CN118987303A - B ultrasonic probe disinfection device and use method thereof - Google Patents
B ultrasonic probe disinfection device and use method thereof Download PDFInfo
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- CN118987303A CN118987303A CN202411478404.1A CN202411478404A CN118987303A CN 118987303 A CN118987303 A CN 118987303A CN 202411478404 A CN202411478404 A CN 202411478404A CN 118987303 A CN118987303 A CN 118987303A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- A61L2103/15—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
本发明公开了一种B超探头消毒装置及其使用方法，包括有消毒箱以及配置在消毒箱内的用于输送圆条状的消毒棉的前置放料组件和后置送料组件、用于接收后置送料组件送出的消毒棉的消毒执行组件、将消毒液导流至位于消毒执行组件内的消毒棉上的消毒液导流组件；以及供B超探头放置和锁定和内锁组件；内锁组件在锁定B超探头后能驱动B超探头下移至与位于消毒执行组件内的消毒棉挤压接触，实现对B超探头的消毒；消毒执行组件能通过翻转的方式将使用过的消毒棉自动的下丢至废篓里。本发明具有以下优点和效果：自动化程度高，能够实现消毒的全部流程，为B超消毒提供便利。
The present invention discloses a B-ultrasound probe disinfection device and a method for using the same, including a disinfection box, a front discharge assembly and a rear feed assembly configured in the disinfection box for conveying round strip-shaped disinfection cotton, a disinfection execution assembly for receiving the disinfection cotton delivered by the rear feed assembly, a disinfection liquid diversion assembly for directing disinfectant to the disinfection cotton located in the disinfection execution assembly, and an inner lock assembly for placing and locking the B-ultrasound probe; after locking the B-ultrasound probe, the inner lock assembly can drive the B-ultrasound probe to move down to squeeze and contact with the disinfection cotton located in the disinfection execution assembly to achieve disinfection of the B-ultrasound probe; the disinfection execution assembly can automatically drop the used disinfection cotton into a waste basket by flipping. The present invention has the following advantages and effects: a high degree of automation, the ability to realize the entire disinfection process, and convenience for B-ultrasound disinfection.
Description
Technical Field
The invention relates to the technical field of sterilization, in particular to a B ultrasonic probe sterilization device and a use method thereof.
Background
The ultrasonic B-mode ultrasonic is a main inspection method of ultrasonic, and the development of ultrasonic such as endoscopic ultrasonic, ultrasonic radiography, three-dimensional imaging, elastography and the like is developed on the basis of the B-mode ultrasonic.
The B-ultrasonic probe needs to be sterilized after being used, and is generally wiped by using sterilizing cotton poured with sterilizing liquid (such as 75% ethanol); the disinfection process needs to go through the steps of getting the disinfection cotton, pouring the disinfection liquid on the disinfection cotton and wiping by using the disinfection cotton, and the mode efficiency of this kind of manual wiping is very low, so the automation degree is high, the disinfection device for improving the convenience of B ultrasonic probe disinfection is necessarily designed, and the disinfection device needs to have the following advantages:
① The sterilized cotton can be automatically conveyed one by one;
② The disinfectant can be automatically poured onto the disinfectant cotton; chinese patent application number CN201720037567.5 discloses a B-ultrasonic probe sterilizing device, which is to soak the B-ultrasonic probe in a sterilizing liquid for sterilization; the mode of repeatedly utilizing the disinfectant to soak the B ultrasonic probe can carry pathogens in the disinfection process, and cross infection risks exist; meanwhile, organic matters (such as blood, body fluid and the like) or other pollutants remained on the surface of the probe can be accumulated, so that the infection risk is further increased;
③ The B ultrasonic probe can be automatically locked, and can be tightly contacted with the disinfection cotton filled with the disinfection liquid for disinfection;
④ Can automatically clean the used disinfection cotton.
Disclosure of Invention
The invention aims to provide a B-ultrasonic probe disinfection device and a use method thereof, which are used for solving the problems in the background technology.
The technical aim of the invention is realized by the following technical scheme:
In order to achieve the above purpose, the present invention provides a B-ultrasonic probe disinfection apparatus, comprising:
sterilizing box and configured in the sterilizing box:
a front material placing component and a rear material placing component for conveying round and strip-shaped sterilized cotton;
A disinfection execution assembly for receiving the disinfection cotton sent by the rear feeding assembly;
a sterilizing liquid guiding component for guiding the sterilizing liquid to the sterilizing cotton in the sterilizing executing component; and
The inner lock assembly can drive the B-ultrasonic probe to move downwards to be in extrusion contact with sterilizing cotton in the sterilizing executing assembly after the B-ultrasonic probe is locked, so that the sterilization of the B-ultrasonic probe is realized;
The disinfection execution assembly can automatically drop used disinfection cotton into the waste basket in a turnover mode.
