Corn and soybean strip-shaped planting plant protection device

Abstract

The utility model relates to the technical field of plant planting, in particular to a corn and soybean strip-shaped planting plant protection device which comprises a bearing box body, a corn spraying pipe is installed at the right end of the bearing box body in a sliding mode, and a soybean spraying pipe is fixedly installed at the left end of the bearing box body. A spraying blocking assembly is jointly arranged inside and outside the bearing box body, the spraying blocking assembly comprises two compression bag bodies fixedly installed at the bottom ends of the interiors of the soybean liquid medicine cavity and the corn liquid medicine cavity respectively, the output ends of the two compression bag bodies communicate with air supply bag pipes, the output end of one air supply bag pipe communicates with a plurality of first hollow bag columns, and the output end of the other air supply bag pipe communicates with a plurality of second hollow bag columns; a first barrier membrane partially fixed on the outer end face of the bearing box body is fixed on the outer end face of the first hollow capsule column. The corn spraying pipe on the side face is shielded through the first hollow bag column and the first blocking membrane, and when the corn spraying pipe sprays, the situation that pesticide drifts to adjacent soybean crops during spraying due to the fact that corn plants are high can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plant planting, in particular to a corn and soybean strip planting plant protection device. Background Art

[0002] Corn and soybean strip planting is to plant corn and soybeans in a certain proportion on the same field to form strips of farmland. This planting pattern usually includes 2-4 rows of closely planted corn strips and 2-6 rows of soybean strips intercropped and rotated between years. Corn and soybean strip planting is a scientific and reasonable planting pattern. It achieves sustainable development of agricultural production by optimizing resource allocation, improving land utilization, and enhancing crop resistance.

[0003] Corn and soybean strip planting plant protection devices are agricultural machinery and equipment designed specifically for corn and soybean strip compound planting patterns, aiming to improve the management efficiency and yield of crops in this pattern. Corn and soybean strip planting plant protection devices mainly include the following categories: electric sprayers, gasoline sprayers, high-clearance tractors + dual-system boom sprayers, and drone sprayers. Most of these spray devices use pressure to spray the liquid medicine onto the surface of the crop, and use atomization technology to evenly cover the liquid medicine on the leaves, stems and fruits of the crop.

[0004] In the existing technical solutions, most self-propelled dual-system belt-spraying boom sprayers are used. This type of sprayer can control the spraying of corn and soybean areas separately, and realize the soybean and corn belt-by-belt and step-by-step plant protection operations. However, when the dual-system belt-spraying boom is spraying, since the corn and soybean planting areas are closely spaced and the corn plants are tall, the pesticide will drift to the adjacent soybean crops during spraying. As a result, the chemical components in the corn-specific herbicide will interact with the chemical components in the soybean insecticide, resulting in enhanced efficacy or harmful side effects, which will affect the growth and health of the soybeans and even cause spots and atrophy on the plants. Summary of the invention

[0005] The purpose of the utility model is to provide a corn and soybean strip planting plant protection device, which shields the side corn spray pipe through a first hollow capsule column and a first barrier membrane, and can prevent the pesticide from drifting to the adjacent soybean crops during spraying due to the high corn plants when the corn spray pipe is sprayed, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corn and soybean strip planting plant protection device, comprising a carrying box, wherein a soybean liquid chamber and a corn liquid chamber are provided inside the carrying box, a corn spray pipe is slidably mounted on the right end of the carrying box, and a soybean spray pipe is fixedly mounted on the left end of the carrying box;

[0007] A spray barrier assembly is commonly provided on the inside and outside of the carrying box, and the spray barrier assembly includes two compression capsules fixedly mounted on the bottom ends of the soybean liquid chamber and the corn liquid chamber, respectively, and the output ends of the two compression capsules are connected to air supply capsule tubes, and the output end of the air supply capsule tube on the right is connected to a plurality of first hollow capsule columns, and a first barrier diaphragm is fixedly mounted on the outer end surface of the first hollow capsule column, and the bottom of the first barrier diaphragm is fixedly connected to the upper end surface of the carrying box, and a plurality of first straps are fixedly mounted on the side edge of the first barrier diaphragm.

[0008] Preferably, the output end of the air supply bag tube on the left is connected to a plurality of second hollow bag columns, a second barrier membrane is fixedly installed on the outer end face of the second hollow bag column, the bottom of the second barrier membrane is fixedly connected to the side end face of the supporting box, and a plurality of second straps are fixedly installed on the side edge of the second barrier membrane.

[0009] Preferably, a base is fixedly mounted on the bottom end of the carrying box, and a spraying liquid supply component is provided inside the base.

