CN204394555U - The radiation-retarding door of a kind of radiology department - Google Patents
The radiation-retarding door of a kind of radiology department Download PDFInfo
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- CN204394555U CN204394555U CN201520019204.XU CN201520019204U CN204394555U CN 204394555 U CN204394555 U CN 204394555U CN 201520019204 U CN201520019204 U CN 201520019204U CN 204394555 U CN204394555 U CN 204394555U
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Abstract
This utility model relates to the radiation-retarding door of a kind of radiology department, be specifically related to the connection door between a kind of medical radiation equipment and manipulation room, comprise front door, Rear Door, front door and Rear Door are connected to form airtight hollow cavity volume by the connecting plate of surrounding, the connecting plate of described front door, Rear Door and surrounding is cast iron plate, polystyrene foam particles is filled with in hollow cavity volume, longitudinally be arranged with some groups of waveform stereotypes in hollow cavity volume in parallel, and the connecting plate of waveform stereotype and surrounding fits.The beneficial effects of the utility model are: (1) adopts light-weight design, greatly reduces the thickness of cast iron plate and waveform stereotype, its cost is reduced, weight saving, handled easily; (2) built-in implant is polystyrene foam particles, reduce further cost, also mainly serves the effect of insulation noise reduction; (3) good to the shield effectiveness of X-ray, better compared to traditional radiation-retarding door radiation-proof effect.
Description
Technical field
This utility model relates to the radiation-retarding door of a kind of radiology department, is specifically related to the connection door between a kind of medical radiation equipment and manipulation room.
Background technology
X-ray it have that wavelength is short, the feature such as penetration power is strong, fluorescent, photography effect and Purificatiou.By perspective, take the photograph the means and methods such as sheet, irradiation, Treatment and diagnosis is carried out to inside of human body device visitor.Absorbed the biological effect produced after X-ray injects human body and have infringement to human body, the degree of infringement is fixed with absorbed dose.In general, cross low dose to human body without large infringement, heavy dose can cause the pathological changes of histiocyte destruction and blood system aspect.
Chest X-rays is a kind of conventional radiological survey X method, which utilizes the characteristic of the penetrance of x-ray, fluorescence and photoeffect, when x-ray penetrates human body different tissues, absorbed degree is different, the x-ray amount arrived on fluorescent screen is just variant, form the image that black and white contrast is different, for the diagnosis of doctor provides foundation.Chest X-rays inspection is generally in tens of second, limited to the harm of human body.Adult does once or twice Chest X-rays and does not almost obviously endanger in 1 year.But because child is in Pubertal peak, cell division enlivens, much more responsive than adult, and the age more little more responsive (embryonal tissue is more responsive to ray), part body cell can be caused impaired, if these damaged cells could not self-regeneration (also may be abnormal reparation), will remain in body, as " time bomb ", deposit in case at hypoimmunity or carcinogenic factor, start madness to copy, become a cancer focus.Thus, radioscopy number of times does more, and the probability bringing out cancer is larger.In coming few decades after its radioscopy, remote backup protection just may be induced.
Between the room and operating room at X-ray machine place, usually can arrange a radiation-retarding door, radiation-retarding door is built-in with the stereotype of plane usually, utilizes stereotype to shield the feature of ray to play radiation-resistant effect.Traditional radiation-retarding door adopts thick and heavy cast iron to make, and is inside filled with stereotype, and stereotype thickness used is generally 3 ~ 5cm, and the radiation-retarding door of making is thick and heavy, expensive, and needs the certain strength of consumption to open and close during operation.
Utility model content
According to above the deficiencies in the prior art, this utility model provides the radiation-retarding door of a kind of radiology department, by adjusting its structuring, adopts light-weight design, makes it have that cost is low, the good and feature that radiation-proof effect is good of insulation noise reduction.
A kind of radiology department described in the utility model radiation-retarding door, comprise front door, Rear Door, front door and Rear Door are connected to form airtight hollow cavity volume by the connecting plate of surrounding, the connecting plate of described front door, Rear Door and surrounding is cast iron plate, polystyrene foam particles is filled with in hollow cavity volume, longitudinally be arranged with some groups of waveform stereotypes in hollow cavity volume in parallel, and the connecting plate of waveform stereotype and surrounding fits.
Wherein, preferred version is as follows:
The thickness of cast iron plate is preferably 2mm ~ 3mm.
The thickness of waveform stereotype is preferably 2mm ~ 3mm.
Preferably 3 ~ 5 groups of waveform stereotypes are longitudinally arranged with in parallel in hollow cavity volume.
