CN220430915U - Molecular marker assisted breeding device - Google Patents

Abstract

The utility model discloses a molecular marker assisted breeding device, which relates to the technical field of molecular marker assisted breeding and comprises a box body, wherein the inner wall of the box body is fixedly connected with a positioning plate, the top of the positioning plate is connected with a fixing frame in a sliding manner, sliding grooves are formed in the inner walls of the periphery of the box body, sliding blocks are connected with the inner walls of the sliding grooves in a sliding manner, the sliding blocks are fixedly connected to the two sides of a moving plate, and a plurality of placing grooves are formed in the moving plate. The utility model has the advantages that: the screw rod is driven to rotate through rotating the adjusting disk, then the screw rod moves along the inside of box for the screw rod promotes the mount to slide on the locating plate, and the mount of being convenient for drives the extrusion groove and removes, and the reagent pipe of being convenient for is placed in the inside of standing groove when the mount drives the extrusion groove and carries out the centre gripping to the reagent pipe of standing groove inside fixedly, has reached the fixed effect that is convenient for carry out more convenience to the reagent pipe.

Description

Molecular marker assisted breeding device

Technical Field

The utility model relates to the technical field of molecular marker assisted breeding, in particular to a molecular marker assisted breeding device.

Background

The molecular marker assisted breeding is to utilize the characteristic that a molecular marker is closely linked with a target character gene, detect the existence of the target character gene by detecting the molecular marker, achieve the aim of selecting the target character, put a breeding sample into a test tube in molecular breeding, and put the test tube into a kit for storage. Molecular marker assisted breeding has a broad prospect, and a large number of QTL positioning is performed in grapes, but grape molecular assisted breeding plans stay at the theoretical level as in other fruit trees. This is because grapes are typical perennial fruit trees with many limiting genetic research analysis and molecular assisted breeding practices;

through searching Chinese patent, the publication number is: CN218259571U discloses a molecular marker assisted breeding device, through the setting of roof subassembly for further increase the stability of reagent pipe, make the reagent pipe can not rock; through the arrangement of the finger groove and the screwing button, the finger of an operator is inserted into the finger groove, and then the screwing button is pinched and rubbed, so that the threaded rod can be rotated, and the protruding part of the threaded rod is prevented from stabbing a person. Can avoid the transport box when, the reagent pipe takes place to rock or the reagent pipe between the reagent pipe bump each other and the reagent pipe that arouses breaks, though can avoid rocking between the reagent pipe, nevertheless need carry its box of being convenient for after sealing the box, when having led to the operator to carry the powerful distance, the operator need take out and place the comparatively extravagant time of reagent pipe, and for this reason, we propose a molecular marker auxiliary breeding device.

Disclosure of Invention

The utility model aims to provide a molecular marker assisted breeding device.

In order to solve the problems set forth in the background art, the utility model provides the following technical scheme: the utility model provides a supplementary breeding device of molecular marker, includes the box, the inner wall fixedly connected with locating plate of box, the top sliding connection of locating plate has the mount, the spout has all been seted up to the inner wall around the box, a plurality of the equal sliding connection of inner wall of spout has the slider, a plurality of the equal fixed connection of slider in the both sides of movable plate, a plurality of standing grooves have been seted up to the inside of movable plate, and the standing groove extends to the inner wall of locating plate.

Preferably, the inner wall sliding connection of standing groove has the reagent pipe, the top outside fixedly connected with holding ring of reagent pipe, and the radius of holding ring is greater than the radius of standing groove.

Preferably, the inner wall fixedly connected with a plurality of pressure receiving plates of locating plate, and the pressure receiving plates runs through in the inner wall of standing groove, the extrusion groove has been seted up to the inner wall of mount, and the extrusion groove is the same with the quantity of standing groove.

Preferably, the side roll of mount is connected with the threaded rod, and the one end of threaded rod extends to the outside of box, the one end fixedly connected with adjustment disk of threaded rod.

Preferably, the top of two of the sliding blocks is fixedly connected with an L-shaped adjusting rod, positioning grooves are formed in two sides of the box body, the positioning grooves extend to the inside of the sliding grooves, and the top ends of the L-shaped adjusting rods are located in the inside of the positioning grooves.

Preferably, the limiting grooves are formed in the tops of the two L-shaped adjusting rods, the two sides of the box body are fixedly connected with positioning blocks, the inner walls of the positioning blocks are slidably connected with fixing rods, and the outer sides of the fixing rods slide in the limiting grooves.

Preferably, the top of box rotates and is connected with the closing plate, the side fixedly connected with extrusion piece of closing plate.

By adopting the technical scheme, the threaded rod is driven to rotate through the rotating adjusting plate, then the threaded rod moves along the inside of the box body, so that the threaded rod pushes the fixing frame to slide on the positioning plate, the fixing frame is convenient to drive the extrusion groove to move, when the reagent tube is placed in the placing groove, the fixing frame drives the extrusion groove to clamp and fix the reagent tube in the placing groove, and the corresponding limiting block is arranged on the positioning plate, so that the condition that the fixing frame drives the extrusion groove to move too much to damage the reagent tube is prevented, and the fixing effect of being convenient for carrying out more convenience on the reagent tube is achieved;

adopt above-mentioned technical scheme, be convenient for seal the top of box through the closing plate, utilize extrusion piece and constant head tank to mutually support, be convenient for extrude the inside object of constant head tank, place the inside with the locating piece through the workman with fixed rod, make fixed rod slide in the inner wall of restriction groove, be convenient for fixed rod is fixed L type regulation pole, be convenient for the workman drives the movable plate through getting to put L type regulation pole and reciprocates, utilize the radius of holding ring to be greater than the radius of standing groove, the in-process that the movable plate of being convenient for reciprocates drives holding ring and reagent pipe upward movement, the effect of being convenient for get and put the reagent pipe has been reached.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a first cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram of a second cross-sectional structure of the present utility model.

In the figure: 1. a case; 2. a positioning plate; 21. a pressure receiving plate; 22. an extrusion groove; 3. a fixing frame; 31. a threaded rod; 32. an adjusting plate; 4. a chute; 5. a slide block; 51. an L-shaped adjusting rod; 52. a positioning groove; 53. a limiting groove; 54. a positioning block; 55. fixing the stick; 6. a moving plate; 7. a placement groove; 71. a reagent tube; 72. a positioning ring; 8. a sealing plate; 81. extruding the blocks.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a supplementary breeding device of molecular marker, including box 1, the inner wall fixedly connected with locating plate 2 of box 1, the top sliding connection of locating plate 2 has mount 3, spout 4 has all been seted up to the inner wall around box 1, the equal sliding connection of inner wall of a plurality of spouts 4 has slider 5, a plurality of sliders 5 equal fixed connection in the both sides of movable plate 6, a plurality of standing grooves 7 have been seted up to the inside of movable plate 6, and the standing groove 7 extends to the inner wall of locating plate 2, the inner wall sliding connection of standing groove 7 has reagent pipe 71, the top outside fixedly connected with holding ring 72 of reagent pipe 71, and the radius of holding ring 72 is greater than the radius of standing groove 7, the inner wall fixedly connected with of locating plate 2 receives clamp plate 21, and receive clamp plate 21 runs through in the inner wall of standing groove 7, extrusion groove 22 has been seted up to the inner wall of mount 3, and extrusion groove 22 is the same with the quantity of standing groove 7, the side roll connection of mount 3 has threaded rod 31, and the one end of threaded rod 31 extends to the outside of box 1, one end fixedly connected with regulating plate 32.

Specifically, drive threaded rod 31 through rotating adjusting disk 32 and rotate, then threaded rod 31 removes along the inside of box 1 for threaded rod 31 promotes mount 3 and slides on locating plate 2, and mount 3 of being convenient for drives extrusion groove 22 and removes, and when the reagent pipe 71 of being convenient for places in the inside of standing groove 7, mount 3 drive extrusion groove 22 carries out the centre gripping to the inside reagent pipe 71 of standing groove 7 and is fixed, is equipped with corresponding restriction piece on utilizing locating plate 2, prevents that mount 3 from driving extrusion groove 22 and remove too much and produce the condition that damages reagent pipe 71, has reached the fixed effect of being convenient for carry out more convenience to reagent pipe 71.

Example 2:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a supplementary breeding device of molecular marker, including box 1, the inner wall fixedly connected with locating plate 2 of box 1, the top sliding connection of locating plate 2 has mount 3, spout 4 has all been seted up to the inner wall around box 1, the equal sliding connection of inner wall of a plurality of spouts 4 has slider 5, a plurality of sliders 5 are all fixedly connected in the both sides of movable plate 6, a plurality of standing grooves 7 have been seted up to the inside of movable plate 6, and standing groove 7 extends to the inner wall of locating plate 2, the inner wall sliding connection of standing groove 7 has reagent pipe 71, the top outside fixedly connected with holding ring 72 of reagent pipe 71, and the radius of holding ring 72 is greater than the radius of standing groove 7, wherein the top fixedly connected with L type regulation pole 51 of two sliders 5, the constant head tank 52 has been seted up to the both sides of box 1, and the constant head tank 52 extends to the inside of spout 4, the top of L type regulation pole 51 is located the inside of constant head tank 52, the limiting groove 53 has been seted up at the top of two L type regulation poles 51, the both sides of box 1 all fixedly connected with locating piece 54, and the inner wall sliding connection of locating piece 54 has fixed rod 55, and the sealing plate 8 of sealing plate 8 is connected with the inside of sealing plate 8 of the sealing plate 8 in the fixed connection of the inside of standing groove 7.