The further arrangement is that: the front-mounted discharging assembly comprises a vertical supporting plate fixed in the sterilizing box, a discharging seat with a gradient is fixedly arranged at the upper end of the supporting plate, sterilized cotton can slide downwards along the gradient after being placed on the discharging seat, a first receiving block and a second receiving block are arranged on the right side of the discharging seat, the first receiving block can receive the sterilized cotton sliding out from the discharging seat, a first inclined plane is arranged at the upper end of the first receiving block, the second receiving block is fixed on the right side of the first receiving block, and the height of the second receiving block is lower than that of the first receiving block; the right side of the second receiving block is provided with a vertical baffle plate fixed in the sterilizing box, a placing recess is formed among the baffle plate, the first receiving block and the second receiving block, and the upper end of the second receiving block is provided with a transverse surface and a second inclined surface;
The front discharging assembly further comprises an upward pushing unit, the upward pushing unit comprises an upward pushing seat fixed in the sterilizing box, a vertical screw rod is rotationally arranged in the upward pushing seat, a screw block capable of being in screw fit with the screw rod is arranged on the screw rod in a penetrating mode, a connecting block fixed with the second receiving block is fixedly arranged on the left side of the screw block, the screw block can be driven to move up and down along with rotation of the screw rod, and a vertical inner hole for the connecting block to move up and down is formed in the baffle; the bottom of the disinfection box is fixedly provided with a first motor for providing power for the screw rod.
The further arrangement is that: the rear feeding assembly comprises a feeding table fixed in the sterilizing box, and the feeding table is positioned at the upper end of the push-up seat; a third receiving block is fixedly arranged at the left end of the feeding table, and a third inclined plane is arranged at the upper end of the third receiving block;
The conveying table is provided with a conveying belt and a second motor for providing power for the conveying belt, and the conveying belt can receive and forward convey the sterilized cotton; a stirring unit for stirring the disinfection cotton on the conveyer belt into the disinfection execution assembly one by one is fixedly arranged at the front end of the feeding table; the right side of the feeding table is provided with an infrared receiving and transmitting integrated sensor capable of detecting the position of the sterilized cotton, and the infrared receiving and transmitting integrated sensor is close to the poking unit.
The further arrangement is that: the stirring unit comprises a stirring seat, a stirring rotating wheel is arranged in the stirring seat, and the stirring rotating wheel is powered by a third motor; the periphery of the stirring rotating wheel is regularly provided with a plurality of groups of stirring components, each group of stirring components consists of two stirring blocks, and both sides of the outer side end part of each stirring block are provided with inclined stirring surfaces; a temporary storage interval for the entry of the sterilizing cotton is arranged between two adjacent sets of poking pieces.
The further arrangement is that: the disinfection execution assembly comprises a guide channel with a gradient, and the guide channel is arranged on the right side of the stirring unit and is used for receiving disinfection cotton stirred out by the stirring rotating wheel; the disinfection box is internally and fixedly provided with a built-in seat, the built-in seat is connected with the bottom end of the guide channel, a disinfection table is rotatably arranged in the built-in seat, and a fourth motor for providing power for rotation of the disinfection table is fixedly arranged on the inner side of the built-in seat; the disinfection table is provided with a disinfection contact surface with a concave middle part inwards, and the disinfection cotton can slide onto the disinfection contact surface through a guide channel;
When the disinfection table is in an initial state, the disinfection contact surface faces upwards vertically;
the disinfection box in-situ fixation be provided with useless basket, useless basket be located the disinfection platform under, after the disinfection platform overturn 180 degrees from initial state, disinfection contact surface vertical down, the disinfection cotton that is located on the disinfection contact surface can drop down to useless basket in.
The further arrangement is that: the disinfectant diversion assembly comprises a disinfectant storage barrel fixed in the disinfectant tank, an electromagnetic valve is fixedly arranged on the left side of the lower end of the disinfectant storage barrel, and the electromagnetic valve is used for communicating the interior of the disinfectant storage barrel with the exterior; the disinfection box is also internally and fixedly provided with a gradient drainage channel, the electromagnetic valve is positioned at the top end of the drainage channel, and the bottom end of the drainage channel is connected with the built-in seat.
