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Device and method for assembling adjustable vertebra segment assembly and hose

A hose and condyle technology, which is applied in the field of devices for assembling adjustable vertebral condyle components and hoses, can solve problems such as damage to the hose, and achieve the effect of reducing difficulty

Inactive Publication Date: 2021-11-26
APEIRON SURGICAL (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a device and an assembly method for assembling an adjustable vertebral joint assembly and a hose, aiming at reducing the difficulty of the staff in assembling the adjustable vertebral joint assembly and the hose and solving the problem of hose damage

Method used

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  • Device and method for assembling adjustable vertebra segment assembly and hose
  • Device and method for assembling adjustable vertebra segment assembly and hose
  • Device and method for assembling adjustable vertebra segment assembly and hose

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0052]At present, in the medical device industry, it is necessary to use a special heat-shrinkable hose to tightly wrap the adjustable vertebral assembly to seal and isolate the adjustable vertebral assembly, thereby ensuring the contact between the adjustable vertebral assembly and the hose. High assembly accuracy. In the current assembly scheme, the adjustable vertebral assembly is manually inserted into the hose to realize the assembly between the...

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Abstract

The embodiment of the invention provides a device and method for assembling an adjustable vertebra segment assembly and a hose, and belongs to the technical field of medical instruments. The device comprises an air suction device and an assembly pipe with openings in the two ends, and a connection part is arranged on the side wall of the assembly pipe; the inner diameter of the assembly pipe is configured to be larger than the outer diameter of the hose, and an air suction channel is formed between the inner wall of the assembly pipe and the outer wall of the hose; and when the hose is located in the assembly pipe, the air suction device sucks air in the air suction channel through the connection part so as to enlarge the inner diameter of the hose. By means of the device and method for assembling the adjustable vertebra segment assembly and the hose, the air suction device can be used for sucking air in the air suction channel formed between the inner wall of the assembly pipe and the outer wall of the hose so as to uniformly enlarge the inner diameter of the hose, and then the difficulty in inserting the adjustable vertebra segment assembly into the hose is reduced for a worker.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of medical devices, and in particular, relate to a device and an assembling method for assembling an adjustable vertebral joint assembly and a flexible tube. Background technique [0002] Some adjustable vertebral joint components on the market need to use non-heat-shrinkable hoses to tightly wrap the adjustable vertebral joint components to achieve the effect of sealing and isolating the adjustable vertebral joint components. In the current assembly scheme, the operator pulls the hose to insert the adjustable vertebral level assembly into the hose. [0003] However, since the adjustable vertebral assembly is an important part of the medical device, there is a high requirement for the assembly accuracy between the adjustable vertebral assembly and the flexible tube. It is necessary for the hose to tightly wrap the adjustable vertebral segment assembly, and the outer diameter of the adj...

Claims

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Application Information

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IPC IPC(8): B29C65/56
CPCB29C65/56B29L2031/753
Inventor 王迎智李浩泽于帅涛
Owner APEIRON SURGICAL (BEIJING) CO LTD
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