Medical waste treatment equipment

Abstract

The invention relates to the technical field of medical waste treatment, in particular to medical waste treatment equipment. The medical recycling device comprises a medical recycling tank and a plurality of side inverted-L-shaped supports fixed to the outer side of the medical recycling tank, and a matched top cover is arranged at the top of the medical recycling tank. According to the medical waste treatment device, medical waste can be crushed conveniently through the auxiliary moving mechanism, the space occupied by the medical waste is reduced, a disinfectant can make full contact with the medical waste, and meanwhile through continuous shaking, the contact effect and contact efficiency of the disinfectant and the medical waste are better and higher; and through the structural design of a secondary treatment mechanism, a disinfectant spray head and a connecting hose, the medical waste can be crushed, meanwhile, disinfectant can be sprayed to the medical waste, the medical waste is in primary contact with the disinfectant in the falling process, the disinfectant and the medical waste can be actively mixed, and the medical waste can be effectively treated. And after mixing, the mixture is sterilized and dried through a high-temperature sterilization dryer, so that subsequent recycling or landfill is facilitated.

Description

Technical Field

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

[0002] Medical waste, this term covers waste generated by medical institutions in medical diagnosis and treatment, disease prevention, health care and all related activities, which can directly or indirectly cause infection, are toxic or have other harmful properties. According to the classification standards of the "National List of Hazardous Wastes", medical waste is carefully divided into five categories. This type of waste is often referred to as medical waste in daily contexts, specifically referring to those pollutants generated in hospital environments due to contact with patients' blood, body fluids and tissues, such as used cotton balls, gauze bandages, adhesive tapes, medical waste water, disposable medical devices (such as syringes, infusion tubes), surgical waste, expired drugs, etc. Medical waste not only has immediate spatial pollution, but also may bring the risk of acute infectious diseases, and has a long-term latent pollution threat.

[0003] It is particularly noteworthy that, compared with ordinary garbage generated in daily life, medical waste from infectious departments often carries viruses and is highly contagious. Therefore, strict treatment measures must be taken for this type of special waste: first, use a special disinfectant to thoroughly sterilize and disinfect, then crush it to reduce the volume and facilitate subsequent safe recycling or compliant landfill to ensure that it will not cause further harm to the environment and human health. This series of treatment processes is designed to minimize the biosafety risks that may be caused by medical waste, protect the ecological environment, and maintain public health safety. However, in the process of using the existing technology, the treatment of medical waste can only be sprayed on the surface with disinfectant. At the same time, when medical waste is gathered together, there are many internal gaps and it occupies a large space, which makes the disinfection effect of disinfectant on medical waste less than ideal, resulting in dead angles on the contact surface between the two. There is a certain room for improvement. For this reason, we propose a medical waste treatment device. Summary of the invention

[0004] The purpose of the present invention is to provide a medical waste treatment device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A medical waste treatment device comprises a medical recycling tank and a plurality of inverted L-shaped brackets fixed on the outside of the medical recycling tank, wherein a matching top cover is arranged on the top of the medical recycling tank, a double-twisted roller crusher is fixed on the top of the matching top cover, a feed outlet at the bottom of the double-twisted roller crusher is connected to the inner side of the medical recycling tank, a plurality of disinfectant spray nozzles are evenly fixed on the outside of the medical recycling tank, a first movable plate is fixed at the bottom of the plurality of inverted L-shaped brackets, an auxiliary movable mechanism is assembled at the bottom of the first movable plate, and the auxiliary movable mechanism is used to evenly mix the crushed medical waste with the disinfectant.

[0007] Preferably, the auxiliary movable mechanism comprises a driving assembly and a transmission assembly, the bottom of the first movable plate is equipped with a stable base, the top of the stable base is equipped with the driving assembly, and the inner side of the driving assembly is equipped with the transmission assembly.

