TWI646295B - Disinfection and drying device - Google Patents

Abstract

A disinfecting and drying device comprises a base, a liquid receiving unit and a cover. The base includes a gas supply unit; the liquid accommodating unit can be in fluid communication with the base; the cover body is coupled to the base, and the cover body is movable or rotatable relative to the base between the open position and the closed position. Wherein when the cover is in the open position, the liquid communication between the liquid receiving unit and the base is blocked. According to this, the liquid supply of the liquid accommodating unit can be controlled by the positional change of the cover.

Description

Disinfection and drying device

The invention relates to a disinfecting and drying device, in particular to a disinfecting and drying device combining the functions of steam sterilization and air supply drying.

Modern people are paying more and more attention to food safety. Especially for infants with weaker resistance, in addition to the fresh requirements of food, the utensils and utensils used must also pay attention to their cleanliness. Therefore, there are baby bottles on the market or Disinfection devices for utensils and the like, so that after cleaning the articles, it is possible to further perform operations such as sterilization and drying to ensure the safety and hygiene of articles such as infant bottles or tableware are repeatedly used.

At present, the disinfection device for common baby bottles or tableware, etc., mainly uses a heated liquid (such as water) to generate high-temperature steam to sterilize the articles, so each time the disinfection device is used, the user must manually add sufficient amount. The liquid is in the liquid tank of the disinfection device. Since conventional sterilizing devices are mostly provided with internal components in a stacked manner, for example, a plurality of support frames and an upper cover are stacked on the base, and the liquid tank of the sterilizing device is placed on the base in a hidden design, which makes it difficult for the user to add liquid and Confirm the amount of liquid added. Some conventional disinfection devices additionally add a liquid measuring cup for the user to first pour the liquid into the liquid measuring cup to confirm whether the liquid amount is sufficient, and then pour the liquid measuring cup into the liquid tank of the disinfecting device. However, this design is not only complicated, but once the liquid measuring cup is inadvertently lost, the user will not be able to confirm the amount of liquid to be added, which causes troubles in use. In addition, existing disinfection devices There is still room for improvement in the design of the mechanism to improve its ease of use, efficiency of sterilization and drying, and flexibility of component placement.

Therefore, how to develop a disinfection and drying device that can improve the above disadvantages, so as to facilitate user operation, is a subject worthy of study.

It is an object of the present invention to provide a sterilizing and drying apparatus that can control a liquid supply state as the position of the lid body changes.

To achieve the above object, the sterilizing and drying apparatus of the present invention comprises a base, a liquid accommodating unit and a cover. The base includes a gas supply unit; the liquid accommodating unit can be in fluid communication with the base; the cover body is coupled to the base, and the cover body is movable or rotatable relative to the base between the open position and the closed position. Wherein when the cover is in the open position, the liquid communication between the liquid receiving unit and the base is blocked.

In an embodiment of the invention, a liquid valve is further included, and when the cover is in the closed position, the liquid valve is opened to cause liquid communication between the liquid receiving unit and the base.

In an embodiment of the invention, a liquid valve is further included, and when the cover moves or rotates to the closed position, the liquid valve is driven from the first position to the second position, so that the liquid receiving unit forms a liquid communication with the base; When the cover is removed from the closed position, the liquid valve returns from the second position to the first position such that liquid communication between the liquid receiving unit and the base is blocked.

In an embodiment of the invention, an elastic member is further included to provide a reset function of the liquid valve returning from the second position to the first position.

In an embodiment of the invention, the sensing unit further includes a sensing unit for sensing whether the cover is in the closed position.

In an embodiment of the present invention, the base further includes a control module, the control module is embedded in the embedded groove of the base and does not protrude from the surface of the base, and the control module includes an illuminable operation panel and a digital display. unit.

In an embodiment of the invention, the liquid receiving unit includes an indicator for indicating a liquid injection setting amount.

In an embodiment of the invention, the first disk body is further included, and the liquid receiving unit is embedded in the first disk body.

In an embodiment of the invention, the first disk body includes a plurality of columnar structures, and each of the columnar structures includes a through portion penetrating along the central axis to form a gas communication with the base.

In an embodiment of the invention, the first disk body further includes a plurality of auxiliary support members, and the plurality of auxiliary support members are alternately arranged with the plurality of columnar structures.

In an embodiment of the invention, the first disk body includes a plurality of first through holes.

In an embodiment of the invention, the cover includes a first portion and a second portion that together define an item placement space, the first portion pivoting the second portion such that the first portion is pivotable relative to the second portion.

In an embodiment of the invention, the cover further comprises at least one pivoting member and at least one pivoting positioning structure, the first portion is pivotally connected to the second portion by the at least one pivoting member, and the pivoting positioning structure provides the first portion relative to The positioning function after pivoting to the opening angle in the second part.

In an embodiment of the invention, the second disk body is further included, and the cover body comprises a plurality of positioning structures, wherein the plurality of positioning structures form a plurality of positioning regions at different heights relative to the base, wherein the second disk body is disposed relative to the base Different heights.

In an embodiment of the present invention, the cover body further includes at least one air valve. When the cover body is in the closed position, at least one air valve is opened according to the preset wind pressure intensity generated by the air supply unit after the air supply unit is activated. And at least one of the valves is closed when the preset wind pressure is lower than the preset.

In an embodiment of the invention, the at least one gas valve comprises a flexible sheet-like structure covering the pores of the lid body, and the flexible sheet-like structure is partially fixed to the lid body.

In one embodiment of the invention, a portion of the flexible sheet structure is embedded in the cover.

In an embodiment of the invention, the base further includes a heating member and a carrier member for receiving the liquid from the liquid receiving unit, and the heating member is for heating the liquid to generate the vapor.

In an embodiment of the invention, the base further includes a protection module for stopping the operation of the heating member when the amount of liquid in the carrier is less than the set amount.

In an embodiment of the invention, the flow guiding component further includes a base member, a plurality of partition plates and a plurality of vapor passages, the base portion includes a top surface and a bottom surface, and the plurality of partition plates are disposed on the top surface. And defining a plurality of gas flow channels, the plurality of vapor channels are disposed on the bottom surface, and the outlets of the respective vapor channels correspond to the penetrating portions of the columnar structures of the first disk body.

In one embodiment of the invention, the plurality of vapor passages comprise a plurality of grooves, each groove extending inwardly from an outer edge of the base and forming an outlet at the outer edge.

In one embodiment of the invention, the plurality of vapor passages comprise a plurality of vapor orifices, each vapor orifice extending from the top surface to the bottom surface.

In an embodiment of the invention, the base includes a partial spherical structure that bulges from the bottom surface toward the top surface.

The invention further comprises a disinfecting and drying device comprising a base, a cover and at least one gas valve. The base includes a gas supply unit; the cover body is connected to the base and defines a confined space with the base. The confined space can be introduced into the gas supplied by the gas supply unit; wherein when the gas supply unit is actuated, at least one gas valve is opened by the wind pressure of the gas, so that the confined space is in gas communication with the external environment, and the gas supply unit is not At least one valve is closed when actuated.

