Perspective positioner

A technology for positioning devices and positioning components, which is applied in radiation safety devices, patient positioning for diagnosis, etc., can solve problems such as inaccurate positioning and easy pollution, and achieve the effects of reducing the chance of patient infection, reducing radiation pollution, and improving irradiation efficiency.

Inactive Publication Date: 2011-05-25
孙小东
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of inaccurate positioning and easy pollution in the application of existing X-ray fluoroscopy machines, the present invention provides a fluoroscopy positioning device, which can achieve precise positioning because it has positioning parts, and because it is sterilized Cover device, so it has the effect of isolating pollution

Method used

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Examples

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Embodiment Construction

[0012] The selection of material is the plastic material (plastics, rubber, cardboard) that can see through X-ray, according to the shape size of X-ray receiver (6) and X-ray emitter (5), make cover body positioning device, the whole The positioning cover includes a cover surface (2), a cover edge (3), an elastic cover edge bayonet (4) and a positioning part (1) in the center of the cover surface, and the shape of the cover surface (2) is the same as that of the X-ray receiver ( 6) The shape of the surface or the surface of the X-ray emitter (5) is consistent and consistent, and its cover edge (3) wraps around the periphery of the X-ray receiver (6) or X-ray emitter (5), and is covered by an elastic cover The edge bayonet (4) fixes the whole cover-shaped positioning device on the X-ray receiver (6) or the X-ray emitter (5). The positioning part (1) on the cover (2) can be needle-shaped, columnar, conical, arrow-shaped, all can be positioned to indicate the position and directi...

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Abstract

The invention relates to a perspective positioner with a positioning function and a protective isolation function. The positioner is in a cover shape which is consistent with that of a receiver or a transmitter of an X-ray machine, comprises a positioning part, a cover surface, a cover edge and a cover edge bayonet, is made of a plastic material which X-rays can permeate, is positioned in the geometric center of the cover surface and is vertical to the cover surface. The positioner on the cover of the X-ray machine can acquire an accurate and satisfying image as long as the positioning part is aligned with an area which is needed to be irradiated to perform perspective shooting; and the positioner is sterile and can prevent an operation area from being polluted by the X-ray machine so as to greatly improve an accurate imaging rate and reduce the infection probability to the greatest extent.

Description

Technical field: [0001] The invention relates to the field of medical equipment, and is a positioning protection device on an X-ray machine, which can play the role of positioning a perspective area and isolating protection. Background technique [0002] As we all know, X-ray fluoroscopy machine is a common clinical medical inspection device, which is often used for positioning in clinical surgery and interventional treatment, so that fine surgical operations can be performed under intuitive conditions. But when this kind of machine brings convenience to the clinic, it also causes certain radiation damage to the human body, and there are also defects in application, that is, medical personnel have to operate a heavy machine when using it, making its receiver and transmitter The device can be aligned with the operating area to perform fluoroscopic filming, but its receiver and transmitter are separated by the operating bed and the patient, and it is difficult to visually chec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/04A61B6/10
Inventor 孙小东孙筱宁钟保美艾春晓
Owner 孙小东
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