Operating gear for radioactive ray generator and radioactive ray shooting system
An operating device and radiation technology, which are applied in the fields of radiological diagnosis instruments, medical science, diagnosis, etc., can solve the problems of decreased operability, decreased mobile operability of X-ray generators, etc., and achieve the effect of improving mobile operability
Active Publication Date: 2013-03-06
FUJIFILM CORP
View PDF7 Cites 12 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The X-ray generator is heavy and must be moved while firmly holding the handle. Therefore, if the force to hold the handle is weakened, the operability when moving the X-ray generator is reduced.
In addition, in consideration of the operability of the release button, when the handle is grasped with fingers placed near the release button, it becomes an unreasonable posture and the movement operability of the X-ray generator is reduced.
[0007] In addition, in the X-ray imaging system described in Japanese Patent Laid-Open No. 6-165773, Japanese Patent Laid-Open No. 2006-55633, and Japanese Patent Laid-Open No. 2004-121405, when it is not necessary to move the X-ray generator, If the handle is held by mistake, the restriction caused by the brake mechanism is released, so the X-ray generator may move in an unexpected direction
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] Such as figure 1 As shown, an X-ray imaging system 10 includes an X-ray imaging device 11 , a moving device 12 , and an operating device 13 , and is installed in an X-ray imaging room of a hospital. The X-ray imaging device 11 has an X-ray generator 14 and X-ray detection devices 15 and 16 . The X-ray generator 14 is equipped with the X-ray tube 14a which emits an X-ray, and the X-ray beam confinement device 14b (collimator) which limits the irradiation range of an X-ray. A high voltage generator (generator, power supply) not shown is connected to the X-ray tube 14 a.
[0027] The X-ray detection device 15 includes: a bed (supine imaging table) 18 having a top plate 17 for imaging in the lying position; and a tray 19 on which the electronic cassette 20 is mounted. In this bed 18, a top plate 17 is provided so that it can be raised and lowered freely, and the height can be adjusted. The electronic cassette 20 accommodates an FPD (flat panel detector: flat panel detect...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an operating gear for a radioactive ray generator and a radioactive ray shooting system, with the purpose of improving the operability of moving the radioactive ray generator. The X-ray generator (14) is capable of moving along the X-axis, Y-axis, and Z-axis and rotating around the X-axis. The operating gear (13) is provided with a board-like apparatus body (41) combined with the X-axis generator (14) and a handle portion (42) formed upon the apparatus body (41), wherein the apparatus body (41) is provided with direction-selecting buttons (43a-43d) and removing buttons (44a, 44b). The direction-selecting buttons (43a-43d) select the moving and rotation of the X-ray generator (14) as the unlocking direction. When the pressing operation is carried out to the removing buttons (44a, 44b), the X-ray generator (14) is allowed to move and rotate toward the direction selected by the direction-selecting buttons (43a-43d).
Description
technical field [0001] The present invention relates to an operating device for moving and rotating a radiation generator, and a radiographic system. Background technique [0002] In the medical field, an X-ray imaging system using radiation such as X-rays is widely used for diagnosing the inside of the body. This X-ray imaging system is equipped with: an X-ray generator for irradiating X-rays toward a subject (patient's imaging site); an X-ray detector for detecting X-rays transmitted through the subject; A moving device for supporting the X-ray generator in a movable and rotatable manner for photographing a subject; and an operating device for moving and operating the X-ray generator via the moving device. [0003] The X-ray photography system described in Japanese Unexamined Patent Publication No. 2006-280626 and Japanese Unexamined Patent Publication No. 2008-61780 is provided with a mobile device, and the mobile device has: a pillar on which an X-ray generator is rotat...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
Inventor 大上悟千田丰阿部拓生
Owner FUJIFILM CORP