The invention further comprises a disinfecting and drying device comprising a base, a cover and at least one gas valve. The base includes a gas supply unit; the cover body is connected to the base and defines a confined space with the base, and the confined space is for introducing the gas supplied by the air supply unit; wherein at least one of the air valves is opened when the air pressure in the confined space is greater than the air pressure of the external environment. The confined space is in gas communication with the external environment, and at least one of the valves is closed when the air pressure in the confined space is not greater than the air pressure of the external environment.

1‧‧‧Disinfection and drying device

10‧‧‧Base

101‧‧‧Upper casing

102‧‧‧ Lower case

102a‧‧‧ embedded trough

103‧‧‧ gas export

104‧‧‧Liquid diversion structure

104a‧‧‧ first end

104b‧‧‧ second end

105‧‧‧ Corresponding positioning department

11‧‧‧ gas supply unit

12‧‧‧Control Module

121‧‧‧Operator panel

122‧‧‧Digital display unit

13‧‧‧Carrier

14‧‧‧heating parts

15‧‧‧Protection module

20‧‧‧Liquid accommodating unit

21‧‧‧Liquid accommodation space

22‧‧‧Liquid exports

23‧‧‧Instructions

30‧‧‧ cover

31‧‧‧The first part

311‧‧‧Depression

312‧‧‧corresponding to the fixed department

313‧‧‧ vent

32‧‧‧Part II

33‧‧‧ pivotal parts

34‧‧‧ pivot positioning structure

35‧‧‧ Positioning structure

36‧‧‧ gas valve

361‧‧‧Flexible sheet structure

362‧‧‧ Fixed Department

37‧‧‧Marking Department

40‧‧‧Liquid valve

41‧‧‧Driver

42‧‧‧closed end

43‧‧‧ pivotal department

44‧‧‧Flexible parts

50‧‧‧First disk

501‧‧‧ first surface

502‧‧‧ second surface

51‧‧‧ Columnar structure

511‧‧‧through department

52‧‧‧Auxiliary support

53‧‧‧ ribs

54‧‧‧First through hole

55‧‧‧ Guide

60‧‧‧second disk

61‧‧‧镂空部

70‧‧‧ flow guiding element

71‧‧‧ base

711‧‧‧ top surface

712‧‧‧ bottom

713‧‧‧Partial globular structure

714‧‧‧ Positioning Department

72‧‧‧Baffle

721‧‧‧ gas flow path

721a‧‧‧ entrance end

721b‧‧‧export end

73‧‧‧Vapor channel

73a‧‧‧ trench

731a‧‧ Export

73b‧‧‧Vapor hole

731b‧‧‧Export

74‧‧‧Second through hole

S‧‧‧ item placement space

S1‧‧‧First item placement space

S2‧‧‧Second item placement space

A1‧‧‧Open position

A2‧‧‧Closed position

O‧‧‧ center axis

Figure 1 is a structural exploded view of the sterilization and drying apparatus of the present invention.

Figure 2 is a perspective view of the sterilization and drying apparatus of the present invention.

Figure 3 is a cross-sectional view of the sterilizing and drying apparatus of the present invention with the lid in the open position.

Figure 4 is a cross-sectional view of the sterilizing and drying apparatus of the present invention with the lid in the closed position.

5A-5B are schematic views showing the structure of a first tray body in which a liquid accommodating unit has been embedded in the sterilizing and drying apparatus of the present invention.

Figure 6 is a schematic view showing the state of use of the second tray of the sterilization and drying apparatus of the present invention.

Fig. 7 is a schematic view showing another use state of the second tray of the sterilization and drying apparatus of the present invention.

8A-8C are schematic structural views of a flow guiding member of the sterilization and drying device of the present invention.

Figure 9 is a schematic view showing the structure of a gas valve of the sterilization and drying device of the present invention.

Fig. 10 is a schematic view showing the sterilization and drying operation of the present invention when the sterilization operation is performed.

Figure 11 is a schematic view of the sterilizing and drying apparatus of the present invention when performing a drying operation.

Since the various aspects and embodiments are merely illustrative and not restrictive, it is possible to have other aspects and embodiments without departing from the scope of the invention. The features and advantages of the embodiments will be more apparent from the detailed description and appended claims.

In this document, "a" or "an" is used to describe the elements and components described herein. This is done for convenience of description only and provides a general meaning to the scope of the invention. Therefore, unless expressly stated otherwise, this description should be understood to include one or at least one, and the singular also includes the plural.

In this document, the words "first" or "second" and the like are used to distinguish or refer to the same or similar elements or structures, and do not necessarily imply that such elements or structures are spatial or temporal. order. It will be appreciated that in certain instances or configurations, ordinal numbers may be used interchangeably without affecting the practice of the invention.

In this document, the terms "including", "having" or any other similar terms are intended to cover non-exclusive inclusions. For example, an element or structure that comprises a plurality of elements is not limited to such elements as listed herein, but may include other elements not specifically listed but which are generally inherent in the element or structure.

Please refer to Figure 1 and Figure 2 first. The sterilizing and drying device 1 of the present invention mainly supplies articles to be sterilized or/and dried, such as baby bottles, tableware, utensils, etc., which are heated by liquid to generate steam to perform sterilization operations on the articles. A flowing gas is generated to achieve a drying effect for the articles. As shown in FIG. 1 and FIG. 2, the sterilization and drying device 1 of the present invention comprises a base 10 and a liquid receiving unit. 20 and the cover 30, wherein the cover 30 can be partially pivoted or connected to the base 10, and the liquid receiving unit 20 is located between the base 10 and the cover 30. The base 10 includes a gas supply unit 11 for supplying gas (for example, air) from the outside of the sterilization and drying device 1 after being supplied with power to supply a flowing gas toward the inside of the sterilization and drying device 1; 11 may include at least one of a blower, a motor, and an air pump, but the invention is not limited thereto.

In an embodiment of the present invention, the base 10 further includes an upper casing 101, a lower casing 102, and a gas outlet 103. The upper casing 101 and the lower casing 102 are coupled to each other, and the gas outlet 103 is disposed in the upper casing 101. The air supply unit 11 is disposed between the upper casing 101 and the lower casing 102, and the flowing gas generated by the air supply unit 11 flows along the gas flow path provided inside the base 10 and is led out from the gas outlet 103. In the present embodiment, the lower casing 102 forms a similar box-shaped structure having at least one open side, and the upper casing 101 forms a structural member recessed toward the center by the peripheral edge and correspondingly covering the open side, but the upper casing 101 The structural form of the lower casing 102 is not limited to this embodiment.

