An edge computing host and application method for intelligent medical waste management

Abstract

The present invention relates to an edge computing host and an application method for intelligent medical waste management, including an industrial control computer and a plurality of acquisition terminals; the acquisition terminal includes an L-shaped main body bracket, and a mounting seat is longitudinally slidably connected to the outer surface of the longitudinal side of the main body bracket, and the mounting seat is fixedly connected to the outside; a jacking mechanism for driving the main body bracket to rise is arranged on the mounting seat, and the movable end of the jacking mechanism is connected to the main body bracket through a weighing unit; an input control unit and a broadcast unit are arranged on the medical waste container, and a signal receiving unit for receiving the signal of the broadcast unit is arranged on the main body bracket; the positioning and communication of the medical waste container are completed by a set of systems, and the edge computing is used to process the front-end data, which can not only ensure the accuracy of the placement position of the medical waste container, but also perform a series of operations such as weighing, data input and reading, effectively improving the processing efficiency, reducing the computing load of the monitoring center, and reducing the operation difficulty.

Description

Technical Field

[0001] The present invention relates to the technical fields of intelligent healthcare and industrial control computers, and more particularly, to an edge computing host for intelligent medical waste management and an application method thereof. Background Art

[0002] Medical waste refers to waste generated by medical and health institutions in medical treatment, prevention, healthcare and other related activities, which has direct or indirect infectivity, toxicity and other hazards; medical waste may contain a large number of pathogenic microorganisms and harmful chemical substances, and even radioactive and damaging substances, and needs to be strictly managed and traceable.

[0003] Currently, the management of medical waste containers is mostly very simple. Workers regularly transfer the containers to a dedicated treatment room for treatment. The supervision of the container movement path is poor, and it is also very difficult to weigh the containers and manage the internal space, and the operation is inconvenient; the existing positioning systems for medical waste containers are usually based on GPS positioning, and inaccurate positioning will occur inside buildings. At the same time, the communication systems of the positioning system and the medical waste containers usually adopt two independent systems, resulting in serious cost waste and great development difficulty; there is a need for an edge computing host for intelligent medical waste management and an application method that can solve the above problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an edge computing host for intelligent medical waste management and an application method of the edge computing host for intelligent medical waste management in view of the above-mentioned defects of the prior art.

[0005] The technical solution adopted by the present invention to solve its technical problems is:

[0006] Construct an edge computing host for intelligent medical waste management, which includes an industrial control computer and multiple acquisition terminals; the acquisition terminals are arranged at the positions where each medical waste container is placed. The acquisition terminal includes an L-shaped main body bracket, and a mounting seat is longitudinally slidably connected to the outer surface of the longitudinal side of the main body bracket, and the mounting seat is fixedly connected to the outside; a jacking mechanism for driving the main body bracket to rise is arranged on the mounting seat, and the movable end of the jacking mechanism is connected to the main body bracket through a weighing unit; an input control unit and a broadcast unit are arranged on the medical waste container, and a signal receiving unit for receiving the signal of the broadcast unit is arranged on the main body bracket; the weighing unit on the main body bracket is associated with the signal receiving unit; the industrial control computer is communicatively connected to each signal receiving unit and each weighing unit, and is used for multi-point positioning of the medical waste container with a broadcast unit according to the broadcast signal strength received by multiple signal receiving units, obtaining the position and movement path of the medical waste container, and is also used for binding the signal receiving unit associated with the weighing unit and the nearest broadcast unit when the weighing unit is triggered, and obtaining the input information of the input control unit on the medical waste container relying on the binding relationship between the signal receiving unit and the broadcast unit, and the signal receiving unit not participating in the binding shields the signal of the bound broadcast unit.

