Intelligent box-type medical waste logistics system

Abstract

This invention proposes an intelligent box-type medical waste logistics system, which solves the problems of excessive contact with personnel and the time-consuming and labor-intensive nature of existing medical waste transportation processes. Its main solution includes: a multi-level workstation corresponding to each floor; each workstation includes a manual workbench, a sending / receiving conveyor line distributed above and below the workbench, and a packaging mechanism; one end of the workbench is stacked with turnover boxes, and the other end is transported via the sending conveyor line and packaging mechanism; the packaging mechanism is used to automatically package the waste inside the turnover boxes; the multi-level workstations achieve high-low position transmission through an integrated lifting mechanism; the lifting mechanism includes a rotating intermediate conveyor line corresponding to the sending conveyor line; a storage point receiving station, where a storage point robot receives the packaged turnover boxes and uniformly delivers the waste; and a disinfection conveyor line, used to realize the transportation of turnover boxes between the bottom workstation and the storage point receiving station.

Description

Technical Field

[0001] This invention relates to the field of medical waste treatment technology, and in particular to an intelligent box-type medical waste logistics system. Background Technology

[0002] Currently, both hospitals and various medical and health institutions (hereinafter referred to as hospitals) use manual methods to collect and transport medical waste (hereinafter referred to as medical waste): First, medical staff put the medical waste into garbage bags, then place the garbage bags containing medical waste into turnover boxes (or medical waste bins), and then the garbage from the turnover boxes (or medical waste bins) is collected directly by personnel to the turnover boxes at the hospital's temporary storage point. A special medical waste turnover vehicle is used for transportation, which is only used for internal transportation within the hospital. Finally, the medical waste turnover boxes at the storage point are handed over to the centralized medical waste disposal unit for disposal.

[0003] All of the above tasks require manual intervention, which is prone to infection accidents. Furthermore, the large amount of medical waste generated during an epidemic wastes a lot of labor and increases the difficulty of prevention and control. Given the current situation, there is an urgent need for a medical waste collection and transportation system that reduces human contact and involvement to solve the above problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of the existing technology. The present invention proposes an intelligent box-type medical waste logistics system that can reduce human contact and facilitate unified management of medical waste.

[0005] To solve the above-mentioned technical problems, the present invention adopts an intelligent box-type medical waste logistics system, comprising:

[0006] The workstation comprises multiple levels, each corresponding to a floor. Each level of the workstation includes a manual workbench, a sending / receiving conveyor line distributed vertically above and below the workbench, and a packaging mechanism. One end of each workbench has stacked turnover boxes, and the other end is connected to the packaging mechanism via the sending conveyor line. The packaging mechanism automatically packages waste from the turnover boxes. The multiple workstations utilize an integrated lifting mechanism for high-low level transfer. This lifting mechanism includes a rotating intermediate conveyor line corresponding to the sending conveyor line.

[0007] The waste collection and dispatch station uses robots to receive packaged waste containers and then dispatch them in a unified manner.

[0008] A disinfection conveyor line is set up between the intermediate transport line and the storage receiving and dispatching station for secondary disinfection. The disinfection conveyor line is used to realize the transportation of turnover boxes between the bottom work station and the storage receiving and dispatching station.

[0009] Furthermore, the packaging mechanism includes a drive cylinder, a push rod, a first suction block, a second suction block, and a rotating assembly. The first suction block is L-shaped and has corresponding air holes at both ends. Its bottom end face is parallel to the push rod and is used to adsorb garbage bags in a horizontal state. The second suction block has air holes corresponding to the first suction block. The drive cylinder is used to linearly push the second suction block through the push rod and is set at an angle with the first suction block. The inner end of the angle is used to adsorb the garbage bag's hanging ears. The rotating assembly is used to switch the garbage bag from a horizontal to an upright state.

[0010] Furthermore, the packaging mechanism also includes a bag hanging assembly, which is supported by a mounting plate. The bag hanging assembly includes a first motor, a first synchronous belt system, a second motor, a second synchronous belt system, and hooks. There are two hooks, which are located on both sides of the first synchronous belt system and are symmetrical about the center of the garbage bag. The second motor drives the mounting plate to rotate 90° through the second synchronous belt system.

