Anti-infection classified medical waste collection and treatment equipment

Abstract

The invention discloses anti-infection classified medical waste collection and treatment equipment which comprises a shell assembly, a classified collection assembly is fixedly arranged in an inner cavity of the shell assembly, and the classified collection assembly is used for classified collection of thrown medical waste; according to the medical waste delivery device, the delivery assembly and the classified collection assembly are designed, through cooperation of the delivery assembly and the classified collection assembly, delivered medical waste can be automatically delivered to the classified collection assembly for classified collection, the automatic delivery function is achieved, and the problem that cross infection is likely to happen due to manual delivery and classification is solved; and meanwhile, a disinfection system is arranged, automatic disinfection treatment can be carried out in the medical waste transfer process through the disinfection system, so that it is ensured that the waste is disinfected before entering the classification container, and the risk of cross infection is further avoided.

Description

Technical Field

[0001] This application relates to the technical field of medical waste collection and treatment, and in particular to an anti-infection classified medical waste collection and treatment device. Background Art

[0002] When medical waste is recycled, it usually needs to be classified and recycled; there is a risk of cross-infection between different types of medical waste. Medical waste is vividly called the "invisible killer" because it contains harmful substances such as infectious germs, viruses, and chemical pollutants; if not properly treated, these wastes will not only pollute the environment, but may also become the source of disease transmission, seriously threatening the health and safety of patients, medical staff, and the public.

[0003] In the existing patent document "CN214778895U Medical Waste Intelligent Recycling Equipment", a recycling equipment is disclosed. Although the recycling equipment in the above technical solution can recycle medical waste, when recycling different types of medical waste, disinfection is carried out after collection, and there is a certain risk of cross-infection in the intermediate process. Moreover, different types of medical waste have different infectivity, and it is difficult to carry out efficient disinfection treatment simply by using a fixed disinfection method, and manual disinfection is prone to the phenomenon of overusing chemicals;

[0004] That is, the existing technology has the following technical problems: ordinary recycling equipment has a certain risk of cross-infection in the intermediate process, a fixed disinfection method is difficult to carry out efficient disinfection treatment, and it is easy to have the phenomenon of overusing chemicals. Therefore, an anti-infection classified medical waste collection and treatment device is proposed for the above problems. Summary of the Invention

[0005] In this embodiment, an anti-infection classified medical waste collection and treatment device is provided to solve the problems in the existing technology, such as a certain risk of cross-infection, insufficient disinfection, and overuse of chemicals in the intermediate process of ordinary recycling equipment.

[0006] According to one aspect of the present application, an anti-infection classified medical waste collection and treatment device is provided. The anti-infection classified medical waste collection and treatment device includes:

[0007] A housing assembly, in the inner cavity of which a classification collection assembly is fixedly arranged, and the classification collection assembly is used for classifying and collecting the put-in medical waste;

[0008] A transfer assembly, which is fixedly arranged in the inner cavity of the housing assembly, and one end of the transfer assembly extends to the classification collection assembly, and the transfer assembly is used for automatically transferring the put-in medical waste;

[0009] A disinfection system is provided inside the inner cavity of a housing assembly. The disinfection system is used for disinfection during the transfer of medical waste.

[0010] The disinfection system includes a spraying assembly, a liquid delivery assembly, and a control and regulation assembly. The spraying assembly is used to spray disinfectant during the transfer of medical waste. The liquid delivery assembly is used to deliver disinfectant to the spraying assembly during the transfer of medical waste.

[0011] The liquid delivery assembly is used to automatically regulate the dosage of the sprayed disinfectant when transferring different medical wastes.

[0012] Furthermore, the housing assembly includes a feeding port, a closing cover plate, a control panel, and a servo motor. A control panel is fixedly connected to the outer surface of the housing assembly, and a servo motor is fixedly connected to the outer surface of the housing assembly. A feeding port is provided on the upper surface of the housing assembly. Closing cover plates are rotatably connected to both sides of the inner cavity of the feeding port. One end of a return torsion spring is fixedly connected to the bottom surface of the closing cover plate, and the other end of the return torsion spring is fixedly connected to the inner wall of the feeding port. The control panel is used to control the servo motor and the electric push rod. The control panel includes: a main control unit, which is used to control the servo motor, the electric push rod, and process user input;

[0013] A power supply module;

[0014] An input module, which can be one of a control button, an operation screen, or a knob;

[0015] A display module, which is used to display control instructions.

