Fully-automatic immune tissue chemical dyeing instrument

Abstract

The invention relates to a fully-automatic immune tissue chemical dyeing instrument which aims at the problems that the present immune tissue chemical dyeing experiment device generally adopts manual operation and has poor efficiency and low accuracy. An antibody holding device, a pipe taking and liquid filling device and a temperature control and heating device are arranged on a base of the fully-automatic immune tissue chemical dyeing instrument. The antibody holding device comprises an antibody pipe and a pipe support; screw threads are formed at the upper part of the lateral wall of a pipe body of the antibody body; and a piston is arranged in the pipe body. The pipe taking and liquid filling device comprises a transverse displacement device, a longitudinal displacement device and a vertical displacement device, wherein a sampler in the vertical displacement device is cylindrical, and screw threads matched with the lateral wall of the antibody pipe are formed on the inner wall of the sampler. The temperature control and heating device comprises a rack, a motor, a movable plate, a slice rack, a water channel and semiconductor heating plates; and each semiconductor heating plate corresponds to each slice in position. The fully-automatic immune tissue chemical dyeing instrument realizes the fully-automatic immune tissue chemical dyeing experiment and improves the experiment efficiency and the experiment precision without manual operation.

Description

technical field [0001] The invention belongs to the technical field of detection equipment, and in particular relates to a full-automatic immunohistochemical staining instrument applied to pathological tissue sections in hospitals. Background technique [0002] The laboratory method of "immunohistochemical staining" is a very rigorous laboratory work. Instruments are commonly used in developed countries, but in China, due to the impact of expensive imported instruments, 99% of hospitals are currently operating manually; The main problems are: 1. Time-consuming: each staining takes more than 4-5 hours 2. Error-prone: because each "immunohistochemical staining" uses dozens of types of antibodies and reagents manually added reagents It is easy to add wrongly or forget to add, and the reaction time cannot be effectively controlled. 3. Standardized and standardized laboratory management cannot be achieved. Contents of the invention [0003] The object of the present invention ...

AI Technical Summary

Problems solved by technology

[0002] The laboratory method of "immunohistochemical staining" is a very rigorous laboratory work. Instruments are commonly used in developed countries, but in China, due to the impact of expensive imported instruments, 99% of hospitals are currently operating manually; The main problems are: 1. Time-consuming: each staining takes more than 4-5 hours 2. Error-prone: because each "immunohistochemical staining" uses dozens of types of antibodies and reagents manually added reagents It is easy to add by mistake or forget to add, and the reaction time cannot be effectively controlled. 3. Cannot achieve standardized and standardized laboratory management

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