A brain contrast medium injection device

A technology of injection device and contrast agent, applied in the field of injection, can solve problems such as poor control of injection volume, deviation of injection position, etc.

Active Publication Date: 2021-05-14
THE PEOPLES HOSPITAL SHAANXI PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the injection position is deviated and the injection volume is not easy to control due to human factors when the cerebral cistern contrast agent is used manually for cerebrovascular inspection, the present invention provides a cerebral cistern contrast agent injection device, which can accurately inject the contrast agent into the human body

Method used

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  • A brain contrast medium injection device
  • A brain contrast medium injection device
  • A brain contrast medium injection device

Examples

Experimental program
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Embodiment

[0024] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 The shown brain contrast agent injection device includes a roller 1, an operating table 2, a suction piece 3, a telescopic hydraulic cylinder 4, a left and right moving mechanism, a lifting mechanism, and an injection mechanism. Roller 1 is rotatably installed on console 2, console 2 is provided with console chute 201, one end of telescopic hydraulic cylinder 4 is fixedly mounted on console 2, suction sheet 3 is fixedly mounted on the other end of telescopic hydraulic cylinder 4; Roller 1 moves described device in place, and telescopic hydraulic cylinder 4 stretches out downward at this moment, and suction sheet is pressed on the ground and whole device is fixed simultaneously.

[0025] The left and right moving structure comprises a feed table 13, on which a feed table spool 1301 and a driving gear motor hole 1302 are arranged; the lifting me...

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Abstract

The invention discloses a cerebral cistern contrast medium injection device, which comprises a left and right moving mechanism, a lifting mechanism and an injection mechanism. The horizontal movement of the left and right moving mechanism enables the entire operating table to be adjusted in the horizontal direction through the cooperative movement of the worm gear. The lifting mechanism realizes the adjustment of the position of the console in the vertical direction through the cooperative movement of two sets of bevel gears and the rack and pinion. The injection mechanism injects the to-be-injected agent into the human body through the swing of the link mechanism and the sliding of the slider mechanism, and completes the human body injection of the contrast medium in the brain cisterns.

Description

technical field [0001] The invention relates to a cerebral cistern contrast agent injection device, which belongs to the technical field of injection. Background technique [0002] With the development of medicine, brain imaging technology is more and more widely used. Cerebral angiography is an angiographic examination of cerebral blood vessels. It is an impact examination method used to check cerebrovascular diseases. It can also be used to check for tumors and other diseases. In the actual inspection process of modern medicine, most of the injections are performed manually. Due to the tiny characteristics of the cerebrovascular and its irreplaceable effect on the functions of the entire human body, it is inevitable that the injection position will be deviated in the morning due to artificial factors. , thus causing harm to the human body. In view of the above problems, the present invention provides a cerebral cistern contrast agent injection device. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/20A61M5/31A61M5/315A61G7/00A61G7/05
CPCA61G7/00A61G7/05A61M5/007A61M5/20A61M5/31A61M5/31548A61M5/31581A61M2005/31588
Inventor 胡炜魏雪
Owner THE PEOPLES HOSPITAL SHAANXI PROV
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