CN218382679U - Plant disease resistance performance experimental facility - Google Patents

Abstract

The utility model relates to the technical field of plant disease resistance detection, in particular to a plant disease resistance performance experimental facility, which can not only inoculate virus to the root of a plant, but also inoculate virus to the leaves of the plant, can select an inoculation mode according to the type of a test, is convenient to use and has low limitation; the mixing box is fixedly arranged at the upper end of the base plate through the support block, a cavity is arranged inside the mixing box, and a feeding funnel is arranged on the mixing box; the cultivation device is characterized by further comprising a liquid inlet pipe, a water pump A, two groups of support plates, a water pump B, a conveying hose, a sprayer, a cultivation device and a moving device, wherein the two groups of support plates are fixedly mounted at the upper end of the base plate, the cultivation device is mounted on the two groups of support plates, the input end of the water pump A is communicated with the cavity of the mixing box through the liquid inlet pipe, and the output end of the water pump A is connected with the cultivation device.

Description

Plant disease resistance performance experimental facility

Technical Field

The utility model relates to a technical field that the plant is resistant to detect especially relates to a plant is resistant to disease performance experimental facilities.

Background

At present, in order to improve disease resistance of plants during growth, researchers have grown various plants with disease resistance by hybridization and gene recombination. In order to test the disease resistance of the disease-resistant plants, a detection device is required to detect the disease resistance of the disease-resistant plants.

In the prior art, a plant disease resistance experiment device with patent application number "CN202220882298.3" includes a cultivation container for cultivating an experiment plant and a conveying pipe for conveying a reagent into a soil layer; the conveying pipe is inserted into a soil layer of the cultivation container, one end of the conveying pipe is positioned outside the soil layer, a liquid inlet is formed in the end, exposed out of the soil layer, of the conveying pipe, a plurality of water permeable holes are formed in the outer wall of the conveying pipe, and reagents enter the conveying pipe through the liquid inlet and penetrate into the soil layer through the water permeable holes; when the cultivation container is used, disease-resistant plants and common plants of the same kind are simultaneously cultivated in the cultivation container, germs are inoculated to the two plants through soil at the roots of the plants, and then the growth conditions of the two plants are observed under the same growth conditions.

It is found in the use process that in the detection process of the disease-resistant plant, the resistance of the disease-resistant plant to different types of viruses needs to be detected, when the resistance of the plant to the root rot is detected, the root of the plant is directly inoculated with the fungal virus of the root rot in a watering inoculation mode, when the disease condition of the plant resisting sheath blight, leaf yellowing and the like affecting plant leaves needs to be detected, the virus needs to be directly inoculated to the plant leaves to improve the inoculation success rate, and the device can only inoculate the viruses to the root of the plant, so that the device is high in use limitation and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a not only can be with the root of virus inoculation plant, can be with the virus inoculation plant on the leaf moreover, can be according to the mode of experimental type selection inoculation, convenient to use, the low plant disease resistance performance experimental facilities of limitation.

