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Fixing device for transfusion

A fixing device and fixing plate technology, applied in the field of medical devices, can solve the problems of infusion needle displacement, puncture blood vessels, affecting infusion needle fixation, etc., and achieve the effect of not easy displacement

Inactive Publication Date: 2006-08-30
江泽平 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the hands are not fixed, if people bend their hands unconsciously, it is easy to affect the fixing of the infusion needle.
Especially for active children, the infusion needle is more likely to shift due to the child's constant play and movement, and in severe cases, the blood vessel will be punctured

Method used

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  • Fixing device for transfusion
  • Fixing device for transfusion

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Embodiment Construction

[0013] Now in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0014] As shown in the figure, the present invention is mainly composed of a fixed plate 1 and two fixed straps 2 arranged on the front and back of the fixed plate 1. The fixed plate 1 is provided with two protrusions 3a matched with the rear two sides of the palm 3. pits 5. The distance from the two pits 5 on the fixing plate 1 to the end 1a of the fixing plate 1 is smaller than the distance from the protrusions 3a on both sides of the rear portion of the palm 3 corresponding to the pits 5 to the second knuckle 3b of the finger. The end 1a of the fixed plate 1 is an arc matching with the curvature of the fingers after bending, and the fixed plate 1 is in an arc matching the human hand from the corresponding person's wrist 3d place 1b to the tail. A groove 6 or a tightening belt 7 are arranged laterally on the fixing plate 1 corresponding to the wrist 3d ...

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Abstract

A fixing mechanism for perfusion to prevent the shift or dropping down of the perfusion needle fixed on human hand is composed of a fixing board with two pits matched with two bosses of human palm and the binding belts fixed to said fixing board.

Description

Technical field: [0001] The invention relates to a medical device Background technique: [0002] The existing method for carrying out infusion to the human body is to insert the infusion needle hole into the vein on the hand, and the liquid is input into the human body through the infusion needle. At this time, the needle needs to be fixed on the hand so that it cannot move, so as not to misplace the needle or fall out of the hand. But, because people's hands are not fixed, if people bend their hands unconsciously, it is easy to affect the fixing of the infusion needle. Especially for active children, the infusion needle is more likely to be displaced by the child's play and movement all the time, and in severe cases, the blood vessel will be punctured. Invention content: [0003] The object of the present invention is to provide an infusion fixing device in which the infusion needle fixed on the hand is not easy to shift and fall off. [0004] The present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/52A61M5/32
Inventor 江泽平肖亮星
Owner 江泽平