Combined real-time fluorescence quantification pcr instrument

Abstract

The utility model relates to the technical field of fluorescent quantitative PCR (Polymerase Chain Reaction) instruments, in particular to a combined real-time fluorescent quantitative pcr instrument, and aims to solve the problems that the disassembly process is tedious, the efficiency is low, the fluorescent quantitative PCR instrument cannot effectively dissipate heat after working for a long time, the cost is high, and the like when part of existing equipment is combined and is fixed by adopting a plurality of screws. According to the technical scheme, the automatic feeding device comprises a main body, the heat dissipation assembly is arranged on the main body, a plurality of air inlet grilles are fixedly installed on the main body, a plurality of contacts are fixedly installed on the main body, and a plurality of upper clamping grooves and a plurality of fixing grooves are formed in the main body. And meanwhile, the air inlet grille is matched with the multiple fans, internal heat can be transferred to the outside, and the heat dissipation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorescence quantitative PCR instruments, in particular to a combined real-time fluorescence quantitative PCR instrument. Background Art

[0002] A real-time fluorescence quantitative PCR instrument, consisting of a fluorescence quantification system and a computer, monitors fluorescence during the cycling process. A computer connected to the real-time instrument collects fluorescence data. This data is displayed graphically using developed real-time analysis software. Raw data is plotted as fluorescence intensity versus cycle number. After raw data collection, analysis can begin. The real-time instrument software normalizes the collected data to compensate for differences in background fluorescence. This normalization allows for the definition of threshold levels, which are then used to analyze the fluorescence data.

[0003] In the prior art, when some devices are assembled, they are usually fixed with multiple screws, which makes the disassembly process cumbersome and inefficient. At the same time, the fluorescence quantitative PCR instrument cannot effectively dissipate heat when working for a long time, resulting in low work efficiency.

[0004] Therefore, we proposed a combined real-time fluorescence quantitative PCR instrument to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when some equipment is combined, multiple screws are usually used to fix them, which makes the disassembly process cumbersome and inefficient. At the same time, the fluorescence quantitative PCR instrument cannot effectively dissipate heat after long-term operation, resulting in low working efficiency. A combined real-time fluorescence quantitative PCR instrument is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A combined real-time fluorescence quantitative PCR instrument, comprising:

[0008] main body;

[0009] A heat dissipation assembly is provided on the main body, wherein a plurality of air inlet grilles are fixedly mounted on the main body, a plurality of contacts are fixedly mounted on the main body, a plurality of upper slots and a plurality of fixing slots are provided on the main body, a plurality of guide rods are fixedly mounted on the heat dissipation assembly, a fixing column is fixedly mounted on the heat dissipation assembly, and a motor is fixedly mounted on the fixing column;

[0010] The transmission mechanism is provided on the motor and is used to transmit the kinetic energy of the motor;

[0011] The heat dissipation mechanism is arranged in the heat dissipation component and is used to dissipate heat from the main body.

[0012] Preferably, a mounting assembly is provided on the main body, and a display screen is fixed on the mounting assembly.

[0013] Preferably, a plurality of upper buckles are slidably mounted on the mounting assembly, and a plurality of fixing plates are fixedly mounted on the mounting assembly. The plurality of upper buckles and the plurality of fixing plates are matched with the plurality of upper slots and the plurality of fixing slots respectively.

[0014] Preferably, a connecting handle is fixedly installed between the multiple upper buckles, a sliding plate is fixedly installed on the connecting handle, the sliding plate is provided with multiple friction grooves, and multiple springs are respectively fixedly installed on the multiple upper buckles, and the multiple springs are fixedly connected to the mounting assembly.

[0015] Preferably, a plurality of rear clips are fixedly mounted on the heat dissipation assembly, a plurality of guide grooves and a plurality of rear clips are provided on the main body, and a plurality of guide rods and a plurality of rear clips cooperate with the plurality of guide grooves and the plurality of rear clips respectively.

[0016] Preferably, the transmission mechanism includes a sprocket 1, which is fixedly connected to the output shaft of the motor, a chain engaged with the sprocket 1, and a sprocket 2 engaged with the chain.

[0017] Preferably, the heat dissipation mechanism includes a plurality of rotating shafts, the plurality of rotating shafts are fixedly connected to sprocket 1 and sprocket 2 respectively, and a plurality of fan blades are fixedly mounted on the plurality of rotating shafts respectively.

[0018] Preferably, a plurality of fixing frames are fixedly installed in the heat dissipation assembly, a fixing ring is fixedly installed on each of the fixing frames, and the plurality of fixing rings are rotatably connected to the plurality of rotating shafts respectively.

[0019] In the present invention, the beneficial effects of the combined real-time fluorescence quantitative PCR instrument are:

[0020] (1) Different parts can be assembled through multiple buckles, and the efficiency is very high, the assembly is convenient, and the disassembly effect can be effectively increased.

[0021] (2) The heat inside the fluorescence quantitative PCR instrument can be effectively discharged and dissipated through multiple air inlet grilles and multiple fans.

[0022] The utility model can effectively and quickly assemble different components through multiple clips, avoiding the tedious operation of multiple screws, which leads to low work efficiency. At the same time, the air inlet grille cooperates with multiple fans to transfer internal heat to the outside to achieve a heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a combined real-time fluorescence quantitative PCR instrument proposed in the present invention;

[0024] Figure 2This is a schematic diagram of the decomposition structure of a combined real-time fluorescence quantitative PCR instrument proposed in the present invention;

[0025] Figure 3 This is a schematic diagram of the installation component structure of a combined real-time fluorescence quantitative PCR instrument proposed in the present invention;

[0026] Figure 4 This is a schematic diagram of the spring structure of a combined real-time fluorescence quantitative PCR instrument proposed in the present invention;

[0027] Figure 5 This is a schematic diagram of the heat dissipation component structure of a combined real-time fluorescence quantitative PCR instrument proposed by the present invention.

[0028] In the figure: 1. Main body; 2. Mounting assembly; 3. Display screen; 4. Air intake grille; 5. Heat dissipation assembly; 6. Friction pattern; 7. Upper slot; 8. Contact; 9. Fixing slot; 10. Upper buckle; 11. Fixing plate; 12. Sliding plate; 13. Connecting handle; 14. Spring; 15. Guide rod; 16. Rear buckle; 17. Fixing column; 18. Motor; 19. Sprocket 1; 20. Chain; 21. Sprocket 2; 22. Fixing bracket; 23. Fan blade. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Example 1

[0031] Reference Figure 1-Figure 5 , a combined real-time fluorescence quantitative PCR instrument, comprising:

[0032] Subject 1;

[0033] A heat dissipation assembly 5 is provided on the main body 1. A plurality of air inlet grilles 4 are fixedly mounted on the main body 1. A plurality of contacts 8 are fixedly mounted on the main body 1. A plurality of upper slots 7 and a plurality of fixing slots 9 are provided on the main body 1. A plurality of guide rods 15 are fixedly mounted on the heat dissipation assembly 5. A fixing column 17 is fixedly mounted on the heat dissipation assembly 5. A motor 18 is fixedly mounted on the fixing column 17.

[0034] A transmission mechanism, provided on the motor 18, for transmitting the kinetic energy of the motor 18;

[0035] The heat dissipation mechanism is provided in the heat dissipation component 5 and is used to dissipate heat from the main body 1 .

[0036] In the present invention, a mounting assembly 2 is provided on the main body 1 , and a display screen 3 is fixed on the mounting assembly 2 .

[0037] In the present invention, a plurality of upper buckles 10 are slidably mounted on the mounting assembly 2, and a plurality of fixing plates 11 are fixedly mounted on the mounting assembly 2. The plurality of upper buckles 10 and the plurality of fixing plates 11 cooperate with the plurality of upper slots 7 and the plurality of fixing slots 9 respectively.

[0038] In the present invention, a connecting handle 13 is fixedly installed between multiple upper buckles 10, a sliding plate 12 is fixedly installed on the connecting handle 13, the sliding plate 12 is provided with multiple friction grooves 6, and multiple springs 14 are respectively fixedly installed on the multiple upper buckles 10, and the multiple springs 14 are fixedly connected to the mounting assembly 2.

[0039] In the present invention, a plurality of rear clips 16 are fixedly mounted on the heat dissipation assembly 5, a plurality of guide grooves and a plurality of rear clips are provided on the main body 1, and a plurality of guide rods 15 and a plurality of rear clips 16 cooperate with the plurality of guide grooves and the plurality of rear clips respectively.

[0040] In the present invention, the transmission mechanism includes a sprocket 19 , which is fixedly connected to the output shaft of the motor 18 , a chain 20 is engaged with the sprocket 19 , and a sprocket 2 21 is engaged with the chain 20 .

[0041] In the present invention, the heat dissipation mechanism includes a plurality of rotating shafts, which are respectively fixedly connected to the sprocket 19 and the sprocket 2 21 , and a plurality of fan blades 23 are respectively fixedly mounted on the plurality of rotating shafts.

[0042] In the present invention, a plurality of fixing frames 22 are fixedly installed in the heat dissipation assembly 5 , and a fixing ring is fixedly installed on each of the fixing frames 22 . The fixing rings are rotatably connected to the plurality of rotating shafts respectively.

[0043] In the present invention, the multiple fixing plates 11 on the mounting assembly 2 are aligned with the multiple fixing grooves 9 on the main body 1, and the multiple upper clips 10 form a locking state with the multiple upper clips 7 under the action of external force to complete the installation of the mounting assembly 2. At the same time, the multiple guide rods 15 and the multiple rear clips 16 on the heat dissipation assembly 5 are locked with the corresponding notches on the main body 1, and the internal motor 18 is started to drive the sprocket 19, chain 20 and sprocket 2 21 to operate, driving the multiple fan blades 23 to operate, dissipating the heat inside the main body 1 and increasing the working efficiency of the main body 1. When it needs to be disassembled, the multiple upper clips 10 are slid backward by the sliding plate 12 to release the locking state with the multiple upper clips 7, and the mounting assembly 2 is removed from the main body 1. At the same time, the upper and lower ends of the heat dissipation assembly 5 are pressed hard to release the multiple rear clips 16 from the locking state with the corresponding slots.

[0044] Example 2

[0045] The difference between this embodiment and the first embodiment is that a heat conducting plate is fixedly installed in the main body 1 and cooperates with the heat dissipation component 5 to increase the heat dissipation effect of the main body 1 .

[0046] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined real-time fluorescence quantitative PCR instrument, characterized in that, include: Subject (1); A heat dissipation assembly (5) is provided on a main body (1), a plurality of air inlet grilles (4) are fixedly mounted on the main body (1), a plurality of contacts (8) are fixedly mounted on the main body (1), a plurality of upper slots (7) and a plurality of fixing slots (9) are provided on the main body (1), a plurality of guide rods (15) are fixedly mounted on the heat dissipation assembly (5), a fixing column (17) is fixedly mounted on the heat dissipation assembly (5), and a motor (18) is fixedly mounted on the fixing column (17); A transmission mechanism is provided on the motor (18) and is used to transmit the kinetic energy of the motor (18); The heat dissipation mechanism is arranged in the heat dissipation component (5) and is used for dissipating heat from the main body (1).

2. A combined real-time fluorescence quantitative PCR instrument according to claim 1, characterized in that, The main body (1) is provided with a mounting assembly (2), and a display screen (3) is fixedly provided on the mounting assembly (2).

3. A combined real-time fluorescence quantitative PCR instrument according to claim 2, characterized in that, A plurality of upper buckles (10) are slidably mounted on the mounting assembly (2), and a plurality of fixing plates (11) are fixedly mounted on the mounting assembly (2). The plurality of upper buckles (10) and the plurality of fixing plates (11) respectively cooperate with the plurality of upper clamping slots (7) and the plurality of fixing slots (9).

4. A combined real-time fluorescence quantitative PCR instrument according to claim 3, characterized in that, A connecting handle (13) is fixedly installed between the plurality of upper buckles (10), a sliding plate (12) is fixedly installed on the connecting handle (13), a plurality of friction lines (6) are provided on the sliding plate (12), and a plurality of springs (14) are fixedly installed on the plurality of upper buckles (10), respectively, and the plurality of springs (14) are fixedly connected to the mounting assembly (2).

5. A combined real-time fluorescence quantitative PCR instrument according to claim 1, characterized in that, A plurality of rear buckles (16) are fixedly mounted on the heat dissipation assembly (5), a plurality of guide grooves and a plurality of rear buckles are provided on the main body (1), and a plurality of guide rods (15) and a plurality of rear buckles (16) respectively cooperate with the plurality of guide grooves and the plurality of rear buckles.

6. A combined real-time fluorescence quantitative PCR instrument according to claim 1, characterized in that, The transmission mechanism comprises a sprocket wheel (19), the sprocket wheel (19) is fixedly connected to the output shaft of the motor (18), the sprocket wheel (19) is meshed with a chain (20), and the chain (20) is meshed with a sprocket wheel (21).

7. A combined real-time fluorescence quantitative PCR instrument according to claim 6, characterized in that: The heat dissipation mechanism includes a plurality of rotating shafts, which are respectively fixedly connected to sprocket 1 (19) and sprocket 2 (21), and a plurality of fan blades (23) are respectively fixedly mounted on the plurality of rotating shafts.

8. A combined real-time fluorescence quantitative PCR instrument according to claim 1, characterized in that: A plurality of fixing frames (22) are fixedly installed in the heat dissipation assembly (5), and a fixing ring is fixedly installed on each of the fixing frames (22). The fixing rings are respectively rotatably connected to the plurality of rotating shafts.

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