Small blood viscosity measurement kit and card box thereof

Abstract

The present invention relates to a small blood viscosity measurement kit and a cartridge therefor, according to the present invention, the small blood viscosity measurement kit capable of being used for measuring the viscosity of blood comprises: a kit main body; two-side blood tubes which are symmetrically formed on both sides of the kit main body, the upper sides of which are formed so as to be open, so that blood can be injected into the two-side blood tubes; and a microchannel connected to the lower side of the two-side blood tube, whereby it is possible to provide a small blood viscosity measurement kit in which, when blood is injected into one of the two-side blood tubes, the blood is supplied to the other of the two-side blood tubes through the microchannel. In addition, it is possible to provide a small blood viscosity measurement kit cartridge which can accommodate and store a plurality of small blood viscosity measurement kits and can automatically supply the small blood viscosity measurement kits.

Description

technical field [0001] The present invention relates to a small blood viscosity measurement kit (kit) and its cartridge (cartridge), in more detail, relates to a blood viscosity measurement device used in order to solve the limitations of the existing blood viscosity measurement through The miniaturized and integrated structure makes the manufacturing process simple, the manufacturing cost is low, and the small blood viscosity measurement kit and its card box are convenient to be used in the automatic device for blood viscosity measurement. Background technique [0002] The viscosity of blood is a physical property value representing the flow resistance caused by blood flowing in blood vessels, and specifically can be divided into whole blood viscosity and plasma viscosity. Abnormally increased blood viscosity will increase the shear stress and flow resistance acting on the inner wall of blood vessels, thereby significantly increasing the risk of acute cardiovascular disease...

AI Technical Summary

Problems solved by technology

[0008] 1) Manufacture of U-shaped double standpipe / single capillary requires more than 10 kinds of parts, and each part requires manual assembly process, so the assembly process is complicated and the manufacturing cost is expensive

[0009] 2) In order to maintain an environment of 36.5°C similar to the human body, it is formed as a closed structure in order to preheat the tube and maintain the temperature, so that the flow of the blood sample in the U-shaped tube cannot be monitored, so errors in the measurement process cannot be confirmed

[0010] 3) Due to the large size of the U-shaped double standpipe / single capillary, it takes a long time to warm up to 36.5°C similar to body temperature before measurement

[0011] 4) The measurement of whole blood viscosity requires a large amount of whole blood of 3.0mL, so the burden of blood collection is relatively large

[0012] 5) The U-shaped double standpipe / single capillary has a large size and a complex structure, so it cannot be applied to an automatic detector

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