Artery puncture fixing patch

By designing an arterial puncture fixation patch with a locking head, cable tie, and arc-shaped clamp, the problems of puncture needle stability and cross-infection were solved, achieving stable fixation of the puncture needle and aseptic operation.

CN223746371UActive Publication Date: 2026-01-02许礼
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Patent Information

Application Number
CN202422917730.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-28
Publication Date
2026-01-02
Estimated Expiration
2034-11-28

AI Technical Summary

Technical Problem

Existing arterial puncture fixation devices cannot effectively prevent the puncture needle from shifting to the left or right, resulting in poor stability and a risk of cross-infection.

Method used

An arterial puncture fixation patch was designed, comprising a locking head, a cable tie, an arc-shaped clamp, and an adhesive tape mechanism. The cable tie and the arc-shaped clamp work together to limit and fix the puncture needle to the left and right sides, and the patch is designed for single use to avoid cross-infection.

Benefits of technology

It enhances the stability of the puncture needle, prevents needle deviation, and reduces the risk of cross-infection through single-use.

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Abstract

The utility model discloses an arterial puncture fixing paster, which relates to the technical field of arterial puncture, and comprises an adhesive tape mechanism and a fixing mechanism, two arc-shaped clamping pieces are close to each other to clamp and fix a puncture needle by pulling two ribbons to move in opposite methods, and the puncture needle is pressed and fixed by using the two ribbons while the puncture needle is pressed and fixed by using the two ribbons. The two arc-shaped clamping pieces are used for limiting the puncture needle left and right, the puncture needle is prevented from deviating left and right after puncturing, the stability of the puncture needle is enhanced, the surface of each ribbon is provided with an arrow in the ribbon pulling direction, it is guaranteed that the pulling direction of medical staff is correct each time, and meanwhile the device is a disposable device, cannot be used secondarily and is convenient to use. And cross infection among patients is avoided.
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