[0008] Preferably, the driving assembly includes a first servo motor, a force pulley, a transmission belt, a force belt ring, a positioning cross bar, a central shaft and a four-leg fixing seat, the first servo motor is fixed to one side of the top of the stable base, the output end of the first servo motor is fixed to the force pulley, the outer side of the force pulley is connected to the force belt ring through a transmission belt, a positioning cross bar is fixed to both sides of the inside of the force belt ring, a central shaft is fixed to the center of the top of the positioning cross bar, four-leg fixing seats are fixed to the top of the central shaft, and the four end corners of the four-leg fixing seats are fixed to the stable base through supporting ribs.

[0009] Preferably, a U-shaped groove is provided at the bottom of the four-leg fixing seat, a force guide slide column is slidably connected to the inner side of the U-shaped groove, a guide slide sleeve is fixed to the bottom of the force guide slide column, and the guide slide sleeve is slidably connected to the positioning cross bar.

[0010] Preferably, the transmission assembly includes a first trapezoidal protrusion, a second movable plate, a first guide groove, a second trapezoidal protrusion, a second guide groove and a U-shaped bracket, the top of the four-legged fixing seat is integrally fixed with the first trapezoidal protrusion, the top of the first trapezoidal protrusion is equipped with the second movable plate, the bottom of the second movable plate is provided with a first guide groove corresponding to the position of the first trapezoidal protrusion, the first guide groove is slidably connected to the first trapezoidal protrusion, the top of the second movable plate is integrally fixed with the second trapezoidal protrusion, the bottom of the first movable plate is provided with a second guide groove corresponding to the position of the second trapezoidal protrusion, the second guide groove is slidably connected to the second trapezoidal protrusion, and a U-shaped bracket is fixed at both ends of the bottom of the first movable plate, and the U-shaped bracket is fixed to the guide sleeve.

[0011] Preferably, the lengths of the four sides of the U-shaped groove are the same as the maximum moving distance of the guide sleeve.

[0012] Preferably, a secondary processing mechanism is installed between the medical recycling tank and the matching top cover, and the secondary processing mechanism is used to mix and sterilize the crushed medical waste and disinfectant.

[0013] Preferably, the secondary processing mechanism includes a second servo motor, carrying blades, a stirring spiral rack, a feed pipe and a high-temperature sterilization dryer. The second servo motor is fixed to the top of the matching top cover, the output end of the second servo motor passes through the matching top cover and is fixed with a mixing shaft, the outside of the mixing shaft is fixed with a stirring spiral rack and a plurality of carrying blades, the bottom of the medical recovery tank is fixed with a feed pipe, and the bottom of the feed pipe is fixed with a high-temperature sterilization dryer.

[0014] Preferably, a connecting hose is fixed to one end of the disinfectant nozzle.

[0015] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0016] At the same time, through the above technical solutions, the present invention has at least the following beneficial effects:

[0017] 1. The present invention uses the auxiliary movable mechanism and the structural design of the double-twisted roller crusher to make the device easy to crush medical waste, reduce the space occupied by medical waste, and allow the disinfectant to fully contact with the medical waste. At the same time, through continuous shaking, the contact effect and contact efficiency of the disinfectant and the medical waste are better and higher, thereby improving the efficiency of the device.

[0018] 2. The present invention adopts the structural design of the secondary processing mechanism, the disinfectant nozzle and the connecting hose, so that the device can spray the medical waste with disinfectant while crushing the medical waste with the double-roll crusher, so that the medical waste can be initially contacted with the disinfectant during the falling process, and the disinfectant and the medical waste can be actively mixed. After mixing, they are sterilized and dried in a high-temperature sterilization dryer to facilitate subsequent recycling or landfill. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the connection structure between the first movable plate and the side inverted L-shaped bracket of the present invention;

[0022] Figure 3 It is a schematic diagram of the connection structure between the first movable plate and the second guide groove of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure between the guide sleeve and the force-guiding sliding column of the present invention;

[0024] Figure 5 It is a schematic diagram of the connection structure of the central shaft and the four-leg fixing seat of the present invention;

[0025] Figure 6 It is a schematic diagram of the connection structure of the medical recycling tank and the matching top cover of the present invention;

