Waste liquid classified collection device

Abstract

The utility model relates to the technical field of waste liquid classification, and discloses a waste liquid classification and collection device which comprises a classification box, a plurality of waste liquid boxes are slidably connected to the inner wall of the bottom end of the classification box, a plurality of moving seats are slidably connected to the inner wall of the top end of the classification box, and rotating seats are fixedly connected to the inner walls of the top ends of the moving seats. A first rotating rod is rotatably connected to the outer wall of the rotating seat, a rotating plate is fixedly connected to the top end of the first rotating rod, supporting columns are fixedly connected to the two sides of the bottom end of the rotating plate, and a rotating assembly is arranged on the front side of the inner wall of the moving seat. According to the waste liquid collection device, the first rotating rod drives the rotating plate to rotate, the rotating plate drives the waste liquid bottles to rotate until the waste liquid bottles incline, waste liquid in the waste liquid bottles flows into the corresponding waste liquid boxes through the liquid inlet grooves at the moment, classified collection of the waste liquid is completed, and the problem that the waste liquid is prone to splashing when poured manually can be effectively solved; meanwhile, the potential safety hazard that the waste liquid is splashed to experimenters is avoided, and the safety of classified collection of the waste liquid is improved.

Description

A waste liquid sorting and collection device Technical Field

[0001] This utility model relates to the field of waste liquid classification technology, and in particular to a waste liquid classification and collection device. Background Technology

[0002] Waste liquid classification stems from the need for environmental protection and rational resource utilization. Waste liquid contains various harmful substances, such as heavy metals, organic solvents, acids, and alkalis. If not treated properly, it may cause serious harm to the ecosystem and human health.

[0003] In existing technologies, laboratory waste liquid contains acidic and alkaline substances, organic solvents, and heavy metals. The device achieves the harmless treatment of waste liquid through classified collection and pretreatment. Currently, laboratory personnel usually pour the waste liquid directly into the waste liquid tank. However, manual pouring is not only prone to misaligning with the tank opening, causing the waste liquid to splash out, but also easily splashes onto the laboratory personnel during the pouring process, creating a safety hazard.

[0004] In response to this technical problem, this application proposes a waste liquid sorting and collection device. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waste liquid sorting and collection device. The device uses a driven bevel gear 11 to drive a first rotating rod 5, which in turn drives a rotating plate 6. The rotating plate 6 then drives a waste liquid bottle 16 to rotate until the bottle tilts. At this point, the waste liquid inside the bottle flows through the inlet trough 17 into the corresponding waste liquid tank 2, completing the sorting and collection of waste liquid. This effectively avoids the problem of splashing when manually pouring waste liquid, and also prevents the safety hazard of waste liquid splashing onto laboratory personnel, thus improving the safety of waste liquid sorting and collection.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A waste liquid sorting and collection device includes a sorting box, with multiple waste liquid tanks slidably connected to the inner wall of the bottom end of the sorting box, and multiple movable seats slidably connected to the inner wall of the top end of the sorting box. A rotating seat is fixedly connected to the inner wall of the top end of each movable seat, and a first rotating rod is rotatably connected to the outer wall of the rotating seat. A rotating plate is fixedly connected to the top end of the first rotating rod, and support columns are fixedly connected to both sides of the bottom end of the rotating plate. A rotating assembly is provided on the front side of the inner wall of the movable seat, a waste liquid bottle is provided on the top end of the rotating plate, and clamping assemblies are provided on both sides of the top end of the rotating plate. Multiple liquid inlet grooves are opened on the inner wall of the sorting box, and a handle is fixedly connected to the front end of the movable seat. A label assembly is provided on the front end of the movable seat.

[0008] Furthermore, the rotating assembly includes a motor fixedly connected to the front side of the inner wall of the movable seat, a second rotating rod fixedly connected to the drive end of the motor, and a drive bevel gear fixedly connected to the rear end of the second rotating rod.

[0009] Furthermore, a driven bevel gear is fixedly connected to the outer wall of the first rotating rod, and the driven bevel gear meshes with the driving bevel gear.

