Full-automatic toxin extraction and detection integrated instrument

A fully automatic, toxin-based technology, applied in instruments, scientific instruments, sampling, etc., can solve the problems of unsatisfactory detection requirements, complex detection methods, low efficiency, etc., to improve the efficiency of pre-treatment and toxin detection, wide application range, and easy operation Simple and convenient effect

Active Publication Date: 2021-08-24
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the pretreatment and detection methods of shellfish toxins are complex and highly specialized, they can only be carr...

Method used

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  • Full-automatic toxin extraction and detection integrated instrument
  • Full-automatic toxin extraction and detection integrated instrument
  • Full-automatic toxin extraction and detection integrated instrument

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Embodiment Construction

[0031] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0032] Such as Figure 1 to Figure 11 As shown, it is a fully automatic toxin extraction and detection integrated instrument 1 of the present invention, including a chassis bottom plate 101, a chassis front door 102, a display screen 103, a chassis rear panel 104, a chassis left panel 105, and a chassis right panel. Plate 106, first mounting plate 107, transport support plate 108, second mounting plate 109, control zone partition plate 110, centrifugal zone partition plate 111, detection zone partition plate 112, peristaltic pump mounting plate 113 and casing top plate 114, all Connect by welding. The display screen 103 is glued on the top of the front door 102 of the casing, the front door 102 of the casing is connected to the left panel 105 of the casing through the first louver and the second louver, and the top panel 114 of the casin...

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Abstract

The invention discloses a full-automatic toxin extraction and detection integrated instrument. The instrument comprises a mounting box body; a first mounting plate, a transportation supporting plate, a second mounting plate, a control area partition plate, a centrifugal area partition plate, a detection area partition plate and a peristaltic pump mounting plate are arranged in the mounting box body; a conveying mechanism, a mincing station, a liquid adding and taking station and a homogenizing station are mounted on the first mounting plate; a control module for controlling the whole extraction and detection process is arranged in the control area; a centrifugal station for extracting to-be-detected liquid from a mixture of the shellfish samples in the conveying mechanism is arranged in the centrifugal area; and a detection station for detecting the type and concentration of toxins in the to-be-detected liquid extracted by the centrifugal station is arranged in the detection area. The full-automatic toxin extraction and detection integrated instrument fully automatically completes mincing, extraction, homogenization, centrifugation, filtration and detection of shellfish samples, has a certain self-cleaning function, is simple and convenient to operate, and is suitable for on-site rapid detection.

Description

technical field [0001] The invention relates to marine biological sample pretreatment and toxin detection technology, in particular to an instrument that can fully automatically complete the integration of sample pretreatment and toxin detection. Background technique [0002] With the increasing pollution of the ocean, marine toxins are first enriched in marine plants, and some marine organisms such as shellfish will accumulate toxins in their bodies because they eat poisonous plants. If humans eat these poisonous organisms by mistake, they will cause poisoning Symptoms endanger human life and health. Realizing on-site rapid detection of marine biotoxins is an effective means to prevent and control marine biopollution. Because the pretreatment and detection methods of shellfish toxins are complex and highly specialized, they can only be carried out in laboratories in most cases, which is time-consuming and inefficient, and cannot meet the needs of large-scale detection. C...

Claims

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Application Information

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IPC IPC(8): G01N1/28G01N1/34G01N1/40G01N1/14G01N21/27
CPCG01N1/28G01N1/286G01N1/34G01N1/4055G01N1/14G01N21/27G01N2001/4061
Inventor 孙先佑马驰宇孔留兵
Owner ZHEJIANG UNIV
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