The utility model discloses a plant disease resistance performance experimental facility, which comprises a base plate, a supporting block and a mixing box, wherein the mixing box is fixedly arranged at the upper end of the base plate through the supporting block, a cavity is arranged inside the mixing box, and a feeding funnel is arranged on the mixing box; the cultivation device comprises a base plate, a liquid inlet pipe, a water pump A, two groups of support plates, a water pump B, a conveying hose, a sprayer, a cultivation device and a moving device, wherein the two groups of support plates are fixedly arranged at the upper end of the base plate; when the disease resistance of the disease-resistant plant is detected, firstly, the disease-resistant plant and the common plant of the same type are placed in a cultivation device, then nutrient solution required by the plant in the growth process is added into a cavity of a mixing box, when the resistance of the disease-resistant plant to root viruses needs to be detected, bacteria at the root are added into the cavity of the mixing box through a feeding funnel on the mixing box, the bacteria at the root are mixed with the nutrient solution, then a water pump A is started, the nutrient solution and the bacteria at the root in the cavity of the mixing box enter the cultivation device through a liquid inlet pipe and the water pump A in sequence to be contacted with the root of the plant, the bacteria at the root enter the root of the plant, then the growth conditions of the disease-resistant plant and the common plant are observed, and the comparison is carried out, so that the resistance of the disease-resistant plant to the viruses at the root of the plant can be obtained, when the resistance of a plant to leaf yellowing disease or sheath blight and other plant leaf growth diseases needs to be detected, nutrient solution is input into a cultivation device through a liquid inlet pipe and a water pump A, viruses of the leaf yellowing disease or the sheath blight and a buffer solution are added into a cavity of a mixing box, then the water pump B is started, the viruses of the leaf yellowing disease or the sheath blight and the buffer solution are sprayed onto leaves of a disease-resistant plant and a common plant through the water pump B, a conveying hose and a spray head in sequence, then a moving device is started, the moving device drives the spray head to move left and right, the spray head enables the viruses of the leaf yellowing disease or the sheath blight and the buffer solution to be uniformly sprayed onto the plant in the process of moving left and right, the viruses are directly contacted with the leaves of the plant, the viruses are inoculated onto the leaves, and then the growth conditions of the disease-resistant plant and the common plant are observed to obtain the disease resistance of the disease-resistant plant; the virus inoculation method not only can inoculate the virus to the roots of the plants, but also can inoculate the virus to the leaves of the plants, can select an inoculation mode according to the type of the test, and has convenient use and low limitation.

Preferably, the cultivation device comprises a cultivation box, two groups of connecting blocks, a partition plate, a connecting frame, a cultivation barrel and a conveying pipe, the cultivation box is fixedly mounted on two groups of supporting plates through the two groups of connecting blocks, a cavity is formed in the cultivation box, the partition plate is fixedly mounted in the middle of the cavity of the cultivation box, the cavity of the cultivation box is divided into a left cavity and a right cavity by the partition plate, the two groups of cultivation barrels are fixedly mounted in the left cavity and the right cavity of the cultivation box respectively through the two groups of connecting frames, a cultivation cavity is formed in the cultivation barrel, a plurality of groups of through holes communicated with the cultivation cavity are formed in the cultivation barrel, and the output end of the water pump A is communicated with the left cavity and the right cavity of the cultivation box respectively through the conveying pipe; when plants are cultivated, the disease-resistant plants and the common plants are respectively placed into the two groups of cultivation barrels, then the water pump A is started, nutrient solution in the cavity of the mixing box sequentially enters the left cavity and the right cavity of the cultivation box through the liquid inlet pipe, the water pump A and the conveying pipe, then the nutrient solution enters the cultivation cavities of the two groups of cultivation barrels through the through holes in the two groups of cultivation barrels, and the roots of the disease-resistant plants and the roots of the common plants in the two groups of cultivation barrels are in contact with the nutrient solution to absorb nutrition; facilitates the cultivation of plants.

Preferably, the moving device comprises a support frame, a driving motor, a reciprocating screw rod and a sliding block, the support frame is fixedly arranged at the upper ends of the two groups of support plates, the driving motor is fixedly arranged at the right end of the support frame, the reciprocating screw rod is rotatably arranged at the upper part of the support frame, the right part of the reciprocating screw rod is connected with the output end of the driving motor, the sliding block is arranged on the support frame in a left-right sliding mode, the sliding block is screwed with the reciprocating screw rod, and the spray head is fixedly arranged at the lower end of the sliding block; when the leaves of the plants are inoculated with viruses, the water pump B is started to enable the viruses of the leaf yellowing or the sheath blight and the buffer liquid in the cavity of the mixing box to sequentially enter the spray head through the water pump B and the conveying hose, then the viruses of the leaf yellowing or the sheath blight and the buffer liquid are sprayed on the leaves of the disease-resistant plants and the common plants together, then the driving motor is started to drive the reciprocating screw rod to rotate, the rotating reciprocating screw rod drives the sliding block to move left and right, the sliding block drives the spray head to move left and right, and the spray head enables the viruses of the leaf yellowing or the sheath blight and the buffer liquid to be uniformly sprayed on the plants in the process of moving left and right; it is convenient to inoculate the leaves of the plants with the virus.