[0010] Preferably, the soybean medicine liquid chamber and the corn medicine liquid chamber are both provided with anti-oscillation components, and the anti-oscillation components include a plurality of barrier floats movably installed in the soybean medicine liquid chamber and the corn medicine liquid chamber, and connecting holes are opened inside the barrier floats, and connecting wool threads are passed through some of the connecting holes.

[0011] Preferably, a counterweight block is fixedly connected to the bottom end of the connecting wool thread, and a matching groove is provided on the bottom end surface of the soybean medicine liquid cavity and the corn medicine liquid cavity below the counterweight block, and the size of the matching groove matches the size of the compression capsule.

[0012] Preferably, the spraying liquid supply assembly includes a power supply fixed in the middle position inside the base, and liquid supply pumps are fixedly installed on the left and right sides of the power supply. The input ends of the two liquid supply pumps are connected with connecting pipes, and the two liquid supply pumps are respectively connected with the soybean liquid chamber and the corn liquid chamber through the connecting pipes.

[0013] Preferably, the output ends of the two liquid supply pumps are both connected with liquid supply pipes, the right liquid supply pump is connected with the corn spray pipe through the liquid supply pipe, and the left liquid supply pump is connected with the soybean spray pipe through the liquid supply pipe.

[0014] Preferably, four casters are fixedly mounted on the bottom end of the base, a push handle is fixedly mounted above the front end surface of the carrying box, and two filling funnels respectively connected to the soybean liquid chamber and the corn liquid chamber are fixedly mounted on the upper end surface of the carrying box.

[0015] Preferably, an assembly groove is provided on the right end surface of the supporting box body, an assembly adjustment block is slidably connected inside the assembly groove, a locking bolt is passed through the assembly adjustment block, and the liquid supply pipe is connected to the soybean spray pipe through the hollow assembly adjustment block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model shields the corn spray pipe on the side through the first hollow capsule column and the first barrier film, and can prevent the pesticide from drifting to the adjacent soybean crops during spraying due to the high corn plants when the corn spray pipe is sprayed, thereby causing the chemical components in the corn-specific herbicide to interact with the chemical components in the soybean insecticide, resulting in enhanced efficacy or harmful side effects, thereby affecting the growth and health of soybeans, and even causing the plants to have spots and atrophy. The first barrier film is tied to the outside of the corn spray pipe through the first strap, which can play a role of wrapping and protecting the corn spray pipe, preventing impurities in the outside air from clogging the spray hole of the corn spray pipe, resulting in uneven spraying and affecting the spraying effect;

[0018] 2. The utility model can achieve an anti-oscillation effect through the barrier of multiple barrier floating plates, thereby ensuring that the liquid medicine is more stable during the spraying process, thereby improving the uniformity of the spray, improving the stability of the device when moving, and avoiding the vibration from affecting the spray pipe of the device, resulting in a decrease in spray accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural view of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the load-bearing box of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the base of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the spray liquid supply component and the spray barrier component of the utility model.

[0024] Description of reference numerals:

[0025] 1. Carrying box; 2. Casters; 3. Filling funnel; 4. Soybean liquid chamber; 5. Assembly slot; 6. Corn liquid chamber; 7. Spray barrier assembly; 701. First barrier diaphragm; 702. First hollow capsule column; 703. First strap; 704. Second barrier diaphragm; 705. Second hollow capsule column; 706. Second strap; 707. Compression capsule; 708. Air supply bag tube; 8. Push handle; 9. Anti-oscillation assembly; 901. Barrier float; 902. Connecting hole; 903. Connecting wool thread; 904. Counterweight block; 905. Matching slot; 10. Base; 11. Spray liquid supply assembly; 111. Power supply; 112. Liquid supply pump; 113. Liquid supply pipe; 114. Connecting pipe; 12. Assembly adjustment block; 13. Locking bolt; 14. Corn spray pipe; 15. Soybean spray pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides a technical solution:

[0028] See also Figure 1 , Figure 2 and Figure 4A corn and soybean strip planting plant protection device comprises a carrying box 1, wherein a soybean liquid chamber 4 and a corn liquid chamber 6 are provided inside the carrying box 1, a corn spray tube 14 is slidably installed at the right end of the carrying box 1, and a soybean spray tube 15 is fixedly installed at the left end of the carrying box 1; a spray barrier component 7 is provided inside and outside the carrying box 1, and the spray barrier component 7 comprises two compression capsules 707 respectively fixedly installed at the bottom ends of the soybean liquid chamber 4 and the corn liquid chamber 6, the output ends of the two compression capsules 707 are both connected to an air supply capsule tube 708, and the output end of the right air supply capsule tube 708 is connected to a plurality of first hollow capsule columns 702, and the plurality of first hollow capsule columns 702 are connected to each other. They are interconnected, a first barrier diaphragm 701 is fixedly installed on the outer end face of the first hollow capsule column 702, a bottom portion of the first barrier diaphragm 701 is fixedly connected to the upper end face of the carrying box 1, a plurality of first straps 703 are fixedly installed on the side edge of the first barrier diaphragm 701, an output end of the left air supply bag tube 708 is connected to a plurality of second hollow capsule columns 705, the plurality of second hollow capsule columns 705 are interconnected, a second barrier diaphragm 704 is fixedly installed on the outer end face of the second hollow capsule column 705, a bottom portion of the second barrier diaphragm 704 is fixedly connected to the side end face of the carrying box 1, a plurality of second straps 706 are fixedly installed on the side edge of the second barrier diaphragm 704.

[0029] By adopting the above technical solution, when in use, the liquid medicine filled in the soybean liquid medicine chamber 4 and the corn liquid medicine chamber 6 will compress the compression capsule 707. The compression capsule 707 is compressed, and the internal gas will be transported to the multiple first hollow capsule columns 702 and the multiple second hollow capsule columns 705 through the air supply capsule tube 708. The first hollow capsule columns 702 and the second hollow capsule columns 705 are filled with gas and can stretch, which can drive the first barrier diaphragm 701 and the second barrier diaphragm 704 to stretch, so as to shield the corn spray pipe 14 on the side of the first hollow capsule column 702 and the first barrier diaphragm 701. When the corn spray pipe 14 is sprayed, it can be avoided that the medicine will drift to the adjacent soybean crops due to the high corn plants during spraying, so that the chemical components in the corn-specific herbicide will interact with the chemical components in the soybean insecticide, resulting in enhanced efficacy or harmful side effects, and then Affect the growth and health of soybeans, and even cause spots and atrophy on the plants. Similarly, the second hollow capsule column 705 and the second barrier film 704 are stretched to shield the soybean spray pipe 15 on the side of the second hollow capsule column 705 and the second barrier film 704, so as to prevent the soybean insecticide from drifting into the air above and causing waste when the soybean spray pipe 15 is sprayed, and can also reduce the soybean insecticide from drifting onto the corn plants. When the device is not spraying, the first barrier film 701 is tied to the outside of the corn spray pipe 14 by the first strap 703, which can wrap and protect the corn spray pipe 14, and prevent impurities in the outside air from clogging the spray hole of the corn spray pipe 14, resulting in uneven spraying and affecting the spraying effect. Similarly, the second strap 706 binds the second barrier film 704 to the outside of the soybean spray pipe 15, which can wrap and protect the soybean spray pipe 15.

[0030] Specifically, Figures 1 to 4As shown, the soybean medicine chamber 4 and the corn medicine chamber 6 are both provided with an anti-oscillation component 9, and the anti-oscillation component 9 includes a plurality of barrier floats 901 movably installed in the soybean medicine chamber 4 and the corn medicine chamber 6, and the barrier floats 901 are provided with connecting holes 902, and connecting wool threads 903 are passed through the interior of some connecting holes 902, and the bottom end of the connecting wool threads 903 is fixedly connected with a counterweight block 904, and the bottom of the counterweight block 904 corresponds to a matching groove 905 provided on the bottom end surface of the soybean medicine chamber 4 and the corn medicine chamber 6, and the size of the matching groove 905 is consistent with that of the compression capsule 7. 07 are matched with each other, so that the two compression capsules 707 can be conveniently placed in the corresponding matching grooves 905 respectively. A base 10 is fixedly installed at the bottom end of the carrying box 1. A spraying liquid supply component 11 is arranged inside the base 10. The spraying liquid supply component 11 includes a power supply 111 fixed at the middle position inside the base 10. Liquid supply pumps 112 are fixedly installed on the left and right sides of the power supply 111. The input ends of the two liquid supply pumps 112 are connected with a connecting pipe 114. The two liquid supply pumps 112 are connected to the soybean liquid chamber 4 and the corn liquid chamber 6 respectively through the connecting pipe 114. The output ends of the two liquid supply pumps 112 are connected with liquid supply pipes 113, the right liquid supply pump 112 is connected with the corn spray pipe 14 through the liquid supply pipe 113, and the left liquid supply pump 112 is connected with the soybean spray pipe 15 through the liquid supply pipe 113. Four casters 2 are fixedly installed at the bottom end of the base 10, a push handle 8 is fixedly installed above the front end surface of the carrying box 1, and two filling funnels 3 are fixedly installed on the upper end surface of the carrying box 1, which are respectively connected with the soybean liquid chamber 4 and the corn liquid chamber 6. An assembly groove 5 is opened on the right end surface of the carrying box 1, and the internal card of the assembly groove 5 The assembly adjusting block 12 is slidably connected with the corn spray pipe 14, and a locking bolt 13 is passed through the interior of the assembly adjusting block 12. The liquid supply pipe 113 is connected with the soybean spray pipe 15 through the hollow assembly adjusting block 12. The structure of the liquid supply pipe 113 is an elastic structure, and the length of the liquid supply pipe 113 is adjustable. The height of the corn spray pipe 14 can be adjusted by sliding the assembly adjusting block 12 in the assembly groove 5 to match the growth height of the corn plant. When the height adjustment is appropriate, the height of the assembly adjusting block 12 can be fixed by screwing the locking bolt 13 to abut the assembly groove 5.

