A medical waste collection device for pharmacy departments

By designing a medical waste collection device that includes a sealed box and collection components, and utilizing a drive motor and a suction pump, the device achieves sealed collection and filtration of waste drugs, solving the problem of gas diffusion during waste drug treatment and ensuring safety and environmental protection within the pharmacy department.

CN224428738UActive Publication Date: 2026-06-30BEIJING SHUNYI DISTRICT HOSPITAL

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING SHUNYI DISTRICT HOSPITAL
Filing Date
2025-08-25
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing methods of waste drug disposal can easily lead to the spread of irritating volatile gases, polluting the environment and endangering health.

Method used

A medical waste collection device was designed, comprising a sealed box, a collection component, and a fixing component. The device uses a drive motor to drive a suction pump to perform suction, and the waste drugs are transported through a suction hose to a sealed waste drug recycling tank, where they are processed through a filter screen and an activated carbon filter layer.

Benefits of technology

It effectively prevents the spread of volatile odors from pharmaceuticals, maintains a healthy environment within the pharmacy department, and ensures the safety and environmental friendliness of the waste drug collection process.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224428738U_ABST
    Figure CN224428738U_ABST
Patent Text Reader

Abstract

This utility model provides a medical waste collection device for a pharmacy, belonging to the field of medical waste collection devices. It includes a sealed box, a collection assembly, and a fixing assembly. A protective door is hinged to the surface of the sealed box, and an installation plate is fixedly installed inside. A drive motor is installed on the surface of the installation plate. When the drive motor rotates, it drives a suction pump to enter working condition. The suction pump is inserted into the waste liquid to be collected through a suction hose on one side. The suctioned waste liquid is transported to a waste collection tank through a threaded connector connected to one end of a delivery pipe. The waste collection tank is placed in the sealed box and protected by a protective door, ensuring that the waste collection tank is in a sealed space, preventing the spread of irritating odors from volatile medications and ensuring a healthy environment for personnel in the pharmacy.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of medical waste collection devices, specifically a medical waste drug collection device for pharmacy departments. Background Technology

[0002] The pharmacy department prepares drug plans based on the hospital's medical, research, and teaching needs and the basic drug list; it also studies and grasps drug technology and market information; provides safe, effective, high-quality, and affordable drugs to clinicians; it promptly and accurately dispenses Chinese and Western medicines according to hospital physicians' prescriptions; it produces general preparations, sterilized preparations, and traditional Chinese medicine preparations in a planned manner; it conducts drug testing; it establishes and improves drug supervision and quality inspection systems; and it comprehensively controls purchased drugs and self-made preparations. The pharmacy department generates waste drugs during dispensing. If this waste drug is not disposed of promptly or properly, it can pollute the environment. Currently, waste drugs are usually dumped in waste drug bins. These bins, exposed to the external environment, easily release irritating volatile gases, which can have adverse effects on health if inhaled over a long period. Utility Model Content

[0003] The purpose of this invention is to provide a medical waste collection device for pharmacy departments to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a medical waste collection device for pharmacy departments, comprising a sealed box, a collection component, and a fixing component;

[0005] Wherein: the surface of the sealed box is hinged with a protective door, and an installation plate is fixedly installed inside the sealed box;

[0006] The collection assembly includes a drive motor mounted on the surface of the mounting plate, a suction pump body mounted on one side of the drive motor, the rotating end of the drive motor connected to the suction pump body, a suction hose connected to one side of the suction pump body, the suction hose being inserted into external waste liquid, a delivery pipe connected to the other side of the suction pump body, a threaded connector installed at the bottom of the delivery pipe, and a waste medicine recovery tank placed inside the sealed box at the bottom of the mounting plate, the threaded connector being connected to the waste medicine recovery tank;

[0007] The fixing assembly includes a mounting base installed inside the sealed box. Slide rails are installed on both sides of the surface of the mounting base, and fixing blocks are slidably installed on the surfaces of the slide rails on both sides. The waste medicine recycling tank is placed on the surface of the mounting base and fixed by the fixing blocks. Locking screws are connected to the surface of the fixing blocks.

[0008] As a preferred embodiment of this utility model: the top of the waste medicine recycling tank is equipped with a tank cover, the top of the waste medicine recycling tank is equipped with a lock, and the outside of the tank cover is equipped with a hook, and the lock and the hook are fastened together.

[0009] As a preferred embodiment of this utility model: a placement box is installed on the inner wall of the waste medicine recycling tank, a filter screen pad is placed inside the placement box, and an activated carbon filter layer is placed at the bottom of the filter screen pad.

[0010] As a preferred embodiment of this utility model: the surface of the waste medicine recycling tank is engraved with scale lines, and a discharge valve is installed at the bottom of the waste medicine recycling tank.

