Repeating compressing clamp

Abstract

The invention discloses a repeating compressing clamp. The repeating compressing clamp comprises a pushing handle, a tube rod, a clamp head installed at the front end of the tube rod, a feeding devicearranged in the tube rod, a push-pull rod arranged in the tube rod and a storage cabin arranged in the tube rod, and the feeding device comprises a transferring piece and a driving piece pushing thetransferring piece to move. A shaft rod is arranged at the near front end of the tube rod, and the shaft rod is used for fixing the clamp head; the transferring piece is provided with a strip-shaped through groove, at least one pair of protruding anti-rollback clamping buckles are arranged on the groove walls of the two sides of the strip-shaped through groove; and two ends of the shaft rod are fixed to the tube rod after the shaft rod penetrates through the strip-shaped through groove, the tail end diameter of the anti-rollback clamping buckles is smaller than the diameter of the shaft rod, the shaft rod is arranged between the two anti-rollback clamping buckles in an elastic clamping mode after the transferring piece pushes closing clamps, rollback of the transferring piece can be prevented when the repeating compressing clamp is used normally, and the situation that the driving piece pushes the transferring piece to advance or retreat caused by misoperation can be prevented.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a continuous clip applicator. Background technique [0002] Clip applier is a commonly used medical device, usually used in surgical operations, to clamp blood vessels and play a role in hemostasis, also known as hemostatic forceps. The pliers head of the existing continuous clip applicator cannot stably hold the closing clip, which is likely to cause the closing clip to fall off, and the transmission part that pushes the closing clip is prone to retreat, causing the closing clip placed in the storage bin to loosen and collapse. Falling back affects the continuous use of the continuous clamping forceps. Contents of the invention [0003] In view of this, it is necessary to provide a continuous clip applier that can prevent the closing clip from falling off and effectively prevent the transmission part pushing the closing clip from retreating. [0004] A kind of cont...

AI Technical Summary

Problems solved by technology

The pliers head of the existing continuous clip applicator cannot stably hold the closing clip, which is likely to cause the closing clip to fall off, and the transmission part that pushes the closing clip is prone to retreat, causing the closing clip placed in the storage bin to loosen and collapse. Regression, which affects the continuous use of the continuous clamp applicator

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