Medical waste sterilization and storage equipment for medical treatment

Abstract

The utility model relates to medical waste sterilization and storage equipment for medical treatment, which comprises a storage box, a solid-liquid separation component is arranged on the storage box, the solid-liquid separation component comprises a transmission box, an extrusion plate and an inclined filter screen, the transmission box is fixedly arranged on the outer wall of one side of the storage box, and the extrusion plate is slidably connected in the storage box. A movable tooth groove frame is fixedly arranged on the outer wall of one side of the extrusion plate, the other end, away from the extrusion plate, of the movable tooth groove frame is slidably inserted into the transmission box, a first motor is fixedly arranged on the outer wall of one side of the transmission box, a gear is arranged on an output shaft of the first motor, and the gear is meshed with the movable tooth groove frame. According to the utility model, the two extrusion plates can be driven to extrude medical wastes, so that the solid-liquid separation of the expected wastes is realized, the liquid flows downwards through the inclined filter screen, and then the solid and liquid of the medical wastes are respectively sterilized, so that the sterilization effect on the medical wastes is better, and the subsequent treatment of the medical wastes is also facilitated.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a medical waste sterilization and storage device. Background Technology

[0002] Medical waste refers to waste generated by medical and health institutions during medical treatment, prevention, health care and other related activities that has direct or indirect infectiousness, toxicity and other hazards; sterilization and storage equipment is used to sterilize and store medical waste during treatment;

[0003] A search revealed that Chinese patent CN222195141U discloses a medical waste collection box with automatic disinfection function, comprising a box body and a cover plate. An atomizing nozzle and a material level sensor are fixedly installed at the bottom of the cover plate. The cover plate is fixedly connected to the box body, and an inlet and a storage tank are provided at the top of the cover plate. The storage tank is connected to the atomizing nozzle via a pipe. A central chamber and a liquid collection tray are fixedly installed inside the box body, and the central chamber and liquid collection tray are vertically arranged. A filter plate is horizontally arranged inside the central chamber, and a lifting assembly for vertical movement of the filter plate is provided on the outer wall of the central chamber.

[0004] In actual use, this patent has the following drawbacks:

[0005] Because medical waste consists of solids and liquids, but this patent does not allow for the separation of solids and liquids in medical waste before sterilization, resulting in poor sterilization effects on medical waste. Utility Model Content

[0006] In view of the technical problem that the existing technology cannot separate solid and liquid medical waste for sterilization, resulting in poor sterilization effect of medical waste, this utility model provides a medical waste sterilization and storage device.

[0007] The technical solution adopted by this utility model is: a medical waste sterilization and storage device, including a storage box, on which a solid-liquid separation component is provided. The solid-liquid separation component includes a transmission box, a squeezing plate, and an inclined filter screen. The transmission box is fixedly installed on the outer wall of one side of the storage box. The squeezing plate is slidably connected to the inside of the storage box. A movable toothed frame is fixedly installed on the outer wall of one side of the squeezing plate, and the other end of the movable toothed frame away from the squeezing plate is slidably inserted into the inside of the transmission box. A motor is fixedly installed on the outer wall of one side of the transmission box, and a gear is installed on the output shaft of the motor. The gear meshes with the movable toothed frame. The inclined filter screen is fixedly installed on the inner wall of the storage box, and the bottom outer wall of the squeezing plate is in contact with the top outer wall of the inclined filter screen.

[0008] Furthermore, the top of the storage box is provided with a push-cover assembly, which includes a box cover, an electric push rod, a push plate, and a slider, and the box cover slides on the top of the storage box.

[0009] Furthermore, the slider is fixedly mounted on the outer wall of the top of the storage box, and the box lid is slidably connected to the outside of the slider.

[0010] Furthermore, the electric actuator is fixedly mounted on the outer wall of the top of the storage box, and the push plate is fixedly mounted on the outer wall of the top of the box cover, with the output end of the electric actuator fixed on the outer wall of the push plate.

[0011] Furthermore, a second motor is fixedly installed on the outer wall of one side of the storage box, and a stirring shaft is installed on the output shaft of the second motor.

[0012] Furthermore, a medicine hopper is fixedly installed on one side of the outer wall of the storage box, a drain pipe is installed on one side of the outer wall of the storage box, and a solenoid valve is installed on the drain pipe. A side cover is rotatably connected to one side of the outer wall of the storage box.

[0013] Furthermore, a groove is provided on the inner wall of the top of the storage box, and an ultraviolet germicidal lamp is installed inside the groove. A control panel is fixedly installed on the outer wall of one side of the storage box, and motor one, electric push rod, motor two, ultraviolet germicidal lamp and solenoid valve are all electrically connected to the control panel.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model uses a solid-liquid separation component to drive two extrusion plates to extrude medical waste, thereby separating the solid and liquid components of the waste. The liquid flows down through an inclined filter screen, and the solid and liquid components of the medical waste are sterilized separately. This results in better sterilization of medical waste and facilitates subsequent treatment of medical waste.

