CN216663078U

CN216663078U - Portable virus fluorescence quantitative PCR detector

Info

Publication number: CN216663078U
Application number: CN202220143912.4U
Authority: CN
Inventors: 张荣才
Original assignee: Fujian Baimeng Medical Technology Co ltd
Current assignee: Fujian Baimeng Medical Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-03
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a portable virus fluorescent quantitative PCR detector, which relates to the technical field of PCR detectors and comprises a body, wherein carrying handles are respectively arranged on two sides of the body, a control display panel is arranged at one end of the top end of the body, a detection chamber is arranged at the other end of the top end of the body, a cover plate is arranged at the top end of the detection chamber, a test tube frame plate is arranged at the middle position in the detection chamber, a detection reagent tube is arranged in the test tube frame plate, two vertical plates are arranged at the bottom end in the detection chamber, a movable plate is arranged at the top ends of the vertical plates, and a taking-out structure is arranged at the bottom end of the movable plate. The movable plate is driven by the connecting rod to move up and down, so that the height of the movable plate is adjusted, the detection reagent tube can be conveniently taken out, and the fixing of the detection reagent tube can be adjusted.

Description

Portable virus fluorescence quantitative PCR detector

Technical Field

The utility model relates to the technical field of PCR detectors, in particular to a portable virus fluorescence quantitative PCR detector.

Background

The PCR monitor is an instrument capable of detecting genes, so that viruses can be quickly detected, but the current PCR monitor is inconvenient to carry in the use process, and a detection reagent tube inside the PCR monitor is inconvenient to take out in the moving process, so that the detection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable virus fluorescent quantitative PCR detector to solve the problem of low detection efficiency in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable virus fluorescence quantitative PCR detector comprises a body, wherein carrying handles are mounted on two sides of the body, a control display panel is arranged at one end of the top end of the body, a detection chamber is formed in the other end of the top end of the body, a cover plate is arranged at the top end of the detection chamber, a test tube frame plate is mounted in the middle of the inside of the detection chamber, a detection reagent tube is arranged inside the test tube frame plate, two vertical plates are mounted at the bottom end of the inside of the detection chamber, a movable plate is mounted at the top ends of the vertical plates, and a taking-out structure is arranged at the bottom end of the movable plate;

the taking-out structure still includes one side of the inside bottom of miniature servo motor, and miniature servo motor one side is connected with two-way threaded rod, two-way threaded rod's outside cover is equipped with two screw thread pieces, the loop bar is installed to the one end that two-way threaded rod was kept away from to riser one side, and the outside cover of loop bar is equipped with two loop bars, the loop bar is connected through horizontal pole and screw thread piece, and the top of screw thread piece and loop bar all articulates through the articulated elements has the connecting rod, the one end of connecting rod is passed through the articulated elements and is articulated mutually with the movable plate bottom.

Preferably, a plurality of fixture blocks are installed to the bottom of apron, and the bottom of fixture block has seted up the draw-in groove, a plurality of cushion are installed on the top of fly leaf, and the spacing groove has been seted up on the top of cushion.

Preferably, the fixture block is arranged at the top end of the detection chamber, and one end of the detection reagent tube penetrates through the bottom end of the fixture block and extends into the clamping groove.

Preferably, the shape of spacing groove is the hemisphere type, and the bottom of testing reagent pipe runs through the cushion top and extends to the inside of spacing groove.

Preferably, the one end of two-way threaded rod is connected through bearing and riser one side, and two-way threaded rod and loop bar are symmetrical about the vertical center pin of fly leaf.

Preferably, the outer side of the movable plate is in contact with the inner part of the detection chamber, and the movable plate is slidably connected with the detection chamber.

