CN220693734U - Corn test planting field marking device - Google Patents
Corn test planting field marking device Download PDFInfo
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- CN220693734U CN220693734U CN202322449118.XU CN202322449118U CN220693734U CN 220693734 U CN220693734 U CN 220693734U CN 202322449118 U CN202322449118 U CN 202322449118U CN 220693734 U CN220693734 U CN 220693734U
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- fixedly connected
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- threaded rod
- block
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- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 35
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 33
- 235000005822 corn Nutrition 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 241000196324 Embryophyta Species 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 abstract description 9
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- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000010672 photosynthesis Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of field marking, and discloses corn test planting field marking equipment which comprises a supporting plate, wherein one side of the supporting plate is fixedly connected with a first sliding rail, one side of the supporting plate is provided with a limiting assembly, the outer wall of the first sliding rail is connected with a first sliding block in a sliding manner, the first sliding block is symmetrically arranged on the outer wall of the first sliding rail, one side of the supporting plate is fixedly connected with a fixed block, a bidirectional threaded rod is rotatably connected inside the fixed block, one end of the first sliding block is meshed with the outer wall of the bidirectional threaded rod, both ends of the bidirectional threaded rod are fixedly connected with limiting blocks, and one end of each limiting block is fixedly connected with a hand wheel. According to the utility model, the hand wheel is rotated to drive the bidirectional threaded rod to rotate, so that the two first sliding blocks on the first sliding rail are driven to open or close, the effect of adjusting the distance is achieved, the problem of convenience of field marking equipment is solved, and the convenience of the field marking equipment is improved.
Description
Technical Field
The utility model relates to the technical field of field marking, in particular to corn test planting field marking equipment.
Background
Corn experimental planting is an activity of experimental study or experimental field planting performed on the aspects of corn plants, varieties, planting technology and the like. The purpose of the test planting is to evaluate the influence of different factors on corn planting by observing and collecting the data of the indexes such as corn growth, development, yield and the like, provide scientific basis for agricultural production and optimize planting method and technology.
In corn test planting, determining proper planting density and row spacing is important to achieve high and stable yield. The planting density refers to the number of corn plants per unit area, which directly affects the competitiveness, growth and yield of the plants. The planting densities of different corn varieties and ecological environments are also different. Through experimental planting, the growth characteristics and the yield of the corn under different planting densities can be researched, and the optimum planting density can be selected. The row spacing refers to the distance between two adjacent rows of corn plants, which can affect root growth, photosynthesis, ventilation, and the like of the corn plants. The proper row spacing can provide enough illumination and air circulation, which is beneficial to the growth and development of plants. The corn yield performance and plant morphological characteristics under different row spacing can be researched through experimental planting, and the most suitable row spacing is selected.
In a word, corn experimental planting is an important scientific research and production practice activity, and experimental research is carried out on various factors and technologies in the corn planting process, so that scientific basis is provided for agricultural production, the improvement of corn yield and quality is promoted, and the sustainable development of agriculture is assisted.
In order to ensure consistency and accuracy of sowing row spacing so as to realize scientificity and comparability of test, field marking equipment is needed, and the standardization, efficiency and accuracy of planting operation can be improved by using the field marking equipment, so that the scientificity and reliability of corn test planting are ensured.
In the prior art, the corn test planting field scribing equipment is formed by only fixing a cross rod through a pull rod, a scribing tip and a scribing tip, but the line spacing of scribing is fixed, the scribing tip is heavy, the trench drawing depth cannot be determined by each scribing tip, and after scribing, the trench is drawn again along the scribed line and the required sowing depth by a small hoe, so that the corn test planting field scribing equipment is time-consuming and labor-consuming, and the convenience of the corn test planting field scribing equipment is affected.
