CN210076001U - Experimental row formula disseminator in maize district - Google Patents
Experimental row formula disseminator in maize district Download PDFInfo
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- CN210076001U CN210076001U CN201920446779.8U CN201920446779U CN210076001U CN 210076001 U CN210076001 U CN 210076001U CN 201920446779 U CN201920446779 U CN 201920446779U CN 210076001 U CN210076001 U CN 210076001U
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- seeding
- plant spacing
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- locating lever
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Abstract
The utility model provides a experimental row formula disseminator in maize district, belongs to agricultural seeding equipment technical field for keep accurate plant spacing when sowing. The technical scheme is as follows: horizontal parallel placement about two planting distance locating levers, the length of planting distance locating lever and the row length phase-match of seeding, many seeding pipes are parallel perpendicularly, many seeding pipes are arranged along the length order of two planting distance locating levers, many seeding pipes are connected with two upper and lower planting distance locating levers through the snap ring respectively, the seeding funnel is placed respectively to the upper end of every seeding pipe, two horizontal support bars are connected the both ends of the planting distance locating lever of below by the snap ring respectively, horizontal support bar is located the horizontal direction, horizontal support bar is perpendicular with the planting distance locating lever. The utility model discloses simple structure, convenient to use can accurate control plant spacing, reach single plant spacing and be no longer than 1.5 cm's error, and the totality is no longer than 0.15 cm's error, have reached the requirement of the accurate seeding in district, have improved work efficiency, have alleviateed seeding personnel's intensity of labour.
Description
Technical Field
The utility model relates to a row formula disseminator that uses in maize district is experimental belongs to agricultural seeding equipment technical field.
Background
In agricultural production, the popularization of new corn varieties and new technologies has great effects on increasing the yield and income of farmers. Before the popularization of new varieties and new technology application, agricultural research units need to perform plot experiments in the field so as to obtain accurate data, parameters and technical schemes and provide theoretical support for large-area popularization and application. Therefore, the cell test has very important significance for scientific research work. In the process of a cell test, seeding is an important link, because the area of a cell is small, the requirement on seeding quality is very high, the plant spacing and the row spacing of each plant are fixed, a common seeding machine cannot meet the fine requirement, the cell seeding machine imported from abroad is high in price and complex in operation, the preparation work before seeding is complicated, and the seeding quality cannot achieve the ideal effect.
At present, most of domestic scientific research units adopt the following modes to sow in the process of carrying out plot experiment seeding: (1) a single sowing ruler or a sowing rope with a marked plant spacing is placed beside the opened sowing trench, seeds are manually placed in the trench in a contrast manner, and the control of the plant spacing is not accurate enough; (2) the shovel sowing gun with the plant spacing scale is used for sowing, so that the efficiency is low; (3) the method is characterized in that a line and row spacing track mark is marked by an iron marker marked with line and row spacing manually before sowing, and then manual dibbling is carried out, so that the program is various and the efficiency is low; (4) the efficiency is low when the white lime is spread manually for printing according to the plant and row spacing and the dibbling is manual. The seeding modes or the seeding devices can not meet the requirements of seeding operation in small areas in agricultural scientific research fields, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a row formula disseminator is tested to maize district is provided, this kind of disseminator can accurate control maize district experimental seeding in-process plant spacing, reaches accurate planting density to solve the problem that agricultural scientific research unit carries out accurate seeding in maize cultivation and the breeding district is experimental.
The technical scheme for solving the technical problems is as follows:
the utility model provides a experimental formula disseminator of maize district, it includes the plant spacing locating lever, the seeding pipe, the horizontal support pole, the seeding funnel, the snap ring, horizontal parallel places about two plant spacing locating levers, the length of plant spacing locating lever and the row length phase-match of seeding, many seeding pipes are parallel perpendicularly, many seeding pipes are arranged along the length order of two plant spacing locating levers, many seeding pipes are connected with two plant spacing locating levers from top to bottom through the snap ring respectively, the seeding funnel is placed respectively to the upper end of every seeding pipe, two horizontal support poles are connected the both ends of the plant spacing locating lever of below by the snap ring respectively, the horizontal support pole is located the horizontal direction, the horizontal support pole is perpendicular with the plant spacing.
According to the experimental row type seeder for the corn community, the two plant spacing positioning rods are uniformly provided with the plant spacing scales, and the plurality of seeding pipes are fixedly connected at the corresponding scales through the clamping rings according to the requirements of the plant spacing of the experimental community.
Above-mentioned experimental formula disseminator of arranging in maize district, the snap ring comprises two rings, the internal diameter of two rings respectively with the external diameter phase-match of plant spacing locating lever, seeding pipe or horizontal support pole, the inboard of two rings is connected perpendicularly, there is the opening respectively in the outside of two rings of snap ring, open-ended width is 1/3 of ring girth, the distance of the junction of two rings at the opening both ends distance equals, two rings of snap ring overlap respectively on plant spacing locating lever and seeding pipe, or on plant spacing locating lever and horizontal support pole.
The utility model has the advantages that:
the utility model discloses a plant spacing locating lever is last to have the plant spacing scale, and many upright seeding pipes can pass through the snap ring card on the plant spacing locating lever according to the plant spacing scale, confirm the plant spacing of seeding, and the seeding personnel can sow according to the plant spacing scale, consequently can satisfy in the breeding to the requirement of different plant spacing, can easily realize arbitrary area district, the seeding demand of arbitrary density. The utility model discloses simple structure, convenient to use, low cost, the batch production of being convenient for can accurate control plant spacing, reach single plant spacing and be no longer than 1.5 cm's error, the totality is no longer than 0.15 cm's error, can carry out accurate control to row spacing and plant spacing, has reached the requirement of the accurate seeding of district, has improved work efficiency, has alleviateed seeding personnel's intensity of labour, is the practical tool in the experimental seeding work of big grain crops district.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of a snap ring.
The figures are labeled as follows: plant spacing locating lever 1, seeding pipe 2, horizontal support rod 3, seeding funnel 4, snap ring 5.
Detailed Description
The utility model discloses constitute by plant spacing locating lever 1, seeding pipe 2, horizontal support pole 3, seeding funnel 4, snap ring 5, the plant spacing locating lever 1, seeding pipe 2, horizontal support pole 3 are the PVC tubular product of 3.3cm internal diameter, this kind of material is light, easily moves, the batch production of being convenient for, low cost.
Fig. 1 and 2 show that two plant spacing positioning rods 1 are horizontally arranged in parallel up and down, the length of the plant spacing positioning rods 1 is matched with the row length of sowing, and plant spacing scales are uniformly distributed on the two plant spacing positioning rods 1. The length of the PVC pipe with the length of 2 m-5 m can be selected by the plant spacing positioning rod 1 according to the line length and the use habit, and the minimum unit of the scale of the plant spacing positioning rod 1 is 0.1 cm.
Fig. 1 and 2 show that a plurality of seeding pipes 2 are vertically parallel, the plurality of seeding pipes 2 are sequentially arranged along the length of two plant spacing positioning rods 1, the plurality of seeding pipes 2 are respectively connected with the upper and lower plant spacing positioning rods 1 through clamping rings 5, and the plurality of seeding pipes 2 are fixedly connected at corresponding scales through the clamping rings 5 according to the requirements of the plant spacing of the test cell. The length of the plurality of sowing pipes 2 is about 80cm, so that manual operation and seed release are facilitated.
Fig. 1 and 2 show that a seeding funnel 4 is respectively placed at the upper end of each seeding pipe 2, the seeding funnel 4 can be made into a seeding funnel device by trimming a plastic beverage bottle, and the mouth of the seeding funnel device is downwards inserted and stuck at the upper end of the seeding pipe 2.
Fig. 1 and 2 show that two horizontal support rods 3 are respectively connected with two ends of a plant spacing positioning rod 1 below through clamping rings 5, the horizontal support rods 3 are positioned in the horizontal direction, and the horizontal support rods 3 are perpendicular to the plant spacing positioning rod 1. The length of the horizontal support rod 3 is about 50cm, and the horizontal support rod is used as an integral support, so that the sowing pipe 2 can vertically sow.
