Medical garbage can

By using extrusion assembly and conveyor belt collection assembly with a combination of telescopic racks and threaded rods in medical waste bins, the problem of patch clearance and acupuncture needle collection difficulty is solved, and the storage efficiency and environmental safety of the waste bin are improved.

CN222225002UInactive Publication Date: 2024-12-24NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Patent Information

Application Number
CN202420982082.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-08
Publication Date
2024-12-24
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The drug patches in traditional medical waste collection bins cannot completely overlap after use, resulting in waste space and the collection of disposable acupuncture needles is difficult, affecting the efficiency of waste disposable and environmental safety.

Method used

A medical waste bin was designed, using an extrusion assembly of a telescopic rack and threaded rod, which drives the threaded rod to move the articulation rack and press plate through a motor, and extrude patches to reduce gaps; at the same time, the conveyor belt collection assembly and purple lights are used for Collection and sterilization of needles.

Benefits of technology

It effectively reduces the patch gap, improves the storage capacity of the trash can, simplifies the work of medical staff, ensures timely collection and sterilization of acupuncture needles, and reduces the risk of environmental pollution.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a medical garbage can, which belongs to the technical field of garbage collection and comprises a first collection box, one side of the first collection box is fixedly connected with a second collection box, a baffle is fixedly connected in the first collection box, the bottom surface of the baffle is fixedly connected with an ultraviolet lamp, and the bottom end in the second collection box is fixedly connected with a heating net. According to the patch squeezing device, the telescopic frame is arranged in the patch squeezing device, the first motor is started, the output shaft of the first motor rotates to drive the pressing plate to move downwards through transmission so as to squeeze a patch, through the design, squeezing of the patch is achieved, and after the patch is thrown into the second collecting box, the patch can be squeezed out of the second collecting box. According to the patch collecting box, gaps between patches are reduced through extrusion, so that more patches can be placed in the second collecting box, the replacement frequency is reduced, the working pressure of medical staff is relieved, a box door is blocked through a fixing frame, and the situation that when the patches are extruded, other objects stretch into the box and are accidentally injured by a telescopic frame can be prevented.
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Description

Technical Field

[0001] The utility model belongs to the technical field of garbage collection, in particular to a medical garbage box. Background Art

[0002] In the daily operation of the hospital, a large amount of medical waste will be generated. There will be special trash cans in the hospital to collect them, and there will be different trash cans for collecting different medical supplies. Special personnel are required to handle them to prevent improper handling from causing environmental pollution and preventing harm to the surrounding people.

[0003] When used in traditional medical waste collection bins, some medicines are in the form of patches, so when they are thrown into the bin after use, the patches cannot be completely overlapped, resulting in a large number of gaps between the patches, resulting in a waste of space in the bin. In addition, in the collection process of disposable acupuncture needles, it is difficult to collect them because the needles are thin. In order to solve the above problems, medical waste bins are urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when a traditional medical waste collection box is used, some medicines are in the form of patches, so when they are thrown into the trash can after use, the patches cannot be completely overlapped, resulting in a large number of gaps between the patches, resulting in a waste of space in the trash can, and in the process of collecting disposable acupuncture needles, it is difficult to collect the needles because they are thin.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a medical waste box, including a first collecting box, a second collecting box is fixedly connected to one side of the first collecting box, a baffle is fixedly connected inside the first collecting box, a purple light is fixedly connected to the bottom surface of the baffle, a collecting assembly is provided in the first collecting box, a box door is provided on one side of the first collecting box and the second collecting box, a fixed seat is fixedly connected to the inner wall of the second collecting box, a fixed frame is slidably connected to the fixed seat, a spring is fixedly connected to the top of the fixed frame, the other end of the spring is fixedly connected to the fixed seat, a compression assembly is provided in the second collecting box, and a heating net is fixedly connected to the bottom end of the second collecting box.

[0006] As a further description of the above technical solution:

[0007] The compression assembly comprises a pressing plate, which is slidably connected to a first articulated frame through a groove provided on its top surface, a telescopic frame is hinged to the top of the first articulated frame, and a second articulated frame is hinged to the top of the telescopic frame.

[0008] As a further description of the above technical solution:

[0009] The second articulated frame is slidably connected to the second collecting box through a groove provided in the top end thereof, the second articulated frame is threadedly connected to a threaded rod through a threaded hole provided therein, and one end of the pressing plate is in contact with the fixing frame.

[0010] As a further description of the above technical solution:

[0011] The threads at both ends of the threaded rod are opposite to each other. One end of the threaded rod is fixedly connected to the output shaft of the first motor, and the threaded rod is rotatably connected to the second collecting box through a through hole opened on one side of the second collecting box.