Disclosure of Invention
In order to overcome the defects, the utility model provides the corn test planting field marking device, which is used for solving the problems that the line spacing of the traditional field marking device is fixed, the line spacing needs to be adjusted, the re-manufacturing is troublesome, and the convenience of the field marking device is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a maize experimental planting field marking off equipment, includes the backup pad, backup pad one side fixedly connected with first slide rail, backup pad one side is provided with spacing subassembly, first slide rail outer wall sliding connection has first slider, first slider sets up at first slide rail outer wall symmetry, backup pad one side fixedly connected with fixed block, the inside rotation of fixed block is connected with two-way threaded rod, first slider one end meshing is connected at two-way threaded rod outer wall, the equal fixedly connected with stopper in two-way threaded rod both ends, stopper one end fixedly connected with hand wheel.
Through above-mentioned technical scheme, the backup pad is used for supporting first slide rail and fixed block, and two-way threaded rod carries out spacing fixedly on the fixed block through the stopper, and first slider one end meshing is on two-way threaded rod, and first slider inside slides on first slide rail.
Further, the limiting assembly comprises a second sliding rail and a second sliding block, and the second sliding block is connected to the outer wall of the second sliding rail in a sliding mode.
Through the technical scheme, the second sliding block slides on the second sliding rail.
Further, one side of the second sliding rail is fixedly connected to one side of the supporting plate, and the second sliding block and one side of the first sliding block are fixedly connected with mounting rings.
Through the technical scheme, the first supporting plate is used for fixing the second sliding rail, and the mounting ring is used for mounting the scribing tool.
Further, the support column is connected with the inside sliding of collar, the draw-in groove has been seted up to the support column outer wall, support column one end fixedly connected with spade.
Through above-mentioned technical scheme, the support column is used for connecting fixed spade, and the support column is installed in the installation ring.
Further, the inside sliding connection of collar has the limiting plate, limiting plate one side fixedly connected with fixture block, limiting plate opposite side fixedly connected with fixed column.
Through above-mentioned technical scheme, the limiting plate is used for connecting the fixed column and carries out spacingly for the fixture block.
Further, the outer wall of the fixed column is provided with a spring, one end of the spring is fixedly connected to one side of the limiting plate, and the other side of the spring is fixedly connected to the inside of the mounting ring.
Through above-mentioned technical scheme, the spring is used for supporting the limiting plate, makes the fixture block stretch out the fixed column.
Further, the outer wall of the clamping block is in sliding connection with the inside of the clamping groove.
Through above-mentioned technical scheme, the fixture block card is fixed the support column in the draw-in groove inside.
Further, support frame one side fixedly connected with, support frame both ends rotate and are connected with the removal wheel, backup pad top fixedly connected with pushes away the handle.
Through above-mentioned technical scheme, the support frame is used for connecting the removal wheel, pushes away the handle and is used for promoting the backup pad.
The utility model has the following beneficial effects:
according to the utility model, the two-way threaded rod is driven to rotate by rotating the hand wheel to drive the two first sliding blocks on the first sliding rail to open or close, and the two-way threaded rod is limited at two sides of the fixed block through the limiting block, so that the effect of adjusting the distance is achieved, the problem that the line distance of the traditional line marking equipment is fixed, the line distance needs to be manufactured again when the line distance needs to be adjusted, the convenience of the line marking equipment is affected, and the convenience of the line marking equipment is improved.
According to the utility model, the supporting column slides in the mounting ring, the clamping block is limited in the mounting ring through the limiting plate, the spring drives the clamping block to be clamped into the clamping groove of the supporting column through the limiting plate to fix, the effect of adjusting the scribing depth is achieved, the problem that the scribing depth cannot be determined by each scribing point of the traditional field scribing equipment, the scribing is required to be repeated along the scribed line and the required seeding depth by using the small hoe after scribing, the problem that the practicability of the corn test planting field scribing equipment is affected is troublesome is solved, and the practicability of the corn test planting field scribing equipment is improved.
