Medical care article storage device

Abstract

The invention discloses a medical care article storage device, and relates to the field of medical article storage, the medical care article storage device comprises a box body, the top end of the box body is sequentially provided with an instrument storage area, a disposable article area and a medicine storage area from left to right, and the bottom end of the box body is provided with a control cavity; diffusion boxes are arranged at the bottoms of the instrument storage area and the disposable article area, a disinfection mechanism is arranged at the position, close to the left side edge, of the inner side of the control cavity, the disinfection mechanism comprises a medicament box and an ultrasonic nebulizer, a purification mechanism is arranged on the right side of the disinfection mechanism, and the purification mechanism comprises a purification box and a filter box. A purification filter element structure is arranged on the inner side of the filter box, and a clamping mechanism is arranged on the inner side of the instrument storage area. According to the medical care article storage device, the interior can be comprehensively disinfected and sterilized, the disinfection and sterilization effect on medical instruments is enhanced, and waste of disinfectant is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical article storage, and in particular to a medical care article storage device. Background Art

[0002] Medical care items generally refer to various items used for treating, caring for patients or assisting in medical work. They are mainly composed of disposable items, reusable medical devices and medicines. When used in hospital emergency, home care or other medical environments, storage devices are often used to store medicines and medical equipment so that they can be taken out and used at any time.

[0003] However, each time the medicine or medical equipment is taken out, the reusable medical equipment will be exposed to the air for a long time, resulting in the equipment being in contact with dust or microorganisms in the air for a long time. In order to ensure the safe use of the equipment, the medicine after use needs to be fully disinfected. When disinfecting, the existing storage device usually uses a disinfectant to rinse the equipment, which easily causes a waste of disinfectant, and the efficiency of comprehensive disinfection of the equipment is low. In addition, the interior of the box cannot be fully disinfected, which makes it easy for bacteria and viruses to grow inside, which can easily cause infection to the stored medicines or disposable supplies, affecting the subsequent use of medical items. Summary of the invention

[0004] Technical problem to be solved: The interior of the box cannot be fully disinfected, which makes it easy for bacteria and viruses to grow inside, affecting the subsequent use of medical care items.

[0005] In view of the deficiencies of the prior art, the present invention provides a medical care item storage device, thereby solving the technical problems mentioned in the background technology.

[0006] Technical solution: To achieve the above objectives, the present invention is implemented through the following technical solutions: A medical care article storage device comprises a box body, wherein the top of the box body is provided with an instrument storage area, a disposable article area and a medicine storage area in sequence from left to right, the bottom of the box body is provided with a control cavity, the bottom of the instrument storage area and the disposable article area is provided with a diffusion box, and the top of the diffusion box is provided with a plurality of evenly distributed air holes; A disinfection mechanism is arranged on the inner side of the control cavity and near the left edge, the disinfection mechanism comprises a medicine box and an ultrasonic atomizer, the medicine box comprises a liquid storage area, a partition is arranged between the liquid storage area and the atomization area for separation, a water permeable hole is opened at the bottom end of the partition, a gate mechanism matched with the partition is arranged on the inner side of the atomization area, the gate mechanism comprises a gate, a support seat and a floating block; A purification mechanism is provided on the right side of the disinfection mechanism, and the purification mechanism includes a purification box and a filter box. The inner side of the purification box is provided with an air inlet area, a purification area and an air outlet area from front to back. The filter box is provided on the inner side of the purification box and is slidably connected to the inner wall of the purification area. A purification filter element structure is provided on the inner side of the filter box; An insulation box is arranged inside the medicine storage area, an array of heat-conducting sheets are arranged on the outer wall of the insulation box, and a refrigeration mechanism is arranged below the insulation box; A clamping mechanism is provided on the inner side of the device storage area for clamping and fixing the medical device. The clamping mechanism includes a separator, an airbag cushion and a splint.

[0007] In a possible implementation, a first sealing cover is provided on the top of the instrument storage area, a second sealing cover is provided on the top of the disposable item area, and a third sealing cover is provided on the top of the medicine storage area. The first sealing cover, the second sealing cover and the third sealing cover are all rotatably connected to the inner wall of the box body through a rotating shaft, a cover body is provided on the top of the box body and near the rear end, the rear side of the cover body is connected to the box body through a hinge, symmetrically distributed buckle locks are installed on the top of the box body and near the front edge, a sealing ring is bonded and fixed to the bottom of the cover body, a touch sensor is installed on the inner wall of the box body and near the edge of the cover body, a battery is installed inside the control cavity and on the right side of the purification box, a controller is installed on the front side of the battery, and a display screen electrically connected to the controller is installed on the top of the box body.

[0008] In one possible implementation, the interior of the diffusion box is a hollow structure, an integrally formed support frame is provided on the top of the diffusion box, a plurality of evenly distributed trapezoidal protrusions are provided on the top of the diffusion box and on the inner side of the support frame, an air inlet pipe is provided at the bottom of the diffusion box and near the rear edge, and an air exhaust port connected to the purification box is provided on the front side wall of the diffusion box.

[0009] In one possible implementation, the liquid storage area is arranged on the front side of the atomization area, a liquid filling port is arranged on the top of the liquid storage area, the liquid filling port passes through the top of the box, a liquid level sensor is installed on the top of the medicine box and near the right edge, the liquid level sensor extends to the inner side of the liquid storage area, the ultrasonic nebulizer is installed on the inner side of the atomization area and near the rear edge, a delivery pipe is arranged on the top of the medicine box and above the ultrasonic nebulizer, the other end of the delivery pipe is connected to the air inlet pipe, and a first solenoid valve is installed on the delivery pipe.

