Setting method of elastic thread in ejector type ligation device and elastic thread ligation device
A technique of elastic thread and ligation device, applied in the field of medical devices, can solve the problems of low work efficiency, troublesome operation, waste, etc., and achieve the effects of improving work efficiency, convenient operation and simple structure
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[0091] Such as Figure 1-11 As shown, this embodiment provides an ejection type elastic cord ligator, including: a gun head, a gun handle, an elastic cord 16, the gun head and the gun handle are detachably connected, wherein:
[0092] The gun head includes a push ring set 8, a barrel 7, and a top block 10;
[0093] The push ring kit 8 includes a sleeve 801 and a sliding bar 802; the barrel 7 is a hollow structure, and the outer wall of the barrel 7 is provided with a sliding groove 701, and the sliding bar 802 of the push ring assembly 8 is matched with the sliding groove 701 on the outer wall of the barrel 7 , To achieve a sliding connection; the sleeve 801 is sleeved with the front end of the barrel 7;
[0094] The top block 10 is arranged at the connection point between the handle and the gun head. The front end of the top block 10 is connected to the end of the sliding bar 802 of the push ring kit 8. The end of the sliding bar 802 is provided with sliding bar clamping teeth 8021...
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