Preferably, the mixing device also comprises a power motor, a rotating shaft and stirring blades, wherein the power motor is fixedly arranged at the left end of the mixing box, the rotating shaft is rotatably arranged on the mixing box, the right part of the rotating shaft is positioned in a cavity of the mixing box, a plurality of groups of stirring blades are fixedly arranged on the rotating shaft, and a plurality of groups of stirring blades are positioned in the cavity of the mixing box; when the roots or leaves of the plants are inoculated with viruses, the power motor is started, the power motor drives the rotating shaft to rotate, the rotating shaft drives the multiple groups of stirring blades to rotate, the rotating multiple groups of stirring blades promote the dispersion of the viruses in the nutrient solution or the buffer solution, so that the viruses can be uniformly dispersed in the nutrient solution or the buffer solution, the quantity of the viruses inoculated on the disease-resistant plants and the quantity of the viruses inoculated on the common plants are kept consistent, and the comparison test is convenient.

Preferably, a liquid level meter is arranged on the mixing box; through the arrangement, the liquid level in the cavity of the mixing box can be monitored conveniently, and the convenience is improved.

Preferably, the multiple groups of stirring sheets are made of stainless steel materials; through the arrangement, the rustiness of the multiple groups of stirring sheets is delayed, and the service lives of the multiple groups of stirring sheets are prolonged.

Preferably, the driving motor is provided with a leakage protector; through the arrangement, the safety of the driving motor in the using process is improved.

Compared with the prior art, the beneficial effects of the utility model are that: not only can inoculate the virus to the root of plant, can inoculate the virus on the leaf of plant moreover, can select the mode of inoculation according to the type of experiment, convenient to use, the limitation is low.

Drawings

FIG. 1 is a schematic view of the axial measurement structure of the present invention;

FIG. 2 is a schematic view of the structure of the mixing box, the support plate, the support block and the like;

fig. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic structural view of a power motor, a rotating shaft, a stirring blade and the like;

FIG. 5 is a schematic view showing the structure of the connection frame and the cultivation barrel;

FIG. 6 is a schematic structural view of a support frame, a reciprocating screw rod, a nozzle and the like;

in the drawings, the reference numbers: 1. a substrate; 2. supporting a block; 3. a mixing box; 4. a liquid inlet pipe; 5. a water pump A; 6. a support plate; 7. a water pump B; 8. a delivery hose; 9. a spray head; 10. a cultivation box; 11. connecting blocks; 12. a partition plate; 13. a connecting frame; 14. a cultivation barrel; 15. a delivery pipe; 16. supporting a frame; 17. a drive motor; 18. a reciprocating screw; 19. a slider; 20. a power motor; 21. a rotating shaft; 22. and (4) stirring the tablets.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 6, the utility model discloses a plant disease resistance performance experimental facilities includes base plate 1, prop up piece 2, mixing box 3, feed liquor pipe 4, water pump A5, two sets of extension board 6, water pump B7, delivery hose 8, shower nozzle 9, cultivation device, mobile device, motor power 20, rotation axis 21 and stirring piece 22, mixing box 3 is through propping up 2 fixed mounting in base plate 1 upper end, mixing box 3's inside is provided with the cavity, be provided with feed hopper on the mixing box 3, two sets of extension board 6 are equal fixed mounting in base plate 1 upper end, cultivation device installs on two sets of extension board 6, water pump A5's input passes through feed liquor pipe 4 and mixing box 3's cavity intercommunication, water pump A5's output and cultivation device are connected, water pump B7's input and mixing box 3's cavity intercommunication, water pump B7's output passes through delivery hose 8 and is connected with shower nozzle 9's input, shower nozzle 9 installs on mobile device, mobile device installs on two sets of extension board 6, mobile device is used for moving shower nozzle 9, motor 20 fixed mounting is at the left end of mixing box 3, 21 rotates and installs on the rotation axis 3, the right side of rotation axis 21 is equal to be located the stainless steel material of the multiple sets of mixing box 22, the interior stirring piece of the mixing box 22.

