Medical garbage separating and collecting device

By introducing filters and electric heating rods into the medical waste separation and collection device, automatic solid-liquid separation and contactless sealing are achieved, solving the problems of cumbersome operation and safety hazards of existing devices, and improving processing efficiency and safety.

CN223920197UActive Publication Date: 2026-02-17NANJING GENERAL HOSPITAL NANJING MILLITARY COMMAND P L A
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Patent Information

Application Number
CN202520670764.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-10
Publication Date
2026-02-17
Estimated Expiration
2035-04-10

AI Technical Summary

Technical Problem

Existing medical waste separation and collection devices require manual solid-liquid separation and are cumbersome to operate. Furthermore, the bags must be manually sealed during waste disposal, posing safety hazards.

Method used

A medical waste separation and collection device was designed, which includes a baffle, a filter screen, and an electric heating rod. The filter screen automatically separates solids and liquids, and the electric heating rod heats and seals the waste bag, achieving automation and contactless sealing.

Benefits of technology

It achieves automatic solid-liquid separation and contactless sealing of garbage bags, improving operational efficiency and reducing the safety risks of manual operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of garbage separation and collection, in particular to a medical garbage separation and collection device which comprises a main body and a box cover, the box cover is arranged above the main body and fixedly connected with the main body, a cabinet door is arranged on one side of the main body, a hinge is arranged on one side of the cabinet door, the cabinet door is connected with the main body through the hinge, and a first opening is formed in one side of the main body. A second opening is formed in the side, close to the first opening, of the material containing box, an electric heating rod is arranged in the material containing box, a feeding port is formed in one side of the box cover, a baffle is arranged at the feeding port and connected with the box cover through a rotating shaft, a filter screen is arranged on the side, close to the feeding port, in the box cover, and the filter screen is fixedly connected with the box cover. Through mutual cooperation of the structures, automatic solid-liquid separation type medical garbage collection can be completed without deliberate classification, and when the separated and collected medical garbage is treated, sealing of a garbage bag can be completed in a non-contact and one-step mode in the whole process.
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Description

Technical Field

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

[0002] A medical waste separation and collection device is a specialized piece of equipment used in medical institutions to classify, collect, and temporarily store medical waste. Its main function is to help hospitals, clinics, and other medical institutions efficiently and safely handle different types of medical waste.

[0003] Most existing medical waste separation and collection devices require manual solid-liquid separation, which is very inconvenient. Furthermore, if the wrong waste is disposed of due to operational errors, it becomes very difficult to perform the separation operation.

[0004] Secondly, when processing the separated and collected waste, staff need to manually wrap the garbage bags. This process is not only tedious but also may involve contact with medical waste, posing a certain threat to the health of the staff. Summary of the Invention

[0005] In view of the above-mentioned problems in the existing technology, a medical waste separation and collection device is provided.

[0006] The specific technical solution is as follows:

[0007] Design a medical waste separation and collection device, including a main body and a lid. The lid is located above the main body and is fixedly connected to the main body. A door is provided on one side of the main body, and a hinge is provided on one side of the door. The door is connected to the main body via the hinge. An opening No. 1 is provided on one side of the main body. A material storage box is provided inside the main body. A second opening No. 2 is provided on the side of the material storage box near the first opening. An electric heating rod is provided inside the material storage box. A feed inlet is provided on one side of the lid. A baffle is provided at the feed inlet. The baffle is connected to the lid via a rotating shaft. A filter screen is provided inside the lid near the feed inlet and is fixedly connected to the lid.

[0008] Preferably, the electric heating rod includes a button, a handle, and a heating element, wherein the button is located at the end of the handle away from the heating element, and the heating element is located at the end of the handle away from the button.

[0009] Preferably, the first opening and the second opening are located on the same side and the first opening and the second opening are the same size.

[0010] Preferably, the electric heating rod is placed inside the material box and passes through the second opening and the first opening.

[0011] Preferably, the main body is provided with two material boxes, located below the filter screen and at the end of the filter screen, respectively.

[0012] The above technical solution has the following advantages or beneficial effects:

[0013] By using a combination of baffles, inlet, and filter, when waste is disposed of through the inlet, liquid waste will directly enter the storage bin below the filter, while solid waste will slide down the slope of the filter into the storage bin at the end of the filter. Through the cooperation of the above structures, an automatic solid-liquid separation medical waste collection system can be achieved without the need for deliberate sorting.

[0014] The main body, the feeding box, the No. 1 opening, the No. 2 opening, and the electric heating rod work together. By pressing the button to start the electric heating rod and then pulling the handle to move the entire electric heating rod, the garbage bag is squeezed and then heat-melted to seal the garbage bag. The above structure works together to achieve the goal of sealing the garbage quickly without contact with the garbage. Attached Figure Description

[0015] Embodiments of the present invention will be described more fully with reference to the accompanying drawings. However, the accompanying drawings are for illustration and explanation only and do not constitute a limitation on the scope of the present invention.

[0016] Figure 1 This is a schematic diagram of the structure of a medical waste separation and collection device proposed in this utility model;

[0017] Figure 2 This is an exploded structural diagram of a medical waste separation and collection device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the cover structure of a medical waste separation and collection device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the electric heating rod structure of a medical waste separation and collection device proposed in this utility model.

[0020] The above-mentioned reference numerals indicate: 1. Main body; 2. Box cover; 3. Electric heating rod; 301. Button; 302. Handle; 303. Electric heating tube; 4. Baffle; 5. Cabinet door; 6. Hinge; 7. Material box; 8. No. 1 opening; 9. No. 2 opening; 10. Feed inlet; 11. Rotating shaft; 12. Filter screen. Detailed Implementation

[0021] 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.

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0024] Reference Figure 1-4 A medical waste separation and collection device includes a main body 1 and a lid 2. The lid 2 is located above the main body 1 and is fixedly connected to the main body 1. A cabinet door 5 is provided on one side of the main body 1, and a hinge 6 is provided on one side of the cabinet door 5. The cabinet door 5 is connected to the main body 1 through the hinge 6. A first opening 8 is provided on one side of the main body 1. A material storage box 7 is provided inside the main body 1. A second opening 9 is provided on the side of the material storage box 7 near the first opening 8. An electric heating rod 3 is provided inside the material storage box 7. A feed inlet 10 is provided on one side of the lid 2. A baffle 4 is provided at the feed inlet 10. The baffle 4 is connected to the lid 2 through a rotating shaft 11. A filter screen 12 is provided inside the lid 2 near the feed inlet 10. The filter screen 12 is fixedly connected to the lid 2. Through the cooperation of the above structures, automatic solid-liquid separation medical waste collection can be completed without deliberate sorting. Furthermore, when processing the separated and collected medical waste, the waste bag can be sealed in one step without any contact.

[0025] Furthermore, the electric heating rod 3 includes a button 301, a handle 302, and an electric heating tube 303. The handle 302 is provided with a button 301 at one end away from the electric heating tube 303, and the electric heating tube 303 is provided at the other end of the handle 302 away from the button 301. The button 301 is used to control the switch of the electric heating tube 303.

[0026] Furthermore, since opening 8 and opening 9 are located on the same side and are the same size, a passage connecting the inside and outside can be obtained by aligning opening 8 and opening 9.

[0027] Furthermore, the electric heating rod 3 is placed inside the material box 7 and passes through the second opening 9 and the first opening 8. By passing the electric heating rod 3 through the first opening 8 and the second opening 9, the user can control and use the electric heating rod 3 from the outside.

[0028] Furthermore, the main body 1 is equipped with two material storage bins 7, located below the filter screen 12 and at the end of the filter screen 12 respectively. By using the two material storage bins 7, different types of waste can be stored separately.

[0029] Furthermore, the electric heating rod 3 is powered by a battery to generate heat.

[0030] Furthermore, the electric heating rod 3 can heat-seal the garbage bag while also limiting the placement box 7 through the first opening 8 and the second opening 9, thus making it easier to put the placement box 7 back into the main body 1.

[0031] Furthermore, the filter screen 12 is an inclined surface inside the main body 1, and the whole structure slopes down from the feed inlet 10.

[0032] Working principle: When using this device, the waste bin 7 with the garbage bag inside needs to be placed inside the main body 1. After installation, medical waste can be put into the inlet 10. The waste will flow through two routes: liquid waste will flow directly into the waste bin 7 below the filter screen 12, and solid waste will slide down the slope of the filter screen 12 to the waste bin 7 at the end of the filter screen 12. When the separated waste needs to be processed, simply press the button 301 to start the electric heating rod 3 and pull the handle 302 to compress the plastic bag opening while simultaneously heat-sealing the plastic bag opening. After completion, open the cabinet door 5 to take out the garbage bag.

[0033] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A medical waste separating and collecting device, characterized in that: Including the main body (1) and the box cover (2), the box cover (2) is located above the main body (1), the box cover (2) is fixedly connected with the main body (1), one side of the main body (1) is provided with a cabinet door (5), one side of the cabinet door (5) is provided with a hinge (6), the cabinet door (5) is connected with the main body (1) through the hinge (6), one side of the main body (1) is provided with a first opening (8), the main body (1) is internally provided with a material placing box (7), one side of the material placing box (7) close to the first opening (8) is provided with a second opening (9), the material placing box (7) is internally provided with an electric heating rod (3), one side of the box cover (2) is provided with a feeding port (10), the feeding port (10) is provided with a baffle (4), the baffle (4) is connected with the box cover (2) through a rotating shaft (11), one side of the box cover (2) close to the feeding port (10) is internally provided with a filter screen (12), the filter screen (12) is fixedly connected with the box cover (2).

2. The medical waste separating and collecting device according to claim 1, characterized in that: The electric heating rod (3) includes a button (301), a handle (302) and an electric heating tube (303), one end of the handle (302) away from the electric heating tube (303) is provided with the button (301), one end of the handle (302) away from the button (301) is provided with the electric heating tube (303).

3. The medical waste separating and collecting device according to claim 1, characterized in that: The first opening (8) and the second opening (9) are located on the same side, and the first opening (8) is the same size as the second opening (9).

4. The medical waste separating and collecting device according to claim 3, characterized in that: The electric heating rod (3) is placed in the material placing box (7) and passes through the second opening (9) and the first opening (8).

5. The medical waste separating and collecting device according to claim 1, characterized in that: Two material placing boxes (7) are arranged in the main body (1), and are arranged below the filter screen (12) and at the end of the filter screen (12) respectively.