The base 10 further includes a control module 12. In this embodiment, the control module 12 is embedded in the recess 102a of the lower housing 102 of the base 10, so that the control module 12 does not protrude from the surface of the lower housing 102. Presents a consistent appearance. The control module 12 includes an illuminable operation panel 121 for the user to set or adjust various functions of the sterilizing and drying apparatus 1 of the present invention by controlling the operation panel 121 to input an operation command or signal. The operation panel 121 can be a touch panel with a touch function, but the invention is not limited thereto. The operation panel 121 can also be replaced by a mechanical panel having a physical button or a knob; and the operation panel 121 can emit light. The design also provides the user with the convenience of operating in a darker environment.

The control module 12 further includes a control unit (not shown). The control unit is electrically connected to the operation panel 121, and the control unit can receive an operation instruction or a signal input by the user through the operation panel 121, and according to the operation instruction or The signal commands each component to perform a corresponding function, such as controlling the power switch, Time setting, temperature setting, etc. The control unit can include at least one of a processor and a control circuit board. In addition, the control module 12 further includes a digital display unit 122. The digital display unit 122 can be combined with the operation panel 121 for displaying related operation instructions or setting related information, such as setting parameters, remaining time, temperature, and the like.

The base 10 further includes a carrier 13 and a heating member 14. The carrier 13 is for receiving liquid (for example, water) from the liquid accommodating unit 20, wherein the carrier 13 may include a disk-shaped member to form a space for accommodating the liquid; the heating member 14 can be heated after being powered, so that The liquid in the heating carrier 13 in turn generates a vapor. In an embodiment of the present invention, the carrier 13 is disposed on the upper casing 101, and the heating member 14 is disposed between the upper casing 101 and the lower casing 102, so that the heat generated by the heating member 14 can be directly or indirectly Transfer to the carrier 13.

In an embodiment of the invention, the base 10 further includes a protection module 15 electrically connected to the control unit for the liquid in the carrier 13 in order to avoid the phenomenon of air burning in the carrier 13 . The operation of the heating member 14 is stopped when the amount is less than a set amount. In this embodiment, the protection module 15 may include a humidity sensor, for example, disposed on the periphery or bottom of the structure in which the carrier 13 forms a space for accommodating liquid, once the humidity sensor senses the current carrier 13 If the humidity in the space for accommodating the liquid is insufficient, the signal can be sent to the control unit, and then the control unit stops the operation of the heating element 14, and even reduces the current temperature of the carrier 13 or/and the heating element 14 by other cooling mechanisms. . The aforementioned set amount can be adjusted according to the position of the protection module 15 being set. In addition, the protection module 15 may further include a temperature sensor, for example, a location around the carrier 13 and directly contacting the carrier 13 . Once the temperature sensor senses that the current carrier 13 temperature is higher than a set value, A signal can be sent to the control unit to perform the aforementioned protection measures such as stopping the operation of the heating member 14.

In addition, the base 10 further includes a liquid guiding structure 104 disposed on the upper casing 101. The liquid guiding structure 104 includes a first end 104a and a second end 104b. The first end 104a corresponds to the position of the liquid outlet 22 of the liquid receiving unit 20. And the second end 104b abuts the carrier 13. Accordingly, the liquid flow guiding structure 104 can assist in guiding the liquid flowing out of the liquid accommodating unit 20 to the space in which the carrier 13 is formed to accommodate the liquid.

The liquid accommodating unit 20 can be in fluid communication with the base 10. As shown in FIG. 1 and FIG. 2, in one embodiment of the present invention, the liquid accommodating unit 20 is detachably disposed on the base 10, and the liquid accommodating unit 20 defines a liquid accommodating space 21 by liquid accommodation. The space 21 is for accommodating the liquid injected by the user as a source of steam generated during the sterilization operation; however, the liquid accommodating unit 20 may also be combined with the base 10 as a unitary structure. The liquid accommodating unit 20 includes a liquid outlet 22 disposed on the bottom structure of the defined liquid accommodating space 21, and the liquid accommodating unit 20 is in fluid communication with the base 10 by the liquid outlet 22. In the present embodiment, the liquid outlet 22 is a perforation.

The liquid accommodating unit 20 further includes an indicator 23 for indicating a liquid injection setting amount. In this embodiment, the indicator member 23 includes a bump having a certain height, which is disposed in the liquid accommodating space 21, and the height of the bump corresponds to the set amount of the injectable liquid, that is, when the user injects When the liquid level and the height of the bumps are the same, it means that the injected liquid has reached the liquid injection setting amount, and the user can stop continuing to inject the liquid. However, the embodiment of the indicator member 23 is not limited thereto. For example, the indicator member 23 may also include a marking line or a mark or the like disposed on the surrounding side wall of the liquid accommodating space 21 defined by the liquid accommodating unit 20.

The sterilizing and drying device 1 further includes a liquid valve 40 that can be driven to accordingly assume an open or closed state. When the liquid valve 40 is opened, the liquid outlet 22 of the liquid accommodating unit 20 is not closed by the liquid valve 40 to form a liquid communication between the liquid accommodating unit 20 and the base 10; when the liquid valve 40 is closed At this time, the liquid outlet 22 of the liquid accommodating unit 20 is closed by the liquid valve 40 to block the liquid communication between the liquid accommodating unit 20 and the base 10.

The liquid valve 40 can be driven to a different position relative to the liquid receiving unit 20 to assume an open or closed state, respectively. In one embodiment of the invention, the liquid valve 40 is of a rotary drive design. The liquid valve 40 includes a driving end 41, a closed end 42 and a pivoting portion 43. The pivoting portion 43 is located between the driving end 41 and the closed end 42, and the driving end 41 and the closing end 42 are opposite ends. The liquid valve 40 is pivotally connected to the liquid accommodating unit 20 by the pivoting portion 43, and the disposed position of the closed end 42 corresponds to the position of the liquid outlet 22 of the liquid accommodating unit 20, wherein the closed end 42 can be provided for assisting the closed liquid outlet 22 Seals such as rubber or other plugs.

Accordingly, by applying an external force to the driving end 41, the liquid valve 40 can be driven to rotate with the pivoting portion 43 as a fulcrum, thereby rotating the closed end 42 of the originally closed liquid outlet 22 from the first position to the unsealed liquid outlet 22. Two locations. In addition, the sterilizing and drying device 1 may further include an elastic member 44 (please refer to FIG. 3 and FIG. 4). The two ends of the elastic member 44 may be respectively connected to the liquid valve 40 and the liquid accommodating unit 20, and the liquid valve is provided by the elastic member 44. 44 resumes from the second position to the reset function of the first position. Here, the elastic member 44 may be a spring, a spring or other similar member having an elastic restoring force.

Of course, in addition to the aforementioned rotary drive design, the liquid valve 40 can adopt different embodiments such as a mobile drive design or an electronic drive design. Taking the liquid valve of the mobile drive design as an example, the liquid valve may include a button member having an opening, and when the button member is pushed by an external force, the button member may be driven to move from the first position to the second position. The button member in the second position has driven the aperture to align with the liquid outlet 22 such that the liquid outlet 22 assumes an unclosed condition. Similarly, the aforementioned elastic member 44 can also provide a reset function for the button member to return from the second position to the first position.