[0007] In the edge computing host for intelligent medical waste management of the present invention, the input control unit includes an input controller, a display screen, a data processor and a memory arranged on the outer surface of the medical waste container; both the input controller and the display screen can be longitudinally folded and unfolded; the broadcast unit is arranged at the lower part of the medical waste container and is electrically connected to the data processor; a visual detection unit for detecting whether the garbage is full is arranged inside the medical waste container, and the visual detection unit is electrically connected to the data processor; the input controller is used for inputting information and control instructions; the data processor is used for processing the input information and control instructions and storing them in the memory; when the broadcast unit is bound to the signal receiving unit, the broadcast unit sends the information in the memory to the bound signal receiving unit in the form of a broadcast.

[0008] In the edge computing host for intelligent medical waste management of the present invention, the input control unit further includes an L-shaped detachable bracket, an installation chamber is formed on the detachable bracket, and the display screen, the data processor, the broadcast unit and the memory are all installed in the installation chamber; the input controller is longitudinally and dampingly rotatably arranged at the upper end of the installation chamber; the display screen is horizontally and oppositely arranged with the input controller; the detachable bracket is detachably connected to the medical waste container, and an L-shaped groove for accommodating the detachable bracket is arranged on the medical waste container, and the horizontal side of the L-shaped groove is located on the bottom surface of the medical waste container.

[0009] The edge computing host for intelligent medical waste management according to the present invention, wherein the lateral side of the detachable bracket is slidably engaged with the lateral side of the L-shaped groove, the lower end of the lateral side of the detachable bracket extends beyond the lateral side of the L-shaped groove and forms a convex bulge, and positioning grooves are provided on both sides of the convex bulge; a U-shaped positioning fork engaged with the convex bulge is provided on the lateral side of the main body bracket, and elastic positioning blocks engaged with the positioning grooves are provided on the inner wall of the positioning fork; a clamping unit for clamping the middle part of the medical waste container is further provided on the main body bracket.

[0010] The edge computing host for intelligent medical waste management according to the present invention, wherein four walking wheels are provided at the bottom of the medical waste container, and the height of the lower end of the positioning fork and the height of the lower end of the convex bulge are both higher than the height of the lower end of the walking wheels.

[0011] The edge computing host for intelligent medical waste management according to the present invention, wherein the clamping unit includes a left clamping arm and a right clamping arm, and one ends of the left clamping arm and the right clamping arm are both rotatably connected to the main body bracket laterally in a damped manner.

[0012] The edge computing host for intelligent medical waste management according to the present invention, wherein a plug is inserted through the inner wall of the L-shaped groove, and a socket engaged with the plug for electrical connection is provided on the detachable bracket; the visual detection unit and the data processor are electrically connected through the plug-and-socket connection of the plug and the socket.

[0013] An application method of an edge computing host for intelligent medical waste management, applying the edge computing host for intelligent medical waste management as described above, wherein the method includes the following steps:

[0014] The industrial control computer receives and processes the broadcast signal strength of the broadcast unit on the medical waste container received by the signal receiving units on multiple main body brackets, and calculates the position of the medical waste container according to the multi-point positioning algorithm; if the medical waste container moves, the movement trajectory is obtained based on the calculated multiple positions.

[0015] When an empty medical waste container is moved to any container placement position, the lifting mechanism is operated to drive the main body bracket to rise, and the medical waste container is lifted by the main body bracket and leaves the ground, completing the position fixation of the medical waste container.

[0016] After the medical waste container is lifted up, a weight reading will be displayed on the weighing unit. Based on the weight reading, the weight of the waste stored in the medical waste container can be grasped in real time. At the same time, when the weighing unit is triggered, the signal receiving unit associated with the weighing unit and the nearest broadcasting unit will be bound, and the input information of the input control unit on the medical waste container will be obtained relying on the binding relationship between the signal receiving unit and the broadcasting unit. The signal receiving units that are not involved in the binding will block the signals of the already bound broadcasting units.

[0017] When it is necessary to move the medical waste container, operate the lifting mechanism to drive the main body bracket to descend. The medical waste container touches the ground and can be pushed away, releasing the position fixation of the medical waste container.

[0018] After the medical waste container touches the ground, the weight reading on the weighing unit disappears. The industrial control computer releases the binding relationship between the signal receiving unit associated with the weighing unit and the nearest broadcasting unit. The released signal receiving unit will re-participate in the signal position positioning of the broadcasting unit on the medical waste container.