[0011] Furthermore, the rotating assembly includes a rotary motor, a transmission belt, and a blocking shaft. One end of the blocking belt is driven to rotate by the rotary motor, and the other end is fixed coaxially with the blocking shaft. The blocking shaft is rotatably connected to the packaging mechanism, and its side is used to roll into contact with the outside of the garbage bag.

[0012] Furthermore, the packaging mechanism also includes a stacking station for stacking turnover boxes. Release components are symmetrically fixed at both ends of the side of the stacking station. The release components include a release motor, a connecting rod, and a side bracket fixed on the stacking station. The side bracket has a sliding groove. The stacking station is slidably connected to the sliding groove through a fixed sliding pin. The release motor is used to drive the side bracket to rotate through the connecting rod. The inner end of the side bracket is used to support the edge of the turnover box. The bottom of the stacking station is also provided with a lifting bracket that servo-cooperates with the release components.

[0013] Furthermore, the bottom of the packaging mechanism is equipped with a fuma wheel.

[0014] Furthermore, the lifting mechanism includes a synchronous belt corresponding to the multi-layer work platform, a linear guide rail in the same direction as the synchronous belt, a lifting block fixed on the synchronous belt, a drive motor, and a fixed base. The two ends of the lifting block are slidably connected to the linear guide rail. The intermediate transport line is fixed on the fixed base and is composed of multiple roller support components. The drive motor drives the intermediate transport line to rotate through a drive gear. The fixed base is welded and fixed to the lifting block.

[0015] Furthermore, the disinfection conveyor line is also equipped with a corresponding disinfection mechanism, which includes a high-pressure chemical pump, a disinfection box and a first nozzle. The disinfection box has the same structure as the turnover box and contains disinfectant water. The high-pressure chemical pump is fixed inside the disinfection box and is used to spray disinfectant water from the first nozzle. The first nozzle is located at both ends of the disinfection box, and its spraying length is 180mm and the distance between the two ends is a multiple of 30mm.

[0016] Furthermore, the disinfection mechanism also includes a second nozzle, which has a gate-shaped structure with uniform openings on its inner side and is fixed to the disinfection transport line in a wrap-around manner.

[0017] Furthermore, the receiving conveyor line is also equipped with a recycling bracket at the location corresponding to the turnover box. The recycling bracket is used to lift the bottom of the turnover box after recycling. The workstation is also equipped with a one-way bracket corresponding to the recycling bracket. The one-way bracket is used to support both ends of the turnover box in one direction.

[0018] Compared with the prior art, the beneficial effects of the present invention include: by constructing a logistics system corresponding to each floor of the hospital, it can meet the automatic down-floor transportation of garbage from each floor, and then uniformly disinfect and recycle it. In the operation scenario of special garbage recycling needs such as hospitals, it can greatly reduce the secondary contact between personnel and medical waste, avoid secondary bacterial infection, and the overall system construction has a high degree of automation and is easy for personnel to operate, which is in line with the construction concept of modern intelligent and systematic garbage treatment. Attached Figure Description

[0019] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0020] Figure 1 The schematic diagram illustrates an overall process flow according to one embodiment of the present invention;

[0021] Figure 2 The schematic diagram shows a workbench structure according to an embodiment of the present invention;

[0022] Figure 3 The schematic diagram shows a packaging mechanism structure according to an embodiment of the present invention;

[0023] Figure 4 The schematic diagram shows a rotating component structure according to an embodiment of the present invention;

[0024] Figure 5 The schematic diagram shows a structural diagram of a hanging bag assembly according to an embodiment of the present invention;

[0025] Figure 6 The schematic diagram illustrates a stack site structure according to one embodiment of the present invention;

[0026] Figure 7 The schematic diagram shows a corresponding structural diagram of a disinfection transport line according to an embodiment of the present invention;

[0027] Figure 8 The schematic diagram shows a lifting mechanism structure according to an embodiment of the present invention;

[0028] Figure 9 The diagram illustrates a system control flowchart according to an embodiment of the present invention.

