Novel medical waste storage device

Abstract

The utility model discloses a novel medical waste storage device, which relates to the technical field of medical waste collection devices and comprises a movable box body, two storage chambers are arranged on the movable box body, two placing grooves are further arranged on the top wall of the movable box body, and a garbage can moving frame is movably mounted in each storage chamber. The top wall of the movable box body is provided with two groups of opening and closing mechanisms, the top wall of the movable box body is provided with two mounting ports, and the opening and closing mechanisms are mounted in the mounting ports. An opening and closing mechanism is arranged on the top wall of the moving box, and the garbage throwing opening is opened / closed through the opening and closing mechanism; when the throwing opening of the garbage can is opened and closed, due to the fact that extrusion airflow generated by relative movement between the turning cover and the can body does not exist, the phenomenon that aerosol overflows is effectively avoided, and the risk of cross infection is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of medical waste collection devices, and in particular to a novel medical waste storage device. Background Technology

[0002] In the current medical environment, medical waste bins are a key facility for handling medical waste.

[0003] Traditional medical waste bins mostly use a foot-operated opening and closing design. In actual use, when the user steps on the pedal to close the lid, aerosols are easily generated due to the pressure difference between the inside and outside of the bin and the characteristics of the waste itself. If these aerosols generated by closing the lid spread, they will greatly increase the risk of cross-infection. Therefore, in order to reduce the aerosol spread caused by closing the lid, this device designs a new type of waste bin. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel medical waste storage device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A novel medical waste storage device includes a mobile container with two storage chambers and two placement slots on the top wall. A mobile waste bin rack is movably installed inside each storage chamber. Two sets of opening and closing mechanisms are provided on the top wall of the mobile container, and two installation openings are provided on the top wall of the mobile container. The opening and closing mechanisms are installed inside the installation openings.

[0007] The above technical solution further includes: the opening and closing mechanism includes a fixed ring, an inner ring and an outer ring, the inner wall of the outer ring is rotatably mounted on the outer wall of the inner ring, a connecting plate is fixedly connected to the top wall of the inner ring, the connecting plate is fixedly connected to the inner wall of the mounting port, the fixed ring is fixedly mounted on the inner wall of the mounting port, and an opening and closing component is provided on the outer wall of the fixed ring, the opening and closing component is used to open the dispensing port.

[0008] The opening and closing assembly includes an arc-shaped pull plate slidably connected to the outer wall of the fixed ring, a connecting rod mounted on the arc-shaped pull plate, a plurality of first mounting holes formed on the bottom wall of the outer ring, the connecting rod being installed inside the first mounting holes, an opening baffle rotatably connected to the end of the arc-shaped pull plate away from the connecting rod, a rotating shaft rotatably mounted on the outer wall of the fixed ring, a through hole formed on the opening baffle, the rotating shaft being movably mounted inside the through hole, a plurality of second mounting holes formed on the bottom wall of the inner ring, and the rotating shaft being installed inside the second mounting holes.

[0009] The movable housing is equipped with a drive assembly for driving the outer ring to rotate. The drive assembly includes a drive motor installed inside the movable housing. A drive gear is fixedly installed on the output shaft end wall of the drive motor. An avoidance groove is provided on the inner wall of the mounting port. Teeth are installed on the side wall of the outer ring. The drive gear meshes with the teeth on the outer wall of the outer ring.

[0010] The trash can moving frame includes a push frame, which is movably installed inside the storage chamber. A fixed frame is fixedly installed on the outer wall of the push frame, and the trash can is placed between two fixed frames.

[0011] Two sliding grooves are provided on the bottom wall of the pusher, and a slider is fixedly installed on the inner bottom wall of the movable box. The sliding grooves are slidably connected to the outer wall of the slider.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In this invention, a movable box is provided, and a storage chamber is provided inside the movable box for placing the trash can. An opening and closing mechanism is provided on the top wall of the movable box to open / close the trash can opening. When opening and closing the trash can opening, since there is no airflow caused by the relative movement between the lid and the can body, the aerosol overflow phenomenon is effectively avoided, and the risk of cross-infection is reduced. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the internal structure of a novel medical waste storage device proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the first overall structure of a novel medical waste storage device proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the second overall structure of a novel medical waste storage device proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the opening and closing mechanism;

[0018] Figure 5 This is a partial structural diagram of the opening and closing mechanism;

[0019] Figure 6 for Figure 1 Enlarged structural diagram at point A;

[0020] Figure 7 for Figure 2 A magnified structural diagram at point B in the middle.

