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Combined type reaction cup

A cuvette, combined technology, applied in chemical/physical/physical-chemical fixed reactors, chemical instruments and methods, feeding devices, etc. workload, the effect of ensuring accuracy

Active Publication Date: 2015-12-02
TZONE (HUNAN) BIOTECHNOLOGY LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cuvette is prone to problems such as hanging on the wall and inconvenient mixing

Method used

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  • Combined type reaction cup
  • Combined type reaction cup
  • Combined type reaction cup

Examples

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Embodiment Construction

[0028] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0029] Such as figure 1 As shown, the present invention provides a combined reaction cup, including a pre-filled reagent bottle assembly (the whole is as figure 2 Shown), reaction cup 1 and pneumatic acupuncture parts, the position of each part is along figure 1 The direction of the arrow is shown. The preloaded reagent bottle assembly includes a component housing 2 and at least one reagent packaging bin 3 (four in this embodiment, such as image 3 (Shown), the height of each reagent packaging bin 3 is the same, and the volume can be adjusted as needed, and the general volume is 50-100 μl. The bottom of the component housing 2 extends outwards and is provided with a sample inlet 5, an upper elastic seal is arranged above the reagent packaging chamber, and an elastic sealing plug 14 for the sample inlet is arranged above the sample inlet, and the elastic sealin...

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Abstract

The invention discloses a combined type reaction cup. The combined type reaction cup comprises a preinstalled reagent bottle component and a reaction cup body, wherein the preinstalled reagent bottle component comprises a component shell and at least one reagent encapsulation bin, the bottom of the component shell extends outwards and is provided with a sample adding port, an upper elastic sealing part is arranged above the reagent encapsulation bin, and a sample adding port elastic sealing plug is arranged above the sample adding port; a bearing plate is fixed to the inner side of the upper end of the reaction cup body, a reagent hole and a sample adding hole are formed in the bearing plate, a groove is formed in the position corresponding to the reagent hole, and a lower elastic sealing part is arranged in the groove; when the preinstalled reagent bottle component is completely buckled with the reaction cup body, the bottom of the reagent encapsulation bin penetrates through the lower elastic sealing part and stretches into the reaction cup body through the reagent hole. The combined type reaction cup is high in overall sealing performance and easy to combine. Samples can be added at the same time or in sequence. Sample adding accuracy is guaranteed through positive air pressure. Meanwhile, the combined type reaction cup is compact in overall structure and convenient to popularize.

Description

Technical field [0001] The invention belongs to the field of detection instruments, and relates to a reaction cup, in particular to a combined reaction cup. Background technique [0002] The chemical reaction color method is very common in various detection methods. There are a single reagent reacting with the target sample, and there are multiple reagents reacting with the target sample. In clinical diagnosis fields such as enzyme-linked immunoassay, chemiluminescence immunoassay, fluorescence immunoassay, rapid ATPase detection, biochemistry and turbidity, etc., it is often necessary to complete the sampling and reaction of trace samples, and the added reagents are mostly large. The packaging is placed separately, and the operator needs to use a dedicated dosing tool to quantitatively and accurately add to the reaction cup when adding. The reagents are mostly contained in a dropper bottle, and human factors interfere greatly during use, which affects the accuracy of the result...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J4/00
Inventor 徐林
Owner TZONE (HUNAN) BIOTECHNOLOGY LLC
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