[0012] As a further description of the above technical solution:

[0013] The collecting assembly comprises a conveyor belt, a rib plate is fixedly connected to the surface of the conveyor belt, and a collecting trough is clamped on the surface of the conveyor belt through the rib plate.

[0014] As a further description of the above technical solution:

[0015] The opening of the collecting trough is located below the baffle, and the roller of the conveyor belt is fixedly connected to the output shaft of the second motor, and the output shaft of the second motor is rotatably connected to the first collecting box through a through hole provided in the first collecting box.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a telescopic frame is arranged inside, and when the patch is thrown into the second collection box and reaches a certain height, the first motor is started, and the output shaft of the first motor rotates to drive the threaded rod to rotate, and the second hinged frame is driven to move through the transmission of the threaded rod, thereby driving the pressing plate to move downward to squeeze the patch. Through this design, the squeezing of the patch is achieved, so that after the patch is thrown into the second collection box, the gap between the patches is reduced by squeezing so that the second collection box can hold more patches, thereby reducing the frequency of replacement and alleviating the work pressure of medical staff. In addition, the box door is blocked by the fixed frame to prevent other objects from extending into the box when the patch is squeezed and being accidentally injured by the telescopic frame.

[0018] 2. In the utility model, a conveyor belt is arranged inside, and when the needle is thrown into the first collection box, it slides down through the baffle and falls into the collection tank below. When the collection tank is full, the second motor is started, and the output shaft of the second motor rotates to drive the conveyor belt to rotate, thereby moving a new collection tank to the bottom of the baffle. Through this design, the acupuncture needles can be collected through the collection tank, and the full collection tank can be replaced in time to prevent it from overflowing and causing certain troubles for cleaning, and it can be sterilized by a ultraviolet light to prevent it from producing bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a medical waste bin.

[0020] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of a medical waste bin.

[0021] Figure 3 Schematic diagram of the exploded three-dimensional structure of the collection component in the medical waste container.

[0022] Figure 4 Schematic diagram of the exploded three-dimensional structure of the compression component in the medical waste container.

[0023] Legend:

[0024] 1. Baffle; 2. Ultraviolet light; 3. Collecting assembly; 31. Collecting trough; 32. Rib; 33. Conveyor belt; 34. Second motor; 4. First collecting box; 5. Heating net; 6. Box door; 7. Fixed frame; 8. Spring; 9. Fixed seat; 10. Second collecting box; 11. Compression assembly; 111. First motor; 112. Threaded rod; 113. Second articulated frame; 114. Telescopic frame; 115. First articulated frame; 116. Pressing plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a medical waste box, including a first collecting box 4, a second collecting box 10 is fixedly connected to one side of the first collecting box 4, a baffle 1 is fixedly connected inside the first collecting box 4, a purple light 2 is fixedly connected to the bottom surface of the baffle 1, a collecting assembly 3 is arranged inside the first collecting box 4, a box door 6 is arranged on one side of the first collecting box 4 and the second collecting box 10, a fixing seat 9 is fixedly connected to the inner wall of the second collecting box 10, a fixing frame 7 is slidably connected inside the fixing seat 9, a spring 8 is fixedly connected to the top of the fixing frame 7, and the other end of the spring 8 is fixedly connected to the fixing seat 9, a compression assembly 11 is arranged inside the second collecting box 10, and a heating net 5 is fixedly connected to the bottom end of the second collecting box 10;

[0027] The compression assembly 11 includes a pressing plate 116, and the pressing plate 116 is slidably connected to the first hinged frame 115 through a groove opened on the top surface thereof, and the first hinged frame 115 is hinged to a telescopic frame 114 at the top, and the telescopic frame 114 is hinged to a second hinged frame 113 at the top, and the second hinged frame 113 is slidably connected to the second collecting box 10 through a groove opened in the top of the second collecting box 10, and the second hinged frame 113 is threadedly connected to a threaded rod 112 through a threaded hole opened therein, and one end of the pressing plate 116 is in contact with the fixing frame 7, and the threads at both ends of the threaded rod 112 are opposite, and one end of the threaded rod 112 is fixedly connected to the output shaft of the first motor 111, and the threaded rod 112 is rotatably connected to the second collecting box 10 through a through hole opened on one side thereof;

[0028] The specific implementation method is as follows: when the patch is thrown into the second collection box 10 and reaches a certain height, the first motor 111 is started, and the output shaft of the first motor 111 rotates to drive the threaded rod 112 to rotate, and the rotation of the threaded rod 112 drives the second hinged frame 113 to move, so that the telescopic frame 114 is deformed and elongated, and the elongation of the telescopic frame 114 drives the pressing plate 116 to move downward to squeeze the patch to reduce the gap between the patches, and the downward movement of the pressing plate 116 separates it from the fixing frame 7, so that the fixing frame 7 is pushed downward by the spring 8 to contact the box door 6, and when the pressing plate 116 is reset, it contacts the fixing frame 7 again to drive the fixing frame 7 to return to its original position and compress the spring 8, and when the compressed patch reaches a certain height, it is heated by the heating net 5;

[0029] The collecting assembly 3 includes a conveyor belt 33, a rib 32 is fixedly connected to the surface of the conveyor belt 33, a collecting groove 31 is clamped on the surface of the conveyor belt 33 through the rib 32, the opening of the collecting groove 31 is located below the baffle 1, and the roller of the conveyor belt 33 is fixedly connected to the output shaft of the second motor 34, and the output shaft of the second motor 34 is rotatably connected to the first collecting box 4 through a through hole opened in the first collecting box 4.

[0030] The specific implementation method is as follows: when the needle is thrown into the first collection box 4, it slides down through the baffle 1 and falls into the collection tank 31 below, and is sterilized by the ultraviolet lamp 2 under the baffle. When the collection tank 31 is full, the second motor 34 is started, and the output shaft of the second motor 34 rotates to drive the conveyor belt 33 to rotate, thereby moving the new collection tank 31 to the bottom of the baffle 1 so that the needle can fall into it.

[0031] Working principle: when the patch is thrown into the second collection box 10 and reaches a certain height, the first motor 111 is started, and the output shaft of the first motor 111 rotates to drive the threaded rod 112 to rotate, and the pressing plate 116 is driven by the threaded rod 112 to move downward to squeeze the patch to reduce the gap between the patches, and the downward movement of the pressing plate 116 separates it from the fixed frame 7, so that the fixed frame 7 is pushed downward by the spring 8 to make it contact with the box door 6, and at the same time, when the compressed patch reaches a certain height, it is heated by the heating net 5, and when the needle is thrown into the first collection box 4, it slides down through the baffle 1 and falls into the collection slot 31 below, and when the collection slot 31 is full, the second motor 34 is started, and the output shaft of the second motor 34 rotates to drive the conveyor belt 33 to rotate, thereby moving the new collection slot 31 to the bottom of the baffle 1 so that the needle can fall into it.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A medical waste container, comprising a first collection container (4), characterized in that: A second collection box (10) is fixedly connected to one side of the first collection box (4), a baffle (1) is fixedly connected inside the first collection box (4), a purple light lamp (2) is fixedly connected to the bottom surface of the baffle (1), a collection assembly (3) is provided inside the first collection box (4), a box door (6) is provided on one side of the first collection box (4) and the second collection box (10), a fixed seat (9) is fixedly connected to the inner wall of the second collection box (10), a fixed frame (7) is slidably connected inside the fixed seat (9), a spring (8) is fixedly connected to the top end of the fixed frame (7), and the other end of the spring (8) is fixedly connected to the fixed seat (9), a compression assembly (11) is provided inside the second collection box (10), and a heating net (5) is fixedly connected to the bottom end of the second collection box (10).

2. The medical waste container according to claim 1, characterized in that: The compression assembly (11) comprises a pressing plate (116), wherein the pressing plate (116) is slidably connected to a first hinged frame (115) through a groove provided on its top surface, wherein a telescopic frame (114) is hingedly connected to the top of the first hinged frame (115), and a second hinged frame (113) is hingedly connected to the top of the telescopic frame (114).

3. The medical waste container according to claim 2, characterized in that: The second articulated frame (113) is slidably connected to the second collecting box (10) through a groove provided in the top end thereof, the second articulated frame (113) is threadedly connected to a threaded rod (112) through a threaded hole provided therein, and one end of the pressing plate (116) is in contact with the fixing frame (7).

4. The medical waste container according to claim 3, characterized in that: The threads at both ends of the threaded rod (112) are opposite to each other, one end of the threaded rod (112) is fixedly connected to the output shaft of the first motor (111), and the threaded rod (112) is rotatably connected to the second collection box (10) through a through hole provided on one side of the second collection box (10).

5. The medical waste container according to claim 4, characterized in that: The collecting assembly (3) comprises a conveyor belt (33), a rib plate (32) being fixedly connected to the surface of the conveyor belt (33), and a collecting trough (31) being clamped to the surface of the conveyor belt (33) via the rib plate (32).

6. The medical waste container according to claim 5, characterized in that: The opening of the collecting trough (31) is located below the baffle (1), and the roller of the conveyor belt (33) is fixedly connected to the output shaft of the second motor (34), and the output shaft of the second motor (34) is rotatably connected to the first collecting box (4) through a through hole provided therein.