For example, the liquid valve of the electronically driven design can be electrically connected to at least one sensing unit. When the liquid valve receives the sensing signal of the sensing unit, the liquid valve can be automatically driven by the electric valve; When the liquid valve does not receive the sensing signal of the sensing unit, the liquid valve can be electrically driven to automatically close. The sensing unit here may include a light sensing unit or a pressure sensing unit.

The cover 30 is coupled to the base 10, and the cover 30 is movable or rotatable relative to the base 10 between an open position and a closed position. In one embodiment of the invention, the cover 30 is designed to rotate the partial member relative to the base 10. The cover body 30 includes a first portion 31 and a second portion 32, and the first portion 31 and the second portion 32 collectively define an object placement space S. The first portion 31 is pivotally connected to the second portion 32, and the second portion 32 is separated. The base portion 10 is fixedly coupled such that the first portion 31 is pivotable relative to the second portion 32 and the base 10 to an open position or a closed position, at which time the first portion 31 forms a similar clamshell structure relative to the second portion 32 or the base 10. That is, when the first portion 31 is pivoted relative to the second portion 32 and the base 10 to the open position, the cover 30 is only connected to the base 10 by the second portion 32; and when the first portion 31 is opposite to the second portion 32 and When the base 10 is pivoted to the closed position, both the first portion 31 and the second portion 32 of the cover 30 are coupled to the base 10. In this embodiment, at least the first portion 31 of the cover 30 is made of a transparent material such as acrylic, plastic material or glass, so that the user can visually confirm the disinfection through the first portion 31. The internal state of the drying device 1. Preferably, the first portion 31 can be made of a tritan material. Since the copolyester material has food grade characteristics and does not contain the harmful substance bisphenol A, it can replace the conventional PC material and is applied to the present invention. The sterilizing and drying device 1 is more safe; in addition, the copolyester material has a certain transparency and material strength, and not only can maintain the beauty of the overall appearance of the device, but also is more durable.

In order to facilitate the pivotal connection between the first portion 31 and the second portion 32 of the cover 30, the cover 30 further includes at least one pivoting member 33 and at least one pivoting positioning structure 34. The first portion 31 is provided by at least one pivoting member 33 pivots the second portion 32, and the pivoting positioning structure 34 provides a positioning function for the first portion 31 to pivot relative to the second portion 32 to an opening angle. The pivoting positioning structures 34 can be respectively disposed on the first portion 31 and the pivoting member 33, and the positions of the pivoting positioning structures 34 can correspond to the first portion 31 relative to the second portion. 32 The specific opening angle after pivoting, such as 45 degrees, 60 degrees or 90 degrees. In addition, the cover 30 may further include a marking portion 37 for setting related information attached to the trademark, the pattern, the logo or the device.

In addition to the design that the partial member can be rotated relative to the base 10, the first portion 31 and the second portion 32 can be integrally formed, that is, the entire cover 30 is directly pivotally connected to the base 10, thereby making the entire cover 30 The base 10 can be pivoted to the open position or the closed position, and the entire cover 30 forms a similar clamshell structure relative to the base 10. That is, when the cover 30 is pivoted relative to the base 10 to the open position, the cover 30 is only connected to the base 10 at a pivotal position; and when the cover 30 is pivoted relative to the base 10 to the closed position, the cover is The peripheral portions of 30 are connected to the base 10.

Moreover, in addition to the aforementioned design that can be rotated relative to the base 10, the cover 30 can also be designed to move the partial member relative to the base 10. For example, the first portion 31 of the cover 30 can slidably connect the second portion 32 with a structure such as a sliding slot, and the second portion 32 can be fixedly coupled to the base 10 such that the first portion 31 can be opposite to the second portion 32 and The base 10 is slid to an open or closed position, at which point the first portion 31 forms a similar pull or roll door configuration relative to the second portion 32 or the base 10. Accordingly, the cover 30 of the sterilizing and drying device 1 of the present invention can provide the articles to be sterilized into the object placement space S or the sterilized articles from the articles, whether the above-mentioned sash or sliding door design is adopted. The effect of taking out the space S is not so long as the user does not need to hold the cover 30 while holding the cover, thereby improving the convenience of use.

Hereinafter, the relative linkage relationship between the base 10, the liquid accommodating unit 20 and the cover 30 will be described in accordance with an embodiment of the sterilizing and drying apparatus 1 of the present invention. Please refer to Figure 3 and Figure 4 together. In the embodiment, the cover body 30 is designed to rotate relative to the base 10, and the liquid valve 40 is described by the rotary drive design. However, the design of the cover 30 and the liquid valve 40 can also be different. The combination of any combination of designs can also achieve the effects of the present invention.

As shown in FIG. 3, when the first portion 31 of the cover 30 is rotated relative to the second portion 32 and the base 10 to the open position A1, the liquid valve 40 is maintained in the first position such that the liquid outlet of the liquid receiving unit 20 22 is closed by the closed end 42 of the liquid valve 40, thereby causing the liquid communication between the liquid accommodating unit 20 and the base 10 to be blocked, that is, the liquid accommodating space 21 in the liquid accommodating unit 20 has no liquid at this time. The passage of leakage. Therefore, when the first portion 31 of the cover 30 is rotated relative to the second portion 32 and the base 10 to the open position A1, the user can inject the liquid into the liquid accommodating space 21 in the liquid accommodating unit 20, and borrow It is directly confirmed by the indicator 23 to the naked eye whether or not the amount of liquid currently injected reaches the liquid injection setting amount. Compared with the design of the sterilizing device which is laminated on the inner component layer, the sterilizing and drying device 1 of the present invention only needs to directly lift the cover 30 to the open position A1, so that the liquid can be injected into the liquid accommodating unit 20 without the cover body. After separating from the base of the device, the components such as the inner support frame are successively taken out to see the liquid receiving groove, and the user must avoid using the measuring cup or other complicated operations to confirm the amount of liquid.

As shown in FIG. 4, when the first portion 31 of the cover 30 is rotated relative to the second portion 32 and the base 10 to the closed position A2, the first portion 31 of the cover 30 is pushed against the driving end of the liquid valve 40. 41, causing the liquid valve 40 to be driven from the first position of FIG. 3 and rotating to the second position of FIG. 4 based on the pivoting portion 43; at this time, the closed end 42 of the driven liquid valve 40 does not close the liquid receiving unit The liquid outlet 22 of the liquid 20 causes liquid communication between the liquid receiving unit 20 and the base 10. The liquid originally contained in the liquid accommodating space 21 starts to flow out through the liquid outlet 22, and is guided to the carrier 13 along the liquid guiding structure 104 of the base 10. Inside. In this state, the sterilizing and drying apparatus 1 of the present invention is designed to be automatically activated after the first portion 31 of the cover 30 is rotated to the closed position A2, or manually activated by the user through the control module 12. The sterilizing and drying apparatus 1 of the present invention can start the steam sterilizing operation after starting, and heat the carrier 13 to cause the liquid contained in the carrier 13 to be heated to generate steam.