[0031] By adopting the above technical scheme, when in use, the soybean liquid medicine and corn liquid medicine can be respectively added into the soybean liquid medicine chamber 4 and the corn liquid medicine chamber 6 through the filling funnel 3. When a large amount of liquid medicine is filled, the carrying box 1 can be pushed to move by the push handle 8, and the caster 2 at the bottom can be conveniently moved between the corn belt and the soybean belt. The liquid supply pump 112 is started, and the power supply 111 provides power for the operation of the liquid supply pump 112. The two liquid supply pumps 112 respectively extract the liquid in the soybean liquid chamber 4 and the corn liquid chamber 6 through the two connecting pipes 114, and transport them to the corn spray pipe 14 and the soybean spray pipe 15 through the liquid supply pipe 113. The liquid medicine can be sprayed out through the corn spray pipe 14 and the soybean spray pipe 15. When the pushing device moves, The blocking of multiple blocking floats 901 can have an anti-oscillation effect, thereby ensuring that the medicine liquid is more stable during the spraying process, thereby improving the uniformity of the spray, improving the stability of the device when moving, and avoiding the vibration from affecting the spray pipe of the device, resulting in a decrease in spray accuracy. At the same time, the floating blocking float 901 can lift the counterweight block 904 by connecting the wool thread 903. When the storage amount of medicine liquid is not large, it cannot provide sufficient buoyancy to support the counterweight block 904, so that the gravity of the counterweight block 904 can assist the medicine liquid to squeeze the compression capsule 707, ensuring that the first barrier diaphragm 701 and the second barrier diaphragm 704, the second hollow capsule column 705 and the second barrier diaphragm 704 are in an extended state.

[0032] Working principle: When in use, soybean liquid medicine and corn liquid medicine can be respectively added into the soybean liquid medicine chamber 4 and the corn liquid medicine chamber 6 through the filling funnel 3, the carrying box 1 can be pushed to move through the push handle 8, and the caster 2 at the bottom can be conveniently moved between the corn belt and the soybean belt, and the liquid supply pump 112 is started. The two liquid supply pumps 112 respectively extract the liquid in the soybean liquid chamber 4 and the corn liquid chamber 6 through the two connecting pipes 114, and transport them to the corn spray pipe 14 and the soybean spray pipe 15 through the liquid supply pipe 113. The height of the corn spray pipe 14 can be adjusted by sliding the assembly adjustment block 12 in the assembly groove 5. The height of the assembly adjustment block 12 can be fixed by twisting the locking bolt 13 to abut the assembly groove 5. The liquid filled in the soybean liquid chamber 4 and the corn liquid chamber 6 will compress the compression capsule 707. The compression capsule 707 is compressed, and the gas inside will pass through the air supply The capsule tube 708 is transported to multiple first hollow capsule columns 702 and multiple second hollow capsule columns 705. The first hollow capsule columns 702 and the second hollow capsule columns 705 are filled with gas and can stretch, which can drive the first barrier membrane 701 and the second barrier membrane 704 to stretch, so as to shield the corn spray tube 14 on the side of the first hollow capsule column 702 and the first barrier membrane 701. The second hollow capsule column 705 and the second barrier membrane 704 stretch to shield the soybean spray tube 15 on the side of the second hollow capsule column 705 and the second barrier membrane 704. The floating barrier float 901 can lift the counterweight block 904 by connecting the wool thread 903. When the storage amount of the liquid medicine is small, it cannot provide sufficient buoyancy to support the counterweight block 904, so that the gravity of the counterweight block 904 can assist the liquid medicine to squeeze the compression capsule 707.