[0010] In a possible implementation, symmetrically distributed guide blocks are provided on the side walls of the partition and located inside the atomization zone, the gate plate is slidably arranged on the inner side of the guide blocks, a limiting plate is provided at the bottom of the gate plate and on the inner side of the water permeable hole, the support seat is arranged on the rear side of the gate plate, the floating block is arranged on the rear side of the support seat, a connecting frame rotatably connected to the top of the gate plate is provided on the front side of the floating block, an elliptical hole is opened on the connecting frame and located on the outer side of the support seat, and the connecting frame is movably connected to the top of the support seat through the elliptical hole.

[0011] In one possible implementation, the air inlet zone is arranged on the front side of the purification box, a first fan is installed on the inner side of the air inlet zone and near the top, an exhaust pipe connected to the exhaust port is arranged on the rear side of the air inlet zone, the air outlet zone is arranged on the rear side of the purification box, an air outlet pipe connected to the air inlet pipe is arranged on the rear side of the air outlet zone, a second solenoid valve is installed on the air outlet pipe, a second fan is installed on the inner side of the air outlet zone and near the rear edge, the purification zone is arranged between the air inlet zone and the air outlet zone, and an ultraviolet lamp is installed on the top of the purification zone.

[0012] In a possible implementation, a limit frame is provided on the inner side of the purification zone and near the rear edge, the rear edge of the filter box is in contact with the limit frame, the filter box passes through the front side wall of the box body and is fixed with the front side wall of the box body, a plurality of evenly distributed filter screens are provided inside the filter box and located on the inner side of the purification zone, the purification filter element structure includes a HEPA filter block, an activated carbon plate and a photocatalytic plate arranged in sequence from front to back, an integrally formed pull plate is provided on the front side of the filter box, a ventilation port is provided on the pull plate and near the center, a protective cover is threadedly connected to the inner side of the ventilation port, multiple filter screens are provided inside the filter box and located on the rear side of the ventilation port, and an oblique baffle is provided inside the filter box and located below the first fan.

[0013] In a possible implementation, a grid groove is provided on the inner wall of the insulation box near the bottom end, and a plurality of evenly distributed vertical baffles and horizontal baffles are provided inside the insulation box. The vertical baffles and the horizontal baffles are clamped together, and the bottoms of the vertical baffles and the horizontal baffles are clamped with the grid groove.

[0014] In one possible implementation, the refrigeration mechanism includes a semiconductor refrigerator arranged below the insulation box, the top of the semiconductor refrigerator is the cooling end, and is in contact with the surface of the heat conductive plate, the bottom of the semiconductor refrigerator is the heat dissipation end, the top of the cooling end and the bottom of the heat dissipation end are both provided with ceramic plates, a support frame is provided below the heat dissipation end, a cooling fan is installed on the inner side of the support frame and near the center, an air pipe is provided on the left side of the support frame, the end of the air pipe is fixedly connected to the top of the air intake area, and a third solenoid valve is installed on the air pipe and near the support frame.

[0015] In a possible implementation, a plurality of partitions are arranged in an array on the inner side of the instrument storage area and are symmetrically distributed up and down. An inflation tube is welded and fixed between the partitions on the upper and lower sides. The airbag cushion is bonded and fixed to the two sides of the partition and is connected to the inflation tube. A plurality of evenly distributed vertical support bodies are provided on the airbag cushion, and the vertical support bodies are integrally formed with the airbag cushion. The splint is arranged on the outer side of the airbag cushion, and the inner wall is bonded and fixed to the vertical support bodies. Sliders are provided on the outer side of the splint and near the four corners. A slide groove is opened on the inner wall of the instrument storage area, and the slide block is slidably connected to the slide groove. An outer frame tube connected to the inflation tube is embedded on the inner wall of the instrument storage area. An air pump connected to the outer frame tube is installed inside the control chamber, and a third solenoid valve is installed on the top of the air pump.

[0016] Beneficial effects: In this solution, a disinfection mechanism is provided. After the disinfectant is atomized by an ultrasonic atomizer, the disinfectant mist is evenly diffused to the inside of the instrument storage area and the disposable item area through the diffusion box and the air vents, thereby performing comprehensive disinfection and sterilization to prevent the growth of bacteria and viruses. At the same time, it can come into contact with a large area of ​​the stored medical devices, thereby enhancing the disinfection and sterilization effect of the medical devices and reducing the waste of disinfectant.

[0017] In this solution, a purification mechanism is provided, which can cooperate with the disinfection mechanism to air-dry the surface of the medical device after disinfection, and with the cooperation of the cooling fan and the air pipe, the air temperature is regulated to improve the drying efficiency and keep the inside of the box dry. At the same time, the ultraviolet lamp, HEPA filter block, activated carbon plate and photocatalytic plate cooperate with each other to further disinfect and purify the air and remove the residual smell of the disinfectant, making it convenient for subsequent access to the items.

[0018] In this solution, a clamping mechanism is provided. After air is delivered to the airbag cushion through an air pump, the splint can gradually clamp and fix the instrument to prevent friction and collision of the instrument during transportation. At the same time, the air circulation on the outer surface of the medical device is guaranteed under the action of the micro-bumps, thereby enhancing the contact effect between the medical device and the disinfectant mist, making disinfection convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0020] Figure 1 It is one of the overall structural schematic diagrams of the present invention; Figure 2 This is the second schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the internal structure of the box of the present invention; Figure 4 This is a schematic diagram of the inner side of the control cavity of the present invention; Figure 5 It is a schematic diagram of the structure of the disinfection mechanism of the present invention; Figure 6 It is a structural schematic diagram of the diffusion box of the present invention; Figure 7 It is a schematic diagram of the internal structure of the medicine box of the present invention; Figure 8 It is a schematic diagram of the gate mechanism structure of the present invention; Fig. 9 It is a cross-sectional view of the purification box structure of the present invention; Fig.10 It is a schematic diagram of the structure of the filter box of the present invention; Fig.11 It is a schematic diagram of the refrigeration mechanism of the present invention; Fig.12 It is a schematic diagram of the structure of the heat preservation box of the present invention; Fig.13 It is a schematic diagram of the clamping mechanism of the present invention; Fig.14 It is a schematic diagram of a splint of the present invention.