[0029] Numbering on the map:

[0030] 101. Workstation; 102. Lifting mechanism; 103. Disinfection conveyor line; 104. Storage point receiving and dispatching station; 105. Storage point robot;

[0031] 201. Turnover box; 202. Trailer; 203. Workbench; 204. Workbench receiving line; 205. Control panel; 206. Sending conveyor line; 207. Receiving conveyor line; 208. One-way bracket; 209. Recycling bracket;

[0032] 301. Drive cylinder; 302. Push rod; 303. First suction block; 304. Second suction block; 305. Rotating assembly; 306. Garbage bag; 307. Hook;

[0033] 401. Rotary motor; 402. Stop belt; 403. Stop shaft; 404. First motor; 405. First synchronous belt system; 406. Second motor; 407. Second synchronous belt system; 408. Hook; 409. Mounting plate;

[0034] 501. Release motor; 502. Stacking station; 503. Connecting rod; 504. Side bracket; 505. Slide groove; 506. Sliding pin; 507. Lifting bracket

[0035] 601. High-pressure chemical pump; 602. Disinfection box; 603. First nozzle; 604. Second nozzle;

[0036] 701. Synchronous belt; 702. Linear guide rail; 703. Intermediate transport line; 704. Drive gear; 705. Drive motor; 706. Lifting block; 707. Fixed base. Detailed Implementation

[0037] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention.

[0038] According to one embodiment of the present invention, Figure 1 As shown.

[0039] In this embodiment, an intelligent box-type medical waste logistics system includes...

[0040] Workstation 101 includes multiple layers and corresponds to each floor. Each workstation 101 on each floor includes a manual workbench 203.

[0041] The workstation 203 is equipped with vertically distributed sending / receiving conveyor lines 207 and a packaging mechanism. One end of the workstation 203 has stacked turnover boxes 201, and the other end is connected to the packaging mechanism via the sending conveyor lines. The packaging mechanism automatically packages waste from the turnover boxes 201. The multi-layered workstation 101 achieves high-low level transfer via an integrated lifting mechanism 102. The lifting mechanism 102 includes a rotating intermediate conveyor line 703 corresponding to the sending conveyor lines.

[0042] The storage and receiving station 104 receives the packaged waste containers 201 via the storage robot 105 and sends the waste out in a unified manner.

[0043] Disinfection conveyor line 103 is correspondingly set between intermediate transport line 703 and storage receiving / dispatching station 104 for secondary disinfection. The disinfection conveyor line 103 is used to implement...

[0044] The current turnover box 201 is transported between the bottom work station 101 and the storage point receiving and dispatching station 104.

[0045] The medical waste treatment workstation 101 is a fixed receiving and dispatching station responsible for packaging and sending medical waste. It also has automatic receiving and stacking of clean boxes. Taking a certain floor workstation 101 as an example, it mainly includes a packaging mechanism and a workbench 203. The workbench 203 is a manual operation table. One end of the workbench, corresponding to the floor, is stacked with turnover boxes 201, and the other end is transmitted to the packaging mechanism through a sending and transporting line.

[0046] Specifically, the workbench 203 is divided into upper and lower parts. The upper part is a flat operating surface where manual packaging and labeling can be performed before being pushed to the sending conveyor line 206 for automatic dispatching by the receiving station. The lower part is the recycling layer for the turnover boxes 201, which includes a stacking and receiving conveyor line 207. After the empty turnover boxes 201 received by the workstation 101 reach the lifting platform, the tow rod 202 lifts the turnover boxes 201 to the bracket position. The stacking support is equipped with a one-way bracket 208. During lifting, the one-way bracket opens upward, allowing the turnover boxes 201 to pass upward, and the one-way bracket 208 returns to the flat position. When the lifting mechanism 102 descends, the turnover boxes 201 fall into the one-way bracket 208 position, completing the automatic recycling of the turnover boxes 201.

[0047] When using the turnover box 201, the stacked turnover box 201 is manually removed from the workbench 203 and sent to the storage station 502 by the conveyor line 206. The release of the turnover box 201 from the storage station 502 is as follows: Figure 4 As shown, the packaging mechanism also includes a stacking station 502 for stacking turnover boxes 201. Release components are symmetrically fixed at both ends of the side of the stacking station 502. The release components include a release motor 501, a connecting rod 503 and a side bracket 504 fixed on the stacking station 502. A sliding groove 505 is provided on the side bracket 504. The stacking station 502 is slidably connected to the sliding groove 505 through a fixed sliding pin 506. The release motor 501 is used to drive the side bracket 504 to rotate through the connecting rod 503. The inner end of the side bracket 504 is used to support the edge of the turnover box 201. A lifting bracket 507 is also provided at the bottom of the stacking station 502 to cooperate with the release components.