Further, in an embodiment of the present invention, the flow rate of the liquid flowing out of the liquid accommodating space 21 can also be controlled by adjusting the size of the liquid outlet 22. For example, the cross-sectional area of the liquid outlet 22 can be designed to be much smaller than the area of the bottom structure of the liquid accommodating space 21 formed by the liquid accommodating unit 20 to limit the flow rate of the liquid injected into the liquid accommodating space 21. Under this design, since the amount of liquid in the carrier 13 is slowly increased, heating can be performed directly in the state in which only a small amount of liquid is contained in the carrier 13 during the sterilization operation; when the volume of the liquid is small, the heat is heated quickly. As a result, the rate at which steam is produced is significantly increased. Compared with the design of a sterilizing device for heating a liquid tank filled with liquid, when the liquid tank is filled with a satisfactory amount of liquid, it takes a lot of time to heat the liquid to generate steam, which increases the power consumption of the sterilizing device. Quantity and operation time, resulting in cost waste.

When the cover 30 leaves the closed position A2 and is no longer pushed against the driving end 41 of the liquid valve 40, the liquid valve 40 can be restored from the second position of FIG. 4 to the first position of FIG. 3 by the compressed elastic member 44. The liquid communication between the liquid accommodation unit 20 and the base 10 is again blocked.

In addition, in an embodiment of the present invention, it can be used as a basis for determining the driving of the liquid valve 40 by detecting whether the cover 30 has been in the closed position as shown in FIG. For example, the sterilizing and drying device 1 further includes a sensing unit (not shown, such as a photo sensor or a pressure sensor), which is electrically connected to the liquid valve 40. Whether the moving or rotating cover 30 is in the closed position A2 is sensed by the sensing unit to drive the liquid valve 40 to open or close.

Accordingly, the sterilizing and drying apparatus 1 of the present invention can control the liquid communication between the liquid accommodating unit 20 and the base 10 by changing the position of the cover 30 relative to the movement or rotation of the base 10, so that the disinfection of the present invention The drying device 1 not only provides operational convenience, but also improves the steam generation efficiency of the sterilization and drying device 1.

Please refer to FIG. 1 , FIG. 5A and FIG. 5B together. As shown in FIG. 1 , FIG. 5A and FIG. 5B , the sterilizing and drying device 1 further includes a first disk body 50 . The first disk body 50 is detachably disposed between the base 10 and the cover 30 , and the first disk body 50 . It is used to carry items such as baby bottles or cutlery. In an embodiment of the present invention, the liquid accommodating unit 20 is embedded in the first disk body 50, so that the liquid accommodating unit 20 and the first disk body 50 form a unitary structure, but the invention is not limited thereto. The liquid accommodating unit 20 and the first disk body 50 may be separated from each other and disposed separately. For example, the liquid accommodating unit 20 can also be directly connected to the second portion 32 of the cover 30, and then the first disk 50 can be disposed on the liquid accommodating unit 20 and the second portion 32 of the cover 30. Therefore, the design can utilize the liquid accommodating unit 20 and the second portion 32 of the cover 30 to form a relatively stable chassis structure, thereby enhancing the adhesion and stability of the cover 30 to the base 10.

The first disk body 50 includes a first surface 501, a second surface 502, and a plurality of columnar structures 51. The columnar structures 51 are disposed on the first surface 501 for supporting the bottle-shaped articles such as baby bottles. Each of the columnar structures 51 includes a through portion 511 extending through the central axis O. The through portion 511 is disposed to form a gas communication between the columnar structures 51 and the base 10 so as to be sleeved on the columnar structure 51. Bottle-shaped items such as infant bottles are steam-sterilized or dried. In the present embodiment, the first disk body 50 is provided with a total of nine columnar structures 51, and is arranged in three rows with each of the three columnar structures 51 being equidistantly arranged, but the number and arrangement of the columnar structures 51 are not This embodiment is limited.

The first disk body 50 further includes a plurality of auxiliary support members 52 and a plurality of rib portions 53. The plurality of auxiliary support members 52 are disposed on the first surface 501, and the plurality of auxiliary support members 52 are interleaved with the plurality of columnar structures 51. Set. Each of the auxiliary support members 52 is a solid columnar structure for supporting the articles such as dishes or utensils, and can support the support and separation effects of different articles in conjunction with the columnar structures 51. The plurality of ribs 53 are disposed on the first surface 501, and each of the ribs 53 connects the columnar structure 51 and extends toward the edge of the other columnar structure 51 or the first disk body 50. Each of the ribs 53 is formed in a solid strip or block structure, and the height of each of the ribs 53 is slightly higher than the first surface 501 for providing the padding effect of the aforementioned articles. For example, when a bottle-shaped article such as an infant bottle is inserted into the columnar structure 51, the plurality of bottle-shaped articles are raised by the plurality of ribs 53 so that the opening portion of the articles and the first surface 501 are kept constant. A gap to allow vapor and flowing gas to enter and exit the bottle-like articles. Similarly, the number and arrangement of the auxiliary support member 52 and the plurality of ribs 53 are not limited to the embodiment.

Moreover, in an embodiment of the present invention, the first disk body 50 further includes a plurality of first through holes 54 extending from the first surface 501 to the second surface 502 for use as a liquid from the first Surface 501 is reflowed to the passage of the base 10 and the vapor passage.

In addition, in an embodiment of the present invention, the first disk body 50 further includes a plurality of guide plates 55 disposed on the second surface 502 and located at the periphery of the opening of at least a portion of the through portion 511, wherein each of the guide plates 55 includes an arc-shaped structure. Accordingly, when the vapor or the flowing gas flows from the second surface 502 of the first disk body 50 toward the penetration portion 511, the vapor or the flowing gas can be assisted to enter the penetration portion 511 by the arrangement of the guide plate 55.

As shown in FIG. 1 , FIG. 6 and FIG. 7 , the sterilizing and drying device 1 further includes a second disk body 60 , and the second disk body 60 is detachably disposed on the base 10 . And between the cover body 30 and above the first disk body 50, as a support frame for another baby bottle component or tableware and the like. The second disk body 60 includes a plurality of hollow portions 61 to allow passage of flowing gas or vapor. In order to cooperate with the arrangement of the second disc body 60, the cover body 30 further includes a plurality of positioning structures 35, and the plurality of positioning structures 35 are formed relative to the base 10. A plurality of positioning areas of different heights. In this embodiment, the plurality of positioning structures 35 are disposed on the second portion 32 of the cover 30, and two positioning regions can be formed by the plurality of positioning structures 35, but the positions of the plurality of positioning structures 35 and the positioning regions formed are The number will vary depending on the design requirements and is not limited to this embodiment.