The further arrangement is that: the inner lock assembly comprises an inner lock seat fixed in the sterilizing box, an inner lock main cavity for placing the B ultrasonic probe is formed in the inner lock seat, the upper half part and the lower half part of the inner lock main cavity are connected through a transitional inclined plane, the width of the upper half part of the inner lock main cavity is larger than that of the lower half part, and the width of the lower half part of the inner lock main cavity is matched with the B ultrasonic probe; the left end of the lower half part of the inner lock seat is provided with a mounting side groove which is provided with a notch communicated with the main cavity of the inner lock;
A main movable seat is arranged in the installation side groove, the main movable seat can vertically move in the installation side groove, a main movable hole which is horizontally communicated is formed in the main movable seat, and an embedded side block is slidably arranged in the main movable hole; the left side and the right side of the B ultrasonic probe are respectively provided with an embedded side groove, and the embedded side blocks can extend into the embedded side grooves to lock the B ultrasonic probe; the upper end of the embedded side block is provided with an inclined inner guide surface, and the inner guide surface can gradually move inwards and be hidden in the main movable hole after being contacted with the B ultrasonic probe;
A bottom groove is formed in the main movable seat, the upper end of the bottom groove is communicated with the main movable hole, and a first blocking block is fixedly arranged on the right side of the bottom groove; the bottom groove in the gliding drive the piece that is provided with, drive the piece and insert the side piece fixed mutually, drive the extrusion between piece left end and the bottom groove left side wall and have a first spring, first spring can promote and drive the piece and last the right side and move, first block piece can bump with the drive piece and come spacing drive piece, and work as first block piece bump with the drive piece after, the embedding side piece can just in time stretch into the embedding side inslot.
The further arrangement is that: an unlocking slide block is arranged in the main movable hole in a sliding manner, the unlocking slide block is fixed at the upper end of the driving block, and a section of inclined first unlocking guide surface is arranged on the unlocking slide block;
a section of vertical unlocking inner hole is formed in the main movable seat, the unlocking inner hole is positioned at the left half part of the inside of the main movable seat, and the unlocking inner hole is communicated with the main movable hole; the lower end of the unlocking push block extends out of the unlocking inner hole and is attached to the first unlocking guide surface, the lower end of the unlocking push block is provided with a second unlocking guide surface with the same slope as the first unlocking guide surface, and the second unlocking guide surface moves along the first unlocking guide surface along with the downward movement of the unlocking push block, so that the unlocking slide block is driven to move left, and finally the embedded side block is separated from the embedded side groove to unlock the B ultrasonic probe;
The unlocking push block is attached to the right side wall of the unlocking inner hole, the left end of the unlocking push block is fixedly provided with a following block, the following block is attached to the left side wall of the unlocking inner hole, the lower end of the unlocking inner hole is fixedly provided with a second blocking block positioned below the following block, and a second spring is arranged between the second blocking block and the following block;
An upper partition plate is fixedly arranged on the upper end wall of the unlocking inner hole, an air inlet interval is always reserved between the following block and the upper partition plate, and the air inlet interval still exists after the unlocking push block collides with the upper partition plate; the surface of the main movable seat is provided with a first air inlet pipe, the first air inlet pipe is led out of the sterilizing box through a connecting guide pipe, and a first air inlet channel connected with the first air inlet pipe and an air inlet interval is arranged in the main movable seat.
The further arrangement is that: the main movable seat is internally provided with a middle partition plate fixed with the upper partition plate, the left side of the middle partition plate is provided with an unlocking inner hole, the right side of the middle partition plate is provided with a driving inner hole, the right end of the main movable seat is fixedly provided with a side partition plate, and the right side of the driving inner hole can be sealed by the side partition plate;
A fixed diaphragm is fixedly arranged in the disinfection box, the fixed diaphragm is positioned in the driving inner hole, and two sides of the fixed diaphragm are respectively attached to the middle partition plate and the side partition plates; the fixed transverse plate divides the driving inner hole into an upper driving cavity and a lower driving cavity, an upper spring and a lower spring which are connected with the fixed transverse plate are respectively extruded in the upper driving cavity and the lower driving cavity, and the elasticity of the upper spring is larger than that of the lower spring so as to stably push the whole main movable seat to move upwards;
The surface of the middle partition plate is provided with a second air inlet pipe, the second air inlet pipe is led out of the sterilizing box through a connecting guide pipe, and a second air inlet channel which is connected with the second air inlet pipe and the lower driving cavity is arranged in the middle partition plate.
In order to achieve the above purpose, the invention also provides a using method of the B ultrasonic probe disinfection device, which comprises the following steps:
The B-ultrasonic probe is placed into the main cavity of the inner lock, and is driven by the embedded side block to move downwards to be in extrusion contact with sterilizing cotton positioned on the sterilizing table, so that the sterilization of the B-ultrasonic probe is realized.
The invention has the beneficial effects that:
1. According to the invention, the front discharging assembly and the rear feeding assembly can automatically convey round disinfection cotton to the disinfection executing assembly, and then the disinfection liquid is automatically guided to the disinfection cotton in the disinfection executing assembly through the disinfection liquid guiding assembly; the inner lock assembly can play a role in locking the B ultrasonic probe, and can drive the B ultrasonic probe to move downwards to be in extrusion contact with the disinfection cotton poured with the disinfectant, so that the B ultrasonic probe is disinfected; the used sterilized cotton can be automatically dropped into the waste basket in a turnover mode, and the treatment is completed. In conclusion, the automatic degree is high, the whole disinfection process can be realized, and convenience is provided for B ultrasonic disinfection.
2. In the invention, the discharging seat in the pre-discharging assembly has a slope, and the sterilizing cotton can slide downwards to the right along the slope to the placing recess after being placed on the discharging seat, so that the baffle and the first receiving block can play a role in limiting the sterilizing cotton; the screw rod and the screw block can control the screw block to move up and down through screw matching; the connecting block can fix the screw block and the second receiving block so as to drive the second receiving block to move up and down through the movement of the screw block; the vertical inner hole provides a movable space for the connecting block to move up and down.
3. The third receiving block in the rear feeding component can guide the sterilized cotton to the conveying belt; the infrared receiving and transmitting integrated sensor can detect the position of the disinfection cotton, and then the stirring unit can accurately stir the disinfection cotton into the disinfection execution assembly one by one.
4. In the invention, the temporary storage interval on the stirring rotating wheel in the stirring unit can be used for the entry of the disinfection cotton, and then the disinfection cotton entering the temporary storage interval can be stirred out to the right along with the rotation of the stirring rotating wheel; the setting of stirring face can avoid the disinfection cotton card in the interval of keeping in.
5. In the invention, the guide channel in the disinfection execution assembly can receive the disinfection cotton stirred out by the stirring rotating wheel, and the disinfection cotton can slide downwards to the right along the ramp of the guide channel to the disinfection platform; the disinfection platform rotates and sets up on built-in seat, when the disinfection cotton that need clear up the disinfection bench that has used, only need overturn the disinfection platform, let the disinfection cotton on the disinfection platform drop down in the waste basket, accomplish the processing.
6. In the invention, the disinfectant storage barrel is used for storing disinfectant, and the electromagnetic valve can control the discharge of the disinfectant; the drainage channel can be used for draining the discharged disinfectant to the disinfectant cotton positioned on the disinfection table.
7. In the invention, the B-ultrasonic probe is placed in the main inner lock cavity of the inner lock assembly, and the transitional inclined plane can enlarge the width of the main inner lock cavity in which the B-ultrasonic probe is placed; the embedded side block can move right under the pushing of the first spring and then extend into the embedded side groove to lock the B ultrasonic probe; after the inward guide surface on the embedded side block is contacted with the B ultrasonic probe, the embedded side block is gradually inward moved and hidden in the main movable hole, so that the B ultrasonic probe can smoothly slide down; the bottom groove is arranged to provide an installation space for the first spring, the driving block and the first blocking block; the first blocking block can collide with the driving block to limit the driving block.
8. In the invention, the second unlocking guide surface at the lower end of the unlocking push block is kept to be attached to the first unlocking guide surface, and when the unlocking push block moves downwards, the second unlocking guide surface moves along the first unlocking guide surface, so as to drive the unlocking slide block to move leftwards, and finally the embedded side block is separated from the embedded side groove, so that the locking of the B ultrasonic probe is released; the second spring enables the unlocking push block to move upwards so as to avoid blocking the unlocking slide block and the embedded side block from moving rightwards; the air intake space can be kept in existence, so that air fed through the first air inlet pipe can be smoothly introduced into the air intake space.
9. In the invention, the middle partition plate can separate an independent unlocking inner hole and a driving inner hole, so that the space utilization rate is optimized; the fixed transverse plate is used as a fixed structure, so that the driving inner hole can be divided into an upper driving cavity and a lower driving cavity, and the function of supporting the ends of the upper spring and the lower spring can be achieved; the elastic force of the upper spring is larger than that of the lower spring, and the main movable seat has a trend of upward movement; the arrangement of the lower spring can ensure the existence of the lower driving cavity, so that the air sent by the second air inlet pipe can smoothly enter the lower driving cavity.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
Fig. 2 is an enlarged view of a portion a in fig. 1;
FIG. 3 is a schematic structural view of a rear feeding assembly according to an embodiment;
FIG. 4 is a schematic diagram of a toggle wheel according to an embodiment;
Fig. 5 is an enlarged view of the portion B in fig. 1.
In the figure: 11. a sterilization box; 12. sterilizing cotton; 13. a B ultrasonic probe; 14. waste basket; 21. a support plate; 22. a discharging seat; 23. a first receiving block; 231. a first inclined surface; 24. a second receiving block; 241. a transverse surface; 242. a second inclined surface; 25. a baffle; 26. placing the recess; 31. a push-up seat; 32. a screw; 33. a screw block; 34. a first motor; 41. a feeding table; 42. a third receiving block; 421. a third inclined surface; 43. a second motor; 44. a conveyor belt; 45. an infrared receiving and transmitting integrated sensor; 51. a toggle seat; 511. a third motor; 52. the rotating wheel is stirred; 53. A poking block; 531. a poking surface; 54. temporary storage intervals; 61. a guide way; 62. a built-in seat; 63. a disinfection station; 631. sterilizing the contact surface; 64. a disinfectant storage barrel; 641. an electromagnetic valve; 65. a flow guiding channel; 71. an inner lock base; 72. an inner lock main cavity; 73. a transition inclined plane; 80. mounting a side groove; 81. a main movable seat; 82. a main movable hole; 83. embedding the side blocks; 831. an inner guide surface; 84. embedding the side grooves; 851. a bottom groove; 852. a first blocking piece; 853. a driving block; 854. a first spring; 86. unlocking the sliding block; 861. a first unlocking guide surface; 871. unlocking the inner hole; 872. unlocking the push block; 8721. a second unlocking guide surface; 873. a follower block; 874. a second blocking piece; 875. a second spring; 88. an upper partition plate; 891. an air intake interval; 892. a first air inlet pipe; 893. a first air inlet channel; 91. a middle partition plate; 92. a side separator; 93. fixing the transverse plate; 941. an upper drive chamber; 942. a lower drive chamber; 951. a spring is arranged; 952. a lower spring; 96. and a second air inlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5;
The embodiment discloses a B ultrasonic probe disinfection device, which comprises:
sterilization case 11 and disposed in sterilization case 11:
a pre-feeding assembly and a post-feeding assembly for conveying the round-strip sterilized cotton 12;
A sterilizing implement assembly for receiving the sterilized cotton 12 fed from the rear feeding assembly;
A sterilizing liquid guiding component for guiding the sterilizing liquid to the sterilizing cotton 12 in the sterilizing executing component; and
The B-ultrasonic probe 13 is placed, locked and internally locked, and the internally locked component can drive the B-ultrasonic probe 13 to move downwards to be in extrusion contact with the sterilizing cotton 12 positioned in the sterilizing executing component after the B-ultrasonic probe 13 is locked, so that the sterilization of the B-ultrasonic probe 13 is realized;
The sterilization implement assembly automatically drops the used sterilized cotton 12 into the waste basket 14 in an inverted manner.
The front discharging assembly comprises a vertical supporting plate 21 fixed in the sterilizing box 11, a discharging seat 22 with a gradient is fixedly arranged at the upper end of the supporting plate 21, the sterilized cotton 12 slides downwards along the gradient after being placed on the discharging seat 22, a first receiving block 23 and a second receiving block 24 are arranged on the right side of the discharging seat 22, the first receiving block 23 can receive the sterilized cotton 12 sliding out from the discharging seat 22, a first inclined plane 231 is arranged at the upper end of the first receiving block 23, the second receiving block 24 is fixed on the right side of the first receiving block 23, and the height of the second receiving block 24 is lower than that of the first receiving block 23; the right side of the second receiving block 24 is provided with a vertical baffle plate 25 fixed in the sterilizing box 11, a placing recess 26 is formed among the baffle plate 25, the first receiving block 23 and the second receiving block 24, and the upper end of the second receiving block 24 is provided with a transverse surface 241 and a second inclined surface 242;
The front discharging assembly further comprises an upward pushing unit, the upward pushing unit comprises an upward pushing seat 31 fixed in the sterilizing box 11, a vertical screw rod 32 is rotationally arranged in the upward pushing seat 31, a screw block 33 capable of being in screw fit with the screw rod 32 is arranged on the screw rod 32 in a penetrating mode, a connecting block fixed with the second receiving block 24 is fixedly arranged on the left side of the screw block 33, the screw block 33 can be driven to move up and down along with rotation of the screw rod 32, and a vertical inner hole for the connecting block to move up and down is formed in the baffle 25; a first motor 34 for powering the screw 32 is fixedly arranged at the bottom of the sterilizing chamber 11.
