Medical waste classification box

By introducing sliding rails and partitions into the medical waste sorting bins, combined with ultraviolet disinfection and magnetic attraction functions, the problems of uneven sorting of dry and wet waste and low separation efficiency of syringes and tubes have been solved, thereby improving space utilization and separation efficiency.

CN223891673UActive Publication Date: 2026-02-10CHANGSHA MEDICAL UNIV
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Patent Information

Application Number
CN202520525088.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2026-02-10
Estimated Expiration
2035-03-25

AI Technical Summary

Technical Problem

Existing medical waste sorting bins are prone to uneven collection of dry and wet waste, resulting in wasted space and difficulty in efficiently separating syringes and needles.

Method used

The system employs a sliding guide rail and partition structure, combined with an ultraviolet disinfection device, sealing strips, and magnetic plates, to achieve flexible division of the internal space of the waste bin and effective collection of dry and wet waste. At the same time, the system uses guide rails and clamping plate structures to achieve efficient separation and collection of syringes and needles.

Benefits of technology

It improves the space utilization of waste sorting bins, ensures the accuracy of dry and wet waste sorting, and enhances the separation efficiency and safety of syringes and needles.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a medical waste classification box, which relates to the technical field of medical waste treatment and comprises a waste classification box main body. First sliding guide rails are arranged on the two sides of the upper surface of the garbage classification box body, second sliding guide rails are arranged on the upper surface of the bottom of the garbage classification box body, a plurality of positioning holes are formed in the front surface of the garbage classification box body, and partition plates are slidably mounted on the outer surfaces of the first sliding guide rails. Compared with an existing common medical waste classification box, through the arrangement of the first sliding guide rail and the second sliding guide rail, the partition plate with the sealing strip can be driven to slide on the inner surface of the waste classification box body, the space in the waste classification box body is divided according to the collection amount of dry and wet waste, and the medical waste classification box is convenient to use. The space utilization rate of the garbage classification box main body is improved; and through the arrangement of a compression spring I, a sliding insertion rod can be inserted into a positioning hole in a compression reset mode to fix the partition plate after space distribution.
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Description

TECHNICAL FIELD

[0001] The utility model relates to medical waste treatment technical field, concretely is a medical waste classification box. BACKGROUND

[0002] With the development of science and technology, medical level is unceasingly improved, and many difficult diseases are conquered, but along with it, medical waste is more and more difficult to handle. Medical waste is different from general domestic waste, has the characteristics of space pollution, acute infection and latent pollution, and the harm of its virus and bacteria is dozens, hundreds or even thousands times of general waste. Once this kind of waste is not handled well, the consequences will be incalculable.

[0003] The patent document with the application number 202323294592.6 discloses a medical waste classification box, which discloses a medical waste classification box, comprising a chassis, locking universal wheels are arranged at the bottom corners of the chassis, a plurality of classification boxes are arranged on the chassis, a through hole is formed at the top end of the classification box, and a box cover is arranged above the through hole. The utility model realizes automatic opening and closing of the box cover through the driving rotation assembly, infrared sensor and switch button, avoids manual contact with the box cover, avoids pollution, is simple to operate, and utilizes the garbage bag positioning and fixing assembly to quickly fix the garbage bag in the classification box, avoids sliding of the garbage bag after placement into the garbage can, avoids garbage overflow, and realizes automatic packaging and heat sealing effect through the garbage bag heat sealing assembly without manual knotting and packaging. However, the medical waste classification box often encounters uneven collection ratio when collecting dry and wet waste, and often one kind is collected full and the other kind is not collected full, which causes waste of collection box space.

[0004] Therefore, in view of the above, the existing structure is improved, and a medical waste classification box is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a medical waste classification box to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a medical waste classification box, comprising a garbage classification box main body, sliding guide rails one are arranged on the both sides of the upper surface of the garbage classification box main body, sliding guide rails two are arranged on the upper surface of the bottom of the garbage classification box main body, a plurality of positioning holes are formed in the front surface of the garbage classification box main body, a partition plate is slidably installed on the outer surface of the sliding guide rail one, ultraviolet disinfection devices are installed on the both sides of the outer surface of the partition plate, sealing strips are installed on the outer surfaces of the both ends of the partition plate, and the partition plate and the outer surface of the sliding guide rail two are slidably connected.

[0007] Preferably, the front surface of the partition plate is slidably connected with a sliding plug rod, and the sliding plug rod is slidably connected with the positioning hole.

[0008] Preferably, the outer surface of the sliding plug rod is provided with a compression spring I, and the front end surface of the sliding plug rod is provided with a pull ring.

