CN214654912U

CN214654912U - Portable PCR real-time fluorescence detection device

Info

Publication number: CN214654912U
Application number: CN202023332721.2U
Authority: CN
Inventors: 江海松
Original assignee: Jiangxi Dazhen Medical Technology Co ltd
Current assignee: Jiangxi Dazhen Medical Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-09
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of biological fluorescence detection equipment, in particular to a portable PCR real-time fluorescence detection device, which comprises a PCR real-time fluorescence detection device main body, wherein one side of the PCR real-time fluorescence detection device main body is provided with a test tube storage device, the test tube storage device comprises a water storage box, the top surface of the water storage box is provided with two support plates which are opposite to each other, a storage mechanism is arranged between the two support plates, the storage mechanism comprises a top plate, a storage plate and a lifting plate which are horizontally arranged from top to bottom, the storage plate is rotationally connected with the two support plates, the miniature motor is fixedly mounted on one of the supporting plates, an output shaft of the miniature motor is fixedly mounted on the storage plate, the bottom surface of the top plate is further provided with an anti-falling mechanism, the anti-falling mechanism comprises an electric push rod arranged on the bottom surface of the top plate, and the tail end of a telescopic shaft of the electric push rod is provided with a mesh plate. The utility model discloses be convenient for deposit the test tube, facilitate the use, offer convenience for the user.

Description

Portable PCR real-time fluorescence detection device

Technical Field

The utility model relates to a biological fluorescence check out test set technical field, specifically speaking relates to a portable PCR real-time fluorescence detection device.

Background

The PCR reaction, also known as the polymerase chain reaction, is a molecular biology technique for amplifying and amplifying specific DNA fragments, and requires real-time fluorescence detection during the PCR reaction operation, and a corresponding real-time fluorescence detection device during the real-time fluorescence detection operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable PCR real-time fluorescence detection device to solve the defect that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable PCR real-time fluorescence detection device comprises a PCR real-time fluorescence detection device main body, one side of the PCR real-time fluorescence detection device main body is provided with a test tube storage device which comprises a water storage box, two supporting plates which are opposite to each other are arranged on the top surface of the water storage box, a storage mechanism is arranged between the two supporting plates, the storage mechanism comprises a top plate, a storage plate and a lifting plate which are horizontally arranged from top to bottom, the storage plate is rotationally connected with the two support plates, wherein a micro motor is fixedly arranged on one of the supporting plates, an output shaft of the micro motor is fixedly arranged on the storage plate, still be provided with on the bottom surface of roof and prevent falling the mechanism, prevent falling the mechanism including setting up electric putter on the roof bottom surface, electric putter's telescopic shaft end is provided with the mesh board.

Preferably, a plurality of through holes communicated with the outside are formed in the storage plate, an annular groove is formed in the position, opposite to the through holes, in the lifting plate, and the test tube is convenient to penetrate through the through holes and is supported on the bottom wall of the annular groove.

Preferably, the fixing base on the micro motor is fixedly arranged on the supporting plate through a plurality of fastening screws, so that the micro motor can be conveniently and fixedly arranged.

Preferably, the fixed base on the electric push rod is fixedly installed on the bottom surface of the top plate through a plurality of fastening screws, so that the electric push rod is conveniently and fixedly installed.

Preferably, deposit the board with it is a plurality of bracing pieces that the matrix was arranged to be provided with between the board to lift, deposit the board with be provided with a plurality of connecting rods that the matrix was arranged between the roof, guarantee to deposit the structure between board, the board of lifting and the roof firm more stable.

Preferably, electric putter's telescopic shaft end still is provided with the V-arrangement board that the cross-section is the V font, the V-arrangement board is located the roof with between the mesh board, through the V-arrangement board that sets up, can play the effect with the below of electric putter protection, avoid water to enter into and cause electric putter to damage in the electric putter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a test tube strorage device who sets up, be convenient for leave the test tube on depositing the board and lifting plate, in addition through the mechanism that prevents falling that sets up, can utilize the mesh board to block the top of test tube, last micro motor through setting up, be convenient for utilize micro motor work, it rotates to drive the board of depositing, make the mouth of pipe of test tube down, reach waterlogging caused by excessive rainfall and dirt-proof effect, be convenient for deposit the test tube, facilitate the use, conventional real-time fluorescence detection device has been solved when using, there is not portable defect of depositing to the test tube, and then bring certain inconvenient problem for the user.

2. The utility model discloses a V-arrangement board and water storage box that set up guarantee when invering the test tube, and the V-arrangement board can play and prevent the effect that the water droplet fell on electric putter, and the water that drips from V-arrangement board surface can be accomodate to the water storage box in addition, facilitates the use.

Drawings

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic structural view of the storage mechanism of the present invention;

fig. 4 is a schematic view of the explosion structure of the anti-drop mechanism of the present invention.

In the figure: 1. a PCR real-time fluorescence detection device main body; 2. a test tube storage device; 20. a water storage box; 21. a support plate; 22. a storage mechanism; 221. a storage plate; 222. a through hole; 223. a lifting plate; 2231. an annular groove; 224. a support bar; 225. a top plate; 226. a connecting rod; 227. a micro motor; 23. an anti-drop mechanism; 231. an electric push rod; 232. a mesh plate; 233. a V-shaped plate.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a portable PCR real-time fluorescence detection device comprises a PCR real-time fluorescence detection device main body 1, one side of the PCR real-time fluorescence detection device main body 1 is provided with a test tube storage device 2, the test tube storage device 2 comprises a water storage box 20, two support plates 21 which are opposite to each other and are vertically arranged are integrally formed on the top surface of the water storage box 20, a storage mechanism 22 is arranged between the two support plates 21, the storage mechanism 22 comprises a top plate 225, a storage plate 221 and a lifting plate 223 which are horizontally arranged from top to bottom, the storage plate 221 is rotatably connected with the two support plates 21, the storage plate 221 is provided with a corresponding rotating shaft, a corresponding shaft hole is formed in the support plate 21, the tail end of the rotating shaft on the storage plate 221 is positioned in the shaft hole in the support plate 21 and can rotate in the shaft hole, and the storage plate 221 can rotate freely; a micro motor 227 is fixedly mounted on one of the support plates 21, and a fixing base on the micro motor 227 is fixedly mounted on the support plate 21 through a plurality of fastening screws, so that the micro motor 227 can be conveniently and fixedly mounted; the output shaft of the micro motor 227 is tightly welded on the rotating shaft on the storage plate 221, so that when the micro motor 227 works, the output shaft on the micro motor can rotate to drive the storage plate 221 to rotate, and the use is convenient; the bottom surface of the top plate 225 is also provided with an anti-falling mechanism 23, the anti-falling mechanism 23 comprises an electric push rod 231 arranged on the bottom surface of the top plate 225, and a fixed base on the electric push rod 231 is fixedly arranged on the bottom surface of the top plate 225 through a plurality of fastening screws, so that the electric push rod 231 is conveniently and fixedly arranged; the mesh plate 232 is tightly welded at the tail end of the telescopic shaft of the electric push rod 231, and the mesh plate 232 is of a porous mesh plate structure, so that when the device is used, water in a test tube can drip down along through holes in the mesh plate 232.

In this embodiment, a plurality of through holes 222 communicated with the outside are provided in the storage plate 221, and an annular groove 2231 is provided at a position facing the through holes 222 in the lifting plate 223, so that the test tube can be conveniently placed on the bottom wall of the annular groove 2231 after passing through the through holes 222.

Specifically, a plurality of support rods 224 arranged in a matrix form are tightly welded between the storage plate 221 and the lifting plate 223, and a plurality of connecting rods 226 arranged in a matrix form are tightly welded between the storage plate 221 and the top plate 225, so that the structure between the storage plate 221, the lifting plate 223 and the top plate 225 is more firm and stable.

Further, electric putter 231's telescopic shaft end still closely welds the V shaped plate 233 that has the cross-section to be the V font, and V shaped plate 233 is located between roof 225 and mesh board 232, through the V shaped plate 233 that sets up, can play the effect with the below of electric putter 231 protection, avoids water to cause electric putter 231 to damage in entering into electric putter 231.

It should be noted that the micro motor 227 and the electric push rod 231 in the present embodiment are conventional technologies, and are not described herein again.

When the portable PCR real-time fluorescence detection device of the utility model is used, the test tube after being cleaned passes through the through hole 222 and ensures that the bottom of the test tube is supported against the groove wall of the corresponding ring groove 2231, at this time, the tube orifice of the test tube faces upwards, then the electric push rod 231 is started and works, the electric push rod 231 works, the telescopic shaft on the electric push rod extends to drive the mesh plate 232 to move downwards, when the mesh plate 232 moves to the position of the tube orifice of the test tube, the electric push rod 231 is stopped to start, then the micro motor 227 is connected with the external power supply and works, the micro motor 227 works, after the output shaft on the micro motor rotates to drive the storage plate 221 to rotate 180 degrees, at this time, the top plate 225 moves to the lower part, the tube orifice of the test tube faces downwards, the water in the test tube can drip downwards, and because the V-shaped plate 233 is in an inverted V shape at this time, the water dripping in the test tube can drop in the water storage box 20 along the surface of the V-shaped plate 233, the realization is invertd the save to the test tube, facilitates the use, has solved conventional real-time fluorescence detection device and when using, has not portable enough to deposit the defect to the test tube, and then brings certain inconvenient problem for the user.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable PCR real-time fluorescence detection device, includes PCR real-time fluorescence detection device main part (1), its characterized in that: one side of the PCR real-time fluorescence detection device main body (1) is provided with a test tube storage device (2), the test tube storage device (2) comprises a water storage box (20), two supporting plates (21) which are right opposite to each other are arranged on the top surface of the water storage box (20), a storage mechanism (22) is arranged between the two supporting plates (21), the storage mechanism (22) comprises a top plate (225), a storage plate (221) and a lifting plate (223) which are horizontally arranged from top to bottom, the storage plate (221) is rotationally connected with the two supporting plates (21), one of the supporting plates (21) is fixedly provided with a micro motor (227), an output shaft of the micro motor (227) is fixedly arranged on the storage plate (221), the bottom surface of the top plate (225) is also provided with an anti-drop mechanism (23), the anti-drop mechanism (23) comprises an electric push rod (231) arranged on the bottom surface of the top plate (225), and a mesh plate (232) is arranged at the tail end of the telescopic shaft of the electric push rod (231).

2. The portable PCR real-time fluorescence detection device of claim 1, wherein: a plurality of through holes (222) communicated with the outside are formed in the storage plate (221), and annular grooves (2231) are formed in the positions, facing the through holes (222), in the lifting plate (223).

3. The portable PCR real-time fluorescence detection device of claim 1, wherein: and a fixed base on the micro motor (227) is fixedly arranged on the supporting plate (21) through a plurality of fastening screws.

4. The portable PCR real-time fluorescence detection device of claim 1, wherein: and a fixed base on the electric push rod (231) is fixedly arranged on the bottom surface of the top plate (225) through a plurality of fastening screws.

5. The portable PCR real-time fluorescence detection device of claim 1, wherein: deposit board (221) with be provided with a plurality of bracing pieces (224) that are the matrix and arrange between lifting plate (223), deposit board (221) with be provided with a plurality of connecting rods (226) that are the matrix and arrange between roof (225).

6. The portable PCR real-time fluorescence detection device of claim 1, wherein: the tail end of a telescopic shaft of the electric push rod (231) is further provided with a V-shaped plate (233) with a V-shaped section, and the V-shaped plate (233) is located between the top plate (225) and the mesh plate (232).