It should be noted that, since the connecting block is always located in the vertical inner hole, the screw block 33 will not rotate circumferentially and will move up and down along with the rotation of the screw 32;
wherein, the rear feeding component comprises a feeding table 41 fixed in the sterilizing box 11, and the feeding table 41 is positioned at the upper end of the push-up seat 31; the left end of the feeding table 41 is fixedly provided with a third receiving block 42, and the upper end of the third receiving block 42 is provided with a third inclined surface 421;
the feeding table 41 is provided with a conveying belt 44 and a second motor 43 for providing power for the conveying belt 44, and the conveying belt 44 can receive and forward convey the sterilizing cotton 12; a stirring unit for stirring the sterilized cotton 12 on the conveyer belt 44 into the sterilizing executing assembly one by one is fixedly arranged at the front end of the feeding table 41; an infrared receiving and transmitting integrated sensor 45 capable of detecting the position of the sterilizing cotton 12 is arranged on the right side of the feeding table 41, and the infrared receiving and transmitting integrated sensor 45 is close to the poking unit.
It should be noted that, the infrared transceiver sensor 45 can detect the position of the sterilized cotton 12, and then delay driving the third motor 511 to work, because the speed of the conveyer belt 44 is constant, according to the formula that the distance/speed is equal to the time, the time required for the sterilized cotton 12 to move to the temporary storage interval 54 of the toggle rotating wheel 52 can be calculated;
The poking unit comprises a poking seat 51, a poking rotating wheel 52 is arranged in the poking seat 51, and the poking rotating wheel 52 is powered by a third motor 511; a plurality of groups of poking pieces are regularly arranged on the periphery of the poking rotating wheel 52, each group of poking pieces consists of two poking blocks 53, and both sides of the outer side end part of each poking block 53 are provided with inclined poking surfaces 531; a temporary storage interval 54 for the sterilized cotton 12 to enter is arranged between two adjacent sets of poking pieces; the rotation direction of the toggle block 53 is counterclockwise.
Wherein, the disinfection execution assembly comprises a guide channel 61 with a gradient, the guide channel 61 is arranged at the right side of the poking unit and is used for receiving the disinfection cotton 12 poked out by the poking rotating wheel 52; a built-in seat 62 is fixedly arranged in the disinfection box 11, the built-in seat 62 is connected with the bottom end of the guide channel 61, a disinfection table 63 is rotatably arranged in the built-in seat 62, and a fourth motor for providing power for rotation of the disinfection table 63 is fixedly arranged on the inner side of the built-in seat 62; the sterilizing table 63 is provided with a sterilizing contact surface 631 with a middle concave inward, and the sterilizing cotton 12 slides onto the sterilizing contact surface 631 through the guide channel 61;
when the sterilization table 63 is in the initial state, the sterilization contact surface 631 is vertically upward;
The waste basket 14 is fixedly arranged in the sterilizing box 11, the waste basket 14 is positioned under the sterilizing table 63, when the sterilizing table 63 is turned 180 degrees from the initial state, the sterilizing contact surface 631 is vertically downward, and the sterilizing cotton 12 positioned on the sterilizing contact surface 631 can drop down into the waste basket 14.
When the sterilizing stage 63 is in the initial state, the sterilizing contact surface 631 of the sterilizing stage 63 is vertically upward and can receive the sterilizing cotton 12 slid out from the lower side of the guide 61.
Wherein, the disinfectant diversion component comprises a disinfectant storage barrel 64 fixed in the disinfectant tank 11, a solenoid valve 641 is fixedly arranged on the left side of the lower end of the disinfectant storage barrel 64, and the solenoid valve 641 communicates the interior of the disinfectant storage barrel 64 with the outside; the disinfection box 11 is also fixedly provided with a drainage channel 65 with a gradient, the electromagnetic valve 641 is positioned at the top end of the drainage channel 65, and the bottom end of the drainage channel 65 is connected with the built-in seat 62.
The inner lock assembly comprises an inner lock seat 71 fixed in the sterilizing box 11, an inner lock main cavity 72 for the B ultrasonic probe 13 to be placed in is arranged in the inner lock seat 71, the upper half part and the lower half part of the inner lock main cavity 72 are connected through a transition inclined plane 73, the width of the upper half part of the inner lock main cavity 72 is larger than that of the lower half part, and the width of the lower half part of the inner lock main cavity 72 is matched with the B ultrasonic probe 13; the left end of the lower half part of the inner lock seat 71 is provided with a mounting side groove 80, and the mounting side groove 80 is provided with a notch communicated with the inner lock main cavity 72;
A main movable seat 81 is arranged in the installation side groove 80, the main movable seat 81 can vertically move in the installation side groove 80, a main movable hole 82 which is horizontally communicated is formed in the main movable seat 81, and an embedded side block 83 is slidably arranged in the main movable hole 82; the left side and the right side of the B ultrasonic probe 13 are respectively provided with an embedded side groove 84, and the embedded side block 83 can extend into the embedded side groove 84 to lock the B ultrasonic probe 13; the upper end of the embedded side block 83 is provided with an inclined inner guide surface 831, and the inner guide surface 831 can enable the embedded side block 83 to gradually move inwards and be hidden in the main movable hole 82 after contacting with the B ultrasonic probe 13;
A bottom groove 851 is formed in the main movable seat 81, the upper end of the bottom groove 851 is communicated with the main movable hole 82, and a first blocking block 852 is fixedly arranged on the right side of the bottom groove 851; the driving block 853 is slidably disposed in the bottom slot 851, the driving block 853 is fixed to the embedded side block 83, a first spring 854 is extruded between the left end of the driving block 853 and the left side wall of the bottom slot 851, the first spring 854 can push the driving block 853 to move right continuously, the first blocking block 852 can collide with the driving block 853 to limit the driving block 853, and when the first blocking block 852 collides with the driving block 853, the embedded side block 83 can just extend into the embedded side slot 84.