Compared with the related technology, the portable virus fluorescent quantitative PCR detector provided by the utility model has the following beneficial effects:

the utility model provides a bidirectional threaded rod and a connecting rod, which can play a role of fixing and buffering a detection reagent tube by the existence of an elastic cushion and a limiting groove, can fix and protect the vertical direction of the detection reagent tube by the combination of a clamping block and a clamping groove, can fix and protect the detection reagent tube in all directions by the existence of a test tube rack plate of the device, can prevent the detection reagent tube from being damaged in the moving process of the device, can enable two thread blocks to move outside the bidirectional threaded rod and do opposite synchronous motion by starting a micro servo motor to rotate under the rotation of the bidirectional threaded rod and the limitation of a cross rod, can drive a sleeve block to move by the movement of the thread blocks, and can drive a movable plate to move up and down by the connecting rod so as to adjust the height of the movable plate, through this with can be convenient take out the testing reagent pipe to can also play the regulating action to the fixed of testing reagent pipe.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic top view of the detection chamber of the present invention.

In the figure: 1. a body; 2. a control display panel; 3. a carrying handle; 4. a detection chamber; 5. a test tube rack plate; 6. an elastic pad; 7. a connecting rod; 8. a limiting groove; 9. a bidirectional threaded rod; 10. a movable plate; 11. a cover plate; 12. a card slot; 13. detecting a reagent tube; 14. a clamping block; 15. a vertical plate; 16. a cross bar; 17. a loop bar; 18. sleeving blocks; 19. a micro servo motor; 20. a thread block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a portable virus fluorescence quantitative PCR detector comprises a body 1, carrying handles 3 are mounted on both sides of the body 1, a control display panel 2 is arranged at one end of the top end of the body 1, a detection chamber 4 is arranged at the other end of the top end of the body 1, a cover plate 11 is arranged at the top end of the detection chamber 4, a test tube rack plate 5 is mounted at the middle position inside the detection chamber 4, a detection reagent tube 13 is arranged inside the test tube rack plate 5, two vertical plates 15 are mounted at the bottom end inside the detection chamber 4, a movable plate 10 is mounted at the top ends of the vertical plates 15, and a taking-out structure is arranged at the bottom end of the movable plate 10;

the outer side of the movable plate 10 is in contact with the inside of the detection chamber 4, and the movable plate 10 is slidably connected with the detection chamber 4;

referring to fig. 1-4, a portable virus fluorescence quantitative PCR detector further includes a taking-out structure, the taking-out structure further includes a micro servo motor 19, the micro servo motor 19 is installed at one side of the bottom end inside the detection chamber 4, an output end of the micro servo motor 19 penetrates one side of a vertical plate 15 and is connected with a bidirectional threaded rod 9, two threaded blocks 20 are sleeved outside the bidirectional threaded rod 9, a loop bar 17 is installed at one end of one side of the vertical plate 15, which is far away from the bidirectional threaded rod 9, two loop blocks 18 are sleeved outside the loop bar 17, the loop blocks 18 are connected with the threaded blocks 20 through a cross bar 16, top ends of the threaded blocks 20 and the loop blocks 18 are hinged with a connecting rod 7 through a hinge element, and one end of the connecting rod 7 is hinged with the bottom end of a movable plate 10 through the hinge element;

one end of the bidirectional threaded rod 9 is connected with one side of the vertical plate 15 through a bearing, and the bidirectional threaded rod 9 and the loop bar 17 are symmetrical about the vertical central axis of the movable plate 10;

specifically, as shown in fig. 1, 2, 3 and 4, by turning on the micro servo motor 19, the bidirectional threaded rod 9 can be driven to rotate under the driving of the micro servo motor 19, and under the rotation of the bidirectional threaded rod 9 and the limitation of the cross rod 16, the two threaded blocks 20 can be moved outside the bidirectional threaded rod 9 and do opposite synchronous movement, and the sleeve block 18 can be driven to move through the movement of the threaded block 20, so that the movable plate 10 can be driven to move up and down through the connecting rod 7, and the height of the movable plate 10 can be adjusted, so that the detection reagent tube 13 can be conveniently taken out, and the fixation of the detection reagent tube 13 can also be adjusted.