As shown in fig. 1, fig. 3 and fig. 5, the cultivation device includes cultivation box 10, two sets of connecting blocks 11, partition plate 12, connecting frame 13, cultivation bucket 14 and conveyer pipe 15, cultivation box 10 is through two sets of connecting blocks 11 fixed mounting on two sets of extension boards 6, the inside of cultivation box 10 is provided with the cavity, partition plate 12 fixed mounting is in the middle part of cultivation box 10 cavity, the cavity of cultivation box 10 is separated for left chamber and right chamber by partition plate 12, two sets of cultivation buckets 14 are through two sets of connecting frames 13 respectively fixed mounting in the left chamber and the right chamber of cultivation box 10, the inside of cultivation bucket 14 is provided with the cultivation chamber, cultivation bucket 14 is last to be provided with the communicating through-hole in multiunit and cultivation chamber, water pump A5's output passes through conveyer pipe 15 respectively with the left chamber and the right chamber intercommunication of cultivation box 10.

As shown in fig. 6, the moving device includes a support frame 16, a driving motor 17, a reciprocating lead screw 18 and a sliding block 19, the support frame 16 is fixedly installed at the upper ends of the two groups of support plates 6, the driving motor 17 is fixedly installed at the right end of the support frame 16, the reciprocating lead screw 18 is rotatably installed at the upper part of the support frame 16, the right part of the reciprocating lead screw 18 is connected with the output end of the driving motor 17, the sliding block 19 is slidably installed on the support frame 16 from left to right, the sliding block 19 is threadedly installed with the reciprocating lead screw 18, and the spray head 9 is fixedly installed at the lower end of the sliding block 19.

The utility model discloses a plant disease resistance performance experimental facilities, it is at the during operation, when the disease resistance performance to disease resistance plant is examined, at first place same type disease resistance plant and ordinary plant respectively in two sets of cultivation buckets 14, then add the required nutrient solution of plant in the growth process into the cavity of mixing box 3, when needing to detect the resistance ability of disease resistance plant to root virus, add the bacterium of root into mixing box 3 cavity through the feed hopper on mixing box 3, make the bacterium of root mix with the nutrient solution, then open water pump A5, make nutrient solution in mixing box 3 cavity and the bacterium of root contact with the root of disease resistance plant and ordinary plant via feed liquor pipe 4, water pump A5 and conveyer pipe 15 enter into left chamber and right chamber of cultivation box 10 in proper order, make the root bacterium enter into the root of plant, then observe the growth condition of disease resistance plant and ordinary plant, comparing to obtain the resistance of the disease-resistant plant to the virus at the root of the plant, when the resistance of the plant to leaf yellowing or sheath blight and other plant leaf growth diseases needs to be detected, inputting nutrient solution into the left cavity and the right cavity of the cultivation box 10 through the liquid inlet pipe 4 and the water pump A5, adding the virus of the leaf yellowing or sheath blight and the buffer solution into the cavity of the mixing box 3, then starting the water pump B7, spraying the virus of the leaf yellowing or sheath blight and the buffer solution onto the leaves of the disease-resistant plant and the common plant through the water pump B7, the conveying hose 8 and the spray head 9 in sequence, then opening the moving device, driving the spray head 9 to move left and right, uniformly spraying the virus of the leaf yellowing or sheath blight and the buffer solution onto the plant in the process that the spray head 9 moves left and right, and directly contacting the leaves of the plant, the virus is inoculated to the leaves, and then the growth conditions of the disease-resistant plants and the common plants are observed to obtain the disease resistance of the disease-resistant plants.

When the moving device is used, the driving motor 17 is turned on, the driving motor 17 drives the reciprocating screw rod 18 to rotate, the rotating reciprocating screw rod 18 drives the sliding block 19 to move left and right, the sliding block 19 drives the spray head 9 to move left and right, and viruses of leaf yellowing diseases or banded sclerotial blight and buffer liquid are uniformly sprayed on plants in the process that the spray head 9 moves left and right; it is convenient to inoculate the leaves of the plants with the virus.

When the roots or the leaves of the plants are inoculated with viruses, the power motor 20 is turned on, the power motor 20 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the multiple groups of stirring blades 22 to rotate, and the rotating multiple groups of stirring blades 22 promote the dispersion of the viruses in nutrient solution or buffer solution, so that the viruses can be uniformly dispersed in the nutrient solution or the buffer solution, the quantity of the viruses inoculated to the disease-resistant plants and the common plants is kept consistent, and the comparison test is convenient.