[0016] 2. Secondly, this utility model uses a push-lid assembly, which can automatically drive the lid to cover the outside of the storage box opening via an electric push rod, eliminating the need for medical personnel to manually push the lid, making it more convenient to use.

[0017] 3. This utility model also uses a stirring shaft and a dispensing hopper. The dispensing hopper allows the medicines needed for sterilization to be placed into the storage box, and the stirring shaft can stir the liquid of medical waste, so that the liquid of medical waste and the medicine are fully mixed, and the liquid of medical waste can be fully sterilized. Attached Figure Description

[0018] Figure 1 This is a three-dimensional view of the entire utility model;

[0019] Figure 2 This is an internal view of the storage box of this utility model;

[0020] Figure 3 This is a perspective view of the solid-liquid separation component of this utility model;

[0021] Figure 4 This is a perspective view of the stirring shaft of this utility model;

[0022] Figure 5 This is a three-dimensional view of the ultraviolet germicidal lamp of this utility model.

[0023] The following components are marked in the diagram: 1. Storage box; 2. Solid-liquid separation assembly; 21. Transmission box; 22. Extrusion plate; 23. Moving gear frame; 24. Motor 1; 25. Gear; 26. Inclined filter screen; 3. Push cover assembly; 31. Box cover; 32. Electric push rod; 33. Push plate; 34. Sliding block; 4. Motor 2; 5. Stirring shaft; 6. Dispensing hopper; 7. Drain pipe; 8. Groove; 9. Ultraviolet germicidal lamp; 10. Side cover; 11. Control panel; 12. Solenoid valve. Detailed Implementation

[0024] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The following is in conjunction with the appendix Figures 1-5 The present invention will be further described below.

[0027] In order to solve the problems existing in the background technology, this application proposes the following technical solution: a medical waste sterilization and storage device.

[0028] The specific technical solution includes a storage box 1, on which a solid-liquid separation component 2 is provided. The solid-liquid separation component 2 includes a transmission box 21, a squeezing plate 22, and an inclined filter screen 26. The transmission box 21 is fixedly installed on the outer wall of one side of the storage box 1. The squeezing plate 22 is slidably connected to the inside of the storage box 1. A movable toothed frame 23 is fixedly installed on the outer wall of one side of the squeezing plate 22, and the other end of the movable toothed frame 23 away from the squeezing plate 22 is slidably inserted into the inside of the transmission box 21. A motor 24 is fixedly installed on the outer wall of one side of the transmission box 21, and a gear 25 is installed on the output shaft of the motor 24. The gear 25 meshes with the movable toothed frame 23. The inclined filter screen 26 is fixedly installed on the inner wall of the storage box 1, and the bottom outer wall of the squeezing plate 22 is in contact with the top outer wall of the inclined filter screen 26.

[0029] In specific implementations, such as Figure 1 As shown, a push-cover assembly 3 is provided on the top of the storage box 1. The push-cover assembly 3 includes a box cover 31, an electric push rod 32, a push plate 33 and a slider 34. The box cover 31 slides on the top of the storage box 1. The push-cover assembly 3 is used to automatically open and close the box cover 31.

[0030] Furthermore, the slider 34 is fixedly mounted on the outer wall of the top of the storage box 1, and the box cover 31 is slidably connected to the outside of the slider 34, so that the slider 34 can guide the box cover 31.

[0031] Furthermore, the electric push rod 32 is fixedly installed on the outer wall of the top of the storage box 1, and the push plate 33 is fixedly installed on the outer wall of the top of the box cover 31. The output end of the electric push rod 32 is fixed on the outer wall of the push plate 33. The electric push rod 32 can drive the push plate 33 and the box cover 31 to move, and can automatically open and close the box cover 31.

[0032] In specific implementations, such as Figure 1 and Figure 4 As shown, a motor 4 is fixedly installed on the outer wall of one side of the storage box 1, and a stirring shaft 5 is installed on the output shaft of the motor 4. The motor 4 can drive the stirring shaft 5 to rotate and stir and mix the medical waste liquid and the medicine.

[0033] Furthermore, a medicine hopper 6 is fixedly installed on the outer wall of one side of the storage box 1, a drain pipe 7 is installed on the outer wall of one side of the storage box 1, and a solenoid valve 12 is installed on the drain pipe 7. A side cover 10 is rotatably connected to the outer wall of one side of the storage box 1. After the side cover 10 is opened, it is used to discharge medical waste solids.