[0010] Furthermore, the clamping assembly includes support plates fixedly connected to both sides of the top of the rotating plate, a threaded rod threadedly connected to the inner wall of the support plate, and a fixed plate rotatably connected to the inner wall of the threaded rod.

[0011] Furthermore, limiting rods are fixedly connected to both sides of the outer wall of the fixed plate, and the outer walls of the limiting rods are slidably connected to the inner wall of the support plate.

[0012] Furthermore, a waste liquid bottle is provided on the inner wall of the fixing plate.

[0013] Furthermore, the label assembly includes a connecting seat fixedly connected to the front end of the movable seat, a transparent plastic sheet fixedly connected to the front end of the connecting seat, slide rods slidably connected to both sides of the outer wall of the connecting seat, a pull plate fixedly connected to the top of the slide rod, the pull plate being connected to the top of the connecting seat by a tension spring, and a placement groove being provided on the inner wall of the connecting seat.

[0014] Furthermore, one end of the tension spring is connected to the pull plate, and the other end of the tension spring is connected to the top of the connecting seat.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the driven bevel gear drives the first rotating rod to rotate, the first rotating rod drives the rotating plate to rotate, and the rotating plate drives the waste liquid bottle to rotate until the waste liquid bottle is tilted. At this time, the waste liquid in the waste liquid bottle flows into the corresponding waste liquid tank through the inlet tank, completing the classified collection of waste liquid. This can effectively avoid the problem of easy splashing when manually pouring waste liquid, and also avoid the safety hazard of waste liquid splashing onto the experimental personnel, thus improving the safety of waste liquid classified collection.

[0017] 2. In this utility model, by pulling the sliding rod with the pull plate, a label with the type of waste liquid can be placed in the placement slot. When the pull plate is released, the elastic force of the tension spring drives the pull plate to reset, and the pull plate drives the sliding rod to reset. At this time, the pull plate can press the label down to prevent the label from falling off, and the label can be observed through the transparent plastic sheet, which makes it easy for the experimental personnel to quickly identify the type of waste liquid. Attached Figure Description

[0018] Figure 1 is a perspective view of a waste liquid sorting and collection device proposed in this utility model;

[0019] Figure 2 is a schematic diagram of the movable seat in a waste liquid sorting and collection device proposed in this utility model;

[0020] Figure 3 is a schematic diagram of the rotating plate in a waste liquid classification and collection device proposed in this utility model;

[0021] Figure 4 is a schematic diagram of the connecting seat in a waste liquid classification and collection device proposed in this utility model.

[0022] Legend:

[0023] 1. Sorting bin; 2. Waste liquid bin; 3. Movable seat; 4. Rotating seat; 5. First rotating rod; 6. Rotating plate; 7. Support column; 8. Motor; 9. Second rotating rod; 10. Driving bevel gear; 11. Driven bevel gear; 12. Support plate; 13. Threaded rod; 14. Fixing plate; 15. Limiting rod; 16. Waste liquid bottle; 17. Liquid inlet tank; 18. Handle; 19. Connecting seat; 20. Transparent plastic sheet; 21. Slide rod; 22. Pull plate; 23. Tension spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Referring to Figures 1-3, one embodiment of this utility model provides a waste liquid sorting and collection device, including a sorting box 1. Multiple waste liquid tanks 2 are slidably connected to the inner wall of the bottom end of the sorting box 1. Multiple movable seats 3 are slidably connected to the inner wall of the top end of the sorting box 1. A rotating seat 4 is fixedly connected to the inner wall of the top end of the movable seat 3. A first rotating rod 5 is rotatably connected to the outer wall of the rotating seat 4. A rotating plate 6 is fixedly connected to the top end of the first rotating rod 5. Support columns 7 are fixedly connected to both sides of the bottom end of the rotating plate 6. A motor 8 is fixedly connected to the front side of the inner wall of the movable seat 3. A second rotating rod 9 is fixedly connected to the drive end of the motor 8. A drive bevel gear is fixedly connected to the rear end of the second rotating rod 9. 10. A driven bevel gear 11 is fixedly connected to the outer wall of the first rotating rod 5. The driven bevel gear 11 meshes with the driving bevel gear 10. A waste liquid bottle 16 is provided at the top of the rotating plate 6. Support plates 12 are fixedly connected to both sides of the top of the rotating plate 6. A threaded rod 13 is threadedly connected to the inner wall of the support plate 12. A fixed plate 14 is rotatably connected to the inner wall of the threaded rod 13. Limiting rods 15 are fixedly connected to both sides of the outer wall of the fixed plate 14. The outer wall of the limiting rod 15 is slidably connected to the inner wall of the support plate 12. A waste liquid bottle 16 is provided on the inner wall of the fixed plate 14. Multiple liquid inlet slots 17 are opened on the inner wall of the sorting box 1. A handle 18 is fixedly connected to the front end of the movable seat 3.

