CN213772047U

CN213772047U - Breast cancer prediction device with gene detection chip

Info

Publication number: CN213772047U
Application number: CN202022192681.XU
Authority: CN
Inventors: 张本斯; 李庄; 成家茂; 唐洗敏; 李艳娇
Original assignee: Dali University
Current assignee: Kunming Pangu Medical Laboratory Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-23
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a breast cancer prediction device with a gene detection chip, which comprises a shell, wherein one side of the shell is provided with an opening, the opening is connected with a chip placing disc in a sliding way, a supporting table is arranged at the lower end of the chip placing disc in the shell, the supporting table is connected with the chip placing disc in a sliding way, the upper end of the supporting table, which is far away from the opening, is provided with a rebounder matched with the chip placing disc, when the rebounder is shortened, the end part of the chip placing disc is embedded into the opening, and when the rebounder is extended, the end part of the chip placing disc is pushed out of the opening; keep away from open-ended one side in the shell and install and place the flexible electric putter of dish length direction along the chip, electric putter's power liter shrinkage pole is connected with and is located the chip and places the CCD camera of dish top, is provided with annular light filling lamp around the periphery of CCD camera lower extreme. The utility model discloses reduce the CCD camera and highly follow the content that a direction slowly step by step read gene detection chip, read the picture more clear, reduce and read the error.

Description

Breast cancer prediction device with gene detection chip

Technical Field

The utility model relates to the technical field of medical equipment, in particular to breast cancer prediction device with gene detection chip.

Background

Gene detection is a technique for detecting DNA in blood, other body fluids, or cells. Genetic testing can diagnose disease and can also be used for prediction of disease risk. Disease diagnosis is the detection of a mutated gene causing a genetic disease using genetic detection techniques. The most widely used gene tests at present are virus tests, infectious disease tests, genetic disease diagnoses and the auxiliary diagnoses of some common diseases. The gene detection is characterized by rapidness and accuracy.

At present, the breast cancer susceptibility gene detection mainly detects the mutation conditions of two genes BRCA1/2, the detection project adopts a high-throughput sequencing platform, and deep sequencing analysis is carried out on BRCA1 and BRCA2 genes by target gene screening, so that the detection is comprehensive and complete, the sensitivity is high, and false negative is few. And classifying the detected mutation according to the evaluation standard of ASHG (American Society of Human genetics), reporting the existence of related malignant mutation, and having accurate and reliable result, thus changing the diagnosis and prevention strategy of breast cancer and greatly reducing the morbidity and mortality of breast cancer.

Biochip reading is an important instrument which can be widely applied to biochips, and the biochip reader can convert the result measured on the biochip into image data which can be analyzed and processed, so as to correctly and effectively obtain the biological information on the biochip. The biochip reader of the CCD system has the advantages of simple structure, small volume, high detection speed, low cost and the like, but the CCD camera is positioned above the biochip reader to fixedly read the contents of the gene detection chip, so that the comprehensive reading is realized by a longer distance, the reading picture is relatively blurred, and the reading error is easily generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take mammary cancer prediction device of gene detection chip reduces the high content of reading gene detection chip from a direction slowly step by step with the CCD camera, and it is more clear to read the picture, reduces and reads the error.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a breast cancer prediction device with a gene detection chip comprises a shell, wherein one side of the shell is provided with an opening, a chip placing disc is connected to the opening in a sliding mode, a supporting table is arranged at the lower end of the chip placing disc in the shell and is connected with the chip placing disc in a sliding mode, a rebounder matched with the chip placing disc is arranged at the position, far away from the opening, of the upper end of the supporting table, when the rebounder is shortened, the end portion of the chip placing disc is embedded into the opening, and when the rebounder stretches, the end portion of the chip placing disc is pushed out of the opening;

keep away from in the shell keep away from open-ended one side is installed the edge the chip is placed the flexible electric putter of dish length direction, electric putter's power flexible pole is connected with and is located the chip is placed the CCD camera of dish top, centers on the periphery of CCD camera lower extreme is provided with annular light filling lamp, be provided with the controller in the shell, electric putter the CCD camera reaches annular light filling lamp all with the controller electricity links.

By adopting the technical scheme, when the gene detection chip is used for breast cancer prediction of a patient, firstly, the processed detection liquid is added onto the gene detection chip, the rebound device is pressed by the end part of the chip placement disc to extend to pop up the chip placement disc, the gene detection chip is placed on the chip placement disc, the chip placement disc is pushed inwards to press the rebound device again, the rebound device is shortened, the end part of the chip placement disc is embedded into the opening, the annular light supplement lamp is controlled to work to emit light with special wavelength to excite the fluorescence on the gene detection chip, the electric push rod drives the CCD camera to slowly move step by step from one end to the other end of the gene detection chip, the CCD camera captures a picture on the gene detection chip and transmits the picture to the controller, and the picture can be displayed by a computer after being processed by the processor.

The utility model discloses a further set up to: the upper end of shell is provided with all with display and a plurality of control button that the controller electricity is connected.

The utility model discloses a further set up to: the chip placing plate is downwards provided with a strip-shaped chip placing groove.

The utility model discloses a further set up to: and one side of the shell is connected with a power line electrically connected with the controller.