[0021] Legend: 1. Box; 11. Instrument storage area; 111. First sealing cover; 12. Disposable items area; 121. Second sealing cover; 13. Drug storage area; 131. Third sealing cover; 14. Control chamber; 15. Cover; 151. Buckle lock; 152. Sealing ring; 153. Touch sensor; 16. Battery; 17. Controller; 171. Display screen; 2. Diffuser box; 21. Air vent; 22. Support frame; 23. Trapezoidal protrusion; 24 , air inlet pipe; 25, air extraction port; 3, medicine box; 31, liquid storage area; 311, liquid injection port; 312, liquid level sensor; 32, atomization area; 321, ultrasonic atomizer; 322, delivery pipe; 323, first solenoid valve; 33, partition; 331, water permeable hole; 332, guide block; 34, gate; 341, limit plate; 35, support seat; 36, floating block; 361, connecting frame; 362, elliptical hole; 4, purification box; 41, air inlet area; 411 , first fan; 412, exhaust pipe; 42, air outlet area; 421, air outlet pipe; 422, second solenoid valve; 423, second fan; 43, purification area; 431, ultraviolet lamp; 432, limit frame; 5, filter box; 51, filter screen; 52, HEPA filter block; 53, activated carbon plate; 54, photocatalytic plate; 55, pull plate; 56, ventilation port; 561, protective cover; 57, multiple filter screens; 58, oblique baffle; 6, insulation box; 61, heat conduction Plate; 62, grid groove; 63, vertical baffle; 64, horizontal baffle; 7, semiconductor refrigerator; 71, cooling end; 72, heat dissipation end; 73, ceramic plate; 74, support frame; 75, cooling fan; 76, air supply pipe; 761, third solenoid valve; 8, separator; 81, inflation pipe; 82, airbag cushion; 821, vertical support body; 83, splint; 831, slider; 832, slide groove; 84, outer frame tube; 85, air pump; 851, third solenoid valve. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention can be implemented in various forms, so the present invention is not limited to the embodiments described below. In addition, in order to more clearly describe the present invention, components that are not connected with the invention will be omitted from the drawings. The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows: Embodiment 1: This embodiment introduces a specific structure of a medical care article storage device, such as Figure 1-Figure 14As shown, it includes a box body 1, and the top of the box body 1 is provided with an instrument storage area 11, a disposable item area 12 and a medicine storage area 13 from left to right. The bottom of the box body 1 is provided with a control chamber 14, and the bottom of the instrument storage area 11 and the disposable item area 12 is provided with a diffusion box 2, and the top of the diffusion box 2 is provided with a plurality of evenly distributed air holes 21. A disinfection mechanism is provided on the inner side of the control chamber 14 and near the left edge. The disinfection mechanism includes a medicine box 3 and an ultrasonic atomizer 321. The medicine box 3 includes a liquid storage area 31, and a partition 33 is provided between the liquid storage area 31 and the atomization area 32 for separation. The bottom end of the partition 33 is provided with a water permeable hole 33 1. A gate mechanism matched with the partition 33 is provided on the inner side of the atomization area 32. The gate mechanism consists of a gate 34, a support seat 35 and a floating block 36. A purification mechanism is provided on the right side of the disinfection mechanism. The purification mechanism includes a purification box 4 and a filter box 5. The inner side of the purification box 4 is provided with an air inlet area 41, a purification area 43 and an air outlet area 42 from front to back. The filter box 5 is provided on the inner side of the purification box 4 and is slidably connected to the inner wall of the purification area 43. A purification filter element structure is provided on the inner side of the filter box 5. An insulation box 6 is provided on the inner side of the medicine storage area 13. An array of heat-conducting sheets 61 are provided on the outer wall of the insulation box 6. A refrigeration mechanism is provided below the insulation box 6.

[0023] When storing medical care items, reusable medical instruments, disposable medical supplies and medicines can be stored independently through the instrument storage area 11, the disposable item area 12 and the medicine storage area 13, and each area is individually sealed during the storage process. At the same time, the medicine storage area 13 can be refrigerated by the refrigeration mechanism, so as to facilitate the refrigeration of the medicines. Each time an item is taken, one of the storage areas is opened without affecting the sealing effect of other storage areas, thereby avoiding large-area contact between medical instruments and air and avoiding disinfection each time the item is taken.

[0024] When the interior of the box is disinfected, the gate mechanism can be used to control the disinfectant inside the liquid storage area 31 to flow into the atomization area 32, so that the liquid level inside the atomization area 32 is always stable, which facilitates the ultrasonic atomizer 321 to atomize the disinfectant. The atomized disinfectant flows into the diffusion box 2 and is evenly diffused to the interior of the instrument storage area 11 and the disposable item area 12 through the air vents 21, thereby performing comprehensive disinfection and sterilization. At the same time, it can contact with the stored medical devices over a large area to enhance the disinfection and sterilization effect of the medical devices.

[0025] After disinfection, the purification mechanism can drive the air circulation inside the box 1 to dry the surface of the medical device. At the same time, the air is further purified through the purification filter structure to improve the cleanliness of the air in the box 1 and remove the odor of the disinfectant.

