Multi-shot automatic elastic thread anorectum ligation device
A technique of elastic thread and ligation device, applied in the field of medical devices, can solve the problems of complicated operation, crowded operation space, inability to complete the operation of hemorrhoid ligation by one person, etc., and achieves the effect of avoiding waste of resources, ensuring cleanliness and simple structure
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[0027] See Figure 1 to Figure 7 , the present invention has a handle 1, a gun barrel 2, a firing switch 3, a connector 4 and a negative pressure switch 5; the handle 1 is an ergonomic handle, and the gun barrel 2 is connected to the front end of the handle 1; The tube 21 and the inner sleeve 22, the outer sleeve 21 is sleeved on the outer circumference of the inner sleeve 22, and the front end of the inner sleeve 22 is clamped with a suction head 23; the trigger switch 3 protrudes from the inner cavity of the handle 1, and the trigger switch 3 is used for Control the firing of the outer sleeve 21; one end of the connector 4 is connected to the external negative pressure device, and the other end is connected to the inner sleeve 22 through the hose and the negative pressure switch 5; The inner cavity runs through the outer sleeve 21, and is movably tacked on the suction head 23; the elasticity of the elastic thread is controlled by a plurality of winding mechanisms 6, and the ...
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