CN210130202U

CN210130202U - Arbuscular mycorrhizal fungi locellus culture apparatus

Info

Publication number: CN210130202U
Application number: CN201822277035.6U
Authority: CN
Inventors: 赵华; 邢承华; 梅忠
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-03-10
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses an arbuscular mycorrhizal fungi locellus culture apparatus, which comprises a housin, the bottom symmetry of casing is equipped with first spout, the inside slidable mounting of casing has first supporting seat, the bottom symmetry of first supporting seat is equipped with the second spout, the surface equidistance of first supporting seat is equipped with first draw-in groove, the fixed surface of first supporting seat installs first nylon net layer, the surface equidistance of casing is equipped with the mounting hole, the opening part symmetry fixed mounting of mounting hole has the stopper, the inside fixed mounting of mounting hole has the spacing ring, the inside slidable mounting of spacing ring has the bracing piece, the fixed surface of bracing piece installs the lantern ring. This arbuscular mycorrhizal fungi locellus culture apparatus under the effect of first nylon stratum reticulare, second nylon stratum reticulare, can distinguish mycorrhiza, hypha and cultivate, and first supporting seat, second supporting seat all can be dismantled, can wash it after the cultivation, guarantee the whole cleanness of device.

Description

Arbuscular mycorrhizal fungi locellus culture apparatus

Technical Field

The utility model relates to a cultivate technical field, specifically be an arbuscular mycorrhizal fungi locellus culture apparatus.

Background

Arbuscular Mycorrhizal Fungi (AMF) are a reciprocal symbiotic system formed during long-term selection and biological evolution in nature, AMF requires the acquisition of photosynthetic products from host plants, and plants benefit from the huge hypha of AMF to acquire necessary mineral nutrients.

In order to research the absorption and utilization conditions of the AMF to elements in soil, the plant roots and the AMF are often required to be distinguished, most of culture devices are only simple nylon meshes, the mycorrhiza and hypha cannot be effectively distinguished, the first support seat and the second support seat are not convenient to detach, and the devices are difficult to clean after the culture is finished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arbuscular mycorrhizal fungi locellus culture apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for cultivating arbuscular mycorrhizal fungi in different chambers comprises a shell, wherein first sliding grooves are symmetrically formed in the bottom end of the shell, first supporting seats are slidably mounted inside the shell, second sliding grooves are symmetrically formed in the bottom end of the first supporting seats, first clamping grooves are equidistantly formed in the surfaces of the first supporting seats, first nylon mesh layers are fixedly mounted on the surfaces of the first supporting seats, mounting holes are equidistantly formed in the surfaces of the shell, limiting blocks are symmetrically and fixedly mounted at openings of the mounting holes, limiting rings are fixedly mounted inside the mounting holes, supporting rods are slidably mounted inside the limiting rings, lantern rings are fixedly mounted on the surfaces of the supporting rods, and the lantern rings are slidably connected with the limiting blocks;

the lantern ring is connected with the inner wall of the mounting hole in a sliding mode, a first spring is fixedly installed between the lantern ring and the limiting ring, and the surface of the supporting rod is symmetrically and fixedly connected with mounting blocks;

fixedly connected with second spring between installation piece and the stopper, the terminal fixed mounting of bracing piece has first fixture block, sliding connection between first fixture block and the first draw-in groove.

Preferably, a second supporting seat is slidably mounted inside the first supporting seat, second clamping grooves are symmetrically formed in the surface of the second supporting seat, and a second nylon net layer is fixedly mounted on the surface of the second supporting seat.

Preferably, the lower extreme symmetry fixed mounting of casing has the supporting shoe, the surface of supporting shoe is equipped with the round hole, the inside rotation of round hole is connected with the dwang.

Preferably, the surface of the rotating rod is symmetrically provided with a first thread and a second thread, and the thread directions of the first thread and the second thread are opposite.

Preferably, the surface of the rotating rod is connected with a clamping plate through a first thread and a second thread, and the clamping plate is connected with the second sliding groove and the first sliding groove in a sliding mode.

Preferably, the surface of the clamping plate is fixedly provided with a second clamping block, and the second clamping block is connected with a second clamping groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: this arbuscular mycorrhizal fungi locellus culture apparatus under the effect of first nylon stratum reticulare, second nylon stratum reticulare, can distinguish mycorrhiza, hypha and cultivate, and first supporting seat, second supporting seat all can be dismantled, can wash it after the cultivation, guarantee the whole cleanness of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an overall sectional view of the present invention.

