Blood collection instrument

A blood collection device and blood vessel technology, applied in the field of blood collection devices, can solve the problems of increasing patient suffering, consuming human resources, increasing doctor-patient disputes, etc., and achieving the effects of avoiding inaccurate puncture, saving human resources, and reducing work intensity

Pending Publication Date: 2018-12-18
深圳天深医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For a long time, the daily blood collection in clinical laboratory medicine, whether it is physical examination, hospital outpatient or ward blood collection, mainly relies on nurses' years of experience and hand feeling to perform manual puncture. The number of obese patients is increasing, and infants and ICU In wards and other situations where patients have high requirements on m...

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Embodiment Construction

[0033] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0034] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...

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Abstract

The invention relates to a blood collection instrument, which comprises a main body, a scanning device, a mechanical arm, a processor system and a driving system. The scanning device can be movably set on the main body to obtain a distribution diagram of a patient's arm section tissue. The mechanical arm is movably connected with the main body to connect blood vessels and needles. The processor system is connected with the scanning device by communication, and the processor system can determine the position of the blood vessel based on the distribution diagram of the arm's section tissue. Thedriving system is connected with the processor system by communication to drive the scanning device to move, the position adjustment of the mechanical arm and the performing of the puncture action according to the position of the blood vessel. The blood collection instrument improves the accuracy of blood collection puncture. At the same time, the blood collection process can be carried out automatically, which reduces the work intensity of hospital nurses, saves human resources and improves the efficiency of blood collection.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a blood sampling instrument. Background technique [0002] Blood sampling is a routine examination method during the hospitalization of patients to determine the patient's biochemical, immune, pathological and other medical clinical indicators. The blood vessels of humans or animals are located in the subcutaneous tissue or inside the body tissue, and blood collection often requires puncture of veins, arteries or tissues. [0003] For a long time, the daily blood collection in clinical laboratory medicine, whether it is physical examination, hospital outpatient or ward blood collection, mainly relies on nurses' years of experience and hand feeling to perform manual puncture. The number of obese patients is increasing, and infants and ICU In wards and other situations where patients have high requirements on medical staff's needle puncture skills, inaccurate needles o...

Claims

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Application Information

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IPC IPC(8): A61B5/153
CPCA61B5/15003A61B5/150748A61B5/150946A61B5/1535
Inventor 不公告发明人
Owner 深圳天深医疗器械有限公司
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