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Blood drawing robot

A technology of robots and blood vessels, which is applied in the field of blood-drawing robots, can solve the problems of no digital data output and the inability to realize the automation of blood-drawing blood vessels

Inactive Publication Date: 2018-04-20
苏理锋
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the formed color Doppler ultrasound blood flow images are all analog images without digital data output
The main purpose of color Doppler vascular imaging is to non-invasively and real-time provide blood flow signal information in the lesion area, rather than blood vessel location. Automation of Blood Collection

Method used

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Embodiment Construction

[0023] Various exemplary embodiments of the present invention will now be described in detail. The detailed description should not be considered as a limitation of the present invention, but rather as a more detailed description of certain aspects, features and embodiments of the present invention.

[0024] It should be understood that the terminology described in the present invention is only used to describe specific embodiments, and is not used to limit the present invention. In addition, regarding the numerical ranges in the present invention, it should be understood that the upper and lower limits of the range and every intermediate value therebetween are specifically disclosed. Each smaller range between any stated value or intervening value in a stated range and any other stated value or intervening value in a stated range is encompassed within the invention. The upper and lower limits of these smaller ranges may independently be included or excluded from the range.

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Abstract

A blood drawing robot comprises a fixing unit, an image collection unit, a puncture component and a control unit. The fixing unit is used for fixing human bodies in need of blood drawing. The image collection unit collects skin images of patients, and sends the collected skin images to the control unit. The control unit acquires corresponding position information of blood vessels in the human bodies according to the skin images. The puncture component is arranged on a manipulator, and comprises a syringe needle and a pressure sensor. The control unit controls the syringe needle to draw blood in the blood vessels according to preset strategies. The blood sample collection device, capable of accurately positioning the blood vessels and automatically puncturing skin and collecting blood, is provided.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a blood drawing robot. Background technique [0002] Routine blood examination is one of the most extensive and basic inspection items in clinical examination. Through the analysis of blood cells in blood routine samples, we can understand the changes in the number and shape of blood cells in patients, which is helpful for clinical diagnosis of diseases. Early diagnosis. At present, the sources of routine blood samples mainly include peripheral blood collection, venous blood collection and peripheral diluted blood, and the results measured by different blood collection methods will have certain differences. Among them, venous blood collection can avoid many influencing factors, and the measurement is accurate and accurate. The stable time is long and can directly reflect the physical condition of the patient. [0003] As we all know, venous blood vessels are located in ...

Claims

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Application Information

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IPC IPC(8): A61B5/15A61B17/12B25J11/00
CPCA61B5/15A61B5/150007A61B5/150053A61B5/150206A61B5/150343A61B17/12A61B2017/12004B25J11/00
Inventor 苏理锋
Owner 苏理锋
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