In the figure: the first supporting seat of 1 casing, 2 first spout, 3, 4 second spouts, 5 first draw-in grooves, 6 first nylon stratum reticulare, 7 mounting holes, 8 stopper, 9 spacing ring, 10 bracing pieces, 11 lantern rings, 12 first spring, 13 installation piece, 14 second spring, 15 first fixture block, 16 second supporting seat, 17 second draw-in grooves, 18 second nylon stratum reticulare, 19 supporting blocks, 20 round holes, 21 dwang, 22 first screw thread, 23 second screw thread, 24 cardboard, 25 second fixture block.

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. 1-2, the present invention provides a technical solution: a device for culturing arbuscular mycorrhizal fungi in different chambers comprises a shell 1, wherein first sliding grooves 2 are symmetrically arranged at the bottom end of the shell 1, a first supporting seat 3 is slidably mounted inside the shell 1, second sliding grooves 4 are symmetrically arranged at the bottom end of the first supporting seat 3, first clamping grooves 5 are equidistantly arranged on the surface of the first supporting seat 3, a first nylon net layer 6 is fixedly mounted on the surface of the first supporting seat 3, mounting holes 7 are equidistantly arranged on the surface of the shell 1, limiting blocks 8 are symmetrically and fixedly mounted at the opening of the mounting holes 7, limiting rings 9 are fixedly mounted inside the mounting holes 7, supporting rods 10 are slidably mounted inside the limiting rings 9, lantern rings 11 are fixedly mounted on the surfaces of the supporting rods 10, the lantern rings 11 are slidably connected with the limiting blocks 8, the limiting blocks 8 are convenient for limiting the lantern rings 11 to prevent the lantern rings from being separated from the mounting holes 7, and hypha growing chambers are formed between the first nylon net layer 6 and, the hyphae can be conveniently cultured, the support rods are slidably arranged in the shell 1 and penetrate through meshes of the first nylon mesh layer 6 and the second nylon mesh layer 18 to support the hyphae, so that the hyphae are kept stable;

the lantern ring 11 is connected with the inner wall of the mounting hole 7 in a sliding mode, a first spring 12 is fixedly mounted between the lantern ring 11 and the limiting ring 9, the surface of the supporting rod 10 is symmetrically and fixedly connected with a mounting block 13, and under the action of the first spring 12, the lantern ring 11 is pushed and the supporting rod 10 is driven, so that the first clamping block 15 is clamped and fixed on the first clamping groove 5;

fixedly connected with second spring 14 between installation piece 13 and stopper 8, the terminal fixed mounting of bracing piece 10 has first fixture block 15, sliding connection between first fixture block 15 and the first draw-in groove 5, and under the effect of second spring 14, bracing piece 10 promotes first fixture block 15 and fixes the chucking of first draw-in groove 5 once more.

Inside slidable mounting of first supporting seat 3 has second supporting seat 16, and the surface symmetry of second supporting seat 16 is equipped with second draw-in groove 17, and the fixed surface of second supporting seat 16 installs second nylon stratum reticulare 18, constitutes mycorrhiza growing chamber between second nylon stratum reticulare 18 and the first nylon stratum reticulare 6, is convenient for cultivate the mycorrhiza, and the inside vegetation room that constitutes of second nylon stratum reticulare 18, the growth of the plant of being convenient for.

The lower extreme symmetry fixed mounting of casing 1 has supporting shoe 19, and the surface of supporting shoe 19 is equipped with round hole 20, and the inside rotation of round hole 20 is connected with dwang 21, and dwang 21 can be at the inside rotation of round hole 20, and the setting of the first screw thread 22 of being convenient for, second screw thread 23.

The surface symmetry of dwang 21 is equipped with first screw thread 22, second screw thread 23, and the screw thread direction of first screw thread 22, second screw thread 23 is opposite, and first screw thread 22, second screw thread 23 are convenient for cardboard 24's installation, and the screw thread direction of first screw thread 22, second screw thread 23 is opposite for when dwang 21 rotates, cardboard 24 moving direction is opposite.

The surface of dwang 21 has cardboard 24 through first screw thread 22, second screw thread 23 threaded connection, sliding connection between cardboard 24 and second spout 4, the first spout 2, cardboard 24 can remove along second spout 4, the 2 inner walls of first spout under the effect of first screw thread 22, second screw thread 23.

Fixed surface of cardboard 24 installs second fixture block 25, sliding connection between second fixture block 25 and the second draw-in groove 17, cardboard 24 remain stable under the effect of screw thread for second fixture block 25 is convenient for carry out the chucking to second draw-in groove 17 fixedly, makes second supporting seat 16 remain stable.