[0026] Specifically, the experimenters first placed the waste liquid bottle 16 on the rotating plate 6, and then rotated the threaded rod 13 to bring the fixing plate 14 closer to and clamp the waste liquid bottle 16. At this time, the limiting rod 15 slides on the inner wall of the support plate 12 to limit the fixing plate 14, ensuring that it will not shift during movement, thereby improving the stability of the waste liquid bottle 16. Next, the experimenters can pull the handle 18 on the moving seat 3 to push it into the sorting box 1 and release the handle 18. At this time, the waste liquid bottle 16 is exactly above the liquid inlet trough 17. Subsequently, the experimenters started the motor 8, and the driving end of the motor 8 drove the second rotating rod 9 to rotate, which in turn drove the active bevel gear 10 to rotate. The active bevel gear 10 then drove the driven bevel gear 11 to rotate, the driven bevel gear 11 drove the first rotating rod 5 to rotate, the first rotating rod 5 then drove the rotating plate 6 to rotate, finally tilting the waste liquid bottle 16. The waste liquid in the waste liquid bottle 16 flows into the corresponding waste liquid tank 2 through the liquid inlet trough 17, completing the sorting and collection of waste liquid. If waste bottle 16 needs to be removed, the operation can be reversed.

[0027] Referring to Figures 1 and 4, the front end of the movable seat 3 is fixedly connected to the connecting seat 19, and a transparent plastic sheet 20 is fixedly connected to the front end of the connecting seat 19. Slide rods 21 are slidably connected to both sides of the outer wall of the connecting seat 19. A pull plate 22 is fixedly connected to the top of the slide rod 21. The pull plate 22 is connected to the top of the connecting seat 19 by a tension spring 23. A placement groove is opened on the inner wall of the connecting seat 19. One end of the tension spring 23 is connected to the pull plate 22, and the other end of the tension spring 23 is connected to the top of the connecting seat 19.

[0028] Specifically, the experimenter can operate the slide bar 21 by pulling the pull plate 22, at which point a label indicating the type of waste liquid can be placed in the placement slot. Releasing the pull plate 22 causes the tension spring 23 to return the pull plate 22 to its original position, simultaneously pulling the slide bar 21 back to its original position. In this way, the pull plate 22 presses the label firmly, preventing it from falling off. The transparent plastic sheet 20 allows the experimenter to clearly observe the label content, thus quickly identifying the type of waste liquid.

[0029] Working principle: When this device is needed, the experimenter can first place the waste liquid bottle 16 on the rotating plate 6, and drive the fixed plate 14 closer to the waste liquid bottle 16 by rotating the threaded rod 13 until the fixed plate 14 clamps the waste liquid bottle 16. At this time, the limiting rod 15 slides on the inner wall of the support plate 12 to limit the fixed plate 14 and prevent the fixed plate 14 from shifting during the movement, thus improving the stability of the waste liquid bottle 16. Then, the experimenter can pull the moving seat 3 through the handle 18 to push the moving seat 3 into the sorting box 1, and then release the handle 18. At this time, the waste liquid bottle 16... Located directly above the liquid inlet tank 17, the experimenter can then start the motor 8. The motor 8 drives the second rotating rod 9 to rotate, which in turn drives the active bevel gear 10 to rotate. The active bevel gear 10 drives the driven bevel gear 11 to rotate, which in turn drives the first rotating rod 5 to rotate. The first rotating rod 5 drives the rotating plate 6 to rotate, which in turn drives the waste liquid bottle 16 to rotate until the waste liquid bottle 16 is tilted. At this point, the waste liquid in the waste liquid bottle 16 flows into the corresponding waste liquid tank 2 through the liquid inlet tank 17, completing the classification and collection of waste liquid. The waste liquid bottle 16 can be removed by reversing the operation.

