Multifunctional laboratory dustbin

By dividing the laboratory waste bins into zones and using technologies such as magnetic connections and infrared sensors, the problems of mis-disposal and solid-liquid separation in laboratory waste bins have been solved, achieving efficient waste sorting and disinfection, and improving the multifunctionality and convenience of the waste bins.

CN223905788UActive Publication Date: 2026-02-13闫如玉
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Patent Information

Application Number
CN202520619684.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-02
Publication Date
2026-02-13
Estimated Expiration
2035-04-02

AI Technical Summary

Technical Problem

The existing laboratory waste bins lack color differentiation, leading to frequent mis-disposal incidents and failing to effectively separate solid and liquid waste, thus affecting waste treatment efficiency and versatility.

Method used

Design a multifunctional laboratory waste bin with a base divided into four areas for storing general waste, solid waste, waste liquid, and sharps. Magnetic connections are used to increase stability. An infrared sensor automatically opens the lid, an activated carbon adsorption layer absorbs odors, a filter separates solid and liquid components, and an ultraviolet disinfection lamp disinfects. Color differentiation helps prevent misuse.

Benefits of technology

It has achieved effective classification and separation of waste, improved waste treatment efficiency, enhanced the multifunctionality and convenience of waste bins, avoided mis-disposal, and improved the overall effect of laboratory waste treatment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of garbage cans, and discloses a multifunctional laboratory garbage can which comprises a base, the base is divided into four installation areas, and a common garbage can, a solid garbage can, a waste liquid box and an edge tool box are clamped in the four installation areas respectively. And an induction cover is hinged to one side of the top face of the solid garbage can through a hinge, an adsorption assembly is fixedly connected to the inner wall of the induction cover, and a splash-proof funnel is fixedly connected to the top face of the waste liquid box. According to the multifunctional laboratory garbage can, through the arrangement of the base, the universal wheels and the limiting assemblies, when the multifunctional laboratory garbage can is used, various garbage cans are placed in the mounting area of the base, a magnetic piece A and a magnetic piece B attract each other, the stability of the garbage cans and the base is improved, and the universal wheels can make the multifunctional laboratory garbage can move in multiple directions; and therefore, all the garbage cans can be conveniently assembled and disassembled in a modularized mode, and the convenience of the multifunctional laboratory garbage can is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a garbage can technical field especially multi -functional laboratory garbage can. BACKGROUND

[0002] Laboratory is the place of experiment, is the cradle of science, is the base of scientific research, is the source of science and technology development, plays a very important role to science and technology development, and some waste garbage is produced when carrying out experiment in the laboratory, therefore needs to use the garbage can.

[0003] But the laboratory garbage can in actual use, usually will be equipped with multiple garbage cans, is placed separately, lacks color distinction, very easy to cause misinvestment, and utilization rate is low, is not convenient for improving the multifunctionality of laboratory garbage can, in addition, most of the solid-liquid garbage produced in the experiment cannot realize separation collection, is not convenient for subsequent garbage disposal, improves the efficiency of garbage classification. UTILITY MODEL CONTENT

[0004] (I) the technical problem solved

[0005] The utility model discloses a multifunctional laboratory garbage can to solve the problem of not being convenient for improving the multifunctionality of laboratory garbage can in the above background art.

[0006] (II) technical scheme

[0007] In order to realize the above object, the utility model discloses the following technical scheme: a multifunctional laboratory garbage can, including base, the base is divided into four installation areas, the inside of four installation areas is clamped with ordinary garbage can, solid waste bin, waste liquid tank and sharp tool box respectively, the top surface of solid waste bin is hinged with response cover through the hinge on one side, the inner wall of response cover is fixedly connected with adsorption assembly, the top surface of waste liquid tank is fixedly connected with splashproof hopper, the inner wall of splashproof hopper is overlapped with filter screen, the bottom surface of ordinary garbage can, solid waste bin, waste liquid tank and sharp tool box is fixedly connected with limiting assembly,

[0008] The adsorption assembly includes the installation box fixedly connected in the inner wall of response cover, the inside of installation box is provided with activated carbon adsorption layer, the surface of installation box is clamped with limit net cover;

[0009] The limiting assembly includes the magnetic sheet A fixedly connected in the bottom surface of ordinary garbage can, solid waste bin, waste liquid tank and sharp tool box, the bottom surface of magnetic sheet A is magnetically connected with magnetic sheet B, the bottom surface of magnetic sheet B is fixedly connected in the inner bottom wall of four installation areas, and the shell of ordinary garbage can is coated with green paint.