[0019] The beneficial effects of the present invention are as follows: The industrial control computer receives and processes the broadcast signal intensities of the broadcast units on the medical waste containers received by the signal receiving units on multiple main body brackets, and calculates the position of the medical waste container according to the multi-point positioning algorithm. If the medical waste container moves, the movement trajectory will be obtained based on the calculated multiple positions. When an empty medical waste container is moved to any container placement position, operate the lifting mechanism to drive the main body bracket to rise. The medical waste container is lifted by the main body bracket and leaves the ground, completing the position fixation of the medical waste container. After the medical waste container is lifted up, a weight reading will be displayed on the weighing unit. Based on the weight reading, the weight of the waste stored in the medical waste container can be grasped in real time. At the same time, when the weighing unit is triggered, the signal receiving unit associated with the weighing unit and the nearest broadcasting unit will be bound, and the input information of the input control unit on the medical waste container will be obtained relying on the binding relationship between the signal receiving unit and the broadcasting unit. The signal receiving units that are not involved in the binding will block the signals of the already bound broadcasting units. When it is necessary to move the medical waste container, operate the lifting mechanism to drive the main body bracket to descend. The medical waste container touches the ground and can be pushed away, releasing the position fixation of the medical waste container. After the medical waste container touches the ground, the weight reading on the weighing unit disappears. The industrial control computer releases the binding relationship between the signal receiving unit associated with the weighing unit and the nearest broadcasting unit. The released signal receiving unit will re-participate in the signal position positioning of the broadcasting unit on the medical waste container.

[0020] By applying the methods of the present application, the positioning and communication of the medical waste container are completed by a set of systems, and the edge computing is used to process the front-end data. It can not only ensure the accuracy of the placement position of the medical waste container, but also perform a series of operations such as weighing, data input and reading, effectively improving the processing efficiency, reducing the computing load of the monitoring center, and reducing the operation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be further described below in conjunction with the drawings and embodiments. The drawings in the following description are only partial embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0022] Figure 1 is a schematic block diagram of the edge computing host for intelligent medical waste management according to a preferred embodiment of the present invention;

[0023] Figure 2 is a cross-sectional view of the edge computing host for intelligent medical waste management according to a preferred embodiment of the present invention;

[0024] Figure 3 is a schematic cross-sectional view of the cooperation between the positioning fork and the convex hull of the edge computing host for intelligent medical waste management according to a preferred embodiment of the present invention;

[0025] Figure 4 is a top view of the structure of the clamping assembly of the edge computing host for intelligent medical waste management according to a preferred embodiment of the present invention;

[0026] Figure 5 is a flowchart of the application method of the edge computing host for intelligent medical waste management according to a preferred embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0028] The edge computing host for intelligent medical waste management according to a preferred embodiment of the present invention, as Figure 1 shown, and also referring to Figures 2 - 4 , includes an industrial control computer 1 and a plurality of acquisition terminals 2; the acquisition terminals 2 are arranged at the positions where each medical waste container is placed. The acquisition terminal 2 includes a main body bracket 20 in an L shape. A mounting seat 21 is longitudinally slidably connected to the outer surface of the longitudinal side of the main body bracket 20, and the mounting seat 21 is fixedly connected to the outside; a jacking mechanism 22 for driving the main body bracket 20 to rise is arranged on the mounting seat 21, and the movable end of the jacking mechanism 22 is connected to the main body bracket 20 through a weighing unit 23;

