Vibration type test tube shaking device

Abstract

The invention discloses a vibration type test tube shaking device which comprises a test tube rack, wherein a chamber is arranged at the side part of the test tube rack in an extending manner. The vibration type test tube shaking device is characterized in that a test tube rolling box is arranged inside the chamber; one end of the test tube rolling box is connected with the inner wall of the chamber; the other end of the test tube rolling box is connected with a motor through a fixing device. The motor is rotated to drive a coupling and a transmission shaft to make regular reciprocation movement leftwards and rightwards under the control of a PLC, so that the test tube rolling box can make regular shaking movement for limited times leftwards and rightwards, and the purpose of uniformly shaking test tubes can be achieved. The vibration type test tube shaking device is small and exquisite, and nursing operators can carry the device conveniently. Specimen without anticoagulant can be put on the test tube rack on the left side, blood specimen uniformly vibrated and shaken can be also put on the test tube rack on the left side, and as a heat supply rotation device is arranged on the test tube rack, the blood cannot be invalid within a relatively long time.

Description

technical field [0001] The invention relates to a test tube shaking device, in particular to a vibrating test tube shaking device after blood is put into the test tube. Background technique [0002] Venous blood collection is an important part of nursing work. Some blood samples need to be manually shaken left and right 8 times after blood collection to prevent blood coagulation. In clinical work, due to busy work, nurses may forget to shake the blood sample or the number of shakes is not enough to cause blood coagulation; or if the shaking range is too large, the blood cells are destroyed and hemolysis occurs, and the blood sample needs to be drawn again, which causes the patient to endure the second pumping. The pain of blood also affects the work efficiency of nurses, dispatchers and inspectors. So be badly in need of a kind of highly efficient and convenient test tube shaking device to solve the above problems, there is no such device in the market at present. Content...

AI Technical Summary

Problems solved by technology

In clinical work, due to busy work, nurses may forget to shake the blood sample or the number of shakes is not enough to cause blood coagulation; or if the shaking range is too large, the blood cells are destroyed and hemolysis occurs, and the blood sample needs to be drawn again, which causes the patient to endure the second pumping. The pain of blood also affects the work efficiency of nurses, dispatchers and inspectors

Therefore, there is an urgent need for an efficient and convenient test tube shaking device to solve the above problems, and there is no such device on the market at present.

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