[0048] First, the stack of turnover boxes 201 is supported and lifted by the bottom lifting bracket 507. Then, the side bracket 504 moves away, and the bottom bracket descends one box position. The side bracket 504 then resets to support the upper stack of turnover boxes 201. Finally, the bottom lifting bracket 507 lowers the entire stack of turnover boxes 201 to the bottom. During this descent, the upper turnover boxes 201 are supported by the side bracket 504 and do not descend entirely; only the bottom turnover box 201 follows the lifting bracket 507 down onto the bottom conveyor roller, completing the release action. Immediately afterward, the released turnover boxes 201 are moved horizontally to the working position under the garbage bags 306. Then, the automatic filling of the garbage bags 306 begins.

[0049] like Figures 2-4As shown, the packaging mechanism includes a drive cylinder 301, a push rod 302, a first suction block 303, a second suction block 304, and a rotating component 305. The first suction block 303 is L-shaped and has corresponding air holes at both ends. Its bottom end face is parallel to the push rod 302 and is used to adsorb the horizontal garbage bag 306. The second suction block 304 has air holes corresponding to the first suction block 303. The drive cylinder 301 is used to linearly push the second suction block 304 through the push rod 302, and it is set at an angle with the first suction block 303. The inner end of the angle is used to adsorb the hanging ears of the garbage bag 306. The rotating component 305 is used to switch the garbage bag 306 from a horizontal to an upright state.

[0050] The packaging mechanism also includes a bag hanging assembly, which is supported by a mounting plate 409. The bag hanging assembly includes a first motor 404, a first synchronous belt system 405, a second motor 406, a second synchronous belt system 407, and hooks 408. There are two hooks 408, which are located on both sides of the first synchronous belt system 405 and are symmetrical about the center of the garbage bag 306. The second motor 406 drives the mounting plate 409 to rotate 90° through the second synchronous belt system 407.

[0051] like Figure 4 As shown, the rotating assembly 305 includes a rotating motor 401, a transmission belt, and a blocking shaft 403. One end of the blocking belt 402 is driven to rotate by the rotating motor 401, and the other end is fixed coaxially with the blocking shaft 403. The blocking shaft 403 is rotatably connected to the packaging mechanism, and its side is used to roll into contact with the outside of the garbage bag 306. Through the above-mentioned drive transmission, the blocking shaft 403 can roll to block the garbage bag 306 that is adsorbed and is in a horizontal state. Then, the garbage bag 306 turns into an upright state under its own gravity, which is convenient for subsequent garbage filling.

[0052] After the garbage bag 306 is filled, it is transported to the sending roller frame through the bottom bracket, and finally the turnover box 201 is sent through the sending station.

[0053] With the above structural setup, the hanging ears of the horizontal garbage bag 306 can be attracted by the air holes at the bottom of the first suction block 303. Then, the drive cylinder 301 linearly pushes the second suction block 304 to form a certain angle with the first suction block 303, that is, the two ends inside the angle can attract the hanging ears of the garbage bag 306. At the same time, the opposite surfaces inside the angle can be attracted by negative pressure, so that the hanging ears of the garbage bag 306 are in an open state. Then, the bag hanging assembly drives the first synchronous belt system 405 to rotate through the first motor 404, which can realize the symmetrical relative movement of the two hooks 408, corresponding to the two hanging ears of the garbage bag 306 that are attracted, and finally realize the automatic opening of the garbage bag 306. The second motor 406, together with the second synchronous belt system 407, is to realize the 90° rotation of the entire garbage bag 306 and the corresponding components (shown as mounting plate 409 in the figure).

[0054] At this time, the open garbage bag 306 can be used by various departments of the hospital to put garbage in. When the garbage is full, the whole machine will classify and switch states accordingly through the label machine and weight sensor. When it senses that the amount of garbage put in is sufficient, the binding mechanism corresponding to the whole machine will work with the mounting plate 409 that can rotate 90° to rotate and tighten the opening of the garbage bag 306 and pack it. Correspondingly, the weight sensing, label scanning classification and automatic binding mentioned above are all existing relatively mature technologies, and will not be described in detail in this application.

[0055] Overall, the packing mechanism is also equipped with casters at the bottom for easy movement, making it suitable for places such as operating rooms where fixed receiving and dispatching stations cannot be set up, thus meeting different usage needs.

