CN111001021A

CN111001021A - A portable surgical tool disinfection box

Info

Publication number: CN111001021A
Application number: CN201911334256.5A
Authority: CN
Inventors: 马金凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-04-14

Abstract

The invention relates to the field of medical instruments, in particular to a portable surgical tool sterilization box. It includes a box cover, a box body and a base; the box body and the box cover form a sterilization space; the box cover can selectively open or close the sterilization space; the bottom of the box body is provided with a high-pressure safety valve; The inside of the tank is communicated; the base includes a base body and a heater in the base body; the bottom of the box body and the base body are separably and sealedly connected. In this embodiment, a portable surgical sterilization box can temporarily store a certain amount of surgical tools, and the ultraviolet or high-temperature retort sterilization method can be selected as required. The box body and the base are separable design, after the disinfection of the base is completed, only the box body can be carried, and at the same time, it can provide a sterile and sealed environment, which is easy to carry and has strong adaptability.

Description

Portable operation tool disinfection box

Technical Field

The invention relates to the field of medical instruments, in particular to a portable surgical tool disinfection box.

Background

The surgical tool refers to medical instruments used in clinical operations, and some special instruments are used in addition to conventional surgical instruments. Apart from individual disposable tools, it is necessary to sterilize the surgical tools after each use.

The existing operation tool disinfection box is not portable enough with good disinfection function, and the disinfection box with good portability basically has no disinfection capability.

Disclosure of Invention

It is an object of the present invention to provide a portable surgical sterilization case that can temporarily store a certain amount of surgical tools, and can provide a sterile sealed environment while achieving high-temperature cooking when being coupled with a base.

The embodiment of the invention is realized by the following steps:

a portable surgical tool disinfection box comprises a box cover, a box body and a base; the box cover is arranged at the top end of the box body; the box body and the box cover enclose a disinfection space; the box cover can selectively open or close the disinfection space;

the box body comprises a metal inner container; a metal bracket is arranged in the metal inner container; the bottom of the box body is provided with a high-pressure safety valve; the pressure relief channel of the high-pressure safety valve is communicated with the inside of the metal liner; the base comprises a substrate and a heater within the substrate; the bottom of the box body is in separable sealing connection with the substrate.

In one embodiment of the invention:

the box body also comprises a battery pack and an ultraviolet lamp tube which are connected with each other; the irradiation area of the ultraviolet lamp tube covers the disinfection space.

In one embodiment of the invention:

the ultraviolet lamp tube is arranged on the inner side of the box cover; the cover is configured to open the ultraviolet lamp tube when the sterilizing space is closed.

In one embodiment of the invention:

and a heat insulation layer is also arranged between the inner wall of the box body and the metal inner container.

In one embodiment of the invention:

a guide block is arranged at the position, close to the bottom, of the outer side of the box body; the base body of the base is provided with a guide groove corresponding to the guide block.

In one embodiment of the invention:

the guide groove comprises a first channel and a second channel which are connected in sequence; the first channel is arranged along the vertical direction; the second channel is communicated with the bottom of the first channel and forms a 90-degree included angle with the first channel.

In one embodiment of the invention:

an annular sealing gasket is arranged on the inner circumferential surface of the base body.

In one embodiment of the invention:

the bottom of the box body is also provided with a one-way pressure relief valve; the one-way relief valve is configured to be open only in the tank outflow direction.

The technical scheme of the invention at least has the following beneficial effects:

in this embodiment, a portable surgical sterilization box is capable of temporarily storing a certain amount of surgical tools and selecting a uv or thermal retort sterilization method as required. The box and the base are separately designed, so that the box can be carried only after the base is used for disinfection, and meanwhile, an aseptic and sealed environment can be provided, and the box is convenient to carry and has strong adaptability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view showing the construction of a portable surgical sterilization case according to embodiment 1 of the present invention;

FIG. 2 is a schematic sectional view showing a structure of a case in embodiment 1 of the present invention;

fig. 3 is a schematic cross-sectional view of a base in embodiment 1 of the invention.

In the figure: 10-a box cover; 20-a box body; 30-a base; 21-metal liner; 22-a metal stent; 23-high pressure safety valve; 35-a heater; 24-an insulating layer; 25-a guide block; 31-a first channel; 32-a second channel; 33-annular sealing gasket; 25-one-way relief valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, cannot be construed as limiting the present invention.

Example 1

Referring to fig. 1, there is provided a portable surgical sterilization case for this embodiment, which can temporarily store a certain amount of surgical tools and provide a sterile and sealed environment while allowing for autoclaving when engaged with a base 30.

Specifically, the portable surgical tool disinfection box comprises a box cover 10, a box body 20 and a base 30; the box cover 10 is arranged at the top end of the box body 20; the box body 20 and the box cover 10 enclose a disinfection space; the cover 10 selectively opens or closes the sterilizing space. The sterilization space is usually kept sealed, i.e. after the sterilization space is steamed and sterilized, the sterilization space is in a sterile and sealed environment before the box cover 10 is opened next time.

