Catheter fixing device for gastrointestinal surgery and fixing method thereof

Abstract

The invention discloses a catheter fixing device for the gastrointestinal surgery, which comprises a supporting base, two base plates are symmetrically and integrally formed on the front surface and the rear surface of the supporting base, four springs are symmetrically welded to the adjacent side surfaces of the two base plates, a caliper is fixedly connected to the lower surface of the supporting base, two fixed clamping grooves are symmetrically formed in the front surface and the rear surface of the caliper, and the inner side walls of the fixed clamping grooves are fixedly connected withthe springs; through a linkage mechanism of the springs of the caliper and the base plate, the device can be directly mounted on an operating table or a storage rack stably and disassembly, and the situation of tedious devices used by different departments in the same operating room is avoided; two clamping plates are used to match with a first fixing clamping block and a second fixing clamping block to achieve three-point fixing, which can be used to fix the surgical catheter stably; and meanwhile, a tritium gas pipe is used to cooperate with indication patches, and different text messages ordifferent colors are used to distinguish the catheters.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary devices, in particular to a catheter fixing device for gastrointestinal surgery and a fixing method thereof. Background technique [0002] In the treatment process of gastrointestinal surgery in modern medical treatment, intubation is usually performed in the patient's abdomen to drain the intra-abdominal fluid (such as duodenal descending fistula surgery, when double-catheter drainage of the abdominal cavity is required, multiple catheters are used) root drainage tube); clinically, when the drainage tube is embedded in the patient, gauze and adhesive tape are mostly used to fix the drainage tube on the operating table, operating stand or storage rack after the drainage tube is placed in the drainage site, which is very troublesome and time-consuming It is laborious, and the fixation is not firm, which increases the difficulty of work for medical staff, and when the number of drainage tu...

AI Technical Summary

Problems solved by technology

[0002] In the treatment process of gastrointestinal surgery in modern medical treatment, intubation is usually performed in the patient's abdomen to drain the intra-abdominal fluid (such as duodenal descending fistula surgery, when double-catheter drainage of the abdominal cavity is required, multiple catheters are used) root drainage tube); clinically, when the drainage tube is embedded in the patient, gauze and adhesive tape are mostly used to fix the drainage tube on the operating table, operating stand or storage rack after the drainage tube is placed in the drainage site, which is very troublesome and time-consuming It is laborious, and the fixation is not firm, which increases the difficulty of the work for medical staff, and when the number of drainage tubes is large, the use of adhesive tape to fix them will often cause mutual interference of the drainage tubes. Without corresponding instructions, it is easy to cause confusion and affect subsequent operations.

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