Versatile sampling cell for fermentation sample processing
A sample processing and sampling pool technology, applied in the preparation of test samples, sampling devices, etc., can solve the problems of complex sample dilution pipeline and limited dilution ratio, and achieve the effect of convenient use, preventing abnormal work and speeding up sampling
Active Publication Date: 2017-06-09
山东佰森泰克仪器有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In this processing method, the sampling system and the analysis system are two independent systems, and the sample can only be diluted once, the dilution factor is limited, and the sample dilution pipeline is complicated
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] Attached below figure 1 to attach Figure 4 The present invention will be further described.
[0019] as attached figure 1 And attached figure 2 As shown, a multifunctional sampling pool suitable for fermentation sample processing includes: a fixed block 1; a sampling pool 2, a primary dilution pool 3 and a standard sample supply pool 5 arranged at the upper opening of the fixed block 1; On one side of the block 1, the sample inlet and outlet tubes 7, the dilution tank emptying tube I 8 and the standard sample supply tube 11 respectively communicate with the lower end of the sampling pool 2, the lower end of the primary dilution pool 3, and the lower end of the standard sample supply pool 5, and the sampling pool 2 And the standard sample supply cell 5 is respectively provided with a conductivity type liquid sensor electrode I 12 and a conductivity type liquid sensor electrode II 13 . During use, the fermentation sample is taken into the sampling pool 2 through the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A multifunctional sampling pool suitable for processing fermentation samples, comprising: a fixed block; a sampling pool, a primary dilution pool and a standard sample supply pool arranged at the upper opening of the fixed block. Fermentation samples are taken into the sampling tank through the sample inlet and outlet tubes according to the sampling control process, and the conductivity liquid sensor electrode Ⅰ in the sampling tank directly detects the samples to ensure correct sampling. After the sample reaches the sampling pool, the high-precision syringe pump of the analyzer cooperates with the two-dimensional positioning sampling needle to complete the dilution of the sample in the primary dilution pool. And the standard sample can be added into the standard sample supply pool through the standard sample supply tube, so as to realize the calibration operation of the analyzer. After the collection, dilution and measurement of the fermentation sample are completed, the fermentation sample in the sampling tank is discharged from the sample inlet and outlet pipe, and the liquid in the primary dilution tank is discharged from the dilution tank emptying pipe I. It is easy to use and the whole process can speed up sampling. The working efficiency of diluting and measuring standard samples, and the test accuracy can also be improved.
Description
technical field [0001] The invention relates to a multifunctional sampling pool suitable for processing fermentation samples. Background technique [0002] To complete the automatic detection of fermentation samples, the first step is to realize the sampling and automatic dilution of fermentation samples. Usually, the sampling system collects a certain amount of samples into a sampling pool, and the dilution system then takes a certain amount of samples from the sampling pool for dilution. The diluted The sample is sent into the dilution pool, and the sampling dilution of the sample is realized by the syringe pump and the liquid flow switching valve, and the diluted sample is sent into the sampling pool of the analyzer through the transmission pipeline. In this processing method, the sampling system and the analysis system are two independent systems, and the sample can only be diluted once, the dilution factor is limited, and the sample dilution pipeline is complicated. C...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/10G01N1/38
Inventor 毕春元高广恒张利群张金玲赵晓华周万里朱思荣
Owner 山东佰森泰克仪器有限公司