[0033] Finally, it should be noted that the above 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 with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A corn and soybean strip planting plant protection device, comprising a carrying box (1), characterized in that: The interior of the carrying box (1) is provided with a soybean liquid chamber (4) and a corn liquid chamber (6); a corn spray pipe (14) is slidably mounted on the right end of the carrying box (1), and a soybean spray pipe (15) is fixedly mounted on the left end of the carrying box (1); The inside and outside of the carrying box (1) are jointly provided with a spray barrier assembly (7), and the spray barrier assembly (7) comprises two compression capsules (707) respectively fixedly mounted at the bottom ends of the soybean liquid chamber (4) and the corn liquid chamber (6), the output ends of the two compression capsules (707) are both connected to an air supply capsule tube (708), and the output end of the right air supply capsule tube (708) is connected to a plurality of first hollow capsule columns (702), and a first barrier diaphragm (701) is fixedly mounted on the outer end surface of the first hollow capsule column (702), the bottom of the first barrier diaphragm (701) is fixedly connected to the upper end surface of the carrying box (1), and a plurality of first binding straps (703) are fixedly mounted on the side edge of the first barrier diaphragm (701).

2. A corn and soybean strip planting and plant protection device according to claim 1, characterized in that: The output end of the air supply bag tube (708) on the left is connected to a plurality of second hollow bag columns (705), a second barrier film (704) is fixedly installed on the outer end surface of the second hollow bag column (705), the bottom of the second barrier film (704) is fixedly connected to the side end surface of the supporting box (1), and a plurality of second straps (706) are fixedly installed on the side edge of the second barrier film (704).

3. The corn and soybean strip planting and plant protection device according to claim 1, characterized in that: A base (10) is fixedly mounted on the bottom end of the carrying box (1), and a spraying liquid supply component (11) is provided inside the base (10).

4. The corn and soybean strip planting and plant protection device according to claim 1, characterized in that: The soybean medicine liquid chamber (4) and the corn medicine liquid chamber (6) are both provided with an anti-oscillation component (9), and the anti-oscillation component (9) comprises a plurality of barrier floats (901) movably installed in the soybean medicine liquid chamber (4) and the corn medicine liquid chamber (6), and the barrier floats (901) are provided with connecting holes (902) inside, and connecting wool threads (903) are passed through the inside of some of the connecting holes (902).

5. A corn and soybean strip planting and plant protection device according to claim 4, characterized in that: The bottom end of the connecting wool thread (903) is fixedly connected to a counterweight block (904), and below the counterweight block (904) there is a matching groove (905) correspondingly provided on the bottom end surfaces of the soybean liquid chamber (4) and the corn liquid chamber (6), and the size of the matching groove (905) matches the size of the compression capsule (707).

6. The corn and soybean strip planting and plant protection device according to claim 3, characterized in that: The spraying liquid supply assembly (11) comprises a power source (111) fixed at a middle position inside the base (10), and liquid supply pumps (112) are fixedly installed on both the left and right sides of the power source (111), and the input ends of the two liquid supply pumps (112) are connected to a connecting pipe (114), and the two liquid supply pumps (112) are respectively connected to the soybean liquid chamber (4) and the corn liquid chamber (6) through the connecting pipe (114).

7. A corn and soybean strip planting and plant protection device according to claim 6, characterized in that: The output ends of the two liquid supply pumps (112) are both connected to a liquid supply pipe (113); the right liquid supply pump (112) is connected to a corn spray pipe (14) through the liquid supply pipe (113); and the left liquid supply pump (112) is connected to a soybean spray pipe (15) through the liquid supply pipe (113).

8. The corn and soybean strip planting and plant protection device according to claim 3, characterized in that: Four casters (2) are fixedly mounted on the bottom end of the base (10), a push handle (8) is fixedly mounted above the front end surface of the carrying box (1), and two filling funnels (3) are fixedly mounted on the upper end surface of the carrying box (1), which are connected to the soybean liquid chamber (4) and the corn liquid chamber (6) respectively.

9. The corn and soybean strip planting and plant protection device according to claim 7, characterized in that: The right end surface of the bearing box (1) is provided with an assembly groove (5), the interior of the assembly groove (5) is slidably connected with an assembly adjustment block (12), the interior of the assembly adjustment block (12) is penetrated with a locking bolt (13), and the liquid supply pipe (113) is connected to the soybean spray pipe (15) through the hollow assembly adjustment block (12).

Images