Drop structure

A kind of drip, drip bag technology, applied in liquid/fluid solid measurement, engine lubrication, flow control and other directions, can solve problems such as long injection time

Inactive Publication Date: 2009-09-16
邱金和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, generally during injection, due to the long injection time, patients or medical staff are still unconscious after the injection of the medicinal solution in the drip bag. Therefore, the designer of the present invention has continuously improved research and development, and finally developed a drip structure.

Method used

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Embodiment Construction

[0015] Please refer to Figures 1 and 2, the content of the drawings is an embodiment of the drip structure 1 of the present invention, which is mainly composed of an drip bag 2, a tube body 3 and an injection needle 4, wherein the tube body 3 includes a rotating The connecting portion 30 allows the liquid medicine that has flowed into the tube body 3 from the drip bag 2 to pass through the adapter portion 30 and then flow into the connecting tube body 3.

[0016] The adapter portion 30 is provided with a floating body 31, and the adapter portion 30 is reduced in inner diameter so that the adapter portion 30 has an L shape, and the floating body 31 can be confined inside. A detector 32 capable of sensing the height change of the floating body 31 is provided outside the adapter part 30, wherein the detector 32 includes a beam emitting element 321 and a beam receiving element capable of receiving the light beam emitted by the beam emitting element 321 322, and the top of the floating...

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PUM

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Abstract

The invention discloses a drop structure which consists essentially of a drop bag, a tube body and an injection needle. The tube body comprises a connecting part, so that the liquid medicine flowing into the tube body from the drop bag can continuously flow into another connected tube body after passing through the connecting part. The improvement lies in that the interior of the connecting part is provided with a floating body, while the exterior of the connecting part is provided with a detector which can sense the height change of the floating body, so that when the amount of the liquid medicine flowing into the connecting part is excessively large or small, the detector can sense the change and warn the patient or the medical care personnel.

Description

Technical field [0001] The invention relates to a drip structure. Background technique [0002] In medical treatment, in order to help patients quickly recover their physical strength, most of them rely on infusions such as glucose and other nutrient solutions, or to inject therapeutic drugs into the body for a long time and slowly. Therefore, the drug solution is also mixed with glucose solution or Physiological saline is slowly injected into the blood vessel by drip into the body. Therefore, it is often seen in medical institutions that the drip bag is hung on the drip rack for injection, or it is movable for patients to move, go to the toilet or walk. The structure design allows patients to push the drip rack by themselves to maintain the medical behavior of injection. [0003] However, generally during injection, due to the long injection time, patients or medical staff are still unconscious after the drug solution in the intravenous bag is injected. Therefore, the designer o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/14A61M5/168A61M5/40G01F23/292G08B21/00
Inventor 邱金和
Owner 邱金和
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