Wherein, an unlocking slide block 86 is slidably arranged in the main movable hole 82, the unlocking slide block 86 is fixed at the upper end of the driving block 853, and a section of inclined first unlocking guide surface 861 is arranged on the unlocking slide block 86;
A section of vertical unlocking inner hole 871 is formed in the main movable seat 81, the unlocking inner hole 871 is positioned at the left half part of the inside of the main movable seat 81, and the unlocking inner hole 871 is communicated with the main movable hole 82; the unlocking inner hole 871 is slidably provided with an unlocking push block 872, the lower end of the unlocking push block 872 extends out of the unlocking inner hole 871 and is attached to the first unlocking guide surface 861, the lower end of the unlocking push block 872 is provided with a second unlocking guide surface 8721 with the same slope as the first unlocking guide surface 861, and along with the downward movement of the unlocking push block 872, the second unlocking guide surface 8721 moves along the first unlocking guide surface 861, and further drives the unlocking slide block 86 to move left, so that the embedded side block 83 is finally separated from the embedded side groove 84, and the locking of the B ultrasonic probe 13 is released;
The unlocking push block 872 is attached to the right side wall of the unlocking inner hole 871, a following block 873 is fixedly arranged at the left end of the unlocking push block 872, the following block 873 is attached to the left side wall of the unlocking inner hole 871, a second blocking block 874 positioned below the following block 873 is fixedly arranged at the lower end of the unlocking inner hole 871, and a second spring 875 is arranged between the second blocking block 874 and the following block 873;
The upper end wall of the unlocking inner hole 871 is fixedly provided with an upper baffle plate 88, an air inlet interval 891 is always arranged between the following block 873 and the upper baffle plate 88, and when the unlocking push block 872 collides with the upper baffle plate 88, the air inlet interval 891 still exists; the surface of the main movable seat 81 is provided with a first air inlet pipe 892, the first air inlet pipe 892 is led out of the sterilizing box 11 through a connecting conduit, and a first air inlet channel 893 connected with the first air inlet pipe 892 and an air inlet interval 891 is arranged in the main movable seat 81.
Wherein, a middle partition plate 91 fixed with the upper partition plate 88 is arranged in the main movable seat 81, the left side of the middle partition plate 91 is provided with an unlocking inner hole 871, the right side is provided with a driving inner hole, the right end of the main movable seat 81 is fixedly provided with a side partition plate 92, and the right side of the driving inner hole can be closed by the side partition plate 92;
A fixed diaphragm 93 is fixedly arranged in the sterilizing box 11, the fixed diaphragm 93 is positioned in the driving inner hole, and two sides of the fixed diaphragm 93 are respectively attached to the middle partition plate 91 and the side partition plates 92; the fixed transverse plate 93 divides the driving inner hole into an upper driving cavity 941 and a lower driving cavity 942, and an upper spring 951 and a lower spring 952 connected with the fixed transverse plate 93 are respectively extruded in the upper driving cavity 941 and the lower driving cavity 942, and the elasticity of the upper spring 951 is greater than that of the lower spring 952 so as to stably push the whole main movable seat 81 to move upwards;
The second air inlet pipe 96 is arranged on the surface of the middle partition plate 91, the second air inlet pipe 96 is led out of the sterilizing box 11 through a connecting conduit, and a second air inlet passage which is connected with the second air inlet pipe 96 and the lower driving cavity 942 is arranged in the middle partition plate 91.
It should be noted that, an air electric pump is provided outside the sterilizing box 11, the air electric pump has two paths of different outputs (which can be realized by adopting a three-way valve and two electric control valves), the conduits on the first air inlet pipe 892 and the second air inlet pipe 96 are respectively connected with the two paths of outputs of the air electric pump outside, the air electric pump is connected to a controller, and the controller is connected with an operation terminal to realize control; the first motor 34, the second motor 43, the third motor 511, and the fourth motor can all be operated by control terminals.
The embodiment also discloses a using method of the B ultrasonic probe disinfection device, which comprises the following steps:
The B-ultrasonic probe 13 is placed into the main cavity 72 of the inner lock, and the B-ultrasonic probe 13 is driven by the embedded side block 83 to move downwards to be in extrusion contact with the sterilizing cotton 12 positioned on the table, so that the sterilization of the B-ultrasonic probe 13 is realized.
The working principle of the embodiment is as follows:
1. the sterilized cotton 12 placed on the discharge seat 22 can slide down to the right along the slope of the discharge seat 22 and fall into the placement recess 26; the first motor 34 is operated to drive the screw 32 to rotate, so that the screw block 33 moves upwards, and then drives the first receiving block 23 and the second receiving block 24 to move upwards; until the upper end of the second receiving block 24 is higher than the third receiving block 42, the sterilizing cotton 12 will slide down the third inclined surface 421 onto the conveyor belt 44.
2. The conveyer belt 44 moves forwards under the drive of the second motor 43, and the sterilized cotton 12 is conveyed forwards; the infrared receiving and transmitting integrated sensor 45 can detect the position of the sterilized cotton 12, then the third motor 511 is driven to work in a delayed mode, when the sterilized cotton 12 moves to the temporary storage interval 54 of the stirring rotating wheel 52, the third motor 511 just works, the stirring rotating wheel 52 rotates anticlockwise, and the sterilized cotton 12 positioned in the temporary storage interval 54 is stirred out to the right.
3. The sterilizing cotton 12 is pushed onto the guide path 61 by the push roller 52 and then slides down to the right along the slope of the guide path 61, and finally falls onto the sterilizing contact surface 631 of the sterilizing table 63.
4. The electromagnetic valve 641 is opened for a certain time, and the disinfectant can flow onto the drainage channel 65 through the electromagnetic valve 641 and then flow into the disinfectant 12 on the disinfection table 63 along the drainage channel 65, so that the combination of the disinfectant 12 and the disinfectant is realized;
5. When the B-ultrasonic probe 13 needs to be disinfected after being used, the B-ultrasonic probe 13 is placed into the main cavity 72 of the inner lock; during the downward placement of the B-ultrasonic probe 13, the B-ultrasonic probe 13 will contact the inner guiding surface 831 of the embedded side block 83, and then follow the inner guiding surface 831 to gradually move the embedded side block 83 inward and hide in the main active hole 82; the B ultrasonic probe 13 moves down smoothly until the position of the embedded side groove 84 corresponds to the position of the main movable hole 82, and in this time, the embedded side block 83 just stretches into the embedded side groove 84 under the thrust of the first spring 854, so that the locking of the B ultrasonic probe 13 is completed.
6. The air electric pump is started on the operation terminal, so that air enters the second air inlet pipe 96, the air in the second air inlet pipe 96 enters the lower driving cavity 942 after passing through the second air inlet pipe, the whole main movable seat 81 is pushed to move downwards after the air fills the lower driving cavity 942, the B ultrasonic probe 13 is driven to move downwards together, and the B ultrasonic probe 13 is in extrusion contact with the disinfection cotton 12 poured with disinfectant, so that disinfection is completed.
7. After the sterilization is finished, the air electric pump is turned off, and the main movable seat 81 moves upwards under the thrust of the upper spring 951 to separate the B ultrasonic probe 13 from the sterilized cotton 12; the fourth motor controls the sterilizing station 63 to turn 180 degrees from the initial state, the sterilizing contact surface 631 is vertically downward, and the sterilizing cotton 12 on the sterilizing contact surface 631 can drop down into the waste basket 14 to realize cleaning.
8. When the sterilized B ultrasonic probe 13 needs to be used, an air electric pump is started on an operation terminal (or the air electric pump is automatically started after the B ultrasonic probe 13 is sterilized), so that air enters the first air inlet pipe 892, air in the first air inlet pipe 892 enters the air inlet space 891 after passing through the first air inlet passage 893, the air fills the air inlet space 891 and pushes the unlocking push block 872 to move downwards, the second unlocking guide surface 8721 moves along the first unlocking guide surface 861, and the unlocking slide block 86 is driven to move leftwards, and finally the embedded side block 83 is separated from the embedded side groove 84 to unlock the B ultrasonic probe 13; next, when the B-mode probe 13 is required to be used, the B-mode probe 13 may be pulled up.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (10)
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| CN202411478404.1A CN118987303B (en) | 2024-10-22 | 2024-10-22 | B ultrasonic probe disinfection device and use method thereof |
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