CN216661215U

CN216661215U - Waste recovery device for medical nursing

Info

Publication number: CN216661215U
Application number: CN202220094793.8U
Authority: CN
Inventors: 叶菲
Original assignee: Individual
Current assignee: Teaching Hospital of Chengdu University of TCM
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-03
Anticipated expiration: 2032-01-14

Abstract

The utility model belongs to the technical field of recovery devices, in particular to a waste recovery device for medical care, which aims at solving the problem that internal pollutants can contact with the outside when the existing recovery device is opened, and provides the following scheme, the waste recovery device comprises a first shell, wherein a second shell is fixedly arranged on the left side of the first shell, two partition plates are symmetrically arranged on the inner wall of the first shell in a rotating connection mode, second torsion springs are fixedly arranged on the inner sides of the two partition plates, the front ends of the two second torsion springs are fixedly connected with the inner wall of the first shell, and two symmetrically arranged chain wheels are rotatably connected on the inner wall of the second shell. To store medical waste within the first housing.

Description

Waste recovery device for medical nursing

Technical Field

The utility model relates to the technical field of recovery devices, in particular to a waste recovery device for medical nursing.

Background

Medical waste refers to waste products generated by medical, preventive, health care and other related activities of medical and health institutions and having direct or indirect infectivity, toxicity and other harmfulness, and these substances often have infectious germs, viruses and chemical and radioactive pollution, so that the substances have a high risk, and if the substances are not properly disposed, not only the environment is polluted, but also the disease transmission is caused.

When the recovery device in the prior art is opened, internal pollutants can be in contact with the outside, and the using effect is poor, so that the waste recovery device for medical care is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that when a recovery device is opened, internal pollutants can be in contact with the outside and the use effect is poor in the prior art, and provides a waste recovery device for medical care.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a medical nursing waste recovery device comprises a first shell, wherein a second shell is fixedly arranged on the left side of the first shell, two partition plates are symmetrically arranged on the inner wall of the first shell in a rotating connection mode, second torsion springs are fixedly arranged on the inner sides of the two partition plates, the front ends of the two second torsion springs are fixedly connected with the inner wall of the first shell, two chain wheels which are symmetrically arranged are rotatably connected on the inner wall of the second shell, the two chain wheels are sleeved with a same chain, a first torsion spring is fixedly arranged on the front side of the chain wheel positioned at the upper position, the front end of the first torsion spring is fixedly connected with the inner wall of the front side of the second shell, a cover plate is rotatably connected to the top of the first shell, a control mechanism is arranged in the first shell, a connecting mechanism is arranged in the second shell and matched with the chain, the control mechanism is matched with the partition plate.

Preferably, coupling mechanism includes connecting rod, slide bar, mount, reset spring and drive piece, mount fixed mounting is in the front side of chain, reset spring fixed mounting is on the mount, drive piece sliding connection is in the front side of mount, slide bar and first shell sliding connection, slide bar and drive piece sliding contact, the slide bar rotates with the connecting rod to be connected, the connecting rod rotates with the apron to be connected, and coupling mechanism is used for the shell to push up the apron for a period on first shell for can be closed immediately after losing medical waste into first shell.

Preferably, control mechanism includes handle and attaching plate, handle fixed mounting is in the front side of chain, the fixed cover of attaching plate is established in the outside of handle, attaching plate sliding connection is on the inner wall of first shell, and control mechanism is used for driving the chain and rotates, and the chain rotates earlier to open the apron, then the handle promotes the baffle again and opens for remaining medical waste can fall the bottom of first shell again on the baffle.

Preferably, rectangular groove has all been seted up on two baffles, rotates on the inner wall of two rectangular groove and is connected with same bi-polar expansion plate, bi-polar expansion plate sliding connection is on the inner wall of first shell, and the bi-polar expansion plate is used for connecting two baffles for the baffle of left side position is being opened the back, and the baffle of right side position also can be opened.

Preferably, the equal fixed mounting in bottom of two baffles has the film, and two films are close to one side sliding contact each other, and two baffles laminating backs, two films also can laminate, and the film will fill the clearance between two baffles, will cut off first shell.

Preferably, the front side fixed mounting of chain has the fixed block, the front side of fixed block and the rear side fixed connection of handle, the fixed block is used for connecting chain and handle for the handle can drive the chain rotation when descending again.

