PCR (Polymerase Chain Reaction) plate with identification function

Abstract

The utility model discloses a PCR (Polymerase Chain Reaction) plate with an identification function, which comprises a base, a movable plate is arranged above the base, the distance between the movable plate and the base is adjustable, the movable plate is provided with a penetrating opening, the top of the base is provided with a storage groove corresponding to the penetrating opening, and a transparent pressing plate is movably clamped on the movable plate. Through mutual cooperation of the base, the moving plate, the penetrating opening, the storage groove, the transparent pressing plate, a moving block, a side box, a threaded rod, a threaded shell, a rail, a sliding block, an adjusting groove, an adjusting rod, a first spring, a clamping plate, a clamping rod, a second spring, a telescopic rod, a bearing and a rotating block, in the using process, the distance between the base and the moving plate can be adjusted; in this way, the PCR tube placement requirements of different lengths can be flexibly met, the adaptation range is wide, the transparent pressing plate can be used for pressing the identification paper sheet, different PCR tubes can be well identified, and the identification paper sheet at the bottom of the transparent pressing plate can be conveniently replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to PCR plate technical field, concretely is a PCR plate with identification function. BACKGROUND

[0002] PCR plate is a kind of in polymerase chain reaction mainly as the primer, polymerase, template nucleic acid, Mg, buffer etc. of participating amplification reaction, the PCR plate in the prior art is not easy to adjust storage interval, so it cannot adapt to the work of different long and short PCR tube placement, and the use limitation is big.

[0003] Such as the publication number CN219326743U a PCR plate with identification function, it is related to PCR plate technical field, including PCR plate body, recess is set up in the top of PCR plate body, multiple storage grooves are set up equidistantly in the inside bottom surface of recess, multiple arc spring plates are arranged in the inside of multiple storage grooves, fixed block is fixed at the front and rear sides of PCR plate body close to two side edges, this technical scheme also has the technical problem proposed above. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a PCR plate with identification function to solve the problems proposed in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a PCR plate with identification function, including base, mobile plate is arranged on the top of base, the spacing between mobile plate and base is adjustable, the mobile plate is provided with through port, the base is provided with storage groove on the top corresponding to the position of through port, transparent pressing plate is movably connected on the mobile plate.

[0006] Optionally, the side surface of the base is provided with a moving block, the side surface of the mobile plate is fixedly connected with a side box, the bottom of the side box is rotatably connected with a threaded rod, the surface of the threaded rod is threadedly connected with a threaded shell, and the threaded shell is fixedly connected to the top of the moving block.

[0007] Optionally, the side surface of the base is fixedly connected with a track, the surface of the track is slidably connected with a sliding block, and the sliding block and the moving block are fixedly connected.

[0008] Optionally, a plurality of adjusting grooves are formed in the side surface of the track, an adjusting plate is arranged in the groove at the bottom of the moving block, the adjusting plate is fixedly connected with an adjusting rod on one side, the adjusting rod is movably inserted into the adjusting groove corresponding thereto, and a spring one is fixedly connected to the side, away from the adjusting rod, of the adjusting plate.

[0009] Optionally, the inner wall of the side box is slidably connected with a clamping plate, one side of the clamping plate is fixedly connected with a clamping rod, and the side, away from the clamping plate, of the clamping rod is movably inserted into the transparent pressing plate.

[0010] Optionally, the side, away from the clamping rod, of the clamping plate is fixedly connected with a spring two.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The utility model discloses a base, moving plate, pass through the mouth, thing groove, transparent pressing plate, moving block, side box, screw rod, screw shell, track, sliding block, adjusting groove, adjusting rod, spring one, clamping plate, clamping rod, spring two, telescopic link, bearing and rotating block's mutual cooperation, in the process of using, can adjust the spacing between base and moving plate, so can flexibly adapt the PCR pipe placing demand of different length, and, still can utilize transparent pressing plate and press down the mark paper sheet, so can very good mark different PCR pipe, still favor replacing the mark paper strip of transparent pressing plate bottom. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the structure section view of the front view of the utility model;

[0014] Fig. 2 It is the structure section view of the front view of part structure of the utility model;

[0015] Fig. 3 It is the three-dimensional structure schematic diagram of the utility model explosion map.

[0016] In the drawing: 1 base, 2 moving plate, 3 pass through the mouth, 4 thing groove, 5 transparent pressing plate, 6 moving block, 7 side box, 8 screw rod, 9 screw shell, 10 track, 11 sliding block, 12 adjusting groove, 13 adjusting rod, 14 spring one, 15 clamping plate, 16 clamping rod, 17 spring two, 18 telescopic link, 19 bearing, 20 rotating block, 21 adjusting plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3The utility model provides a PCR plate with identification function, including base 1, be provided with moving plate 2 above base 1, the spacing between moving plate 2 and base 1 can be adjusted, the through port 3 is set up on moving plate 2, the position corresponding through port 3 is set up on the top of base 1 and is set up and is placed with the groove 4, the transparent compression plate 5 is movably connected on moving plate 2, the bottom of moving plate 2 is fixedly connected with telescopic link 18, and the bottom of telescopic link 18 is fixedly connected with the top of base 1.

[0019] Please refer to Figs. 1-3 The side of base 1 is provided with a moving block 6, the side of moving plate 2 is fixedly connected with a side box 7, the bottom of side box 7 is rotatably connected with a threaded rod 8, the surface of threaded rod 8 is threadedly connected with a threaded shell 9, the threaded shell 9 is fixedly connected to the top of moving block 6, the upper end of threaded rod 8 is smoothly arranged, a bearing 19 is arranged in the groove at the bottom of side box 7, the inner wall of the inner ring of bearing 19 is fixedly connected with the surface of threaded rod 8, the surface of the outer ring of bearing 19 is fixedly connected with side box 7, and the upper surface of threaded rod 8 is fixedly connected with a rotating block 20.

[0020] Please refer to Figs. 1-3 The side of base 1 is fixedly connected with a track 10, the surface of track 10 is slidably connected with a sliding block 11, and the sliding block 11 is fixedly connected with the moving block 6.

[0021] Please refer to Figs. 1-3 A plurality of adjusting grooves 12 are formed in the side of track 10, an adjusting plate 21 is arranged in the groove at the bottom of moving block 6, one side of adjusting plate 21 is fixedly connected with an adjusting rod 13, the adjusting rod 13 is movably inserted into the adjusting groove 12 corresponding thereto, one side of adjusting plate 21 away from the adjusting rod 13 is fixedly connected with a spring 14, and one end of spring 14 away from adjusting plate 21 is fixedly connected with moving block 6.

[0022] Please refer to Figs. 1-3 A clamping plate 15 is slidably connected to the inner wall of side box 7, one side of clamping plate 15 is fixedly connected with a clamping rod 16, and one side of clamping rod 16 away from clamping plate 15 is movably inserted into the transparent compression plate 5.

[0023] Please refer to Figs. 1-3 One side of clamping plate 15 away from clamping rod 16 is fixedly connected with a spring 17, and one end of spring 17 away from clamping plate 15 is fixedly connected with side box 7.

[0024] In use, the threaded rod 8 is rotated by rotating the block 20, and the threaded rod 8 moves relative to the threaded shell 9, so that the distance between the base 1 and the moving plate 2 is adjusted, the adjusting plate 21 is buckled, the movement of the adjusting plate 21 extrudes the spring 14, the adjusting plate 21 drives the adjusting rod 13 to be separated from the adjusting groove 12, so that the moving block 6 is lifted, the moving block 6 drives the sliding block 11 to slide on the surface of the track 10, so that the distance between the base 1 and the moving plate 2 is adjusted again, the clamping plate 15 is pulled, the spring 17 is compressed, the clamping plate 15 drives the clamping rod 16 to be separated from the transparent pressing plate 5, so that the transparent pressing plate 5 can be taken off, then the identification paper is placed in the corresponding groove of the transparent pressing plate 5, and the transparent pressing plate 5 is covered and locked, so that the PCR tube inserted through the hole 3 and the storage groove 4 can be marked.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PCR plate with identification function, comprising a base (1), characterized in that: The base (1) is provided with a moving plate (2) above, the spacing between the moving plate (2) and the base (1) can be adjusted, the moving plate (2) is provided with a through port (3), the base (1) top is provided with a storage groove (4) corresponding to the position of the through port (3), the moving plate (2) is movably connected with a transparent pressing plate (5).

2. The PCR plate with identification function according to claim 1, characterized in that: The side of the base (1) is provided with a moving block (6), the side of the moving plate (2) is fixedly connected with a side box (7), the bottom of the side box (7) is rotatably connected with a threaded rod (8), the surface of the threaded rod (8) is threadedly connected with a threaded shell (9), and the threaded shell (9) is fixedly connected to the top of the moving block (6).

3. The PCR plate with identification function according to claim 2, characterized in that: The side of the base (1) is fixedly connected with a track (10), the surface of the track (10) is slidably connected with a sliding block (11), and the sliding block (11) is fixedly connected between the moving block (6).

4. The PCR plate with identification function according to claim 3, characterized in that: The side of the track (10) is provided with a plurality of adjusting grooves (12), the recess of the bottom of the moving block (6) is provided with an adjusting plate (21), one side of the adjusting plate (21) is fixedly connected with an adjusting rod (13), the adjusting rod (13) is movably inserted into the adjusting groove (12) corresponding to the adjusting rod (13), and the side, away from the adjusting rod (13), of the adjusting plate (21) is fixedly connected with a spring (14).

5. The PCR plate with identification function according to claim 4, characterized in that: The inner wall of the side box (7) is slidably connected with a clamping plate (15), one side of the clamping plate (15) is fixedly connected with a clamping rod (16), and the side, away from the clamping plate (15), of the clamping rod (16) is movably inserted into the transparent pressing plate (5).

6. The PCR plate with identification function according to claim 5, characterized in that: The side, away from the clamping rod (16), of the clamping plate (15) is fixedly connected with a spring (17).

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