In an embodiment of the invention, the positioning structure 35 includes a guide rail, and the second disc body 60 can be inserted along the guide rail in the correspondingly formed positioning area, so that the second disc body 60 is positioned in the second part of the cover body 30. 32. As the positioning area of the second disk body 60 is different, the second disk body 60 may have different heights relative to the base 10, which facilitates different space allocation for the item placement space S defined inside the cover body 30.

For example, when the second tray 60 is disposed in the positioning area as shown in FIG. 6, the second tray 60 divides the article placement space S into the first item placement space S1 and the second item placement space S2. And the second item placement space S2 is larger than the first item placement space S1, so the first tray 50 can be used to carry larger items such as bottles, cutlery, utensils, etc., while the second tray 60 is used for Carrying smaller items such as bottle heads, pacifiers, bowls, etc.

When the second disk body 60 is disposed in the positioning area as shown in FIG. 7, since the second disk body 60 is farther from the base 10 than FIG. 7, the second object placement space S2 is increased and relatively reduced. An item is placed in the space S1, so that the first tray 50 can be used to carry a larger capacity bottle, while the second tray 60 can only be used to carry smaller items such as a bottle head or a teat. According to this, the user can adjust the positioning area corresponding to the second disc body 60 according to the disinfection and drying requirements of different items, and achieve the effect of flexibly distributing the item placement space S inside the sterilization and drying device 1.

Please refer to FIG. 1, FIG. 4 and FIG. 8A to FIG. 8C together. As shown in FIG. 1 and FIG. 4, the sterilization and drying device 1 of the present invention further includes a flow guiding member 70 for providing steam or/and a flow generated by the auxiliary guiding. The flow of moving gas. The flow guiding element 70 is disposed above the carrier 13 and the flow guiding element 70 is disposed corresponding to the gas outlet 103 of the base 10. As shown in FIGS. 8A-8C, the flow guiding element 70 includes a base portion 71, a plurality of partition plates 72, and a plurality of vapor passages 73. The base portion 71 includes a top surface 711 and a bottom surface 712. In the present embodiment, the base portion 71 further includes a partial spherical structure 713 raised from the bottom surface 711 toward the top surface 712, so that the base portion 71 of the flow guiding member 70 and the carrier member 13 can be A reserved space as shown in FIG. 4 is formed by the partial spherical structure 713 as a buffer space for generating steam generated during the steam sterilization operation.

The base portion 71 further includes a plurality of positioning portions 714 for mating with corresponding positioning portions 105 of the housing 101 disposed above the base 10 such that the flow guiding member 70 can be positioned above the carrier member 13. In this embodiment, the positioning portion 714 can adopt a buckle ring or a groove structure, and the corresponding positioning portion 105 can adopt a bump structure that fits into the buckle ring or the groove structure, but the structure of the positioning portion 714 and the corresponding positioning portion 105 The form is not limited to this embodiment.

The plurality of partitions 72 are disposed on the top surface 711 and spaced apart from each other such that the plurality of partitions 72 define a plurality of gas flow passages 721 for guiding the flowing gas generated from the gas supply unit 11. Each of the gas flow paths 721 includes an inlet end 721a and an outlet end 721b, and the inlet ends 721a of the plurality of gas channels 721 are disposed on one side of the base 71 to correspond to the gas outlet 103 of the base 10; the plurality of gas channels 721 The outlet ends 721b are distributed at other locations on the base 71 such that the plurality of gas channels 721 defined by the plurality of partitions 72 are generally generally divergent runner structures.

The plurality of vapor passages 73 are disposed on the bottom surface 712 for guiding the vapor generated by the heating of the liquid in the carrier 13 away from the carrier 13. The plurality of vapor passages 73 may be in a single structural form or a combination of different structural forms. For example, the plurality of vapor passages 73 may include a plurality of grooves 73a each extending inwardly from the outer edge of the base portion 71 and forming an outlet at the outer edge. 731a. Each of the grooves 73a is recessed from the bottom surface 712 of the base portion 71 toward the top surface 711 and raised above the top surface 711 to increase the amount of vapor that each of the grooves 73a can pass. In this implementation In the example, the plurality of vapor passages 73 include eight grooves 73a, and the outlets 731a of the grooves 73a respectively correspond to the other eight columnar structures 51 except the columnar structure 51 at the central portion of the first disk body 50. The through portion 511 allows the vapor to flow out of the outlets 731a and then enters the through portions 511 of the corresponding columnar structures 51. Further, depending on the different requirements of the device, a partition that reduces the cross-sectional area of the outlet 731a may be provided at the outlet 731a of the partial groove 73a of the plurality of grooves 73a to adjust the amount of vapor through which the outlet 731a can pass.

Further, the plurality of vapor passages 73 further include at least one vapor hole 73b, and each of the vapor holes 73b penetrates from the bottom surface 712 of the base portion 71 to the top surface 711 such that each of the vapor holes 73b forms an outlet 731b on the top surface. In this embodiment, the plurality of vapor passages 73 include two vapor holes 73b, and the outlets 731b of the vapor holes 73b can correspond to the through portions 511 of the columnar structure 51 at the central portion of the first disk body 50, which is also beneficial to the vapor self. After the outlets 731b flow out, they can enter the penetration portion 511 of the corresponding columnar structure 51.

In one embodiment of the present invention, the base portion 71 of the flow guiding element 70 further includes a plurality of second through holes 74. Each of the second through holes 74 extends from the top surface 711 of the base portion 71 to the bottom surface 712, and the plurality of second through holes 74 are provided. Other parts outside the partial spherical structure 713 of the base 71. The plurality of second through holes 74 serve as a passage for the liquid to flow back from the top surface 711 to the base 10 and the vapor passage.

The sterilizing and drying device 1 of the present invention also achieves good results in performing sterilization operations and drying operations by different designs. Referring to FIG. 1 and FIG. 9 together, as shown in FIG. 1 and FIG. 9, in an embodiment of the present invention, the cover 30 further includes at least one air valve 36, which is determined by opening or closing of at least one air valve 36. The gas communication state between the inside of the sterilization drying device 1 and the external environment. In the present embodiment, the cover 30 includes two symmetrically disposed air valves 36, and each of the air valves 36 is disposed on the first portion 31 of the cover 30, but the position and number of at least one air valve 36 may vary according to requirements. The change is not limited to this embodiment.

In the present embodiment, each of the gas valves 36 includes a flexible sheet structure 361, and the flexible sheet structure 361 is partially fixed to the first portion 31 of the lid body 30. The flexible sheet structure 361 has a polygonal-like shape, and the flexible sheet structure 361 includes a fixing portion 362; the fixing portion 362 is disposed adjacent to one side of the flexible sheet structure 361, and the fixing portion 362 is formed. A raised structure. The flexible sheet structure 361 can be made of a flexible plastic material such as soft silicone or the like.

