Medical garbage can

By designing medical waste bins with a dual-bin structure and automatic sealing and disinfection function, the problems of waste sorting and odor diffusion have been solved, improving the hygiene and safety of waste disposal.

CN223804219UActive Publication Date: 2026-01-16THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
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Patent Information

Application Number
CN202520537275.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2026-01-16
Estimated Expiration
2035-03-25

AI Technical Summary

Technical Problem

Existing medical waste bins cannot achieve waste sorting, and changing the waste bags can easily lead to the spread of odors and the growth of bacteria.

Method used

The design incorporates two separate bins for collecting cytotoxic waste and general waste, respectively. These bins are automatically sealed by a heated sealing plate, and combined with ultraviolet disinfection and camera monitoring, the system enables the classified storage of waste and prevents the spread of odors.

Benefits of technology

This achieves effective sorting of medical waste, prevents the spread of odors and the growth of bacteria, and improves hygiene and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of medical instruments, in particular to a medical garbage can which comprises a box body, two branch cans are installed in the box body, working grooves are formed in the upper portions of the opposite faces of the branch cans on the two sides, pushers are fixedly installed on the left side and the right side of the box body, and the output ends of the pushers extend into the box body. A heating sealing plate is fixedly installed at the output end of the pusher and extends into the branch barrel through the working groove, an upper cover is installed on the upper surface of the box body, and a communicating groove is formed in the upper surface of the upper cover and communicates with the interior of the box body. According to the medical garbage can, the two separate can bodies are designed, classified storage of medical garbage is achieved, the garbage bag is automatically sealed through the heating sealing plate, peculiar smell diffusion and bacterium breeding are prevented, the garbage is disinfected through the ultraviolet lamp set, the garbage throwing condition is monitored through the camera and the second camera, and sanitation and safety are guaranteed.
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Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a medical garbage can. BACKGROUND

[0002] The medical garbage can is a special container for storing medical waste, which mainly prevents the harm of medical waste to the environment and human body and facilitates subsequent processing. The medical garbage can is usually made of plastic or stainless steel, etc. and has the characteristics of good sealing, leakage prevention, corrosion resistance, etc.

[0003] Patent application number: 202322232441.1 proposes a multifunctional medical garbage can, including a medical garbage can and a cover body, the inside of the medical garbage can is provided with a control mechanism, the control mechanism includes a thimble, the thimble is rotatably installed in the inside of the medical garbage can, the left and right sides of the thimble are fixedly installed with side plates. The multifunctional medical garbage can, by setting the control mechanism, realizes the use of fixing block to fix the bag opening on the outer surface of the thimble, the use of the first motor to control the rotation of the thimble, realizes the automatic twisting of the garbage bag, and the use of the second motor to control the connecting piece to drive the cover body to overturn, so as to realize the automatic opening of the cover body, and the use of the ultraviolet light in the top wall of the cover body to disinfect the medical garbage can, and the use of the pressing plate on the cover body to compact the garbage in the medical garbage can, and the use of the universal wheel at the bottom of the medical garbage can to move the medical garbage can, so that the practicality of the multifunctional medical garbage can is enhanced.

[0004] The device also has some deficiencies when in use, such as the device collects garbage in a garbage can, cannot classify ordinary garbage and cytotoxic waste, and is not convenient for sealing the garbage bag, which can cause odor spreading and bacterial growth when replacing the garbage bag, and is difficult to meet people's use demand. UTILITY MODEL CONTENT

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

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a medical garbage can, including the box, the inside installation of box has two sub -barrels, the upper side of opposite side sub -barrel is provided with the work groove, the left and right sides of box all are fixedly installed with pusher, the output all of pusher extends to the inside of box, the output of pusher is fixedly installed with heating seal plate, and heating seal plate extends to the inside of sub -barrel through work groove, the upper surface of box is installed with upper cover, the upper surface of upper cover is provided with the communication groove and is linked with the inside of box, the inside installation of communication groove has the baffle, is used for blocking the communication groove, the bottom surface of baffle is fixedly installed with ultraviolet lamp group, the left and right sides of bottom surface of baffle all are fixedly installed with camera, and the position of camera corresponds with sub -barrel, the left and right sides of the inner wall of communication groove all are provided with detection groove, and the inside fixed mounting of detection groove all has camera no.

[0008] Preferably, the two sub-barrels are fixedly connected through the connecting block.

[0009] Preferably, the inside of the rear side of the upper cover is fixedly installed with a motor, the output shaft of the motor extends to the inside of the communication groove, and is fixedly connected with the baffle, for driving the baffle to select left and right inclination, and the outside of the baffle is fixedly installed with an elastic sealing gasket.

[0010] Preferably, the opening of the upper surface of the box is provided with a clamping groove, and the bottom surface of the upper cover is fixedly installed with a connecting frame matched with the clamping groove.

[0011] Preferably, the bottom surface of the upper cover is fixedly installed with two limiting plates arranged on the left and right sides of the baffle.

[0012] Preferably, the opening of the detection groove is fixedly installed with a transparent plate for blocking the detection groove.

[0013] Preferably, the inside of the baffle is fixedly installed with a weight sensor for detecting the weight of the garbage on the upper surface of the baffle.

[0014] Compared with the prior art, the medical garbage can has the following beneficial effects:

[0015] The medical garbage can has two sub-barrels for classified storage of medical garbage, the heating seal plate automatically seals the garbage bag to prevent odor diffusion and bacterial growth, the ultraviolet lamp group disinfects the garbage, and the camera and the camera no. monitor the garbage disposal situation to ensure hygiene and safety. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic view of the utility model;

[0017] Figure 2 It is the structure schematic view when the upper cover of the utility model is opened;

[0018] Figure 3 It is the section structure schematic diagram of the upper cover of the utility model;

[0019] Figure 4 It is the internal structure schematic diagram of the box body of the utility model.

[0020] In the drawing: 1, box body; 2, upper cover; 3, communication groove; 4, blocking plate; 5, control screen; 6, ultraviolet lamp group; 7, camera; 8, detection groove; 9, camera two; 10, connecting frame; 11, limiting plate; 12, clamping groove; 13, sub-barrel; 14, pusher; 15, working groove; 16, heating sealing plate. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4 A medical garbage can, including box body 1, the inside of box body 1 is installed with two sub-barrels 13, left side is used to collect cytotoxic waste garbage, right side is used to collect ordinary garbage, sub-barrel 13 is all set with garbage bag, the opposite side of both sides sub-barrel 13 is all set with working groove 15, the left and right sides of box body 1 are all fixedly installed with pusher 14, the output of pusher 14 all extends to the inside of box body 1, the output of pusher 14 is fixedly installed with heating sealing plate 16, heating sealing plate 16 extends to the inside of sub-barrel 13 through working groove 15, is used to seal garbage bag, the upper surface of box body 1 is installed with upper cover 2, the upper surface of upper cover 2 is set with communication groove 3 and the inside of box body 1 is connected, the inside of communication groove 3 is installed with blocking plate 4, is used to block communication groove 3, can prevent the smell of garbage in the inside of box body 1 from scattering, the bottom of blocking plate 4 is fixedly installed with ultraviolet lamp group 6, it is convenient to sterilize garbage, reduce the breeding of microorganism in the inside of box body 1, the bottom of blocking plate 4 is all fixedly installed with camera 7 on the left and right sides, the position of camera 7 corresponds with sub-barrel 13, is used to detect the garbage quantity in the inside of sub-barrel 13, the left and right sides of the inner wall of communication groove 3 are all set with detection groove 8, camera two 9 is all fixedly installed in the inside of detection groove 8, the shooting end of camera two 9 all faces the inside of communication groove 3, the front of upper cover 2 is fixedly installed with control screen 5.

[0022] User puts garbage through communication groove 3, garbage falls on blocking plate 4, camera two 9 detects and identifies garbage, classifies cytotoxic waste garbage, such as infusion bag containing cytotoxicity, syringe, infusion device, needle, etc., when detecting cytotoxic waste garbage, blocking plate 4 is inclined to left, garbage falls into the inside of left sub-barrel 13, when detecting ordinary garbage, blocking plate 4 is inclined to right, garbage falls into the inside of right sub-barrel 13, ultraviolet lamp group 6 can disinfect garbage, camera 7 can monitor the garbage quantity in the inside of two sub-barrels 13.

[0023] Two sub-barrels 13 are fixedly connected by connecting blocks, which separate the two sub-barrels 13, facilitating the fitting of a garbage bag on the sub-barrel 13.

[0024] Further, the rear side of the upper cover 2 is fixedly installed with a motor, the output shaft of the motor extends to the inside of the communication groove 3, and is fixedly connected with the blocking plate 4, for driving the blocking plate 4 to select left and right inclination, facilitating the classification of garbage, and the outside of the blocking plate 4 is fixedly installed with an elastic sealing gasket, which can be used to block the communication groove 3 in ordinary times, and can prevent the garbage inside the box body 1 from scattering odor outward.

[0025] The upper surface of the box body 1 is provided with a clamping groove 12, and the bottom surface of the upper cover 2 is fixedly installed with a connecting frame 10, which is matched with the clamping groove 12, facilitating the clamping installation of the upper cover 2 on the box body 1 through the connecting frame 10, and the upper cover 2 can be disassembled when needed, facilitating the cleaning of the inside of the box body 1.

