Medical waste sorting and collecting device
By designing a medical waste sorting and collection device with closure and limiting components, the problems of odor diffusion and solid-liquid separation in traditional devices are solved, realizing the airtight storage and convenient disposal of waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-03
AI Technical Summary
The opening design of traditional medical waste collection devices leads to the spread of odors, affecting the environment, and lacks effective solid-liquid separation and convenient disposal methods.
A medical waste sorting and collection device with a closing component and a limiting component was designed. The device achieves airtight storage of waste through a sliding sealing plate and sorts solid and liquid waste through a classification bin. The rollers and limiting component facilitate the disposal and dumping of waste.
It effectively prevents the spread of odors, enables the separate storage of solid and liquid waste, and improves the convenience and safety of waste disposal.
Smart Images

Figure CN224076251U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical waste collection technology, specifically a medical waste sorting and collection device. Background Technology
[0002] Medical waste refers to waste generated by medical and health institutions during medical treatment, prevention, health care, and other related activities that has direct or indirect infectiousness, toxicity, or other hazards. The collection of medical waste has always been a focus of attention. Traditionally, medical waste is collected using a single collection bin. Currently, existing medical waste collection technologies typically have open openings, which makes it easy for odors to affect the surrounding environment. Utility Model Content
[0003] (a) Technical problems to be solved
[0004] In view of the shortcomings of the prior art, this utility model provides a medical waste sorting and collection device, which solves the problems mentioned in the background art.
[0005] (ii) Technical solution.
[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:
[0007] A medical waste sorting and collection device includes a collection box with two storage cavities inside. The collection box is equipped with a closing component. Two sliding grooves are formed on the bottom wall of each of the two storage cavities. Sliding seats are slidably connected in each of the four sliding grooves. A sorting box is installed on the upper end of the two sliding seats on the same side. Rollers are installed at the bottom of the collection box, and a limiting component is provided at the bottom of the collection box.
[0008] The closing assembly includes a guide plate installed at one end of the collection box, two sliders slidably connected to the guide plate, an extension plate installed at the upper end of each slider, a sealing plate installed at the end of each extension plate, a handle installed on the sealing plate, and a return spring installed at the far ends of each slider, both of the return springs being connected to the guide plate.
[0009] Furthermore, the sealing plate is L-shaped and the two sealing plates are arranged symmetrically.
[0010] Furthermore, the limiting component includes two fixing blocks installed at the bottom of the collection box, two connecting seats are installed between the two fixing blocks, two abutments are slidably connected between the two connecting seats, and a compression spring is installed between the two abutments.
[0011] Furthermore, the abutment is L-shaped and abuts against the sorting box.
[0012] Furthermore, the sorting boxes are labeled.
[0013] Furthermore, the sorting box is located inside the storage cavity.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, the present invention provides a medical waste sorting and collection device, which has the following beneficial effects:
[0016] This invention, through the design of a closing component, can seal the waste placed in the sorting bin, thereby preventing the impact of odors on the surrounding environment. It is also easy to open and close, facilitating the feeding of waste. Furthermore, the two sorting bins allow for the separate storage of solid and liquid medical waste. The limiting component can limit the sorting bins, and conversely, it is easy to remove them for the disposal of medical waste. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a side view of the structure of the collection box of this utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the closure component of this utility model;
[0020] Figure 4 This is a schematic diagram of the limiting component of this utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the classification box of this utility model.
[0022] In the diagram: 1. Collection box; 2. Closure assembly; 21. Guide plate; 22. Slider; 23. Extension plate; 24. Sealing plate; 25. Handle; 26. Return spring; 3. Storage cavity; 4. Slide groove; 5. Slide seat; 6. Sorting box; 7. Label; 8. Limiting assembly; 81. Fixing block; 82. Connecting seat; 83. Support plate; 84. Compression spring; 9. Roller. Detailed Implementation
[0023] 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.
[0024] Example
[0025] like Figure 1-5 As shown in the figure, an embodiment of the present invention provides a medical waste sorting and collection device, including a collection box 1, which has two storage cavities 3. The collection box 1 is equipped with a closing component 2. Each of the two storage cavities 3 has two sliding grooves 4 on its inner bottom wall. Each of the four sliding grooves 4 is slidably connected to a sliding seat 5. A sorting box 6 is installed on the upper end of the two sliding seats 5 on the same side. Rollers 9 are installed at the bottom of the collection box 1, and a limiting component 8 is provided at the bottom of the collection box 1. The closing component 2 can seal the waste placed in the sorting box 6, thereby avoiding the impact of odor on the surrounding environment. It is also convenient to open and close, facilitating the feeding of waste. The two sorting boxes 6 can be used to sort and store solid and liquid medical waste. The limiting component 8 can limit the sorting box 6, and conversely, it can be removed for medical waste disposal.
