Surgical operation electrocoagulation clamp which can operate at remote end

Abstract

The invention discloses a surgical operation electrocoagulation clamp which can operate at a remote end, belongs to the field of medical apparatuses, and is applied to the field of clinical surgical operations. The surgical operation electrocoagulation clamp aims at solving the problem that a clamp head too tightly clamps. The surgical operation electrocoagulation clamp comprises the clamp head (3), a scissor handle (1), a clamp pipe (2) and a drive rod (4), and the clamp head is in contact with human tissues, conducts blood coagulation operation and is connected with a wire; the scissor handle is used for conducting hand holding operation by a user and controlling the clamp head to be stretched and closed; the clamp pipe is located between the scissor handle and the clamp head, and the two ends of the clamp pipe are fixedly connected with the clamp head and the scissor handle respectively; the drive rod is connected between the scissor handle and the clamp head and transmits rotationof the scissor handle to the clamp head to control the clamp head to stretched and closed.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an electrocoagulation forceps. Background technique [0002] Electrocoagulation forceps are an important coagulation component in clinical surgery. There are two main types of electrocoagulation forceps. One is scissor-type, which uses the action of the scissors lever to control the opening and closing of the forceps head. The other is gun-grip type. The far end of the handle controls the opening and closing of the pliers. But existing electrocoagulation forceps has following shortcoming: [0003] First, when using, sometimes the clamping force is too tight, which will cause tissue damage during use; [0004] The second, the structure of the gun handle is difficult to control the operation, especially inconvenient operation in minimally invasive surgery. [0005] The 3rd, and the scissors type then is restricted in the use in minimally invasive surgery because the operating en...

AI Technical Summary

Problems solved by technology

[0003] First, when using, sometimes the clamping force is too tight, which will cause tissue damage during use;

[0004] Second, the gun handle structure is difficult to control the operation, especially inconvenient to operate in minimally invasive surgery

[0005] Third, the scissor type is limited in minimally invasive surgery due to the close distance between the operating end and the clamping end

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