[0016] Furthermore, a sliding groove that cooperates with the limiting plate is formed on the fixed seat, and the fixed seat is slidably connected to the limiting plate through the sliding groove.

[0017] Furthermore, the transfer assembly includes a support plate frame, a rotating shaft, rotating rollers, and a conveyor belt. There are two groups of support plate frames, which are respectively fixed to both sides of the inner cavity of the housing assembly. A rotating shaft is rotatably connected to the upper end of the support plate frame. Rotating rollers are fixedly connected to the arc-shaped wall of the rotating shaft. A conveyor belt is sleeved between the two rotating rollers.

[0018] Furthermore, the end of the output shaft of the servo motor extends to one end of the rotating shaft and is fixedly connected to the rotating shaft.

[0019] Further, the classification and collection component includes a collection container, a connection bracket, and an electric push rod. A plurality of the collection containers are provided, and the plurality of collection containers are connected to each other. A slider cooperating with the guiding chute is provided at the bottom surface of the collection container, and the collection container is slidably engaged with the guiding chute through the slider. The connection bracket is fixedly arranged at the side wall of the support plate frame, and an electric push rod is fixedly connected to the side wall of the connection bracket. One end of the electric push rod is fixedly connected to the side wall of the collection container.

[0020] Further, the spraying component includes a support frame, a fixed pipeline, and a spray head. The support frame is fixedly arranged at the position of the side wall of the support plate frame. A fixed pipeline is fixedly connected to the top end of the support frame, and a plurality of spray heads are fixedly installed on the fixed pipeline. The spray heads are arranged directly above the transfer component.

[0021] Further, the liquid delivery component includes a liquid storage bin, a fixed cylinder, a moving piston, a moving rod, a delivery pipeline, an input pipeline, and a linkage driving unit. The liquid storage bin is fixedly arranged at the bottom wall position of the inner cavity of the housing component. The inner cavity of the liquid storage bin is filled with disinfectant. A moving piston is slidably connected to the inner cavity of the fixed cylinder. One end of a moving rod is fixedly connected to one side of the moving piston. The other end of the moving rod penetrates through the side wall of the inner cavity of the fixed cylinder and extends outside the wall. One end of the input pipeline is fixedly connected to the inner cavity of the fixed cylinder. The other end of the input pipeline extends into the inner cavity of the liquid storage bin and is fixedly connected to the liquid storage bin. An input one-way valve is installed on the input pipeline. One end of the delivery pipeline is fixedly connected to the inner cavity of the fixed cylinder. An output one-way valve is installed on the delivery pipeline.

[0022] Further, the linkage driving unit is fixedly arranged at the side wall of the support plate frame and is connected to the moving rod. The linkage driving unit is used to automatically drive the moving rod to perform reciprocating motion when the transfer component is transferring.

[0023] Further, the regulation component includes a valve body, a fixed sleeve, a moving sleeve, a valve stem, an output hose, and a regulation unit. One end of the valve body is fixedly connected to one end of the delivery pipeline. The other end of the valve body is fixedly connected to one end of the output hose. The other end of the output hose is fixedly connected to the fixed pipeline. A fixed sleeve is fixedly connected to the outer wall of the valve body. A moving sleeve is slidably connected to the inner cavity of the fixed sleeve. A guiding groove is formed on the arc-shaped outer wall of the moving sleeve, and a guiding protrusion cooperating with the guiding groove extends from the arc-shaped inner wall of the fixed sleeve. One end of a valve stem is fixedly connected to the upper end of the moving sleeve, and the other end of the valve stem extends into the inner cavity of the valve body;

[0024] The adjusting unit includes a fixed block, a threaded rod, a gear, a rack and a guide seat. The threaded rod is arranged at the bottom wall of the inner cavity of the housing assembly and is rotatably connected to the housing assembly. The fixed block is fixedly arranged in the inner cavity of the moving sleeve. One end of the threaded rod extends into the inner cavity of the moving sleeve. The threaded rod penetrates through the fixed block and is in threaded cooperation with the fixed block. The bottom end of the threaded rod is fixedly connected to a gear. A plurality of guide seats are provided and fixed at the bottom wall of the inner cavity of the housing assembly. A rack is slidably connected to the guide seat. The rack is meshed with the gear. One end of the rack is fixedly connected to the collection container.

