CN2657585Y - X-ray focile-image convertion device for bone density and age measurment - Google Patents
X-ray focile-image convertion device for bone density and age measurmentInfo
- Publication number
- CN2657585Y CN2657585Y CN 200320112461 CN200320112461U CN2657585Y CN 2657585 Y CN2657585 Y CN 2657585Y CN 200320112461 CN200320112461 CN 200320112461 CN 200320112461 U CN200320112461 U CN 200320112461U CN 2657585 Y CN2657585 Y CN 2657585Y
- Authority
- CN
- China
- Prior art keywords
- ray
- utility
- model
- lead protection
- bone density
- 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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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model relates to an X-ray image conversion device for bone density and age measurement. An X-ray emission device is arranged in a shell of the device. The radial emission window of the device is provided with a cone lead protective cylinder. The bottom mouth of the cone is connected with a radiation box with a front arm and a lead protective layer. A board-type detector is arranged in the radiation box in correspondence to the lateral wall of the radial light route. Wires of the detector are pulled out from the shell. A detection port of the shell is connected with a front arm port of the radiation box and is provided with a lead protective curtain. Compared with the overall lead protective layer, the utility model is evidently reduced in weight. The board-type detector can export video signals for direct reading, and can transfer the bone-image converted simulation value into digital signals for export so as to improve the resolution. The introduction of extremely-thin board-type detector enables the reduction in volume of the utility model. The radiation box can accommodate the front arm with the palm. The extension in the radiation part is conductive to the detection of bone density. The utility model has the outstanding advantages of light weight, small volume and high resolution. The utility model is conductive to the detection of bone density.
Description
Technical field
This utility model conversion equipment relates to a kind of metrical roentgen rays focile-look like the switching device of bone age of bone density.
Background technology
The known patent No. is 99203394.2 utility model, the image converter of a kind of Portable X-ray hands bone is disclosed, its basic structure is to be provided with the lead protection layer in the housing inboard, the X-ray tube ball by stent support is equipped with in the outer rear end of housing, its emitting head is horizontally-arranged in the through hole of housing aft bulkhead, the housing front bulkhead is provided with the X ray output channel, the shell of the fixing encapsulation of the housing wall of passage outer end image amplifier, the light target of this image amplifier is corresponding in the X ray output channel, the medical CCD that its outfan is equipped with the band signal output cable is penetrated the picture head, housing is provided with the palm positioning box that detects socket and place X ray passage inner port, detects the socket outside lead protective glove is housed.Volume is less though the image converter of above-mentioned Portable X-ray hands bone has, ray contrast resolution height, many advantages that can be electrically connected with sclerotin stone age zooming analytical system, exists the imaging position and only is confined to the hands bone and is unfavorable for that sclerotin is that bone density detects and volume weight higher deficiency still bigger than normal.
Summary of the invention
This utility model is for the imaging position that solves above-mentioned Portable X-ray hands bone image converter existence only is confined to hands bone and volume weight higher technical problem still bigger than normal, can extend to the metrical roentgen rays focile-look like the switching device of bone age of bone density that forearm, volume weight further reduce or alleviate and propose a kind of imaging position.
This utility model is taked following technical scheme for the above-mentioned technical problem that solves Portable X-ray hands bone image converter existence: be provided with x ray generator in the housing, its ray emission window is provided with the taper lead protection tube of shielding X ray light beam, its awl end mouth with hold forearm, the irradiation capsule respective side walls that has the lead protection layer is connected mutually, another sidewall of the irradiation capsule corresponding with this sidewall is provided with the board-like detector that receives X ray, this board-like detector comprise power line, the cable of data wire and video output cable is drawn from housing, the detection socket of housing is connected mutually with the forearm posting port of irradiation capsule, and the forearm posting port is provided with the lead protection curtain.
This utility model can also be taked following technical measures:
Described taper lead protection tube is provided with metal inner lining.
Described irradiation capsule, its box surface is provided with the lead protection layer.
The beneficial effects of the utility model and advantage are: this conversion equipment is guaranteeing that x-ray radiation protection index meets under the prerequisite of national standard, and the taper lead protection tube of limit bundle formula X ray light path is set, and obviously reduces than monoblock type lead protection layer weight.Board-like detector not only can be exported for outside video signal display or video equipment direct reading, that correct forearm and palm putting position, bone can also be changed to digital signal output as the converting analogue quantitative change, makes this conversion equipment resolution higher.Moreover, the board-like detector of ultrathin type is introduced this conversion equipment, make the volume of this device also obviously reduce.The irradiation capsule of this conversion equipment can hold the forearm that comprises palm, and the expansion at its irradiation position is convenient to detect bone density.In a word, the utlity model has volume little in light weight, resolution is higher and help detecting the outstanding advantage of bone density.
