Intelligent venous blood sampling positioning device based on computer vision

A computer vision and positioning device technology, applied in the fields of medical care, medical equipment, and computer vision, can solve the problems of difficult positioning of venous blood collection points, and achieve the effects of relieving tension, reducing mental stress, and improving the success rate.

Pending Publication Date: 2020-06-16
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to different physiological conditions (venous distribution, body shape, blood vessel thickness, etc.) of different individuals, there is a limitation that the venous blood collection point is not easy to locate

Method used

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  • Intelligent venous blood sampling positioning device based on computer vision
  • Intelligent venous blood sampling positioning device based on computer vision
  • Intelligent venous blood sampling positioning device based on computer vision

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0044] Described a kind of intelligent venous blood sampling positioning device based on computer vision, such as figure 1 As shown, the composition of the blood collection positioning device includes a medical disinfection spray module A, a computer vision module B, a core-x-y motion module C, a control module D, a support frame E, a base plate and a computer; wherein, one side of the base plate is fixed with a support Frame E, a computer vision module B is fixed above the support frame E; the other side of the bottom plate is fixed with a medical disinfection spray module A and a core-x-y motion module C from left to right; the control module D is installed on the core-x-y motion module The bottom plate of C; the computer is arranged beside the bottom plate.

[0045] The supporting frame and the base plate E mainly support the computer vision m...

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Abstract

The invention relates to an intelligent venous blood sampling positioning device based on computer vision. The blood sampling positioning device comprises a medical disinfection spraying module A, a computer vision module B, a core-x-y motion module C, a control module D, a supporting frame E, a computer and a bottom plate. A support frame E is fixed on one side of the bottom plate, and a computervision module B is fixed above the support frame E; a medical disinfection spraying module A and a core-x-y motion module C are respectively fixed on the other side of the bottom plate from left to right; the control module D is mounted on the bottom plate below the core-x-y motion module C; a blood sampling positioning part can freely move in the plane to reach a blood sampling point specified by a computer, and the venous blood sampling positioning task is efficiently and accurately completed.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to the fields of computer vision and medical care. Background technique [0002] Nowadays, for the traditional manual blood collection in China, there are insufficient medical resources, few nurses per capita, and heavy blood collection tasks. More importantly, the success rate of artificial venous blood collection is low. It causes great pain; for people with inconspicuous veins, the success rate of traditionally determining blood collection points based on experience is low. It has become a trend to apply electronic information technology to medical equipment to meet the needs of medical treatment. For example, the patent "Infrared Imaging Technology-Based Hand Intravenous Injection Apparatus, Application No. 2016108431423" is to apply infrared imaging technology to venipuncture, and use the accuracy of instrument measurement and calculation to replace manual uncertai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61M35/00A61M11/00A61B5/153
CPCA61B5/0033A61B5/0064A61B5/0075A61B5/15003A61B5/153A61B5/489A61M11/00A61M35/00
Inventor 孙英张君婷何春辉马永利刘祥张铁邵建宇
Owner HEBEI UNIV OF TECH
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