Has the advantages that:

1. the connecting mechanism is used for jacking the cover plate on the first shell for a period of time by the shell, so that the medical waste can be closed immediately after being thrown into the first shell;

2. through the control mechanism, the control mechanism is used for driving the chain to rotate, the cover plate is firstly opened through the rotation of the chain, then the partition plate is pushed to be opened through the handle, and the medical waste remained on the partition plate can fall to the bottom of the first shell;

according to the medical waste storage device, the handle is pressed down, the cover plate can be jacked up for a period of time, then medical waste is thrown into the first shell, the medical waste is located on the partition plate, then the cover plate falls down, the partition plate is opened when the handle continues to descend, and the medical waste is stored in the first shell.

Drawings

FIG. 1 is a three-dimensional schematic view of a structural partition of a medical care waste recycling device according to the present invention;

FIG. 2 is a schematic front view of a medical waste recycling device according to the present invention;

FIG. 3 is a schematic front view of a partition board of the medical waste recycling device according to the present invention;

fig. 4 is an enlarged schematic view a in fig. 2 showing a structure of a waste recycling apparatus for medical care according to the present invention.

In the figure: the device comprises a first shell 1, a second shell 2, a chain wheel 3, a chain 4, a first torsion spring 5, a partition plate 6, a second torsion spring 7, a rubber sheet 8, a double-end expansion plate 9, a cover plate 10, a connecting rod 11, a sliding rod 12, a handle 13, a fixing frame 14, a return spring 15, a driving block 16 and a binding plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a medical nursing waste recycling device comprises a first housing 1, a second housing 2 is fixedly installed on the left side of the first housing 1, two partition plates 6 are symmetrically connected to the inner wall of the first housing 1 in a rotating manner, second torsion springs 7 are fixedly installed on the inner sides of the two partition plates 6, the front ends of the two second torsion springs 7 are fixedly connected with the inner wall of the first housing 1, two symmetrically-arranged chain wheels 3 are connected to the inner wall of the second housing 2 in a rotating manner, the two chain wheels 3 are sleeved with a same chain 4, a first torsion spring 5 is fixedly installed on the front side of the chain wheel 3 positioned above the chain wheels, the front end of the first torsion spring 5 is fixedly connected with the inner wall of the front side of the second housing 2, a cover plate 10 is rotatably connected to the top of the first housing 1, a control mechanism is arranged in the first housing 1, a connecting mechanism is arranged in the second housing 2, coupling mechanism and chain 4 cooperate, control mechanism and 6 cooperations of baffle, rectangular groove has all been seted up on two baffles 6, it is connected with same bi-polar expansion plate 9 to rotate on the inner wall of two rectangular groove, bi-polar expansion plate 9 sliding connection is on the inner wall of first shell 1, bi-polar expansion plate 9 is used for linking up two baffles 6, make baffle 6 of left side position after being opened, baffle 6 of right side position also can be opened, the equal fixed mounting in bottom of two baffles 6 has film 8, one side sliding contact that two film 8 are close to each other, two 6 laminating backs of baffle, two film 8 also can laminate, the clearance between two baffles 6 will be filled to film 8, cut off with first shell 1.

Coupling mechanism includes connecting rod 11, slide bar 12, mount 14, reset spring 15 and drive piece 16, mount 14 fixed mounting is in the front side of chain 4, reset spring 15 fixed mounting is on mount 14, drive piece 16 sliding connection is in the front side of mount 14, slide bar 12 and first shell 1 sliding connection, slide bar 12 with drive piece 16 sliding contact, slide bar 12 rotates with connecting rod 11 to be connected, connecting rod 11 rotates with apron 10 to be connected, coupling mechanism is used for the shell to jack up apron 10 a period on first shell 1, make can be closed immediately after losing medical waste into first shell 1.

Control mechanism includes handle 13 and rigging board 17, handle 13 fixed mounting is in the front side of chain 4, the fixed cover of rigging board 17 is established in the outside of handle 13, rigging board 17 sliding connection is on the inner wall of first shell 1, control mechanism is used for driving chain 4 and rotates, chain 4 rotates and opens apron 10 earlier, then handle 13 promotes baffle 6 again and opens, make remaining medical waste can fall the bottom of first shell 1 again on the baffle 6, the front side fixed mounting of chain 4 has the fixed block, the front side of fixed block and the rear side fixed connection of handle 13, the fixed block is used for connecting chain 4 and handle 13, it is rotatory to make handle 13 can drive chain 4 when descending again.