Referring also to fig. 2, the housing 20 includes a metal liner 21 therein; a metal bracket 22 is arranged in the metal liner 21; the bottom of the box body 20 is provided with a high-pressure safety valve 23; a pressure relief channel of the high-pressure safety valve 23 is communicated with the inside of the metal liner 21; the base 30 includes a substrate and a heater 35 within the substrate; the bottom of the box 20 is detachably and hermetically connected with the substrate. After the box body 20 is matched with the base 30, the steam can be cooked by using a heating device in the base 30, and high-temperature steam passes through the high-pressure safety valve 23 to enter a disinfection space after the pressure is increased due to the sealing of the base 30 and the box body 20, and is disinfected by using high temperature and high pressure.

Further, in order to increase the sterilization effect, in addition to the high-temperature and high-pressure sterilization, ultraviolet sterilization is provided, and the box body 20 further includes a battery pack and an ultraviolet lamp tube connected to each other; the irradiation area of the ultraviolet lamp tube covers the disinfection space.

Furthermore, supplementary disinfection is carried out before and after the steam boiling disinfection by using ultraviolet rays, and an ultraviolet lamp tube is arranged at the inner side of the box cover 10; the cover 10 is configured to open the ultraviolet lamp when closing the sterilizing space. Namely, the disinfection space is disinfected immediately when closed, and simultaneously, the ultraviolet rays are prevented from irradiating human eyes or the waste of electric quantity is avoided.

Optionally, in this embodiment, an insulating layer 24 is further disposed between the inner wall of the box 20 and the metal liner 21. The heating and cooking efficiency is ensured by the insulating layer 24, and it should be noted that the insulating layer 24 can be a foam insulating layer 24 or a vacuum insulating layer 24.

In order to make the matching between the box 20 and the base 30 more accurate and convenient, in the embodiment, a guide block 25 is arranged on the outer side of the box 20 near the bottom; the base body of the base 30 is provided with a guide groove corresponding to the guide block 25.

Further, referring to fig. 3, in order to ensure the sealing effect and avoid the occurrence of air leakage during heating, etc., in the present embodiment, the guide groove includes a first passage 31 and a second passage 32 connected in sequence; the first passage 31 is provided in the vertical direction; the second channel 32 communicates with the bottom of the first channel 31 and forms a 90 degree angle with the first channel 31.

Further, in the present embodiment, an annular packing 33 is provided on the inner peripheral surface of the base body. Likewise, the annular seal 33 provides an additional layer of protection for the seal.

In the cooking process, in order to facilitate the flow of high-temperature gas or liquid, in this embodiment, a one-way pressure release valve 25 is further disposed at the bottom of the box body 20; the one-way relief valve 25 is configured to be open only in the outflow direction of the tank 20. Meanwhile, in the case that it is inconvenient to open the cover 10 due to the excessively high pressure, it may be used for pressure relief.

In this embodiment, a portable surgical sterilization box is capable of temporarily storing a certain amount of surgical tools and selecting a uv or thermal retort sterilization method as required. The case 20 and the base 30 are designed to be separable, so that only the case 20 can be carried after the sterilization by the base 30 is completed, and meanwhile, a sterile and sealed environment can be provided, and the carrying and adaptability are high.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable surgical tool sterilization box, characterized in that: the portable surgical tool sterilization box comprises a box cover, a box body and a base; the box cover is arranged on the top of the box body; the box body and the box The cover encloses a sterilization space; the box cover can selectively open or close the sterilization space;

The box body includes a metal inner tank; the metal inner tank is provided with a metal bracket; the bottom of the box body is provided with a high-pressure safety valve; the pressure relief channel of the high-pressure safety valve is communicated with the metal inner tank; The base includes a base body and a heater in the base body; the bottom of the box body is detachably sealed with the base body.

2. A portable surgical tool sterilization box according to claim 1, characterized in that: the box further comprises interconnected battery packs and ultraviolet lamps; the irradiation area of the ultraviolet lamps covers the disinfection space .

3. A portable surgical tool sterilization box according to claim 2, characterized in that: the ultraviolet lamp tube is arranged inside the box cover; the box cover is configured to open the sterilization space when the box cover is closed. UV lamps.

4. A portable surgical tool sterilization box according to claim 1, wherein a thermal insulation layer is further provided between the inner wall of the box and the metal liner.

5. A portable surgical tool sterilization box according to claim 1, characterized in that: a guide block is provided on the outer side of the box body near the bottom; corresponding guide grooves.

6. A portable surgical tool sterilization box according to claim 5, characterized in that: the guide groove comprises a first channel and a second channel connected in sequence; the first channel is arranged in a vertical direction; the The second channel communicates with the bottom of the first channel and forms an included angle of 90 degrees with the first channel.

7 . The portable surgical tool sterilization box according to claim 1 , wherein an annular sealing gasket is provided on the inner peripheral surface of the base. 8 .

8. The portable surgical tool sterilization box according to any one of claims 1-7, characterized in that: the bottom of the box body is further provided with a one-way pressure relief valve; The outflow direction of the box is open.