[0026] like Figure 2 and Figure 4 As shown, a first sealing cover 111 is provided on the top of the instrument storage area 11, a second sealing cover 121 is provided on the top of the disposable item area 12, and a third sealing cover 131 is provided on the top of the medicine storage area 13. The first sealing cover 111, the second sealing cover 121 and the third sealing cover 131 are all rotatably connected to the inner wall of the box body 1 through a rotating shaft, and are clamped and fixed to the inner wall of the box body 1 when closed. In addition, an insulation board is bonded and fixed to the inner wall of the third sealing cover 131. The insulation board is made of polyurethane foam plastic and has good thermal insulation effect, which is convenient for the medicine storage area 13 to refrigerate the medicines.

[0027] A cover body 15 is provided at the top of the box body 1 and near the rear end. The rear side of the cover body 15 is connected to the box body 1 through a hinge. Symmetrically distributed buckle locks 151 are installed at the top of the box body 1 and near the front edge. The buckle locks 151 can lock and fix the cover body 15. A sealing ring 152 is bonded and fixed to the bottom of the cover body 15. Through the cooperation between the cover body 15 and the sealing ring 152, the interior of the box body 1 can be further sealed and protected. In addition, handles are installed on the front side wall and the right side wall of the box body 1, and the box body 1 can be easily carried by the handles.

[0028] A touch sensor 153 is installed on the inner wall of the box body 1 and near the edge of the cover body 15, a battery 16 is installed inside the control cavity 14 and on the right side of the purification box 4, a controller 17 is installed on the front side of the battery 16, and a display screen 171 electrically connected to the controller 17 is installed on the top of the box body 1. The disinfection mechanism, purification mechanism and refrigeration mechanism can be controlled by the cooperation of the battery 16, the controller 17 and the display screen 171.

[0029] When the cover 15 is closed, it can contact the touch sensor 153 and make the touch sensor 153 continue to send out signals. Through the cooperation between the touch sensor 153 and the controller 17, the opening time of the cover 15 can be monitored. If the cover 15 is opened for too long, after the cover 15 is closed, the controller 17 can automatically control the operation of the disinfection mechanism and the purification mechanism, thereby comprehensively disinfecting and purifying the interior of the box 1.

[0030] like Figure 5 and Figure 6 As shown, the interior of the diffusion box 2 is a hollow structure, and an integrally formed support frame 22 is provided on the top of the diffusion box 2. A number of evenly distributed trapezoidal protrusions 23 are provided on the top of the diffusion box 2 and on the inner side of the support frame 22. An air inlet pipe 24 is provided at the bottom of the diffusion box 2 and near the rear edge, and an air exhaust port 25 connected to the purification box 4 is provided on the front side wall of the diffusion box 2.

[0031] When placing medical care items into the instrument storage area 11 and the disposable item area 12, the support frame 22 and the trapezoidal protrusion 23 cooperate with each other to provide support at the bottom of the medical care items to prevent the bottom of the items from contacting the surface of the diffusion box 2, so that each air hole 21 can remain unobstructed, ensuring that the disinfectant mist can be evenly diffused inside the box 1, and improving the contact effect between the disinfectant mist and the medical equipment, thereby facilitating comprehensive disinfection and sterilization.

[0032] like Figure 7 and Figure 8 As shown, the liquid storage area 31 is arranged at the front side of the atomization area 32, and a liquid injection port 311 is arranged at the top of the liquid storage area 31, and the liquid injection port 311 passes through the top of the box body 1. A liquid level sensor 312 is installed at the top of the medicine box 3 and near the right edge. The liquid level sensor 312 extends to the inner side of the liquid storage area 31. The amount of disinfectant in the liquid storage area 31 can be monitored by the liquid level sensor 312, and can be displayed on the display screen 171, so as to facilitate the timely replenishment of the disinfectant. The ultrasonic atomizer 321 is installed at A delivery pipe 322 is provided on the inner side of the atomization area 32 and near the rear edge, at the top of the medicine box 3 and above the ultrasonic atomizer 321. The other end of the delivery pipe 322 is connected to the air inlet pipe 24. A first solenoid valve 323 is installed on the delivery pipe 322. After the ultrasonic atomizer 321 atomizes the disinfectant, the mist can be transported to the air inlet pipe 24 through the delivery pipe 322. The first solenoid valve 323 can control the disinfectant mist to flow through the delivery pipe 322 to the inside of the air inlet pipe 24.

[0033] A symmetrically distributed guide block 332 is provided on the side wall of the partition 33 and located inside the atomization area 32. The gate plate 34 is slidably arranged on the inner side of the guide block 332. A limiting plate 341 is provided at the bottom of the gate plate 34 and on the inner side of the water permeable hole 331. The limiting plate 341 is slidably connected to the inner wall of the water permeable hole 331. The limiting plate 341 cooperates with the water permeable hole 331 to prevent the gate plate 34 from moving too much upward. In addition, when the limiting plate 341 contacts the water permeable hole 331, the sealing area at the bottom of the gate plate 34 can be expanded to enhance the sealing effect between the liquid storage area 31 and the atomization area 32.

[0034] The support seat 35 is arranged on the rear side of the gate plate 34, and the floating block 36 is arranged on the rear side of the support seat 35. A connecting frame 361 rotatably connected to the top of the gate plate 34 is arranged on the front side of the floating block 36. An elliptical hole 362 is provided on the connecting frame 361 and located on the outer side of the support seat 35. The connecting frame 361 is movably connected to the top of the support seat 35 through the elliptical hole 362. The setting of the elliptical hole 362 facilitates the movement of the connecting frame 361 on the top of the support seat 35, thereby facilitating the gate plate 34 to slide up and down.

[0035] When the liquid level inside the atomization area 32 is low, the float 36 moves downward under the action of gravity, and makes the connecting frame 361 move on the support seat 35, so that the other end of the connecting frame 361 drives the gate plate 34 to slide upward, so that the water permeable hole 331 gradually opens to a larger opening, so that the disinfectant in the liquid storage area 31 can flow into the atomization area 32. When the liquid level inside the atomization area 32 is high, the float 36 moves upward under the action of buoyancy, and makes the other end of the connecting frame 361 drive the gate plate 34 to slide downward, thereby gradually closing the water permeable hole 331 to prevent the liquid level inside the atomization area 32 from being too high and affecting the atomization effect.

