Wound surface hemostat for catheter interventional operation

Abstract

The invention relates to the field of medical equipment, in particular to a wound hemostat for catheter interventional surgery. The hemostat comprises a supporting base disc, and the supporting base disc comprises a rotating base and a base which are located at the upper and lower sides respectively; the tail end of a retractable column is fixedly connected with a fixing plate, one end of the fixing plate is movably connected with a rotating arm through a pressing cover, a connecting rod is rotatably installed on the fixing plate through a pin shaft, and the other end of the connecting rod ismovably connected with the end portion of the rotating arm through a movable shaft; an air cylinder mounting base is fixedly installed on the fixing plate, an air cylinder is hinged to the top of theair cylinder mounting base through a hinge and fixedly connected with the connecting rod through an air cylinder joint, a hanging rope is fixedly hooked to the side end face of the rotating arm through a clamping buckle, and the tail end of the hanging rope fixedly winds a clamping base. When the hemostat is used for hemostasis in the wound surgery of the surgical department, the hemostat is convenient to adjust, and the pain of patient is greatly relieved; meanwhile, hemostasis is conveniently conducted on wounds in all parts of the limb, the hemostat is flexible to use, the treatment efficiency is improved, and the work difficulty of medical staff is reduced.

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.

Images