CN212306096U - Grass square sand barrier type crop precision dibbling device - Google Patents
Grass square sand barrier type crop precision dibbling device Download PDFInfo
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- CN212306096U CN212306096U CN202020561928.8U CN202020561928U CN212306096U CN 212306096 U CN212306096 U CN 212306096U CN 202020561928 U CN202020561928 U CN 202020561928U CN 212306096 U CN212306096 U CN 212306096U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model discloses a smart volume dibble seeding device of grass square sand barrier formula crop, including link mechanism, seeding case and square, the top of seeding case is equipped with link mechanism, and the link mechanism bottom is connected with wire rope, wire rope be located the seeding incasement, link mechanism can pass seeding case up-and-down motion, the side of seeding case is equipped with the spring mouth, and the spring mouth internal fixation has a horizontal pole, and wire rope is passed to the one end of horizontal pole, and wire rope's bottom is fixed on fertilization adjustment button, and the other end of horizontal pole is connected with the spring at seeding case external connection, and the end of spring is connected with the seeding head of seeding bottom of the case portion, and the below of seeding head is equipped with the square, and the square. The utility model discloses combined desert area and planted the advantage of grass square sand barrier, collected the rainwater in the concave surface square that the device bottom was pressed, reduced the ground wind speed, reduced the evaporation of water, improved the drought-enduring ability of plant to a certain extent, alleviated the problem that influences the plant growth because of the precipitation is few to improve crop output.
Description
Technical Field
The utility model relates to a crop dibble seeding device especially relates to a smart volume dibble seeding device of grass square sand barrier formula crop.
Background
China is a country with shortage of water resources, and the water resources have the characteristic of uneven space-time distribution and are not suitable for the regional distribution of cultivated land and population. The total amount of water resources in northern areas of China only accounts for 14.4 percent of the total amount of the whole country, and the cultivated land area accounts for 58.3 percent of the whole country. Meanwhile, due to the strong influence of monsoon climate, precipitation distribution in China is uneven, annual change is large, and water resource development and utilization in China are uneven, so that the phenomenon of water shortage in China is caused, and the phenomenon of water shortage is particularly serious in the northwest loess plateau, the north China arid water shortage hilly area, the south China arid mountain area and other areas in China. The water is an important factor in plant production, and the restriction of drought on agricultural production is a very serious problem, particularly, in northwest loess plateau, northwest arid water-deficient hilly area and southwest arid mountain area of China, under the influence of various factors such as terrain traffic, water storage systems such as water cellars and the like cannot be established, and the agricultural production is severely restricted.
Northwest areas (sweet, green, new, Ning, shan and inner Mongolia 6 provinces) belong to arid and semiarid areas, have less rainfall, and are extremely lack of water locally due to natural and historical reasons particularly in parts of Gansu provinces. Some rainfall is only about 300-400 mm, and the evaporation capacity is as high as more than 1500-2000 mm, according to the statistics of available water resources, the available water resource occupancy of everyone is only 110 cubic meters, which is 15.3% of the available water resource occupancy of 720 cubic meters in China; 3.7 percent of the available water resource of 2970 cubic meters is occupied by all people in the world. The water for people and animals is almost artificially accumulated to collect limited rainwater. Meanwhile, due to the influence of the terrain, the altitude difference is large, the number of mountainous areas is large, rainfall is not easy to store in the mountainous areas, and the evaporation capacity is large. Therefore, the small amount of agricultural water in most mountainous areas is mainly transported by manpower, so that the agricultural production cost is high, the working efficiency is low, and the agricultural production is greatly influenced and hindered to a certain extent. The water-saving agricultural water supply system is characterized in that the water-saving agricultural water supply system mainly maintains local agricultural water by virtue of rainfall, but mountainous terrain is rugged and not easy to store the rainfall, and the utilization rate of farmland in China to natural rainfall is low and only reaches 56%, the agricultural water supply efficiency is not high, the utilization rate of farmland water is 0.6-0.75kg/m3, and the technical improvement centering on water saving in the regions is an important measure for solving the problem of water resource shortage in northwest and promoting the development of agricultural modernization.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a smart volume dibble seeding device of grass square sand barrier formula crop that can collect the rainwater, improve the drought-enduring ability of plant.