[0010] As a further scheme of the utility model, the bottom end of the splash-proof funnel is fixedly connected with an electromagnetic valve pipe, the bottom end of the electromagnetic valve pipe is fixedly connected with a partition plate, one side of the splash-proof funnel is hingedly connected with a cover plate, and the cover plate is convenient for sealing the splash-proof funnel when not in use.

[0011] As a further scheme of the utility model, the partition plate is fixedly connected to the inner wall of the waste liquid tank, the inner container of the waste liquid tank is made of high HDPE material, the shell of the waste liquid tank is made of stainless steel, one side of the waste liquid tank is fixedly connected with an electromagnetic valve liquid discharge pipe, the electromagnetic valve liquid discharge pipe is convenient for connecting an external liquid discharge pipe, and the shell of the waste liquid tank is coated with blue paint.

[0012] As a further scheme of the utility model, the inner wall of the solid garbage tank is provided with a fixing box, the fixing box is internally provided with a motor, the output end of the motor is fixedly connected with a push rod, the push rod is convenient for turning over the induction cover, and the shell of the solid garbage tank is coated with black paint.

[0013] As a further scheme of the utility model, one side of the inner wall of the induction cover is fixedly connected with a limiting rope, one end of the limiting rope is fixedly connected to one side of the inner wall of the solid garbage tank, and the induction cover is convenient for sealing the solid garbage tank.

[0014] As a further scheme of the utility model, both sides of the inner wall of the sharp tool tank are rotatably connected with a throwing sealing cover, the bottom surface of the throwing sealing cover is fixedly connected with a lampshade, the inside of the lampshade is provided with an ultraviolet disinfection lamp, the ultraviolet disinfection lamp is convenient for disinfection, and the shell of the sharp tool tank is coated with yellow paint.

[0015] As a further scheme of the utility model, the front face of the sharp tool tank is provided with a replacement bin, the inside of the replacement bin is clamped with a limiting frame, the inside of the limiting frame is provided with a recovery box, the upper portion of the front face of the sharp tool tank is embedded with a transparent observation window, and the transparent observation window is convenient for observing whether the recovery box can be replaced.

[0016] As a further scheme of the utility model, the edge of the other side of the induction cover is fixedly connected with an infrared sensor body, one side of the infrared sensor body is connected with a PLC controller through an electric signal, the PLC controller is installed on one side of the base, and the PLC controller is convenient for detecting the infrared sensor body and controlling various devices.

[0017] As a further scheme of the utility model, the periphery of the bottom surface of the base is fixedly connected with a universal wheel, and the inside of the universal wheel is fixedly installed with a brake pad, and the universal wheel is convenient for moving.

[0018] As a further scheme of the utility model, the top surface of the feeding sealing cover is fixedly provided with a timer body, one side of the timer body is electrically connected to the ultraviolet disinfection lamp through a power line, and the timer body facilitates the timing of turning on the ultraviolet disinfection lamp.

[0019] (Three) beneficial effects

[0020] The utility model provides a multi -functional laboratory garbage can has the following beneficial effects:

[0021] 1、 this multi -functional laboratory garbage can, through the setting of base, universal wheel and limiting component, when using, the various garbage cans are placed in the installation area of base, the magnetic sheet A and the magnetic sheet B mutually adsorb, increase the stability of each garbage can and base, the universal wheel can make the multi -functional laboratory garbage can move in multiple directions, thereby conveniently modularly assemble and disassemble each garbage can, help increase the convenience of the multi -functional laboratory garbage can.

[0022] 2、 this multi -functional laboratory garbage can, through the setting of solid waste bin, waste liquid tank and sharp instrument box, when using, the infrared sensor body can feel that there is object close, let solid waste bin can automatically open cover and active carbon adsorption layer can adsorb peculiar smell, the filter screen set up on waste liquid tank can carry out solid -liquid separation to the garbage produced in experiment, the sharp instrument box can collect the sharp instrument produced in experiment, utilize ultraviolet disinfection lamp simultaneously, conveniently disinfect, thereby realize the multi -functional laboratory garbage can, and because the color of various garbage cans is set differently, avoid the garbage mis -throwing phenomenon in experiment, help improve the multi -functional laboratory garbage can. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is whole structure schematic view of the utility model;

[0024] Figure 2 It is base and ordinary garbage can structure schematic view of the utility model;

[0025] Figure 3 It is solid waste bin split structure schematic view of the utility model;

[0026] Figure 4 It is sharp instrument box split structure schematic view of the utility model;

[0027] Figure 5 It is waste liquid tank split structure schematic view of the utility model.

[0028] In the figure: 1, base; 2, universal wheel; 3, ordinary garbage can; 4, solid garbage can; 5, waste liquid tank; 6, sharp tool box; 7, induction cover; 8, adsorption assembly; 801, mounting box; 802, activated carbon adsorption layer; 803, limiting mesh cover; 9, splash-proof funnel; 10, filter screen; 11, limiting assembly; 1101, magnetic sheet A; 1102, magnetic sheet B; 12, electromagnetic valve pipe; 13, partition plate; 14, push rod; 15, throwing sealing cover; 16, lampshade; 17, ultraviolet disinfection lamp; 18, electromagnetic valve liquid discharge pipe; 19, limiting frame; 20, recovery box; 21, infrared sensor body; 22, PLC controller; 23, timer body; 24, transparent observation window. DETAILED DESCRIPTION

[0029] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a multifunctional laboratory garbage can, including base 1, base 1 is divided into four installation areas, the inside of four installation areas is respectively connected with ordinary garbage can 3, solid garbage can 4, waste liquid tank 5 and sharp tool box 6 by clamping, the top surface of solid garbage can 4 is hinged with induction cover 7 by hinge, the inner wall of induction cover 7 is fixedly connected with adsorption assembly 8, the top surface of waste liquid tank 5 is fixedly connected with splash-proof funnel 9, the inner wall of splash-proof funnel 9 is overlapped with filter screen 10, the bottom surface of ordinary garbage can 3, solid garbage can 4, waste liquid tank 5 and sharp tool box 6 is all fixedly connected with limiting assembly 11,

[0031] Adsorption assembly 8 includes mounting box 801 fixedly connected in the inner wall of induction cover 7, the inside of mounting box 801 is provided with activated carbon adsorption layer 802, the surface of mounting box 801 is clamped with limiting mesh cover 803, by the setting of solid garbage can 4, waste liquid tank 5 and sharp tool box 6, when using, infrared sensor body 21 can feel that there is object close, let solid garbage can 4 can automatically open cover and activated carbon adsorption layer 802 can adsorb peculiar smell, filter screen 10 set on waste liquid tank 5 can carry out solid-liquid separation to the garbage generated in experiment, sharp tool box 6 can recover and collect the sharp tool generated in experiment, simultaneously utilize ultraviolet disinfection lamp 17, it is convenient to disinfect, to realize the multifunctionality of laboratory garbage can, again because the color setting of various garbage cans is different, avoid the garbage mislaunch phenomenon generated in experiment, help to improve the multifunctionality of garbage can use;

[0032] The limiting assembly 11 comprises a magnetic sheet A1101 fixedly connected to the bottom surface of the general garbage can 3, the solid garbage can 4, the waste liquid tank 5 and the sharp tool tank 6, the bottom surface of the magnetic sheet A1101 is magnetically connected with a magnetic sheet B1102, the bottom surface of the magnetic sheet B1102 is fixedly connected to the inner bottom wall of the four mounting areas, through the setting of the base 1, the universal wheel 2 and the limiting assembly 11, when in use, the various garbage cans are placed in the mounting areas of the base 1, the magnetic sheet A1101 and the magnetic sheet B1102 are mutually adsorbed, the stability of each garbage can and the base 1 is increased, the universal wheel 2 can enable the multifunctional laboratory garbage can to move in multiple directions, thereby facilitating the modular assembly and disassembly of each garbage can, and the convenience of the multifunctional laboratory garbage can is increased.

