Built-in foot-started medical garbage can
The medical waste bin design with built-in foot-operated mechanism solves the problems of waste mixing and cross-contamination, achieving the effect of manual disposal and sorted recycling, and reducing the risk of bacterial growth and cross-contamination.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU HENGYUE MEDICAL EQUIP TECH CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-04-14
AI Technical Summary
Existing medical waste bins can easily lead to the mixing of patients' personal waste with medical waste. Furthermore, open-type waste bins are prone to the growth of bacteria and odors, increasing the risk of cross-infection. Manual operation can also contaminate the hands of medical staff.
It adopts a built-in foot-activated design, which pushes the slide and built-in trash can out of the trash can by pressing the button with the toe, so that the trash can is automatically retracted after disposal to avoid the exposure of the trash. It is equipped with a push-pull movable plate and a sorting box to separate medical waste from household waste.
It enables waste disposal without manual operation, avoids the exposure of waste to breed bacteria and odors, reduces the risk of cross-infection, and facilitates the sorting and recycling of medical waste.
Smart Images

Figure CN224118041U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical waste bin technology, and in particular to a built-in foot-activated medical waste bin. Background Technology
[0002] Most existing medical waste bins are open-type, which easily leads to the mixing of patients' personal waste with doctors' medical waste, making it impossible to effectively recycle medical waste that needs to be sorted. Furthermore, open-type waste bins expose waste to the outside, making it easy for bacteria and odors to grow, thereby increasing the risk of cross-infection. In addition, some existing closed waste bins require manual opening of the lid, which can contaminate the hands of medical staff, requiring them to repeatedly clean their hands, making them inconvenient for medical staff to use. Utility Model Content
[0003] The purpose of this invention is to provide a built-in foot-operated medical waste bin, solving the technical problems existing in the prior art. By pressing the actuating block with the toe, the cylinder inside the waste bin pushes the sliding plate and the built-in waste bin out of the bin, allowing waste to be disposed of into the built-in waste bin without manual disassembly. After disposal, the built-in waste bin can be retracted, preventing waste from being exposed and easily breeding bacteria and odors, thus increasing the risk of cross-infection. It also features a push-pull movable plate with multiple placement boxes and waste bins for placing medical waste that requires special recycling, preventing medical waste from being mixed with household waste and affecting the recycling of medical waste.
[0004] The technical solution adopted by this utility model is as follows:
[0005] An internal foot-operated medical waste bin includes a bin body, a cylinder rotatably connected to the inner side wall of the bin body, a connecting block fixedly connected to the output end of the cylinder, a sliding plate rotatably connected to the upper surface of the connecting block, a slide rail slidably connected to the lower surface of the sliding plate, an internal waste bin fixedly connected to the upper surface of the sliding plate, and a push plate fixedly connected to the side surface of the sliding plate.
[0006] A push-button is slidably connected to the side surface of the container, a spring is fixedly connected to the side surface of the push-button, a slide rod is fixedly connected to the side surface of the push-button, a locking block is slidably connected to the side surface of the slide rod, and a locking plate is fixedly connected to the side surface of the locking block during operation. Through these components, the built-in trash can is popped out by pushing the push-button with the toe, allowing patients and medical staff to dispose of trash without touching the trash can with their hands. After disposal, the built-in trash can can be pushed back into the container, preventing trash from being exposed and thus avoiding the growth of bacteria and odors, increasing the risk of infection.
[0007] According to the built-in foot-operated medical waste bin of this utility model, the end of the spring away from the pressing block is fixedly connected to the bin body, the end of the locking plate away from the locking block is fixedly connected to the push plate, and the upper bottom wall of the bin body is fixedly connected to the slide rail. Pressing the pressing block moves the locking block upwards, releasing the locking plate, and the spring then drives the pressing block to reset.
[0008] According to the built-in foot-operated medical waste bin of this utility model, a limiting block is fixedly connected to the side surface of the locking block, and the side surface of the limiting block is slidably connected to the bin body. The limiting block restricts the movement of the locking block, allowing it to move only vertically along the bin body.
[0009] According to the built-in foot-operated medical waste bin of this utility model, the side surface of the locking block is slidably connected to the bin body, and the lower surface of the sliding plate is slidably connected to the bin body. After the locking block releases its fixation on the locking plate, the sliding plate will drive the push plate and the built-in waste bin to slide along the bin body.
[0010] According to the built-in foot-operated medical waste bin of this utility model, a cover plate is detachably connected to the upper surface of the bin body, and casters are detachably connected to the lower surface of the bin body. The cover plate allows items to be placed on the waste bin, and the cover plate can be removed to sort the waste into the built-in waste bin, placement box, and waste container. Casters can also be installed at the lower end of the bin body, allowing it to be moved freely.
[0011] According to the built-in foot-operated medical waste bin of this utility model, a slide rail is fixedly connected to the inner side wall of the bin body, and a sliding plate is slidably connected to the inner side wall of the slide rail. The sliding plate can drive a movable plate to slide along the slide rail.
[0012] According to the built-in foot-operated medical waste bin of this utility model, a movable plate is fixedly connected to the side surface of the sliding plate second, and the side surface of the movable plate is slidably connected to the bin body. The movable plate can be pulled out of the bin body via the sliding plate second for easy waste disposal.
[0013] According to the built-in foot-operated medical waste bin of this utility model, a placement box is fixedly connected to the upper surface of the moving plate, and a waste container is fixedly connected to the upper surface of the moving plate. The placement box and the waste container can be used to separately hold medical waste and used needles, achieving waste sorting and facilitating recycling.
[0014] Beneficial effects: By pressing the actuating block with the toe, the cylinder inside the trash can pushes the slide and the built-in trash can out of the trash can, allowing the trash to be disposed of into the built-in trash can. After disposal, the built-in trash can can be retracted, preventing the trash from being exposed and easily breeding bacteria and odors, increasing the risk of cross-infection. It also features a push-pull movable plate with multiple placement boxes and waste bins for placing medical waste that requires special recycling, preventing medical waste from being mixed with household waste and affecting the recycling of medical waste.
[0015] This built-in foot-operated medical waste bin can be used as a fixed medical waste sorting and collection cabinet in hospitals, or as a mobile medical waste sorting and collection vehicle, simply by installing swivel casters at the bottom. Attached Figure Description
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0017] Figure 1 This is an overall structural diagram of the built-in foot-activated medical waste bin of this utility model;
[0018] Figure 2 This is a structural diagram showing the opening of the push plate of the built-in foot-activated medical waste bin of this utility model;
[0019] Figure 3 This is a structural diagram of the internal structure of the built-in foot-activated medical waste bin of this utility model;
[0020] Figure 4 This is a structural diagram of the card block and card plate of the built-in foot-activated medical waste bin of this utility model.
[0021] Legend:
[0022] 1-Box body; 2-Lid; 3-Push block; 4-Push plate; 5-Wheel casters; 6-Slide plate one; 7-Built-in trash can; 8-Moving plate; 9-Slide plate two; 10-Placement box; 11-Waste box; 12-Slide rail one; 13-Cylinder;
[0023] 14-Connecting block; 15-Slide rail 2; 16-Clamping block; 17-Spring; 18-Slide rod; 19-Clamping plate; 20-Limiting block. Detailed Implementation
[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0025] Built-in foot-operated medical waste bin, see reference. Figure 1-4 The container includes a housing 1. A cylinder 13 is rotatably connected to the inner side wall of the housing 1. A connecting block 14 is fixedly connected to the output end of the cylinder 13. A sliding plate 6 is rotatably connected to the upper surface of the connecting block 14. The lower surface of the sliding plate 6 is slidably connected to the housing 1. A slide rail 15 is slidably connected to the lower surface of the sliding plate 6. The upper bottom wall of the housing 1 is fixedly connected to the slide rail 15. An internal trash can 7 is fixedly connected to the upper surface of the sliding plate 6. A push