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CN-224221394-U - Waste collection device

CN224221394UCN 224221394 UCN224221394 UCN 224221394UCN-224221394-U

Abstract

The utility model provides a waste collection device which comprises a workbench, a sealing plate and a driving mechanism, wherein the workbench is provided with a waste port, the driving mechanism can drive the sealing plate to selectively seal the waste port, the waste collection device further comprises an extraction pipe, one end of the extraction pipe is communicated with the bottom end of the waste port, and a side wall of the extraction pipe, which is close to one end of the waste port, is provided with an air inlet hole which is communicated in the thickness direction of the side wall. According to the utility model, the bottom end of the waste port on the operation table is connected with the extraction pipe, an operator can throw solid waste generated in the experiment process into the waste port for the first time, and the driving mechanism can drive the sealing plate to open or seal the waste port, so that the extraction pipe is communicated with the space above the operation table only when the waste needs to be treated, the waste in the extraction pipe can be cleared out in a pneumatic manner, the experiment waste thrown by the operator is automatically collected, the contact between the laboratory operator and the waste is reduced, and the safety and health of the operator are ensured.

Inventors

  • CUI XIAOHUA
  • HAO KAIXIN
  • WANG JIABING

Assignees

  • 浙江科恩实验设备股份有限公司

Dates

Publication Date
20260512
Application Date
20250422

Claims (10)

  1. 1. The utility model provides a garbage collection device, includes workstation (100), closing plate (210) and actuating mechanism (220), have waste material mouth (a) on workstation (100), actuating mechanism (220) can drive closing plate (210) selectively seal waste material mouth (a), a serial communication port, garbage collection device still includes extraction pipe (300), the one end of extraction pipe (300) with the bottom intercommunication of waste material mouth (a), just extraction pipe (300) are close to have on the lateral wall of waste material mouth (a) one end follow inlet port (b) that the thickness direction of lateral wall link up.
  2. 2. The waste collection device of claim 1, further comprising a filter assembly comprising a filter (410) and a filter material (420), wherein an air outlet end of the filter (410) is in communication with the air inlet aperture (b), and wherein the filter material (420) is disposed between an air inlet end and the air outlet end of the filter (410).
  3. 3. The waste collection device according to claim 2, wherein the extraction tube (300) comprises a top tube (310) and a bottom tube (320), the filter assembly further comprises a positioning sleeve (430), an annular positioning table extending around the axis of the positioning sleeve (430) is arranged on the inner wall of the positioning sleeve (430), a communication hole is arranged on the side wall of the positioning sleeve (430), the top end of the top tube (310) is communicated with the bottom end of the waste port (a), the bottom end of the top tube (310) is inserted into one end of the positioning sleeve (430) and is abutted with the annular positioning table, the top end of the bottom tube (320) is inserted into the other end of the positioning sleeve (430) and is abutted with the annular positioning table, the air inlet hole (b) is formed on one of the top tube (310) and the bottom tube (320), and the air outlet end of the filter (410) is communicated with the air inlet hole (b) through the communication hole.
  4. 4. A waste collection device according to claim 3, wherein the filter assembly further comprises a fastener (440) and an oblique positioning member (450), the oblique positioning member (450) comprising a fastening sleeve and an oblique cylinder connected to each other, the fastening sleeve and the oblique cylinder having a predetermined angle therebetween, the inner wall of the communication hole having an internal thread thereon, the fastener (440) passing through the fastening sleeve and being screwed into the communication hole to fix the oblique positioning member (450) on the positioning sleeve (430); The filter tip (410) comprises a joint part and a flaring part which are sequentially connected along the axial direction of the filter tip (410), one end of the flaring part, which is away from the joint part, is formed into an air inlet end of the filter tip (410), one end of the joint part, which is away from the flaring part, is formed into an air outlet end of the filter tip (410), and the end part of the joint part is fixedly arranged in the inclined cylinder.
  5. 5. The waste collection device according to any one of claims 1 to 4, further comprising a guide box (230), the guide box (230) being provided at the bottom of the table (100), the guide box (230) having a guide cavity therein, the sealing plate (210) being movably provided in the guide cavity, the top of the guide box (230) having a top opening in communication with the guide cavity, the top opening being in communication with the bottom end of the waste port (a), the bottom of the guide box (230) having a bottom opening in communication with the guide cavity, the bottom opening being in communication with the extraction tube (300), the driving mechanism (220) being capable of driving the sealing plate (210) to move in the guide cavity and selectively spacing the top opening from the bottom opening.
  6. 6. The waste collection device of claim 5, wherein the guide box (230) includes a top case (231) and a bottom case (232), at least one of a bottom of the top case (231) and a top of the bottom case (232) is formed with a guide groove, and at least one of the guide grooves is formed with the guide cavity.
  7. 7. The waste collection device according to claim 5, wherein the bottom of the guide box (230) is further provided with a movable avoidance opening communicated with the guide cavity, the driving mechanism (220) comprises a rotary driving part (221), a gear (222) and a rack (223), the rack (223) is arranged in the movable avoidance opening and is fixedly connected with the bottom of the sealing plate (210), the gear (222) is meshed with the rack (223), and the rotary driving part (221) can drive the gear (222) to rotate around the axis of the gear so as to drive the rack (223) to drive the sealing plate (210) to move.
  8. 8. The waste collection device according to any one of claims 1 to 4, further comprising at least one area sensor (121), wherein the area sensor (121) is fixedly arranged on the work table (100) and located at one side of the waste port (a).
  9. 9. The waste collection device according to any one of claims 1 to 4, further comprising an optical detection sensor (460), wherein the optical detection sensor (460) is fixed to the outside of the extraction tube (300), a detection through hole is formed in a side wall of the extraction tube (300), and a light outlet position of the optical detection sensor (460) corresponds to the detection through hole position.
  10. 10. The waste collection device according to any one of claims 1 to 4, further comprising a pneumatic power module connected to an end of the extraction tube (300) remote from the waste port (a), the pneumatic power module being capable of extracting gas from the extraction tube (300).