[0011] As a preferred embodiment of this utility model: ventilation holes are provided on both sides of the top of the sealed box.

[0012] As a preferred embodiment of this utility model, the bottom of the sealed box is equipped with movable wheels.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) A drive motor is installed on the surface of the mounting plate. After the drive motor rotates, it drives the suction pump body to enter the working state. The suction pump body is inserted into the waste liquid to be recycled through the suction hose on one side. The suction waste is transported to the waste medicine recycling tank through the threaded joint at one end of the delivery pipe. The waste medicine recycling tank is placed in a sealed box and protected by a protective door, so that the waste medicine recycling tank is in a sealed space and there will be no irritating odor of drug volatilization, ensuring that the personnel in the pharmacy department are in a healthy environment.

[0015] (2) After placing the waste medicine recycling container on the surface of the mounting base, move the sliding fixing block on the slide rail surface so that the fixing block clamps and fixes the waste medicine recycling container. The fixing block is locked and fixed by the locking screw to ensure that the waste medicine recycling container is stably placed inside the sealed box. When it is necessary to remove the waste medicine recycling container, loosen the locking screw and push the fixing block to disengage it from the waste medicine recycling container. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the collection component of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixing component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the filter pad of this utility model.

[0020] In the diagram: 1. Sealed box; 2. Protective door; 3. Mounting plate;

[0021] 4. Collection components; 41. Drive motor; 42. Suction pump body; 43. Suction hose; 44. Delivery pipe; 45. Threaded connector; 46. Waste drug recovery tank;

[0022] 5. Fixing components; 51. Mounting base; 52. Slide rail; 53. Fixing block; 54. Locking screw;

[0023] 6. Can lid;

[0024] 7. Lock;

[0025] 8. Hooks;

[0026] 9. Placement box;

[0027] 10. Filter screen; 11. Activated carbon filter layer; 12. Graduation lines; 13. Drain valve; 14. Ventilation hole; 15. Casters. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Please see Figure 1 - Figure 4 A medical waste collection device for pharmacy departments includes: a sealed box 1, a collection component 4, and a fixing component 5; a protective door 2 is hinged to the surface of the sealed box 1, and an installation plate 3 is fixedly installed inside the sealed box 1;

[0030] Please see Figure 1 , Figure 2 The collection component 4 includes a drive motor 41 mounted on the surface of the mounting plate 3. A suction pump body 42 is mounted on one side of the drive motor 41. The rotating end of the drive motor 41 is connected to the suction pump body 42. A suction hose 43 is connected to one side of the suction pump body 42. The suction hose 43 is inserted into the external waste liquid. A delivery pipe 44 is connected to the other side of the suction pump body 42. A threaded connector 45 is installed at the bottom of the delivery pipe 44. A waste medicine recovery tank 46 is placed inside the sealed box 1 at the bottom of the mounting plate 3. The threaded connector 45 is connected to the waste medicine recovery tank 46.

[0031] In practical use: A drive motor 41 is installed on the surface of the mounting plate 3. After the drive motor 41 rotates, it drives the suction pump body 42 to enter the working state. The suction pump body 42 is inserted into the waste medicine liquid to be recycled through the suction hose 43 on one side for suction. The suctioned waste medicine is transported to the waste medicine recycling tank 46 through the delivery pipe 44 connected to the threaded connector 45. The waste medicine recycling tank 46 is placed in the sealed box 1 and protected by the protective door 2, so that the waste medicine recycling tank 46 is in a sealed space and there will be no irritating odor of drug volatilization, ensuring that the personnel in the pharmacy department are in a healthy environment.

[0032] Please see Figure 1 , Figure 3 The fixing component 5 includes a mounting base 51 installed inside the sealed box 1. Slide rails 52 are installed on both sides of the surface of the mounting base 51. Fixing blocks 53 are slidably installed on the surfaces of the slide rails 52 on both sides. The waste medicine recycling tank 46 is placed on the surface of the mounting base 51 and fixed by the fixing blocks 53. Locking screws 54 are connected to the surface of the fixing blocks 53.

[0033] In practical use: After placing the waste medicine recycling container 46 on the surface of the mounting base 51, the sliding fixing block 53 moves on the surface of the slide rail 52, so that the fixing block 53 clamps and fixes the waste medicine recycling container 46. The fixing block 53 is locked and fixed by the locking screw 54, ensuring that the waste medicine recycling container 46 is stably placed inside the sealed box 1. When it is necessary to remove the waste medicine recycling container 46, loosen the locking screw 54 and push the fixing block 53 to disengage it from the waste medicine recycling container 46 for disassembly.

[0034] Please see Figure 2 , Figure 4 The top of the waste medicine recycling tank 46 is equipped with a tank cover 6 and a lock 7. A hook 8 is installed on the outside of the tank cover 6, and the lock 7 and hook 8 are fastened together.