plate 4 is fixedly connected to the side surface of the sliding plate 6. The housing 1 has a rotatable cylinder 13 inside. When the actuating block 3 is pressed to release the locking block 16 from the locking plate 19, the cylinder 13 will push the sliding plate 6 out of the housing 1 under the action of air pressure. At the same time, the sliding plate 6 will move the internal trash can 7 and the push plate 4 along the slide rail 15. The push plate 4 is used to move the internal trash can 7 and the push plate 4. When the bin 7 is placed into the container 1, the outlet of the container 1 is sealed to prevent the built-in trash can 7 from being exposed and affecting its use. The built-in trash can 7 can be used to store household waste and other waste that does not require special treatment. After use, the push plate 4 can be pushed to push the slide plate 6 and the built-in trash can 7 back into the container 1, and the slide plate 6 will drive the cylinder 13 to reset. A push block 3 is slidably connected to the side surface of the container 1. A spring 17 is fixedly connected to the side surface of the push block 3. The end of the spring 17 away from the push block 3 is fixedly connected to the container 1. A slide rod 18 is fixedly connected to the side surface of the push block 3. A locking block 16 is slidably connected to the side surface of the slide rod 18. A locking plate 19 is fixedly connected to the side surface of the locking block 16 during operation. The end of the locking plate 19 away from the locking block 16 is fixedly connected to the push plate 4. The side surface of the locking block 16 is slidably connected to the container 1. The push block 3 is located below the push plate 4. When it is time to dispose of trash, the push block 3 can be pressed with the toe. At this time, the push block 3 will compress the spring 17 and drive the slide rod 18 to slide along the groove on the locking block 16, so that the locking block 16 can slide vertically to release the fixed state of the locking plate 19, thereby allowing the cylinder 13 to push out the push plate 4. After the operation is completed, the spring 17 will drive the push block 3 and the locking block 16 to reset. When the built-in trash can 7 is retracted, the locking plate 19 will lift the locking block 16, and when the locking block 16 falls again, it will fix the locking plate 19. The side surface of the locking block 16 is fixedly connected to the limiting block 20, and the side surface of the limiting block 20 is slidably connected to the container 1. The limiting block 20 is provided on one side of the locking block 16. The limiting block 20 is located inside the container 1 and can slide along the container 1. When the slide rod 18 drives the locking block 16 to move, the locking block 16 will slide vertically under the restriction of the limiting block 20, increasing the stability of the movement of the locking block 16.
[0026] The upper surface of the container 1 is detachably connected to a cover plate 2, and the lower surface of the container 1 is detachably connected to casters 5. The upper surface of the container 1 can hold the cover plate 2, and the lower surface is equipped with detachable casters 5. When the cover plate 2 is closed, items can be placed on the cover plate 2. When the cover plate 2 is removed, garbage can be directly disposed of into the container 1. Casters 5 can be installed as needed, so that the garbage container can be moved or placed in a fixed position for use.
[0027] A slide rail 12 is fixedly connected to the inner side wall of the box 1. A slide plate 9 is slidably connected to the inner side wall of the slide rail 12. A movable plate 8 is fixedly connected to the side surface of the slide plate 9. The side surface of the movable plate 8 is slidably connected to the box 1. A placement box 10 is fixedly connected to the upper surface of the movable plate 8. A waste box 11 is fixedly connected to the upper surface of the movable plate 8.
[0028] The container 1 is also equipped with a pull-out movable plate 8. The movable plate 8 can slide to the outside of the container 1 via a slide plate 2 9 along a slide rail 12 fixed on the container 1. The movable plate 8 is equipped with two placement boxes 10 and a waste box 11. The placement boxes 10 can be used to place different medical waste, which is convenient for the recycling of these wastes that need to be processed. The waste box 11 is equipped with a rotatable lid, which allows the waste box 11 to be used to hold needles and other waste, avoiding mixing with other waste and preventing recycling personnel from being pricked by needles during the recycling of other waste.
