Radial artery puncture guide compressor with adjustable angle

By designing a radial artery puncture guide compressor that can change the angle, using the angle adjustment connection block and gear system, the problem of angle irrelevant angle in the prior art is solved, the flexibility and accuracy of surgical operations are achieved, and the surgical process is simplified.

CN111956292BInactive Publication Date: 2025-03-28WUXI NO 2 PEOPLES HOSPITAL
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Patent Information

Application Number
CN202011003286.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-09-22
Publication Date
2025-03-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing arterial puncture guide compressor cannot change the puncture angle according to actual conditions, resulting in inflexible surgical operation and affecting the treatment effect.

Method used

A radial artery puncture guide compressor that can change the angle is designed. By setting an angle adjustment connection block and gear system on the transparent fixing plate, flexible angle adjustment is achieved, and surgical operations are simplified through structures such as Velcro and compression airbags.

Benefits of technology

The puncture angle is adjusted according to actual conditions, which improves the flexibility and accuracy of the operation, simplifies the surgical process, and allows doctors to complete the puncture surgery alone, reducing the surgical time and trauma risk.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention discloses a radial artery puncture guide compressor capable of changing an angle, comprising an angle transparent fixing plate, characterized in that: a fixed connection hole is arranged on one side of the transparent fixing plate, a connecting shaft is connected to an internal bearing of the fixed connection hole, a gear is fixedly connected to the surface of the connecting shaft, an angle adjustment connecting block is fixedly connected to one side of the gear, a fixed matching hole is arranged on one side of the transparent fixing plate, an angle adjustment fixing pin is installed inside the fixed matching hole, a spring is installed at the tail of the angle adjustment fixing pin, the angle adjustment fixing pin and the gear form a matching structure, a compression area is arranged in the middle of the transparent fixing plate, a fixed soft rubber block is installed above the slider, a buckle 1 is installed on one side of the transparent fixing plate, and a buckle 2 is installed on one side of the angle adjustment connecting block. The invention has the characteristics of strong practicability and the ability to puncture a patient's blood vessel at a changed angle.
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