CN210620759U

CN210620759U - Fluorescent quantitative PCR detection device convenient for fixing sample

Info

Publication number: CN210620759U
Application number: CN201921082182.6U
Authority: CN
Inventors: 常天明; 胡星星; 刘芳
Original assignee: Zhongnonghuada Wuhan Testing Technology Co Ltd
Current assignee: Zhongnonghuada Wuhan Testing Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-26
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a fluorescence ration PCR detection device convenient to fixed sample, hold the box including detecting, it holds box one side and has seted up the through-hole structure and connect the through-hole in-connection of data end and connect the data end to detect. This fluorescence quantitative PCR detection device convenient to fixed sample is provided with the width of connecting groove is the twice of first dead lever width, such design is convenient when holding in the pipeline inserts the second dead lever, the second dead lever can drive first dead lever and remove in connecting groove, thereby can make first dead lever remove the within range for 0-5 in connecting groove, it is "L" font structure to be provided with first dead lever simultaneously and constitute the vertical cross-section with the second dead lever, such design makes things convenient for the second dead lever to drive first dead lever and rotates at connecting groove through the connection fixed block that first dead lever both ends were equipped with, the second dead lever of convenient adjacent half-arc structure will hold the pipeline and fix.

Description

Fluorescent quantitative PCR detection device convenient for fixing sample

Technical Field

The utility model relates to a PCR detection device technical field specifically is a fluorescence quantitative PCR detection device convenient to fixed sample.

Background

Along with the prosperous economy, the living standard of people is continuously improved, the development of production technology is better and better, the utilization of time of people is more and more rigorous, PCR is that DNA polymerase is utilized to carry out in vitro or in vitro InVitro mass synthesis on specific genes, basically, the DNA polymerase is utilized to carry out specific linkage replication, along with the development of science and technology, the fluorescent quantitative PCR detection device is developed to a great extent, the development of the fluorescent quantitative PCR detection device brings great convenience to the fluorescent quantitative PCR of people, the variety and the number of the fluorescent quantitative PCR detection device are increasing day by day, although the types and the number of the fluorescent quantitative PCR detection devices on the market are very large, most of the fluorescent quantitative PCR detection devices have inconvenient arrangement of the detection tube and the detection device in the use process and are easy to shake, the situation that the detection tube collides in the detection device occurs, and the use range of the fluorescent quantitative PCR detection device is limited to a great extent, and the use is not convenient and flexible enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluorescence quantitative PCR detection device convenient to fixed sample to solve the fluorescence quantitative PCR detection device on the existing market that above-mentioned background art provided and place inconveniently with detection device in the use, the condition that rocks appears easily, the problem of collision can appear in detection device in the detection tube.

In order to achieve the above object, the utility model provides a following technical scheme: a fluorescence quantitative PCR detection device convenient for fixing a sample comprises a detection containing box, wherein one side of the detection containing box is provided with a through hole structure, and a through hole connected with a data end is internally connected with a connection data end, wherein,

the connection data end of keeping away from it holds to detect and is equipped with the connection fixed layer on the box, it holds box one end and is fixed with the closure connection lid to detect.

Preferably, connect the fixed bed including holding pipeline, first dead lever, connecting groove, fixing hole, connection fixed block and second dead lever, connect the fixed bed on seted up fixing hole and hold the pipeline on the fixing hole, be close to and connect the fixed bed it has the second dead lever to hold pipeline one end parcel, the one end of second dead lever is fixed with first dead lever and the first dead lever other end is connected with the connection fixed block, connect the fixed block and fix in connecting groove and connecting groove sets up on connecting the fixed bed.

Preferably, the outer diameter of the containing pipeline is larger than the inner aperture of the fixing through holes, fourteen fixing through holes are formed in the containing pipeline, and 14 fixing through holes are uniformly distributed on the connecting and fixing layer.

Preferably, the first fixing rod and the second fixing rod are fixedly and integrally connected through welding, and two fixing rods are arranged on the first fixing rod and the second fixing rod.

Preferably, the aperture at the two ends of the inner shape of the connecting groove is smaller than the aperture in the middle of the connecting groove, the connecting groove forms a rotating structure with the first fixing rod by connecting the fixing block, and the width of the connecting groove is twice of the width of the first fixing rod.

Preferably, the cross section of the second fixing rod is of a semi-arc structure, and the vertical section of the first fixing rod and the second fixing rod is of an L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: this fluorescence quantitative PCR detection device convenient to fixed sample:

1. the width of the connecting groove is twice of that of the first fixing rod, so that the second fixing rod can drive the first fixing rod to move in the connecting groove when the containing pipeline is inserted into the second fixing rod, and the moving range of the first fixing rod in the connecting groove can be 0-5 degrees;

2. the first fixing rod and the second fixing rod are arranged to form a structure with an L-shaped vertical section, so that the second fixing rod can drive the first fixing rod to rotate in the connecting groove through the connecting fixing blocks arranged at two ends of the first fixing rod, and the second fixing rod of an adjacent semi-arc structure can fix the containing pipeline conveniently;

3. be provided with 14 fixed through hole evenly distributed on connecting the fixed layer, such design conveniently puts the inside that the pipeline inserted fixed through hole to make things convenient for 14 to hold the pipeline and fix in proper order on connecting the fixed layer through 14 fixed through hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the connection and fixation layer of the present invention;

fig. 3 is a schematic view of the connection structure of the first fixing rod, the connection fixing block and the second fixing rod of the present invention.

In the figure: 1. the closed connection lid, 2, detect and hold the box, 3, connect the fixed layer, 301, hold the pipeline, 302, first dead lever, 303, connecting groove, 304, fixing hole, 305, connect the fixed block, 306, second dead lever, 4, connection data end.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fluorescence quantitative PCR detection device convenient for fixing a sample comprises a closed connecting cover 1, a detection containing box 2, a connecting and fixing layer 3 and a connecting data end 4, wherein one side of the detection containing box 2 is provided with a through hole structure, and the through hole connected with the data end 4 is internally connected with the connecting data end 4,

the remote connection data end 4 is provided with a connection fixing layer 3 on the detection containing box 2, the connection fixing layer 3 comprises a containing pipeline 301, a first fixing rod 302, a connection groove 303, a fixing through hole 304, a connection fixing block 305 and a second fixing rod 306, the connection fixing layer 3 is provided with the fixing through hole 304, the fixing through hole 304 is provided with the pipeline 301, one end of the containing pipeline 301 close to the connection fixing layer 3 is wrapped with the second fixing rod 306, one end of the second fixing rod 306 is fixed with the first fixing rod 302, the other end of the first fixing rod 302 is connected with the connection fixing block 305, the connection fixing block 305 is fixed in the connection groove 303, the connection groove 303 is arranged on the connection fixing layer 3, the outer diameter of the containing pipeline 301 is larger than the inner diameter of the fixing through hole 304, the fixing through holes 304 are totally fourteen, and 14 fixing through holes 304 are uniformly distributed on the connection fixing layer 3, the design facilitates the insertion of the holding pipeline 301 into the fixing through holes 304 by the design of the external diameter of the holding pipeline 301, and facilitates the sequential fixation of 14 holding pipelines 301 on the connecting and fixing layer 3 through 14 fixing through holes 304, the first fixing rod 302 and the second fixing rod 306 are fixedly connected into a whole by welding, and the number of the first fixing rod 302 and the second fixing rod 306 is two, the structure can make the first fixing rod 302 and the second fixing rod 306 be fixed structures, the fixing structures formed by 2 first fixing rods 302 and the second fixing rod 306 are respectively clamped on the left side and the right side of the holding pipeline 301, so that the holding pipeline 301 can be fixed on the connecting and fixing layer 3 by 2 first fixing rods 302 and second fixing rods 306, the apertures at the two ends of the internal shape of the connecting groove 303 are smaller than the aperture in the middle, and the connecting groove 303 forms a rotating structure by connecting the fixing block 305 and the first fixing rod 302, the width of the connecting groove 303 is twice the width of the first fixing rod 302, such a design is convenient for the fixing block formed by the first fixing rod 302 and the connecting fixing block 305 to be connected with the connecting groove 303, and the first fixing rod 302 rotates in the connecting groove 303 through the connecting fixing block 305, and because the width of the connecting groove 303 is twice the width of the first fixing rod 302, when the first fixing rod 302 rotates in the connecting groove 303, the rotating range of the first fixing rod 302 is 0-5 °, so that the adjacent first fixing rod 302 can drive the second fixing rod 306 with a half-arc structure to move, the cross section of the second fixing rod 306 is a half-arc structure, and the vertical section of the first fixing rod 302 and the vertical section of the second fixing rod 306 is an "L" -shaped structure, which can fix the containing pipeline 301 by the adjacent second fixing rod 306 with a half-arc structure, and the first fixing rod 302 and the second fixing rod 306 form a structure with an L-shaped vertical section and are connected with the connection fixing layer 3 through the connecting groove 303, so that the containing pipeline 301 is prevented from moving in the fixing through hole 304, and one end of the detection containing box 2 is fixed with the closed connecting cover 1.

The working principle is as follows: when the fluorescence quantitative PCR detection device convenient for fixing a sample is used, firstly, a user can open the closed connecting cover 1 and the detection containing box 2, and the user can fix the containing pipeline 301 in the connecting and fixing layer 3 through the fixing through hole 304, meanwhile, when the containing pipeline 301 is inserted into the fixing through hole 304, because the vertical section of the structure formed by the first fixing rod 302 and the second fixing rod 306 is in an L shape, the structure is clamped in the connecting groove 303 through the connecting fixing block 305 arranged on the first fixing rod 302, then because the first fixing rod 302 rotates in the connecting groove 303 through the connecting fixing block 305, and because the width of the connecting groove 303 is twice as large as the width of the first fixing rod 302, when the first fixing rod 302 is fixed in the connecting groove 303, the moving range of the first fixing rod 302 in the connecting groove 303 is 0-5 degrees, then the adjacent second fixing rod 306 with the semi-arc structure in cross section can be moved to two sides at the outer diameter of the containing pipeline 301, the holding pipes 301 are fixed to the connection fixing layer 3, and the details not described in detail in this specification belong to the prior art well known to those skilled in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fluorescence quantitative PCR detection device convenient to fixed sample, holds box (2) including the detection, its characterized in that: detect and hold box (2) one side and seted up the through-hole structure and connect data end (4) the through-hole in-connection of connecting data end (4), wherein, the connection data end (4) of keeping away from detect and hold and be equipped with on the box (2) and connect fixed layer (3), it is fixed with to seal and connects lid (1) to detect to hold box (2) one end.

2. The apparatus for detecting fluorescent quantitative PCR of claim 1, wherein: connect fixed bed (3) including holding pipeline (301), first dead lever (302), connecting groove (303), fixed through hole (304), connect fixed block (305) and second dead lever (306), connect fixed bed (3) on seted up fixed through hole (304) and fixed through hole (304) on hold pipeline (301), be close to connect fixed bed (3) hold pipeline (301) one end parcel has second dead lever (306), the one end of second dead lever (306) is fixed with first dead lever (302) and first dead lever (302) other end is connected with connects fixed block (305), connect fixed block (305) to fix in connecting groove (303) and connecting groove (303) are seted up on connecting fixed bed (3).

3. The apparatus for detecting fluorescent quantitative PCR of claim 2, wherein: the outer diameter of the containing pipeline (301) is larger than the inner aperture of the fixing through holes (304), fourteen fixing through holes (304) are arranged, and 14 fixing through holes (304) are uniformly distributed on the connecting and fixing layer (3).

4. The apparatus for detecting fluorescent quantitative PCR of claim 2, wherein: the first fixing rod (302) and the second fixing rod (306) are fixedly and integrally connected through welding, and the number of the first fixing rod (302) and the second fixing rod (306) is two.

5. The apparatus for detecting fluorescent quantitative PCR of claim 2, wherein: the aperture at the two ends of the inner shape of the connecting groove (303) is smaller than the aperture in the middle of the connecting groove, the connecting groove (303) forms a rotating structure with the first fixing rod (302) through a connecting fixing block (305), and the width of the connecting groove (303) is twice of the width of the first fixing rod (302).

6. The apparatus for detecting fluorescent quantitative PCR of claim 2, wherein: the cross section of the second fixing rod (306) is of a semi-arc structure, and the vertical section of the first fixing rod (302) and the vertical section of the second fixing rod (306) are of an L-shaped structure.