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Blood drawing aid

A technology of aids and drawers, which is applied in the field of aids, can solve the problems of increasing patient pain, difficulty in drawing blood, subcutaneous congestion of patients, etc., and achieve the effect of improving work efficiency, not easy to lose, and easy to store

Inactive Publication Date: 2015-06-17
任美华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when hospitals generally collect blood from patients for testing, they usually put a pad under the patient's arm, and then tie the patient's arm tightly with a rubber tube to expose the blood vessels. Congestion under the skin increases the pain of the patient, and it is uncomfortable to put the arm on the pad. At the same time, the pad and the rubber tube are easy to lose, which makes it difficult to draw blood

Method used

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  • Blood drawing aid

Examples

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Embodiment 1

[0011] A kind of blood drawing aid of the present embodiment, refer to figure 1 , including a lining 1 and a pressurizer, one side of the lining 1 is provided with a pressurizer, one end of the lining 1 is provided with a drawer 3 for placing the pressurizer, and the upper end of the lining 1 is provided with an arc-shaped recess matching the arm Groove 2, the pressurizer includes an airbag 4 connected to an air pump 8 through a conduit 6, the two sides of the airbag 4 are provided with magic buckles 5 for tightening the arms, and the conduit 6 is provided with a deflation valve 7;

[0012] The drawer 3 is provided with a handle 9 for easy opening and closing.

[0013] When using the new model, the air pump 8 is taken out from the drawer, the patient's arm is placed in the arc-shaped groove 2 on the upper surface of the lining 1, and the airbag bag 4 is tied to the patient's arm through the magic buckle 5, and it is closed. Deflate the valve 7, press the air pump 8 to inflate...

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Abstract

The invention relates to an aid, in particular to a blood drawing aid and belongs to the technical field of medical instruments. The blood drawing aid comprises a lining support and a pressurizer, wherein the pressurizer is arranged on one side of the lining support, a drawer is arranged at one end of the lining support, an arc-shaped groove matched with the arm is formed in the upper end face of the lining support, the pressurizer comprises an airbag connected with an air pump through a conduit, a hoop and loop fastener used for tightening the arm is arranged on the two sides of the airbag, and a deflation valve is arranged on the conduit. Due to the fact that the arc-shaped groove is formed in the upper end face of the lining support, a patient can be made to relax and feel comfortable during blood drawing, and the arm does not feel too tense; the air pump can be placed in the drawer arranged at one end of the lining support after being used, does not get lost easily and can be stored conveniently; due to the adoption of the airbag in the pressurizer, the pain caused by tightening the arm of the patient with a rubber hose is avoided, even pressurization can be achieved, subcutaneous congestion is avoided, using is convenient, and the working efficiency of medical staff is improved.

Description

technical field [0001] The invention relates to an auxiliary device, in particular to an auxiliary device used in blood drawing, and belongs to the technical field of medical instruments and appliances. Background technique [0002] At present, when hospitals generally collect blood from patients for testing, they usually put a pad under the patient's arm, and then tie the patient's arm tightly with a rubber tube to expose the blood vessels. Congestion under the skin increases the pain of the patient, and it is uncomfortable to put the arm on the pad. At the same time, the pad and the rubber tube are easy to lose, which makes it difficult to draw blood. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies of the prior art, and provide a blood drawing aid that is easy to use, easy to store, and reduces the work difficulty of medical staff. [0004] A blood pumping aid of the present invention includes a lining 1 and a pressur...

Claims

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Application Information

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IPC IPC(8): A61B5/15A61B17/12
CPCA61B17/12009A61B5/153A61B17/1325A61B17/135A61B2017/12004
Inventor 任美华
Owner 任美华
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