Unlock instant, AI-driven research and patent intelligence for your innovation.

A turntable laser scanning reading device

A laser scanning and reading device technology, applied in biochemical cleaning devices, enzymology/microbiology devices, biomass post-processing, etc., can solve problems such as high infrastructure costs, pollution, and space shortage, and achieve automation and device use Convenience and the effect of avoiding pollution

Active Publication Date: 2019-08-13
SHANDONG ACV BIOTECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solving the problem of pollution not only reassures users, but also solves the problems of space shortage and high infrastructure costs for grassroots hospitals

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A turntable laser scanning reading device
  • A turntable laser scanning reading device
  • A turntable laser scanning reading device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The turntable laser scanning reading device of this embodiment includes a cartridge, a high-speed rotating platform 14 , a laser emitter 15 , a photomultiplier tube 16 , and a cartridge position 17 .

[0038]The cartridge includes a box body 1, a sample inlet 11 is arranged on the top surface of the box body 1, a sealing cover is arranged on the sample inlet 11, and a sample pool 5, reagent chambers 61-67, hybridization tank 7, waste Liquid tank 68, reagent warehouse 61-67 is seven, is respectively reagent warehouse one 61, reagent warehouse two 62, reagent warehouse three 63, reagent warehouse four 64, reagent warehouse five 65, reagent warehouse six 66, reagent warehouse seven 67; Reagents required for nucleic acid extraction, PCR amplification and hybridization detection are respectively placed in the seven reagent compartments 61-67, and the mouths of the seven reagent compartments 61-67 are sealed by tin foil 8 . A glass chip 71 is arranged at the bottom of the hyb...

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

No PUM Login to View More

Abstract

The invention relates to a turntable laser scanning reading device. Including: cartridge; cartridge heater: driven by a motor, and a magnet is embedded in the heater; motor control mechanism: the right end of the screw protruding from the cartridge body in the cartridge, and the right end of the pressure plate shaft protruding from the cartridge body are connected to the motor , through the motor to control the horizontal and vertical movement of the sampling needle of the cartridge; integrated circuit board; barcode reader; scanner: including high-speed rotating platform, laser transmitter and photomultiplier tube, the chip at the bottom of the cartridge moves at high speed on the rotating disk, and the laser The emitter and the photomultiplier tube are set relative to each other. All reagents required for nucleic acid extraction, amplification and detection of the present invention are placed in the cartridge in advance, avoiding the chance of contamination; high-concentration PCR products are sealed in the cartridge, and the source of pollution is also effectively controlled. It integrates nucleic acid extraction, amplification, detection and scanning for molecular diagnosis, realizing automation and sealing.

Description

[0001] (1) Technical field [0002] The invention belongs to the technical field of biomedical devices, in particular to a turntable laser scanning reading device. [0003] (2) Background technology [0004] There are three main steps in molecular diagnostics: nucleic acid extraction, amplification, and detection. [0005] The necessity of amplification: the purpose of amplification is to increase the signal-to-noise ratio. All diagnostics seek the best signal-to-noise ratio, and this is especially true for infectious diseases. For example, in a blood-borne infection, a patient may only have 20 bacteria in one milliliter of blood, while there are millions of white blood cells in the same milliliter of blood. The nucleic acid and other macromolecules in these white blood cells become the noise of the detection, so amplification The purpose is to expand the signal and increase the signal-to-noise ratio. Without amplification, it is difficult to obtain the specificity and sensi...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/34C12M1/00C12N15/10
CPCC12N15/1013C12Q1/6844
Inventor 王小平张凯宁李艳艳邱盟轩安苗苗
Owner SHANDONG ACV BIOTECH CO LTD