Vehicular DR detector

A technology of detectors and carriages, applied in computerized tomography scanners, echo tomography, etc., can solve problems such as poor imaging quality, interference, and inability to adapt, and achieve high imaging effects

Inactive Publication Date: 2013-12-25
苏州华复天荣科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current vehicle-mounted DR detectors are all fixed inside the compartment, which is seriously disturbed by the shaking of the vehicle when traveling, and the imaging quality is extremely poor; therefore, the DR detector usually only works when the vehicle is parked
This makes it unable to adapt to some extremely cold conditions: severe natural disasters, battlefields, etc.

Method used

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  • Vehicular DR detector

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Embodiment Construction

[0013] Specific embodiments of the present invention will be further described in detail below.

[0014] Such as figure 1 As shown, a vehicle-mounted DR detector of the present invention includes a compartment 10, a support frame 12 is provided on the top of the compartment 10, and a spherical groove (not shown) with an upward opening is provided on the support frame 12 . A C-shaped support 14, the free end of its top is the top, is connected with a spherical ball head 18 by a buffer spring 16, and the ball head 18 is arranged in the groove and can rotate freely in the groove. An X-ray generator 20 is disposed on the top of the support 14 , and an imaging device 22 is disposed on the bottom of the support 14 . Wherein, the imaging device 22 is a flat panel imaging device 22 or a CCD imaging device 22 . In this way, when the vehicle is moving, shaking occurs, and after the shaking is buffered by the buffer spring 16, the amplitude decreases; and no matter how the support 14 s...

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PUM

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Abstract

The invention discloses a vehicular DR detector which comprises a carriage, an X-ray generator, an imaging device and C-shaped support. The X-ray generator and the imaging device are disposed in the carriage. The vehicular DR detector is characterized in that two free ends of the support are the top and the bottom respectively. The top of the support is hung on the carriage and provided with the X-ray generator. The bottom of the support is provided with imaging device. The vehicular DR detector has the advantages that the C-shaped support is used, the X-ray generator and the imaging device are disposed at two ends of the support, a buffer structure is designed, and accordingly the X-ray generator is ensured to face rightly to the imaging device even when a vehicle shakes, and high imaging effect can be achieved.

Description

[0001] technical field [0002] The invention relates to a digital X-ray photography detector, especially a vehicle-mounted DR detector. Background technique [0003] DR detector (Digital Radiography, digital X-ray photography detector) is a device widely used in medicine to detect the internal structure of the human body. The principle is that the X-rays are emitted by the X-ray generator, and after the X-rays penetrate the human body, they are imaged according to the different penetrating powers of the X-rays on different material structures, so that the internal structure of the human body can be obtained. It can generally be divided into two imaging approaches, one is a flat panel imaging system, and the other is CCD (Charge-coupled Device, charge-coupled device) imaging. With the advancement of technology, at present, the size and weight of DR detectors are greatly reduced, the weight of X-ray generators can be reduced to 50 kg, and the weight of imaging systems can be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/03
Inventor 韩立军
Owner 苏州华复天荣科技发展有限公司
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