Chest drainage catheter fixing mechanism

Abstract

The invention discloses a chest drainage catheter fixing mechanism, and relates to the technical field of medical surgical instruments. The chest drainage catheter fixing mechanism comprises a fixing plate and a positioning block, a mounting ring and a puncture hole are arranged on the front end face of the fixing plate, a sticker is further arranged on the front end face of the fixing plate, the position of the sticker is matched with that of the puncture hole, the positioning block is mounted on the front end face of the fixing plate and located below the puncture hole, a connecting groove penetrates through the upper surface of the positioning block, a pipe groove penetrates through one surface of the positioning block, and the connecting groove is connected with the pipe groove. By arranging a rubber ring, a first elastic rope, a second elastic rope, an inserting block, a fixing piece, a clamping block and a clamping groove, the problems that an existing chest drainage tube fixing method is troublesome, and a drainage tube is difficult to operate and prone to falling off are solved, and the drainage tube is more convenient to wear, stable in supporting and not prone to falling off.

Description

Technical field [0001] The present invention belongs to the field of medical surgical instruments, in particular to a chest drainage catheter fixing mechanism. Background technique [0002] Thoracic closed drainage, also known as "thoracotomy, chest tube surgery" is a simpler surgical surgery. Generally used to treat various pleural water, effusion and pneumothorax, and the like. The process is to take a local anesthesia, and a conduit is placed in the rib as a drainage tube, and the water seal drainage of physiological saline is applied to discharge the gas or collect liquid in the chest, so that the lung tissue is re-opened and restored. After surgery, X-rays will continue to be observed, and the catheter is observed after confirming that the catheter is observed, the conduit can be removed, and the wound is closed by sterilizing the Vaseline cloth. [0003] Thoracic water needs to be drawn through the chest drainage tube, so the chest drainage is fixed, so that the effluent of...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a chest drainage tube fixing mechanism, which solves the problem of the existing chest drainage tube fixing mechanism by setting the rubber ring, the first elastic cord, the second elastic cord, the insert block, the fixing piece, the block and the slot. The method is cumbersome and difficult to operate; by setting positioning blocks, adhesive stickers, connecting grooves, pipe grooves, the first extrusion plate and the second extrusion plate, it solves the problem that the existing drainage tube is prone to detachment after fixing , a problem that increases the suffering of the patient

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