Compression hemostasis device for femoral artery puncture points and use method of compression hemostasis device

Abstract

The invention provides a compression hemostasis device for femoral artery puncture points and a use method of the compression hemostasis device. The compression hemostasis device comprises a disc, a compression rod, a plurality of support parts, a compression plate, a plurality of support bases, an abdomen fixed belt and a thigh fixed belt; and the compression rod is slidably connected to the middle part of the disc, the tops of the multiple support parts are fixedly connected to the periphery of the disc in an interval mode, the compression plate is installed on the lower part of the compression rod, and the multiplel support bases are hinged to the bottom of the support parts, the abdomen fixed belt and the thigh fixed belt correspondingly sleeve the supporting bases, wherein, a controller is fixedly connected to the disc, a leakage sensor is fixedly connected with the bottom end surface of the compression plate, the leakage sensor is electrically connected with a single-chip microcomputer in the controller, a display screen is fixedly connected with the controller, and the display screen is electrically connected with the single-chip microcomputer in the controller. The compression hemostasis device has the advantages of high stability and convenient fixation, and being beneficial to observe whether bleeding exists at the puncture points.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a femoral artery puncture point compression hemostatic device and a use method thereof. Background technique [0002] In medical clinical work, femoral artery puncture or interventional operation through femoral artery is often required. In order to avoid bleeding at the puncture site or formation of subcutaneous hematoma after operation, the femoral artery needs to be routinely compressed for at least 6 to 12 hours to stop bleeding. If the compression is not good, it may cause local bleeding and subcutaneous hematoma. If the compression is too tight, it may cause lower extremity ischemia or venous return disorder. At present, in clinical practice, a large amount of gauze is used to partially compress the puncture point, and then a bandage is used to wrap the thigh root. The bandage provides pressure, and gauze is used to compress the puncture to prevent bleeding or bleeding to...

AI Technical Summary

Problems solved by technology

However, due to its wide range of compression and imprecise location, displacement of the compression belt may lead to poor compression effect

The compression belt wraps around the thigh, which is easily contaminated by blood stains, which is not conducive to repeated use

Most of the existing spring-type femoral artery compression hemostatic devices are not stable enough, and some of them are complicated in design and inconvenient to use

At present, all kinds of appliances, except for the stent type, consider the thigh as a cylinder in the design, and fix the compressor with circumferential binding. However, when performing femoral artery puncture and other clinical operations, the position is located in the groin area, and it is actually impossible to use circumferential binding to fix the compressor. Bundled Fixed Compressor

In addition, when the current compressor is used for compression and hemostasis, it will cover a large area around it, which is not conducive to observing whether there is bleeding at the puncture point

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