[0025] Through the above technical solutions of the present application, in order to solve the problem in the prior art that in the case of different types of medical waste, cross-infection may occur during the delivery process due to different infection risks, the present application designs a transfer component and a classified collection component. Through the cooperation of the transfer component and the classified collection component, the delivered medical waste can be automatically transferred to the classified collection component for classified collection, realizing the function of automatic transfer, avoiding the problem of easy cross-infection caused by manual transfer and classification. At the same time, the present application also sets up a disinfection system. Through the disinfection system, automatic disinfection treatment can be carried out during the transfer process of medical waste, so as to ensure that the waste has been disinfected before entering the classification container, further avoiding the risk of cross-infection, realizing the function of automatic disinfection during the transfer process. At the same time, a liquid delivery component is also provided. Through the setting of the liquid delivery component, when transferring different types of medical waste, the dosage of disinfection can be automatically controlled, so as to adjust the dosage of disinfectant for waste with different infectious levels, improving the disinfection efficiency and reducing the overuse of chemicals, realizing the function of automatic adjustment and control. At the same time, no additional power source is required during the regulation, which is convenient and flexible to use and suitable for collecting and treating different types of medical waste. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0028] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the present application;

[0029] Figure 3 It is an embodiment of the present application Figure 2Schematic diagram of the partial enlarged structure at position A;

[0030] Figure 4 Schematic diagram of the overall internal structure of an embodiment of the present application;

[0031] Figure 5 Schematic diagram of the structure of the transfer component and the classification and collection component of an embodiment of the present application;

[0032] Figure 6 Schematic diagram of the structure of the spray component of an embodiment of the present application;

[0033] Figure 7 Schematic diagram of the structure of the linkage drive unit of an embodiment of the present application;

[0034] Figure 8 Front view schematic diagram of the linkage drive unit of an embodiment of the present application;

[0035] Figure 9 Schematic diagram of the internal structure of the fixed cylinder of an embodiment of the present application;

[0036] Figure 10 Schematic diagram of the structure of the regulation component of an embodiment of the present application;

[0037] Figure 11 Schematic diagram of the internal structure of the valve body of an embodiment of the present application.

[0038] In the figure:

[0039] Housing assembly 1, feeding port 101, closing cover plate 102, control panel 103, servo motor 104, reset torsion spring 105;

[0040] Transfer component 2, support plate frame 201, rotating shaft 202, rotating roller 203, conveyor belt 204;

[0041] Classification and collection component 3, collection container 301, connecting bracket 302, electric push rod 303;

[0042] Spray component 4, support frame 401, fixed pipe 402, spray head 403;

[0043] Liquid delivery component 5, coupling A 501, synchronous pulley A 502, synchronous belt 503, synchronous pulley B 504, rotating disk 505, coupling B 506, sleeve rod 507, connecting rod 508, connecting spring 509, fixed guide rod frame 510, guiding slider 511, connecting push plate 512, fixed cylinder 513, moving piston 514, moving rod 515, delivery pipe 516, input pipe 517, liquid storage 518;

[0044] Regulating component 6, valve body 601, fixed sleeve 602, movable sleeve 603, guiding groove 604, fixed block 605, threaded rod 606, valve stem 607, output hose 608, gear 609, rack 610, guiding seat 611. Detailed implementation mode

[0045] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0046] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily need to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0047] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0048] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0049] In addition, the terms "installed", "set up", "provided with", "connected", "linked", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0050] Please refer to Figures 1-3 As shown, an anti-infection classified medical waste collection and treatment device, the anti-infection classified medical waste collection and treatment device includes:

[0051] A housing assembly 1, in the inner cavity of the housing assembly 1, a classified collection assembly 3 is fixedly arranged, and the classified collection assembly 3 is used for classifying and collecting the put-in medical waste;

[0052] A transfer assembly 2, the transfer assembly 2 is fixedly arranged in the inner cavity of the housing assembly 1, one end of the transfer assembly 2 extends to the classified collection assembly 3, and the transfer assembly 2 is used for automatically transferring the put-in medical waste;

[0053] A disinfection system, the disinfection system is arranged in the inner cavity of the housing assembly 1, and the disinfection system is used for disinfecting during the transfer process of medical waste;