The utility model discloses when concrete implementation: the device for cultivating arbuscular mycorrhizal fungi in different chambers can enable plants to grow in a plant growing chamber inside a second nylon net layer 18, enable mycorrhiza to enter a space between the second nylon net layer 18 and a first nylon net layer 6 through the second nylon net layer 18, enable mycorrhiza to be cultivated in a mycorrhiza growing chamber, enable hypha to enter a space between the first nylon net layer 6 and a shell 1 through the first nylon net layer 6, enable hypha to be cultivated in the hypha growing chamber, and finally study the absorption and utilization conditions of the mycorrhiza and the hypha on elements in soil, after cultivation is finished, a support rod can be drawn out, a rotating rod 21 is pressed to rotate, under the action of a first thread 22 and a second thread 23, a clamping plate 24 moves outwards along the inner walls of a second sliding groove 4 and a first sliding groove 2, so that a second clamping block 25 slowly leaves a second clamping groove 17 under the driving of the clamping plate 24, and finally enables a second supporting seat 16 to, press second nylon stratum reticulare 18 and stimulate upwards, make second fixture block 25 along second spout 4, 2 inner walls of first spout move, finally take out second supporting seat 16, at this moment, can press first nylon stratum reticulare 6 and stimulate upwards, make first nylon stratum reticulare 6 drive first supporting seat 3 and move upwards, first fixture block 15 of 5 inner walls extrusion of first draw-in groove, make first fixture block 15 promote bracing piece 10 and move to mounting hole 7 is inside, second spring 14 atress compression, and bracing piece 10 atress drives lantern ring 11 and moves to the outside along mounting hole 7 inner wall, make first spring 12 atress compression, finally first fixture block 15 breaks away from first draw-in groove 5, take out first supporting seat 3, finally to casing 1, first supporting seat 3, first nylon stratum reticulare 6, second supporting seat 16, second nylon stratum reticulare 18 wash can.

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

1. The utility model provides an arbuscular mycorrhizal fungi locellus culture apparatus, includes casing (1), its characterized in that: the bottom end of the shell (1) is symmetrically provided with first sliding chutes (2), the interior of the shell (1) is slidably provided with first supporting seats (3), the bottom end of the first supporting seat (3) is symmetrically provided with second sliding chutes (4), the surface of the first supporting seat (3) is equidistantly provided with first clamping grooves (5), a first nylon net layer (6) is fixedly arranged on the surface of the first supporting seat (3), mounting holes (7) are equidistantly arranged on the surface of the shell (1), limiting blocks (8) are symmetrically and fixedly mounted at the opening of the mounting holes (7), a limiting ring (9) is fixedly arranged inside the mounting hole (7), a support rod (10) is arranged inside the limiting ring (9) in a sliding manner, a lantern ring (11) is fixedly arranged on the surface of the supporting rod (10), and the lantern ring (11) is connected with the limiting block (8) in a sliding mode;

the lantern ring (11) is connected with the inner wall of the mounting hole (7) in a sliding mode, a first spring (12) is fixedly mounted between the lantern ring (11) and the limiting ring (9), and mounting blocks (13) are symmetrically and fixedly connected to the surface of the supporting rod (10);

fixedly connected with second spring (14) between installation piece (13) and stopper (8), the terminal fixed mounting of bracing piece (10) has first fixture block (15), sliding connection between first fixture block (15) and first draw-in groove (5).

2. The apparatus according to claim 1, wherein the culture chamber comprises: a second supporting seat (16) is slidably mounted inside the first supporting seat (3), a second clamping groove (17) is symmetrically formed in the surface of the second supporting seat (16), and a second nylon net layer (18) is fixedly mounted on the surface of the second supporting seat (16).

3. The apparatus according to claim 1, wherein the culture chamber comprises: the lower extreme symmetry fixed mounting of casing (1) has supporting shoe (19), the surface of supporting shoe (19) is equipped with round hole (20), the inside rotation of round hole (20) is connected with dwang (21).

4. The device of claim 3, wherein the culture chamber comprises: the surface symmetry of dwang (21) is equipped with first screw thread (22), second screw thread (23), and the screw thread opposite direction of first screw thread (22), second screw thread (23).

5. The device of claim 3, wherein the culture chamber comprises: the surface of dwang (21) has cardboard (24) through first screw thread (22), second screw thread (23) threaded connection, sliding connection between cardboard (24) and second spout (4), first spout (2).

6. The apparatus according to claim 5, wherein: and a second clamping block (25) is fixedly mounted on the surface of the clamping plate (24), and the second clamping block (25) is connected with the second clamping groove (17) in a sliding manner.