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Venous transfusion arm fixing plate

A technology of intravenous infusion and fixed plate, applied in the direction of hypodermic injection devices, etc., can solve the problems of skin damage, infusion failure or interruption, etc.

Inactive Publication Date: 2015-01-21
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no unified standard for the fixation method used for intravenous infusion. Improper fixation methods cause many infusion failures or interruptions, and adhesive plaster fixation has caused damage to the skin to a certain extent.

Method used

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  • Venous transfusion arm fixing plate
  • Venous transfusion arm fixing plate
  • Venous transfusion arm fixing plate

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Experimental program
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Effect test

Embodiment Construction

[0010] Such as figure 1 As shown, the intravenous infusion arm fixing plate of the present invention includes a curved plate with a large radian, a curved plate with a small arc and two elastic fiber belts, the two curved plates are convex and concave, and the curved plate with a large arc There is a strip-shaped convex body at one end of the board, and a strip-shaped groove at one end of the curvaceous board with a small radian. Two elastic fiber belts are fixed at the bottom of the curvilinear board with a large radian. The strip-shaped convex body at one end of the larger curved plank is inserted into the groove of the smaller curved plank. The larger curved plank is placed under the hand, and the smaller curved plank is placed on the wrist. The belt fixes the fixed plate and the hand, and when not in use, the curvilinear plank with a smaller radian is retracted under the curvilinear plank with a larger radian.

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Abstract

A venous transfusion arm fixing plate comprises a curved plate of large radian, a curved plate of small radian and two elastic fiber belts. The two curved plates are convex on front portion and concave on rear portion. A bar-shaped protrusion is arranged at one end of the curved plate of large radian, and a bar-shaped groove is formed in one end of the curved plate of small radian. The two elastic fiber belts are fixedly arranged at the bottom of the curved plate of large radian. In the using process, the two curved plates are pulled open, and the bar-shaped protrusion at one end of the curved plate of large radian is made to be clamped into the groove of the curved plate of small radian. The curved plate of large radian is cushioned under the hand of a user, the curved plate of small radian is cushioned on the wrist of the user, the elastic fiber belts are used for fixing the fixing plate and the hand of the user, and the curved plate of small radian is retracted under the curved plate of large radian when the venous transfusion arm fixing plate is not used.

Description

technical field [0001] The invention relates to an intravenous infusion arm fixing plate, which relates to an intravenous infusion fixing device. Background technique [0002] At present, there is no uniform standard for the fixation method for intravenous infusion, and there are many phenomena of infusion failure or interruption caused by improper fixation methods, and adhesive plaster fixation has caused damage to the skin to a certain extent. Contents of the invention [0003] The purpose of the intravenous transfusion arm fixing plate of the present invention is to provide an intravenous infusion fixing device, which includes a curved plate with a large radian, a curved plate with a small arc and two elastic fiber belts, and the two curved plates are convex in front and concave in back. There is a strip-shaped convex body at one end of the curved andanteel with a large radian, and a strip-shaped groove at one end of the curved andanteline with a small radian. The anda...

Claims

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Application Information

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IPC IPC(8): A61M5/52
CPCA61M5/52
Inventor 尹丽王晓岚梁永春
Owner JIANGNAN UNIV
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