[0029] An input control unit 30 and a broadcast unit 31 are provided on the medical waste container 3, and a signal receiving unit 200 for receiving the signal of the broadcast unit is provided on the main body bracket 20; the weighing unit 23 on the main body bracket 20 is associated with the signal receiving unit 200; the industrial control computer 1 is communicatively connected to each signal receiving unit 200 and each weighing unit 23, and is used for multi-point positioning of the medical waste container 3 with the broadcast unit 31 according to the broadcast signal strength received by multiple signal receiving units 200, obtaining the position and moving path of the medical waste container 3 (the existing positioning and path acquisition algorithms can be used for the algorithm), and is also used for binding the signal receiving unit 200 associated with the weighing unit 23 and the nearest broadcast unit 31 when the weighing unit 23 is triggered, and obtaining the input information of the input control unit 30 on the medical waste container 3 depending on the binding relationship between the signal receiving unit 200 and the broadcast unit 31, and the signal receiving units not participating in the binding shield the signals of the already bound broadcast unit 31;

[0030] The industrial control computer 1 receives and processes the broadcast signal strength of the broadcast unit 31 on the medical waste container 3 received by the signal receiving units 200 on multiple main body brackets 20, and calculates the position of the medical waste container 3 according to the multi-point positioning algorithm;

[0031] If the medical waste container 3 moves, the moving trajectory is obtained according to the calculated multiple positions; when the empty medical waste container 3 is moved to any container placement position, the lifting mechanism 22 is operated manually to drive the main body bracket 20 to rise, and the medical waste container 3 is lifted by the main body bracket 20 and leaves the ground, completing the position fixation of the medical waste container 3; after the medical waste container 3 is lifted, a weight reading will be displayed on the weighing unit 23, and the weight of the waste stored in the medical waste container 3 can be grasped in real time according to the weight reading;

[0032] At the same time, when the weighing unit 23 is triggered, the signal receiving unit 200 associated with the weighing unit 23 and the nearest broadcast unit 31 are bound, and the input information of the input control unit on the medical waste container 3 is obtained depending on the binding relationship between the signal receiving unit 200 and the broadcast unit 30, and the signal receiving units not participating in the binding shield the signals of the already bound broadcast unit 31;

[0033] When it is necessary to remove the medical waste container 3, the lifting mechanism 22 is operated to drive the main body bracket 20 to descend, the medical waste container 3 contacts the ground and can be pushed away, and the position fixation of the medical waste container 3 is released; after the medical waste container 3 contacts the ground, the weight reading on the weighing unit 23 disappears, and the industrial control computer 1 releases the binding relationship between the signal receiving unit 200 associated with the weighing unit 23 and the nearest broadcast unit 31, and the released signal receiving unit 200 participates in the signal position positioning of the broadcast unit 31 on the medical waste container 3 again;

[0034] By applying the method of the present application, the positioning and communication of the medical waste container 3 are completed by a set of systems, and the edge computing is used to process the front-end data. It can not only ensure the accuracy of the placement position of the medical waste container 3, but also give an alarm in time when the medical waste container 3 is removed. At the same time, a series of operations such as weighing, data input and reading can be carried out, which can effectively improve the processing efficiency, reduce the computing load of the monitoring center, and reduce the operation difficulty; the signal receiving unit 200 has two states. In the state of being bound to the broadcasting unit 31, it is used for information reception. In the case of not being bound to the broadcasting unit 31, it is used for signal strength positioning. Through this switching method, combined with the industrial control computer 1 for edge computing, the integration of communication and positioning is finally realized;

[0035] It should be noted that when applying the method of the present application, as many positions as possible should be set when designing the placement position of the waste container, so that one medical waste container 3 corresponds to two or more positions, ensuring that a sufficient number of signal receiving units 200 participate in the position positioning network, and at the same time, there are more placement positions to choose from to meet the requirements of different application scenarios;

[0036] During implementation, avoidance grooves can also be designed on the wall and the ground to correspondingly accommodate the longitudinal side and the transverse side of the main body bracket 20. When not in use, the main body bracket 20 can be retracted into the avoidance groove without affecting normal walking.