Drawings
Fig. 1 is a schematic perspective view of a corn test planting field marking device according to the present utility model;
fig. 2 is a schematic diagram of the rear structure of a corn test planting field marking device according to the present utility model;
fig. 3 is a schematic diagram of the inner structure of a mounting ring of a corn test planting field marking device provided by the utility model;
legend description:
1. a support plate; 2. a first slide rail; 3. a first slider; 4. a mounting ring; 5. a fixed block; 6. a two-way threaded rod; 7. a hand wheel; 8. a second slide rail; 9. a second slider; 10. a support column; 11. a spade; 12. a clamping groove; 13. a clamping block; 14. a limiting plate; 15. a spring; 16. fixing the column; 17. a support frame; 18. a moving wheel; 19. a pushing handle; 20. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, one embodiment provided by the present utility model is: the utility model provides a maize test planting field marking off equipment, including backup pad 1, backup pad 1 one side fixedly connected with first slide rail 2, backup pad 1 one side is provided with spacing subassembly, first slide rail 2 outer wall sliding connection has first slider 3, first slider 3 is in first slide rail 2 outer wall symmetry setting, backup pad 1 one side fixedly connected with fixed block 5, the inside rotation of fixed block 5 is connected with two-way threaded rod 6, first slider 3 one end meshing is connected at two-way threaded rod 6 outer wall, two equal fixedly connected with stopper 20 of two-way threaded rod 6, stopper 20 one end fixedly connected with hand wheel 7, spacing subassembly includes second slide rail 8 and second slider 9, the inside sliding connection of second slider 9 is in second slide rail 8 outer wall, second slide rail 8 one side fixedly connected with is in backup pad 1 one side, second slider 9 and first slider 3 one side equal fixedly connected with collar 4;
specifically, backup pad 1 is used for first slide rail 2, first slider 3 symmetry is provided with two places on first slide rail 2, and two-way threaded rod 6 is fixed through fixed block 5 on backup pad 1, stopper 20 all has fixedly at two ends of two-way threaded rod 6 for prevent that two-way threaded rod 6 from coming off on fixed block 5, make it drive first slider 3 relatively keep away from or be close to on first slide rail 2 through rotatory hand wheel 7 rotation two-way threaded rod 6, so as to reach the effect of adjusting the interval, second slider 9 slides on second slide rail 8, and second slider 9 is used for installing marking off instrument with collar 4 on the first slider 3.
Referring to fig. 3, a support column 10 is slidably connected inside a mounting ring 4, a clamping groove 12 is formed in the outer wall of the support column 10, a shovel 11 is fixedly connected to one end of the support column 10, a limiting plate 14 is slidably connected inside the mounting ring 4, a clamping block 13 is fixedly connected to one side of the limiting plate 14, a fixing column 16 is fixedly connected to the other side of the limiting plate 14, a spring 15 is arranged on the outer wall of the fixing column 16, one end of the spring 15 is fixedly connected to one side of the limiting plate 14, the other side of the spring 15 is fixedly connected inside the mounting ring 4, the outer wall of the clamping block 13 is slidably connected inside the clamping groove 12, a supporting frame 17 is fixedly connected to one side of the supporting plate 1, moving wheels 18 are rotatably connected to two ends of the supporting frame 17, and a pushing handle 19 is fixedly connected to the top of the supporting plate 1;
specifically, the support column 10 is used for connecting the spade 11, the draw-in groove 12 on the support column 10 has seted up the multiunit for adjust the distance on the collar 4, pulling fixed column 16 drives limiting plate 14 and fixture block 13, at the position of adjusting support column 10 on collar 4, loosen fixed column 16 afterwards, the fixed column 16 can promote limiting plate 14 through the holding power of spring 15, fixture block 13 can promote the card because of the effect of limiting plate 14 and go into draw-in groove 12 and fix, thereby reach the effect of adjusting the marking off degree of depth, promote to push away the movable wheel 18 rotation on handle 19 through support frame 17 with this promotion backup pad 1 drive spade 11 and mark.