Specifically, be convenient for seal the top of box 1 through closing plate 8, utilize extrusion piece 81 and constant head tank 52 mutually support, be convenient for extrude the inside object of constant head tank 52, place the inside with the locating piece 54 through the workman with fixed rod 55, make fixed rod 55 slide in the inner wall of restriction groove 53, be convenient for fixed rod 55 is fixed L type regulation pole 51, the workman of being convenient for drives movable plate 6 through getting to put L type regulation pole 51 and reciprocates, utilize the radius of holding ring 72 to be greater than the radius of standing groove 7, the in-process that the movable plate 6 of being convenient for drives holding ring 72 and reagent pipe 71 upwards move, the effect of being convenient for get and put reagent pipe 71 has been reached.

Working principle: the threaded rod 31 is driven to rotate through the rotation adjusting disc 32, then the threaded rod 31 moves along the inside of the box body 1, the threaded rod 31 pushes the fixing frame 3 to slide on the locating plate 2, the fixing frame 3 is convenient to drive the extrusion groove 22 to move, the reagent tube 71 is convenient to be placed in the inside of the placing groove 7, the fixing frame 3 drives the extrusion groove 22 to clamp and fix the reagent tube 71 in the placing groove 7, corresponding limiting blocks are arranged on the locating plate 2, the fixing frame 3 is prevented from driving the extrusion groove 22 to move too much to damage the reagent tube 71, the fixing effect of being convenient for carry out more convenience on the reagent tube 71 is achieved, the top of the box body 1 is convenient to seal through the sealing plate 8, the extrusion block 81 and the locating groove 52 are utilized to mutually support, objects in the locating groove 52 are convenient to extrude, the fixing rod 55 is placed in the inside of the locating block 54 through workers, the fixing rod 55 is convenient to fix the L-shaped adjusting rod 51, the fixing rod 55 is convenient to drive the moving plate 6 to move up and down through taking the L-shaped adjusting rod 51, the radius of the locating ring 72 is convenient for carrying out the upward movement of the reagent tube 71 in the process of taking the reagent tube 71 under the moving plate 6, and the reagent tube 71 is convenient to move up and move the reagent tube 71 in the process of taking the moving 71.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (7)

1. The utility model provides a molecular marker assists breeding device, includes box (1), its characterized in that: the utility model discloses a movable plate, including box (1), locating plate (2) are fixed on the inner wall fixedly connected with of box (1), top sliding connection of locating plate (2) has mount (3), spout (4) have all been seted up to the inner wall around box (1), a plurality of equal sliding connection of inner wall of spout (4) has slider (5), a plurality of slider (5) are all fixedly connected with in the both sides of movable plate (6), a plurality of standing grooves (7) have been seted up to the inside of movable plate (6), and standing groove (7) extend to the inner wall of locating plate (2).

2. The molecular marker assisted breeding device according to claim 1, wherein: the inner wall sliding connection of standing groove (7) has reagent pipe (71), the top outside fixedly connected with holding ring (72) of reagent pipe (71), and the radius of holding ring (72) is greater than the radius of standing groove (7).

3. A molecular marker assisted breeding device according to claim 2, wherein: the inner wall fixedly connected with a plurality of pressure receiving plates (21) of locating plate (2), and pressure receiving plates (21) run through in the inner wall of standing groove (7), extrusion groove (22) have been seted up to the inner wall of mount (3), and extrusion groove (22) are the same with the quantity of standing groove (7).

4. The molecular marker assisted breeding device according to claim 1, wherein: the side roll of mount (3) is connected with threaded rod (31), and the one end of threaded rod (31) extends to the outside of box (1), one end fixedly connected with adjustment disk (32) of threaded rod (31).

5. The molecular marker assisted breeding device according to claim 1, wherein: the top of two of the sliding blocks (5) is fixedly connected with an L-shaped adjusting rod (51), positioning grooves (52) are formed in two sides of the box body (1), the positioning grooves (52) extend to the inside of the sliding grooves (4), and the top end of the L-shaped adjusting rod (51) is located in the positioning grooves (52).

6. The molecular marker assisted breeding device according to claim 5, wherein: limiting grooves (53) are formed in the tops of the two L-shaped adjusting rods (51), positioning blocks (54) are fixedly connected to the two sides of the box body (1), fixing rods (55) are connected to the inner walls of the positioning blocks (54) in a sliding mode, and the outer sides of the fixing rods (55) slide in the limiting grooves (53).

7. The molecular marker assisted breeding device according to claim 1, wherein: the top of box (1) rotates and is connected with closing plate (8), the side fixedly connected with extrusion piece (81) of closing plate (8).