[0026] Figure 7 It is a schematic diagram of the connection structure between the feed pipe and the high-temperature sterilization dryer of the present invention.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] In the figure: 1. Medical recycling tank; 2. Side inverted L-shaped bracket; 3. Matching top cover; 4. Double-twisted roller crusher; 5. Disinfectant nozzle; 6. First movable plate; 7. Stable base; 8. First servo motor; 9. Force pulley; 10. Conveyor belt; 11. Force pulley; 12. Positioning cross bar; 13. Central shaft; 14. Four-leg fixing seat; 15. U-shaped groove; 16. Guide sleeve; 17. Guide slide column; 18. First trapezoidal protrusion; 19. Second movable plate; 20. First guide groove; 21. Second trapezoidal protrusion; 22. Second guide groove; 23. U-shaped bracket; 24. Second servo motor; 25. Mixing shaft; 26. Carrying blades; 27. Stirring spiral rack; 28. Connecting hose; 29. ​​Feeding pipe; 30. High-temperature sterilization dryer. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] Example 1

[0031] Reference Figure 1-5A medical waste treatment device comprises a medical recycling tank 1, and a plurality of inverted L-shaped brackets 2 fixed on the outside of the medical recycling tank 1, a matching top cover 3 is arranged on the top of the medical recycling tank 1, a double-twisted roller crusher 4 is fixed on the top of the matching top cover 3, a feed port at the bottom of the double-twisted roller crusher 4 is connected to the inner side of the medical recycling tank 1, a plurality of disinfectant nozzles 5 are evenly fixed on the outside of the medical recycling tank 1, a first movable plate 6 is fixed at the bottom of the plurality of inverted L-shaped brackets 2, an auxiliary movable mechanism is assembled at the bottom of the first movable plate 6, and the auxiliary movable mechanism is used to evenly mix the crushed medical waste with the disinfectant.

[0032] The auxiliary movable mechanism includes a driving assembly and a transmission assembly. The bottom of the first movable plate 6 is equipped with a stable base 7, the top of the stable base 7 is equipped with a driving assembly, and the inner side of the driving assembly is equipped with a transmission assembly.

[0033] The driving assembly includes a first servo motor 8, a force pulley 9, a transmission belt 10, a force belt ring 11, a positioning cross bar 12, a central shaft 13 and a four-leg fixing seat 14. The first servo motor 8 is fixed to one side of the top of the stable base 7, the force pulley 9 is fixed to the output end of the first servo motor 8, the outer side of the force pulley 9 is connected to the force belt ring 11 through the transmission belt 10, a positioning cross bar 12 is fixed on both sides of the inside of the force belt ring 11, the center of the top of the positioning cross bar 12 is fixed to the central shaft 13, and the top of the central shaft 13 is fixed to the four-leg fixing seat 1 4. The four end corners of the four-leg fixing seat 14 are fixed to the stable base 7 through supporting ribs. When the first servo motor 8 is started, the output end of the first servo motor 8 drives the force pulley 9 to rotate, so that the force pulley 9 drives the force belt ring 11 to rotate synchronously through the transmission belt 10, so that the guide sleeve 16 can move along the outer side of the positioning cross bar 12. Under the guiding action of the second trapezoidal protrusion 21 and the first guide groove 20, the first movable plate 6 can drive the medical recovery tank 1 to perform horizontal and vertical reciprocating motion, so as to achieve uniform mixing of the disinfectant and the medical waste.

[0034] A U-shaped groove 15 is provided at the bottom of the four-leg fixing seat 14, and a force guide slide column 17 is slidably connected to the inner side of the U-shaped groove 15. A guide sleeve 16 is fixed to the bottom of the force guide slide column 17, and the guide sleeve 16 is slidably connected to the positioning cross bar 12. When the guide sleeve 16 moves along the outer side of the positioning cross bar 12, the force guide slide column 17 moves along the inner side of the U-shaped groove 15 to limit and guide the moving trajectory of the guide sleeve 16.

[0035] The transmission assembly includes a first trapezoidal protrusion 18, a second movable plate 19, a first guide groove 20, a second trapezoidal protrusion 21, a second guide groove 22 and a U-shaped bracket 23. The top of the four-leg fixed seat 14 is integrally fixed with the first trapezoidal protrusion 18, the top of the first trapezoidal protrusion 18 is equipped with the second movable plate 19, the bottom of the second movable plate 19 is provided with a first guide groove 20 corresponding to the position of the first trapezoidal protrusion 18, the first guide groove 20 is slidably connected to the first trapezoidal protrusion 18, the top of the second movable plate 19 is integrally fixed with the second trapezoidal protrusion 21, the bottom of the first movable plate 6 is provided with a second guide groove 22 corresponding to the position of the second trapezoidal protrusion 21, the second guide groove 22 is slidably connected to the second trapezoidal protrusion 21, a U-shaped bracket 23 is fixed at both ends of the bottom of the first movable plate 6, the U-shaped bracket 23 is fixed to the guide sleeve 16, and the second movable plate 19 plays a role of receiving, which is convenient for guiding the first movable plate 6, and can also move above the first trapezoidal protrusion 18.

[0036] The lengths of the four sides of the U-shaped groove 15 are the same as the maximum moving distance of the guide sleeve 16 , and the U-shaped groove 15 can provide guidance and limit functions for the movement of the force guide slide column 17 .

[0037] A connecting hose 28 is fixed at one end of the disinfectant spray head 5. Through the setting of the connecting hose 28, when the medical recovery tank 1 moves, it can be extended or contracted accordingly, so that the disinfectant can be sprayed out smoothly through the disinfectant spray head 5.

[0038] Example 2

[0039] Embodiment 1 is further optimized, specifically, as Figure 6-7 As shown, a secondary processing mechanism is installed between the medical recycling tank 1 and the matching top cover 3, and the secondary processing mechanism is used to mix and sterilize the crushed medical waste and disinfectant.

[0040] The secondary processing mechanism includes a second servo motor 24, a carrying blade 26, a stirring spiral frame 27, a feed pipe 29 and a high-temperature sterilization dryer 30. The second servo motor 24 is fixed to the top of the matching top cover 3. The output end of the second servo motor 24 penetrates the matching top cover 3 and is fixed with a mixing shaft 25. The outer side of the mixing shaft 25 is fixed with a stirring spiral frame 27 and a plurality of carrying blades 26. The bottom of the medical recycling tank 1 is fixed with a feed pipe 29, and the bottom of the feed pipe 29 is fixed with a high-temperature sterilization dryer 30. When the second servo motor 24 is started, the output end of the second servo motor 24 drives the mixing shaft 25 to rotate, so that the carrying blades 26 and the stirring spiral frame 27 stir the medical waste; the inner side of the feed pipe 29 is provided with a feed baffle, which is convenient for opening after the medical waste in the medical recycling tank 1 is disinfected, so that the medical waste can fall into the high-temperature sterilization dryer 30. The combustible components (usually accounting for 92% of the total weight) of the sterilized medical waste can be completely burned into ashes under certain temperature and sufficient oxygen conditions. Pyrolysis is a process that heats the organic components in medical waste at high temperatures in the absence of oxygen or under oxygen-deficient conditions to produce thermal cracking and extract fuel oil, grease and gas. This method can convert medical waste into valuable energy products.

[0041] Microwave disinfection and sterilization technology combined with pyrolysis equipment can also convert the treated medical waste into fuel oil, metal objects, glass residues, carbon black and other products. Among them, fuel oil can be used as fuel to realize the energy utilization of medical waste.