[0054] The disinfection system includes a spray assembly 4, a liquid delivery assembly 5 and a regulation assembly 6. The spray assembly 4 is used for spraying disinfectant during the transfer process of medical waste, and the liquid delivery assembly 5 is used for delivering disinfectant to the spray assembly 4 during the transfer process of medical waste;

[0055] The liquid delivery assembly 5 is used for automatically regulating the dosage of the sprayed disinfectant when transferring different medical wastes;

[0056] Through the above technical solution, through the cooperation of the transfer component 2 and the classification and collection component 3, the delivered medical waste can be automatically transferred to the classification and collection component 3 for classification and collection, realizing the function of automatic transfer, avoiding the problem of easy cross-infection caused by manual transfer and classification. At the same time, the present application is also provided with a disinfection system. Through the disinfection system, automatic disinfection treatment can be carried out during the transfer process of medical waste, so as to ensure that the waste has been disinfected before entering the classification container, further avoiding the risk of cross-infection, realizing the function of automatic disinfection during the transfer process. At the same time, a liquid delivery component 5 is also provided. Through the setting of the liquid delivery component 5, when transferring different types of medical waste, the metering of disinfection can be automatically controlled, so as to adjust the disinfectant dosage for waste with different infectious levels, which can not only improve the disinfection efficiency but also reduce the excessive use of chemicals, realizing the function of automatic adjustment and control. At the same time, no additional power source is required during regulation, which is convenient and flexible to use and is suitable for collecting and treating different types of medical waste.

[0057] The housing component 1 includes a feeding port 101, a closing cover plate 102, a control panel 103 and a servo motor 104. The control panel 103 is fixedly connected to the outer surface of the housing component 1, and the servo motor 104 is fixedly connected to the outer surface of the housing component 1. A feeding port 101 is arranged on the upper surface of the housing component 1. Both sides of the inner cavity of the feeding port 101 are rotatably connected with a closing cover plate 102. One end of a return torsion spring 105 is fixedly connected to the bottom surface of the closing cover plate 102, and the other end of the return torsion spring 105 is fixedly connected to the inner wall of the feeding port 101. Through this technical solution, when it is necessary to recycle and collect medical waste, the staff puts the packaged medical waste into the feeding port 101. When putting it in, flipping the closing cover plate 102 downward can make the waste enter the inner cavity of the housing component 1 to achieve recycling. After delivery, through the action of the return torsion spring 105, the closing cover plate 102 can be reset to achieve the function of automatic closing.

[0058] The control panel 103 is used to control the servo motor 104 and the electric push rod 303. The control panel 103 includes: a main control unit, which is used to control the servo motor, the electric push rod and process user input; a power module; an input module, which is one of a control button, an operation screen or a knob; and a display module, which is used to display control instructions.

[0059] As a specific technical solution, please refer to Figure 4 and Figure 5As shown in the figure, the transfer component 2 includes a support plate frame 201, a rotating shaft 202, a rotating roller 203 and a conveyor belt 204. There are two groups of the support plate frames 201, and the two groups of the support plate frames 201 are respectively fixed on both sides of the inner cavity of the housing component 1. The rotating shaft 202 is rotatably connected to the upper end of the support plate frame 201. A rotating roller 203 is fixedly connected to the arc-shaped wall of the rotating shaft 202. A conveyor belt 204 is sleeved and connected between the two rotating rollers 203. Through this technical solution, the rotation of the rotating roller 203 can drive the conveyor belt 204 to move, so that the medical waste entering the inner cavity of the housing component 1 can be conveyed through the movement of the conveyor belt 204, realizing the function of automatic transfer;

[0060] The end of the output shaft of the servo motor 104 extends to one end of the rotating shaft 202 and is fixedly connected to the rotating shaft 202. Through this technical solution, when the staff needs to deliver medical waste, first perform control operations through the control panel 103 to make the servo motor 104 work, thereby driving the rotating shaft 202 to rotate, and then driving the conveyor belt 204 to move. Then, the medical waste is put in, and the medical waste is automatically transferred through the transfer component 2 and conveyed to the classification and collection component 3 for storage;

