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Venous transfusion fixing device

A fixing device and intravenous infusion technology, applied in the field of medical devices, can solve problems such as the influence of finger dexterity, and achieve the effect of reducing the needle not dripping

Inactive Publication Date: 2015-07-22
QINGDAO MUNICIPAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, if the hand is in a compulsive state, the flexibility of its fingers will also be greatly affected

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An intravenous infusion fixing device, comprising a body, the body is shaped like a mouse, the body includes a top plate 1 and a bottom plate 2, the top plate 1 is arc-shaped, and one end of the top plate 1 is connected to one end of the bottom plate 2 , the other end of the top plate 1 is connected with the other end of the bottom plate 2 through a height adjustment mechanism. The height adjustment mechanism includes nuts and bolts connected to the top plate 1 and the bottom plate 2 respectively, and the height between the top plate 1 and the bottom plate 2 can be adjusted by rotating the nuts and bolts. There are two height adjustment mechanisms, which are respectively located on both sides of the end of the top plate 1 . The intravenous infusion fixing device also includes a drawer 6 that can be opened and closed from the tail of the body, and there is a gap between the upper edge of the drawer 6 and the top plate 1 . Barriers 7 are provided on the inner walls of op...

Embodiment 2

[0021] An intravenous infusion fixing device, comprising a body, the body is shaped like a mouse, the body includes a top plate 1 and a bottom plate 2, the top plate 1 is arc-shaped, and one end of the top plate 1 is connected to one end of the bottom plate 2 , the other end of the top plate 1 is connected with the other end of the bottom plate 2 through a height adjustment mechanism. The height adjustment mechanism includes two socketed hollow tubes 4 respectively connected to the top plate 1 and the bottom plate 2, each hollow tube is provided with equidistant holes at intervals, and the two socketed middle The empty pipe is fixed through the hole by the adjusting bolt 5. There are two height adjustment mechanisms, which are respectively located on both sides of the end of the top plate 1 . The intravenous infusion fixing device also includes a drawer 6 which can be opened and closed from the tail of the body, and there is a gap between the upper edge of the drawer 6 and th...

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PUM

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Abstract

The invention relates to a venous transfusion fixing device, and belongs to the field of medical devices. The venous transfusion fixing device comprises a body, wherein the appearance of the body is mouse-shaped, the body comprises a top plate and a bottom plate, the top plate is arc-shaped, one end of the top plate is connected with one end of the bottom plate, and the other end of the top plate is connected with the other end of the bottom plate by virtue of a height adjustment mechanism. In a transfusion process, muscles of the hands and the forearms can be relieved by putting the hands of patients on the venous transfusion fixing device disclosed by the invention so as to ensure that the muscles and joints can be relaxed, and thus the occurrence of phenomena such as no dropping in needles and needle expansion can be reduced.

Description

technical field [0001] The invention relates to a medical device, in particular to a transfusion fixation device. Background technique [0002] When the infusion is punctured on the back of the hand, a cardboard box is usually used to fix the hand, but even this often occurs that the needle does not drip, the needle bulges, etc. At this time, the medical staff often re-insert the needle, and the patient has to suffer pain again . This phenomenon occurs because it is not ergonomic to use a cardboard box to fix the hand. [0003] According to the principle of ergonomics, the best resting state of the human body is the semi-clenched shape where the back of the hand and the table are kept at an angle of 15-30 degrees. That is to say, the wrist joint of the patient has not been completely relaxed, and the extensor muscles of the wrist joint and the forearm of the hand are still in a state of rigid stress. The deltoid muscle will also be pulled by force at the same time, so tha...

Claims

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Application Information

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IPC IPC(8): A61M5/52A61M5/158
CPCA61M5/52A61M5/158A61M2005/1586
Inventor 侯晓群王晶韩崇真
Owner QINGDAO MUNICIPAL HOSPITAL
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