CN214277483U

CN214277483U - Novel root box device for plant rhizosphere cultivation

Info

Publication number: CN214277483U
Application number: CN202120299026.6U
Authority: CN
Inventors: 郭广慧; 雷梅
Original assignee: Institute of Geographic Sciences and Natural Resources of CAS
Current assignee: Institute of Geographic Sciences and Natural Resources of CAS
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-09-24
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a novel root box device for plant rhizosphere cultivation, which comprises a box body, wherein the wall of the box body is provided with an acrylic plate, the four corners of the bottom end of the box body are provided with universal wheels, a baffle is arranged inside the box body, the two ends of the baffle are fixedly connected with a plurality of supporting plates, the supporting plates are vertically arranged with the baffle, the supporting plates are provided with sampling mechanisms, the sampling mechanisms are arranged in the box body from top to bottom, in the utility model, the baffle inside the box body divides the box body into two cavities, two kinds of plants are respectively planted in the two cavities, the comparison and observation are convenient, when soil sampling is planted, a bolt is taken out, a pull ring is pulled outwards, a movable block is separated from a sleeve, a sampling rod slides outwards along a sealing ring, soil falls into a sampling groove, the soil is taken out along with the sampling rod, the soil is taken out, the setting of the plurality of sampling mechanisms is convenient for taking out the soil with different heights, is convenient for detection and use.

Description

Novel root box device for plant rhizosphere cultivation

Technical Field

The utility model relates to a plant rhizosphere cultivates technical field, specifically is a novel root case device that is used for plant rhizosphere to cultivate.

Background

Rhizosphere nutrition refers to the biological effective behavior of nutrients in soil micro-domains around plant roots and the meaning of nutrition to plants. The rhizosphere ranges of different plant species, soil types and root system species are very different and range from tens of microns, millimeters to centimeters. The rhizosphere is the center of interaction of plants, soil, microorganisms and surrounding environmental factors, is the area where the substance and energy exchange among the plants, the soil environment and the microorganisms is most active, and is a necessary channel for various nutrients and toxic and harmful substances to enter a life system from an inorganic environment and participate in the circulation of food chain substances. Under the stimulation of various environmental factors, the biological effectiveness of rhizosphere nutrients can be greatly changed; the formation of some row roots and the production of various root exudates can seriously affect the effectiveness of nutrients in rhizosphere micro-domains and can also change the effectiveness of some toxic metals.

When plant rhizosphere is cultivated, often need detect the soil of co-altitude in the different incubators, the inconvenient soil sample of getting of current incubator. Therefore, the utility model provides a novel root case device that is used for plant rhizosphere to cultivate to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel root case device that is used for plant rhizosphere to cultivate to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel a root case device for plant rhizosphere is cultivateed, the power distribution box comprises a box body, the ya keli board is installed to the tank wall of box, and the universal wheel is installed to the bottom four corners department of box, and the inside baffle that is equipped with of box, a plurality of backup pads of the both ends fixedly connected with of baffle, backup pad and the perpendicular setting of baffle, backup pad department are equipped with sampling mechanism, and sampling mechanism is located the box and is provided with a plurality ofly from the top down.

As the utility model discloses further scheme, sampling mechanism includes the thief rod, thief rod cartridge box, and the box corresponds the thief rod and has seted up the slide opening, and the inner wall of slide opening bonds and has had the sealing washer.

As the utility model discloses scheme further again, the sample rod is located the port fixed connection movable block in the box outside, and the external diameter of movable block is greater than the internal diameter of slide opening, and the one end fixed connection pull ring of sample rod is kept away from to the movable block.

As the utility model discloses scheme further again, movable block outside cover is equipped with the sleeve pipe, sleeve pipe fixed connection box, and sheathed tube upper end cartridge has bolt, bolt sliding connection sleeve pipe.

As a further proposal, the movable block corresponds to the bolt and has been provided with a jack.

As the utility model discloses the scheme of furthering again, the sample groove of rectangular shape is seted up to the upper end of thief rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, two cavitys are separated into with the box to the inside baffle of box, and two kinds of plants are planted respectively to two cavitys, and the contrast of being convenient for is observed, when planting soil sample, takes out the bolt, outwards stimulates the pull ring, and movable block and sleeve pipe separation, thief rod slide to the outside along the sealing washer, and soil falls in the sample groove, takes out along with the thief rod, and soil is taken out, and a plurality of sampling mechanism's setting conveniently takes out not soil of co-altitude, the detection and use of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a novel root box device for plant rhizosphere cultivation.

FIG. 2 is an external view of a novel root box device for plant rhizosphere cultivation.

