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A contrast agent injector for interventional department

A contrast agent, right-angle connecting rod technology, used in syringes, hypodermic instruments, infusion sets, etc.

Inactive Publication Date: 2021-08-24
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned application requirements, the present invention provides a contrast agent injection device for interventional departments, which can effectively solve the problem of contrast agent injection for interventional departments. This contrast agent injection device for interventional departments has a high degree of automation and a simple structure. , the advantages of safety and reliability

Method used

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  • A contrast agent injector for interventional department
  • A contrast agent injector for interventional department
  • A contrast agent injector for interventional department

Examples

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Embodiment

[0024] Example: see Figure 1-Figure 8 Shown is a schematic diagram of the overall structure of an interventional contrast agent injector according to an embodiment of the present invention. The installation relationship of each component in this embodiment is as shown in the accompanying drawings but not limited to the accompanying drawings, so as to realize the preset The contrast agent injection function for interventional departments is the technical standard.

[0025] As shown in the figure, a contrast agent injector for interventional departments includes a translation mechanism 1, an injection mechanism 2, a storage replacement mechanism 3, and a clamping mechanism 4; its feature is that the translation mechanism 1 includes: a support plate 109; the injection mechanism 2 includes: injection mechanism shell 201; storage and replacement mechanism 3 includes: storage and replacement mechanism shell 301; clamping mechanism 4 includes: clamping mechanism fixing plate 401, cl...

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Abstract

The invention relates to the technical field of medical auxiliary devices, in particular to a contrast agent injector for interventional departments, which includes a translation mechanism, an injection mechanism, a storage replacement mechanism, and a clamping mechanism. The above-mentioned contrast medium injector for interventional departments can realize continuous injection only by fully storing the force storage spring. The device has the advantages of reducing frequent operations of medical personnel, improving work efficiency, saving medical equipment, and the like.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a contrast medium injector for interventional departments. Background technique [0002] Contrast agent, also known as contrast agent. It is a chemical product injected into human tissues or organs to enhance the effect of image observation. These articles are denser or lower than the surrounding tissue, creating a contrast that displays images with certain devices. Such as X-ray observation commonly used iodine preparations, barium sulfate and so on. [0003] The existing contrast medium booster relies on manual propulsion, which cannot guarantee the stability of the propulsion, and cannot accurately grasp the propulsion amount. When the injection site in the patient's body occurs and the propulsion is difficult, it needs to rely on the doctor's hand feeling. Judgment, if you can't grasp the situation well, it may affect the patient. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/00A61M5/31A61H7/00
CPCA61H7/001A61M5/007A61M5/31
Inventor 黄萨陈鹏魏雪
Owner JILIN UNIV