The utility model discloses a further set up to: the both sides of chip placing plate all are provided with the draw runner, the both sides of brace table all are provided with and correspond draw runner sliding connection's C type spout.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the utility model lowers the CCD camera, and adopts the electric push rod to push the CCD camera to slowly scan step by step from one end of the gene detection chip to the other end to obtain the image information, the read image is clearer, and the reading error is reduced;

secondly, the utility model discloses an opening and closing of dish is placed to bounce-back ware auxiliary chip, putting and taking of the gene detection chip of being convenient for, convenient to use is swift.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a view for showing the connection relationship between the chip placement tray and the support tray.

In the figure: 1. a housing; 2. an opening; 3. a chip placing tray; 31. a chip placing groove; 32. a slide bar; 4. a support table; 41. a C-shaped chute; 5. a rebounder; 6. an electric push rod; 7. a CCD camera; 8. an annular light supplement lamp; 9. a controller; 91. a display; 92. a control key; 10. a power line.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example, a breast cancer prediction device with gene detection chip, referring to fig. 1-3, comprising a housing 1, one side of the housing 1 is provided with an opening 2, the opening 2 is slidably connected with an elongated chip placing tray 3, the chip placing tray 3 is downwardly provided with an elongated chip placing groove 31, the corresponding gene detection chip is also manufactured into an elongated shape, a supporting table 4 is arranged at the lower end of the chip placing tray 3 in the housing 1, the supporting table 4 is slidably connected with the chip placing tray 3, both sides of the chip placing tray 3 are provided with a slide bar 32, both sides of the supporting table 4 are provided with C-shaped chutes 41 slidably connected with the corresponding slide bars 32, a rebound device 5 matched with the chip placing tray 3 is arranged at the upper end of the supporting table 4 far away from the opening 2, when the rebound device 5 is shortened, the end of the chip placing tray 3 is embedded into the opening 2, when the ejector 5 is extended, the end of the chip placement tray 3 is pushed out of the opening 2.

Keep away from one side of opening 2 in the shell 1 and install one and place 3 flexible electric putter 6 of length direction of dish along the chip, electric putter 6's power flexible pole is connected with one and is located the chip and place the CCD camera 7 of dish 3 top, be provided with round annular light filling lamp 8 around the periphery of CCD camera 7 lower extreme, be provided with a controller 9 in the shell 1, electric putter 6, CCD camera 7 and annular light filling lamp 8 all link with controller 9 electricity, the upper end of shell 1 is provided with a display 91 and a plurality of control button 92 all linking with controller 9 electricity, one side of shell 1 is connected with a power cord 10 even with controller 9 electricity.

The use method comprises the following steps: when the gene detection chip is used for breast cancer prediction of a patient, firstly, processed detection liquid is added onto the gene detection chip, the end part of the chip placing disc 3 is pressed, the rebounder 5 is pressed to enable the rebounder 5 to extend to pop out the chip placing disc 3, the gene detection chip is placed on the chip placing disc 3, the chip placing disc 3 is pushed inwards to press the rebounder 5 again, the rebounder 5 is shortened, the end part of the chip placing disc 3 is embedded into the opening 2, the annular light supplement lamp 8 is controlled to work to emit light with special wavelength to excite fluorescence on the gene detection chip, the electric push rod 6 drives the CCD camera 7 to slowly move step by step from one end of the gene detection chip to the other end, the CCD camera 7 captures a picture on the gene detection chip and transmits the picture to the controller 9, and the picture is displayed on the display 91 after being processed by the processor.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a take breast cancer prediction device of gene detection chip, includes shell (1), its characterized in that: an opening (2) is formed in one side of the shell (1), a chip placing disc (3) is connected to the opening (2) in a sliding mode, a supporting table (4) is arranged at the lower end of the chip placing disc (3) in the shell (1), the supporting table (4) is connected with the chip placing disc (3) in a sliding mode, a rebounder (5) matched with the chip placing disc (3) is arranged at the position, far away from the opening (2), of the upper end of the supporting table (4), when the rebounder (5) is shortened, the end portion of the chip placing disc (3) is embedded into the opening (2), and when the rebounder (5) extends, the end portion of the chip placing disc (3) is pushed out of the opening (2);

keep away from in shell (1) one side of opening (2) is installed the edge the chip places dish (3) length direction's electric putter (6) that stretch out and draw back, the power telescopic rod of electric putter (6) is connected with and is located CCD camera (7) of dish (3) top are placed to the chip, centers on the periphery of CCD camera (7) lower extreme is provided with annular light filling lamp (8), be provided with controller (9) in shell (1), electric putter (6) CCD camera (7) reach annular light filling lamp (8) all with controller (9) electricity is even.

2. The breast cancer prediction device with gene detection chip according to claim 1, wherein: the upper end of the shell (1) is provided with a display (91) and a plurality of control keys (92), wherein the display (91) and the control keys (92) are all electrically connected with the controller (9).

3. The breast cancer prediction device with gene detection chip according to claim 1, wherein: the chip placing disc (3) is downwards provided with a strip-shaped chip placing groove (31).

4. The breast cancer prediction device with gene detection chip according to claim 1, wherein: one side of the shell (1) is connected with a power line (10) which is electrically connected with the controller (9).

5. The breast cancer prediction device with gene detection chip according to claim 1, wherein: the two sides of the chip placing plate (3) are provided with sliding strips (32), and the two sides of the supporting table (4) are provided with C-shaped sliding grooves (41) which are connected with the corresponding sliding strips (32) in a sliding mode.