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Novel laser blood sampling device

A new type of laser technology, used in blood sampling devices, medical science, sensors, etc., can solve the problems of inconvenient portability, complex structure, and large volume, and achieve the effects of being suitable for portability, small in size, and simple in device structure.

Inactive Publication Date: 2017-06-27
GUILIN UNIV OF ELECTRONIC TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing laser blood collection instrument has complex structure, cumbersome operation, relatively large volume, and is inconvenient to carry

Method used

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  • Novel laser blood sampling device

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Embodiment

[0017] Such as figure 1 As shown, a new type of laser blood collection device includes a liquid crystal display module 2, a laser generating module 1, a laser protection module 4, a power supply module 5 and a control circuit module 3, and the control circuit module 3 is connected to the liquid crystal display module 2 and the laser generating module 1 respectively. , the laser protection module 4 and the power supply module 5 are connected.

[0018] The liquid crystal display module 2 includes a display 9 and an LCD driving circuit 10, and the display 9 is connected to the LCD driving circuit 10 for displaying data of laser intensity and laser energy concentration during blood collection.

[0019] The laser generating module 1 includes a laser crystal 7 , a laser crystal bracket 6 and a laser control circuit 8 , and the laser crystal 07 is arranged on the laser crystal bracket 7 and connected to the laser control circuit 8 .

[0020] Described laser protection module 4 compr...

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Abstract

The invention discloses a novel laser blood sampling device. The device comprises a liquid crystal display module, a laser generation module, a laser protection module, a power source module and a control circuit module, and the control circuit module is connected with the liquid crystal display module, the laser generation module, the laser protection module and the power source module. The novel laser blood sampling device is simple in structure, easy to operate, small in size, high in portability, and the device has a good man-machine interaction interface; drawbacks caused by an original blood sampling method are overcome, and defects of an existing laser blood sampling device are overcome.

Description

technical field [0001] The invention relates to the technical field of laser medical devices, in particular to a novel laser blood collection device. Background technique [0002] Peripheral blood sampling has always been a basic item in clinical medical examinations, but the traditional method of needle prick blood collection can easily lead to cross-infection, and the efficiency is low. In addition, needle prick blood collection will also bring severe pain and fear to patients Infection, the wound is not easy to heal. Based on the above shortcomings, the laser blood sampling method has appeared at present. That is, a laser with a certain energy is generated by a laser blood collection instrument, and the high energy of the laser is used to create a small hole on the surface of the skin, so as to achieve the purpose of blood collection. Due to the short action time of the laser on the skin surface, it can greatly reduce the pain and fear of the patient. The existing lase...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/151A61B5/15
CPCA61B5/150022A61B5/150122A61B5/150206A61B5/151A61B5/15101A61B5/15138
Inventor 陈真诚罗博源周峰朱健铭梁永波吴综古旺
Owner GUILIN UNIV OF ELECTRONIC TECH
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