CN203169203U - Medical perspective photo taking shielding turn table - Google Patents
Medical perspective photo taking shielding turn table Download PDFInfo
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- CN203169203U CN203169203U CN 201320083810 CN201320083810U CN203169203U CN 203169203 U CN203169203 U CN 203169203U CN 201320083810 CN201320083810 CN 201320083810 CN 201320083810 U CN201320083810 U CN 201320083810U CN 203169203 U CN203169203 U CN 203169203U
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- shielding
- turn table
- photo taking
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Abstract
The utility model provides a medical perspective photo taking shielding turn table, and relates to the perspective photo taking shielding turn table which is used for conducting radioactive ray shielding protection on sensitive organs, adjacent to an irradiation field, of a patient in a radiology department of a hospital. The angle of the medical perspective photo taking shielding turn table can be rotated in an electric mode. The medical perspective photo taking shielding turn table is characterized in that upper curtain wheels and lower curtain wheels are arranged at the two shaft ends of an upper curtain shaft and the two shaft ends of a lower curtain shaft, an upper shielding curtain and a lower shielding curtain which are wound by the upper curtain shaft and the lower curtain shaft are connected with an upper curtain rod and a lower curtain rod which are arranged inside two stand column sliding channels, the upper curtain rod and the lower curtain rod are provided with upper curtain rod wheels and lower curtain rod wheels, a motor is connected with a worm and a worm gear, and a worm gear shaft is provided with a rotating round table. According to the medical perspective photo taking shielding turn table, human body key parts such as eyes, a thyroid gland and a sexual gland can be shielded and protected according to the different heights and sizes of adults and children. A radiologist can control the motor to quickly and conveniently choose the best radiating angles for right positions, side positions and cervical vertebras. The medical perspective photo taking shielding turn table is reasonable, practical and novel in structural design, the operation of the radiologist can be convenient and standardized, the work quality and a diagnosis speed are improved, and the medical perspective photo taking shielding turn table is suitable for being popularized and used in radiology departments of various medical institutions and physical examination centers.
Description
Technical field
This utility model relates to a kind of perspective turntable of taking pictures, when particularly relating to hospital radiological department and taking pictures to patient perspective, responsive organ and tissue to the contiguous irradiation field of patient carry out the lonizing radiation shielding protection, and a kind of medical perspective that can the electronic anglec of rotation shielding turntable of taking pictures.
Background technology
Regulation in " the radiation work healthy prevention management method " of China, be engaged in the unit of radiodiagnosis, treatment, patient and person under inspection are diagnosed, when treating, should be according to rule of operation, strict control radioactive dose should carry out shielding protection to responsive organ and the tissue of contiguous irradiation field.The radiation value reaches some, can destroy the internal structure of human body cell, genetic molecule is produced destroy; Lonizing radiation also can destroy erythrocyte, may bring out hematologic disease such as leukemia; Lonizing radiation also can penetrate human body cell, destroy DNA, even bring out some cancerous cell.So when utilizing lonizing radiation that human body is carried out medical diagnosis on disease and treatment, must pay attention to lonizing radiation to the human body unnecessary damages; Having an X-rayed when taking pictures, the key protection shielding be eyes, thyroid, gonad, when anemia of pregnant woman and child are shone, should inform in advance health affected; There are three class key population must notice that a class is the child, when perspective is taken pictures, must protect the gonad organ and block; Second class is the anemia of pregnant woman, does not make perspective as far as possible and takes pictures, in order to avoid baby is damaged; The 3rd class is conceived men and women of childbearing age in half a year soon, also should avoid radioscopy to take pictures, otherwise may influence healthy development of future generation.
At present, the medical institutions of China's different brackets and MEC, though its radiology department all has been equipped with the radiological protection clothing to the person under inspection mostly, many places are in idle state; A lot of patients have carried out radioscopy and have taken pictures under the situation of the unshielded protection in sensitizing range of contiguous irradiation field, the patient need mostly not to know protection yet; The people who does radioscopy is too many, is too busy to do it sometimes at all, and doctor and patient does not all want to take the trouble, and wastes time, and this also is a reason; A blank spot has just appearred in patient's radiological protection shielding work like this.
In addition, best angle of radiation need be arranged when radioscopy is taken pictures, this just needs person under inspection oneself under the guidance of radiation technician to rotate health adjustment angle; If but run into child, old people or handicapped people, and might be able to not in time cooperate, often do not reach best angle of radiation, and reduced the effect that perspective is taken pictures.Therefore, how making doctor and patient all can conveniently carry out the security mask work of lonizing radiation and reach best irradiation effect, is numerous medical personnels', particularly radiologist a scientific research task.