[0042] From the above, we can know that:

[0043] The present invention addresses the technical problem: Therefore, for this type of special waste, strict treatment measures must be taken: first, use a special disinfectant to thoroughly sterilize and disinfect, then crush it to reduce the volume and facilitate subsequent safe recycling or compliant landfill, so as to ensure that it will not cause further harm to the environment and human health. This series of treatment processes aims to minimize the biosafety risks that may be caused by medical waste, protect the ecological environment, and maintain public health and safety. However, in the process of using the prior art, the treatment of medical waste can only be carried out by spraying disinfectant on the surface. At the same time, when medical waste is gathered together, there are many internal gaps and it occupies a large space, which makes the disinfection effect of disinfectant on medical waste less than ideal, resulting in dead angles on the contact surface between the two, and there is a certain room for improvement; the technical solutions of the above embodiments are adopted. At the same time, the implementation process of the above technical solution is:

[0044] The electrical components in this device are all existing technologies, and their models are only one of them. As long as the electrical components can achieve the purpose of this device, they can be used. All electrical components in the device are connected to their adapted power supplies through wires, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the working sequence. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and no longer explains the electrical control;

[0045] Move the device to the designated area, and then electrically connect the device to the external power supply. During use, firstly, the medical waste is crushed by the double-roll crusher 4, and at the same time, the connecting hose 28 is connected to the disinfectant, and the disinfectant is sprayed on the crushed medical waste through the disinfectant nozzle 5. Then, the medical waste naturally falls into the medical recycling tank 1, and then the first servo motor 8 is started. The output end of the first servo motor 8 drives the force pulley 9 to rotate, so that the force pulley 9 drives the force belt ring 11 to rotate synchronously through the transmission belt 10, because the force belt ring 11 is fixed to the positioning cross bar 12, the positioning cross bar 12 is fixed to the central shaft 13, the central shaft 13 is fixed to the four-leg fixing seat 14, and the positioning cross bar 12 is slidably connected to the guide sleeve 16, and the guide sleeve 16 is fixed to the U-shaped bracket 23, so that when the force belt ring 11 and the positioning cross bar 12 rotate, under the limit of the guide slide column 17 by the back-shaped groove 15, the guide sleeve 16 can move along the outer side of the positioning cross bar 12, and then the U-shaped bracket 23 drives the first movable plate 6 to move along the outer side of the second trapezoidal protrusion 21;

[0046] At the same time, the second movable plate 19 is guided by the second trapezoidal protrusion 21 and the first guide groove 20, so that the first movable plate 6 can perform transverse and longitudinal reciprocating motion, and then the first movable plate 6 drives the medical recovery tank 1 to move synchronously, so that the disinfectant and medical waste are evenly mixed, and the disinfected medical waste falls into the high-temperature sterilization dryer 30 along the discharge pipe 29 for high-temperature sterilization, and the sterilized medical waste is subsequently recycled or landfilled.

[0047] Through the above configuration, the present application can certainly solve the above technical problems and achieve the following technical effects:

[0048] 1. The present invention uses the auxiliary movable mechanism and the structural design of the double-roll crusher 4 to make the device easy to crush medical waste, reduce the space occupied by medical waste, and allow the disinfectant to fully contact with the medical waste. At the same time, through continuous shaking, the contact effect and contact efficiency of the disinfectant and the medical waste are better and higher, thereby improving the efficiency of the device.

[0049] 2. The present invention adopts the structural design of the secondary processing mechanism, the disinfectant nozzle 5 and the connecting hose 28, so that the device can spray the medical waste with disinfectant while the double-roll crusher 4 crushes the medical waste, so that the medical waste comes into initial contact with the disinfectant during the falling process, and the disinfectant and the medical waste can be actively mixed. After mixing, they are sterilized and dried by the high-temperature sterilization dryer 30, which is convenient for subsequent recycling or landfill.

[0050] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific embodiments, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. A medical waste treatment device, characterized in that: The invention comprises a medical recycling tank (1), and a plurality of inverted L-shaped brackets (2) fixed on the outside of the medical recycling tank (1); a matching top cover (3) is arranged on the top of the medical recycling tank (1); a double-roll crusher (4) is fixed on the top of the matching top cover (3); a discharge port at the bottom of the double-roll crusher (4) is connected to the inner side of the medical recycling tank (1); a plurality of disinfectant spray heads (5) are evenly distributed and fixed on the outside of the medical recycling tank (1); a first movable plate (6) is fixed on the bottom of the plurality of inverted L-shaped brackets (2); an auxiliary movable mechanism is installed on the bottom of the first movable plate (6); the auxiliary movable mechanism is used to evenly mix the crushed medical waste with the disinfectant.

