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Multifunctional artery blood drawing device with high reliability

A multifunctional and reliable technology, applied in the field of medical devices, can solve problems such as harm, blood vessel damage, and inability to immobilize the patient's body, achieving the effects of ensuring the immobilization effect, improving stability, and improving accuracy

Pending Publication Date: 2020-09-18
周玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The pulse-seeking device in the above-mentioned patent has the following disadvantages: it cannot partially fix the patient's body, which may cause damage to the blood vessel due to the movement of the limbs during the acupuncture process, causing harm.

Method used

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  • Multifunctional artery blood drawing device with high reliability
  • Multifunctional artery blood drawing device with high reliability
  • Multifunctional artery blood drawing device with high reliability

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Embodiment Construction

[0031] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0032] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0033] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention discloses a multifunctional artery blood drawing device with high reliability, relates to the technical field of medical instruments, and aims to solve the safety problem in a blood sampling process. The device specifically comprises a main body, a fixing mechanism, a pressing mechanism and an auxiliary mechanism, wherein the pressing mechanism comprises four fixed air bags, four pressure sensing assemblies and four fixed pressing blocks; four fixed sliding bases are fixed to the inner wall of the periphery of the main body through screws; four fixed sliding columns are slidablyconnected to the inner walls of the four fixed sliding bases respectively; the outer walls of one ends of the four fixed sliding columns are fixed to the outer walls of one sides of the four pressuresensing assemblies through screws respectively; and the outer walls of one sides of the four fixed air bags are fixed to the inner walls of the periphery of the main body through buckles respectively.By arranging the fixing mechanism, the human body can be conveniently fixed, so that the use safety is improved; and due to the fact that the fixed air bags are inflated and are fixed through the fixed pressing blocks made of natural latex materials, the device fits the human body better and adapts to multiple parts of the human body.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional arterial blood pumping device with high reliability. Background technique [0002] At present, with the improvement of medical level, various inspection methods for the human body are becoming more and more perfect. Arterial blood test is a commonly used inspection method, which is mainly used for blood gas analysis and detection of arterial blood flow in patients. The common ones can detect specific values ​​such as electrolytes, lactic acid value, pH value, carbon dioxide, blood pressure value, oxygen partial pressure in the blood, etc., and doctors can make an accurate diagnosis of the patient's condition based on blood gas analysis; during the blood drawing process, the patient It is susceptible to external interference and affects the blood drawing work, and can cause unnecessary harm to the patient itself in severe cases. [0003] After searching,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/153A61B17/12
CPCA61B5/15003A61B5/150748A61B5/153A61B5/489A61B5/70A61B17/12A61B2017/12004
Inventor 牟洛达周玉
Owner 周玉
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