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A radial artery hemostat

A technology of hemostat and radial artery, which is applied in the field of medical equipment, can solve the problems of non-adjustable compression force, and achieve the effects of easy wearing, automatic adjustment, and accurate alignment

Active Publication Date: 2019-11-08
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a radial artery hemostat, which solves the problem that the compression force of the existing arterial compression hemostat cannot be adjusted

Method used

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  • A radial artery hemostat
  • A radial artery hemostat
  • A radial artery hemostat

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] The invention provides a radial artery hemostat, which is used to compress the arterial incision after heart stent operation, and can automatically adjust the compression force of the hemostat according to the bleeding area and the patient's wrist posture.

[0033] like figure 1 As shown, the radial artery hemostat of the present invention includes a pressing part 10 , a wristband 20 and a control box 30 . The pressing part 10 includes a pressing plate...

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Abstract

The invention provides a radial artery hemostat, comprising: a compression portion, a wristband and a control box; the compression portion includes a compress plate and a square balloon and is used for compressing an incision part; the wristband includes an outer sandwich layer and a balloon tape arranged in the outer sandwich layer and is used for fixing the compression portion to the incision part; the control box includes a first adjusting portion and a second adjusting portion, the first adjusting portion controls the balloon tape for inflating or deflating, and the second adjusting portion controls the square balloon for inflating or deflating. The radial artery hemostat has the advantages that the compress plate can be primarily adjusted, and the radial artery hemostat is accurate to align and convenient to wear; compressive force for an incision can be precisely adjusted by the compression portion according to the gesture of a wrist, and automatic adjustment of the compressive force during wearing is achieved; the compressive force for the incision by the compression portion is adjusted according to bleeding area, so that the compressive force for the incision is further precisely adjusted.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a radial artery hemostat. Background technique [0002] With the improvement of living conditions and the change of working style, the incidence of coronary heart disease is increasing year by year. Percutaneous transluminal coronary angioplasty is the main method for the treatment of coronary heart disease. [0003] At present, radial artery puncture is often used clinically, and doctors need to use a hemostat to stop bleeding of the radial artery after puncture. The existing arterial compression hemostat is mainly composed of a spiral handle assembly, a pressing plate, a base, and a self-adhesive non-woven bandage, and is used for arterial compression hemostasis. However, the fixation effect of the existing arterial compression hemostat is not good, and the compression force is not easy to control. It mainly depends on the patient and the doctor to adjust the compression fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/135A61B90/00
CPCA61B17/1325A61B17/135A61B17/1355A61B90/06A61B2017/12004
Inventor 卢晓虹崔岩魏丽丽姜松磊胡建韩舒于晓燕姜欣
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV