Expansion separator

A technology of separator and hole tube, which is applied in the field of expansion separator, can solve the problems of easy damage to soft tissue and low efficiency, and achieve the effects of easy storage, simple structure and convenient use

Inactive Publication Date: 2014-02-12
王红军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned defects in the prior art, the present invention provides an expansion separator, which solves the problems of low efficiency and easy damage to soft tissues

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0017] Such as figure 1 and figure 2 As shown, the expansion separator includes a developing ring 1, a balloon 2, a three-hole tube 3, a connecting tube 4 and a Luer connector 5, and the upper part of the three-hole tube 3 is sleeved with the developing ring 1 and the balloon in sequence from top to bottom. 2. The bottom end of the three-hole tube 3 is provided with a guide wire inlet, a drainage inlet, and a contrast agent inlet, and the top end of the three-hole tube 3 is provided with a guide wire outlet 31, and the three-hole tube 3 inside the balloon 2 A contrast agent outlet 33 is provided on the top, and a drainage outlet 32 ​​is provided on the three-hole tube 3 between the balloon 2 and the developing ring 1, and the guide wire inlet and the guide wire outlet 31 are communicated through a guide wire tube 36 The contrast agent inlet and the contrast agent outlet 33 are communicated through the contrast agent tube 34, the drainage inlet and the drainage outlet 32 ​​ar...

Embodiment 2

[0024] Such as figure 2 , image 3 , Figure 4 and Figure 5 As shown, the expansion separator includes a developing ring 1, a balloon 2, a three-hole tube 3, a connecting tube 4, a Luer connector 5 and a connector 6, and the upper part of the three-hole tube 3 is sequentially sleeved with a developing ring from top to bottom. 1 and the balloon 2; the bottom end of the three-hole tube 3 is provided with a guide wire inlet, a drainage inlet and a contrast agent inlet, and the top end of the three-hole tube 3 is provided with a guide wire outlet 31, and the inside of the balloon 2 The three-hole tube 3 is provided with a contrast agent outlet 33, and the three-hole tube 3 between the balloon 2 and the developing ring 1 is provided with a drainage outlet 32, and the guide wire inlet and the guide wire outlet 31 are passed through a guide wire. The wire tube 36 is connected, the contrast agent inlet and the contrast agent outlet 33 are connected through the contrast agent tube...

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Abstract

The invention discloses an expansion separator. The expansion separator comprises a developing ring, a ball bag, a three-hole pipe, connecting pipes and Luer tapers, wherein the upper part of the three-hole pipe is sequentially coated with the developing ring and the ball bag from top to bottom, a wire guiding inlet, a flow guiding inlet and a contrast agent inlet are formed in the bottom end of the three-hole pipe, and a wire guiding outlet is formed in the top end of the three-hole pipe; the three-hole pipe in the ball bag is provided with a contrast agent outlet; a flow guiding outlet is formed in the three-hole pipe between the ball bag and the developing ring; the wire guiding inlet and the wire guiding outlet are communicated through a wire guiding pipe; the contrast agent inlet and the contrast agent outlet are communicated through a contrast agent pipe; the flow guiding inlet and the flow guiding outlet are communicated through a flow guiding pipe; the wire guiding inlet, the flow guiding inlet and the contrast agent inlet are respectively connected with one Luer taper through one connecting pipe. The expansion separator has the advantages of simple structure and convenience in use, storage and carrying, and realizes the soft stripping of adhered soft tissues.

Description

technical field [0001] The invention relates to a medical device, in particular to an expanding separator for separating soft tissue adhesions. Background technique [0002] In the process of medical surgery, patients often encounter inflammation. When the soft tissue of the human body is inflamed, the soft tissue will adhere. The current method of dealing with tissue adhesion is to use tweezers or strippers to peel off. This method belongs to hard peeling, which is not only inefficient, but also And it is very easy to damage the tissue, and even endanger the nerve tissue, causing irreparable damage. Moreover, the above method cannot be used in minimally invasive surgery, so a device capable of soft tissue dissection is needed. Contents of the invention [0003] In order to solve the above-mentioned defects in the prior art, the present invention provides an expansion separator, which solves the problems of low efficiency and easy damage to soft tissues. [0004] In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/32A61B17/00
CPCA61B17/00
Inventor 康健郝在晨王红军
Owner 王红军
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