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Anti-clogging suction tube

A suction tube and anti-blocking technology, applied in the direction of the catheter, can solve the problems of blockage of the suction port, hinder the operation of the chief surgeon, prolong the operation time, etc., and achieve the effect of avoiding blockage and reducing the operation time and risk.

Inactive Publication Date: 2018-02-02
喻一东 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the suction tube is usually made of plastic round straight tube, so during the operation, the suction tube will hinder the operation of the chief surgeon. The suction port is often blocked by bone chips and muscle tissue, etc., and it is very inconvenient to stop for dredging, which prolongs the operation time

Method used

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  • Anti-clogging suction tube

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Effect test

Embodiment Construction

[0014] figure 1 It is a structural schematic diagram of the present invention; as shown in the figure, the anti-blocking suction tube in this embodiment includes a suction tube body 1, and the side wall of the suction tube body 1 is provided with mounting holes oppositely arranged, and the mounting holes The inner sliding fit is provided with a dirt intercepting plug 5 for preventing obstructions from passing through, and the dirt intercepting plug 5 includes at least two plug bodies 3, the plug body 3 is provided with a dirt intercepting hole 2 and the plug bodies 3 can alternately Insert it into the suction tube through the installation hole; set the pollution interception plug 5 in the suction tube, and this anti-contamination interception plug 5 includes at least two plug bodies 3. When the dirt hole 2 is blocked, it will gather in the dirt intercepting hole 2. When the dirt intercepting hole 2 is blocked, another plug body 3 can be squeezed into the suction tube body 1. A...

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Abstract

The invention discloses an anti-blocking suction tube, which comprises a suction tube body, the side wall of the suction tube body is provided with opposite installation holes, and a cut-off for preventing the passage of obstructions is provided in the installation holes for sliding fit. The dirt plug, the dirt intercepting plug includes at least two plug bodies, the plug bodies are provided with dirt intercepting holes and the plug bodies can be inserted into the suction pipe through the installation holes alternately, the anti-blocking suction pipe of the present invention can effectively avoid The suction tube is blocked by bone debris and muscle tissue, reducing operation time and risk.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an anti-blocking suction tube. Background technique [0002] In some medical operations, such as orthopedic surgery, doctors will use drainage devices to absorb bone debris, muscle tissue and blood clots generated during the operation, so as not to interfere with the operation and affect postoperative recovery. Existing suction devices usually include a negative pressure suction source, a drainage tank and a suction tube, and a connecting tube is provided between the negative pressure suction source and the drainage tank, and between the drainage tank and the suction tube. Wherein the two ends of a connecting pipe between the drainage tank and the suction tube are respectively connected with one end of the drainage tank and the suction tube, and the other end of the suction tube is a suction port. At present, the suction tube is usually made of plastic round straight tube, so ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M25/00
Inventor 马秋野王晓辉姜海东马奔李青
Owner 喻一东
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