Radial artery compression tourniquet having function of pressure monitoring

Abstract

The invention discloses a radial artery compression tourniquet having a function of pressure monitoring. The radial artery compression tourniquet comprises a fixed block and a hook and loop fastener hand belt, wherein a push rod is arranged on the fixed block; the bottom of the push rod penetrates through the fixed block and extends outside the surface of the fixed block; a knob is arranged on theupper surface of the push rod; and a protection assembly for protecting the knob is arranged on the upper surface of the fixed block. According to the radial artery compression tourniquet disclosed by the invention, the protection assembly is designed, so that a shield can conveniently cover the knob, and the problem that a patient possibly touches the knob carelessly by hands or the knob is mistakenly touched by external substances, the knob can be triggered to rotate and unscrew, if the knob is loosened, the push rod can be loosened, the compression pressure is influenced, and the bleedingstopping effect is poor is solved; and while in use, the radial artery compression tourniquet is opened, and while not in use, the radial artery compression tourniquet is closed; the radial artery compression tourniquet is simple in structure and convenient to operate; and an air cushion is combined with the hook and loop fastener hand belt, so that the radial artery compression tourniquet is convenient for the patient to wear and is comfortable and convenient, discomfortableness brought by long-term wearing is reduced, the healing of a wound is promoted, the design is simple, and the effect is notable.

Description

technical field [0001] The invention belongs to the technical field of hemostats, in particular to a radial artery compression hemostat with a pressure monitoring function. Background technique [0002] Radial artery puncture has become one of the main routes of coronary interventional diagnosis and treatment. It has the advantages of less damage, less pain, faster recovery, shorter hospital stay, less local bleeding and vascular complications, and does not affect the continuous use of anticoagulant or thrombolytic drugs, etc. Advantages, the hemostatic effect at the radial artery puncture site after surgery is directly related to the recovery process of the patient. Now, a special hemostat is generally used for hemostasis. The pressure display on the hemostat has the function of monitoring pressure, and the patient can be monitored and viewed at any time; [0003] When the existing hemostat is in use, the patient may accidentally touch the knob with his hands or external ob...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a radial artery compression hemostat with pressure monitoring function to solve the problem that when the existing hemostat proposed in the above background technology is in use, the patient may accidentally touch the knob with his hand, and may touch the knob to turn the knob. Loose, once the knob is loose, it will cause the push rod to loosen, which will affect the compression pressure and cause poor hemostatic effect. When the existing hemostat is in use, the patient may accidentally touch the knob with his hands or external objects, and it will touch the knob. Rotate the knob and loosen it. Once the knob is loosened, it will cause the push rod to loosen, which will affect the compression pressure and cause poor hemostasis.

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