Device for spraying and inoculating root-knot nematode eggs

Abstract

The utility model relates to a device for spraying and inoculating root-knot nematode eggs, which belongs to the field of inoculating equipment, a top cover and a bottom cover are arranged on the top surface and the bottom surface of an outer box body of the device for spraying and inoculating root-knot nematode eggs, support legs and universal wheels are arranged at the bottom of the bottom cover, the transfer is convenient, a handle is arranged on the side surface of the outer box body, and the outer box body can also be lifted for use. A supporting plate is arranged in the outer box body, a liquid storage barrel is erected on the supporting plate, a stirrer is arranged in the liquid storage barrel, liquid in a liquid outlet barrel can be stirred, layering is avoided, a spraying pipe is arranged in the liquid storage barrel, liquid in a liquid storage tank can be sprayed out, a cloth spraying mode is used for replacing a dripping mode, and the spraying efficiency is improved. Therefore, the inoculation efficiency and uniformity are improved, the root system of the plant is in full contact with nematode eggs and hatched, and inoculation is completed.

Description

Technical Field

[0001] The utility model belongs to the field of inoculation equipment, and specifically relates to a device for spraying and inoculating root-knot nematode eggs. Background Art

[0002] Root-knot nematode disease ( Meloidogyne sp.) is one of the important diseases of crops. Artificial inoculation is usually required when studying plant resistance to root-knot nematode disease and evaluating the effectiveness of pesticides on the prevention and control of root-knot nematode disease. Generally, the inoculum of root-knot nematodes is eggs or second-instar larvae. Since it is more convenient to use root-knot nematode eggs, it is more common to use nematode eggs in actual inoculation. At present, the most common method for root-knot nematode egg inoculation is to use egg suspension, which is to suspend the eggs in clean water. In order to prevent the eggs from sinking to the bottom of the container and to make the eggs evenly suspended in the water, the inoculation is usually dripped while stirring with a magnetic stirrer or a glass rod.

[0003] To this end, the present invention has been improved by combining pneumatic and stirring to mix the egg suspension, and spraying instead of dripping, thereby improving the efficiency and uniformity of inoculation, allowing the plant roots to fully contact and hatch the nematode eggs, and completing the inoculation. Utility Model Content

[0004] In order to overcome the problems existing in the background technology, the utility model discloses a device for spray inoculation of root-knot nematode eggs, wherein the top and bottom surfaces of the outer box of the device for spray inoculation of root-knot nematode eggs are provided with a top cover and a bottom cover, and the bottom of the bottom cover is provided with supporting feet and universal wheels for convenient transportation, and handles are provided on the sides of the outer box, and the outer box can also be lifted for use, which can adapt to different usage scenarios, and a support plate is provided inside the outer box, and a liquid storage barrel rack is placed on the support plate, and an agitator is provided in the liquid storage barrel, which can stir the liquid in the liquid outlet cylinder to avoid stratification, and a spray pipe is provided in the liquid storage barrel, which can spray the liquid in the liquid storage tank, and a spraying method is used instead of a dripping method, thereby improving the efficiency and uniformity of inoculation, so that the roots of the plants are fully in contact with and hatched with the nematode eggs, and the inoculation is completed.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] The device for spray inoculation of root-knot nematode eggs is characterized in that it includes an outer box body, a top cover, a bottom cover, a support plate, and a liquid storage barrel; the top cover is arranged on the top surface of the outer box body, the bottom cover is arranged on the bottom surface of the outer box body, the support plate is arranged inside the outer box body, and the liquid storage barrel is arranged inside the outer box body.

[0007] As a preferred embodiment, it comprises: a support foot, a universal wheel, and a handle; the support foot is connected to the bottom cover, the universal wheel is connected to the support foot, and the handle is arranged on the side of the outer box body.

[0008] As a preferred embodiment, it includes: a liquid storage barrel mounting port, a liquid storage barrel support plate, a liquid storage barrel cover, and a liquid storage barrel cover mounting port; the liquid storage barrel mounting port is arranged on the support plate, the liquid storage barrel support plate is arranged on the side of the liquid storage barrel, the liquid storage barrel cover mounting port is arranged on the top of the liquid storage barrel, and the liquid storage barrel cover is connected to the liquid storage barrel cover mounting port.