Description

Waste collection device Technical Field The utility model relates to the technical field of waste recycling equipment, in particular to a waste collection device. Background Solid waste produced in a laboratory is usually corrosive and harmful, and the traditional treatment mode mainly relies on laboratory operators to collect manually and pack for transfer treatment, so that the laboratory operators have to frequently contact dangerous waste in a close range, adverse effects can be generated on the physical health of the operators, and large potential safety hazards exist in the operation process. Therefore, how to provide a waste collection device capable of automatically collecting waste is a technical problem to be solved in the art. Disclosure of utility model The present utility model aims to solve one of the technical problems in the related art to a certain extent. To this end, the present utility model provides a waste collection device capable of automatically collecting waste generated on a work table, reducing contact between an operator and the waste. In order to achieve the above object, the utility model provides a waste collection device, comprising a workbench, a sealing plate and a driving mechanism, wherein the workbench is provided with a waste port, the driving mechanism can drive the sealing plate to selectively seal the waste port, the waste collection device further comprises an extraction pipe, one end of the extraction pipe is communicated with the bottom end of the waste port, and a side wall of the extraction pipe, which is close to one end of the waste port, is provided with an air inlet hole which penetrates through along the thickness direction of the side wall. Optionally, the waste collection device further comprises a filter assembly, the filter assembly comprises a filter tip and a filter material, the air outlet end of the filter tip is communicated with the air inlet hole, and the filter material is filled between the air inlet end and the air outlet end of the filter tip. Optionally, the filter material is activated carbon. Optionally, the extraction pipe includes push pipe and end pipe, the filter component still includes the positioning sleeve, have on the inner wall of positioning sleeve around the annular location platform that positioning sleeve axis extends, have the intercommunicating pore on the positioning sleeve's the lateral wall, the top of push pipe with the bottom intercommunication of waste material mouth, the bottom of push pipe insert locate positioning sleeve's one end and with annular location platform butt, the top of end pipe insert locate positioning sleeve's the other end and with annular location platform butt, the push pipe with one of end pipe is formed with the inlet port, the end of giving vent to anger of filter tip pass through the intercommunicating pore with the inlet port intercommunication. Optionally, the filter assembly further comprises a fastening piece and an oblique positioning piece, the oblique positioning piece comprises a fastening sleeve and an oblique cylinder which are connected with each other, a preset included angle is formed between the fastening sleeve and the oblique cylinder, an internal thread is formed on the inner wall of the communication hole, and the fastening piece penetrates through the fastening sleeve and is screwed into the communication hole so as to fix the oblique positioning piece on the positioning sleeve; The filter tip comprises a joint part and a flaring part which are sequentially connected along the axis direction of the filter tip, one end of the flaring part, which is away from the joint part, is formed into an air inlet end of the filter tip, one end of the joint part, which is away from the flaring part, is formed into an air outlet end of the filter tip, and the end part of the joint part is fixedly arranged in the inclined cylinder. Optionally, an internal thread is formed on the inner wall of the inclined tube, an external thread is formed on the outer surface of the joint part, and the end part of the joint part is screwed into the inclined tube. Optionally, the garbage collection device further comprises a guide box, the guide box is arranged at the bottom of the workbench, a guide cavity is formed in the guide box, the sealing plate is movably arranged in the guide cavity, a top opening communicated with the guide cavity is formed in the top of the guide box, the top opening is communicated with the bottom end of the garbage opening, a bottom opening communicated with the guide cavity is formed in the bottom of the guide box, the bottom opening is communicated with the extraction pipe, and the driving mechanism can drive the sealing plate to move in the guide cavity and selectively separate the top opening from the bottom opening. Optionally, the guide box includes a top case and a bottom case, at least one of a bottom of the top case and a top of the bottom case is formed with a guide