The technical scheme is as follows: the utility model discloses a link mechanism, seeding case and square, the top of seeding case is equipped with link mechanism, and the link mechanism bottom is connected with wire rope, wire rope be located the seeding incasement, link mechanism can pass seeding case up-and-down motion, the side of seeding case is equipped with the spring mouth, and the spring mouth internal fixation has the horizontal pole, and wire rope is passed to the one end of horizontal pole, and wire rope's bottom is fixed on fertilization adjustment button, and the other end of horizontal pole is connected with the spring, and the end of spring is connected with the seeding head of seeding bottom of the case portion, and seeding head below is equipped with the square, and the square links firmly with.
The top of the seeding box is fixed with a limiting mechanism to prevent the connecting rod mechanism from shaking left and right.
The seeding case lateral wall be equipped with the seeding mouth, be equipped with the apron on the seeding mouth, prevent to cause the seed to leak because of machine vibration.
And a seeding grain number regulator is arranged on the inner side wall of the seeding box and used for regulating the quantity of seeds during seeding.
The fertilizing adjusting button is arranged on the bottom surface inside the sowing box and can be adjusted according to fertilizing amount.
The square bottom be equipped with the breach, be convenient for sow the head and insert soil and sow.
The seeding head is in a two-piece duckbill shape, the two seeding heads are combined together and hooked by a spring, and the two seeding heads can be opened by pressing down.
Has the advantages that: the utility model has the advantages of it is following:
(1) the utility model discloses combined desert area and planted the advantage of grass square sand barrier, collected the rainwater in the concave surface square that the device bottom was pressed, reduced the ground wind speed, reduced the evaporation of water, improved the drought-enduring ability of plant to a certain extent, alleviated the problem that influences the plant growth because of the precipitation is few to improve crop output, alleviate the plant drought situation to a certain extent, thereby increase the yield reduction because of the arid leads to, increase of production.
(2) The utility model discloses the principle of the careless square sand barrier of indentation application of preparation can make ground become unsmooth, slows down nearly ground wind speed, holds back the moisture in the air, reduces the evaporation, can collect the rainwater in the root of the plant in rainy day, can improve soil moisture, avoids the crop to respond the reduction of production that the arid lack of water leads to and dies even.
(3) The utility model discloses can adjust depth of planting and automatic seed earthing by oneself, mechanized precision seeding, to a great extent saves the fine variety, has reduced labour cost, can sow 2 ~ 3 mu in 1 hour, and the annual festival irrigation water yield is about 4000m3The annual crop yield is improved by 20-25%, and the planting efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the utility model during cultivation;
fig. 3 is a field shape layout diagram of the utility model.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in figure 1, the utility model comprises a connecting rod mechanism 8 and a dibble seeding device, the connecting rod mechanism 8 is arranged above the dibble seeding device, and a sleeve 9 is sleeved outside the connecting rod mechanism 8, so that the connecting rod mechanism can move along the vertical direction. The dibbling device comprises a sowing box 15 which is formed by welding stainless steel sheets, and the length multiplied by the width multiplied by the height multiplied by 11cm multiplied by 10cm multiplied by 90 cm. The top end is provided with a rectangular hole of 4cm multiplied by 3cm, which is convenient for the connecting rod mechanism 8 to move up and down. The top of the sowing box 15 is fixed with a limiting mechanism 10 for limiting the left and right movement of the connecting rod mechanism 8. The bottom of the link mechanism 8 is connected with a steel wire rope 11, and the steel wire rope 11 is positioned inside the seeding box 15. The side wall of the seeding box 15 is provided with a spring port 17 with the length of 7.5cm, a cross rod penetrates through the spring port 17, one end of a steel wire rope 11 penetrating through the cross rod is fixed with a fertilizing adjusting button 19 at the bottom of the seeding box 15, the other end of the cross rod is provided with a spring 18, and the tail end of the spring 18 is connected with a seeding head 20 at the bottom of the seeding box 15. When the seeding machine is lifted up or pressed down, the seeding head 20 and the fertilizing adjusting button 19 can be driven to open and close through the connecting rod mechanism 8, and seeding and fertilizing are carried out. The spring 18 is used for resetting the machine after sowing and enabling the square grids 21 to bear on the ground when sowing, and a concave cavity is formed after sowing. The distance from the top end of the seeding box 15 to the top end of the spring 18 is 25.5 cm. Seeding head 20 is two formula "duckbilled" styles, and two seeding heads are in the same place, colludes with the spring and links, and it can open the seeding mouth to push down, and the length of seeding head 20 is 11cm, can insert soil, sows, and the depth of planting reaches 3.5 ~ 7.8cm, gives up traditional bowing and digs hole planting mode, directly pours into soil with the seed.
