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Protecting device for limb venous indwelling needle

A technology for venous indwelling needles and protection devices, which is applied in the direction of needles and devices introduced into the body, and can solve the problem of different positions for venous indwelling needles in children, the protection of venous indwelling needles that cannot be completely fastened, and the venous indwelling needles are easy to fall off and other problems to avoid falling off or displacement

Pending Publication Date: 2016-07-06
ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the fact that the existing venous indwelling needle protection device cannot be completely fastened to protect the venous indwelling needle, and the venous indwelling needle is easy to fall off when the child moves around, moves his hands, and touches during sleep, it is not compatible with the child's venous indwelling needle. The selection of indwelling needles and the different needle insertion positions

Method used

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  • Protecting device for limb venous indwelling needle
  • Protecting device for limb venous indwelling needle
  • Protecting device for limb venous indwelling needle

Examples

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specific Embodiment 1

[0030] Such as Figure 4 As shown, a kind of venous indwelling needle protection device of the present invention is for the venous indwelling needle protection device of the hand, and the venous indwelling needle protection device of the hand includes the limb venous indwelling needle protective shell 1, the limb fixing nylon belt and the overall protective shell of the hand , wherein the overall protective shell for the hand includes the protective shell for the hand and the soft body of the protective shell for the hand.

[0031] Such as Figures 1 to 2As shown, the limb vein indwelling needle protective case 1 includes a soft body 16, a main case B15, and an observation cover 2. The main case B15 is a hollow case as a whole, with a groove on the top and a middle part on one side. The pipe is placed in the groove 7, and the width of the quiet pipe is placed in the groove 7 can meet the need for placing the needle tube 26 of the intravenous indwelling needle. The back of th...

specific Embodiment 2

[0035] Such as Figure 5 As shown, a kind of venous indwelling needle protection device of the present invention is for the venous indwelling needle protection device of the leg, and the venous indwelling needle protection device of the leg includes the limb venous indwelling needle protective shell 1, the limb fixing nylon belt and the leg integral protective shell , wherein the overall protective shell of the legs includes the leg protective shell and the soft body of the leg protective shell.

[0036] Such as Figures 1 to 2 As shown, the specific implementation of the limb intravenous indwelling needle protective case 1 and the fixed nylon belt of the limb is the same as that in the second embodiment, only the limb intravenous indwelling needle protective case 1 and the limb fixed nylon belt need to be used that match the legs .

[0037] Such as Figure 6 As shown, a protective device for intravenous indwelling needles of the present invention cooperates with the protec...

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Abstract

The invention discloses a protecting device for a limb venous indwelling needle.According to the protecting device for the hand and leg venous indwelling needle, a venous indwelling needle protecting shell is adopted for effectively and firmly fixing the venous indwelling needle, the limb venous indwelling needle protecting shell and a hand or leg are fixed through fixing nylon tapes in a cooperative mode, and a hand or leg fixing protecting shell is used in cooperation for overall fixing.The venous indwelling needle is protected by the protecting device for the limb venous indwelling needle more conveniently, rapidly, firmly and reliably, and the venous indwelling needle cannot be easily disengaged or displaced from the body of a sick child even when the sick child moves.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to a protection device for a limb vein indwelling needle. Background technique [0002] The use of intravenous indwelling needles can reduce the pain caused by repeated venipuncture and the fear of injections in children, and it is also suitable for adults with long-term infusions. When the intravenous indwelling needle is inserted into the head, hands and legs of the child, the child may scratch the intravenous indwelling needle from time to time, and the child may touch the intravenous indwelling needle when turning the body during sleep. As well as the shaking of the venous indwelling needle during the activity, these situations may cause the venous indwelling needle to fall off or shift, causing secondary painful injuries to the child. [0003] The authorized announcement number is CN20779164U utility model patent discloses a protective cover for intravenous indwelling needles, one...

Claims

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Application Information

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IPC IPC(8): A61M5/158
CPCA61M5/158A61M2005/1586
Inventor 张晓东汤琳
Owner ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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