[0061] The classification and collection component 3 includes a collection container 301, a connection bracket 302 and an electric push rod 303. There are several collection containers 301, and the several collection containers 301 are connected to each other. A slider cooperating with the guiding chute 106 is arranged at the bottom surface of the collection container 301. The collection container 301 is slidably matched with the guiding chute 106 through the slider. The connection bracket 302 is fixedly arranged on the side wall of the support plate frame 201. An electric push rod 303 is fixedly connected to the side wall of the connection bracket 302. One end of the electric push rod 303 is fixedly connected to the side wall of the collection container 301. Through this technical solution, by providing several different collection containers 301, different types of medical waste can be collected. When delivering medical waste, the staff operates the control panel 103 according to the different types of waste delivered, and controls the electric push rod 303 to work through the control panel 103. Thus, the telescopic movement of the electric push rod 303 can drive the collection container 301 to move, so that different collection containers 301 move to the falling position at one end of the transfer component 2, and the delivered and transferred medical waste can be collected. When collecting different types of medical waste, the electric push rod 303 is used to control the movement of the collection container 301, so that the corresponding collection container 301 moves to the falling position at one end of the transfer component 2, thereby realizing the function of classified collection.

[0062] As a specific technical solution, please refer to Figure 6 and Figure 7As shown in the figure, the spray assembly 4 includes a support frame 401, a fixed pipeline 402, and a spray head 403. The support frame 401 is fixedly arranged at the side wall position of the support plate frame 201. At the top end of the support frame 401, a fixed pipeline 402 is fixedly connected. A number of spray heads 403 are fixedly installed on the fixed pipeline 402. The spray heads 403 are arranged directly above the transfer assembly 2. Through this technical solution, by setting the spray assembly 4, the medical waste can be spray disinfected during the process of transferring the medical waste, ensuring that the waste has been disinfected before entering the classification container and avoiding cross-contamination;

[0063] The liquid delivery assembly 5 includes a liquid storage bin 518, a fixed cylinder 513, a moving piston 514, a moving rod 515, a delivery pipeline 516, an input pipeline 517, and a linkage drive unit. The liquid storage bin 518 is fixedly arranged at the bottom wall position of the inner cavity of the housing assembly 1. The inner cavity of the liquid storage bin 518 is filled with disinfectant. A moving piston 514 is slidably connected in the inner cavity of the fixed cylinder 513. One side of the moving piston 514 is fixedly connected to one end of a moving rod 515. The other end of the moving rod 515 penetrates through the side wall of the inner cavity of the fixed cylinder 513 and extends outside the wall. One end of an input pipeline 517 is fixedly connected in the inner cavity of the fixed cylinder 513. The other end of the input pipeline 517 extends into the inner cavity of the liquid storage bin 518 and is fixedly connected to the liquid storage bin 518. An input one-way valve is installed on the input pipeline 517. One end of a delivery pipeline 516 is fixedly connected in the inner cavity of the fixed cylinder 513. An output one-way valve is installed on the delivery pipeline 516.