[0037] Preferably, the input control unit 30 includes an input controller 300, a display screen 301, a data processor 302 and a memory 303 (a power supply can also be configured according to needs or an external power supply can be used for power supply) arranged on the outer surface of the medical waste container 3; both the input controller 300 (which can be a keyboard, a mouse, a touchpad, etc.) and the display screen 301 can be longitudinally folded and unfolded. The input controller 300 is used to input information, and the information that can be input includes but is not limited to: medical waste container identification information, affiliated department, management personnel, cleaning and disinfection log, etc.;

[0038] The broadcasting unit 31 is arranged at the lower part of the medical waste container and is electrically connected to the data processor 302; a visual detection unit 32 for detecting whether the garbage is full is arranged inside the medical waste container 3, and the visual detection unit 32 is electrically connected to the data processor 302; the input controller 300 is used for inputting information and control instructions; the data processor 302 is used for processing the input information and control instructions and storing them in the memory 303; when the broadcasting unit 31 is bound to the signal receiving unit 200, the broadcasting unit 31 sends the information in the memory 303 to the bound signal receiving unit 200 in a broadcast form;

[0039] Using the above method of the present application, when the medical waste container 3 is not bound to the signal receiving unit 200, all the information data of the medical waste container 3 are independently stored and only managed and maintained by the management personnel without interacting with the outside world, with good data reliability and high security. After being bound to the signal receiving unit 200, the broadcasting unit 31 also uses a one-way signal transmission method, and the information of the medical waste container 3 itself will not be tampered with. The control instructions input through the input controller 300 can be used to set some reminder information, timing information, etc., which are sent to the signal receiving unit 200 through broadcasting. After the signal receiving unit 200 sends the information to the industrial control computer 1, it can be clear what kind of processing needs to be done to the medical waste container 3, and then notify the corresponding processing department or personnel.

[0040] Preferably, the input control unit 30 further includes an L-shaped detachable bracket 304. An installation chamber 3040 is formed on the detachable bracket 304. The display screen 301, the data processor 302, the broadcasting unit 31 and the memory 303 are all installed in the installation chamber 3040. The input controller 300 is longitudinally and dampingly rotatably arranged at the upper end of the installation chamber 3040. The display screen 301 is horizontally and oppositely arranged with the input controller 300. The detachable bracket 304 is detachably connected to the medical waste container 3 (detachable forms such as screw connection, snap connection, etc. can be adopted). An L-shaped groove 33 for accommodating the detachable bracket 304 is provided on the medical waste container 3. The horizontal side of the L-shaped groove 33 is located on the bottom surface of the medical waste container 3. The structure is simple and the integrity is good. The detachable bracket 304 can be conveniently detached to maintain the internal components.

[0041] The horizontal side of the detachable bracket 304 is slidably matched with the horizontal side of the L-shaped groove 33. The lower end of the horizontal side of the detachable bracket 304 extends beyond the horizontal side of the L-shaped groove 33 to form a convex bump. Positioning grooves 3041 are provided on both sides of the convex bump. A U-shaped positioning fork 201 matched with the convex bump is provided on the horizontal side of the main body bracket 20. Elastic positioning blocks 2010 matched with the positioning grooves 3041 are provided on the inner wall of the positioning fork 201. The sliding fit between the horizontal side of the detachable bracket 304 and the horizontal side of the L-shaped groove 33 can ensure the stability and reliability of the installation of the detachable bracket 304, and the cooperation between the convex bump and the positioning fork 201 can ensure the accuracy of the placement position of the medical waste container 3.

[0042] To prevent the medical waste container 3 from tipping over, a clamping unit for clamping the middle part of the medical waste container 3 is further provided on the main body bracket 20. The clamping unit includes a left clamping arm 2020 and a right clamping arm 2021. One ends of the left clamping arm 2020 and the right clamping arm 2021 are both horizontally and dampingly rotatably connected to the main body bracket 20. Four walking wheels 34 are provided at the bottom of the medical waste container 3. The lower end height of the positioning fork 201 and the lower end height of the convex bump are both higher than the lower end height of the walking wheels 34 to ensure the stability of the medical waste container 3 after being lifted.

[0043] Preferably, a plug 330 is inserted through the inner wall of the L-shaped groove 33, and a socket 3042 electrically connected in cooperation with the plug is provided on the detachable bracket 304; the visual detection unit 32 and the data processor 302 are electrically connected through the plug-and-socket connection, facilitating the setting of the visual detection unit 32.

