CN214691463U

CN214691463U - Nuclear medicine waste recycling equipment

Info

Publication number: CN214691463U
Application number: CN202120516473.2U
Authority: CN
Inventors: 刘培贵; 吕镁; 徐泽均
Original assignee: Anshun people's hospital
Current assignee: Anshun people's hospital
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-12
Anticipated expiration: 2031-03-10

Abstract

The utility model provides a nuclear medicine discarded object recovery processing equipment, includes the barrel, and the barrel upper end is equipped with the feed inlet, the inside upper end of barrel is equipped with the division board, and division board one end is fixed on the lateral wall inner wall of barrel, the other end of division board with another lateral wall inner wall of barrel leaves the predetermined distance, be equipped with predetermined height between division board and the feed inlet, and the division board with form feedstock channel between the barrel top inner wall, last first push pedal and the second push pedal of being equipped with respectively of feedstock channel, first push pedal and second push pedal are connected fixedly through a plurality of connecting rods, the last flexible subassembly that is equipped with of feedstock channel, flexible subassembly and first push pedal left side fixed connection, second push pedal one side surface upper end fixedly connected with closing plate is kept away from to first push pedal, just the closing plate is laminated with barrel top inner wall mutually. The utility model is simple in operation, convenient and practical, and can effectively reduce the inside radioactive waste of barrel and expose for a long time, avoid causing the injury to the human body, be worth promoting.

Description

Nuclear medicine waste recycling equipment

Technical Field

The utility model relates to a medical equipment technical field, in particular to nuclear medicine discarded object recovery processing equipment.

Background

With the progress of medical technology, nuclear medicine diagnosis and treatment technology is rapidly popularized and popularized, along with the development of nuclear medicine industry, nuclear radiation protection is increasingly emphasized, nuclides have very strong radiation and have certain damage, radioactive substances can enter the body through respiratory tracts, skin wounds and digestive tracts to cause internal radiation, and y radiation can penetrate a certain distance to be absorbed by the body, so that personnel are injured.

When the nuclear medicine waste is recycled, a nuclear medicine waste recycling device is needed, the waste generated by the nuclear medicine contains radioactive substances, the radioactive waste can be packaged only by opening a storage tank when the waste is collected by the conventional recycling device, and the radiation value is greatly increased when a barrel cover is opened and closed, so that more harm is caused to a human body; and the barrel cover is complex to open and close, difficult to operate and low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the nuclear medicine waste recycling and treating equipment is provided, solves the problems in the prior art, reduces the long-time exposure of radioactive waste, improves the opening and closing speed, and reduces the harm of the radioactive waste to human bodies.

In order to realize the purpose, the following technical scheme is adopted: the nuclear medicine waste recycling and treating equipment comprises a barrel, wherein a feeding hole is formed in the upper end of the barrel, a partition plate is arranged at the upper end inside the barrel, one end of the partition plate is fixed on the inner wall of the side wall of the barrel, a preset distance is reserved between the other end of the partition plate and the inner wall of the other side wall of the barrel,

the novel feeding device is characterized in that a preset height is arranged between the isolation plate and the feeding port, a feeding channel is formed between the isolation plate and the inner wall of the top of the barrel, a first push plate and a second push plate which are matched with the isolation plate are arranged on the feeding channel respectively, the first push plate and the second push plate are connected and fixed through a plurality of connecting rods, a telescopic assembly is arranged on the feeding channel, the telescopic assembly is fixedly connected with the left side of the first push plate, the sealing plate is fixedly connected to the upper end of the surface of one side of the second push plate, and the sealing plate is attached to the inner wall of the top of the barrel. The action or effect is as follows: reduce the radioactive waste inside the cylinder body to be exposed for a long time, and avoid the damage to the human body.

Preferably, flexible subassembly includes electric telescopic handle, electric telescopic handle one end fixed connection is on barrel left side inner wall, electric telescopic handle's flexible end and first push pedal fixed connection. The action or effect is as follows: utilize electric telescopic handle to promote first push pedal to drive the closing plate and remove, can effectively realize the action of feed inlet switching with this.

Preferably, the telescopic assembly comprises a push rod, one end of the push rod is fixedly connected with the first push plate, the other end of the push rod penetrates through the side wall of the barrel body and extends out of the barrel body to be connected with a handle, and a spring is sleeved on the push rod on the feeding channel. The action or effect is as follows: utilize the characteristic of spring, cup joint the spring on the push rod, can hold the handle and remove the push rod this moment, the push rod promotes first push pedal, and the push pedal drives the removal of closing plate to this realizes the feed inlet switching action.

Preferably, a waste discharge door is arranged on the side wall of the lower end of the barrel. The action or effect is as follows: the radioactive waste in the cylinder body can be conveniently treated.

Preferably, the inner wall of the cylinder body is provided with a nuclear radiation detector, the nuclear radiation detector is connected with an indicator light, and the indicator light is arranged on the outer wall of the cylinder body. The action or effect is as follows: whether the content of the radioactive substances in the barrel exceeds the standard or not can be effectively detected, the reminding effect is achieved, and the radioactive wastes in the barrel can be conveniently and timely treated.

