Combined medical test solution centrifugal device

A centrifugal device and combined technology, which is applied in the field of medical equipment, can solve the problems of low work efficiency and poor precision of extraction liquid, and achieve the effects of improving efficiency, increasing centrifugal efficiency, and improving rotation accuracy

Pending Publication Date: 2018-05-11
SHANDONG JIANZHU UNIV
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Problems solved by technology

The extraction of the extract after each centrifugation is completed is also done manually, not only the work efficiency is low but also the precision of

Method used

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  • Combined medical test solution centrifugal device
  • Combined medical test solution centrifugal device
  • Combined medical test solution centrifugal device

Examples

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[0032] A combined medical liquid testing centrifugal device is composed of waste liquid tank supporting baffle 1, centrifugal mechanism 2, lifting mechanism 3, centrifugal flywheel assembly 4, top cover 5, manipulator stepping motor 6, liquid injection manipulator 7 and waste liquid Slot 8 is composed. The waste liquid tank 8 is installed above the waste liquid tank support baffle 1, the waste liquid tank 8 is flush with the centrifugal flywheel 41 of the centrifugal flywheel assembly 4, and the waste liquid tank support baffle 1 is installed on the lifting mechanism 3 through the slot On the fixed chassis 33, the inner end edge of the lower opening of the top cover 5 is installed with the outer periphery of the waste liquid tank 8. The centrifugal mechanism 2 is installed above the lifting mechanism 3, and the upper chassis 25 of the centrifugal mechanism 2 is tightened with the lifting mechanism 3 lifting screw nut 310 The four guide posts 36 of the lifting mechanism 3 are in...

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Abstract

Provided is a combined medical test solution centrifugal device, belonging to the field of medical instrument. The combined medical test solution centrifugal device is composed of a waste solution tank support baffle board, a centrifugal mechanism, a lifting mechanism, a centrifugal flywheel assembly, a top cover, a mechanical arm stepping motor, a solution injection mechanical arm and a waste solution tank. The combined medical test solution centrifugal device is used for controlling centrifugation of test tubes and extraction of test solutions with four degrees of freedom as well as injection of additives and other motions. Therefore, the device is more flexible. The multiple test tubes can be simultaneously centrifuged by one centrifugation operation so that efficiency is increased. Thesolution injection mechanical arm can perform operation on the different test tubes simultaneously. Additionally, different additives can be injected into the different test tubes so that centrifugation efficiency is improved. Centrifugation and extraction operation are fully-automated. The amount of extraction solutions is strictly controlled by a machine. Therefore, extraction operation precision is improved. Workload of an experimenter is reduced due to high degree of automation while unnecessary errors made by a person are avoided.

Description

technical field [0001] The invention relates to a combined medical test solution centrifugation device, specifically a specially designed medical test solution centrifugation device, the overall device is controlled by four degrees of freedom, and the centrifugal extraction of various extracts from the sample is realized after one centrifugation work is completed. The purpose of completing the comprehensive, efficient, safe and large-scale centrifugation of test solution belongs to the field of medical equipment. Background technique [0002] At present, the centrifugation device for medical test solution has low degree of automation, few functions, low efficiency and poor precision, and only one kind of extract can be extracted in one centrifugation work. If it is necessary to inject additives into the test solution, it needs to be manually injected and then centrifuged. Due to the manual injection of additives, the accuracy of the additives will inevitably be biased, which...

Claims

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Application Information

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IPC IPC(8): B04B5/04B04B9/02B04B9/08B04B7/00B04B11/04B04B15/00
CPCB04B5/0421B04B7/00B04B9/02B04B9/08B04B11/04B04B15/00
Inventor 于复生祝凯旋张华强国海芝赵杨张佳栋田雪冬
Owner SHANDONG JIANZHU UNIV
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