The wave direction of adjacent waveform stereotype preferably becomes contradictory design, and contrary wave direction can strengthen the effect of diffuse-reflectance absorption of x-rays further.
This utility model changes traditional plane formula stereotype into waveform stereotype, utilize the diffuse-reflectance effect of waveform flat board, can maximum absorption of x-rays, and the thickness of waveform flat board is reduced greatly, change into and organize arrangement more, reach the effect reducing the X-ray amount of penetrating step by step, better than the shield effectiveness of traditional plane stereotype.Built-in polystyrene foam particles mainly contains three effects, and one is play the styling to waveform stereotype, and two is play certain insulation Noise Reduction, and three is reduce the X-ray amount of penetrating further.
The beneficial effects of the utility model are: (1) adopts light-weight design, greatly reduces the thickness of cast iron plate and waveform stereotype, its cost is reduced, weight saving, handled easily; (2) built-in implant is polystyrene foam particles, reduce further cost, also mainly serves the effect of insulation noise reduction; (3) good to the shield effectiveness of X-ray, better compared to traditional radiation-retarding door radiation-proof effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, front door 2, Rear Door 3, polystyrene foam particles 4, waveform stereotype.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described further.
Embodiment 1:
As shown in Figure 1, the radiation-retarding door of a kind of radiology department, comprise front door 1, Rear Door 2, front door 1 and Rear Door 2 are connected to form airtight hollow cavity volume by the connecting plate of surrounding, the connecting plate of described front door 1, Rear Door 2 and surrounding is cast iron plate, be filled with polystyrene foam particles 3 in hollow cavity volume, in hollow cavity volume, be longitudinally arranged with 4 groups of waveform stereotypes 4 in parallel, and waveform stereotype 4 fits with the connecting plate of surrounding.
The thickness of cast iron plate is 2mm.
The thickness of waveform stereotype 4 is 2mm.
The wave direction of adjacent waveform stereotype 4 becomes contradictory design, and contrary wave direction can strengthen the effect of diffuse-reflectance absorption of x-rays further.
This utility model changes traditional plane formula stereotype into waveform stereotype 4, utilize the diffuse-reflectance effect of waveform flat board, can maximum absorption of x-rays, and the thickness of waveform flat board 4 is reduced greatly, change into and organize arrangement more, reach the effect reducing the X-ray amount of penetrating step by step, better than the shield effectiveness of traditional plane stereotype.Built-in polystyrene foam particles 3 mainly contains three effects, and one is play the styling to waveform stereotype 4, and two is play certain insulation Noise Reduction, and three is reduce the X-ray amount of penetrating further.
Below this utility model is described in detail, the above, be only the preferred embodiment of this utility model, when not limiting this utility model practical range, namely allly do impartial change according to the application's scope and modify, all should still belong in this utility model covering scope.
Claims (5)
1. radiology department's radiation-retarding door, comprise front door, Rear Door, front door and Rear Door are connected to form airtight hollow cavity volume by the connecting plate of surrounding, it is characterized in that: the connecting plate of described front door, Rear Door and surrounding is cast iron plate, polystyrene foam particles is filled with in hollow cavity volume, longitudinally be arranged with some groups of waveform stereotypes in hollow cavity volume in parallel, and the connecting plate of waveform stereotype and surrounding fits.
2. a kind of radiology department according to claim 1 radiation-retarding door, is characterized in that: the thickness of cast iron plate is 2mm ~ 3mm.
3. a kind of radiology department according to claim 1 radiation-retarding door, is characterized in that: the thickness of waveform stereotype is 2mm ~ 3mm.
4. a kind of radiology department according to claim 1 radiation-retarding door, is characterized in that: be longitudinally arranged with 3 ~ 5 groups of waveform stereotypes in hollow cavity volume in parallel.
5. a kind of radiology department radiation-retarding door according to claim 1 or 4, is characterized in that: the wave direction of adjacent waveform stereotype is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019204.XU CN204394555U (en) | 2015-01-12 | 2015-01-12 | The radiation-retarding door of a kind of radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019204.XU CN204394555U (en) | 2015-01-12 | 2015-01-12 | The radiation-retarding door of a kind of radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394555U true CN204394555U (en) | 2015-06-17 |
Family
ID=53418466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019204.XU Expired - Fee Related CN204394555U (en) | 2015-01-12 | 2015-01-12 | The radiation-retarding door of a kind of radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204394555U (en) |
-
2015
- 2015-01-12 CN CN201520019204.XU patent/CN204394555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |