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Catheter and bar necking equipment

A shaft rod and fixed wheel technology, applied in the field of intelligent diameter reduction integrated system, can solve the problem of pipe diameter reduction that has not yet been found, and achieve the effects of simple structure, strong practicability, and uniform external dimensions

Active Publication Date: 2016-12-07
科睿驰(北京)医疗科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, no special manufacturing equipment for reducing the diameter of the catheter has been found.

Method used

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  • Catheter and bar necking equipment
  • Catheter and bar necking equipment
  • Catheter and bar necking equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as Figure 1-6 As shown, it is a partial and overall structural schematic diagram of the intelligent diameter reduction integrated system of the present invention.

[0042] The intelligent diameter reduction integrated system includes a diameter reduction device, a control unit 20 , a function key display unit 30 , a data storage module 40 , and a cooling fan 11 , and some or all of the components can be arranged in the box body 10 . The box body 10 has a total length of 500 mm, a height of 260 mm, and a width of 200 mm.

[0043]The diameter shrinking device includes a slide rail 12 , a first fixed wheel 13 , a second fixed wheel 14 , a thermal mold tooling 15 , a cooling mechanism 16 , a head holder 17 , and a shaft rod 18 . The slide rail 12 is arranged in the box body 10 and is arranged horizontally. The stroke of the slide rail is 0-500mm, which can be replaced with a slide rail of 1000mm. It can be adjusted according to the length of the shrink tube and the ...

Embodiment 2

[0057] Such as Figure 7 As shown, it is a top view of the device when the shaft rod 18 is arranged outside the box body 10 . In this embodiment, the shaft rod 18 is arranged outside the box body 10 and fixed to the box body 10 via the connecting rod 19 , and other parts are the same as in the first embodiment. When the shaft rod 18 is arranged outside the casing, it is more suitable for processing longer pipes and rods, such as 3-10 meters long.

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PUM

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Abstract

The invention discloses a necking device. The necking device comprises a sliding rail, a shaft lever, at least two sets of fixed pulleys, a hot mold tool, a cooling mechanism and a head holder. By the adoption of the necking device, diameter change of catheters or bars can be achieved quickly, the structure is simple and practicability is high. The invention further discloses an intelligent necking integration system with the necking device. The intelligent necking integration system comprises the necking device, a control unit and a function key display unit. The intelligent necking integration system is easy to operate, and product quality and production efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of medical device production equipment, in particular to a shrinking device that can be used to process catheters / rods and an intelligent shrinking integrated system including the shrinking device. Background technique [0002] Minimally invasive interventional medical engineering or minimally invasive medical technology is a brand-new technology that has developed rapidly in recent years. Therapeutic operation. Compared with traditional surgery, interventional therapy does not require surgery, and has the advantages of less bleeding, less trauma, fewer complications, safety and reliability, and faster postoperative recovery, which greatly reduces the pain of patients, significantly shortens the hospital stay, and significantly reduces costs. , It also reduces the operation difficulty of the operator. [0003] Medical catheter is an important device used in minimally invasive interventional therapy. It use...

Claims

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Application Information

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IPC IPC(8): B29C61/02B29L23/00
CPCB29C61/025B29L2023/00
Inventor 车海波蔡杰萍
Owner 科睿驰(北京)医疗科技发展有限公司
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