Description of drawings
Accompanying drawing 1 this utility model example structure partial cutaway schematic.
Number in the figure: 1 housing, 2 x ray generators, 3 ray output windows, 4 metal inner linings, 5 taper lead protection tubes, 6 lead protection layers, 7 irradiation capsules, 8 board-like detectors, 9 forearm posting ports, 10 lead protection curtains, 11 detect socket, 12 cables.
The specific embodiment
Further specify this utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment as shown in Figure 1, the inboard fixedly X ray transponder 2 of housing 1 rear wall, the taper lead protection tube 5 that its ray output window 3 is provided with by metal inner lining 4 supports.Mouth is connected mutually with illustrated metal irradiation capsule 7 left side walls at the bottom of the awl of metal inner lining 4, and taper lead protection tube 5 is connected mutually with the lead protection layer 6 of metal irradiation capsule 7 box surfaces.The right side wall of irradiation capsule is provided with the board-like detector 8 that receives X ray, and the cable that comprises power line, data wire and video output cable 12 of this board-like detector is drawn from housing 1.The detection socket 11 of housing 1 is connected mutually with the forearm posting port 9 of irradiation capsule 7, and the forearm posting port is provided with lead protection curtain 10.
Claims (3)
1, bone density measurement X ray focile-as conversion equipment, by housing, the X-ray tube ball, the lead protection layer is formed, it is characterized in that: be provided with x ray generator in the housing, its ray emission window is provided with the taper lead protection tube of shielding X ray light beam, its awl end mouth with hold forearm, the irradiation capsule respective side walls that has the lead protection layer is connected mutually, another sidewall of the irradiation capsule corresponding with this sidewall is provided with the board-like detector that receives X ray, this board-like detector comprise power line, the cable of data wire and video output cable is drawn from housing, the detection socket of housing is connected mutually with the forearm posting port of irradiation capsule, and the forearm posting port is provided with the lead protection curtain.
2, bone according to claim 1-as conversion equipment, it is characterized in that: described taper lead protection tube is provided with metal inner lining.
3, bone according to claim 1-as conversion equipment, it is characterized in that: described irradiation capsule, its box surface is provided with the lead protection layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112461 CN2657585Y (en) | 2003-12-02 | 2003-12-02 | X-ray focile-image convertion device for bone density and age measurment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112461 CN2657585Y (en) | 2003-12-02 | 2003-12-02 | X-ray focile-image convertion device for bone density and age measurment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657585Y true CN2657585Y (en) | 2004-11-24 |
Family
ID=34344667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112461 Expired - Fee Related CN2657585Y (en) | 2003-12-02 | 2003-12-02 | X-ray focile-image convertion device for bone density and age measurment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657585Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238986B (en) * | 2008-01-16 | 2011-10-19 | 天津开发区圣鸿医疗器械有限公司 | Random calibration device for digital type bone density bone age measuring instrument |
| CN103549974A (en) * | 2013-11-11 | 2014-02-05 | 山东大华医特环保工程有限公司 | Double-energy X-ray bone density instrument protection lead box |
| CN106683964A (en) * | 2013-01-22 | 2017-05-17 | 上海联影医疗科技有限公司 | Double-window X-ray bulb tube and X-ray camera system |
| WO2017101275A1 (en) * | 2015-12-14 | 2017-06-22 | 深圳市艾克瑞电气有限公司 | Radiation protection device and bone densitometer using same |
-
2003
- 2003-12-02 CN CN 200320112461 patent/CN2657585Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238986B (en) * | 2008-01-16 | 2011-10-19 | 天津开发区圣鸿医疗器械有限公司 | Random calibration device for digital type bone density bone age measuring instrument |
| CN106683964A (en) * | 2013-01-22 | 2017-05-17 | 上海联影医疗科技有限公司 | Double-window X-ray bulb tube and X-ray camera system |
| CN103549974A (en) * | 2013-11-11 | 2014-02-05 | 山东大华医特环保工程有限公司 | Double-energy X-ray bone density instrument protection lead box |
| WO2017101275A1 (en) * | 2015-12-14 | 2017-06-22 | 深圳市艾克瑞电气有限公司 | Radiation protection device and bone densitometer using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Development Area Medical Apparatus Co., Ltd. Assignor: Lv Youhong Contract fulfillment period: 2008.12.26 to 2013.12.1 Contract record no.: 2009120000018 Denomination of utility model: X-ray focile-image convertion device for bone density and age measurment Granted publication date: 20041124 License type: Exclusive license Record date: 20090330 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.26 TO 2013.12.1; CHANGE OF CONTRACT Name of requester: TIANJIN DEVELOPMENT AREA SHENGHONG MEDICAL TREATME Effective date: 20090330 |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Zengjun Document name: Notification of Termination of Patent Right |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lv Youhong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041124 Termination date: 20081202 |