Fig. 3 shows that the snap ring 5 is composed of two rings, the inner diameters of the two rings are respectively matched with the outer diameters of the plant spacing positioning rod 1, the seeding pipe 2 or the horizontal support rod 3, the inner sides of the two rings are perpendicularly connected, the outer sides of the two rings of the snap ring 5 are respectively provided with an opening, the width of the opening is 1/3 of the circumference of the ring, the distance between the two ends of the opening and the joint of the two rings is equal, and the two rings of the snap ring are respectively sleeved on the plant spacing positioning rod 1 and the seeding pipe 2 or on the plant spacing positioning rod 1 and the horizontal support rod 3. The snap ring 5 is a high-quality plastic product, is required to be firm and durable, has good elasticity, can be opened when the plant spacing positioning rod 1, the seeding pipe 2 and the horizontal supporting rod 3 are placed at the opening, and can be clamped by the pipe after being placed in an original state.
The utility model discloses a use method as follows:
firstly, a sowing ditch is dug out by an agricultural sowing machine (without seeds) according to the row spacing specified by plot experiment sowing, and the depth of the ditch is about 5 cm.
And secondly, setting the positions of the clamping rings 5 according to the specified planting distance, and connecting the components. When the seeding density is 4500 plants/mu, the ditching width is 55cm, the row spacing is 27cm, and the distance between the clasps 5 is adjusted to 27 cm). Then, the row-type seeder is erected on the row-type seeder along the direction of the seeding furrow, and the first seeding pipe 2 is aligned with the community side line.
And thirdly, seeds sowed in the residential area are sequentially put into the sowing hopper 4 above the sowing pipe 2 and naturally fall down, the row-type sower moves forwards when the length of the plant spacing positioning rod is less than the row length, and then sowing is carried out until the seeds are sowed in the whole residential area.
The utility model discloses an embodiment as follows:
the plant spacing positioning rod 1 is a PVC pipe, the inner diameter is 3.3cm, and the length is 3 m;
the seeding pipe 2 is a PVC pipe, the inner diameter is 3.3cm, and the length is 80 cm;
the horizontal support rod 3 is a PVC pipe, the inner diameter is 3.3cm, and the length is 50 cm;
the inner diameters of the two rings of the snap ring 5 are 3.3cm respectively.
Claims (3)
1. The utility model provides a experimental row formula disseminator in maize district which characterized in that: it includes plant spacing locating lever (1), seeding pipe (2), horizontal support rod (3), seeding funnel (4), snap ring (5), horizontal parallel is placed about two plant spacing locating levers (1), the length of plant spacing locating lever (1) and the row length phase-match of seeding, many seeding pipes (2) are parallel perpendicularly, many seeding pipes (2) are arranged along the length order of two plant spacing locating levers (1), many seeding pipes (2) are connected with two upper and lower plant spacing locating levers (1) through snap ring (5) respectively, seeding funnel (4) are placed respectively to the upper end of every seeding pipe (2), two horizontal support rod (3) are connected the both ends of plant spacing locating lever (1) of below by snap ring (5) respectively, horizontal support rod (3) are located the horizontal direction, horizontal support rod (3) are perpendicular with plant spacing locating lever (1).
2. The corn plot trial gang seeder of claim 1, wherein: plant spacing scales are uniformly distributed on the two plant spacing positioning rods (1), and the plurality of seeding pipes (2) are fixedly connected at corresponding scales by clamping rings (5) according to the requirements of the plant spacing of the test cell.
3. The corn plot trial gang seeder of claim 1, wherein: snap ring (5) comprises two rings, the internal diameter of two rings respectively with plant distance locating lever (1), the external diameter phase-match of seeding pipe (2) or horizontal support pole (3), the inboard perpendicular connection of two rings, there is the opening respectively in the outside of two rings of snap ring (5), open-ended width is 1/3 of ring girth, the distance of opening both ends apart from the junction of two rings equals, two rings of snap ring (5) overlap respectively on plant distance locating lever (1) and seeding pipe (2), or on plant distance locating lever (1) and horizontal support pole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446779.8U CN210076001U (en) | 2019-04-03 | 2019-04-03 | Experimental row formula disseminator in maize district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446779.8U CN210076001U (en) | 2019-04-03 | 2019-04-03 | Experimental row formula disseminator in maize district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210076001U true CN210076001U (en) | 2020-02-18 |
Family
ID=69473565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920446779.8U Active CN210076001U (en) | 2019-04-03 | 2019-04-03 | Experimental row formula disseminator in maize district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210076001U (en) |
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2019
- 2019-04-03 CN CN201920446779.8U patent/CN210076001U/en active Active
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