A square grid 21 is arranged below the seeding head 20, a notch 22 with the size of 9cm multiplied by 5.5cm is arranged at the bottom of the square grid 21, and the position of the notch 22 corresponds to the position of the seeding head 20, so that the seeding head 20 can be conveniently pressed down to be inserted into soil for seeding. The square 21 is fixed with the seeding box 15 through a stainless steel rod piece 23, and the square 21 is prevented from falling off. The grid 21 is formed by welding stainless steel plates and is in a shape of an inverted trapezoid with a large upper part and a small lower part. The top is a square opening of 26cm multiplied by 26cm, the bottom is a square sealing structure of 20cm multiplied by 20cm, so that pit pressing and hole making are convenient, and the center height is 15 cm. After the seeding is finished, concave-shaped holes are formed, the height of the manufactured grids can reach 5-6 cm, and young plants can grow in the range.
The upper portion of the inside wall of the seeding box 15 is also provided with a seeding port 12, seeds are put into the seeding box 15 through the seeding port 12, the outer side of the seeding port 12 is connected with a cover plate 13, and the cover plate 13 is fixed through a screw 14, so that the seeds can be prevented from being leaked due to machine vibration. The seeding grain number regulator 16 is fixed on the inner side wall of the seeding box 15, the number of seeds during seeding is regulated, the seeding amount is 1-3 grains adjustable, and 3-15 mm seeds can be sown.
As shown in figure 2, during sowing, the rotary cultivator 1 is adopted to drive the dibble seeding device to operate, and eight dibble seeding devices are adopted to perform simultaneous sowing as a group. The rod pieces at the top of each set of link mechanism 8 are all arranged on the driving rod 4 through bolts 7 and can rotate around the bolts 7, and the link mechanisms 8 are uniformly arranged on the same straight line at intervals. The driving rod 4 is made of stainless steel rods and is connected with the rotary cultivator 1 through the transmission mechanism 3, and the rotary cultivator 1 can be driven by the driving power of the rotary cultivator 1 to move up and down, so that the dibbling device is driven to sow. The outer sides of all the seeding boxes 15 are welded together through the fixing mechanism 5, so that the connecting rod mechanism 8 is ensured to reciprocate up and down in the range of a rectangular frame, and the connecting rod mechanism 8 is prevented from being distorted due to overlarge pressure. The pull rods 2 are symmetrically welded at two ends of the same side face of the fixing mechanism 5, the other ends of the pull rods 2 are connected with the rotary cultivator 1, the whole group of dibbling devices are pulled through the rotary cultivator 1, resistance of soil to the dibbling devices is reduced, and power of the rotary cultivator is increased. The lower part of the fixing mechanism 5 is connected with wheels 6 through supporting rods, and the wheels 6 are parallel to the dibbling device, so that the rotary cultivator 1 can conveniently pull the seeding device to move forward.
The device of the utility model is mainly suitable for the regions with precipitation of less than 400 mm, drought water shortage, irrigation difficulty and hardened ground, in particular to the northwest arid and semi-arid regions. The power application through the tractor 1 of rotary cultivator is loosened the soil and is beaten softly, drives 8 with the dibble seeding devices through drive mechanism 3 afterwards, and the use square making device is similar to the cave of grass square sand barrier one by one on ground preparation in the seeding, and the net height can reach 5 ~ 6 cm. After the dibbling device finishes sowing, a plurality of grass square sand barrier type grids distributed at intervals are formed, and crop plants are arranged in the grids, as shown in figure 3. The mechanical artificial seeding method is mainly suitable for crops with seeds of 3-15 mm, such as seeds of field crops including corn, soybean, peanut and the like, the artificial seeding is simulated by adopting a mechanical artificial seeding method and driving a dibbling device through a tractor, and the dibbling device is operated by one person and can be adjusted to one hole (two holes or three holes).