[0026] Further, the bottom surface of the upper cover 2 is fixedly installed with two limiting plates 11, which are arranged on the left and right sides of the blocking plate 4 to block the garbage, preventing the garbage from falling outside the sub-barrel 13.

[0027] The opening of the detection groove 8 is fixedly installed with a transparent plate, which is used to block the detection groove 8 and prevent the camera 9 from being contaminated by garbage, affecting its work.

[0028] Further, the inside of the blocking plate 4 is fixedly installed with a weight sensor, which is used to detect the weight of the garbage on the upper surface of the blocking plate 4, and cooperates with the camera 9 to better classify the garbage.

[0029] The inside of the box body 1 is also provided with a processor, which is electrically connected with the control screen 5, the ultraviolet lamp group 6, the camera 7, the camera 9, the pusher 14, the heating sealing plate 16 and the motor, controls the overall work of the control device, and the control screen 5 is also provided with a signal module, which facilitates the reminding of the worker when the garbage in the sub-barrel 13 is full, facilitating the cleaning of the worker.

[0030] Working principle: the medical waste bin, the user puts the garbage through the communication groove 3, the garbage falls on the blocking plate 4, the camera two 9 cooperates the weight sensor and detects and identifies the garbage, classifies and processes the cytotoxic waste garbage, such as cytotoxic infusion bag, syringe, infusion device, needle, etc., when detecting the cytotoxic waste garbage, the motor is started, the blocking plate 4 is driven to tilt left, the garbage falls into the inside of the left bucket 13, when detecting the ordinary garbage, the blocking plate 4 is driven to tilt right, the garbage falls into the inside of the right bucket 13, the ultraviolet lamp group 6 can disinfect the garbage, the camera 7 can monitor the garbage quantity in the two buckets 13, when the garbage reaches three fourths, the pusher 14 is started, the heating sealing plate 16 is driven, enters the bucket 13, seals the garbage bag, after sealing, the control screen 5 can send a signal to remind the staff, the staff can take out the sealed garbage bag and replace the new garbage bag.

Claims

1. A medical waste bin comprising a box (1), characterized in that: The inside of the box (1) is provided with two sub-barrels (13), the opposite side of the sub-barrel (13) is provided with a working groove (15), the left and right sides of the box (1) are fixedly provided with a pusher (14), the output end of the pusher (14) extends to the inside of the box (1), the output end of the pusher (14) is fixedly provided with a heating sealing plate (16), the heating sealing plate (16) extends to the inside of the sub-barrel (13) through the working groove (15), the upper surface of the box (1) is provided with an upper cover (2), the upper surface of the upper cover (2) is provided with a communication groove (3) which is communicated with the inside of the box (1), the inside of the communication groove (3) is provided with a blocking plate (4) for blocking the communication groove (3), the bottom surface of the blocking plate (4) is fixedly provided with an ultraviolet lamp group (6), the left and right sides of the bottom surface of the blocking plate (4) are fixedly provided with a camera (7), the position of the camera (7) corresponds to the sub-barrel (13), the left and right sides of the inner wall of the communication groove (3) are provided with a detection groove (8), the inside of the detection groove (8) is fixedly provided with a camera (9), the shooting end of the camera (9) faces the inside of the communication groove (3), the front surface of the upper cover (2) is fixedly provided with a control screen (5).

2. The medical waste bin of claim 1, wherein: Two sub-barrels (13) are fixedly connected through a connecting block.

3. The medical waste bin of claim 1, wherein: The rear side of the upper cover (2) is fixedly provided with a motor, the output shaft of the motor extends to the inside of the communication groove (3) and is fixedly connected with the blocking plate (4), which is used for driving the blocking plate (4) to select left and right inclination, the outside of the blocking plate (4) is fixedly provided with an elastic sealing gasket.

4. The medical waste receptacle of claim 1, wherein: The upper surface of the box (1) is provided with a clamping groove (12), the bottom surface of the upper cover (2) is fixedly provided with a connecting frame (10), and the connecting frame (10) is matched with the clamping groove (12).

5. The medical waste receptacle of claim 1, wherein: The bottom surface of the upper cover (2) is fixedly provided with two limiting plates (11), and the limiting plates (11) are arranged on the left and right sides of the blocking plate (4).

6. The medical waste receptacle of claim 1, wherein: The opening of the detection groove (8) is fixedly provided with a transparent plate for blocking the detection groove (8).

7. The medical waste receptacle of claim 1, wherein: The inside of the blocking plate (4) is fixedly provided with a weight sensor for detecting the weight of the garbage on the upper surface of the blocking plate (4). The inside of the blocking plate (4) is fixedly provided with a weight sensor for detecting the weight of the garbage on the upper surface of the blocking plate (4).

Citation Information

Patent Citations

  • Multifunctional medical garbage can

    CN220702162U