Working principle: when the corn test planting field marking device is used, firstly, the hand wheel 7 is rotated to drive the bidirectional threaded rod 6 to rotate, two first sliding blocks 3 are symmetrically arranged on the bidirectional threaded rod 6, when the bidirectional threaded rod 6 rotates, the first sliding blocks 3 are driven to slide on the first sliding rails 2 to open or close so as to adjust the distance, the bidirectional threaded rod 6 is fixed on the back of the supporting plate 1 through the fixing block 5, the bidirectional threaded rod 6 is limited on the fixing block 5 through the limiting block 20, when the marking depth needs to be adjusted, the fixing column 16 is pulled, the fixing column 16 drives the limiting plate 14 to extend out, the limiting plate 14 drives the clamping block 13 to retract, then the distance between one end of the supporting column 10 and the ground is adjusted, the fixing column 16 is released, the clamping block 13 can be reset and extend under the action of the spring 15, the clamping groove 12 clamped in the supporting column 10 to lock, the marking depth is adjusted, the bottom of the supporting column 10 is further fixed with the second sliding rails 8 at the bottom of the supporting plate 1 through the second sliding rails 8 at the bottom of the supporting plate 9, the supporting column 10 is prevented from being unstable in marking, and then the pushing handle 19 is held to push the supporting plate 1 through the moving wheel 18 on the supporting frame 17 to carry out marking operation.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Corn test plants field marking device, including backup pad (1), its characterized in that: the utility model discloses a two-way threaded rod (6) is fixed on a support plate (1), backup pad (1) one side fixedly connected with first slide rail (2), backup pad (1) one side is provided with spacing subassembly, first slide rail (2) outer wall sliding connection has first slider (3), first slider (3) are in first slide rail (2) outer wall symmetry setting, backup pad (1) one side fixedly connected with fixed block (5), inside rotation of fixed block (5) is connected with two-way threaded rod (6), first slider (3) one end meshing is connected at two-way threaded rod (6) outer wall, two-way threaded rod (6) both ends equal fixedly connected with stopper (20), stopper (20) one end fixedly connected with hand wheel (7).
2. A corn test plant field streaking device as in claim 1 wherein: the limiting assembly comprises a second sliding rail (8) and a second sliding block (9), and the second sliding block (9) is connected to the outer wall of the second sliding rail (8) in a sliding mode.
3. A corn test plant field streaking device as in claim 2 wherein: one side of the second sliding rail (8) is fixedly connected to one side of the supporting plate (1), and the second sliding block (9) and one side of the first sliding block (3) are fixedly connected with the mounting ring (4).
4. A corn test plant field streaking device as in claim 3 wherein: the inside sliding connection of collar (4) has support column (10), draw-in groove (12) have been seted up to support column (10) outer wall, support column (10) one end fixedly connected with spade (11).
5. A corn test plant field streaking device as in claim 3 wherein: the mounting ring (4) is internally connected with a limiting plate (14) in a sliding manner, one side of the limiting plate (14) is fixedly connected with a clamping block (13), and the other side of the limiting plate (14) is fixedly connected with a fixing column (16).
6. A corn test plant field streaking device as in claim 5 wherein: the outer wall of the fixed column (16) is provided with a spring (15), one end of the spring (15) is fixedly connected to one side of the limiting plate (14), and the other side of the spring (15) is fixedly connected to the inside of the mounting ring (4).
7. A corn test plant field streaking device as in claim 5 wherein: the outer wall of the clamping block (13) is connected inside the clamping groove (12) in a sliding mode.
8. A corn test plant field streaking device as in claim 1 wherein: one side of the supporting plate (1) is fixedly connected with a supporting frame (17), two ends of the supporting frame (17) are rotatably connected with moving wheels (18), and the top of the supporting plate (1) is fixedly connected with a pushing handle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449118.XU CN220693734U (en) | 2023-09-11 | 2023-09-11 | Corn test planting field marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449118.XU CN220693734U (en) | 2023-09-11 | 2023-09-11 | Corn test planting field marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220693734U true CN220693734U (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322449118.XU Active CN220693734U (en) | 2023-09-11 | 2023-09-11 | Corn test planting field marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220693734U (en) |
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2023
- 2023-09-11 CN CN202322449118.XU patent/CN220693734U/en active Active
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