[0029] Its working principle: When in use, the actuating block 3 can be pressed with the toe. At this time, the actuating block 3 will compress the spring 17 and drive the slide rod 18 to slide along the slide groove on the locking block 16, so that the locking block 16 can slide in the vertical direction to release the fixed state of the locking plate 19. This allows the cylinder 13 to push the sliding plate 6. The sliding plate 6 will move along the slide rail 15 to move the built-in trash can 7 and the push plate 4, so that the built-in trash can 7 can be moved to the outside of the box 1, making it easy to put household waste and other waste that does not require special recycling into the built-in trash can 7. The moving plate 8 can be pulled out from the box 1 to put the medical waste and needles that need to be recycled into the box according to the classification. The waste bins are placed in the bin 10 and the waste bin 11 for easy inspection and recycling by recycling personnel. The upper and lower surfaces of the bin 1 are respectively equipped with a detachable cover plate 2 and a caster wheel 5. When the cover plate 2 is closed, items can be placed on the cover plate 2. When the cover plate 2 is removed, the waste can be directly sorted and put into the bin 1. The caster wheel 5 can be installed as needed so that the waste bin can be moved or placed in a fixed position. After the waste is disposed of, the push plate 4 is pushed back. At the same time, the slide plate 6 will drive the cylinder 13 to reset, so that the cylinder 13 can push the slide plate 6 again. The locking plate 19 will lift the locking block 16 and fix the locking plate 19 when the locking block 16 falls again.
[0030] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. It is a mobile medical waste centralized sorting and collection vehicle. Of course, after removing the casters, it can be used as a fixed medical waste centralized sorting and collection cabinet in hospitals and other medical units.
[0031] The implementation of this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model.
Claims
1. A built-in foot-operated medical waste bin, characterized in that: Includes a box body (1), a cylinder (13) is rotatably connected to the inner side wall of the box body (1), a connecting block (14) is fixedly connected to the output end of the cylinder (13), a sliding plate (6) is rotatably connected to the upper surface of the connecting block (14), a slide rail (15) is slidably connected to the lower surface of the sliding plate (6), an internal trash can (7) is fixedly connected to the upper surface of the sliding plate (6), and a push plate (4) is fixedly connected to the side surface of the sliding plate (6). A push block (3) is slidably connected to the side surface of the housing (1), a spring (17) is fixedly connected to the side surface of the push block (3), a slide rod (18) is fixedly connected to the side surface of the push block (3), a locking block (16) is slidably connected to the side surface of the slide rod (18), and a locking plate (19) is fixedly connected to the side surface of the locking block (16) during operation.
2. The built-in foot-activated medical waste bin according to claim 1, characterized in that, The end of the spring (17) away from the pressing block (3) is fixedly connected to the box body (1), the end of the card plate (19) away from the card block (16) is fixedly connected to the push plate (4), and the upper bottom wall of the box body (1) is fixedly connected to the slide rail (15).
3. The built-in foot-activated medical waste bin according to claim 1, characterized in that, The side surface of the card block (16) is fixedly connected to the limiting block (20), and the side surface of the limiting block (20) is slidably connected to the box body (1).
4. The built-in foot-activated medical waste bin according to claim 1, characterized in that, The side surface of the card block (16) is slidably connected to the box body (1), and the lower surface of the slide plate (6) is slidably connected to the box body (1).
5. The built-in foot-activated medical waste bin according to claim 1, characterized in that, The upper surface of the box (1) is detachably connected to a cover plate (2), and the lower surface of the box (1) is detachably connected to a caster wheel (5).
6. The built-in foot-activated medical waste bin according to claim 1, characterized in that, The inner side wall of the box (1) is fixedly connected to a slide rail (12), and the inner side wall of the slide rail (12) is slidably connected to a slide plate (9).
7. The built-in foot-activated medical waste bin according to claim 6, characterized in that, The side surface of the second slide plate (9) is fixedly connected to a movable plate (8), and the side surface of the movable plate (8) is slidably connected to the box body (1).
8. The built-in foot-activated medical waste bin according to claim 7, characterized in that, The upper surface of the movable plate (8) is fixedly connected to a placement box (10), and the upper surface of the movable plate (8) is fixedly connected to a waste box (11).