The installation mode, the connection mode or the setting mode of the plant disease resistance experimental equipment of the utility model are common mechanical modes, and the plant disease resistance experimental equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a plant disease resistance capability experimental facilities's mixing box 3, water pump A5, water pump B7, conveying hose 8, shower nozzle 9, reciprocal lead screw 18 and stirring piece 22 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff creative work in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those skilled in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A plant disease resistance experiment device comprises a base plate (1), a branch block (2) and a mixing box (3), wherein the mixing box (3) is fixedly arranged at the upper end of the base plate (1) through the branch block (2), a cavity is arranged inside the mixing box (3), and a feeding funnel is arranged on the mixing box (3); the cultivation device is characterized by further comprising a liquid inlet pipe (4), a water pump A (5), two groups of support plates (6), a water pump B (7), a conveying hose (8), a spray head (9), a cultivation device and a moving device, wherein the two groups of support plates (6) are fixedly arranged at the upper end of the base plate (1), the cultivation device is arranged on the two groups of support plates (6), the input end of the water pump A (5) is communicated with a cavity of the mixing box (3) through the liquid inlet pipe (4), the output end of the water pump A (5) is connected with the cultivation device, the input end of the water pump B (7) is communicated with the cavity of the mixing box (3), the output end of the water pump B (7) is connected with the input end of the spray head (9) through the conveying hose (8), the spray head (9) is arranged on the moving device, the moving device is arranged on the two groups of support plates (6), and the moving device is used for moving the spray head (9).

2. The plant disease resistance experiment device as claimed in claim 1, wherein the cultivation device comprises a cultivation box (10), two sets of connection blocks (11), a partition plate (12), a connection frame (13), a cultivation barrel (14) and a delivery pipe (15), the cultivation box (10) is fixedly installed on two sets of support plates (6) through the two sets of connection blocks (11), a cavity is formed inside the cultivation box (10), the partition plate (12) is fixedly installed in the middle of the cavity of the cultivation box (10), the cavity of the cultivation box (10) is divided into a left cavity and a right cavity by the partition plate (12), the two sets of cultivation barrels (14) are respectively and fixedly installed in the left cavity and the right cavity of the cultivation box (10) through the two sets of connection frames (13), the cultivation cavity is formed inside the cultivation barrel (14), a plurality of through holes communicated with the cultivation cavities are formed in the cultivation barrel (14), and an output end of the water pump A (5) is respectively communicated with the left cavity and the right cavity of the cultivation box (10) through the delivery pipe (15).

3. The experimental facility for the disease resistance of plants according to claim 1, wherein the moving device comprises a support frame (16), a driving motor (17), a reciprocating screw (18) and a sliding block (19), the support frame (16) is fixedly installed at the upper ends of the two groups of support plates (6), the driving motor (17) is fixedly installed at the right end of the support frame (16), the reciprocating screw (18) is rotatably installed at the upper part of the support frame (16), the right part of the reciprocating screw (18) is connected with the output end of the driving motor (17), the sliding block (19) is slidably installed on the support frame (16) from left to right, the sliding block (19) is screwed with the reciprocating screw (18), and the spray head (9) is fixedly installed at the lower end of the sliding block (19).

4. The plant disease resistance performance experimental facility as claimed in claim 1, further comprising a power motor (20), a rotating shaft (21) and stirring blades (22), wherein the power motor (20) is fixedly installed at the left end of the mixing box (3), the rotating shaft (21) is rotatably installed on the mixing box (3), the right part of the rotating shaft (21) is located in the cavity of the mixing box (3), the groups of stirring blades (22) are fixedly installed on the rotating shaft (21), and the groups of stirring blades (22) are located in the cavity of the mixing box (3).

5. The experimental facility for the disease resistance of plants according to claim 1, wherein a liquid level meter is arranged on the mixing tank (3).

6. The experimental facility for the disease resistance of plants according to claim 4, wherein the stirring plates (22) are made of stainless steel.

7. A plant disease resistance performance experimental facility according to claim 3, characterized in that said driving motor (17) is provided with a leakage protector.

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