Wound surface hemostat for catheter interventional surgery

Abstract

The invention relates to the field of medical facilities, in particular to a wound surface hemostasis method for a catheter intervention operation. A haemostat comprises a supporting chassis, and thesupporting chassis comprises a rotating seat and a base, wherein the rotating seat and the base are separately located on the upper and lower ends. The tail end position of a telescopic column is fixedly connected with a fixed plate, a rotating arm is movably connected to one end of the fixed plate through a pressing cover, a connecting rod is rotatably installed on the fixed plate through a hingepin, and the other end of the connecting rod is movably connected with the end portion of the rotating arm through a moving shaft. A cylinder installing seat is fixedly installed on the fixed plate,a cylinder is hinged to the top end position of the cylinder installing seat through a hinge, and the cylinder is fixedly connected with the connecting rod through a cylinder connector. A lifting ropeis fixedly connected to the side end face of the rotating arm in a hooking mode through a buckle, and the tail end of the lifting rope is fixedly wound on a clamping seat. When hemostasis is performed during a surgical wound surgery, the wound surface hemostasis method is convenient to adjust and greatly reduces the pain of a patient, and meanwhile, the wound surface hemostasis method is convenient for hemostasis on the wound surface of all parts of the limb, is flexible in use, and improves the efficiency of treatment and reduces the difficulty of working for medical staff.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a wound hemostat for catheter interventional operations. Background technique [0002] At present, clinical catheter interventional surgery refers to placing a catheter into the patient's heart or related blood vessels through the femoral artery for treatment. The operation needs to be introduced through the femoral artery. After the operation is completed, the patient's limbs will form wounds and require doctors to press The femoral artery is used for hemostasis, therefore, the wound hemostat has a good market prospect. [0003] However, traditional wound hemostats are inconvenient to apply when used. Due to the long pressing time, doctors are prone to fatigue in manual operation, and the pressing force is uneven, which is likely to cause hematoma. In view of this, the present invention provides a wound hemostat for catheter interventional surgery, which has the following chara...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional wound hemostatic device is inconvenient to apply. Due to the long pressing time, the manual operation of the doctor is easy to be tiring, and the pressing force is uneven, which is easy to cause hematoma.

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