[0021] In the picture:

[0022] 10. Moving box; 11. Storage chamber; 12. Placement slot; 20. Push frame; 21. Fixing frame; 22. Slide groove; 23. Sliding block; 31. Fixing ring; 32. Opening baffle; 33. Arc-shaped pull plate; 34. Connecting rod; 35. Rotating shaft; 36. Inner ring; 37. Outer ring; 38. Connecting plate; 39. First mounting hole; 310. Second mounting hole; 311. Clearance slot; 312. Drive motor; 313. Drive gear. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] Example 1

[0025] See attached document Figure 1-7 The device includes a movable housing 10, which has two storage chambers 11 and two placement slots 12 on its top wall; the interior of the placement slots 12 can be used to place ampoule recycling boxes / sharpware recycling boxes.

[0026] The storage chamber 11 is equipped with a movable trash can frame. The top wall of the movable box 10 is provided with two sets of opening and closing mechanisms (the opening and closing mechanisms are in a circular opening state when opened). The top wall of the movable box 10 has two installation ports, and the opening and closing mechanisms are installed inside the installation ports.

[0027] The opening and closing mechanism includes a fixed ring 31, an inner ring 36, and an outer ring 37. The inner wall of the outer ring 37 is rotatably mounted on the outer wall of the inner ring 36. A connecting plate 38 is fixedly connected to the top wall of the inner ring 36. The connecting plate 38 is fixedly connected to the inner wall of the mounting port. The fixed ring 31 is fixedly mounted on the inner wall of the mounting port. The connecting plate 38 is used to fix the inner ring 36 to the movable housing 10.

[0028] An opening and closing assembly is provided on the outer wall of the fixed ring 31. The opening and closing assembly is used to open the delivery port. The opening and closing assembly includes an arc-shaped pull plate 33 slidably connected to the outer wall of the fixed ring 31. A connecting rod 34 is installed on the arc-shaped pull plate 33. A plurality of first mounting holes 39 are opened on the bottom wall of the outer ring 37. The connecting rod 34 is installed inside the first mounting holes 39. An opening baffle 32 is rotatably connected to the end of the arc-shaped pull plate 33 away from the connecting rod 34. A rotating shaft 35 is rotatably installed on the outer wall of the fixed ring 31. A through hole is opened on the opening baffle 32. The rotating shaft 35 is movably installed inside the through hole. The inner ring... Multiple second mounting holes 310 are provided on the bottom wall of 36, and the rotating shaft 35 is installed inside the second mounting holes 310. When the disposal port is opened, the outer ring 37 can be rotated. When the outer ring 37 rotates, it drives the connecting rod 34 to slide on the outer wall of the fixed ring 31. The connecting rod 34 drives the arc-shaped pull plate 33 to move. When the arc-shaped pull plate 33 moves, the end away from the connecting rod 34 pulls the opening baffle 32, so that the opening baffle 32 rotates around the axis of the rotating shaft 35. When multiple opening baffles 32 rotate, the annular opening on the inner side of the fixed ring 31 is in an open state, and garbage can be disposed of into the garbage can inside the storage chamber 11 through the annular opening.

[0029] A drive assembly is provided on the movable housing 10. The drive assembly is used to drive the outer ring 37 to rotate. The drive assembly includes a drive motor 312 installed inside the movable housing 10. A drive gear 313 is fixedly installed on the output shaft end wall of the drive motor 312. An avoidance groove 311 is provided on the inner wall of the mounting port (wherein, the avoidance groove 311 provides space for the subsequent rotation of the arc-shaped pull plate 33 and the opening baffle 32, avoiding the inner wall of the mounting port from causing damage to the arc-shaped pull plate 33 and the opening baffle 32). (Motion interference), the outer ring 37 has teeth installed on its side wall, and the drive gear 313 meshes with the teeth on the outer wall of the outer ring 37; wherein, in order to realize the electric control of opening the disposal port, a drive component is provided, the specific principle of which is: when it is necessary to open the disposal port, the drive motor 312 can be started, the drive motor 312 drives the drive gear 313 to rotate, the teeth on the outer wall of the drive gear 313 mesh with the teeth on the outer wall of the outer ring 37, thereby driving the outer ring 37 to rotate, thereby realizing the opening of the waste disposal port.

[0030] The mobile trash can frame includes a pusher 20, which is movably installed inside the storage chamber 11. A fixing frame 21 is fixedly installed on the outer wall of the pusher 20, and the trash can is placed between two fixing frames 21. When the pusher 20 is pushed into the storage chamber 11, the side of the mobile container 10 is closed. It should also be noted that there is no need to push the pusher 20 when disposing of trash. The pusher 20 is only needed to be pushed or pulled to remove and replace the trash bag in the trash can when the trash inside the pusher 20 is close to full.

[0031] Two sliding grooves 22 are provided on the bottom wall of the push frame 20, and a slider 23 is fixedly installed on the inner bottom wall of the movable box 10. The sliding grooves 22 are slidably connected to the outer wall of the slider 23. The sliding grooves 22 and the slider 23 are provided to improve the stability of the push frame 20 when it moves.

[0032] In this embodiment, the working principle of the device is as follows: when garbage is disposed of, the drive motor 312 can be started, the drive motor 312 drives the drive component to rotate, the drive component drives the opening component to move, thereby opening the disposal port inside the installation port, and garbage can be disposed of into the garbage can through the disposal port.

[0033] In this device, when the trash can opening and closing is done, there is no airflow caused by the relative movement between the lid and the can body, which effectively prevents aerosol overflow and reduces the risk of cross-infection.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel medical waste storage device, characterized in that, The device includes a movable container (10), which has two storage chambers (11) and two placement slots (12) on its top wall. A movable trash can rack is movably installed inside the storage chambers (11). Two sets of opening and closing mechanisms are provided on the top wall of the movable container (10), and two installation ports are provided on the top wall of the movable container (10). The opening and closing mechanisms are installed inside the installation ports.

2. The novel medical waste storage device according to claim 1, characterized in that, The opening and closing mechanism includes a fixed ring (31), an inner ring (36), and an outer ring (37). The inner wall of the outer ring (37) is rotatably mounted on the outer wall of the inner ring (36). A connecting plate (38) is fixedly connected to the top wall of the inner ring (36). The connecting plate (38) is fixedly connected to the inner wall of the installation port. The fixed ring (31) is fixedly mounted on the inner wall of the installation port. An opening and closing component is provided on the outer wall of the fixed ring (31). The opening and closing component is used to open the dispensing port.

3. A novel medical waste storage device according to claim 2, characterized in that, The opening and closing assembly includes an arc-shaped pull plate (33) slidably connected to the outer wall of the fixed ring (31), a connecting rod (34) is installed on the arc-shaped pull plate (33), a plurality of first mounting holes (39) are provided on the bottom wall of the outer ring (37), the connecting rod (34) is installed inside the first mounting hole (39), an opening baffle (32) is rotatably connected to the end of the arc-shaped pull plate (33) away from the connecting rod (34), a rotating shaft (35) is rotatably installed on the outer wall of the fixed ring (31), a through hole is provided on the opening baffle (32), the rotating shaft (35) is movably installed inside the through hole, a plurality of second mounting holes (310) are provided on the bottom wall of the inner ring (36), and the rotating shaft (35) is installed inside the second mounting holes (310).

4. A novel medical waste storage device according to claim 3, characterized in that, The movable housing (10) is provided with a drive assembly for driving the outer ring (37) to rotate. The drive assembly includes a drive motor (312) installed inside the movable housing (10). A drive gear (313) is fixedly installed on the output shaft end wall of the drive motor (312). A clearance groove (311) is provided on the inner wall of the mounting port. Teeth are installed on the side wall of the outer ring (37). The drive gear (313) meshes with the teeth on the outer wall of the outer ring (37).

5. A novel medical waste storage device according to claim 4, characterized in that, The trash can moving frame includes a push frame (20), which is movably installed inside the storage chamber (11). A fixing frame (21) is fixedly installed on the outer wall of the push frame (20), and the trash can is placed between two fixing frames (21).

6. A novel medical waste storage device according to claim 5, characterized in that, Two sliding grooves (22) are provided on the bottom wall of the pusher (20), and a slider (23) is fixedly installed on the inner bottom wall of the movable box (10). The sliding grooves (22) are slidably connected to the outer wall of the slider (23).

Images