Pressure hemostasis bandage for peripheral vascular puncture

Abstract

The invention discloses a pressure hemostasis bandage for peripheral vascular puncture. The bandage comprises an adhesive tape, wherein an adhesive capable of fitting the skin of a human body is arranged on the adhesive tape; a square hole is formed in the center of the adhesive tape; a presser is connected into the square hole; the bottom of the presser runs through the adhesive tape; the presser comprises a fixer, a pressing rod, a pressing sheet and a water absorption pad; the fixer is connected into the square hole; clamping teeth are arranged in the fixer; transverse clamping teeth are arranged on the pressing rod and coupled to the clamping teeth; the pressing rod is provided with a non-return structure; the pressing rod can run through the fixer; the pressing sheet is arranged at the bottom end of the pressing rod; and the water absorption pad is connected to the pressing sheet. According to the bandage, the deficiencies of inaccurate pressed part, inaccurate pressing time, inconsistent pressing force, a maintained passive posture of a patient during pressing and the like caused by manual pressing are overcome; the limb fatigue and discomfort of the patient caused by the fact that the patient keeps a fixed posture for a relatively long time can be avoided; and the bandage is convenient to use and safe, prevents infection and greatly reduces workload of nursing.

Description

technical field [0001] The invention relates to the field of human body hemostatic devices, in particular to peripheral arterial and venous blood vessel puncture hemostasis, and in particular to a peripheral blood vessel puncture and pressure hemostatic patch. Background technique [0002] The current situation of peripheral arterial and venous puncture hemostasis: currently in clinical medical work, arterial and venous puncture of extremities, such as intravenous infusion, venous blood collection, intravenous drug injection, etc., after puncture, the method of manually pressing the venipuncture site is used to achieve Local hemostasis. However, in the manual pressing method, there will be inaccurate pressing positions, poor grasp of pressing time, inconsistent pressing intensity, and the patient will maintain a certain passive posture when pressing. Improper pressing or pressing too lightly or for too short a time may easily lead to bleeding at the puncture site and local ...

AI Technical Summary

Problems solved by technology

However, the manual pressing method will have inaccurate pressing parts, poor grasp of pressing time, inconsistent pressing pressure, and the patient must maintain a certain passive posture when pressing.

Improper pressing or pressing too lightly or for too short a time may easily lead to bleeding at the puncture site and local hematoma; excessive pressing pressure or too long pressing time may cause local pain to aggravate; when manual pressing, the patient needs to maintain a long time Fixing the posture will cause the patient's limbs to feel tired and uncomfortable, which will bring great inconvenience to the patient and medical staff

Images