Ion beam conduit joint

A catheter joint, ion beam technology, applied in the direction of pipe/pipe joint/pipe fitting, hose connection device, medical science, etc., can solve the problems of easy loss of O-ring seal, inconvenient operation, etc. Ease of assembly

Inactive Publication Date: 2015-04-29
上海力申科学仪器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conventional ion beam catheter joints are sealed by installing an O-ring at the catheter joint for sealing. The ion beam catheter needs to be sterilized during normal use, and the O-ring is easy to lose and inconvenient to operate. pure in

Method used

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  • Ion beam conduit joint

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Embodiment Construction

[0011] The ion beam conduit connector of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0012] like figure 1 As shown, the ion beam catheter connector of the present invention, the ion beam catheter body 1 is connected to the catheter, the TPR soft rubber flexible connector 3 is connected to the catheter connector 4 through secondary injection molding to form an integral body, and then the catheter connector cover 2 is screwed to the On the conduit joint 4, the inner end surface of the conduit joint cover 2 after tightening the thread presses the TPR soft rubber flexible connector 3, and the TPR soft rubber 3 deforms to form a seal of the cavity, thereby replacing the original O-ring. The gas coming from the top of the conduit connector cover 2 will not leak, and it will be convenient to disassemble in the subsequent disinfection process, and the sealing ring will not be lost.

[0013] The connection head of th...

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PUM

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Abstract

The invention relates to an ion beam conduit joint. The ion beam conduit joint comprises a conduit joint body, a flexible connector, a conduit joint cover and an ion beam conduit body. The flexible connector is arranged on the conduit joint body, and external threads are arranged on the outside of the flexible connector. Internal threads matched with the external threads are arranged on the inner wall of the conduit joint cover. The ion beam conduit body is connected with the conduit joint body. The flexible connector is made of TPR flexible rubber. By means of the ion beam conduit joint, twice injection molding of the TPR flexible rubber is performed on the connector, so that an integral structure is formed to replace the original joint and O-shaped seal ring mode, the ion beam conduit joint can be mounted and dismounted repeatedly conveniently without losing the O-shaped seal ring, and the ion beam conduit joint is convenient to assemble.

Description

technical field [0001] The invention relates to a self-sealing method for an ion beam conduit joint. The ion beam conduit is an accessory of a high-frequency surgical device, and therefore belongs to the technical field of high-frequency surgical devices. Background technique [0002] Conventional ion beam catheter joints are sealed by installing an O-ring at the catheter joint for sealing. The ion beam catheter needs to be sterilized during normal use, and the O-ring is easy to lose and inconvenient to operate. Pure. Contents of the invention [0003] The object of the present invention is to provide an ion beam conduit joint that is convenient for repeated disassembly and assembly, does not lose the O-ring, and is easy to assemble. [0004] In order to solve the above-mentioned technical problems, the ion beam catheter connector of the present invention includes: a catheter connector; a flexible connector, the flexible connector is arranged on the catheter connector, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L31/00A61B18/00
CPCF16L31/00A61B18/00
Inventor 洪军
Owner 上海力申科学仪器有限公司
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