The utility model discloses a use method does:
(1) firstly, connecting a pull rod 2 and a transmission mechanism 3 with a rotary cultivator 1 on a rear seat of a tractor respectively;
(2) unscrewing a screw 14 on a dibbling device, opening a cover plate 13, filling a proper amount of field crop seeds with the size of 3-15 mm, sowing the seeds by 1-3 seeds at a sowing seed number regulator 16 according to the requirement, closing the cover plate 13, and screwing the screw 14;
(3) in a pre-cleaned field, the rotary cultivator 1 is started, a person can drive the rotary cultivator, the rotary cultivator is used for loosening and softening the field by the power of a tractor, and the rotary cultivator 1 drives the transmission mechanism 3 and the wheels 6 to work according to straight line running;
(4) the transmission mechanism 3 drives the link mechanism 8 to generate a downward pressing power, so that the sowing box 15 and the square grids 21 are driven to be pressed downward simultaneously, the square grids 21 are used for manufacturing square grid-shaped cavities on the soil in the field, and the grid height can reach 5-6 cm;
(5) the seeding head 20 pulls the spring 18 when lifting due to the circulating power of the link mechanism 8, the seeding head 20 is inserted into soil through the gap 22 at the bottom of the square 21 and presses the seeds into the soil, the seeding head 20 is pulled out when pressing, once the seeding head 20 leaves the soil, the soil raised by extrusion falls back into the soil pit with lower topography at the periphery and covers the seeds;
(6) in a cycle, the rotary cultivator 1 advances to drive the dibbling device to complete the making of the latticed recesses and the sowing, and the recesses of the connecting pieces form a net shape.
Claims (7)
1. A grass square sand barrier type crop precision dibbling device is characterized by comprising a connecting rod mechanism (8), a seeding box (15) and squares (21), wherein the connecting rod mechanism (8) is arranged above the seeding box (15), a steel wire rope (11) is connected to the bottom of the connecting rod mechanism (8), the steel wire rope (11) is positioned in the seeding box (15), the connecting rod mechanism (8) can penetrate through the seeding box (15) to move up and down, a spring port (17) is arranged on the side surface of the seeding box (15), a cross rod is fixed in the spring port (17), one end of the cross rod penetrates through the steel wire rope (11), the bottom of the steel wire rope (11) is fixed on a fertilization adjusting button (19), the other end of the cross rod is connected with a spring (18), the tail end of the spring (18) is connected with a seeding head (20) at the bottom of the seeding box (15), the squares (21) are, the square grids (21) are fixedly connected with the seeding box (15).
2. The grass grid sand barrier type crop precision dibbling device according to claim 1, characterized in that a limiting mechanism (10) is fixed at the top of the sowing box (15).
3. A grass grid sand barrier type crop precision dibbling device according to claim 1 or 2, characterized in that the side wall of the seeding box (15) is provided with a seeding opening (12), and the seeding opening (12) is provided with a cover plate (13).
4. A grass square sand barrier type crop precision quantity dibbling device according to claim 3, characterized in that the seeding grain number regulator (16) is installed on the inner side wall of the seeding box (15).
5. A grass grid sand barrier type crop precision seed-sowing device according to claim 1, characterized in that the fertilizing adjusting button (19) is installed on the bottom surface inside the sowing box (15).
6. A grass grid sand barrier type crop precision seed-sowing device according to claim 1, characterized in that the bottom of the grid (21) is provided with a notch (22).
7. A grass grid sand barrier type crop precision seed-sowing device according to claim 1, wherein the sowing head (20) is in a two-piece "duck bill" style, and the two sowing heads are connected together and hooked by a spring and pressed downwards to be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202020561928.8U CN212306096U (en) | 2020-04-16 | 2020-04-16 | Grass square sand barrier type crop precision dibbling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020561928.8U CN212306096U (en) | 2020-04-16 | 2020-04-16 | Grass square sand barrier type crop precision dibbling device |
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| CN212306096U true CN212306096U (en) | 2021-01-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373907A (en) * | 2020-04-16 | 2020-07-07 | 江苏农林职业技术学院 | Grass square sand barrier type crop precision dibbling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373907A (en) * | 2020-04-16 | 2020-07-07 | 江苏农林职业技术学院 | Grass square sand barrier type crop precision dibbling device |
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