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Anesthetic catheter

An anesthesia catheter and a drainage tube technology, applied in the field of anesthesia catheter, can solve the problems of blockage, easy extrusion deformation of the catheter insertion part, inconvenient control of the insertion depth of the anesthesia catheter, etc., and achieves the effects of convenient use, improved work efficiency and simple structure.

Inactive Publication Date: 2016-01-06
贾志奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide an anesthesia catheter, which solves the defects that the insertion depth of the anesthesia catheter is inconvenient to grasp and the insertion part of the catheter is easily squeezed, deformed or even blocked. It has a simple structure, is convenient to use, and has high safety.

Method used

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  • Anesthetic catheter

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Embodiment Construction

[0009] Attached below figure 1 One embodiment of the present invention is described.

[0010] Anesthesia catheter, guide tube 1 and hose 2, the hose 2 is made with a mesh frame 3 inside, and the guide tube 1 is made with a scale 4, the insertion depth can be determined, and it is convenient for doctors to see a doctor. The mesh frame body 3 is composed of a transverse bracket 5 and a longitudinal bracket 6, and the number of adjacent longitudinal brackets 6 is different, and the structural strength is good under the premise that the hose 2 does not damage the human body tissue. The guide tube 1 and the hose 2 are of a one-piece structure. Alternatively, the guide tube 1 and the hose 2 are connected as a whole through the connector 4, and the hose 2 can be replaced when the performance of the hose 2 is not good.

[0011] The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the pre...

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PUM

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Abstract

The invention provides an anesthetic catheter which comprises a diversion tube and a hose. A netty frame is made inside the hose, and scales are made on the diversion tube. The anesthetic catheter is convenient for controlling insertion depth, internal strength of the hose is improved, the anesthetic catheter is simple in structure, convenient to use and high in safety, and working efficiency of medical staff is improved.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and particularly relates to an anesthesia catheter. Background technique [0002] Epidural block is a widely used anesthesia method in clinical practice. This type of anesthesia method has the advantages of simple anesthesia operation, relatively low cost, easy management during operation, and convenient epidural analgesia after operation. There are also many defects in the catheter. At present, the catheter insertion part is generally a hose, which is easily squeezed and deformed or even blocked when inserted into the body. At the same time, the depth of catheter insertion is only based on personal experience, which is inconvenient for inexperienced medical personnel. Therefore, it is necessary to Make improvements. SUMMARY OF THE INVENTION [0003] The technical problem solved by the present invention is to provide an anesthesia catheter, which solves the defects of inconvenient co...

Claims

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Application Information

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IPC IPC(8): A61M19/00A61M25/00
Inventor 贾志奇
Owner 贾志奇