Radial artery compressor

A technology for a compression device and a radial artery, applied in the field of compression devices, can solve problems such as poor operation convenience, and achieve the effects of improving the safety of use, improving the convenience of operation, and improving the practicability.

Active Publication Date: 2021-03-19
WENZHOU CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to ensure that the pressure plate can move vertically downward under the drive of the screw, the medical staff must hold the pressure plate with one hand and turn the screw with the other hand.
Thereby there is the shortcoming that operation convenience is poor, needs to be improved

Method used

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Examples

Experimental program
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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] refer to figure 1 , a radial artery compressor, including an arched pressure regulating plate 1, and the concave surface of the pressure regulating plate 1 faces downward. The bottom of the pressure regulating plate 1 is connected with a fixing belt 22, and the fixing belt 22 adopts a Velcro wrist strap to adapt to the use of different patients. At the same time, the upper end surface of the fixing belt 22 is fixedly connected with an air cushion 2 for fitting with the patient's arm, so as to increase the softness of the fixing belt 22 .

[0037] refer to figure 1 A pressure plate 3 is horizontally arranged below the pressure regulating plate 1, and the four corners of the upper end surface of the pressure plate 3 are respectively vertically fixedly connected with guide rods 4, and the pressure regulating plate 1 is penetrated with guide holes 5 equi...

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PUM

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Abstract

The invention discloses a radial artery compressor. The radial artery compressor comprises a pressure regulating plate, a pressure plate and a fixing strap, wherein a plurality of guide bars are uniformly distributed at the periphery of the upper end face of the pressure plate, a plurality of guiding holes in one-to-one correspondence to the guide bars penetrate the pressure regulating plate, theguide bars penetrate into corresponding guiding holes in a sliding manner, the pressure regulating plate is in threaded connection with a mounted rod, and a mounting groove matched with the mounted rod is formed in the pressure plate. According to the radial artery compressor, automatic defining of circumferential positions of the pressure plate is achieved through matching between the guide barsand the guiding holes, and the pressure plate can automatically move vertically under the driving of the mounted rod when the mounted rod is turned, so that adjustment on the pressure plate can be achieved by medical personnel by only carrying out turning operation on the mounted rod with a single hand, and then, the convenience of operation is improved.

Description

technical field [0001] The invention relates to the field of compressors, in particular to a radial artery compressor. Background technique [0002] An arterial compressor, also called an arterial compression hemostat, is a medical device used to compress the artery to stop bleeding. It is mainly used to compress the arterial puncture point of the radial artery of the patient after surgery to stop bleeding. [0003] Chinese patent CN100539958C discloses a disposable radial artery compression hemostat, which includes a screw rod, a pressure regulating plate and a pressure plate, the center of the pressure regulating plate is provided with a bump, and a screw hole is opened on the bump, and the screw rod is screwed into the screw hole Inside, there is a pressure plate under the screw, and the surrounding and bottom of the pressure plate are covered with a film. An elastic air bag is formed between the film and the pressure plate. A fixing belt is pierced and connected in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/12
CPCA61B17/12A61B2017/12004
Inventor 王军季晓君林斌
Owner WENZHOU CENT HOSPITAL
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