CN215250838U

CN215250838U - Nucleic acid quantitative analysis detector

Info

Publication number: CN215250838U
Application number: CN202022771264.0U
Authority: CN
Inventors: 王敏
Original assignee: Shanghai Shanxiang Biotechnology Co ltd
Current assignee: Shanghai Shanxiang Biotechnology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-12-21
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a nucleic acid quantitative analysis detector, the on-line screen storage device comprises a base, the top fixedly connected with parent of base, the interior diapire of parent is provided with the motor, the one end extension of motor is provided with the pivot, the one end fixedly connected with carousel of pivot, the top fixedly connected with of carousel has the pipe reel, the top of carrying the pipe reel runs through and is provided with the test tube, the inner wall top fixedly connected with electric putter of parent, electric putter's lateral wall runs through and is provided with the telescopic link, the one end fixedly connected with of telescopic link is sealed fills up, the one side of sealed pad is provided with the scale pipe, the lateral wall of scale pipe is provided with the fixation clamp, the inside wall of parent and be provided with laser generator in one side of electric putter, laser generator's top is provided with the fluorescence detector. The utility model discloses in, the nucleic acid quantitative analysis detects efficiently, and easy operation is convenient, can reduce the possibility that reagent is polluted by the external world.

Description

Nucleic acid quantitative analysis detector

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a nucleic acid quantitative analysis detector.

Background

Nucleic acid is a generic term for deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), and is a biological macromolecular compound synthesized by polymerizing many nucleotide monomers, which is one of the most basic substances of life. Nucleic acid is a kind of biopolymer, is an indispensable constituent substance of all known life forms, is the most important substance of all biological molecules, and is widely present in all animal and plant cells and microorganisms. Nucleic acids are composed of nucleotides, whereas nucleotide monomers are composed of five-carbon sugars, phosphate groups and nitrogenous bases. If the five carbon sugar is ribose, the polymer formed is RNA; if the five carbon sugar is deoxyribose, the polymer formed is DNA.

The existing nucleic acid quantitative analysis detector has complex operation in the quantitative detection of nucleic acid, and can not carry out multiple kinds of quantitative detection analysis at one time, thus leading to lower efficiency of the quantitative detection of nucleic acid.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a nucleic acid quantitative analysis detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a nucleic acid quantitative analysis detector comprises a base, wherein supporting legs are fixedly connected to the bottom end of the base, a parent body is fixedly connected to the top end of the base, a door is arranged on the side wall of the parent body, an operation panel is arranged on one side of the door on the side wall of the parent body, a second handle is fixedly connected to the upper portion of the side wall of the parent body, and a heat dissipation opening is formed in the lower portion of the side wall of the parent body in a penetrating mode;

a motor is arranged on the inner bottom wall of the parent body, a rotating shaft is arranged at one end of the motor in an extending mode, a rotating disc is fixedly connected to one end of the rotating shaft, a tube carrying disc is fixedly connected to the top end of the rotating disc, and a test tube penetrates through the top end of the tube carrying disc;

the utility model discloses a laser detector, including the inner wall top fixedly connected with electric putter of parent, electric putter's lateral wall runs through and is provided with the telescopic link, the sealed pad of one end fixedly connected with of telescopic link, the one side of sealed pad is provided with the scale tube, the lateral wall of scale tube is provided with the fixation clamp, the inside wall of parent and be provided with laser generator in one side of electric putter, laser generator's top is provided with fluorescence detector.

As a further description of the above technical solution:

the number of the supporting legs is four, and the four supporting legs are vertically fixed at four corners of the bottom end of the base respectively.

As a further description of the above technical solution:

an observation window penetrates through the side wall of the door, and a first handle is fixedly connected to the side wall of the door and one side of the observation window.

As a further description of the above technical solution:

the equal fixedly connected with hinge in one end both sides of door, and the door passes through the articulated cooperation of hinge with the parent.

As a further description of the above technical solution:

the lateral wall fixedly connected with base of motor, the bottom of base and the interior diapire fixed connection of parent.

As a further description of the above technical solution:

the inner bottom wall of the parent body is fixedly connected with support rods on two sides of the motor.

As a further description of the above technical solution:

the inside wall of parent is provided with the flabellum.

As a further description of the above technical solution:

the bottom of graduated tube is made by the rubber material, and the size of a dimension that just seals up can laminate mutually with the inner wall of graduated tube.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses it is efficient, can be disposable do different nucleic acid quantitative analysis to the test tube through carrying pipe dish, scale mark pipe and detection device.

2. Compared with the prior art, the utility model discloses be provided with heat abstractor in the parent to can carry out quick fan thermal treatment to the instrument in the parent.

3. Compared with the prior art, the utility model discloses convenient operation can carry out quantitative analysis to the nucleic acid in the parent through control operation panel and detect to reagent by external contaminated possibility has been reduced.

Drawings

FIG. 1 is a front view of a quantitative nucleic acid analyzer according to the present invention;

FIG. 2 is a front sectional view of a quantitative nucleic acid analyzer according to the present invention;

FIG. 3 is an enlarged view of the position A of the nucleic acid quantitative analysis detector according to the present invention;

FIG. 4 is a side view of a quantitative nucleic acid analyzer according to the present invention;

FIG. 5 is a schematic view of the turntable structure of the instrument for quantitative analysis and detection of nucleic acid according to the present invention.

Illustration of the drawings:

1. a base; 2. a support leg; 3. a parent body; 4. a door; 5. a hinge; 6. an observation window; 7. a first handle; 8. an operation panel; 9. a second handle; 10. a heat dissipation port; 11. an electric push rod; 12. a base; 13. A motor; 14. a rotating shaft; 15. a turntable; 16. a tube carrying tray; 17. a test tube; 18. a laser generator; 19. A fluorescence detector; 20. a fan blade; 21. a support bar; 22. a telescopic rod; 23. a gasket; 24. a graduated tube; 25. and (4) fixing clips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a nucleic acid quantitative analysis detector comprises a base 1, wherein the bottom end of the base 1 is fixedly connected with four supporting legs 2, the four supporting legs 2 are respectively and vertically fixed at four corners of the bottom end of the base 1, the top end of the base 1 is fixedly connected with a parent body 3, the inner side wall of the parent body 3 is provided with fan blades 20, the side wall of the parent body 3 is provided with a door 4, two sides of one end of the door 4 are fixedly connected with hinges 5, the door 4 is hinged and matched with the parent body 3 through a hinge 5, an observation window 6 penetrates through the side wall of the door 4, a first handle 7 is fixedly connected to the side wall of the door 4 and one side of the observation window 6, an operation panel 8 is arranged on the side wall of the parent body 3 and one side of the door 4, a second handle 9 is fixedly connected to the upper portion of the side wall of the parent body 3, a heat dissipation opening 10 penetrates through the lower portion of the side wall of the parent body 3, and the fan blades 20 and the heat dissipation opening 10 can play a role in rapid heat dissipation;

a motor 13 is arranged on the inner bottom wall of the parent body 3, a base 12 is fixedly connected to the side wall of the motor 13, the bottom end of the base 12 is fixedly connected with the inner bottom wall of the parent body 3, support rods 21 are fixedly connected to the inner bottom wall of the parent body 3 and two sides of the motor 13, a rotating shaft 14 extends from one end of the motor 13, a rotating disc 15 is fixedly connected to one end of the rotating shaft 14, a tube carrying disc 16 is fixedly connected to the top end of the rotating disc 15, and a test tube 17 penetrates through the top end of the tube carrying disc 16;

inner wall top fixedly connected with electric putter 11 of parent 3, electric putter 11's lateral wall runs through and is provided with telescopic link 22, the sealed pad 23 of one end fixedly connected with of telescopic link 22, the one side of sealed pad 23 is provided with scale tube 24, scale tube 24's bottom is made by the rubber material, and the size of a dimension of sealed pad 23 can be laminated with scale tube 24's inner wall mutually, scale tube 24's lateral wall is provided with fixation clamp 25, scale tube 24 can be fixed to fixation clamp 25, parent 3's inside wall just is provided with laser generator 18 in one side of electric putter 11, laser generator 18's top is provided with fluorescence detector 19, laser generator 18 and fluorescence detector 19 can detect nucleic acid.