[0064] As a preferred technical solution, please refer to Figure 8 and Figure 9As shown in the figure, the linkage drive unit is fixedly arranged at the side wall of the support plate frame 201. The linkage drive unit is connected to the moving rod 515. The linkage drive unit is used to automatically drive the moving rod 515 to reciprocate when the transmission component 2 is transmitting. The linkage drive unit includes a coupling shaft A501, a synchronous pulley A502, a synchronous belt 503, a synchronous pulley B504, a rotating disk 505, a coupling shaft B506, a fixed guide rod frame 510, a guiding slider 511 and a connecting push plate 512. The coupling shaft A501 is arranged at the side wall of the support plate frame 201 and is rotatably connected to the support plate frame 201. One end of the coupling shaft A501 is fixedly connected to one end of the rotating shaft 202. The synchronous pulley A502 is fixedly connected to the coupling shaft A501. The coupling shaft B506 is rotatably connected to the support plate frame 201. The synchronous pulley B504 is fixedly connected to one end of the coupling shaft B506. The synchronous belt 503 is sleeved between the synchronous pulley B504 and the synchronous pulley A502. The rotating disk 505 is fixedly connected to the other end of the coupling shaft B506. The fixed guide rod frame 510 is fixedly arranged at the bottom wall position of the inner cavity of the housing component 1. The guiding slider 511 is slidably connected to the fixed guide rod frame 510. The connecting rod 508 is rotatably connected to the side wall of the guiding slider 511. The sleeve rod 507 is slidably sleeved on the connecting rod 508. One end of the sleeve rod 507 is rotatably connected to the side wall of the rotating disk 505. One end of the connecting spring 509 is fixedly connected to one end of the sleeve rod 507. The other end of the connecting spring 509 is fixedly connected to one end of the connecting rod 508. The connecting push plate 512 is fixedly connected to the bottom surface of the guiding slider 511. The connecting push plate 512 is fixedly connected to one end of the moving rod 515. Through this technical solution, when transferring medical waste, the rotation of the rotating shaft 202 can drive the coupling shaft A501 to rotate, thereby driving the synchronous pulley A502 to rotate. The synchronous pulley A502 drives the synchronous belt 503 to move, and further drives the synchronous pulley B504 to rotate, thereby driving the coupling shaft B506 to rotate, and further driving the rotating disk 505 to rotate. The rotation of the rotating disk 505 can drive one end of the sleeve rod 507 to move in a circular motion, thereby driving the guiding slider 511 to reciprocate left and right, thereby driving the connecting push plate 512 to reciprocate, thereby driving the moving rod 515 to reciprocate. The reciprocating motion of the moving rod 515 drives the moving piston 514 to reciprocate, such as Figure 9From the perspective of [description], when the moving piston 514 moves to the right, disinfectant can be sucked through the input pipe 517. When the moving piston 514 moves to the left, the disinfectant can be output through the delivery pipe 516, so that the disinfectant is delivered to the fixed pipe 402 and sprayed out through the spray head 403, realizing the function of spray disinfection. From the above description, it can be seen that through the setting of the liquid delivery component 5, the function of automatic spray disinfection can be realized when transferring medical waste, and no additional power source is required, making it more convenient to use.

[0065] As a further technical solution, please refer to Figure 10 and Figure 11 As shown in [figures], the regulation component 6 includes a valve body 601, a fixed sleeve 602, a moving sleeve 603, a valve stem 607, an output hose 608, and an adjustment unit. One end of the valve body 601 is fixedly connected to one end of the delivery pipe 516. The other end of the valve body 601 is fixedly connected to one end of the output hose 608. The other end of the output hose 608 is fixedly connected to the fixed pipe 402. A fixed sleeve 602 is fixedly connected to the outer wall of the valve body 601. A moving sleeve 603 is slidably connected in the inner cavity of the fixed sleeve 602. A guiding groove 604 is formed on the arc-shaped outer wall of the moving sleeve 603. A guiding protrusion that cooperates with the guiding groove 604 extends from the arc-shaped inner wall of the fixed sleeve 602. One end of a valve stem 607 is fixedly connected to the upper end of the moving sleeve 603. The other end of the valve stem 607 extends into the inner cavity of the valve body 601. Through this technical solution, the movement of the moving sleeve 603 can drive the valve stem 607 to move, so that the valve stem 607 moves to different positions within the valve body 601, thereby controlling the flow rate and realizing the function of adjusting the dosage of the output disinfectant. According to different types of waste transferred, different dosages of disinfectant are implemented;

[0066] The adjustment unit includes a fixed block 605, a threaded rod 606, a gear 609, a rack 610, and a guiding seat 611. The threaded rod 606 is arranged at the bottom wall of the inner cavity of the housing assembly 1 and is rotatably connected to the housing assembly 1. The fixed block 605 is fixedly arranged in the inner cavity of the moving sleeve 603. One end of the threaded rod 606 extends into the inner cavity of the moving sleeve 603. The threaded rod 606 passes through the fixed block 605 and is in threaded cooperation with the fixed block 605. The bottom end of the threaded rod 606 is fixedly connected to a gear 609. A number of guiding seats 611 are provided and fixed to the bottom wall of the inner cavity of the housing assembly 1. A rack 610 is slidably connected to the guiding seat 611. The rack 610 is meshed with the gear 609. One end of the rack 610 is fixedly connected to the collection container 301. Through this technical solution, when dealing with different types of medical waste, the dosage of the output disinfectant can be automatically adjusted, such asFigure 10 From the perspective of Figure 10 , when recycling highly infectious waste, by controlling the electric push rod, the electric push rod is extended to push a number of collection containers 301 to move to the left, so that the rightmost collection container 301 moves to the falling end of the transfer component 2, so that the rightmost collection container 301 collects highly infectious waste. At the same time, when the collection container 301 moves, it can drive the rack 610 to move. Thus, the leftward movement of the rack 610 can drive the gear 609 to rotate clockwise, thereby driving the threaded rod 606 to rotate clockwise, as Figure 11 From the perspective of Figure 11 , when the threaded rod 606 rotates, it can drive the fixed block 605 to move downward, thereby driving the moving sleeve 603 to move downward, so that the valve stem 607 moves downward. The downward movement of the valve stem 607 can increase the flow rate through the valve body 601, so that the disinfectant can be output and sprayed in a large dose, realizing large-dose and high-concentration disinfection. On the contrary, when collecting waste with low infectivity, the electric push rod contracts, driving the collection container 301 to move to the right, so that the leftmost collection container 301 collects waste with low infectivity. At this time, the valve stem 607 automatically moves upward, reducing the flow rate through the valve body 601, so that the disinfectant is output and sprayed in a small dose, thereby disinfecting the waste with a small dose and low concentration. From the above description, it can be seen that during the collection and transfer of different types of waste, the function of automatically adjusting the disinfection dose can be realized, which can not only improve the disinfection efficiency, but also reduce the overuse of chemicals and avoid waste.