[0026] The closing assembly 2 includes a guide plate 21 installed at one end of the collection box 1. Two sliders 22 are slidably connected to the guide plate 21. An extension plate 23 is installed at the upper end of each slider 22. A sealing plate 24 is installed at the end of each extension plate 23. A handle 25 is installed on the sealing plate 24. A return spring 26 is installed at the far ends of each slider 22. Both return springs 26 are connected to the guide plate 21. By pulling the handle 25, the sealing plate 24 slides along with the extension plate 23 and the slider 22 on the guide plate 21, and the return springs 26 are squeezed, causing the sealing plate 24 to move out of the upper part of the sorting box 6, so that medical waste can be put in. After the waste is put in, as the return springs 26 return to their original position, the sealing plate 24 covers the sorting box 6 again, sealing it.
[0027] like Figure 3 As shown, in some embodiments, the sealing plate 24 is L-shaped and the two sealing plates 24 are symmetrically arranged; this facilitates sealing.
[0028] like Figure 4 As shown, in some embodiments, the limiting component 8 includes two fixing blocks 81 installed at the bottom of the collection box 1. Two connecting seats 82 are installed between the two fixing blocks 81. Two abutment plates 83 are slidably connected between the two connecting seats 82. A compression spring 84 is installed between the two abutment plates 83. When medical waste needs to be removed from the sorting box 6, by squeezing one abutment plate 83, as the compression spring 84 returns to its original position, the abutment plate 83 slides on the connecting seat 82, so that the abutment plate 83 no longer abuts against the sorting box 6 to be removed. Then, it can slide out of the slide groove 4 with the slide seat 5 and be pulled out of the sorting box 6.
[0029] like Figure 1 As shown, in some embodiments, the abutment 83 is L-shaped and abuts against the sorting box 6; this facilitates the positioning of the sorting box 6.
[0030] like Figure 1 As shown, in some embodiments, the sorting box 6 is equipped with a label 7; this facilitates sorting and disposal.
[0031] like Figure 1 As shown, in some embodiments, the sorting box 6 is located inside the storage cavity 3 for easy placement.
[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.
Claims
1. A medical waste sorting and collecting device comprising a collecting bin (1), characterized in that: Two storage cavities (3) are arranged in the collecting box (1), the collecting box (1) is provided with a closing assembly (2), two cavity bottom walls of the two storage cavities (3) are provided with two sliding grooves (4), four sliding grooves (4) are slidably connected with sliding seats (5), two sliding seats (5) on the same side are commonly provided with a classification box (6) at the upper end, the collecting box (1) is provided with a plurality of rollers (9) at the bottom, and the collecting box (1) is provided with a limiting assembly (8) at the bottom. The closing assembly (2) comprises a guide plate (21) arranged at one end of the collecting box (1), two sliding blocks (22) are slidably connected to the guide plate (21), the upper ends of the two sliding blocks (22) are provided with extension plates (23), the ends of the two extension plates (23) are provided with sealing plates (24), the sealing plates (24) are provided with handles (25), the mutually far ends of the two sliding blocks (22) are provided with return springs (26), and the two return springs (26) are connected with the guide plate (21).
2. The medical waste sorting and collecting device of claim 1, wherein: The sealing plate (24) is L-shaped and symmetrically arranged.
3. The medical waste sorting and collecting device of claim 1, wherein: The limiting assembly (8) comprises two fixed blocks (81) arranged at the bottom of the collecting box (1), two connecting seats (82) are commonly arranged between the two fixed blocks (81), two abutting plates (83) are slidably connected between the two connecting seats (82), and a compression spring (84) is commonly arranged between the two abutting plates (83).
4. A medical waste sorting and collecting device according to claim 3, wherein: The abutting plate (83) is L-shaped and abuts against the classification box (6).
5. The medical waste sorting and collecting device of claim 1, wherein: The classification box (6) is provided with a label (7).
6. The medical waste sorting and collecting device of claim 1, wherein: The classification box (6) is located in the storage cavity (3).