The working principle is as follows: when the device is used, the door 4 is opened through the first handle 7, the graduated tube 24 carrying nucleic acid is fixed in the fixing clamp 25, the angle is adjusted to push the telescopic rod 22 and the sealing gasket 23 into the port of the graduated tube 24, then the door 4 is closed, the control operation panel 8 controls the electric push rod 11, the sealing gasket 23 is moved, so that test solution drips out, the motor 13 is operated, the rotating shaft 14 drives the rotating disc 15 to rotate, the tube carrying disc 16 fixed at the top end of the rotating disc 15 can rotate, the laser generator 18 and the fluorescence detector 19 can operate on nucleic acid, and different quantitative analyses of nucleic acid can be carried out on the test tube 17 at one time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A nucleic acid quantitative analysis detector comprises a base (1), and is characterized in that: the bottom end of the base (1) is fixedly connected with a supporting leg (2), the top end of the base (1) is fixedly connected with a parent body (3), the side wall of the parent body (3) is provided with a door (4), the side wall of the parent body (3) and one side of the door (4) are provided with an operating panel (8), the upper part of the side wall of the parent body (3) is fixedly connected with a second handle (9), and the lower part of the side wall of the parent body (3) is provided with a heat dissipation opening (10) in a penetrating manner;

a motor (13) is arranged on the inner bottom wall of the parent body (3), a rotating shaft (14) is arranged at one end of the motor (13) in an extending mode, a rotating disc (15) is fixedly connected to one end of the rotating shaft (14), a tube carrying disc (16) is fixedly connected to the top end of the rotating disc (15), and a test tube (17) penetrates through the top end of the tube carrying disc (16);

the utility model discloses a fluorescent detector, including parent (3), the inner wall top fixedly connected with electric putter (11), the lateral wall of electric putter (11) runs through and is provided with telescopic link (22), the sealed pad (23) of one end fixedly connected with of telescopic link (22), one side of sealed pad (23) is provided with scale tube (24), the lateral wall of scale tube (24) is provided with fixation clamp (25), the inside wall of parent (3) and be provided with laser generator (18) in one side of electric putter (11), the top of laser generator (18) is provided with fluorescence detector (19).

2. The quantitative nucleic acid analyzer according to claim 1, wherein: the number of the supporting legs (2) is four, and the four supporting legs are vertically fixed at four corners of the bottom end of the base (1) respectively.

3. The quantitative nucleic acid analyzer according to claim 1, wherein: the side wall of the door (4) is provided with an observation window (6) in a penetrating manner, and a first handle (7) is fixedly connected to the side wall of the door (4) and one side of the observation window (6).

4. The quantitative nucleic acid analyzer according to claim 1, wherein: the hinge (5) is fixedly connected to two sides of one end of the door (4), and the door (4) is hinged and matched with the parent body (3) through the hinge (5).

5. The quantitative nucleic acid analyzer according to claim 1, wherein: the lateral wall fixedly connected with base (12) of motor (13), the bottom of base (12) and the interior diapire fixed connection of parent (3).

6. The quantitative nucleic acid analyzer according to claim 1, wherein: the inner bottom wall of the parent body (3) is fixedly connected with support rods (21) on two sides of the motor (13).

7. The quantitative nucleic acid analyzer according to claim 1, wherein: the inside wall of parent (3) is provided with flabellum (20).

8. The quantitative nucleic acid analyzer according to claim 1, wherein: the bottom of graduated flask (24) is made by the rubber material, and the size of a dimension of sealed pad (23) can be laminated with the inner wall of graduated flask (24) mutually.