[0067] The circuits, electronic components and modules involved are all prior art and can be fully realized by those skilled in the art without further elaboration.

[0068] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A classified medical waste collection and treatment device for preventing infection, characterized in that: The anti-infection classified medical waste collection and treatment equipment includes: A housing assembly (1), in the inner cavity of which a classified collection assembly (3) is fixedly arranged, and the classified collection assembly (3) is used for classifying and collecting the put medical waste; A transfer assembly (2), which is fixedly arranged in the inner cavity of the housing assembly (1), one end of the transfer assembly (2) extends to the classified collection assembly (3), and the transfer assembly (2) is used for automatically transferring the put medical waste; A disinfection system, which is arranged in the inner cavity of the housing assembly (1), and the disinfection system is used for disinfecting during the transfer of medical waste; The disinfection system includes a spray assembly (4), a liquid delivery assembly (5) and a regulation assembly (6). The spray assembly (4) is used for spraying disinfectant during the transfer of medical waste, and the liquid delivery assembly (5) is used for delivering disinfectant to the spray assembly (4) during the transfer of medical waste; The liquid delivery assembly (5) is used for automatically regulating the dosage of the sprayed disinfectant when transferring different medical wastes.

2. The anti-infection classified medical waste collection and treatment device according to claim 1, characterized in that: The housing assembly (1) includes a feeding port (101), a closing cover plate (102), a control panel (103) and a servo motor (104). The control panel (103) is fixedly connected to the outer surface of the housing assembly (1), the servo motor (104) is fixedly connected to the outer surface of the housing assembly (1), a feeding port (101) is arranged on the upper surface of the housing assembly (1), closing cover plates (102) are rotatably connected to both sides of the inner cavity of the feeding port (101), one end of a reset torsion spring (105) is fixedly connected to the bottom surface of the closing cover plate (102), and the other end of the reset torsion spring (105) is fixedly connected to the inner wall of the feeding port (101).

3. The anti-infection classified medical waste collection and treatment device according to claim 1, characterized in that: The transfer assembly (2) includes a support plate frame (201), a rotating shaft (202), a rotating roller (203) and a conveyor belt (204). There are two groups of support plate frames (201), and the two groups of support plate frames (201) are respectively fixed to both sides of the inner cavity of the housing assembly (1). The rotating shaft (202) is rotatably connected to the upper end of the support plate frame (201), a rotating roller (203) is fixedly connected to the arc-shaped wall of the rotating shaft (202), and a conveyor belt (204) is sleeved between the two rotating rollers (203).

4. A kind of anti-infection classified medical waste collection and treatment equipment according to claim 2, characterized in that: The end of the output shaft of the servo motor (104) extends to one end of the rotating shaft (202) and is fixedly connected to the rotating shaft (202).

5. A kind of anti-infection classified medical waste collection and treatment device according to claim 1, characterized in that: The classification and collection component (3) includes a collection container (301), a connection bracket (302), and an electric push rod (303). A plurality of the collection containers (301) are provided, and the plurality of collection containers (301) are connected to each other. A slider cooperating with the guiding chute (106) is provided at the bottom surface of the collection container (301). The collection container (301) is slidably engaged with the guiding chute (106) through the slider. The connection bracket (302) is fixedly arranged at the side wall of the support plate frame (201). An electric push rod (303) is fixedly connected to the side wall of the connection bracket (302). One end of the electric push rod (303) is fixedly connected to the side wall of the collection container (301).