Summary of the invention
In view of the above problems, the utility model proposes a kind of medical perspective shielding turntable of taking pictures, can carry out shielding protection to responsive organ and the tissue of the contiguous irradiation field of patient, can the electronic anglec of rotation; Can conveniently carry out the security protection of lonizing radiation and reach best irradiation effect; Make easy to operate, the standard of radiation technician, improve work quality and examination speed.
The technical scheme that this utility model adopts is: the medical perspective shielding turntable of taking pictures, it is characterized in that: there are two columns of a plurality of screw fixings both sides, cabinet rear portion, laterally have last curtain axle, following curtain axle to link to each other between the two column upper and lowers respectively, the last curtain axle in the two columns outside, the two axial ends of following curtain axle have last curtain wheel, following curtain wheel respectively; Last curtain axle, down the curtain axle is wound with respectively and shields curtain, shields curtain down, last shielding curtain, the outside that shields curtain down connect last curtain rod in the slideway of two columns, curtain rod down respectively, and the last curtain rod in the two columns outside, the two ends of curtain rod have buckle to connect respectively to go up the curtain rod wheel down, following curtain rod is taken turns; On slowspeed machine in the cabinet was fixed at the bottom of the case, motor shaft connected worm screw, the meshing worm gear of worm screw, and the two dish bearing fixing at worm-wheel shaft two are at the bottom of loam cake and the case, and the upper end of the worm-wheel shaft above the loam cake has key to connect the rotation round platform.
This medical perspective shielding turntable of taking pictures, shields curtain down and adopts the plumbous rubber of multilamellar to make shielding curtain it on, and its lead equivalent should be definite according to the voltage of the X-ray tube of perspective photographic equipment, generally selects between 0.35-0.75mmPb.
This medical perspective shielding turntable of taking pictures, in use, can be according to the height of human body, adult, child, different irradiation position, use curtain wheel, down the curtain wheel, go up the curtain rod wheel, the curtain rod wheel is regulated and is fixingly gone up the shielding curtain, shields the irradiation window of curtain down, to shield responsive organ and the tissue of contiguous irradiation field down.In addition, radiation technician also can be controlled the on and off switch of slowspeed machine, rotates the rotation round platform quickly and easily, the autonomous best irradiation angle that needs of adjusting.
This medical perspective shielding turntable of taking pictures, the shielding curtain that it is provided with can effectively absorb lonizing radiation, thus decay or eliminate ray to the harm of human body; Can carry out shielding protection to responsive organ and the tissue of the contiguous irradiation field of human body.Carrying out radioscopy when taking pictures, can be according to the height of human body, the distance and the height that shield curtain are up and down regulated, very easily in case human body key positions such as eye protection eyeball, thyroid, gonads in adult, child, different irradiation position.Radiation technician can be controlled the on and off switch of slowspeed machine, rotates the rotation round platform quickly and easily, selects normotopia, side position, cervical vertebra etc., the autonomous irradiation angle of adjusting the best that needs.This medical perspective shielding turntable of taking pictures, its reasonable in design, practicality, novelty can conveniently be carried out the security protection of lonizing radiation and be reached best irradiation angle; Make easy to operate, the standard of radiation technician, improve work quality and examination speed, the radiology department that is fit to medical institutions at different levels and MEC promotes the use of.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Figure of description 1 is the front view of this utility model embodiment.
Figure of description 2 is left views of this utility model embodiment.
Figure of description 3 is vertical views of this utility model embodiment.
Among the figure: 1. slowspeed machine, 2. at the bottom of the case, 3. motor shaft, 4. bearing, 5-1. last curtain rod, curtain rod under the 5-2., the last curtain rod wheel of 6-1., curtain rod wheel under the 6-2., 7-1. last shielding curtain shields curtain under the 7-2., the last curtain axle of 8-1., curtain axle under the 8-2., 9-1. last curtain wheel, curtain wheel under the 9-2., 10. worm-wheel shaft, 11. worm screws, 12. key, 13. worm gears, 14. cabinets, 15. loam cakes, 16. the rotation round platform, 17. columns, 18. screws, 19. slideways.
The specific embodiment
In Figure of description 1, accompanying drawing 2, the accompanying drawing 3, this medical perspective shielding turntable of taking pictures, it is characterized in that: there are fixing two columns (17) of a plurality of screws (18) cabinet (14) both sides, rear portion, laterally have last curtain axle (8-1), following curtain axle (8-2) to link to each other between two columns (17) upper and lower respectively, the last curtain axle (8-1) in two columns (17) outside, the two axial ends of following curtain axle (8-2) have last curtain wheel (9-1), following curtain wheel (9-2) respectively; Last curtain axle (81), down curtain axle (8-2) is wound with respectively and shields curtain (7-1), shields curtain (7-2) down, last shielding curtain (7-1), the outside that shields curtain (7-2) down connect last curtain rod (5-1) in the slideway (19) of two columns (17), curtain rod (5-2) down respectively, and the last curtain rod (5-1) in two columns (17) outside, the two ends of curtain rod (5-2) have buckle to connect respectively to go up curtain rod wheel (6-1) down, following curtain rod is taken turns (6-2); Slowspeed machine (1) in the cabinet (14) is fixed at the bottom of the case on (2), motor shaft (3) connects worm screw (11), the meshing worm gear of worm screw (11) (13), the two dish bearings (4) at worm-wheel shaft (10) two are fixed at the bottom of loam cake (15) and the case on (2), and the upper end of the worm-wheel shaft (10) above the loam cake (15) has key (12) to connect to rotate round platform (16).