[0034] In specific implementations, such as Figure 1 and Figure 5As shown, a groove 8 is provided on the inner wall of the top of the storage box 1, and an ultraviolet germicidal lamp 9 is installed inside the groove 8. A control panel 11 is fixedly installed on the outer wall of one side of the storage box 1, and the motor 24, electric push rod 32, motor 4, ultraviolet germicidal lamp 9 and solenoid valve 12 are all electrically connected to the control panel 11. The control panel 11 is used to control the motor 24, electric push rod 32, motor 4 and ultraviolet germicidal lamp 9.

[0035] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0036] In use, the electric actuator 32 is activated to move the push plate 33 and the lid 31, opening the lid 31 and placing the medical waste into the storage box 1. The lid 31 is then closed, and the motor 24 is activated to rotate the gear 25, which meshes with the moving gear frame 23. This causes the moving gear frame 23 to move the squeezing plate 22. The two squeezing plates 22 squeeze the medical waste, causing the liquid in the waste to flow down through the inclined filter screen 26 to the bottom of the storage box 1. The squeezing plate 22 is then driven back to its original position, and the ultraviolet germicidal lamp 9 is activated to irradiate and sterilize the solid medical waste. The sterilizing agent is then placed into the dispensing hopper 6. The medicine for sterilizing medical waste liquid is put into the storage tank 1. The motor 4 is turned on to drive the stirring shaft 5 to rotate and stir the medicine and medical waste liquid. This can make the medicine and medical waste liquid fully mixed and improve the sterilization effect of the medical waste liquid. After sterilization, the medical waste can be stored. When it is necessary to dispose of the stored medical waste in a unified manner, the solenoid valve 12 is turned on to discharge the medical waste liquid through the drain pipe 7. Then, the screws fixing the side cover 10 are unscrewed, and the side cover 10 is flipped upward to open the side cover 10, so that the medical waste solids are discharged along the inclined filter screen 26.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A medical waste sterilization storage apparatus for medical use, characterized by, The utility model provides a solid -liquid separation component, the utility model discloses a storage box (1) on the solid -liquid separation component (2) that is provided with, the solid -liquid separation component (2) includes transmission box (21), extrusion plate (22) and oblique filter screen (26), transmission box (21) fixedly arranged on the outer wall of storage box (1) one side, extrusion plate (22) slidingly connected inside storage box (1), the outer wall of one side of extrusion plate (22) is fixedly provided with mobile gear slot frame (23), and the other end of mobile gear slot frame (23) away from extrusion plate (22) is slidingly inserted inside transmission box (21), the outer wall of one side of transmission box (21) is fixedly provided with motor one (24), and the output shaft of motor one (24) is provided with gear (25), gear (25) and mobile gear slot frame (23) are mutually engaged, oblique filter screen (26) is fixedly arranged on the inner wall of storage box (1), and the bottom outer wall of extrusion plate (22) and the top outer wall of oblique filter screen (26) are pasted.

2. The medical waste sterilization and storage apparatus according to claim 1, wherein The top of the storage box (1) is provided with a push cover assembly (3), the push cover assembly (3) comprises a box cover (31), an electric push rod (32), a push plate (33) and a sliding block (34), the box cover (31) is sliding on the top of the storage box (1).

3. The medical waste sterilization and storage apparatus according to claim 2, wherein The sliding block (34) is fixedly arranged on the outer wall of the top of the storage box (1), and the box cover (31) is slidingly connected to the outside of the sliding block (34).

4. The medical waste sterilization and storage apparatus according to claim 3, wherein The electric push rod (32) is fixedly arranged on the outer wall of the top of the storage box (1), and the push plate (33) is fixedly arranged on the outer wall of the top of the box cover (31), and the output end of the electric push rod (32) is fixed to the outer wall of the push plate (33).

5. The medical waste sterilization and storage apparatus according to claim 1, wherein A motor two (4) is fixedly arranged on the outer wall of one side of the storage box (1), and a stirring shaft rod (5) is arranged on the output shaft of the motor two (4).

6. The medical waste sterilization storage apparatus according to claim 5, wherein A medicine hopper (6) is fixedly arranged on the outer wall of one side of the storage box (1), a liquid discharge pipe (7) is arranged on the outer wall of one side of the storage box (1), an electromagnetic valve (12) is arranged on the liquid discharge pipe (7), and a side cover (10) is rotatably connected to the outer wall of one side of the storage box (1).

7. The medical sterilization storage apparatus for medical waste according to claim 1, 2, 5 or 6, wherein, A groove (8) is formed in the inner wall of the top of the storage box (1), and an ultraviolet sterilization lamp (9) is arranged in the groove (8), a control panel (11) is fixedly arranged on the outer wall of one side of the storage box (1), and the motor one (24), the electric push rod (32), the motor two (4), the ultraviolet sterilization lamp (9) and the electromagnetic valve (12) are electrically connected to the control panel (11).

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