[0056] like Figure 1 As shown, the storage receiving and dispatching station has functions of receiving and dispatching isolation and spraying disinfection. It works with the storage point robot to stack the received packaged turnover boxes 201 at the storage point. The robot also disinfects the stacking area at the storage point. Finally, the medical waste treatment company transports the turnover boxes 201 to the medical waste treatment site for processing.

[0057] like Figure 6 As shown, the transport between the storage point receiving / dispatch station and the workstation 101 is achieved by a disinfection transport line 103. In this embodiment, the disinfection transport line includes two lines corresponding to those located outside the bottom workstation 101 and the storage point receiving / dispatch station. Disinfection is implemented in two ways:

[0058] I. Box-type sterilizer: The box-type sterilizer adopts the shape of a turnover box 201, and is equipped with disinfectant water and a pump. It disinfects the roller conveyor through the first nozzle 603. The disinfectant water and high-pressure chemical pump 601 are both built into the sterilization box 602. The second nozzle 604 is located at the front and rear of the turnover box 201. The spraying length of the second nozzle 604 is 180 mm, and the distance between the front and rear nozzles is set to be a multiple of 30 mm. This ensures that, under different roller spacing, the outer surface of any roller can be directly sprayed with disinfectant after the sterilization box 602 has passed through.

[0059] II. Gate-type disinfection device: The gate-type disinfection device is a fixed disinfection unit with a gate-shaped spray nozzle that is fixed to the conveyor line. When the turnover box 201 passes through, the corresponding chemical pump is activated, and the disinfection work is completed by spraying the turnover box 201 around through the second nozzle 604 of the gate.

[0060] like Figure 7As shown, the lifting mechanism 102 includes a synchronous belt 701 corresponding to the multi-layer work platform 203, a linear guide rail 702 in the same direction as the synchronous belt 701, a lifting block 706 fixed on the synchronous belt 701, a drive motor 705 and a fixed base. The two ends of the lifting block 706 are slidably connected to the linear guide rail 702. The intermediate transport line 703 is fixed on the fixed base and is composed of multiple roller support components. The drive motor 705 drives the intermediate transport line 703 to rotate through the drive gear 704. The fixed base is welded and fixed to the lifting block 706.

[0061] Driven by a synchronous belt 701, the turnover box 201 on the upper floor can be transported to the lower floor. The driving process is belt drive. The turnover box 201 can be sent out and returned to the stack via the lifting intermediate transport line 703, which is convenient and reliable.

[0062] like Figure 8 As shown, for the implementation of the whole machine control system,

[0063] Firstly, workstation 101 consists of two layers of conveyor roller lines (i.e., sending / receiving conveyor lines 207) and an information processing and transmission system. The upper layer is the sending layer, which sends the turnover boxes 201 to be sent to the storage receiving station 104 via RFID or barcode scanning. The lower layer is the receiving layer, which receives clean turnover boxes 201 and transports them to the workbench 203 for stacking. The entire station's information processing and transmission are completed by the control system.

[0064] The control system includes a central monitoring and control system, a scheduling system, distributed programmable logic controllers (PLCs), and terminal sensors. The system collects information and location data of the containers along the conveyor route using photoelectric sensors and card readers. This data is then uploaded to the scheduling system via the distributed PLCs. The scheduling system calculates an optimized transmission route and sends commands to the distributed PLCs, which execute the commands to complete the delivery task. For the scheduling of robots at storage points, the scheduling algorithm directly sends task and destination information to the robots, allowing them to autonomously complete the delivery task.

[0065] Overall, this system is a fully automated medical waste logistics system. Medical staff use an automatic packaging machine to load medical waste into turnover boxes 201, which are then automatically disinfected at the sending station and sent to the storage point. At the storage point, a robot 105 stacks the turnover boxes 201. The entire conveyor line consists of a vertical elevator and a horizontal conveyor line, extending the sending station to various departments within the hospital. The storage robot 105 can replace personnel in performing operations at the storage point receiving and sending station 104, completing the receiving and sending of turnover boxes 201.

[0066] The technical scope of this invention is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the protection scope of this invention.