This medical perspective shielding turntable of taking pictures, shields curtain (7-2) down and adopts the plumbous rubber of multilamellar to make shielding curtain (7-1) it on, and its lead equivalent should be definite according to the voltage of the X-ray tube of perspective photographic equipment, generally selects between 0.35-0.75mmPb.
This medical perspective shielding turntable of taking pictures, in use, can be according to the height of human body, adult, child, different irradiation position, use curtain wheel (9-1), down curtain wheel (9-2), go up curtain rod wheel (6-1), curtain rod wheel (62) is regulated and is fixingly gone up shielding curtain (7-1), shields the irradiation window of curtain (7-2) down, to shield responsive organ and the tissue of contiguous irradiation field down.In addition, radiation technician also can be controlled the on and off switch of slowspeed machine (1), rotates rotation round platform (16) quickly and easily, the autonomous best irradiation angle that needs of adjusting.
Claims (1)
1. medical perspective shielding turntable of taking pictures, it is characterized in that: there are fixing two columns (17) of a plurality of screws (18) cabinet (14) both sides, rear portion, laterally have last curtain axle (8-1), following curtain axle (8-2) to link to each other between two columns (17) upper and lower respectively, the last curtain axle (8-1) in two columns (17) outside, the two axial ends of following curtain axle (8-2) have last curtain wheel (9-1), following curtain wheel (9-2) respectively; Last curtain axle (8-1), down curtain axle (8-2) is wound with respectively and shields curtain (7-1), shields curtain (7-2) down, last shielding curtain (7-1), the outside that shields curtain (7-2) down connect last curtain rod (5-1) in the slideway (19) of two columns (17), curtain rod (5-2) down respectively, and the last curtain rod (5-1) in two columns (17) outside, the two ends of curtain rod (5-2) have buckle to connect respectively to go up curtain rod wheel (6-1) down, following curtain rod is taken turns (6-2); Slowspeed machine (1) in the cabinet (14) is fixed at the bottom of the case on (2), motor shaft (3) connects worm screw (11), the meshing worm gear of worm screw (11) (13), the two dish bearings (4) at worm-wheel shaft (10) two are fixed at the bottom of loam cake (15) and the case on (2), and the upper end of the worm-wheel shaft (10) above the loam cake (15) has key (12) to connect to rotate round platform (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083810 CN203169203U (en) | 2013-02-03 | 2013-02-03 | Medical perspective photo taking shielding turn table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083810 CN203169203U (en) | 2013-02-03 | 2013-02-03 | Medical perspective photo taking shielding turn table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169203U true CN203169203U (en) | 2013-09-04 |
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ID=49065962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083810 Expired - Fee Related CN203169203U (en) | 2013-02-03 | 2013-02-03 | Medical perspective photo taking shielding turn table |
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| CN (1) | CN203169203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997131A (en) * | 2016-06-27 | 2016-10-12 | 北京东方逸腾数码医疗设备技术有限公司 | Protective curtain device |
| CN106137239A (en) * | 2015-03-11 | 2016-11-23 | 杭州与盟医疗技术有限公司 | A kind of medicinal intelligent lead protection curtain system |
| CN107510898A (en) * | 2017-10-11 | 2017-12-26 | 上海联影医疗科技有限公司 | Light field, Beam's eye view device and the verification method of Medical Devices |
-
2013
- 2013-02-03 CN CN 201320083810 patent/CN203169203U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137239A (en) * | 2015-03-11 | 2016-11-23 | 杭州与盟医疗技术有限公司 | A kind of medicinal intelligent lead protection curtain system |
| CN106137239B (en) * | 2015-03-11 | 2019-08-13 | 杭州与盟医疗技术有限公司 | A kind of medicinal intelligent lead protection curtain system |
| CN105997131A (en) * | 2016-06-27 | 2016-10-12 | 北京东方逸腾数码医疗设备技术有限公司 | Protective curtain device |
| CN107510898A (en) * | 2017-10-11 | 2017-12-26 | 上海联影医疗科技有限公司 | Light field, Beam's eye view device and the verification method of Medical Devices |
| CN107510898B (en) * | 2017-10-11 | 2021-04-16 | 上海联影医疗科技股份有限公司 | Light field and radiation field verification device and verification method for medical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140203 |