[0036] like Fig. 9 and Fig.10 As shown, the air inlet area 41 is arranged on the front side of the purification box 4, and a first fan 411 is installed on the inner side of the air inlet area 41 and near the top, and an exhaust pipe 412 connected to the exhaust port 25 is arranged on the rear side of the air inlet area 41, and an air outlet area 42 is arranged on the rear side of the purification box 4, and an air outlet pipe 421 connected to the air inlet pipe 24 is arranged on the rear side of the air outlet area 42, and a second solenoid valve 422 is installed on the air outlet pipe 421, and a second fan 423 is installed on the inner side of the air outlet area 42 and near the rear edge, and the purification area 43 is arranged between the air inlet area 41 and the air outlet area 42, and an ultraviolet lamp 431 is installed on the top of the purification area 43.

[0037] When the first fan 411 and the second fan 423 are in operation, they can drive the air flow inside the box 1, so that the air flows to the inside of the purification box 4 through the diffusion box 2 and the exhaust pipe 412, and is further disinfected and sterilized under the irradiation of the ultraviolet lamp 431. After that, the air flows to the air inlet pipe 24 through the outlet pipe 421, and is evenly diffused through the diffusion box 2, so that the air inside the box 1 circulates, the residual disinfectant droplets in the box are dried, and the air is further disinfected and purified.

[0038] A limit frame 432 is provided on the inner side of the purification area 43 and near the rear edge. The rear edge of the filter box 5 contacts the limit frame 432 to prevent the filter box 5 from moving too far backward. The filter box 5 passes through the front wall of the box body 1 and is fixedly engaged with the front wall of the box body 1 so that the filter box 5 can be pulled outward, making it convenient to replace the purification filter element structure.

[0039] A number of evenly distributed filter screens 51 are arranged inside the filter box 5 and on the inner side of the purification area 43. The purification filter element structure includes a HEPA filter block 52, an activated carbon plate 53 and a photocatalytic plate 54 arranged in sequence from front to back. The HEPA filter block 52, the activated carbon plate 53 and the photocatalytic plate 54 are respectively located between adjacent filter screens 51. When the air flows inside the filter box 5, the HEPA filter block 52, the activated carbon plate 53 and the photocatalytic plate 54 cooperate with each other to perform multiple filtration and purification on the air, effectively removing particulate matter, viruses and odors in the air in the box body 1. At the same time, the photocatalytic plate 54 can catalytically oxidize the air under the irradiation of the ultraviolet lamp 431, degrade organic pollutants, and kill bacteria and viruses.

[0040] An integrally formed pull plate 55 is provided on the front side of the filter box 5, and a ventilation port 56 is provided on the pull plate 55 and near the center. A protective cover 561 is threadedly connected to the inner side of the ventilation port 56. Multiple filter screens 57 are provided inside the filter box 5 and at the rear side of the ventilation port 56. An oblique baffle 58 is provided inside the filter box 5 and below the first fan 411. When the protective cover 561 is opened, external air can flow into the filter box 5. After being filtered by the multiple filter screens 57, dust and particulate matter in the air are reduced, and the air continues to flow into the interior of the box body 1. At the same time, under the guidance of the oblique baffle 58, part of the air can be discharged outward through the ventilation port 56, so that the air inside the box body 1 can be replaced after a long period of non-use, to avoid the excessive smell of the disinfectant when the cover body 15 is opened, causing discomfort to the user.

[0041] like Fig.11 and Fig.12 As shown, the insulation box 6 is made of polyurethane foam plastic and has good thermal insulation effect. A grid groove 62 is arranged on the inner wall of the insulation box 6 and near the bottom end. A number of evenly distributed vertical baffles 63 and horizontal baffles 64 are arranged inside the insulation box 6. The vertical baffles 63 and the horizontal baffles 64 are mutually clamped, and the bottoms of the vertical baffles 63 and the horizontal baffles 64 are clamped with the grid grooves 62. An upper clamping groove is provided at the top of the vertical baffle 63, and a lower clamping groove is provided at the bottom of the horizontal baffle 64. The lower clamping groove is clamped with the upper clamping groove, so that any number of vertical baffles 63 and horizontal baffles 64 can be used in combination with each other, thereby dividing the area inside the insulation box 6 and facilitating the storage of different medicines.

[0042] The refrigeration mechanism includes a semiconductor refrigerator 7 arranged below the insulation box 6. The top of the semiconductor refrigerator 7 is a cooling end 71, which is in contact with the surface of the heat conducting plate 61. The bottom of the semiconductor refrigerator 7 is a heat dissipation end 72. Ceramic plates 73 are provided at the top of the cooling end 71 and the bottom of the heat dissipation end 72. The ceramic plates 73 can reduce the convection and radiation losses of heat and enhance the refrigeration effect on the insulation box 6. A support frame 74 is provided below the heat dissipation end 72. A heat dissipation fan 75 is installed on the inner side of the support frame 74 and near the center. An air supply pipe 76 is provided on the left side of the support frame 74. The end of the air supply pipe 76 is fixedly connected to the top of the air inlet area 41. A third solenoid valve 761 is installed on the air supply pipe 76 and near the support frame 74. When the third solenoid valve 761 is opened, the hot air near the heat dissipation fan 75 can be transported to the air inlet area 41 through the air supply pipe 76, thereby increasing the air temperature inside the purification box 4, and further improving the drying efficiency of the medical devices in the device storage area 11.

[0043] The semiconductor refrigerator 7 uses the Peltier effect to make the cooling end 71 absorb heat and become cold, and cooperate with the heat conductive sheet 61 to reduce the temperature in the medicine storage area 13, thereby refrigerating the medicine, making the heat dissipation end 72 release heat and become hot, and dissipate heat under the action of the cooling fan 75. In addition, a cooling hole is opened at the bottom of the box 1 and below the cooling fan 75, and a dustproof net is installed on the inner side of the cooling hole. In order to ensure air circulation at the bottom of the box 1, support feet are installed at the bottom of the box 1 and near the four corners.

[0044] In this solution, the first solenoid valve 323, the second solenoid valve 422 and the third solenoid valve 761 cooperate with each other to control the disinfection, purification and drying temperature of the air inside the box 1. When the first solenoid valve 323 is opened alone, the ultrasonic atomizer 321 operates to atomize the disinfectant in the atomization area 32. The disinfectant mist can be transported to the diffusion box 2 through the delivery pipe 322 and the air inlet pipe 24, and evenly diffused inside the box 1 through the air vent 21, so as to fully disinfect the inside of the box 1 and make the disinfectant mist fully contact with the medical device, thereby improving the disinfection and sterilization effect of the device. When the first solenoid valve 323 and the second solenoid valve 422 are opened at the same time, the first fan 411 and the second fan 423 are operated at the same time, and the diffusion box 2 and the purification box 4 cooperate with each other to drive the air inside the box 1 to circulate, so as to purify the air while disinfecting, and reduce the content of particulate matter and odor in the air. In addition, after the disinfection is completed, the first solenoid valve 323 is closed and the second solenoid valve 422 is opened alone, so that the air inside the box 1 can be continuously purified, and the odor of the disinfectant can be effectively removed to avoid excessive odor of the disinfectant remaining in the box 1. At the same time, the items stored in the equipment storage area 11 and the disposable item area 12 can be naturally dried to avoid water stains formed by residual disinfectant droplets and keep the surface of the items dry; Furthermore, when purifying the air, the second solenoid valve 422 and the third solenoid valve 761 are opened at the same time, and the cooling fan 75 and the first fan 411 cooperate with each other, and part of the hot air on the inner side of the support frame 74 can be transported to the air inlet area 41 through the air pipe 76, thereby increasing the air temperature inside the purification box 4, and further improving the drying efficiency of the medical equipment inside the instrument storage area 11. In addition, a temperature sensor is installed on the inner wall of the air outlet area 42, which can monitor the temperature of the air flowing from the air outlet area 42 to the diffusion box 2, and feed back to the controller 17, so that the controller 17 can adjust the opening state of the third solenoid valve 761 according to the air temperature, and further regulate the temperature of the air flowing out near the air outlet area 42, so as to avoid the air temperature being too high and affecting the items in the instrument storage area 11 and the disposable item area 12.

[0045] Working principle: First, reusable medical instruments, disposable medical supplies and medicines can be stored independently through the instrument storage area 11, the disposable item area 12 and the medicine storage area 13, and each area is individually sealed through the first sealing cover 111, the second sealing cover 121 and the third sealing cover 131. At the same time, the semiconductor refrigerator 7 is operated, and the medicine storage area 13 is cooled through the cooperation of the cooling end 71 and the heat conducting sheet 61, so as to refrigerate the medicine. Each time an item is taken, one of the storage areas is opened without affecting the sealing effect of other storage areas, thereby avoiding large-area contact between medical instruments and air and avoiding disinfection each time an item is taken.

[0046] When the medical device is disinfected, the first solenoid valve 323 is opened and the second solenoid valve 422 is closed. The disinfectant in the liquid storage area 31 flows evenly to the atomization area 32 under the action of the gate plate 34, and the ultrasonic atomizer 321 atomizes the disinfectant. The disinfectant mist flows to the air inlet pipe 24 through the delivery pipe 322 and is evenly diffused through the diffusion box 2 and the air vent 21, so that the disinfectant mist contacts the medical device over a large area, thereby improving the disinfection and sterilization effect of the device, and performing comprehensive disinfection treatment on the inside of the device storage area 11 and the disposable item area 12; When purifying the air inside the box 1, the first solenoid valve 323 is closed, the second solenoid valve 422 is opened, the first fan 411 and the second fan 423 are operated, and the air is driven to flow into the purification box 4 through the cooperation between the exhaust pipe 412 and the exhaust port 25, so that the air passes through the air inlet area 41, the purification area 43 and the air outlet area 42 in sequence, and in the purification area 43, the ultraviolet lamp 431, the HEPA filter block 52, the activated carbon plate 53 and the photocatalytic plate 54 cooperate with each other to purify the air, and the purified air flows through the outlet pipe 421 to the air inlet pipe 24, and is evenly diffused through the diffusion box 2 and the air vent 21, so as to further purify the air inside the box 1 and remove the residual odor of the disinfectant; While air purification is being performed, the third solenoid valve 761 is opened, and part of the hot air inside the support frame 74 is transported to the air inlet area 41 through the air pipe 76, thereby increasing the air temperature inside the purification box 4, and the air temperature is monitored through the air outlet area 42. Under the regulation of the third solenoid valve 761 by the controller 17, the air temperature inside the purification box 4 is regulated to enhance the drying effect of the residual disinfectant on the surface of the items in the instrument storage area 11 and the disposable item area 12, thereby facilitating the retrieval of the items.

[0047] Embodiment 2: This embodiment is an improvement based on Embodiment 1: In order to avoid stacking of medical devices and thus reduce the effective disinfection area, increase the contact area between the device and the disinfectant mist, and prevent friction and collision of the device during transportation, a clamping mechanism is provided on the inner side of the device storage area 11 for clamping and fixing the medical device. The clamping mechanism includes a separator 8, an airbag cushion 82, and a clamping plate 83. A plurality of separators 8 are arranged in an array on the inner side of the instrument storage area 11 and are symmetrically distributed up and down. An inflation tube 81 is welded and fixed between the separators 8 on the upper and lower sides. The airbag cushion 82 is bonded and fixed on both sides of the separator 8 and is connected to the inflation tube 81. A plurality of evenly distributed vertical support bodies 821 are arranged on the airbag cushion 82. The vertical support bodies 821 and the airbag cushion 82 are integrally formed. The arrangement of the vertical support bodies 821 can enhance the air flow on the upper and lower sides of the airbag cushion 82. A splint 83 is arranged on the outer side of the airbag cushion 82, and the inner wall is bonded and fixed to the vertical support bodies 821. When the airbag cushion 82 moves, the splint 83 can be driven to move by the vertical support bodies 821, so as to facilitate the fixation of the instrument. A plurality of evenly distributed micro-bumps are arranged on the surface of the splint 83. After the medical instrument is clamped, the air circulation on the outer surface of the medical instrument can be ensured by the micro-bumps, thereby enhancing the contact effect between the medical instrument and the disinfectant mist, and facilitating disinfection.

[0048] Sliders 831 are provided on the outer side of the splint 83 and near the four corners, a slide groove 832 is opened on the inner wall of the instrument storage area 11, the slide block 831 is slidably connected to the slide groove 832, an outer frame tube 84 connected to the inflation tube 81 is embedded on the inner wall of the instrument storage area 11, an air pump 85 connected to the outer frame tube 84 is installed inside the control chamber 14, and a third solenoid valve 851 is installed on the top of the air pump 85. When the third solenoid valve 851 is opened, air can be delivered to the airbag cushion 82. When the third solenoid valve 851 is closed, the air in the airbag cushion 82 can be prevented from escaping to the outside.

[0049] When in use, the medical device is placed between adjacent splints 83, the third solenoid valve 851 is opened, and after the air pump 85 is running, air can be transported to the interior of the airbag cushion 82 through the cooperation of the outer frame tube 84 and the inflation tube 81, so that the airbag cushion 82 collides with the vertical support body 821, and drives the splint 83 to move, so that the slider 831 slides along the slide groove 832, and the splint 83 gradually clamps and fixes the device to prevent friction and collision of the device during transportation. At the same time, under the action of the micro-bumps, air circulation on the outer surface of the medical device is guaranteed, the contact effect between the medical device and the disinfectant mist is enhanced, and disinfection is convenient.

[0050] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A medical care article storage device, characterized in that: include: A box body (1), wherein the top of the box body (1) is provided with an instrument storage area (11), a disposable article area (12) and a medicine storage area (13) in order from left to right, the bottom of the box body (1) is provided with a control chamber (14), a diffusion box (2) is provided at the bottom of the instrument storage area (11) and the disposable article area (12), and the top of the diffusion box (2) is provided with a plurality of evenly distributed air holes (21); A disinfection mechanism is arranged on the inner side of the control chamber (14) and close to the left edge, the disinfection mechanism comprising a medicine box (3) and an ultrasonic atomizer (321), the medicine box (3) comprising a liquid storage area (31), a partition (33) is arranged between the liquid storage area (31) and the atomization area (32) for separation, a water permeable hole (331) is provided at the bottom end of the partition (33), a gate mechanism cooperating with the partition (33) is arranged on the inner side of the atomization area (32), the gate mechanism comprising a gate (34), a support seat (35) and a floating block (36); A purification mechanism is arranged on the right side of the disinfection mechanism, the purification mechanism comprising a purification box (4) and a filter box (5), the inner side of the purification box (4) being provided with an air inlet area (41), a purification area (43) and an air outlet area (42) in sequence from front to back, the filter box (5) being arranged on the inner side of the purification box (4) and being slidably connected to the inner wall of the purification area (43), and a purification filter element structure being provided on the inner side of the filter box (5); An insulation box (6) is arranged inside the medicine storage area (13), an array of heat-conducting sheets (61) are arranged on the outer wall of the insulation box (6), and a refrigeration mechanism is arranged below the insulation box (6); The clamping mechanism is arranged on the inner side of the device storage area (11) and is used to clamp and fix the medical device, the clamping mechanism comprising a separator (8), an airbag cushion (82) and a clamping plate (83).

2. A medical care article storage device as claimed in claim 1, characterized in that: A first sealing cover (111) is arranged on the top of the instrument storage area (11), a second sealing cover (121) is arranged on the top of the disposable article area (12), and a third sealing cover (131) is arranged on the top of the medicine storage area (13). The first sealing cover (111), the second sealing cover (121) and the third sealing cover (131) are all rotatably connected to the inner wall of the box body (1) via a rotating shaft. A cover body (15) is arranged on the top of the box body (1) and near the rear end. The rear side of the cover body (15) is connected to the box body (1) via a hinge. Symmetrically distributed buckle locks (151) are installed on the top of the box (1) and near the front edge, a sealing ring (152) is bonded and fixed to the bottom of the cover (15), a touch sensor (153) is installed on the inner wall of the box (1) and near the edge of the cover (15), a storage battery (16) is installed inside the control cavity (14) and on the right side of the purification box (4), a controller (17) is installed on the front side of the storage battery (16), and a display screen (171) electrically connected to the controller (17) is installed on the top of the box (1).

3. A medical care article storage device as claimed in claim 1, characterized in that: The interior of the diffusion box (2) is a hollow structure, an integrally formed support frame (22) is arranged on the top of the diffusion box (2), a plurality of evenly distributed trapezoidal protrusions (23) are arranged on the top of the diffusion box (2) and on the inner side of the support frame (22), an air inlet pipe (24) is arranged at the bottom of the diffusion box (2) and close to the rear edge, and an air extraction port (25) connected to the purification box (4) is arranged on the front side wall of the diffusion box (2).