Claims

1. An intelligent box-type medical waste logistics system, characterized in that, include: The workstation includes multiple layers corresponding to each floor. Each layer of the workstation includes a manual workbench, a sending / receiving conveyor line distributed above and below the workbench, and a packaging mechanism. One end of the workbench is stacked with turnover boxes, and the other end is transferred through the sending conveyor line and the packaging mechanism. The packaging mechanism is used to automatically pack the waste in the turnover boxes. The multiple layers of the workstation achieve high-low position transfer through an integrated lifting mechanism. The lifting mechanism includes a rotating intermediate conveyor line corresponding to the sending conveyor line. The waste collection and dispatch station uses a robot to receive packaged waste containers and send them out in a unified manner. A disinfection conveyor line is set up between the intermediate transport line and the storage receiving and dispatching station for secondary disinfection. The disinfection conveyor line is used to realize the transportation of turnover boxes between the bottom work station and the storage receiving and dispatching station. The packaging mechanism includes a drive cylinder, a push rod, a first suction block, a second suction block, and a rotating component. The drive cylinder is used to linearly push the second suction block through the push rod, and is set at an angle with the first suction block. The inner end of the angle is used to adsorb the garbage bag's hanging ear. The rotating component is used to switch the garbage bag from a horizontal to an upright state. The rotating assembly includes a rotating motor, a blocking belt, and a blocking shaft. One end of the blocking belt is driven to rotate by the rotating motor, and the other end is fixed coaxially with the blocking shaft. The blocking shaft is rotatably connected to the packaging mechanism, and its side is used to roll into contact with the outside of the garbage bag.

2. The intelligent box-type medical waste logistics system according to claim 1, characterized in that: The first suction block is L-shaped and has corresponding air holes at both ends. Its bottom end face is parallel to the push rod and is used to adsorb garbage bags in a horizontal state. The second suction block has air holes corresponding to the first suction block.

3. The intelligent box-type medical waste logistics system according to claim 1, characterized in that: The packaging mechanism also includes a bag hanging assembly, which is supported by a mounting plate. The bag hanging assembly includes a first motor, a first synchronous belt system, a second motor, a second synchronous belt system, and hooks. There are two hooks, which are located on both sides of the first synchronous belt system and are symmetrical about the center of the garbage bag. The second motor drives the mounting plate to rotate 90° through the second synchronous belt system.

4. The intelligent box-type medical waste logistics system according to claim 1, characterized in that: The packaging mechanism also includes a stacking station for stacking turnover boxes. Release components are symmetrically fixed at both ends of the side of the stacking station. The release components include a release motor, a connecting rod, and a side bracket fixed on the stacking station. The side bracket has a sliding groove. The stacking station is slidably connected to the sliding groove through a fixed sliding pin. The release motor is used to drive the side bracket to rotate through the connecting rod. The inner end of the side bracket is used to support the edge of the turnover box. The bottom of the stacking station is also provided with a lifting bracket that servo-cooperates with the release components.

5. A smart box-type medical waste logistics system according to any one of claims 2-4, characterized in that: The bottom of the packaging mechanism is equipped with a fuma wheel.

6. The intelligent box-type medical waste logistics system according to claim 1, characterized in that: The lifting mechanism includes a synchronous belt corresponding to the multi-layer work platform, a linear guide rail in the same direction as the synchronous belt, a lifting block fixed on the synchronous belt, a drive motor, and a fixed base. The two ends of the lifting block are slidably connected to the linear guide rail. The intermediate transport line is fixed on the fixed base and is composed of multiple roller support components. The drive motor drives the intermediate transport line to rotate through a drive gear. The fixed base is welded and fixed to the lifting block.

7. The intelligent box-type medical waste logistics system according to claim 1, characterized in that: The disinfection conveyor line is also equipped with a corresponding disinfection mechanism, which includes a high-pressure chemical pump, a disinfection box and a first nozzle. The disinfection box has the same structure as the turnover box and contains disinfectant water. The high-pressure chemical pump is fixed inside the disinfection box and is used to spray disinfectant water from the first nozzle. The first nozzle is located at both ends of the disinfection box, and its spraying length is 180mm and the distance between the two ends is a multiple of 30mm.

8. The intelligent box-type medical waste logistics system according to claim 7, characterized in that: The disinfection mechanism also includes a second nozzle, which has a gate-shaped structure with uniform openings on its inner side and is fixed to the disinfection transport line in a wrap-around manner.

9. The intelligent box-type medical waste logistics system according to claim 1, characterized in that: The receiving and conveying line is also equipped with a recycling bracket at the corresponding location of the turnover box. The recycling bracket is used to lift the bottom of the turnover box after recycling. The workstation is also equipped with a one-way bracket corresponding to the recycling bracket. The one-way bracket is used to support both ends of the turnover box in one direction.

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