[0033] The bottom end of the splash-proof funnel 9 is fixedly connected with an electromagnetic valve pipe 12, the bottom end of the electromagnetic valve pipe 12 is fixedly connected with a partition plate 13, one side of the splash-proof funnel 9 is hingedly connected with a cover plate, through the setting of the splash-proof funnel 9, the effect of splash-proof is achieved.

[0034] The partition plate 13 is fixedly connected to the inner wall of the waste liquid tank 5, the inner container of the waste liquid tank 5 is made of high HDPE material, the outer shell of the waste liquid tank 5 is made of stainless steel, one side of the waste liquid tank 5 is fixedly connected with an electromagnetic valve liquid discharge pipe 18, through the setting of the partition plate 13, the effect of separating the waste liquid tank 5 is achieved.

[0035] The inner wall of the solid garbage can 4 is provided with a fixed box, a motor is arranged in the fixed box, a push rod 14 is fixedly connected to the output end of the motor, through the setting of the push rod 14, the effect of enabling the induction cover 7 to flip is achieved.

[0036] One side of the inner wall of the induction cover 7 is fixedly connected with a limiting rope, one end of the limiting rope is fixedly connected to one side of the inner wall of the solid garbage can 4, through the setting of the limiting rope, the effect of limiting is achieved.

[0037] The inner wall of the solid garbage can 4 is provided with a fixed box, a motor is arranged in the fixed box, a push rod 14 is fixedly connected to the output end of the motor, through the setting of the push rod 14, the effect of enabling the induction cover 7 to flip is achieved.

[0038] The front surface of the sharp tool tank 6 is provided with a replacement bin, a limiting frame 19 is clamped in the replacement bin, a recovery box 20 is arranged in the limiting frame 19, a transparent observation window 24 is embedded above the front surface of the sharp tool tank 6, through the setting of the recovery box 20 and the transparent observation window 24, the effect of observing whether the recovery box 20 in the sharp tool tank 6 needs to be replaced through the transparent observation window 24 is achieved, and the effect of avoiding the sharp tool from falling out of the recovery box 20 is achieved.

[0039] The edge of the other side of the induction cover 7 is fixedly connected with an infrared sensor body 21, one side of the infrared sensor body 21 is electrically connected with a PLC controller 22, the PLC controller 22 is installed on one side of the base 1, and the setting of the infrared sensor body 21 plays the role of automatically opening the induction cover 7.

[0040] The periphery of the bottom surface of the base 1 is fixedly connected with universal wheels 2, and the inside of the universal wheels 2 is fixedly installed with brake pads, and the setting of the universal wheels 2 plays the role of facilitating the movement of the multifunctional laboratory garbage can.

[0041] The top surface of the dropping sealing cover 15 is fixedly installed with a timer body 23, one side of the timer body 23 is electrically connected to the ultraviolet disinfection lamp 17 through a power line, and the setting of the timer body 23 plays the role of starting the ultraviolet disinfection lamp 17 at a time.

[0042] In the utility model, the working steps of the device are as follows:

[0043] The first step is that, in use, the infrared sensor body 21 can sense that an object approaches, sends a monitored signal to the PLC controller 22, the PLC controller 22 starts the motor, turns over the push rod 14, lifts up the induction cover 7, and then enables the activated carbon adsorption layer 802 to adsorb odors, pours waste liquid into the splash-proof hopper 9 on the waste liquid tank 5, filters the solid through the filter screen 10, then removes the filter screen 10 to take out the solid garbage into the solid garbage tank 4, and the waste liquid flows into the inside of the waste liquid tank 5 through the electromagnetic valve pipe 12, the electromagnetic valve drain pipe 18 can be connected to an external collection barrel to recycle and treat the waste liquid, and when the implement is dropped, the dropping sealing cover 15 is rotatable, can be automatically closed after dropping is completed, the timer body 23 sets the time interval required for disinfection each time, and after reaching a preset threshold value, the PLC controller 22 controls the ultraviolet disinfection lamp 17 to disinfect at a time.

[0044] The second step is that, in use, various garbage cans are placed in the installation area of the base 1, the magnetic sheet A1101 and the magnetic sheet B1102 are adsorbed to each other, the stability of each garbage can and the base 1 is increased, and the universal wheels 2 can move the multifunctional laboratory garbage can in multiple directions.

[0045] It should be noted that the equipment structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described clearly in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the person skilled in the art.