FIG. 3 is an enlarged view of the structure of FIG. 1A in a novel root box device for plant rhizosphere cultivation.

FIG. 4 is a top view of a novel sampling rod of a root box device for plant rhizosphere cultivation.

In the figure: the device comprises a box body 1, a 101-acrylic plate, a 2-universal wheel, a 3-partition plate, a 4-support plate, a 5-sampling mechanism, a 6-sampling rod 601, a sampling groove, a 7-sliding hole, an 8-sealing ring, a 9-movable block, a 10-pull ring, an 11-sleeve, a 12-bolt and a 13-jack.

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.

Please refer to fig. 1-2, in the embodiment of the present invention, a novel root box device for plant rhizosphere cultivation, includes box 1, ya keli board 101 is installed to the tank wall of box 1, and universal wheel 2 is installed to the bottom four corners department of

box

1, and 1 inside baffle 3 that is equipped with of box, a plurality of backup pads 4 of the both ends fixedly connected with of baffle 3,

backup pad

4 and 3 perpendicular settings of baffle, and 4 departments of backup pad are equipped with sampling mechanism 5, and sampling mechanism 5 is located and is provided with a plurality ofly from the top down in box 1.

Referring to fig. 3, the sampling mechanism 5 includes a sampling rod 6, the sampling rod 6 is inserted into the box body 1, the box body 1 is provided with a sliding hole 7 corresponding to the sampling rod 6, a sealing ring 8 is bonded on the inner wall of the sliding hole 7, the sampling rod 6 is located at a port fixed connection movable block 9 outside the box body 1, the outer diameter of the movable block 9 is larger than the inner diameter of the sliding hole 7, one end of the movable block 9 far away from the sampling rod 6 is fixedly connected with a pull ring 10, a sleeve 11 is sleeved outside the movable block 9, the sleeve 11 is fixedly connected with the box body 1, a bolt 12 is inserted into the upper end of the sleeve 11, the bolt 12 is slidably connected with the sleeve 11, and the movable block 9 is provided with a jack 13 corresponding to the bolt 12.

Referring to fig. 4, the upper end of the sampling rod 6 is provided with a strip-shaped sampling slot 601.

The utility model discloses a theory of operation is:

the utility model discloses in, two cavitys are separated into with box 1 to baffle 3 of box 1 inside, two kinds of plants are planted respectively to two cavitys, the contrast of being convenient for is observed, when planting soil sample, take out bolt 12, outside pulling pull ring 10, movable block 9 separates with sleeve pipe 11, thief rod 6 slides to the outside along sealing washer 8, soil falls in sample groove 601, take out along with thief rod 6, soil is taken out, the setting of a plurality of sampling mechanism 5, conveniently take out not co-altitude soil, convenient for detect and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel a root case device for plant rhizosphere is cultivateed, includes box (1), its characterized in that, ya keli board (101) are installed to the tank wall of box (1), and universal wheel (2) are installed to the bottom four corners department of box (1), and box (1) inside is equipped with baffle (3), a plurality of backup pads of both ends fixedly connected with (4) of baffle (3), and backup pad (4) set up with baffle (3) are perpendicular, and backup pad (4) department is equipped with sampling mechanism (5), and sampling mechanism (5) are located box (1) and are provided with a plurality ofly from the top down.

2. The novel root box device for plant rhizosphere cultivation as claimed in claim 1, wherein the sampling mechanism (5) comprises a sampling rod (6), the sampling rod (6) is inserted into the box body (1), the box body (1) is provided with a sliding hole (7) corresponding to the sampling rod (6), and a sealing ring (8) is bonded on the inner wall of the sliding hole (7).

3. The novel root box device for plant rhizosphere cultivation as claimed in claim 2, wherein the sampling rod (6) is fixedly connected with a movable block (9) at the port outside the box body (1), the outer diameter of the movable block (9) is larger than the inner diameter of the sliding hole (7), and one end of the movable block (9) far away from the sampling rod (6) is fixedly connected with a pull ring (10).

4. A novel root box device for plant rhizosphere cultivation as claimed in claim 3, wherein a sleeve (11) is sleeved outside the movable block (9), the sleeve (11) is fixedly connected with the box body (1), a bolt (12) is inserted into the upper end of the sleeve (11), and the bolt (12) is slidably connected with the sleeve (11).

5. A novel root box device for plant rhizosphere cultivation as claimed in claim 4, characterized in that the movable block (9) is provided with a jack (13) corresponding to the bolt (12).

6. The novel root box device for plant rhizosphere cultivation as claimed in claim 2, wherein the upper end of the sampling rod (6) is provided with an elongated sampling groove (601).