CN206711616U - A kind of radioactive protection screen - Google Patents
A kind of radioactive protection screen Download PDFInfo
- Publication number
- CN206711616U CN206711616U CN201720508777.8U CN201720508777U CN206711616U CN 206711616 U CN206711616 U CN 206711616U CN 201720508777 U CN201720508777 U CN 201720508777U CN 206711616 U CN206711616 U CN 206711616U
- Authority
- CN
- China
- Prior art keywords
- baffle
- knob
- main body
- chute
- screen main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a kind of radioactive protection screen, and it belongs to technical field of medical equipment, including support, support is provided with screen main body, screen main body both sides are respectively equipped with the first knob and the second knob, and screen main body is provided with window, and the screen main body of window surrounding is provided with chute；Chute includes horizontal concrete chute and vertical chute, and front apron is provided with vertical chute, and rear baffle is provided with horizontal concrete chute, and the first knob is connected through screen main body and front apron, and the second knob is connected through screen main body and rear baffle；Front apron includes first baffle and second baffle, is fixedly connected between first baffle and second baffle provided with connecting rod, and rear baffle includes third baffle and fourth gear plate, and mobile and moving direction is opposite simultaneously with fourth gear plate for third baffle；The utility model carries out free regulation to the window's position and size, can meet the needs of different crowd, patient is effectively protected, avoid radioactivity light from causing unnecessary harm to user.
Description
Technical field
It the utility model is related to technical field of medical equipment, and in particular to a kind of radioactive protection screen.
Background technology
With the extensive use of emitting isotope, more and more it was recognized that radioactivity damages meeting to caused by body
Increase with the increase of radiating irradiation amount, heavy dose of radioactivity can cause the tissue damage at illuminated position, and cause cancer
Become, even low dose of radioactivity, especially prolonged light exposure accumulation also results in irradiation organ-tissue and induced
Canceration, and can make the reproduction cell of exposure that genetic defect occur.
But in medical industry, radiological measuring is carried out to patient and treatment is sometimes essential, therefore is being treated
During need to protect patient, therefore radioactive protection screen arises at the historic moment, but because Patient height, disease sites
Window mistake be present to adapt to detection and treatment to different crowd, different lesions position in difference, traditional radioactive protection screen
The problem of big, easily the human body of health is caused damage.
The content of the invention
For the problems of in the prior art, a kind of radioactive protection screen provided by the utility model, it is possible to achieve
Detection window position and the regulation of size, make patient's irradiated site more accurate, not only improve the protection to human body, can absorb again more
Remaining light line avoids disturbing the result of inspection.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of radioactive protection screen, including support, the support are provided with screen main body, the screen main body both sides difference
Provided with the first knob and the second knob, the screen main body is provided with window, is set in the screen main body of the window surrounding
There is chute；
The chute includes horizontal concrete chute and vertical chute, and front apron, the horizontal concrete chute are provided with the vertical chute
Interior to be provided with rear baffle, first knob is connected through the screen main body and the front apron, and second knob is worn
The screen main body is crossed to be connected with the rear baffle；
The front apron includes first baffle and second baffle, consolidates between the first baffle and second baffle provided with connecting rod
Fixed connection, the rear baffle include third baffle and fourth gear plate, and the third baffle is simultaneously mobile and mobile with fourth gear plate
In the opposite direction.
Preferably, transmission device is provided with the chute, described transmission device one end is kept off with the front apron and afterwards respectively
Plate is connected, and the transmission device other end is connected with first knob with the second knob respectively.
Preferably, the transmission device includes driving-chain and rotating shaft, is set to be connected between the rotating shaft and driving-chain,
The driving-chain is connected with the front apron and rear baffle respectively, the rotating shaft through the screen main body respectively with it is described
First knob is connected with the second knob.
Preferably, two driving-chains are provided with the horizontal concrete chute, two driving-chains while with described second
Knob connects, and the third baffle is realized move toward one another with fourth gear plate.
Preferably, the first baffle, second baffle, third baffle and fourth gear plate are set to stereotype, to radioactivity light
Line has good suction-operated, is advantageous to protect health.
Preferably, the frame bottom is provided with roller, facilitates the movement of screen.
The beneficial effects of the utility model are shown：
1st, the utility model carries out free regulation to the window's position and size, can meet the needs of different crowd, to patient
It is effectively protected, avoids radioactivity light from causing unnecessary harm to user；
2nd, for the utility model using stereotype regulation window size and position, can be accurately aligned during use needs inspection portion
Position, stereotype can absorb to unnecessary radioactivity light, avoid radiating, and make inspection part apparent, can be advantageous to improve inspection
The accuracy looked into.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of radioactive protection screen of the utility model；
Fig. 2 is a kind of sectional view of radioactive protection screen of the utility model；
Fig. 3 is Fig. 2 partial enlarged drawing.
In figure：1- supports, 2- screen main bodies, 3- windows, 4- first baffles, 5- second baffles, 6- connecting rods, 7- third gear
Plate, 8- fourth gear plate, the knobs of 9- first, 10- rollers, the knobs of 11- second, 12- vertical chutes, 13- horizontal concrete chutes, 14- rotating shafts,
15- driving-chains.
Embodiment
For the ease of it will be appreciated by those skilled in the art that being further described below in conjunction with the accompanying drawings to the utility model.
A kind of radioactive protection screen as Figure 1-3, including support 1, the support 1 is provided with screen main body 2, described
The both sides of screen main body 2 are respectively equipped with the first knob 9 and the second knob 11, and the screen main body 2 is provided with window 3, the window 3
The screen main body 2 of surrounding is provided with chute；
The chute includes horizontal concrete chute 13 and vertical chute 12, and front apron, the water are provided with the vertical chute 12
Rear baffle is provided with smooth groove 13, first knob 9 is connected through the screen main body 2 and the front apron, described
Second knob 11 is connected through the screen main body 2 and the rear baffle；
The front apron includes first baffle 4 and second baffle 5, the company of being provided between the first baffle 4 and second baffle 5
Bar 6 is fixedly connected, and the rear baffle includes third baffle 7 and fourth gear plate 8, the third baffle 7 and the 8 same time shift of fourth gear plate
Dynamic and moving direction is opposite.
Transmission device is provided with the chute, described transmission device one end is connected with the front apron and rear baffle respectively
Connect, the transmission device other end is connected with first knob 9 with the second knob 11 respectively；The transmission device includes passing
Dynamic chain 15 and rotating shaft 14, are set to be connected between the rotating shaft 14 and driving-chain 15, the driving-chain 15 respectively with it is described before
Baffle plate and rear baffle drive connection, the rotating shaft 14 through the screen main body 2 respectively with the knob of the first knob 9 and second
11 are connected；Be provided with two driving-chains 15 in the horizontal concrete chute 13, two driving-chains 15 while with described second
Knob 11 connects, and the third baffle 7 is realized move toward one another with fourth gear plate 8；The first baffle 4, second baffle 5,
Three baffle plates 7 are set to stereotype with fourth gear plate 8, have good suction-operated to radioactivity light, are advantageous to protect human body to be good for
Health；The bottom of support 1 is provided with roller 10, facilitates the movement of screen.
During utility model works, the position that is checked according to the height of patient and needs, by rotating first knob 9
The rotating shaft 14 is driven to rotate with the second knob 11, the rotating shaft 14 drives the driving-chain 15 to move, so as to drive described
One baffle plate 4, second baffle 5, third baffle 7, fourth gear plate 8 move, and the window 3 is directed at the position that patient's needs check,
Not only improve and avoid radioactivity light from carrying out large area covering to patient, play a part of protecting health, can absorb again more
Remaining light line avoids the radiation of light from disturbing inspection result, is advantageous to improve the accuracy of inspection result.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to the scope of protection of the utility model.
Claims (6)
1. a kind of radioactive protection screen, it is characterized in that, including support, the support be provided with screen main body, the screen main body
Both sides are respectively equipped with the first knob and the second knob, and the screen main body is provided with window, the screen of the window surrounding
Main body is provided with chute；
The chute includes horizontal concrete chute and vertical chute, is provided with front apron in the vertical chute, is set in the horizontal concrete chute
There is rear baffle, first knob is connected through the screen main body and the front apron, and second knob passes through institute
Screen main body is stated to be connected with the rear baffle；
The front apron includes first baffle and second baffle, and connecting rod is provided between the first baffle and second baffle and fixes company
Connect, the rear baffle includes third baffle and fourth gear plate, the third baffle and fourth gear plate while mobile and moving direction
Conversely.
2. a kind of radioactive protection screen according to claim 1, it is characterized in that, it is provided with transmission device, institute in the chute
State transmission device one end respectively with the front apron and rear baffle to be connected, the transmission device other end is respectively with described first
Knob is connected with the second knob.
3. a kind of radioactive protection screen according to claim 2, it is characterized in that, the transmission device includes driving-chain with turning
Axle, it is set to be connected between the rotating shaft and driving-chain, the driving-chain connects with the front apron and rear baffle transmission respectively
Connect, the rotating shaft is connected with first knob with the second knob respectively through the screen main body.
4. a kind of radioactive protection screen according to claim 1, it is characterized in that, it is provided with the horizontal concrete chute described in two
Driving-chain, two driving-chains are connected with second knob simultaneously.
5. a kind of radioactive protection screen according to claim 1, it is characterized in that, the first baffle, second baffle, the 3rd
Baffle plate is set to stereotype with fourth gear plate.
6. a kind of radioactive protection screen according to claim 1, it is characterized in that, the frame bottom is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508777.8U CN206711616U (en) | 2017-05-09 | 2017-05-09 | A kind of radioactive protection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508777.8U CN206711616U (en) | 2017-05-09 | 2017-05-09 | A kind of radioactive protection screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711616U true CN206711616U (en) | 2017-12-05 |
Family
ID=60465713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720508777.8U Expired - Fee Related CN206711616U (en) | 2017-05-09 | 2017-05-09 | A kind of radioactive protection screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206711616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345840A (en) * | 2020-03-13 | 2020-06-30 | 吉林大学 | Chest abdomen portion radiographic inspection protector |
-
2017
- 2017-05-09 CN CN201720508777.8U patent/CN206711616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345840A (en) * | 2020-03-13 | 2020-06-30 | 吉林大学 | Chest abdomen portion radiographic inspection protector |
| CN111345840B (en) * | 2020-03-13 | 2021-06-08 | 吉林大学 | Chest abdomen portion radiographic inspection protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190509 |