[0044] An edge computing host application method for intelligent medical waste management, applying the edge computing host for intelligent medical waste management as described above, as Figure 5 shown, the method includes the following steps:

[0045] S01: The industrial control computer receives and processes the broadcast signal strength of the broadcast unit on the medical waste container received by the signal receiving units on multiple main brackets, and calculates the position of the medical waste container according to the multi-point positioning algorithm; if the medical waste container moves, the movement trajectory is obtained based on the multiple calculated positions;

[0046] S02: When an empty medical waste container is moved to any container placement position, the lifting mechanism is operated to drive the main bracket to rise, and the medical waste container is lifted by the main bracket and leaves the ground, completing the position fixation of the medical waste container;

[0047] S03: After the medical waste container is lifted, a weight reading will be displayed on the weighing unit, and the weight of the waste stored in the medical waste container can be grasped in real time according to the weight reading; at the same time, when the weighing unit is triggered, the signal receiving unit associated with the weighing unit and the nearest broadcast unit are bound, and the input information of the input control unit on the medical waste container is obtained relying on the binding relationship between the signal receiving unit and the broadcast unit, and the signal receiving units that are not involved in the binding shield the signals of the bound broadcast units;

[0048] S04: When it is necessary to remove the medical waste container, the lifting mechanism is operated to drive the main bracket to descend, the medical waste container touches the ground and can be pushed away, releasing the position fixation of the medical waste container;

[0049] S05: After the medical waste container touches the ground, the weight reading on the weighing unit disappears, and the industrial control computer releases the binding relationship between the signal receiving unit associated with the weighing unit and the nearest broadcast unit, and the released signal receiving unit participates in the signal position positioning of the broadcast unit on the medical waste container again;

[0050] By applying the method of the present application, the positioning and communication of the medical waste container are completed by a set of systems, and the front-end data is processed by edge computing. It can not only ensure the accuracy of the placement position of the medical waste container, but also perform a series of operations such as weighing, data input and reading, effectively improving the processing efficiency, reducing the computing load of the monitoring center, and reducing the operation difficulty.

[0051] It should be understood that those of ordinary skill in the art can make improvements or transformations based on the above description, and all such improvements and transformations shall fall within the protection scope of the appended claims of the present invention.

Claims

1. An edge computing host for smart medical waste management, characterized in that: The invention comprises an industrial computer and a plurality of collection terminals; the collection terminals are arranged at the positions where each medical waste container is placed, the collection terminals comprise an L-shaped main body bracket, the outer surface of the longitudinal side of the main body bracket is longitudinally slidably connected with a mounting seat, the mounting seat is fixedly connected to the outside; the mounting seat is provided with a lifting mechanism for driving the main body bracket to rise, and the movable end of the lifting mechanism is connected to the main body bracket through a weighing unit; the medical waste container is provided with an input control unit and a broadcasting unit, the main body bracket is provided with a signal receiving unit for receiving the broadcasting unit; the weighing unit on the main body bracket is associated with the signal receiving unit; the industrial computer is communicatively connected with each of the signal receiving units and each of the weighing units, and is used for multi-point positioning of the medical waste container with the broadcasting unit according to the broadcasting signal strength received by the plurality of signal receiving units, obtaining the position and moving path of the medical waste container, and also for binding the signal receiving unit associated with the weighing unit and the nearest broadcasting unit when the weighing unit is triggered, and obtaining the input information of the input control unit on the medical waste container by relying on the binding relationship between the signal receiving unit and the broadcasting unit, and the signal receiving unit not involved in the binding shields the signal of the bound broadcasting unit.

