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A radial artery compressor

A compressor and radial artery technology, applied in the field of compressors, 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 practicability

Active Publication Date: 2021-10-26
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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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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Abstract

The invention discloses a radial artery compressor, which comprises a pressure regulating plate, a pressure plate and a fixing belt. A number of guide rods are evenly distributed around the end surface of the pressure plate, and a number of The guide rods correspond to the guide holes one by one, the guide rods slide through the corresponding guide holes, the pressure regulating plate is threadedly connected with the installation rod, and the pressure plate is provided with a hole corresponding to the installation rod. matching mounting slots. Through the mutual cooperation of the guide rod and the guide hole, the automatic limitation of the position of the pressure plate in the circumferential direction is realized. When the installation rod is rotated, the pressure plate can automatically move vertically under the drive of the installation rod, so that the medical staff only need one hand to adjust the position. The adjustment of the pressure plate can be realized by rotating the installation rod, thereby improving the convenience of operation.

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 Patents(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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