[0030] Secondly, the experimenter can pull the slide bar 21 through the pull plate 22. At this time, the label with the type of waste liquid can be placed in the placement slot. When the pull plate 22 is released, the elastic force of the tension spring 23 drives the pull plate 22 to reset. The pull plate 22 drives the slide bar 21 to reset. At this time, the pull plate 22 can press the label to prevent the label from falling off. The label can be observed through the transparent plastic sheet 20, which makes it easy for the experimenter to quickly identify the type of waste liquid.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste liquid sorting and collection device, characterized in that: The system includes a sorting box (1), with multiple waste liquid tanks (2) slidably connected to the inner wall of the bottom end of the sorting box (1), multiple movable seats (3) slidably connected to the inner wall of the top end of the sorting box (1), a rotating seat (4) fixedly connected to the inner wall of the top end of the movable seat (3), a first rotating rod (5) rotatably connected to the outer wall of the rotating seat (4), a rotating plate (6) fixedly connected to the top end of the first rotating rod (5), support columns (7) fixedly connected to both sides of the bottom end of the rotating plate (6), a rotating assembly provided on the front side of the inner wall of the movable seat (3), a waste liquid bottle (16) provided on the top end of the rotating plate (6), clamping assemblies provided on both sides of the top end of the rotating plate (6), multiple liquid inlet grooves (17) opened on the inner wall of the sorting box (1), a handle (18) fixedly connected to the front end of the movable seat (3), and a label assembly provided on the front end of the movable seat (3).

2. The waste liquid sorting and collection device according to claim 1, characterized in that: The rotating assembly includes a motor (8) fixedly connected to the front side of the inner wall of the movable seat (3), a second rotating rod (9) fixedly connected to the driving end of the motor (8), and an active bevel gear (10) fixedly connected to the rear end of the second rotating rod (9).

3. The waste liquid sorting and collection device according to claim 2, characterized in that: The outer wall of the first rotating rod (5) is fixedly connected to a driven bevel gear (11), which meshes with the driving bevel gear (10).

4. The waste liquid sorting and collection device according to claim 1, characterized in that: The clamping assembly includes a support plate (12) fixedly connected to both sides of the top of the rotating plate (6). The inner wall of the support plate (12) is threaded with a threaded rod (13), and the inner wall of the threaded rod (13) is rotatably connected with a fixing plate (14).

5. A waste liquid sorting and collection device according to claim 4, characterized in that: Limiting rods (15) are fixedly connected to both sides of the outer wall of the fixed plate (14), and the outer wall of the limiting rods (15) is slidably connected to the inner wall of the support plate (12).

6. A waste liquid sorting and collection device according to claim 4, characterized in that: Waste liquid bottle (16) is provided on the inner wall of the fixing plate (14).

7. A waste liquid sorting and collection device according to claim 1, characterized in that: The label assembly includes a connecting seat (19) fixedly connected to the front end of the movable seat (3). A transparent plastic sheet (20) is fixedly connected to the front end of the connecting seat (19). Slide rods (21) are slidably connected to both sides of the outer wall of the connecting seat (19). A pull plate (22) is fixedly connected to the top of the slide rod (21). The pull plate (22) is connected to the top of the connecting seat (19) by a tension spring (23). A placement groove is provided on the inner wall of the connecting seat (19).

8. A waste liquid sorting and collection device according to claim 7, characterized in that: One end of the tension spring (23) is connected to the pull plate (22), and the other end of the tension spring (23) is connected to the top of the connecting seat (19).

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