2. A medical waste treatment device according to claim 1, characterized in that: The auxiliary movable mechanism comprises a driving assembly and a transmission assembly. The bottom of the first movable plate (6) is equipped with a stable base (7), the top of the stable base (7) is equipped with a driving assembly, and the inner side of the driving assembly is equipped with a transmission assembly.

3. A medical waste treatment device according to claim 2, characterized in that: The driving assembly comprises a first servo motor (8), a force pulley (9), a transmission belt (10), a force belt ring (11), a positioning cross bar (12), a central shaft (13) and a four-leg fixing seat (14); the first servo motor (8) is fixed to one side of the top of the stable base (7); the force pulley (9) is fixed to the output end of the first servo motor (8); the outer side of the force pulley (9) is connected to the force belt ring (11) through the transmission belt (10); a positioning cross bar (12) is fixed to both sides of the inside of the force belt ring (11); the center of the top of the positioning cross bar (12) is fixed to the central shaft (13); the top of the central shaft (13) is fixed to the four-leg fixing seat (14); the four end corners of the four-leg fixing seat (14) are fixed to the stable base (7) through supporting ribs.

4. A medical waste treatment device according to claim 3, characterized in that: A U-shaped groove (15) is provided at the bottom of the four-leg fixing seat (14), a force guide column (17) is slidably connected to the inner side of the U-shaped groove (15), a guide sleeve (16) is fixed to the bottom of the force guide column (17), and the guide sleeve (16) is slidably connected to the positioning cross bar (12).

5. The medical waste treatment equipment according to claim 3, characterized in that: The transmission assembly comprises a first trapezoidal protrusion (18), a second movable plate (19), a first guide groove (20), a second trapezoidal protrusion (21), a second guide groove (22) and a U-shaped bracket (23); the first trapezoidal protrusion (18) is integrally fixed to the top of the four-leg fixing seat (14); the second movable plate (19) is mounted on the top of the first trapezoidal protrusion (18); the first guide groove (20) corresponding to the position of the first trapezoidal protrusion (18) is opened at the bottom of the second movable plate (19); The first guide groove (20) is slidably connected to the first trapezoidal protrusion (18); a second trapezoidal protrusion (21) is integrally fixed to the top of the second movable plate (19); a second guide groove (22) corresponding to the position of the second trapezoidal protrusion (21) is provided at the bottom of the first movable plate (6); the second guide groove (22) is slidably connected to the second trapezoidal protrusion (21); a U-shaped bracket (23) is fixed at both ends of the bottom of the first movable plate (6); and the U-shaped bracket (23) is fixed to the guide sleeve (16).

6. A medical waste treatment device according to claim 4, characterized in that: The lengths of the four sides of the U-shaped groove (15) are the same as the maximum moving distance of the guide sleeve (16).

7. The medical waste treatment equipment according to claim 1, characterized in that: A secondary processing mechanism is installed between the medical recycling tank (1) and the matching top cover (3), and the secondary processing mechanism is used to mix and sterilize the crushed medical waste and disinfectant.

8. The medical waste treatment equipment according to claim 7, characterized in that: The secondary processing mechanism comprises a second servo motor (24), a carrying blade (26), a stirring spiral frame (27), a feed pipe (29) and a high-temperature sterilization dryer (30); the second servo motor (24) is fixed to the top of the matching top cover (3); the output end of the second servo motor (24) passes through the matching top cover (3) and is fixed with a mixing shaft (25); the outer side of the mixing shaft (25) is fixed with a stirring spiral frame (27) and a plurality of carrying blades (26); the bottom of the medical recovery tank (1) is fixed with a feed pipe (29); and the bottom of the feed pipe (29) is fixed with a high-temperature sterilization dryer (30).

9. The medical waste treatment equipment according to claim 1, characterized in that: A connecting hose (28) is fixed to one end of the disinfectant spray head (5).

Images