Femoral artery compression hemostasis device

Abstract

The invention provides a femoral artery compression hemostasis device. The device comprises a base, a bracket, a lifting device, a pressure display device and a compression device; one end of the bracket is fixedly connected with the base; the other end of the bracket is connected with the lifting device; the bottom end of the lifting device is fixedly connected with the top end of the compressiondevice; the lifting device is used for adjusting the compression force of the compression device on a patient; the compression device comprises a sleeve and a pressure rod; one end of the pressure rod extends into the sleeve and is in sliding and sealed connection with the sleeve; the other end of the pressure rod is fixedly provided with a compression pad; the compression pad is used for makingcontact with a user; the sleeve communicates with a pressure display device; and the pressure display device is used for displaying pressure in the sleeve. According to the invention, the pressure display device is used for displaying the pressure in the sleeve, and the lifting device can adjust the compression strength of the device, so that the device has specific numerical value display and numerical value basis for the wound compression strength of a patient, the compression strength does not need to be controlled through the subjective feeling of medical personnel, and the compression strength during compression hemostasis can be accurately regulated and controlled.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a femoral artery compression hemostatic device. Background technique [0002] With the promotion of interventional technology, the femoral artery has become a common channel for interventional surgery, but after intervention, hemostasis at the puncture site of the femoral artery is still a prominent problem. The common methods of hemostasis at the puncture site of the femoral artery include: artificial compression hemostasis, vascular closure device Hemostasis and mechanical compression hemostasis, the three methods have their own shortcomings. [0003] The pressure of manual compression hemostasis is difficult to control, the pressure is not constant, the pressure data is not clear, the medical staff is time-consuming and laborious, the patient feels a strong sense of discomfort, and there are many complications; The shortcomings of foreign body implantation and diff...

AI Technical Summary

Problems solved by technology

[0003] The pressure of manual compression hemostasis is difficult to control, the pressure is not constant, the pressure data is not clear, the medical staff is time-consuming and laborious, the patient feels a strong sense of discomfort, and there are many complications; The shortcomings of foreign body implantation and difficulty in re-puncture in a short period of time have certain limitations on clinical application; mechanical compression hemostasis mainly compresses the puncture site of the femoral artery from outside the body through mechanical pressure to promote blood coagulation and initial closure of the puncture site. The mechanical compression device used at the puncture point of the femoral artery has disadvantages such as inconvenient operation, unknown pressure data, and inability to accurately control the pressure.

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