[0009] Preferably, the left upper surface of the garbage classification box body is provided with a placing seat, the front and rear end surfaces of the placing seat are slidably connected with guide sliding rods, and the end of the guide sliding rod close to the placing seat is provided with a clamping plate.

[0010] Preferably, the outer surface of the guide sliding rod is provided with a compression spring II, and the end surface of the guide sliding rod is provided with a pressing plate.

[0011] Preferably, the lower portion of the placing seat is provided with a mounting plate, the inner surface of the mounting plate is provided with a limiting sliding block, and the inner surface of the limiting sliding block is provided with a collecting box.

[0012] Preferably, the bottom surface of the mounting plate is provided with a magnetic plate, and the magnetic plate is magnetically connected with the collecting box.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a garbage classification box body, a sliding guide rail I, a partition plate, an ultraviolet disinfection device, a sealing strip, a sliding guide rail II, a positioning hole, a sliding plug rod, a pull ring and a compression spring I are arranged, the partition plate with the sealing strip can be slid on the inner surface of the garbage classification box body through the arrangement of the sliding guide rail I and the sliding guide rail II, the space in the garbage classification box body is divided according to the collection amount of dry and wet garbage, and the space utilization of the garbage classification box body is improved.

[0015] 2. The utility model discloses a placing seat, a guide sliding rod, a compression spring II, a pressing plate, a clamping plate, a mounting plate, a magnetic plate, a collecting box and a limiting sliding block are arranged, the clamping plate is fixedly connected to the connecting portion of the needle tube through the pressing plate when the injection needle tube needs to be separated, then the needle cylinder and the needle tube are separated, the separation efficiency is improved, and the installation during separation is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic view of the isolation plate of the utility model;

[0018] Figure 3 It is the three-dimensional structure schematic view of the utility model Figure 1 It is the enlarged structure schematic view of A place in the utility model;

[0019] Figure 4 It is the three-dimensional structure schematic view of the collection box of the utility model;

[0020] Figure 5 It is the three-dimensional structure schematic view of the utility model Figure 4 It is the enlarged structure schematic view of B place in the utility model.

[0021] In the drawing: 1, garbage classification box main body; 101, sliding guide rail one; 102, partition plate; 103, ultraviolet disinfection device; 104, sealing strip; 105, sliding guide rail two; 2, positioning hole; 201, sliding insertion rod; 202, pull ring; 203, compression spring one; 3, placing seat; 301, guide sliding rod; 302, compression spring two; 303, pressing plate; 304, clamping plate; 4, mounting plate; 401, magnetic suction plate; 402, collection box; 403, limiting sliding block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] As Figures 1-3 shown, a kind of medical garbage classification box, including garbage classification box main body 1, the upper surface of garbage classification box main body 1 both sides is provided with sliding guide rail one 101, and the bottom upper surface of garbage classification box main body 1 is provided with sliding guide rail two 105, and the front surface of garbage classification box main body 1 is provided with multiple positioning holes 2, the advantages of this setting are, by the setting of sliding guide rail one 101 and sliding guide rail two 105, can drive the partition plate 102 with sealing strip 104 to slide on the inner surface of garbage classification box main body 1, according to the collection amount of dry and wet garbage, the space in garbage classification box main body 1 is divided, to improve the space utilization of garbage classification box main body 1.

[0024] Further, the outer surface of the sliding guide rail one 101 is slidingly installed with a partition plate 102, and the outer surface of the partition plate 102 is installed with ultraviolet sterilization devices 103 on both sides, and the outer surface of both ends of the partition plate 102 is installed with sealing strips 104, and the partition plate 102 and the outer surface of the sliding guide rail two 105 are slidingly connected, which has the advantages that the ultraviolet sterilization devices 103 can sterilize the inside of the garbage classification box body 1, and the sealing property of the partition plate 102 is improved by the sealing strips 104, so that dry and wet garbage are prevented from interfering with each other.

[0025] Further, the front surface of the partition plate 102 is slidingly installed with a sliding insertion rod 201, and the sliding insertion rod 201 and the positioning hole 2 are slidingly connected, the outer surface of the sliding insertion rod 201 is provided with a compression spring one 203, and the front end surface of the sliding insertion rod 201 is provided with a pull ring 202, which has the advantages that the sliding insertion rod 201 can be inserted into the inside of the positioning hole 2 to fix the partition plate 102 after the partitioning space by the compression reset of the compression spring one 203.

[0026] As shown in Figures 4-5 The left upper surface of the garbage classification box body 1 is provided with a placing seat 3, and the front and rear end surfaces of the placing seat 3 are slidingly installed with guide sliding rods 301, and one end of the guide sliding rod 301 close to the placing seat 3 is provided with a clamping plate 304, which has the advantages that the clamping plate 304 can be used to fix the connection of the needle cylinder and the needle tube after the separation of the injection needle tube, the efficiency of separation is improved, and the installation safety during separation is ensured.

