Radial artery hemostasis compressor

By adopting a mechanical pressure detection structure in the radial artery hemostatic pressure compressor and adjusting the extrusion pressure using the air cavity and the pressure gauge, the problem of inaccurate pressure confirmation in the prior art is solved, and stability and accuracy under high-temperature disinfection conditions are achieved Hemostatic effect.

CN222130195UActive Publication Date: 2024-12-10王晶
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Patent Information

Application Number
CN202420093353.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-15
Publication Date
2024-12-10
Estimated Expiration
2034-01-15

AI Technical Summary

Technical Problem

Existing radial artery hemostatic pressure devices cannot accurately confirm the released pressure magnitude, relying on the experience of the operator, resulting in insufficient or excessive pressure, affecting wound healing and increasing the risk of vascular rupture or local hematoma, and the electronic pressure gauge is after high temperature disinfection. Reduced accuracy and short service life.

Method used

Adopting a mechanical pressure detection structure, including transparent fixing plate, cable ties, movable rods and air chambers, the extrusion pressure is adjusted through a pressure gauge, providing adjustments based on the first extrusion pressure ratio, ensuring accuracy and convenience, and at high temperatures Maintain stability under disinfection conditions.

Benefits of technology

The stability and accuracy of multiple uses under high-temperature disinfection conditions are achieved, and the pressure is avoided by relying on experience to adjust, the hemostasis effect is improved, and the risk of vascular rupture and hematoma is reduced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to medical instruments, and discloses a radial artery hemostasis compressor which comprises a transparent fixing plate and a ribbon, pull rings are arranged at the two ends of the transparent fixing plate respectively, one end of the ribbon is arranged on the pull ring on one side in a sleeved mode, and the other end of the ribbon is bound around the pull rings to limit the transparent fixing plate on the arm of a patient. A fixed circular column is arranged on the transparent fixed plate, a movable rod is arranged in the fixed circular column, the axis of the movable rod extends towards the surface of the arm, and the movable rod is limited by the fixed circular column to achieve linear sliding sleeving; a rotating block is rotationally connected to the fixed circular column and provided with a groove or a through hole, internal threads are arranged in the groove or the through hole, external threads are arranged on the outer portion of the movable rod, and the rotating block is matched with the movable rod in a threaded mode. The utility model provides a structure adopting mechanical pressure detection, which has a simpler structural design, can be suitable for high-temperature disinfection and repeated use, and is lower in cost and higher in stability.
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Citation Information

Cited By

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