4. A medical care article storage device as claimed in claim 1, characterized in that: The liquid storage area (31) is arranged at the front side of the atomization area (32); a liquid injection port (311) is arranged at the top of the liquid storage area (31); the liquid injection port (311) penetrates the top of the box (1); a liquid level sensor (312) is installed at the top of the medicine box (3) and near the right edge; the liquid level sensor (312) extends to the inner side of the liquid storage area (31); the ultrasonic atomizer (321) is installed at the inner side of the atomization area (32) and near the rear edge; a delivery pipe (322) is arranged at the top of the medicine box (3) and above the ultrasonic atomizer (321); the other end of the delivery pipe (322) is connected to the air inlet pipe (24); and a first solenoid valve (323) is installed on the delivery pipe (322).

5. A medical care article storage device as claimed in claim 4, characterized in that: A symmetrically distributed guide block (332) is provided on the side wall of the partition (33) and located inside the atomization area (32); the gate plate (34) is slidably provided on the inner side of the guide block (332); a limit plate (341) is provided at the bottom of the gate plate (34) and on the inner side of the water permeable hole (331); the support seat (35) is provided on the rear side of the gate plate (34); the floating block (36) is provided on the rear side of the support seat (35); a connecting frame (361) rotatably connected to the top of the gate plate (34) is provided on the front side of the floating block (36); an elliptical hole (362) is provided on the connecting frame (361) and located outside the supporting seat (35); the connecting frame (361) is movably connected to the top of the supporting seat (35) through the elliptical hole (362).

6. A medical care article storage device as claimed in claim 1, characterized in that: The air inlet area (41) is arranged at the front side of the purification box (4); a first fan (411) is installed on the inner side of the air inlet area (41) and near the top; an air suction pipe (412) connected to the air suction port (25) is installed on the rear side of the air inlet area (41); the air outlet area (42) is arranged at the rear side of the purification box (4); an air outlet pipe (421) connected to the air inlet pipe (24) is installed on the rear side of the air outlet area (42); a second solenoid valve (422) is installed on the air outlet pipe (421); a second fan (423) is installed on the inner side of the air outlet area (42) and near the rear edge; the purification area (43) is arranged between the air inlet area (41) and the air outlet area (42); and an ultraviolet lamp (431) is installed on the top of the purification area (43).

7. A medical care article storage device as claimed in claim 6, characterized in that: A limiting frame (432) is provided on the inner side of the purification zone (43) and near the rear edge. The rear edge of the filter box (5) is in contact with the limiting frame (432). The filter box (5) passes through the front side wall of the box body (1) and is fixedly connected to the front side wall of the box body (1). A plurality of evenly distributed filter screens (51) are provided inside the filter box (5) and on the inner side of the purification zone (43). The purification filter element structure comprises a HEPA filter block (52), an active filter block (51) and a filter element (52) arranged in sequence from front to back. A carbon plate (53) and a photocatalytic plate (54) are provided on the front side of the filter box (5); an integrally formed pull plate (55) is provided on the pull plate (55) and near the center; a ventilation port (56) is threadedly connected to the inner side of the ventilation port (56); multiple filter screens (57) are provided inside the filter box (5) and at the rear side of the ventilation port (56); and an oblique baffle (58) is provided inside the filter box (5) and below the first fan (411).

8. A medical care article storage device as claimed in claim 1, characterized in that: A grid groove (62) is provided on the inner wall of the heat-insulating box (6) near the bottom end, and a plurality of evenly distributed vertical baffles (63) and transverse baffles (64) are provided inside the heat-insulating box (6), the vertical baffles (63) and transverse baffles (64) are mutually engaged, and the bottoms of the vertical baffles (63) and transverse baffles (64) are engaged with the grid groove (62).

9. A medical care article storage device as claimed in claim 1, characterized in that: The refrigeration mechanism comprises a semiconductor refrigerator (7) arranged below the heat preservation box (6); the top of the semiconductor refrigerator (7) is a refrigeration end (71) and contacts the surface of the heat conducting plate (61); the bottom of the semiconductor refrigerator (7) is a heat dissipation end (72); the top of the refrigeration end (71) and the bottom of the heat dissipation end (72) are both provided with a ceramic plate (73); a support frame (74) is arranged below the heat dissipation end (72); a heat dissipation fan (75) is installed on the inner side of the support frame (74) and near the center; an air supply pipe (76) is arranged on the left side of the support frame (74); the end of the air supply pipe (76) is fixedly connected to the top of the air inlet area (41); and a third solenoid valve (761) is installed on the air supply pipe (76) and near the support frame (74).

10. A medical care article storage device as claimed in claim 1, characterized in that: A plurality of partitions (8) are arranged in an array on the inner side of the instrument storage area (11) and are symmetrically distributed up and down. An inflation tube (81) is welded and fixed between the partitions (8) on the upper and lower sides. The airbag cushion (82) is bonded and fixed on both sides of the partition (8) and is connected to the inflation tube (81). The airbag cushion (82) is provided with a plurality of evenly distributed vertical support bodies (821). The vertical support bodies (821) and the airbag cushion (82) are integrally formed. The clamping plate (83) is arranged on the outer side of the airbag cushion (82), and the inner wall is connected to the vertical support bodies (821). The support body (821) is bonded and fixed, and sliders (831) are arranged on the outer side of the clamping plate (83) and near the four corners. A slide groove (832) is opened on the inner wall of the instrument storage area (11), and the slider (831) is slidably connected to the slide groove (832). An outer frame tube (84) connected to the inflation tube (81) is embedded on the inner wall of the instrument storage area (11), and an air pump (85) connected to the outer frame tube (84) is installed inside the control chamber (14), and a third solenoid valve (851) is installed on the top of the air pump (85).

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