Blood shaking device for medical examination

Abstract

The invention discloses a blood shaking device for medical examination. The device comprises a fixing pillar, a blood accommodating base, a limiting plate and a rectangular tooth frame, wherein a connecting plate is rotationally fixed on the front end surface of the upper end of the fixing pillar through a fixing shaft, the lower end of the connecting plate is fixed on a sliding pillar, the lowerend of the sliding pillar is sleeved with an adjusting sleeve, a partition board is arranged on the blood accommodating base, one accommodating groove is formed in each of the left side and the rightside of the partition board, an outer sleeve is fixed on the left side of the rectangular tooth frame, a pushing pillar is inserted into the left side of the outer sleeve, the left end of the pushingpillar is hinged to a connecting pillar, and sliding clamping grooves are formed in the front end surface of the limiting plate. The blood shaking device for medical examination realizes forward and backward shaking while realizes sectorial shaking, the uniformity of shaking is high, the shaking frequency is adjustable, and the device is applicable to test tubes with different blood capacities andis good in shaking effect and high in quality.

Description

technical field [0001] The invention relates to a blood shaking device, in particular to a blood shaking device for medical examination. Background technique [0002] Blood is a red, opaque, viscous liquid that flows through the blood vessels and heart of a person. Blood is composed of plasma and blood cells. One liter of plasma contains 900-910 grams of water, 65-85 grams of protein and 20 grams of low-molecular substances. There are various electrolytes and organic compounds in low-molecular substances. Blood cells include red blood cells and white blood cells and platelets three types of cells. The average lifespan of red blood cells is 120 days, that of white blood cells is 9-13 days, and that of platelets is 8-9 days. Under normal circumstances, each person has 40ml of blood cells aging and dying every day. At the same time, there is a corresponding number of new cells. The function of blood includes two parts: blood cell function and plasma function, and has four f...

AI Technical Summary

Problems solved by technology

[0003] In the hospital, it is often necessary to check and analyze the patient's blood. After the patient's blood is drawn out, it needs to be mixed with the anticoagulant in time and shaken evenly. Manual shaking is inefficient and effective, and the uniformity and uniformity of shaking are low. At present, some shaking devices on the market cannot adjust the shaking frequency well according to the blood volume in the blood test tube, and the shaking and shocking effect is poor.

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