Example 2: a plurality of clamping blocks 14 are mounted at the bottom end of the cover plate 11, clamping grooves 12 are formed in the bottom ends of the clamping blocks 14, a plurality of elastic pads 6 are mounted at the top end of the movable plate 10, and limiting grooves 8 are formed in the top ends of the elastic pads 6;

the fixture block 14 is arranged at the top end inside the detection chamber 4, and one end of the detection reagent tube 13 penetrates through the bottom end of the fixture block 14 and extends into the clamping groove 12;

the limiting groove 8 is hemispherical, and the bottom end of the detection reagent tube 13 penetrates through the top end of the elastic pad 6 and extends into the limiting groove 8;

specifically, as shown in fig. 1 and 2, through the existence that is provided with cushion 6 and spacing groove 8, can play fixed cushioning effect to detect reagent pipe 13 to through combining together with fixture block 14 and draw-in groove 12, alright fix and protect in order to detect the vertical direction of reagent pipe 13, including the existence of the test-tube rack board 5 of device itself, can all-roundly fix the protection to detect reagent pipe 13, prevent this device from receiving the damage in the test reagent pipe 13 that moves in-process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable virus fluorescence quantitative PCR detector, includes body (1), its characterized in that: carrying handles (3) are mounted on two sides of the body (1), a control display panel (2) is arranged at one end of the top end of the body (1), a detection chamber (4) is formed at the other end of the top end of the body (1), a cover plate (11) is arranged at the top end of the detection chamber (4), a test tube frame plate (5) is mounted at the middle position inside the detection chamber (4), a detection reagent tube (13) is arranged inside the test tube frame plate (5), two vertical plates (15) are mounted at the bottom end inside the detection chamber (4), a movable plate (10) is mounted at the top end of each vertical plate (15), and a taking-out structure is arranged at the bottom end of each movable plate (10);

taking out structure still includes miniature servo motor (19), one side in detection room (4) inside bottom is installed in miniature servo motor (19), and the output of miniature servo motor (19) runs through riser (15) one side and is connected with two-way threaded rod (9), the outside cover of two-way threaded rod (9) is equipped with two thread blocks (20), loop bar (17) are installed to the one end that two-way threaded rod (9) were kept away from to riser (15) one side, and the outside cover of loop bar (17) is equipped with two pockets (18), pocket block (18) are connected through horizontal pole (16) and thread block (20), and the top of thread block (20) and pocket block (18) all articulates through the articulated elements has connecting rod (7), the one end of connecting rod (7) is passed through articulated elements and fly leaf (10) bottom and is articulated mutually.

2. The portable fluorescent quantitative PCR detector for viruses of claim 1, wherein: a plurality of fixture blocks (14) are installed to the bottom of apron (11), and draw-in groove (12) have been seted up to the bottom of fixture block (14), a plurality of cushion (6) are installed on the top of fly leaf (10), and spacing groove (8) have been seted up on the top of cushion (6).

3. The portable virus fluorescent quantitative PCR detector according to claim 2, wherein: the fixture block (14) is arranged at the top end inside the detection chamber (4), and one end of the detection reagent tube (13) penetrates through the bottom end of the fixture block (14) and extends into the clamping groove (12).

4. The portable virus fluorescent quantitative PCR detector according to claim 2, wherein: the limiting groove (8) is hemispherical, and the bottom end of the detection reagent tube (13) penetrates through the top end of the elastic pad (6) and extends into the limiting groove (8).

5. The portable fluorescent quantitative PCR detector for viruses of claim 1, wherein: one end of the bidirectional threaded rod (9) is connected with one side of the vertical plate (15) through a bearing, and the bidirectional threaded rod (9) and the sleeve rod (17) are symmetrical about the vertical central axis of the movable plate (10).

6. The portable fluorescent quantitative PCR detector for viruses of claim 1, wherein: the outer side of the movable plate (10) is in contact with the interior of the detection chamber (4), and the movable plate (10) is in sliding connection with the detection chamber (4).