The working principle is as follows: when the device is used, the handle 13 is pressed downwards at the left side of the second shell 2, the handle 13 drives the chain 4 to rotate through the fixing block, the chain 4 drives the chain wheel 3 to rotate, the chain wheel 3 at the upper position starts to accumulate the force of the first torsion spring 5, meanwhile, the handle 13 drives the attaching plate 17 to move downwards, at the moment, the chain 4 drives the fixing frame 14 to ascend, the fixing frame 14 drives the driving block 16 to ascend, the driving block 16 drives the sliding rod 12 and the connecting rod 11 to ascend, the connecting rod 11 and the sliding rod 12 jack up the cover plate 10, at the moment, the first shell 1 is opened, then medical wastes can be thrown into the first shell 1, the medical wastes can be positioned on the partition plate 6, at the moment, the driving block 16 can be attached to the inner wall of the second shell 2, the driving block 16 can be pushed to be separated from the sliding tube, the sliding rod 12, the connecting rod 11 and the cover plate 10 can fall down to close the first shell 1, then the right side of the driving block 16 will be attached to the sliding rod 12 and the connecting rod 11, and the driving block 16 will continuously compress the return spring 15, at this time, the handle 13 will continue to descend, the partition board 6 on the right side will be pressed downwards, so that the partition board 6 on the right side rotates in the first housing 1, the cover board 10 on the left side will drive the double-end expansion board 9 to move downwards, the double-end expansion board 9 will drive the partition board 6 on the right side to rotate, at this time, the two partition boards 6 will open the first housing 1, the partition board 6 will store the second torsion spring 7, at this time, the waste gas residue on the partition board 6 will fall into the first housing 1, the handle 13 is released, the first torsion spring 5 and the second torsion spring 7 will reset simultaneously, the second torsion spring 7 will drive the two partition boards 6 to close the first housing 1, so as to seal the medical waste in the first housing 1, then the chain 4 will drive the handle 13 to ascend and the fixing frame 14 to descend, the driving block 16 is attached to the slide rod 12 by the resilience of the return spring 15, and medical waste needs to be recovered again only by pressing down the handle 13 again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The waste recovery device for medical care comprises a first shell (1) and is characterized in that a second shell (2) is fixedly mounted on the left side of the first shell (1), two partition plates (6) are symmetrically and rotatably connected to the inner wall of the first shell (1), second torsion springs (7) are fixedly mounted on the inner sides of the two partition plates (6), the front ends of the two second torsion springs (7) are fixedly connected with the inner wall of the first shell (1), two symmetrically and rotatably connected chain wheels (3) are arranged on the inner wall of the second shell (2), the two chain wheels (3) are sleeved with a same chain (4), a first torsion spring (5) is fixedly mounted on the front side of the chain wheel (3) positioned above the chain wheels, and the front end of the first torsion spring (5) is fixedly connected with the inner wall of the front side of the second shell (2), the top of first shell (1) is rotated and is connected with apron (10), be equipped with control mechanism in first shell (1), be equipped with coupling mechanism in second shell (2), coupling mechanism cooperatees with chain (4), control mechanism cooperatees with baffle (6).

2. The waste recycling device for medical nursing according to claim 1, wherein the connecting mechanism comprises a connecting rod (11), a sliding rod (12), a fixing frame (14), a return spring (15) and a driving block (16), the fixing frame (14) is fixedly installed at the front side of the chain (4), the return spring (15) is fixedly installed on the fixing frame (14), the driving block (16) is slidably connected at the front side of the fixing frame (14), the sliding rod (12) is slidably connected with the first housing (1), the sliding rod (12) is slidably contacted with the driving block (16), the sliding rod (12) is rotatably connected with the connecting rod (11), and the connecting rod (11) is rotatably connected with the cover plate (10).

3. The waste recycling device for medical nursing according to claim 1, wherein the control mechanism comprises a handle (13) and an engaging plate (17), the handle (13) is fixedly installed at the front side of the chain (4), the engaging plate (17) is fixedly sleeved at the outer side of the handle (13), and the engaging plate (17) is slidably connected to the inner wall of the first housing (1).

4. The waste recycling device for medical nursing according to claim 1, wherein two partitions (6) are each formed with a rectangular groove, the inner walls of the two rectangular grooves are rotatably connected with the same double-end expansion plate (9), and the double-end expansion plate (9) is slidably connected to the inner wall of the first housing (1).

5. The medical nursing waste recycling device according to claim 1, wherein the rubber sheets (8) are fixedly installed at the bottom of the two partition plates (6), and the sides of the two rubber sheets (8) close to each other are in sliding contact.

6. The waste recycling device for medical nursing according to claim 3, wherein a fixing block is fixedly installed on the front side of the chain (4), and the front side of the fixing block is fixedly connected with the rear side of the handle (13).