Preferably, the outer wall of the side wall of the barrel is provided with a pushing handle, and the bottom of the barrel is connected with a universal wheel. The action or effect is as follows: convenient movement and transfer.

Preferably, the sealing plate, the first push plate and the second push plate have fixed on their upper surfaces first guide bars, the top is equipped with the first guide way that matches with first guide bar in the barrel, first push plate and the second push plate lower surface is equipped with the second guide way, the division board upper surface is equipped with the second guide bar that matches with the second guide way. The action or effect is as follows: the fixing and guiding functions are achieved.

Preferably, the division board right side is equipped with the second import, second import below is connected with the inner tube, the barrel lateral wall has the dodge gate through hinge connection, just the dodge gate is located the outside below of division board. The action or effect is as follows: when the inner barrel is arranged, the inner barrel is convenient to replace, and the device is convenient and practical.

Preferably, the cylinder, the isolation plate, the sealing plate, the first push plate and the second push plate are all made of lead plate materials. The action or effect is as follows: effective radiation protection.

The utility model discloses the beneficial effect who gains: the utility model has the advantages that the first push plate, the second push plate and the sealing plate move according to the preset track through the arranged telescopic component, the collection of radioactive waste is realized, and the arranged isolation plate can reduce the emission of waste in the barrel body; and the first waste in the cylinder is directly communicated with the first push plate or the second push plate to keep an isolation state with the outside, so that the radioactive source can be better isolated, and the injury of the radioactive source to workers is reduced.

Drawings

Fig. 1 is a schematic structural view of the nuclear medicine waste recycling device of the present invention.

Fig. 2 is a schematic structural view of another telescopic assembly of the nuclear medical waste recycling device of the present invention.

Fig. 3 is a schematic structural diagram of the sealing plate of the nuclear medical waste recycling device of the present invention when closed.

Fig. 4 is another schematic structural diagram of the nuclear medical waste recycling device of the present invention.

FIG. 5 is a schematic side view of the first push plate.

In the figure, 1-barrel, 2-feeding hole, 3-isolation plate, 4-feeding channel, 5-first push plate, 6-second push plate, 7-connecting rod, 8-sealing plate, 9-electric telescopic rod, 10-push rod, 11-handle, 12-spring, 13-waste discharge door, 14-nuclear radiation detector, 15-push rod, 16-universal wheel, 17-first guide rod, 18-first guide groove, 19-second guide groove, 20-second guide rod, 21-second inlet, 22-inner barrel, 23-movable door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to the attached drawings 1-5, a nuclear medicine waste recycling device comprises a barrel body 1, wherein a feeding hole 2 is formed in the upper end of the barrel body 1, and the nuclear medicine waste recycling device is characterized in that: the upper end in the cylinder body 1 is provided with a partition plate 3, one end of the partition plate 3 is fixed on the inner wall of the side wall of the cylinder body 1, the other end of the partition plate 3 is arranged at a preset distance from the inner wall of the other side wall of the cylinder body 1,

be equipped with the predetermined height between division board 3 and the feed inlet 2, just division board 3 with form feedstock channel 4 between the 1 top inner wall of barrel, last first push pedal 5 and the second push pedal 6 rather than matching of being equipped with respectively of feedstock channel 4, first push pedal 5 and second push pedal 6 are connected fixedly through a plurality of connecting rods 7, be equipped with the telescopic component on the feedstock channel 4, telescopic component and 5 left side fixed connection of first push pedal, 6 side surface upper end fixedly connected with closing plate 8 of second push pedal are kept away from to first push pedal 5, just closing plate 8 laminates with 1 top inner wall of barrel mutually.

The telescopic assembly comprises an electric telescopic rod 9, one end of the electric telescopic rod 9 is fixedly connected to the inner wall of the left side of the barrel body 1, and the telescopic end of the electric telescopic rod 9 is fixedly connected with the first push plate 5.

The telescopic assembly comprises a push rod 10, one end of the push rod 10 is fixedly connected with the first push plate 5, the other end of the push rod 10 penetrates through the side wall of the barrel body 1 and extends to the outside of the barrel body 1 to be connected with a handle 11, and a spring 12 is sleeved on the push rod 10 on the feeding channel 4.

And a waste discharge door 13 is arranged on the side wall of the lower end of the barrel 1.

The nuclear radiation detector 14 is arranged on the inner wall of the barrel 1, the nuclear radiation detector 14 is connected with an indicator light, and the indicator light is arranged on the outer wall of the barrel 1.

The outer wall of the side wall of the barrel body 1 is provided with a push handle 15, and the bottom of the barrel body 1 is connected with a universal wheel 16.

The sealing plate 8 the first push plate 5 with the second push plate 6 upper surface is fixed with first guide bar 17, the top is equipped with first guide way 18 with first guide bar 17 assorted in the barrel 1, first push plate 5 with the second push plate 6 lower surface is equipped with second guide way 19, division board 3 upper surface is equipped with second guide way 19 assorted second guide bar 20.

The division board 3 right side is equipped with second import 21, second import 21 below is connected with inner tube 22, there is dodge gate 23 barrel 1 lateral wall through hinge connection, just dodge gate 23 is located 3 outside below of division board.

