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Contrast agent injection equipment for angiocardiography

A technology of injection equipment and contrast agent, which is applied in the field of medical equipment, can solve the problems of reducing the work efficiency of medical staff and troublesome operation of contrast equipment, and achieve the effect of convenient operation, improved work efficiency, and clear arteries

Active Publication Date: 2021-02-05
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, cardiovascular angiography requires careful operation by medical staff, and the operation of imaging equipment is troublesome, which reduces the work efficiency of medical staff. Therefore, there is an urgent need for a contrast medium injection device for cardiovascular angiography

Method used

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  • Contrast agent injection equipment for angiocardiography
  • Contrast agent injection equipment for angiocardiography
  • Contrast agent injection equipment for angiocardiography

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 Shown: a contrast agent injection device for cardiovascular angiography, including a position adjustment part 1, a lateral drive part 2, a lifting adjustment part 3, an injection position adjustment part 4, and an injection contrast part 5.

[0023] Position adjustment part 1, including position adjustment arc frame 105; lateral drive part 2, including telescopic frame guide post 201, connecting engagement bar 208; lifting adjustment part 3, including telescopic frame 303; injection position adjustment part 4, including slider guide post 402 . Adjust the rocker 405 ; inject the contrast component 5 , including the contrast agent container 502 and the rotating seat 508 .

[0024] The position adjustment arc frame 105 is slidably installed on the lying bed 101, the position adjustment arc frame 105 is connected with the position adjustment screw rod 103 by a screw pair, the telescopic frame guide...

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Abstract

The inventio discloses a contrast agent injection equipment for angiocardiography. The contrast agent injection equipment comprises a position adjusting component, a transverse driving component, a lifting adjusting component, an injection position adjusting component and an injection radiography component; a limiting sleeve is arranged on a lying bed and used for positioning and limiting the armsof a patient; a position adjusting arc frame is adjusted to an injection position; the transverse driving component is used for conducting transverse movement, so that medical staff conduct injectionoperation on the left hand and the right hand of the patient; a pressurizing air bag is arranged on a supporting frame and used for pressurizing the arms of the patient, and therefore, the artery ofthe patient is displayed more clearly, and operation can be facilitated; and the injection position is finely adjusted through the injection position adjusting component, and medical staff inject thepatient through the injection radiography component. The device is novel in structure, and the working efficiency of medical staff is improved.

Description

technical field [0001] The invention relates to the related technical field of medical devices, in particular to a contrast medium injection device for cardiovascular contrast. Background technique [0002] Cardiovascular angiography is to quickly inject a contrast agent containing organic compounds into the blood stream that is transparent under X-ray irradiation, so that the heart and large blood vessel cavity can be visualized under X-ray irradiation. The imaging process of the heart and great blood vessels is photographed, and the blood flow sequence containing contrast agent and the filling of the heart and great blood vessels can be seen from the imaging results, so as to understand the physiological and anatomical changes of the heart and great blood vessels. It is a valuable method for diagnosing cardiovascular diseases. Commonly used selective right heart angiography, left heart angiography, pulmonary angiography, aortography, coronary angiography and hepatic arter...

Claims

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Application Information

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IPC IPC(8): A61M5/20A61M5/31A61M5/42A61M5/52A61B6/04
CPCA61B6/0421A61B6/481A61M5/007A61M5/20A61M5/31A61M5/425A61M5/427A61M5/52
Inventor 魏雪
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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