[0009] As a preferred embodiment, it includes: a spray pipe, an agitator, a liquid inlet pipe, a U-shaped pipe, an air inlet pipe, and an air pump; the spray pipe is connected to the liquid storage barrel cover, the agitator is connected to the liquid storage barrel cover, the liquid inlet pipe is connected to the liquid storage barrel cover, the U-shaped pipe is arranged at the bottom of the liquid storage barrel, the air inlet pipe is connected to the U-shaped pipe, and the air pump is connected to the air inlet pipe.

[0010] Preferably, the mixer comprises a motor and a stirring blade; the motor and the stirring blade are connected to form a stirring machine.

[0011] As a preference, it comprises: a screen pad; the screen pad is arranged inside the liquid storage barrel.

[0012] Preferably, it comprises: a liquid pump and a spray head; the liquid pump is arranged on the spray pipe, and the spray head is arranged at the end of the spray pipe.

[0013] As a preference, it comprises: a spray pipe mounting opening and a liquid inlet pipe mounting opening; the spray pipe mounting opening and the liquid inlet pipe mounting opening are arranged on the top surface of the top cover.

[0014] As a preference: comprising: a connection port; the spray tube, the U-shaped tube, and the liquid inlet tube are provided with a connection port, and the connection port comprises an upper tube body, a lower tube body, an upper tube body connection port, a lower tube body connection port, and a connection ring.

[0015] Preferably, it comprises: a top connecting port and a cap body; the top connecting port is arranged at the top of the liquid inlet pipe, and the cap body is connected to the top connecting port.

[0016] The beneficial effects of the utility model are as follows: the top and bottom surfaces of the outer box of the device for spray inoculation of root-knot nematode eggs are provided with a top cover and a bottom cover, the bottom of the bottom cover is provided with supporting feet and universal wheels for convenient transportation, the side of the outer box is provided with handles, and the outer box can also be lifted for use, which can adapt to different usage scenarios, a support plate is provided inside the outer box, and the liquid storage barrel rack is placed on the support plate, an agitator is provided in the liquid storage barrel, which can stir the liquid in the liquid outlet cylinder to avoid stratification, and a spray pipe is provided in the liquid storage barrel, which can spray the liquid in the liquid storage tank, and a spraying method is used instead of a dripping method, thereby improving the efficiency and uniformity of inoculation, allowing the plant roots to fully contact and hatch with the nematode eggs, and completing the inoculation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 is a schematic diagram of the structure of the top cover;

[0019] Figure 3 is a schematic diagram of the structure of the bottom cover;

[0020] Figure 4 It is a structural schematic diagram of a liquid storage tank;

[0021] Figure 5 It is a structural schematic diagram of the liquid inlet pipe;

[0022] Figure 6 A schematic diagram of the structure of the connection port.

[0023] In the figure, 1-box body, 2-top cover, 3-bottom cover, 4-support foot, 5-universal wheel, 6-handle, 7-support plate, 8-liquid storage barrel, 9-liquid storage barrel support plate, 10-liquid storage barrel cover, 11-U-shaped pipe, 12-air inlet pipe, 13-ventilation pump, 14-connecting port, 15-agitator, 16-liquid inlet pipe, 17-spray pipe, 18-liquid pump, 19-spray head, 20-liquid inlet pipe mounting port, 21-spray pipe mounting port, 22-liquid storage barrel mounting port, 23-stirring blade, 24-motor, 25-screen pad, 26-liquid storage barrel cover mounting port, 27-cap body, 28-top connecting port, 29-upper tube body, 30-lower tube body, 31-upper tube body connecting port, 32-lower tube body connecting port, 33-connecting ring. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objectives, technical solutions and beneficial effects clearer, the present invention is described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-6As shown, the device for spraying and inoculating root-knot nematode eggs is characterized in that it includes an outer box body 1, a top cover 2, a bottom cover 3, a support plate 7, a liquid storage barrel 8, a support leg 4, a universal wheel 5, a handle 6, a liquid storage barrel mounting port 22, a liquid storage barrel support plate 9, a liquid storage barrel cover 10, a liquid storage barrel cover mounting port 26, a spray pipe 17, a stirrer 15, a liquid inlet pipe 16, a U-shaped pipe 11, an air inlet pipe 12, an air pump 13, a motor 24, a stirring blade 23, a screen pad 25, a liquid pump 18, a nozzle 19, a spray pipe mounting port 21, and a liquid inlet pipe mounting port 20, connection port 14, upper tube body 29, lower tube body 30, upper tube body connection port 31, lower tube body connection port 32, connection ring 33, top connection port 28, cap body 27; the top cover 2 is arranged on the top surface of the outer box body 1, the bottom cover 3 is arranged on the bottom surface of the outer box body 1, the support plate 7 is arranged inside the outer box body 1, the liquid storage barrel 8 is arranged inside the outer box body 1, the support foot 4 is connected to the bottom cover 3, the universal wheel 5 is connected to the support foot 4, the handle 6 is arranged on the side of the outer box body 1, the liquid storage barrel installation port 22 is arranged on the support plate 7, the liquid storage barrel support The support plate 9 is arranged on the side of the liquid storage barrel 8, the liquid storage barrel cover mounting port 26 is arranged on the top of the liquid storage barrel 8, the liquid storage barrel cover 10 is connected to the liquid storage barrel cover mounting port 26, the spray pipe 17 is connected to the liquid storage barrel cover 10, the agitator 15 is connected to the liquid storage barrel cover 10, the liquid inlet pipe 16 is connected to the liquid storage barrel cover 10, the U-shaped pipe 11 is arranged at the bottom of the liquid storage barrel 8, the air inlet pipe 12 is connected to the U-shaped pipe 11, the ventilation pump 13 is connected to the air inlet pipe 12, the motor 24 is connected to the stirring blade 23 to form a stirrer, and the screen pad 25 is arranged in the liquid storage barrel 8, the liquid pump 18 is arranged on the spray pipe 17, the nozzle 19 is arranged at the end of the spray pipe 17, the spray pipe mounting port 21 and the liquid inlet pipe mounting port 20 are arranged on the top surface of the top cover 2, the spray pipe 17, the U-shaped tube 11, and the liquid inlet pipe 16 are provided with a connecting port 14, and the connecting port 14 includes an upper tube body 29, a lower tube body 30, an upper tube body connecting port 31, a lower tube body connecting port 32, and a connecting ring 33, the top connecting port 28 is arranged at the top of the liquid inlet pipe 16, and the cap body 27 is connected to the top connecting port 28.

[0026] The top and bottom surfaces of the outer box body 1 of the device for spraying and inoculating root-knot nematode eggs are provided with a top cover 2 and a bottom cover 3, and the bottom of the bottom cover 3 is provided with a support foot 4 and a universal wheel 5 for convenient transportation. A handle 6 is provided on the side of the outer box body 1, and the outer box body 1 can also be lifted for use, which can adapt to different usage scenarios. A support plate 7 is provided inside the outer box body 1, and a liquid storage barrel 8 is placed on the support plate 7. An agitator 15 is provided in the liquid storage barrel 8, and the agitator 15 in the liquid discharge cylinder can be stirred to avoid stratification. A threaded liquid discharge cylinder cover is provided on the top of the liquid storage barrel 8, and the top cover 2 and the bottom cover 3 can be opened. In conjunction with the setting of the connecting port 14, the liquid storage barrel 8 is detachable, and the inside of the liquid storage barrel 8 can be cleaned. A spray pipe 17 is provided in the liquid storage barrel 8, and at least two groups of liquid pumps 18 are provided on the spray pipe 17. A nozzle 19 is provided at the end of the spray pipe 17, and the liquid in the liquid storage tank can be sprayed out, and a spray cloth method is used instead of a dripping method. Thereby, the efficiency and uniformity of inoculation are improved, and the root system of the plant is fully in contact with and hatched with the nematode eggs, and the inoculation is completed; when the device for spraying and inoculating the root-knot nematode eggs is installed, the top cover 2 is opened, the liquid storage barrel 8 is placed on the support plate 7, and the liquid storage barrel installation port 22 on the support plate 7 is placed, the liquid storage barrel support plate 9 is in contact with the support plate 7, the top cover 2 is covered, the spray pipe 17 and the liquid inlet pipe 16 are exposed from the spray pipe installation port 21 and the liquid inlet pipe installation port 20, the upper parts of the spray pipe 17 and the liquid inlet pipe 16 are installed from the connecting port 14, and the length of the lower parts of the spray pipe 17 and the liquid inlet pipe 16 should not affect the opening and closing of the top cover 2 after the connecting port 14 is disassembled, and the top of the liquid inlet pipe 16 is threadedly connected with a cover body, and liquid can be added according to the use situation, after the liquid storage barrel 8 is placed, the bottom cover 3 is opened to install the U-shaped pipe 11 and the air inlet pipe 12 from the connecting port 14, and each component is disassembled from the connecting port 14 for cleaning during disassembly. The device for spraying and inoculating root-knot nematode eggs can be operated by hand or by pushing. The U-shaped tube 11 serves as a liquid level balance tube. The ventilation pump 13 takes in air through the air inlet pipe 12. The nematode egg suspension in the funnel-shaped liquid storage barrel 8 is agitated to roll up and down through the U-shaped tube 11. The stirring blade 23 rotates to drive the nematode egg suspension to stir, so that the nematode eggs can be evenly suspended in the suspension. The tube body of the spray tube 17 in the liquid storage barrel 8 extends to less than 2 / 3 of the height of the liquid storage barrel 8. The spray is sprayed on the plant root system or the surface layer of the false planting matrix through the nozzle 19 and the liquid pump 18. The liquid pump 18 is a battery liquid pump 18, which is started by a manual button. The motor 24 is a battery motor 24, which is started by a manual button.