6. A kind of anti-infection classified medical waste collection and treatment equipment according to claim 1, characterized in that: The spraying component (4) includes a support frame (401), a fixed pipeline (402), and a spray head (403). The support frame (401) is fixedly arranged at the side wall position of the support plate frame (201). The top end of the support frame (401) is fixedly connected to the fixed pipeline (402). A plurality of spray heads (403) are fixedly installed on the fixed pipeline (402). The spray head (403) is arranged directly above the transfer component (2).

7. A kind of anti-infection classified medical waste collection and treatment device according to claim 1, characterized in that: The liquid delivery component (5) includes a liquid storage chamber (518), a fixed cylinder (513), a moving piston (514), a moving rod (515), a delivery pipeline (516), an input pipeline (517), and a linkage drive unit. The liquid storage chamber (518) is fixedly arranged at the bottom wall position of the inner cavity of the housing component (1). The inner cavity of the liquid storage chamber (518) is filled with disinfectant. A moving piston (514) is slidably connected in the inner cavity of the fixed cylinder (513). One side of the moving piston (514) is fixedly connected to one end of the moving rod (515). The other end of the moving rod (515) penetrates through the side wall of the inner cavity of the fixed cylinder (513) and extends outside the wall. One end of the input pipeline (517) is fixedly connected in the inner cavity of the fixed cylinder (513). The other end of the input pipeline (517) extends into the inner cavity of the liquid storage chamber (518) and is fixedly connected to the liquid storage chamber (518). An input one-way valve is installed on the input pipeline (517). One end of the delivery pipeline (516) is fixedly connected in the inner cavity of the fixed cylinder (513). An output one-way valve is installed on the delivery pipeline (516).

8. A kind of anti-infection classified medical waste collection and treatment equipment according to claim 7, characterized in that: The linkage drive unit is fixedly arranged at the side wall of the support plate frame (201). The linkage drive unit is connected to the moving rod (515). The linkage drive unit is used to automatically drive the moving rod (515) to perform reciprocating motion when the transfer component (2) is transferring.

9. The anti-infection classified medical waste collection and treatment device according to claim 1, characterized in that: The control component (6) includes a valve body (601), a fixed sleeve (602), a movable sleeve (603), a valve stem (607), an output hose (608), and an adjustment unit. One end of the valve body (601) is fixedly connected to one end of a conveying pipeline (516). One end of the output hose (608) is fixedly connected to the other end of the valve body (601). The other end of the output hose (608) is fixedly connected to a fixed pipeline (402). A fixed sleeve (602) is fixedly connected to the outer wall of the valve body (601). A movable sleeve (603) is slidably connected in the inner cavity of the fixed sleeve (602). A guiding groove (604) is formed in the arc-shaped outer wall of the movable sleeve (603). A guiding projection that mates with the guiding groove (604) extends from the arc-shaped inner wall of the fixed sleeve (602). One end of a valve stem (607) is fixedly connected to the upper end of the movable sleeve (603). The other end of the valve stem (607) extends into the inner cavity of the valve body (601).

10. A kind of anti-infection classified medical waste collection and treatment device according to claim 9, characterized in that: The adjustment unit includes a fixed block (605), a threaded rod (606), a gear (609), a rack (610), and a guiding seat (611). The threaded rod (606) is arranged at the bottom wall of the inner cavity of the housing assembly (1) and is rotatably connected to the housing assembly (1). The fixed block (605) is fixedly arranged in the inner cavity of the movable sleeve (603). One end of the threaded rod (606) extends into the inner cavity of the movable sleeve (603). The threaded rod (606) passes through the fixed block (605) and is in threaded cooperation with the fixed block (605). A gear (609) is fixedly connected to the bottom end of the threaded rod (606). A number of guiding seats (611) are arranged and fixed at the bottom wall of the inner cavity of the housing assembly (1). A rack (610) is slidably connected to the guiding seat (611). The rack (610) meshes with the gear (609). One end of the rack (610) is fixedly connected to the collection container (301).

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