A biochip reader with gripper function

Abstract

A biochip reading instrument with a gripper function comprises a reading platform, a chip, a light source, a concave lens, a reflective mirror, a triangular prism, a light color selection hole, a light shielding plate, another concave lens and a chip grabbing mechanism. The chip is placed on the chip reading platform through a chip gripper. The triangular prism capable of achieving dispersion and the adjustable light color selection hole are formed in the light path between the chip reading platform and a CCD camera. The position and size of the light color selection hole can be automatically regulated, and therefore any regulation and continuous regulation within the visible light wave range are achieved. The trouble of using a large number of optical filters is avoided. The color resolution capacity of a white-black CCD is greatly improved, a white-black CCD reading instrument keeps traditional advantages, and the color analysis capacity is improved. Therefore, the biochip reading instrument can have the advantages of being complete in function and easy to operate.

Description

technical field [0001] The invention relates to a biological chip reader with a gripper function. Background technique [0002] Biochip detection technology, using fluorescence, biotin or other methods to label biomolecules (such as DNA, RNA, protein molecules, antigens, antibodies, etc.) Image data that can be analyzed and processed, in order to obtain and analyze various information such as biology, physics, and chemistry of biomolecules on biochips, and diagnose the real state of biomolecules. Biochip detection equipment is widely used in scientific research, medicine, health, etc. The field is an instrument used to capture and process biochip images. Traditional biochip detectors have the following shortcomings: (1) The chip reading instrument does not have the chip gripper function; (2) The aperture of the light color selection hole is not available. Adjustment; (3) Many types of filters are required, which is cumbersome to operate. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a biological chip reader with a gripper function, and its purpose is to solve the problem that the chip reader in the above-mentioned background technology does not have the chip gripper function, the aperture of the light color selection hole is not adjustable, and many kinds of biochips are required. Filters, troublesome operation, etc.

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