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Device for flattening the steel wire of the braided outer tube in bronchial intubation

A steel wire weaving and bronchial technology, applied in the mechanical field, can solve problems such as poor applicability and complex structure, and achieve the effects of high applicability, improved molding efficiency, and easy connection

Active Publication Date: 2018-01-23
ZHEJIANG YIZHATE MACHINERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the structure of the above-mentioned patent is relatively complicated, although the forming and cutting action of the flat steel wire can be effectively realized
However, the flat steel wire can only pass through the fixed flattened place, and its applicability is relatively poor for steel wires of different sizes.

Method used

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  • Device for flattening the steel wire of the braided outer tube in bronchial intubation
  • Device for flattening the steel wire of the braided outer tube in bronchial intubation
  • Device for flattening the steel wire of the braided outer tube in bronchial intubation

Examples

Experimental program
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Effect test

Embodiment Construction

[0073] Such as figure 1 and figure 2 and image 3 and Figure 4 As shown, the steel wire flattening device of the steel wire braided outer tube in the bronchial intubation includes a frame 1, and the frame 1 is connected with a forming wheel 2 and a material cylinder 3, and the above material cylinder 3 is used for storing and winding The steel wire on it has an adjustment positioning mechanism between the above-mentioned forming wheel 2 and the frame 1, and the forming wheel 2 after a good position can be fixed on the frame 1 by adjusting the positioning mechanism.

[0074] The frame 1 includes a flat base plate 1a and a guide plate 1b fixedly connected to the base plate 1a, the guide plate 1b is vertically arranged with the base plate 1a, and the above-mentioned forming wheel 2 is connected to the guide plate 1b through an adjustment and positioning mechanism superior.

[0075] The adjustment and positioning mechanism includes a strip-shaped guide hole 1b1 on the guide ...

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Abstract

The invention provides a flattening device for a steel wire of a steel wire knitting outer tube in a bronchial cannula, belongs to the technical field of machinery, and aims to solve the problem that a current forming device is not high in applicability. The flattening device for the steel wire of the steel wire knitting outer tube in the bronchial cannula comprises a rack, wherein forming wheels and material barrels are connected on the rack; the material barrels are used for storing the steel wire wound on the material barrels; a regulating and positioning mechanism is arranged between the forming wheels and the rack; and by virtue of the regulating and positioning mechanism, the forming wheels which are regulated and positioned in position are fixed on the rack. The flattening device for the steel wire of the steel wire knitting outer tube in the bronchial cannula is high in applicability.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a forming device, in particular to a steel wire flattening device of a steel wire braided outer tube in a bronchial intubation tube. Background technique [0002] Gastroscopy is currently the best method for diagnosing gastrointestinal diseases. Ordinary gastroscopy is an intubation-type examination method. It uses a thin, flexible tube to extend into the stomach, and doctors can directly observe gastrointestinal lesions. However, the design of the existing insertion tube is not reasonable enough, the operation is not flexible enough, the diagnosis efficiency is low, the diagnosis takes a long time, and the patient suffers pain for a long time during the diagnosis process. [0003] The gastroscope insertion tube includes a spring tube, a stainless steel mesh tube, a sleeve and a sheath; the stainless steel mesh tube is placed on the spring tube, the sleeve sleeve is placed on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F99/00
CPCB21F99/00
Inventor 金卫忠金烨
Owner ZHEJIANG YIZHATE MACHINERY TECH
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