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Multifunctional catheter fixing device for gastrointestinal surgery

A catheter fixing and multi-functional technology, applied in the direction of catheters, etc., can solve the problems of inconvenient operation, inconvenient fixing, and insufficient functions, and achieve the effects of convenient operation, convenient winding, and convenient pick-and-place

Inactive Publication Date: 2019-01-11
孙丕忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a multi-functional catheter fixing device for gastrointestinal surgery to solve the problems that existing catheter fixing devices for gastrointestinal surgery have insufficient functions, are not easy to operate and are not easy to fix

Method used

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  • Multifunctional catheter fixing device for gastrointestinal surgery
  • Multifunctional catheter fixing device for gastrointestinal surgery
  • Multifunctional catheter fixing device for gastrointestinal surgery

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Experimental program
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Embodiment

[0045] as attached figure 1 to attach Figure 8 shown

[0046] The present invention provides a multifunctional catheter fixing device for gastrointestinal surgery, which includes a cylindrical guide tube 1, a catheter tube 2, a rubber sleeve 3, a primary plate 4, a secondary plate 5, a guide wheel structure 6, and a tightening rod Structure 7, rotatable hanging piece structure 8, sticking plate 9, medical tape structure 10, sampling tube structure 11, H-shaped placement frame 12, catheter winding wheel structure 13, opening protective shell 14, access door 15 and suction cup structure 16 , the catheter tube 2 is laterally glued to the inner upper wall of the cylindrical guide tube 1; the rubber bushing 3 is glued to the left and right ends of the catheter tube 2 respectively; the first-level plate 4 and the second-level The plates 5 are connected by bolts; the first-level plate 4 and the second-level plate 5 are connected and welded laterally on the inner middle and lower p...

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Abstract

The invention provides a multifunctional catheter fixing device for gastrointestinal surgery, comprising a cylindrical guide barrel, a catheter barrel, a rubber sleeve, a primary plate, a secondary plate, a guide wheel structure, a pressing rod structure, a rotatable hanging sheet structure, a sticking plate, a medical adhesive tape structure, a sampling tube structure, an H-shaped placing frame,a catheter winding wheel structure, an opening protection shell, a take-out door and a suction cup structure. The threaded telescopic rod, the internally threaded sleeve, the connecting shaft and theconnecting seat are arranged so as to facilitate the adjustment of the rotation angle and the height of the structure and facilitate the operation; the arrangement of the hoop piece, the detachable bolt nut and the fixing backsheet is favorable for fixing the bed part through the hoop piece when in use, so as to ensure that the structure is more firmly fixed; the screw, fixing nut, spoke-type rocker and rotating handle are arranged to facilitate the setting of rubber jacking block to tighten the catheter and prevent the catheter from sliding to the left and right to affect the medical use.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, and in particular relates to a multifunctional catheter fixing device for gastrointestinal surgery. Background technique [0002] When using a catheter for interventional treatment in gastrointestinal surgery, it is necessary to position the catheter. The current method is usually to stick it to the skin with tape or directly sew it into the skin with sutures. Both effects are unsatisfactory, the former is easy to fall off, the latter causes unnecessary pain to the patient, and the latter is not safe to use, the comfort is not good, and it is time-consuming and laborious. In addition, once these two methods are fixed, the catheter cannot be moved when the catheter is fixed. [0003] The Chinese Patent Publication No. is CN105709324A, and the name of the invention is a catheter fixing device for gastrointestinal surgery, which includes a fixing frame. The four corners of the fixing fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/02
CPCA61M25/02A61M2025/0253A61M2025/028
Inventor 孙丕忠王文先石东胜
Owner 孙丕忠
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