[0027] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A device for spray inoculation of root-knot nematode eggs, characterized in that: It includes an outer box body, a top cover, a bottom cover, a support plate, and a liquid storage barrel; The top cover is arranged on the top surface of the outer box body, the bottom cover is arranged on the bottom surface of the outer box body, the support plate is arranged inside the outer box body, and the liquid storage barrel is arranged inside the outer box body.

2. A device for spray inoculation of root-knot nematode eggs according to claim 1, characterized in that: include: Support legs, universal wheels, and handles; the support legs are connected to the bottom cover, the universal wheels are connected to the support legs, and the handles are arranged on the side of the outer box body.

3. A device for spray inoculation of root-knot nematode eggs according to claim 1, characterized in that: include: A liquid storage barrel installation port, a liquid storage barrel support plate, a liquid storage barrel cover, and a liquid storage barrel cover installation port; the liquid storage barrel installation port is arranged on the support plate, the liquid storage barrel support plate is arranged on the side of the liquid storage barrel, the liquid storage barrel cover installation port is arranged on the top of the liquid storage barrel, and the liquid storage barrel cover is connected to the liquid storage barrel cover installation port.

4. A device for spray inoculation of root-knot nematode eggs according to claim 3, characterized in that: include: A spray pipe, an agitator, a liquid inlet pipe, a U-shaped pipe, an air inlet pipe, and an air pump; the spray pipe is connected to the liquid storage barrel cover, the agitator is connected to the liquid storage barrel cover, the liquid inlet pipe is connected to the liquid storage barrel cover, the U-shaped pipe is arranged at the bottom of the liquid storage barrel, the air inlet pipe is connected to the U-shaped pipe, and the air pump is connected to the air inlet pipe.

5. A device for spray inoculation of root-knot nematode eggs according to claim 1, characterized in that: include: Motor, stirring blade; The motor is connected with the stirring blade to form a stirrer.

6. A device for spray inoculation of root-knot nematode eggs according to claim 1, characterized in that: include: Screen pad; the screen pad is arranged inside the liquid storage barrel.

7. A device for spray inoculation of root-knot nematode eggs according to claim 4, characterized in that: include: A liquid pump and a spray head; the liquid pump is arranged on the spray pipe, and the spray head is arranged at the end of the spray pipe.

8. The device for spray inoculation of root-knot nematode eggs according to claim 4, characterized in that: include: The spray pipe mounting opening and the liquid inlet pipe mounting opening are arranged on the top surface of the top cover.

9. A device for spray inoculation of root-knot nematode eggs according to claim 4, characterized in that: include: Connection port; The spray pipe, the U-shaped pipe and the liquid inlet pipe are provided with connecting ports, and the connecting ports include an upper pipe body, a lower pipe body, an upper pipe body connecting port, a lower pipe body connecting port and a connecting ring.

10. The device for spray inoculation of root-knot nematode eggs according to claim 4, characterized in that: include: Top connection port and cap body; The top connection port is arranged at the top of the liquid inlet pipe, and the cap body is connected to the top connection port.

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