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A fixation device for transfusion

A fixing device and fixing plate technology, applied in the field of medical devices, can solve the problems of difficult observation, poor fixing effect of bandages, etc., and achieve the effects of wide range of use, avoiding elbow bending, and enhancing stability

Inactive Publication Date: 2020-12-08
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a fixation device for infusion to solve the problems of poor fixation effect of existing bandages and difficulty in observing the infusion site

Method used

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  • A fixation device for transfusion
  • A fixation device for transfusion

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Experimental program
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Embodiment Construction

[0021] The following is further described in detail through specific implementation methods:

[0022] The reference signs in the drawings of the description include: fixed plate 1, support plate 2, mating plate 3, rotating nut 4, threaded belt 5, first chute 6, second chute 7, third chute 8, slider 9. Connecting rod 10, winding drum 11, rotating shaft 12, operating port 13, infusion fixed tube 14, ventilation tube 15, ventilation hole 16, vortex tube 17, auxiliary plate 18, positioning cylinder 19, positioning ring 20.

[0023] The embodiment is basically as attached figure 1 Shown: a fixing device for infusion, including a semi-cylindrical fixing plate 1, the fixing plate 1 is made of transparent hard plastic, the fixing plate 1 is provided with an operation port 13, and the side of the operation port 13 is rotatably connected with a transparent The cover plate, the transparent cover plate is semi-cylindrical, so that when the transparent cover plate covers the operation por...

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PUM

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Abstract

The invention relates to the field of medical instruments, and discloses a fixing device for infusion. The fixing device for infusion comprises a semi-barrel-shaped fixed plate, wherein the fixed plate is movably connected with a movable plate; the movable plate comprises a supporting plate and matching plates positioned on two sides of the supporting plate; an adjusting mechanism is connected between the supporting plate and each matching plate and is used for adjusting the distance between the supporting plate and the matching plate; one side of each matching plate is rotatably connected with a rotating nut; each matching plate is further fixedly connected with a threaded belt; each threaded belt is successively wound through the supporting plate and the fixed plate and is in threaded connection with a rotating nut intermittently; and the fixed plate is made of a transparent material. By the device, the problems that an existing binding band is poor in fixing effect, and an infusionportion is unlikely to observe are solved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a fixing device for transfusion. Background technique [0002] As we all know, intravenous infusion is a fast and effective drug delivery method widely used clinically in our country, which can deliver drugs into the blood in a short time to achieve the purpose of rapid treatment. At present, all kinds of infusion lines in clinical practice are not only short-term or long-term, but most of the puncture points are fixed by transparent applicators. When bending and moving, the needle is prone to slipping, causing swelling at the infusion site. Therefore, effective fixation is the key to ensure the smooth progress of intravenous infusion. [0003] At present, during clinical intravenous infusion, the infusion needle is fixed on the arm with adhesive tape, and the patient's arm joint is fixed with an elastic bandage, but the gauze bandage is poor in elasticity, and the liquid will no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/158
CPCA61M5/158A61M2005/1586
Inventor 刘莎钟诚杨德娟兰玉刘春梅
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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