The first portion 31 of the cover 30 includes at least one recess 311, a corresponding fixing portion 312, and at least one air hole 313. The recessed portion 311 can be designed to conform to the shape of the flexible sheet-like structure 361, and the corresponding fixing portion 312 is disposed adjacent to one of the side edges of the recessed portion 312 to correspond to the joint fixing portion 362; here, the corresponding fixing portion 312 forms a concave portion. The groove is configured such that the protruding structure formed by the fixing portion 362 is embedded in the groove formed by the corresponding fixing portion 312 to be engaged with each other. The air hole 313 is disposed in the recessed portion 311 such that when the gas valve 36 is disposed at the first portion 31 of the cover body 30, the flexible sheet structure 361 can completely cover the air hole 313. However, the flexible sheet structure 361 is partially embedded in the cover 30, that is, the flexible sheet structure 361 is only connected to the corresponding fixing portion 312 of the first portion 31 by the fixing portion 362 provided on one side. Therefore, the flexible sheet structure 361 can be driven by an external force to move or flip relative to the first portion 31 of the cover 30, so that the air hole 313 can be shielded from the flexible sheet structure 361 in the foregoing case. And exposed.

In the present embodiment, the flexible sheet structure 361 is fixed to the cover 30 by the fixing portion 361. However, the manner in which the flexible sheet structure 361 and the cover 30 are fixed is not limited thereto. For example, the flexible sheet structure 361 may also be fixed to the cover body 30 by bonding or by other fixing members such as fasteners or clamps.

Please refer to FIG. 4, FIG. 10 and FIG. 11 together. The sterilizing and drying apparatus 1 of the present invention, as the sterilizing operation and the drying operation are performed, can cause at least one of the gas valves 36 to remain closed or driven to open. As shown in FIG. 4 and FIG. 10, when the cover 30 is in the closed position A2 as shown in FIG. 4 with respect to the base 10, The gas valve 36 is kept closed under the influence of no external force, so that the object placement space S formed between the cover body 30 and the base 10 becomes a closed space; at this time, the liquid originally contained in the liquid accommodating unit 20 will follow The cover 30 drives the liquid valve 40 to open and flows into the carrier 13.

When the sterilizing and drying apparatus 1 of the present invention starts the sterilizing operation, steam is gradually generated as the carrier 13 is heated; then, the generated vapor (indicated by a broken line in FIG. 10) can be self-supporting member 13 successively. The flow guiding member 70, the first disk body 50 and the second disk body 60 are introduced into the article placement space S, and contact the articles to be disinfected carried by the first disk body 50 and the second disk body 60 until the vapor Fill the space S with the entire enclosed object. In this case, since the air supply unit 11 is not actuated, and the naturally flowing vapor in the confined space does not provide sufficient wind pressure to drive at least one of the gas valves 36, at least one of the gas valves 36 is continuously kept closed. According to this, by the circulation of the vapor in the object placement space S, the steam disinfection effect on the articles to be disinfected can be effectively achieved.

4 and 11, also in the state in which the lid body 30 is in the closed position A2, when the sterilizing and drying apparatus 1 of the present invention starts the drying operation, the heating of the carrier 13 is stopped, and the gas supply unit 11 is stopped. The actuating gas is generated to generate a flowing gas; then, the flowing gas (indicated by the dotted arrow in FIG. 11) can be introduced into the object placement space from the gas outlet 103 through the flow guiding member 70, the first disk body 50, and the second disk body 60. And the sterilized articles carried by the first disk body 50 and the second disk body 60. Since the flowing gas generated by the air supply unit 11 has a certain wind pressure, when the flowing gas introduced into the object placement space S approaches at least one gas valve 36, at least one gas valve 36 is driven by the wind pressure of the flowing gas, so that the original The article placement space S, which is regarded as a confined space, is in gas communication with the external environment by at least one gas valve 36, and the flowing gas in the article placement space S can be discharged to the external environment through at least one gas valve 36. Accordingly, the moisture remaining in the object placement space S and the surface of the sterilized article after the steam sterilization operation can be taken away by the flowing gas generated in the drying operation, and passed through at least one gas valve 36 after being circulated. discharge In the external environment, this will allow the water to be removed, effectively achieving the drying effect on the sterilized items. That is, with the design of the gas valve 36 of the present invention, the internal article placement space S forms a closed space as the steam sterilization operation is performed, and an open space is formed as the drying operation state is performed to provide different operations. demand. Compared with the design of the sterilizing device in which a plurality of vent holes are provided in the cover body, although the moisture-bearing gas can be led out of the device through the vent hole during the drying operation, the sterilizing device performs the steam sterilizing operation. Because the vent hole still keeps the gas flowing inside the device and the external environment, the vapor is easily lost from the vent hole to the external environment, and the effect of the steam sterilization operation is greatly reduced.

Furthermore, the present invention is also designed to adjust the condition at which at least one gas valve 36 is driven to open. For example, in an embodiment of the present invention, the flow gas of the movable sheet structure 361 can be correspondingly set by changing the size or thickness of the flexible sheet structure 361 of the gas valve 36. The preset wind pressure intensity, that is, the flow gas generated after the air supply unit 11 is actuated must reach the preset wind pressure intensity, so that the gas valve 36 can be driven to open, causing the object placement space S to form a gas with the external environment. Connected, and the gas valve 36 is closed when the flowing gas is lower than the preset wind pressure. With this design, the gas supply unit 11 of the sterilization and drying device 1 of the present invention can provide a plurality of gas supply settings of different wind pressure strengths, for example, at least the initial gas supply setting for causing the generated flowing gas to be lower than the preset wind pressure intensity and The generated flowing gas is set at a higher gas supply than the preset wind pressure.

When the air supply unit 11 is switched to the initial air supply setting, the air supply unit 11 can be activated when the steam sterilization operation is performed. At this time, the wind pressure of the flowing gas generated by the air supply unit 11 is lower than the preset wind pressure intensity, and cannot be Driving at least one gas valve 36 to open, so that the object placement space S remains as a closed space, so that the steam generated by the heating carrier 13 can be filled with the flowing gas of the gas supply unit 11 to fill the object placement space S more quickly. Accelerate the effect of steam sterilization. The air supply unit 11 when performing the drying operation The air supply pressure of the flowing gas generated by the air supply unit 11 can be automatically or manually switched, so that the wind pressure of the flowing gas generated by the air supply unit 11 is higher than the preset wind pressure to drive the at least one air valve 36 to open, thereby forming the object placement space S and the external The gas is connected between the environments, and the drying effect is achieved by flowing gas.

Although at least one of the gas valves 36 is opened or closed by the wind pressure of the flowing gas, the present invention is not limited thereto. For example, at least one gas valve 36 may be combined with the gas supply unit 11 . Actuation produces electrical or mechanical linkage. For example, at least one gas valve 36 can correspondingly provide a driving member. When the air supply unit 11 starts or stops, the electric signal can be transmitted to the driving member or the driving mechanism can be triggered by the linkage mechanism to drive the at least one gas valve 36 to be opened by the driving member. Or close.