2. The edge computing host for smart medical waste management according to claim 1, characterized in that: The input control unit includes an input controller, a display screen, a data processor and a memory arranged on the outer surface of the medical waste container; the input controller and the display screen can be folded and unfolded longitudinally; the broadcast unit is arranged at the lower part of the medical waste container and is electrically connected to the data processor; a visual detection unit for detecting whether the medical waste container is full is arranged inside the medical waste container, and the visual detection unit is electrically connected to the data processor; the input controller is used for inputting information and control instructions; the data processor is used for processing the input information and control instructions and storing them in the memory; when the broadcast unit is bound to the signal receiving unit, the broadcast unit sends the information in the memory to the bound signal receiving unit in the form of broadcast.

3. The edge computing host for smart medical waste management according to claim 2, characterized in that: The input control unit also includes an L-shaped detachable bracket, on which an installation chamber is formed, and the display screen, data processor, broadcast unit and memory are all installed in the installation chamber; the input controller is arranged at the upper end of the installation chamber for longitudinal damping rotation; the display screen and the input controller are arranged horizontally opposite to each other; the detachable bracket is detachably connected to the medical waste container, and the medical waste container is provided with an L-shaped groove for accommodating the detachable bracket, and the lateral edge of the L-shaped groove is located on the bottom surface of the medical waste container.

4. The edge computing host for smart medical waste management according to claim 3, characterized in that: The lateral edge of the detachable bracket is slidably matched with the lateral edge of the L-shaped groove, and the lower end of the lateral edge of the detachable bracket exceeds the lateral edge of the L-shaped groove to form a bulge, and positioning grooves are provided on both sides of the bulge; a U-shaped positioning fork that cooperates with the bulge is provided on the lateral edge of the main bracket, and an elastic positioning block that cooperates with the positioning groove is provided on the inner wall of the positioning fork; a clamping unit that clamps the middle part of the medical waste container is also provided on the main bracket.

5. The edge computing host for smart medical waste management according to claim 4, characterized in that: Four running wheels are arranged at the bottom of the medical waste container, and the height of the lower end of the positioning fork and the height of the lower end of the convex bump are both higher than the height of the lower end of the running wheels.

6. The edge computing host for smart medical waste management according to claim 4, characterized in that: The clamping unit comprises a left clamping arm and a right clamping arm, and one end of the left clamping arm and one end of the right clamping arm are both connected to the main body support in a transverse damping rotation manner.

7. The edge computing host for smart medical waste management according to claim 3, characterized in that: A plug is inserted into the inner wall of the L-shaped groove, and a socket electrically connected to the plug is provided on the detachable bracket; the visual detection unit and the data processor are electrically connected through the plug-in cooperation of the plug and the socket.

8. An edge computing host application method for smart medical waste management, using the edge computing host for smart medical waste management as described in any one of claims 1-7, characterized in that: The method comprises the following steps: The industrial computer receives and processes the broadcast signal strength of the broadcast unit on the medical waste container received by the signal receiving units on the multiple main body brackets, and calculates the position of the medical waste container according to the multi-point positioning algorithm; if the medical waste container moves, the movement trajectory is obtained according to the calculated multiple positions; When the empty medical waste container is moved to any container placement position, the lifting mechanism is operated to drive the main frame to rise, and the medical waste container is lifted up by the main frame and leaves the ground, thereby completing the position fixation of the medical waste container; After the medical waste container is lifted up, the weighing unit will display the weight reading, and the weight of the waste stored in the medical waste container can be grasped in real time based on the weight reading; at the same time, when the weighing unit is triggered, the signal receiving unit associated with the weighing unit and the nearest broadcasting unit will be bound, and the input information of the input control unit on the medical waste container will be obtained based on the binding relationship between the signal receiving unit and the broadcasting unit, and the signal receiving unit that is not involved in the binding will shield the signal of the bound broadcasting unit; When the medical waste container needs to be removed, the lifting mechanism is operated to drive the main support to descend, the medical waste container contacts the ground and can be pushed away, thereby releasing the position fixation of the medical waste container; After the medical waste container touches the ground, the weight reading on the weighing unit disappears, and the industrial computer releases the binding relationship between the signal receiving unit associated with the weighing unit and the nearest broadcasting unit. The released signal receiving unit then re-participates in locating the signal position of the broadcasting unit on the medical waste container.

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