The cylinder body 1, the isolation plate 3, the sealing plate 8, the first push plate 5 and the second push plate 6 are all made of lead plate materials.

The working principle is as follows: when the device is used, the first push plate 5 is moved by using the telescopic assembly, the first push rod 5 drives the second push plate to move through the connecting rod 7, the feeding channel 4 between the first push plate 5 and the second push plate 6 is positioned under the feeding port 2, and then radioactive source waste can be poured into the feeding channel 4 between the first push plate 5 and the second push plate 6 through the feeding port 2; at the moment, the telescopic assembly is used for pushing the first push plate 5 and the second push plate 6 to move rightwards, when the first push plate 5 moves to the position right below the right side of the feed port 2, the sealing plate 8 connected with the first push plate 5 just seals the feed port 2, so that the closing action of the feed port is realized, and meanwhile, the second push plate 6 is also positioned above the isolation plate 3 at the moment; when the first push plate 5 and the second push plate 6 are continuously pushed to move rightwards, and the second push plate 6 is close to the inner wall of the right side of the cylinder, namely the first push plate 5 is positioned right above the right end of the isolation plate 3 at the moment, the feeding channel 4 positioned between the first push plate 5 and the second push plate 6 is communicated with the inside of the cylinder 1, so that radioactive source waste falls into the bottom of the cylinder 1, and meanwhile, the sealing plate 8 and the feeding hole 2 as well as the isolation plate 3 and the first push plate are always in a sealing state, so that the isolation effect is achieved; when the feed inlet 2 needs to be opened, the telescopic assembly is utilized to push the first push plate 5, so that the second push plate 6 is pushed to move to the position right below the feed inlet 2, and the space formed by the isolation plate 3 and the second push plate 6 is separated from the inside of the barrel 1, so that the purpose of isolating radioactive waste is achieved, and the harm of a waste radioactive source in the barrel 1 to workers is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nuclear medicine waste recycling equipment, includes barrel (1), barrel (1) upper end is equipped with feed inlet (2), its characterized in that: the upper end in the cylinder body (1) is provided with a partition plate (3), one end of the partition plate (3) is fixed on the inner wall of the side wall of the cylinder body (1), the other end of the partition plate (3) keeps a preset distance from the inner wall of the other side wall of the cylinder body (1),

be equipped with predetermined height between division board (3) and feed inlet (2), just division board (3) with form feedstock channel (4) between barrel (1) top inner wall, be equipped with first push pedal (5) and second push pedal (6) on feedstock channel (4) respectively, first push pedal (5) and second push pedal (6) are connected fixedly through a plurality of connecting rods (7), be equipped with flexible subassembly on feedstock channel (4), flexible subassembly and first push pedal (5) left side fixed connection, second push pedal (6) side surface upper end fixedly connected with closing plate (8) are kept away from in first push pedal (5), just closing plate (8) laminate mutually with barrel (1) top inner wall.

2. The apparatus for recycling and treating nuclear medical waste according to claim 1, wherein: the telescopic assembly comprises an electric telescopic rod (9), one end of the electric telescopic rod (9) is fixedly connected to the inner wall of the left side of the barrel body (1), and the telescopic end of the electric telescopic rod (9) is fixedly connected with the first push plate (5).

3. The apparatus for recycling and treating nuclear medical waste according to claim 1, wherein: the telescopic assembly comprises a push rod (10), one end of the push rod (10) is fixedly connected with the first push plate (5), the other end of the push rod (10) penetrates through the side wall of the barrel body (1) and extends to the outside of the barrel body (1) to be connected with a handle (11), and a spring (12) is sleeved on the push rod (10) on the feeding channel (4).

4. The apparatus for recycling and treating nuclear medical waste as claimed in claim 2 or 3, wherein: and a waste discharge door (13) is arranged on the side wall of the lower end of the barrel (1).

5. The apparatus for recycling and treating nuclear medical waste as claimed in claim 2 or 3, wherein: the nuclear radiation detector (14) is arranged on the inner wall of the barrel (1), the nuclear radiation detector (14) is connected with an indicator light, and the indicator light is installed on the outer wall of the barrel (1).

6. The apparatus for recycling and treating nuclear medical waste as claimed in claim 2 or 3, wherein: the outer wall of the side wall of the barrel body (1) is provided with a pushing handle (15), and the bottom of the barrel body (1) is connected with a universal wheel (16).

7. The apparatus for recycling and treating nuclear medical waste as claimed in claim 2 or 3, wherein: the sealing plate (8), first push pedal (5) with second push pedal (6) upper surface fixed has first guide bar (17), the top is equipped with first guide way (18) with first guide bar (17) assorted in barrel (1), first push pedal (5) with second push pedal (6) lower surface is equipped with second guide way (19), division board (3) upper surface be equipped with second guide way (19) assorted second guide bar (20).

8. The nuclear medicine waste recycling and disposal apparatus according to any one of claims 1 to 3, wherein: the cylinder body (1), the isolation plate (3), the sealing plate (8), the first push plate (5) and the second push plate (6) are all made of lead plate materials.