[0046] The standard parts used can be purchased from the market, and can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, part and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof can be known by the person skilled in the art through the technical manual or through the conventional experimental method.

[0047] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multifunctional laboratory waste bin comprising a base (1), characterized in that: The base (1) is divided into four mounting areas, the inner part of the four mounting areas is respectively clamped with a general garbage can (3), a solid garbage can (4), a waste liquid tank (5) and a sharp tool box (6), one side of the top surface of the solid garbage can (4) is hingedly connected with an induction cover (7), the inner wall of the induction cover (7) is fixedly connected with an adsorption assembly (8), the top surface of the waste liquid tank (5) is fixedly connected with a splash-proof funnel (9), the inner wall of the splash-proof funnel (9) is overlapped with a filter screen (10), the bottom surface of the general garbage can (3), the solid garbage can (4), the waste liquid tank (5) and the sharp tool box (6) is fixedly connected with a limiting assembly (11), The adsorption assembly (8) comprises a mounting box (801) fixedly connected to the inner wall of the induction cover (7), and the inside of the mounting box (801) is provided with an activated carbon adsorption layer (802), and the surface of the mounting box (801) is clamped with a limiting mesh cover (803); The limiting assembly (11) comprises a magnetic sheet A (1101) fixedly connected to the bottom surface of the general garbage can (3), the solid garbage can (4), the waste liquid tank (5) and the sharp tool box (6), the bottom surface of the magnetic sheet A (1101) is magnetically connected with a magnetic sheet B (1102), and the bottom surface of the magnetic sheet B (1102) is fixedly connected to the inner bottom wall of the four mounting areas.

2. A multi-functional laboratory trash can according to claim 1, wherein: The bottom end of the splash-proof funnel (9) is fixedly connected with an electromagnetic valve pipe (12), the bottom end of the electromagnetic valve pipe (12) is fixedly connected with a partition plate (13), and one side of the splash-proof funnel (9) is hingedly connected with a cover plate.

3. A multi-functional laboratory trash can according to claim 2, wherein: The partition plate (13) is fixedly connected to the inner wall of the waste liquid tank (5), the inner container of the waste liquid tank (5) is made of high HDPE material, the outer shell of the waste liquid tank (5) is made of stainless steel, and one side of the waste liquid tank (5) is fixedly connected with an electromagnetic valve liquid discharge pipe (18).

4. The multi-functional laboratory trash can of claim 1, wherein: The inner wall of the solid garbage can (4) is provided with a fixed box, the inside of the fixed box is provided with a motor, and the output end of the motor is fixedly connected with a push rod (14).

5. The multi-functional laboratory trash can of claim 1, wherein: One side of the inner wall of the induction cover (7) is fixedly connected with a limiting rope, and one end of the limiting rope is fixedly connected to one side of the inner wall of the solid garbage can (4).

6. The multi-functional laboratory trash can of claim 1, wherein: Both sides of the inner wall of the sharp tool box (6) are rotatably connected with a throwing sealing cover (15), the bottom surface of the throwing sealing cover (15) is fixedly connected with a lampshade (16), and the inside of the lampshade (16) is provided with an ultraviolet disinfection lamp (17).

7. The multi-functional laboratory trash can of claim 1, wherein: The front surface of the sharp tool box (6) is provided with a replacement bin, the inside of the replacement bin is clamped with a limiting frame (19), the inside of the limiting frame (19) is provided with a recovery box (20), and the front surface of the sharp tool box (6) is embedded with a transparent observation window (24).

8. The multi-functional laboratory trash can of claim 1, wherein: The edge of the other side of the induction cover (7) is fixedly connected with an infrared sensor body (21), one side of the infrared sensor body (21) is connected with a PLC controller (22) through an electric signal, and the PLC controller (22) is installed on one side of the base (1).

9. The multi-functional laboratory trash can of claim 1, wherein: The bottom surface of the base (1) is fixedly connected with universal wheels (2) around, the inside of the universal wheels (2) is fixedly installed with brake pads.

10. The multi-functional laboratory trash can of claim 6, wherein: The top surface of the delivery sealing cover (15) is fixedly installed with a timer body (23), one side of the timer body (23) is electrically connected to the ultraviolet disinfection lamp (17) through a power line.