CN213456340U - Simple and easy convenient sodium hydroxide treatment seed device - Google Patents

Abstract

The plastic layer is movably clamped above the inner side of the label paper above the plastic layer, the label paper is arranged below the outer side of the centrifugal tube, the centrifugal tube is movably clamped below the sealing cover, and the gauze layer is horizontally connected below the plastic layer; sealed lid is by fixed inner ring, the sealing layer, the block groove, the top cap, the movable block is constituteed, the movable block activity block joint is in block groove side upper end, the utility model discloses a gauze filters sodium hydroxide and reduces the problem that the seed was poured, utilizes the plastic layer in the centrifuge tube to separate the seed when empting and keep off in the inboard, and sodium hydroxide flows out from the hole of plastic layer afterwards, and the problem that the seed was poured when avoiding empting, utilizes phenolphthalein on the lid to solve the utility model discloses a simple and easy convenient sodium hydroxide treatment seed device, its structure includes sealed lid, plastic layer, label paper, centrifuging tube, gauze layer, and sealed lid establishes the solution sodium hydroxide, thereby solves the not thorough problem of washing through rocking the clearance to make the seed dyed by aniline blue and carry out the detection of hypha.

Description

Simple and easy convenient sodium hydroxide treatment seed device

Technical Field

The utility model relates to a seed treatment field, specific be a simple and easy convenient sodium hydroxide handles seed device.

Background

Grass seeds of grass with endophytic fungi are research projects for planting artificial lawns in alpine grasses, wherein the grass endophytic fungi symbiont has natural advantages such as insect resistance, cold resistance, drought resistance and the like compared with other single grass seeds, so the method is a very key and important step for picking up the bacteria of the grass seeds. The hyphae of endophytic fungi are all positioned on the aleurone layer of the seeds, so that the treatment of the seeds before the fungi are picked is very critical.

However, in the prior art, seeds are soaked in 5% sodium hydroxide for one night, the seed coats of the seeds fall off, and then the seeds are cleaned and dyed, but the seeds are simply treated by a centrifugal tube in the prior art, the seeds are easy to pour out when the seeds are poured, and whether the sodium hydroxide is cleaned completely or not is difficult to distinguish during cleaning, so that the dyeing is difficult to perform.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a simple and easy convenient sodium hydroxide handles seed device.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a simple and easy convenient sodium hydroxide treatment seed device, its structure includes sealed lid, plastic layer, label paper, centrifuging tube, gauze layer, the sealed lid is established in the plastic layer top, the plastic layer activity block is in the inboard top of label paper, the label paper is established in centrifuging tube outside below, centrifuging tube activity block is in sealed lid below, gauze layer horizontal connection is in the plastic layer below; the sealing cover is composed of a fixed inner ring, a sealing layer, a clamping groove, a top cover and a movable block, wherein the fixed inner ring is in clearance connection with the inner side of the sealing layer, the sealing layer is embedded and connected above the top cover, the clamping groove and the top cover are of an integrated structure, the top cover is horizontally connected to the outer side of the lower part of the movable block, and the movable block is movably clamped at the upper end of the side part of the clamping groove.

Furthermore, the gauze layer comprises an attaching ring, an embedding groove, a sucker belt, a hole and gauze, the attaching ring and the sucker belt are of an integrated structure, the embedding groove is fixedly connected to the inner side of the sucker belt, the sucker belt is movably clamped to the outer side of the gauze, the hole is formed in the side of the embedding groove, and the gauze is fixedly connected to the center of the inner side of the sucker belt.

Further, the plastic layer comprises activity groove, regulating plate, knob, control block, plastic slab, activity groove and regulating plate clearance fit, regulating plate horizontal connection is in the knob outside, the inboard center department of control block is engaged in the knob activity, the inboard center department at the regulating plate is established to the control block, the plastic slab activity block is in the regulating plate rear side.

Furthermore, fixed inner ring activity block is inboard in centrifuging tube top, the movable block is vertical to be connected in plastic layer top side, the top cap level is placed in the plastic layer top, the block groove is in sealed lid structure as an organic whole.

Furthermore, it is inboard in the gauze layer to inlay solid groove embedded solid connection, the sucking disc area activity block is in the gauze layer is outer, net gauze embedded solid connection is inboard in the plastic layer, the hole is established in the inboard top of centrifuging tube.

Furthermore, utilize the sucking disc area to laminate in the inner wall of centrifuging tube, avoid the gauze landing.

Furthermore, the adjusting plate is movably clamped below the plastic layer.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a gauze filters sodium hydroxide and reduces the problem that the seed was poured, utilizes the plastic layer in the centrifuge tube to separate the seed when empting and keep off in the inboard, and sodium hydroxide flows out from the hole of plastic layer afterwards, and the problem that the seed was poured when avoiding empting utilizes phenolphthalein on the lid to solve sodium hydroxide, thereby solves the not thorough problem of washing through rocking the clearance to make the seed carry out the detection of hypha by aniline blue dyeing.

Drawings

Fig. 1 is a schematic structural view of the simple and convenient sodium hydroxide seed treatment device of the present invention.

Fig. 2 is a schematic structural view of the sealing cover of the present invention.

Fig. 3 is a schematic structural view of the gauze layer of the present invention.

Fig. 4 is a schematic structural diagram of the plastic layer of the present invention.

In the figure: the novel centrifugal tube comprises a sealing cover-1, a plastic layer-2, label paper-3, a centrifugal tube-4, a gauze layer-5, a fixed inner ring-11, a sealing layer-12, a clamping groove-13, a top cover-14, a movable block-15, a fitting ring-51, an embedding groove-52, a suction cup belt-53, a hole-54, a gauze-55, a movable groove-21, an adjusting plate-22, a knob-23, a control block-24 and a plastic plate-25.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-4, the utility model provides a simple and convenient sodium hydroxide seed treatment device, its structure includes sealed lid 1, plastic layer 2, label paper 3, centrifuging tube 4, gauze layer 5, sealed lid 1 is established above plastic layer 2, plastic layer 2 activity card fits in label paper 3 inboard top, label paper 3 establishes in centrifuging tube 4 outside below, centrifuging tube 4 activity card fits in sealed lid 1 below, gauze layer 5 horizontally connects in plastic layer 2 below; the sealing cover 1 is composed of a fixed inner ring 11, a sealing layer 12, a clamping groove 13, a top cover 14 and a movable block 15, the fixed inner ring 11 is in clearance connection with the sealing layer 12, the sealing layer 12 is fixedly connected with the top cover 14, the clamping groove 13 and the top cover 14 are of an integrated structure, the top cover 14 is horizontally connected with the outer side of the lower part of the movable block 15, the movable block 15 is movably clamped at the upper end of the side part of the clamping groove 13, the gauze layer 5 is composed of a laminating ring 51, a fixing groove 52, a sucker belt 53, a hole 54 and gauze 55, the laminating ring 51 and the sucker belt 53 are of an integrated structure, the fixing groove 52 is fixedly connected with the inner side of the sucker belt 53, the sucker belt 53 is movably clamped at the outer side of the gauze 55, the hole 54 is arranged at the side of the fixing groove 52, the gauze 55 is fixedly connected with the inner side center of the sucker belt 53, the plastic layer 2 is, An adjusting plate 22, a knob 23, a control block 24 and a plastic plate 25, wherein the movable groove 21 is in clearance fit with the adjusting plate 22, the adjusting plate 22 is horizontally connected with the outer side of the knob 23, the knob 23 is movably clamped at the center of the inner side of the control block 24, the control block 24 is arranged at the center of the inner side of the adjusting plate 22, the plastic plate 25 is movably clamped at the rear side of the adjusting plate 22, the fixed inner ring 11 is movably clamped at the inner side of the uppermost end of the centrifugal tube 4, the movable block 15 is vertically connected at the side end above the plastic layer 2, the top cover 14 is horizontally arranged above the plastic layer 2, the clamping groove 13 is integrated with the sealing cover 1, the embedding groove 52 is embedded and fixedly connected with the inner side of the gauze layer 5, the sucking disc belt 53 is movably clamped on the outer layer of the gauze layer 5, the gauze 55 is embedded and connected inside the plastic layer 2, and the holes 54 are formed in the upper side of the inner side of the centrifugal tube 4.

The working principle of the present invention is explained as follows:

firstly, before the detection of seed hypha, selecting full seeds with compact particles, placing the seeds in a centrifuge tube 4, then adding sodium hydroxide into the centrifuge tube 4, arranging a dosage meter on a label 3 on the outer surface of the centrifuge tube 4, pouring the sodium hydroxide to the designated position of the dosage meter, placing gauze 55 in a gauze layer 5 in an embedding groove 52, fixing the gauze in the center position through a pasting ring 51, arranging a sucker belt 53 on the outer side, utilizing the sucker belt 53 on the outer side to be adsorbed on the inner wall of the centrifuge tube 4 when the gauze layer 5 is placed in the centrifuge tube 4, avoiding that the gauze falls into the tube due to softness when in use, then rotating a knob 23 below a plastic layer 2 to drive a control block 24 to enable an adjusting plate 22 on the outer side to retract into an active groove 21, then placing a plastic plate 25 in the plastic layer 2 above the gauze layer 2, and enabling the adjusting plate 22 below the plastic plate 25 to pop out after being placed at the designated, the block is in centrifuging tube 4's inner wall thereby conveniently is fixed in centrifuging tube 4 with it, then cover 1 with sealed lid is at centrifuging tube 4's opening part, fix the mouth of pipe in block groove 13, utilize sealing layer 12 cooperation top cap 14 to live the mouth of pipe is sealed, the inside shrink of movable block 15 inwards during this period is laminated in orificial inboard, thereby guarantee to seal its mouth of pipe, sodium hydroxide spills when preventing to rock, rock afterwards from top to bottom and make the seed soaked by sodium hydroxide completely, place after a period, open the lid and flow out in 2 holes of inboard sodium hydroxide through the plastic layer, utilize plastic layer 2 to separate its fender and avoid when empting the seed to pour out, pour out the seed from gauze layer 5 afterwards, add sterile water, phenolphthalein has been placed to sealed inside 1 of covering, cover 1, rock and wash the seed, can wash many times, until the water that flows out no longer is red, aniline blue was poured for dyeing.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a simple and easy convenient sodium hydroxide treatment seed device, its structure includes sealed lid (1), plastic layer (2), labeling paper (3), centrifuging tube (4), gauze layer (5), its characterized in that:

the sealing cover (1) is arranged above the plastic layer (2), the plastic layer (2) is movably clamped above the inner side of the label paper (3), the label paper (3) is arranged below the outer side of the centrifugal tube (4), the centrifugal tube (4) is movably clamped below the sealing cover (1), and the gauze layer (5) is horizontally connected below the plastic layer (2);

sealed lid (1) comprises fixed inner ring (11), sealing layer (12), block groove (13), top cap (14), movable block (15), fixed inner ring (11) gap junction is inboard in sealing layer (12), sealing layer (12) are embedded to be connected in top cap (14) top, block groove (13) and top cap (14) structure as an organic whole, top cap (14) horizontal connection is in the movable block (15) below outside, movable block (15) activity block joint is in block groove (13) side upper end.

2. The simple and convenient sodium hydroxide seed treatment device according to claim 1, characterized in that: gauze layer (5) comprise laminating ring (51), consolidation groove (52), sucking disc area (53), hole (54), gauze (55), laminating ring (51) and sucking disc area (53) structure as an organic whole, consolidation groove (52) are consolidated and are connected in sucking disc area (53) inboard, sucking disc area (53) activity joint in the net gauze (55) outside, hole (54) are established in consolidation groove (52) side, gauze (55) are consolidated and are connected in sucking disc area (53) inboard center department.

3. The simple and convenient sodium hydroxide seed treatment device according to claim 1, characterized in that: the plastic layer (2) comprises activity groove (21), regulating plate (22), knob (23), control block (24), plastic slab (25), activity groove (21) and regulating plate (22) clearance fit, regulating plate (22) horizontal connection is in the knob (23) outside, knob (23) activity joint is in control block (24) inboard center department, control block (24) are established in regulating plate (22) inboard center department, plastic slab (25) activity joint is in regulating plate (22) rear side.

4. The simple and convenient sodium hydroxide seed treatment device according to claim 1, characterized in that: fixed inner ring (11) activity block is inboard in centrifuging tube (4) top, the vertical connection in plastic layer (2) top side of movable block (15), top cap (14) level is placed in plastic layer (2) top, block groove (13) is in sealed lid (1) integration structure.

5. The simple and convenient sodium hydroxide seed treatment device according to claim 2, characterized in that: inlay solid groove (52) and inlay solid and connect in gauze layer (5) inboardly, sucking disc area (53) activity joint is in gauze layer (5) skin, net gauze (55) are inlayed and are connected in plastic layer (2) inboardly, hole (54) are established in centrifuging tube (4) inboard top.

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