[0035] In practical use: The top of the waste medicine recycling tank 46 is equipped with a lid 6. The waste medicine recycling tank 46 is connected to the lid 6 via a latch 7 installed on the top, which allows the lid 6 to be detached from the waste medicine recycling tank 46 for easy cleaning.

[0036] Please see Figure 4 The waste drug recycling tank 46 has a placement box 9 installed on its inner wall. Inside the placement box 9, there is a filter pad 10, and at the bottom of the filter pad 10, there is an activated carbon filter layer 11.

[0037] In practical use: The waste medicine recycling tank 46 is equipped with a placement box 9. The filter screen 10 placed inside the placement box 9 facilitates the filtration of the recycled medicine liquid. The activated carbon filter layer 11 facilitates the adsorption and removal of the odor of the medicine liquid, thus enabling the filtration treatment of the recycled waste liquid.

[0038] Please see Figure 4 The surface of the waste drug recycling tank 46 is engraved with scale lines 12, and the bottom of the waste drug recycling tank 46 is equipped with a discharge valve 13.

[0039] In practical use: the scale lines 12 engraved on the surface of the waste medicine recovery tank 46 make it easy to observe the amount of waste liquid recovered and to open the discharge valve 13 for discharge.

[0040] Please see Figure 1 Ventilation holes 14 are provided on both sides of the top of the sealed box 1.

[0041] In practical use: the ventilation hole 14 on the top of the sealed box 1 facilitates airflow into the sealed box 1 to dissipate heat and cool the drive motor 41.

[0042] Please see Figure 1 The bottom of the sealed box 1 is equipped with movable wheels 15.

[0043] In practical use: the movable wheels 15 installed at the bottom of the sealed box 1 facilitate the movement of the drive device.

[0044] A drive motor 41 is installed on the surface of the mounting plate 3. After the drive motor 41 rotates, it drives the suction pump body 42 to enter the working state. The suction pump body 42 is inserted into the waste medicine liquid to be recycled through the suction hose 43 on one side for suction. The suctioned waste medicine is transported to the waste medicine recycling tank 46 through the delivery pipe 44 connected to the threaded connector 45. The waste medicine recycling tank 46 is placed in the sealed box 1 and protected by the protective door 2, so that the waste medicine recycling tank 46 is in a sealed space and there will be no irritating odor of drug volatilization, ensuring that the personnel in the pharmacy department are in a healthy environment.

[0045] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A medical waste collection device for a pharmacy, characterized in that, include: A sealed box (1) has a protective door (2) hinged to its surface and an installation plate (3) fixedly installed inside the sealed box (1). The collection component (4) includes a drive motor (41) mounted on the surface of the mounting plate (3). A suction pump body (42) is mounted on one side of the drive motor (41). The rotating end of the drive motor (41) is connected to the suction pump body (42). A suction hose (43) is connected to one side of the suction pump body (42). The suction hose (43) is inserted into the external waste liquid. A delivery pipe (44) is connected to the other side of the suction pump body (42). A threaded connector (45) is installed at the bottom of the delivery pipe (44). A waste medicine recycling tank (46) is placed inside the sealed box (1) at the bottom of the mounting plate (3). The threaded connector (45) is connected to the waste medicine recycling tank (46). The fixing component (5) includes a mounting base (51) installed inside the sealed box (1). Slide rails (52) are installed on both sides of the surface of the mounting base (51). Fixing blocks (53) are slidably installed on the surfaces of the slide rails (52) on both sides. The waste medicine recycling tank (46) is placed on the surface of the mounting base (51) and fixed by the fixing blocks (53). Locking screws (54) are connected to the surface of the fixing blocks (53).

2. The medical waste collection device for a pharmacy department according to claim 1, characterized in that: The waste medicine recycling tank (46) is equipped with a lid (6) on top, a buckle (7) is installed on the top of the waste medicine recycling tank (46), and a hook (8) is installed on the outside of the lid (6). The buckle (7) and the hook (8) are fastened together.

3. The medical waste collection device for a pharmacy department according to claim 1, characterized in that: The waste drug recycling tank (46) is equipped with a placement box (9) on its inner wall. A filter screen pad (10) is placed inside the placement box (9), and an activated carbon filter layer (11) is placed at the bottom of the filter screen pad (10).

4. The pharmacy waste drug collection device according to claim 1, characterized in that: The surface of the waste drug recycling tank (46) is engraved with scale lines (12), and a discharge valve (13) is installed at the bottom of the waste drug recycling tank (46).

5. A medical waste collection device for a pharmacy according to claim 1, characterized in that: Ventilation holes (14) are provided on both sides of the top of the sealed box (1).

6. A medical waste collection device for a pharmacy according to claim 1, characterized in that: The bottom of the sealed box (1) is equipped with movable wheels (15).