CN209989415U - Horizontal open type high-sealing fungus genome magnetic bead extraction kit - Google Patents

Abstract

The utility model discloses a horizontal open high sealed fungus genome magnetic bead draws kit, comprises a box bod and lid, box body upper end fixedly connected with gib block, and gib block outside fixedly connected with slide rail, the inside guide way of having seted up of gib block, box body left end fixedly connected with fastening strip, and the inside seal groove of having seted up of fastening strip, fastening strip upper end fixedly connected with fastener, the inboard fixedly connected with slider of lid, the inboard fixedly connected with guide block of lid, lid left end fixedly connected with sealing strip, lid upper end fixedly connected with spring buckle, lid right side upper end fixedly connected with handle. This horizontal open high sealed fungi genome magnetic bead draws kit has guaranteed the integrity of extract product, has reduced the experimental error that external factor disturbed to bring simultaneously, and wholly is provided with the fastener and can guarantee that the box body can not open easily when closing, has increased the stability and the practicality of device.

Description

Horizontal open type high-sealing fungus genome magnetic bead extraction kit

Technical Field

The utility model relates to a magnetic bead draws kit technical field, specifically is a horizontal open high sealed fungi genome magnetic bead draws kit.

Background

The fungi genome magnetic bead extraction kit separates and extracts genome DNA from a solution obtained after cracking a fungi sample by utilizing the principle that nano magnetic bead microspheres specifically adsorb nucleic acid, and is suitable for extracting the genome DNA in fungi.

However, the existing fungal genome magnetic bead extraction kit is basically of a flip type, the flip type fungal genome magnetic bead extraction kit is poor in sealing performance, and is easily interfered by external bacteria in the extraction process, so that the DNA extraction is inaccurate, and the extraction effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal open high sealed fungi genome magnetic bead draws kit to propose current fungi genome magnetic bead and draw the kit in solving above-mentioned background art, all be the flip formula basically, the fungi genome magnetic bead of flip formula draws the leakproofness of kit relatively poor, is disturbed by external bacterium easily at the extraction in-process, leads to drawing DNA inaccurate, has reduced the problem of drawing the effect.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal open type high-sealing fungus genome magnetic bead extraction kit comprises a box body and a box cover, wherein the upper end of the box body is fixedly connected with a guide strip, and the outer side of the guide strip is fixedly connected with a slide rail, the guide strip is internally provided with a guide groove, the left end of the box body is fixedly connected with a fastening strip, a sealing groove is arranged in the fastening strip, a clamping piece is fixedly connected at the upper end of the fastening strip, a clamping hole is arranged in the clamping piece, a sliding block is fixedly connected at the inner side of the box cover, the sliding block is connected with the sliding rail in a sliding way, the inner side of the box cover is fixedly connected with a guide block, the guide block is movably connected with the guide groove, the guide block is positioned at the outer side of the sliding block, the left end of the box cover is fixedly connected with a sealing strip, and the sealing strip is mutually clamped with the sealing groove, the upper end of the box cover is fixedly connected with a spring buckle, the spring buckle is mutually clamped with the clamping hole, and the upper end of the right side of the box cover is fixedly connected with a handle.

Preferably, the guide strips are symmetrically distributed in two groups about the horizontal center line of the box body, and the guide strips are distributed corresponding to the slide rails.

Preferably, the guide groove is matched with the guide block in shape and size, and the depth of the guide groove is equal to the height of the guide block.

Preferably, the shape and size of the sealing groove are matched with those of the sealing strip, and the depth of the sealing groove is equal to the length of the sealing strip.

Preferably, spring buckle and the mutual block in card hole when inside left end of seal groove and sealing strip left end mutually laminated, and spring buckle and card hole looks adaptation.

Preferably, the spring buckle is completely attached to the lower end of the clamping hole box cover and the upper end of the box body, and the box cover is matched with the box body in shape.

Compared with the prior art, the beneficial effects of the utility model are that: this horizontal open type high sealed fungi genome magnetic bead draws kit, flip that will be originally changes into horizontal pull formula uncapping, and the lid lower extreme is provided with the guide block and can removes inside the gib block, keep comparatively steady state when making fungi genome magnetic bead draw kit uncap, can not rock easily, the change that the material vibrations produced after having reduced to draw, the integrity of extract product has been guaranteed, the lid is provided with the sealing strip simultaneously, make the lid close the back, inside is in a comparatively stable state, thereby can not disturbed by external factors, the fine purity of extract product has been increased, the experimental error that external factors disturbed to bring has been reduced simultaneously, and whole be provided with the fastener can guarantee that the box body can not open easily when closing, the stability and the practicality of device have been increased.

Drawings

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

FIG. 2 is a schematic view of the closed structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the box body of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the cover of the present invention.

In the figure: 1. a box body; 2. a guide strip; 3. a slide rail; 4. a guide groove; 5. fastening strips; 6. a sealing groove; 7. a fastener; 8. a clamping hole; 9. a box cover; 10. a slider; 11. a guide block; 12. a sealing strip; 13. a spring buckle; 14. a handle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a transversely-opened high-sealing fungal genome magnetic bead extraction kit comprises a box body 1 and a box cover 9, wherein the upper end of the box body 1 is fixedly connected with a guide strip 2, the outer side of the guide strip 2 is fixedly connected with a slide rail 3, the inner part of the guide strip 2 is provided with a guide groove 4, the left end of the box body 1 is fixedly connected with a fastening strip 5, the inner part of the fastening strip 5 is provided with a sealing groove 6, the upper end of the fastening strip 5 is fixedly connected with a clamping piece 7, the inner part of the clamping piece 7 is provided with a clamping hole 8, the inner side of the box cover 9 is fixedly connected with a slide block 10, the slide block 10 is slidably connected with the slide rail 3, the inner side of the box cover 9 is fixedly connected with a guide block 11, the guide block 11 is movably connected with the guide groove 4, the guide block 11 is positioned on the outer side of the slide block 10, the, the upper end of the right side of the box cover 9 is fixedly connected with a handle 14;

furthermore, two groups of guide strips 2 are symmetrically distributed about the horizontal center line of the box body 1, the guide strips 2 are distributed corresponding to the slide rails 3, and the slide block 10 can drive the box cover 9 to move at the upper end of the box body 1 when moving inside the slide rails 3, so that the integral opening mode is changed into a transverse drawing mode, the opening difficulty is reduced, and the opening vibration is reduced;

furthermore, the shape and size of the guide groove 4 are matched with those of the guide block 11, the depth of the guide groove 4 is equal to the height of the guide block 11, and the guide block 11 can move in the guide groove 4, so that the box cover 9 cannot shake greatly when moving at the upper end of the box body 1, and the stability of the box cover 9 during opening and closing is kept;

furthermore, the shape and size of the sealing groove 6 are matched with those of the sealing strip 12, the depth of the sealing groove 6 is equal to the length of the sealing strip 12, the sealing groove 6 and the sealing strip 12 are clamped with each other, so that the sealing performance inside the box body 1 and the box cover 9 can be kept, and the influence of external factors on the inside of the box body 1 is reduced;

further, when the left end inside the sealing groove 6 is mutually attached to the left end of the sealing strip 12, the spring buckle 13 is mutually clamped with the clamping hole 8, and the spring buckle 13 is matched with the clamping hole 8, so that after the box body 1 and the box cover 9 are completely closed, the box cover 9 can be completely clamped by the spring buckle 13 and the clamping hole 8, and the stable state inside the box body 1 is ensured when the reaction inside the box body 1 occurs;

further, spring buckle 13 and 8 lid 9 lower extremes in card hole are laminated with 1 upper end of box body completely, and lid 9 and 1 shape looks adaptation of box body ensure that box body 1 and lid 9 can laminate completely, guarantee the inside stable state of box body 1, have increased the effect that the fungus genome magnetic bead drawed.

The working principle is as follows: firstly, the fungus genome magnetic bead extraction test tube is placed in the box body 1, the handle 14 is pushed, the inner side of the box cover 9 is provided with the sliding block 10, and the sliding block 10 is in sliding connection with the sliding rail 3 on the outer side of the guide strip 2, so the box cover 9 moves along the track of the sliding rail 3, in the moving process of the box cover 9, the guide block 11 at the lower end of the box cover 9 moves in the guide groove 4 in the guide strip 2, the box cover 9 is ensured not to generate large shake in the moving process, the influence of opening and closing the box cover on fungus genome magnetic bead extraction is reduced, when the box cover 9 moves to the sealing strip 12 at the left end of the box cover 9 and is inserted into the sealing groove 6 in the fastening strip 5, the spring buckle 13 is completely clamped with the clamping hole 8 in the clamping piece 7, thereby the box body 1 is kept in a high sealing state, the influence of external adverse factors, the spring buckle 13 is pressed down to enable the box cover 9 to move, then the box cover 9 is pulled open through the handle 14, and the fungus genome magnetic bead extraction test tube can be taken out.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a horizontal open high sealed fungi genome magnetic bead draws kit, includes box body (1) and lid (9), its characterized in that: the upper end of the box body (1) is fixedly connected with a guide strip (2), the outer side of the guide strip (2) is fixedly connected with a sliding rail (3), a guide groove (4) is formed in the guide strip (2), the left end of the box body (1) is fixedly connected with a fastening strip (5), a sealing groove (6) is formed in the fastening strip (5), a clamping piece (7) is fixedly connected with the upper end of the fastening strip (5), a clamping hole (8) is formed in the clamping piece (7), the inner side of the box cover (9) is fixedly connected with a sliding block (10), the sliding block (10) is slidably connected with the sliding rail (3), the inner side of the box cover (9) is fixedly connected with a guide block (11), the guide block (11) is movably connected with the guide groove (4), the guide block (11) is positioned on the outer side of the sliding block (10), the left end of the box cover (9) is fixedly connected with a sealing strip, lid (9) upper end fixedly connected with spring buckle (13), and spring buckle (13) and the mutual block of card hole (8), lid (9) right side upper end fixedly connected with handle (14).

2. The horizontal open type high-sealing fungus genome magnetic bead extraction kit according to claim 1, characterized in that: the guide strips (2) are symmetrically distributed with two groups about the horizontal center line of the box body (1), and the guide strips (2) are correspondingly distributed with the slide rails (3).

3. The horizontal open type high-sealing fungus genome magnetic bead extraction kit according to claim 1, characterized in that: the guide groove (4) is matched with the guide block (11) in shape and size, and the depth of the guide groove (4) is equal to the height of the guide block (11).

4. The horizontal open type high-sealing fungus genome magnetic bead extraction kit according to claim 1, characterized in that: the shape and size of the sealing groove (6) are matched with those of the sealing strip (12), and the depth of the sealing groove (6) is equal to the length of the sealing strip (12).

5. The horizontal open type high-sealing fungus genome magnetic bead extraction kit according to claim 1, characterized in that: spring buckle (13) and calorie hole (8) block each other when inside left end of seal groove (6) mutually pastes with sealing strip (12) left end, and spring buckle (13) and calorie hole (8) looks adaptation.

6. The horizontal open type high-sealing fungus genome magnetic bead extraction kit according to claim 1, characterized in that: spring buckle (13) and card hole (8) lid (9) lower extreme laminate completely with box body (1) upper end, and lid (9) and box body (1) shape looks adaptation.

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