In other words, the present invention further includes a sterilization and drying device comprising a base, a cover and at least one gas valve. The base includes a gas supply unit; the cover body is connected to the base and defines a closed space with the base, and the sealed space can be introduced into the gas supplied by the gas supply unit; wherein when the gas supply unit is actuated, at least one gas valve is pressed by the gas pressure of the gas When it is opened, the confined space is in gas communication with the external environment, and when the air supply unit is not actuated, at least one air valve is closed. The sterilizing and drying device of this embodiment can be used alone or in combination with the liquid accommodating unit 20 described in the foregoing embodiments, and the components and features described in the foregoing embodiments can be selectively applied to the embodiment as needed. Disinfection and drying device.

The invention further comprises a disinfecting and drying device comprising a base, a cover and at least one gas valve. The base includes a gas supply unit; the cover body is connected to the base and defines a confined space with the base, and the confined space is for introducing the gas supplied by the air supply unit; wherein at least one of the air valves is opened when the air pressure in the confined space is greater than the air pressure of the external environment. The confined space is in gas communication with the external environment, and at least one of the valves is closed when the air pressure in the confined space is not greater than the air pressure of the external environment. Similarly, the sterilizing and drying device of this embodiment can be used alone or in combination with the liquid accommodating unit 20 described in the foregoing embodiment. The components and features described in the foregoing embodiments can be selectively applied to the sterilization and drying apparatus of this embodiment as needed.

Accordingly, the sterilizing and drying apparatus 1 of the present invention can form a closed space between the lid body 30 and the base 10 in a general state by the design of the gas valve 36, so as to allow the vapor to circulate in the closed space during the steam sterilization operation. Flow, providing better disinfection effect; and when the air pressure in the confined space or the flow pressure of the flowing gas generated by the air supply is greater than the air pressure of the external environment, or the generated wind pressure of the flowing gas is higher than the preset wind pressure At the time of strength, the gas valve 36 can be driven to open, so that the originally sealed space is in gas communication with the external environment to provide a better drying effect.

The above embodiments are merely illustrative in nature and are not intended to limit the application or the application or use of the embodiments. In addition, while at least one exemplary embodiment has been presented in the foregoing embodiments, it should be understood that a It should also be understood that the embodiments described herein are not intended to limit the scope, use, or configuration of the claimed application. Conversely, the foregoing embodiments may provide one or more embodiments of the invention in the form of the invention. Further, various changes in the function and arrangement of the elements may be made without departing from the scope of the invention, and the scope of the application includes the known equivalents and all the foreseeable equivalents in the application of the present application.

Claims (22)

A sterilizing and drying device comprises: a base comprising a gas supply unit; a liquid accommodating unit configured to form a liquid communication with the base; a cover body connected to the base, the cover body being openable relative to the base And moving or rotating between the position and a closed position; and a first disk body, the liquid receiving unit is embedded in the first disk; wherein when the cover is in the open position, the liquid receiving unit and the The liquid communication between the bases is blocked. The sterilizing and drying apparatus according to claim 1, further comprising a liquid valve, wherein the liquid valve is opened when the cover is in the closed position, so that the liquid accommodating unit forms a liquid communication with the base. The sterilizing and drying device according to claim 1, further comprising a liquid valve that is driven from a first position to a second position when the cover is moved or rotated to the closed position, so that the liquid Forming a liquid communication between the accommodating unit and the base; when the cover body is away from the closed position, the liquid valve returns from the second position to the first position, so that the liquid communication between the liquid accommodating unit and the base is Blocked. The sterilizing and drying device of claim 3, further comprising an elastic member for providing a reset function of the liquid valve returning from the second position to the first position. The sterilizing and drying device of claim 2 or 3, further comprising a sensing unit for sensing whether the cover is in the closed position. The sterilizing and drying device of claim 1, wherein the base further comprises a control module, the control module is embedded in one of the bases and does not protrude from the surface of the base, and the control module comprises An illuminable operation panel and a digital display unit. The sterilizing and drying apparatus according to claim 1, wherein the liquid accommodating unit includes an indicating member for indicating a liquid injection setting amount. The sterilizing and drying apparatus according to claim 1, wherein the first disk body comprises a plurality of columnar structures, each of the columnar structures including a through portion extending through a central axis to form a gas communication with the base. The sterilizing and drying device of claim 8, wherein the first tray further comprises a plurality of auxiliary supports, the plurality of auxiliary supports being staggered with the plurality of columnar structures. The sterilizing and drying device of claim 1, wherein the first disk body comprises a plurality of first through holes. The sterilizing and drying device of claim 1, wherein the cover body comprises a first portion and a second portion, together defining an object placement space, the first portion pivotally connecting the second portion such that the first portion is opposite Pivot in the second part. The sterilizing and drying device of claim 11, wherein the cover further comprises at least one pivoting member and at least one pivoting positioning structure, the first portion pivotally connecting the second portion by the at least one pivoting member, and The pivoting positioning structure provides a positioning function for pivoting the first portion relative to the second portion to an opening angle. The sterilizing and drying device of claim 1, further comprising a second disk body, wherein the cover body comprises a plurality of positioning structures, wherein the plurality of positioning structures form a plurality of positioning regions at different heights relative to the base, for the first The two disc bodies are disposed at different heights relative to the base. The sterilizing and drying device of claim 1, wherein the cover further comprises at least one gas valve, and when the cover is in the closed position, the at least one gas valve reaches a flowing gas generated after the gas supply unit is actuated The preset wind pressure is turned on, and the at least one valve is closed when the preset wind pressure is lower. The sterilizing and drying apparatus according to claim 14, wherein the at least one gas valve comprises a flexible sheet-like structure covering one of the air holes of the cover body, and the flexible sheet structure is partially fixed to the cover body. The sterilizing and drying apparatus according to claim 15, wherein the flexible sheet structure is partially embedded in the cover. The sterilizing and drying device of claim 8, wherein the base further comprises a carrier member and a heating member, the carrier member is configured to receive the liquid from the liquid accommodating unit, and the heating member is configured to heat the liquid. Produce steam. The sterilizing and drying device of claim 17, wherein the base further comprises a protection module for stopping the operation of the heating member when the amount of liquid in the carrier is less than a set amount. The sterilizing and drying device of claim 17, further comprising a flow guiding element disposed above the carrier, the flow guiding component comprising a base, a plurality of partitions and a plurality of vapor passages, the base comprising a top surface and a bottom surface The plurality of partitions are disposed on the top surface and define a plurality of gas flow passages, wherein the plurality of vapor passages are disposed on the bottom surface, and one of the outlets of the vapor passages corresponds to the through portion of each of the columnar structures of the first disc body . The sterilizing and drying apparatus of claim 19, wherein the plurality of vapor passages comprise a plurality of grooves, each groove extending inwardly from an outer edge of the base and forming the outlet at the outer edge. The sterilizing and drying apparatus of claim 19, wherein the plurality of vapor passages comprise a plurality of vapor holes, each of the vapor holes penetrating from the top surface to the bottom surface. The sterilizing and drying apparatus of claim 19, wherein the base comprises a partial spherical structure bulging from the bottom surface toward the top surface.