[0027] Further, the outer surface of the guide sliding rod 301 is provided with a compression spring two 302, and the end surface of the guide sliding rod 301 is provided with a pressing plate 303, which has the advantages that the clamping plate 304 can be reset after use by the compression spring two 302.

[0028] Further, the lower surface of the placing seat 3 is provided with a mounting plate 4, the inner surface of the mounting plate 4 is installed with a limiting sliding block 403, and the inner surface of the limiting sliding block 403 is provided with a collecting box 402, which has the advantages that the collecting box 402 can be used to collect the separated needle tube, and the magnetic attraction plate 401 can be used to magnetically attract and fix the collecting box 402, and the sliding of the collecting box 402 is facilitated.

[0029] Further, the bottom surface of the mounting plate 4 is provided with a magnetic plate 401, and the magnetic plate 401 is provided with a magnetic connection between the collection box 402. The advantage of this setting is that through the setting of the magnetic plate 401, the collection box 402 can be magnetically fixed, ensuring the stability of the collection box 402 during use.

[0030] Working principle: when using the medical waste classification box, first, when the medical waste classification box main body 1 needs to be used to collect medical waste, after collecting the collection ratio of daily dry and wet garbage, pull the pull ring 202 to drive the sliding insertion rod 201 to pull it out from the inside of the positioning hole 2 to remove the restriction of the partition plate 102, then control the partition plate 102 to slide through the sliding guide rail one 101 and the sliding guide rail two 105, and distribute the space inside the garbage classification box main body 1, after completing the distribution, release the pull ring 202, the compression spring one 203 will drive the guide slide rod 301 to reinsert into the inside of the positioning hole 2 to fix the partition plate 102; during the collection of the garbage classification box main body 1, when the needle tube after use needs to be separated, first insert the needle with one end into the inside of the placing seat 3, then press two pressing plates 303 at the same time to drive the guide slide rod 301 to drive the clamping plate 304 to close inward to clamp the connection of the needle, then pull the needle cylinder upward to separate it, the needle falls into the inside of the collection box 402 for collection. After the collection is full, the collection box 402 is pulled out from the inner surface of the mounting plate 4 through the rear limiting slide block 403 to clean the needle in the collection box 402. This is the working principle of the medical waste classification box.

Claims

1. A medical waste sorting bin, comprising a main body (1), characterized in that, The upper surface of the main body (1) of the garbage sorting bin is provided with sliding guide rails (101) on both sides, and the bottom upper surface of the main body (1) of the garbage sorting bin is provided with sliding guide rail (105). The front surface of the main body (1) of the garbage sorting bin is provided with multiple positioning holes (2). The outer surface of the sliding guide rail (101) is slidably installed with a partition plate (102). The outer surfaces of the partition plate (102) are both equipped with ultraviolet disinfection devices (103). The outer surfaces of the two ends of the partition plate (102) are equipped with sealing strips (104). The partition plate (102) and the outer surface of the sliding guide rail (105) are slidably connected.

2. A medical waste sorting bin according to claim 1, characterized in that, A sliding rod (201) is slidably installed through the front surface of the partition plate (102), and the sliding rod (201) and the positioning hole (2) are configured to be slidably connected.

3. A medical waste sorting bin according to claim 2, characterized in that, The outer surface of the sliding rod (201) is provided with a compression spring (203), and the front end surface of the sliding rod (201) is provided with a pull ring (202).

4. A medical waste sorting bin according to claim 1, characterized in that, The upper left side surface of the main body (1) of the garbage sorting bin is provided with a placement seat (3), and guide rods (301) are slidably installed on both the front and rear surfaces of the placement seat (3), and a card plate (304) is provided at the end of the guide rod (301) near the placement seat (3).

5. A medical waste sorting bin according to claim 4, characterized in that, The outer surface of the guide slide rod (301) is provided with a compression spring (302), and the end surface of the guide slide rod (301) is provided with a pressure plate (303).

6. A medical waste sorting bin according to claim 4, characterized in that, A mounting plate (4) is provided below the placement seat (3), and a limiting slider (403) is installed on the inner surface of the mounting plate (4), and a collection box (402) is provided on the inner surface of the limiting slider (403).

7. A medical waste sorting bin according to claim 6, characterized in that, The bottom surface of the mounting plate (4) is provided with a magnetic suction plate (401), and the magnetic suction plate (401) and the collection box (402) are magnetically connected.

Citation Information

Patent Citations

  • Medical waste classification box

    CN221115399U