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Joint fluid drainage irrigator

A lavage device and joint fluid technology, applied in the direction of wound drainage device, enema/irrigator, infusion device, etc., can solve the problems of unsatisfactory curative effect, incomplete flushing, joint swelling and pain, etc., and achieve simple structure and therapeutic effect Good, the effect of relieving patients

Active Publication Date: 2011-08-17
GUANGZHOU INFUMEDI MEDICAL TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In the prior art, for rheumatic diseases such as rheumatoid arthritis, ankylosing spondylitis, osteoarthritis, etc., such diseases often cause the formation of synovial fluid in the joint cavity, resulting in joint swelling and pain, and limited mobility
At present, for such patients, syringes are generally used for flushing, but the operation is inconvenient, the flushing is not thorough, and the curative effect is not satisfactory.

Method used

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing.

[0019] Examples of the present invention are Figure 1-Figure 3 As shown, a joint fluid drainage irrigator includes a lavage channel 1 and a puncture needle 2 inserted therein. The rear end of the lavage channel 1 is provided with a lavage handle 3, and a suction handle 3 is provided between the two. The valve 4; the rear end of the puncture needle rod 2 is provided with a drainage handle 5 matching with the irrigation handle 3.

[0020] In this embodiment, the front end of the drainage handle 5 is compatible with the rear end of the irrigation handle 3, and the distance between the front end of the puncture needle bar 2 and the rear end of the drainage handle 5 is greater than the front end of the irrigation channel 1 to the irrigation handle 3 Distance between backends. That is, the front end of the puncture needle rod 2 can protrude outside the irrigation channel 1 whe...

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Abstract

The invention discloses a joint fluid drainage irrigator which comprises an irrigation channel and a puncture needle rod inserted in the irrigation channel. An irrigation handle is arranged at the rear end of the irrigation channel; a suction valve is arranged between the irrigation handle and the irrigation channel; and a drainage handle matched with the irrigation handle is arranged at the rear end of the puncture needle rod. The joint fluid drainage irrigator has a novel structure, is convenient to operate and can completely clean the joint fluid in a joint cavity, thereby effectively removing the diseases.

Description

technical field [0001] The invention relates to a medical device, in particular to a joint fluid drainage and lavage device. Background technique [0002] In the prior art, for rheumatic diseases such as rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis, such diseases often cause the formation of synovial fluid in the joint cavity, resulting in joint swelling and pain, and limited mobility. At present, for such patients, a syringe is generally used for flushing, but the operation is inconvenient, the flushing is not thorough, and the curative effect is not ideal. Contents of the invention [0003] The object of the present invention is to provide a joint fluid drainage and lavage device with novel structure and convenient operation, which can thoroughly clean the joint fluid in the joint cavity and effectively relieve patients. [0004] The technical solution of the present invention is: a joint fluid drainage irrigator, comprising a lavage channel and a pu...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61M27/00
Inventor 韦嵩康贤通陈志煌
Owner GUANGZHOU INFUMEDI MEDICAL TECH CO LTD
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