Sampler for bio-technology separation

A biotechnology and sampler technology, applied in the direction of sampling devices, etc., can solve the problems of continuous sampling position is not fixed, continuous monitoring of samples increases errors, and the analysis of samples is difficult to obtain effective analysis, etc.

Inactive Publication Date: 2018-03-06
孙广田
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Existing sampling is often a single sampling, that is, one sampler collects one specimen, so the collection efficiency of the sample is too low, and for multiple sampling requirements, continuous sampling operations cannot be formed, and Due to single sampling, the continuous sampling position is not fixed, and the c

Method used

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  • Sampler for bio-technology separation
  • Sampler for bio-technology separation

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Embodiment

[0025] Such as figure 1 and figure 2 As shown, the present invention provides a sampler for biotechnology separation, comprising a sampling cylinder 1 and a sample tube 2, a sampling probe 3 is fixedly installed at the bottom of the sampling cylinder 1, and an inlet funnel is provided at the top of the sampling cylinder 1 4. A buffer 5 is provided below the inlet funnel 4, and a limit baffle 19 is provided on the top of the buffer 5, and the limit baffle 19 is on the same straight line as the top of the sampling inlet pipe 6 and the sampling outlet pipe 7, The sample tube 2 is positioned so that it can be better released from the inside of the sampling cylinder 1, and a sampling inlet pipe 6 and a sampling outlet pipe 7 are respectively fixedly installed on both sides of the buffer 5, and a pull rod 8 is arranged inside the sampling cylinder 1. The top of the pull rod 8 is provided with an embedding protrusion 9, the sample tube 2 is arranged inside the sampling cylinder 1, ...

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Abstract

The invention discloses a sampler for biotechnology separation, which comprises a sampling cylinder and a sample tube. A sampling probe is fixedly installed at the bottom of the sampling cylinder, and an inlet funnel is arranged on the top of the sampling cylinder. A buffer, and a sampling inlet pipe and a sampling outlet pipe are respectively fixedly installed on both sides of the buffer, and a pull rod is arranged inside the sampling cylinder, and the top of the pull rod is provided with an embedding protrusion, and the top of the sample tube is provided with an embedding groove, The outer surface of the embedding protrusion and the inner surface of the embedding groove are engraved with mutually engaging threads, the outer surface of the sampling probe is provided with mounting threads, a sampling room is arranged inside the sampling probe, and a closing plug is installed at the bottom of the sample tube , and a receiving baffle is fixedly installed at the connection between the inside of the sampling probe and the sampling cylinder to realize periodic and continuous sampling at a fixed point and timing, and retain the state of the sample when it is collected without destroying the original properties of the sample and the product state during the separation process .

Description

technical field [0001] The invention relates to the technical field of samplers, in particular to a sampler used for biotechnology separation. Background technique [0002] Bioseparation technology refers to the technical process of extracting, separating and purifying useful substances from the organisms or organs of animals, plants and microorganisms, bioengineering products (fermentation liquid, culture liquid) and their biochemical products. The science and technology of separating one or several substances. In the separation process, in order to monitor the separation, it is often necessary to take samples for analysis in time, so as to obtain the continuous change process in the whole separation process. Therefore, in the sampling process, it is necessary to be timely, accurate, continuous and able to maintain the original Therefore, in actual operation, a sampler that can meet the demand is often used. [0003] In the existing technical solutions, the existing sampl...

Claims

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Application Information

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IPC IPC(8): G01N1/02
CPCG01N1/02
Inventor 孙广田
Owner 孙广田
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