CN217407022U

CN217407022U - Special seed metering ware of millet

Info

Publication number: CN217407022U
Application number: CN202221187584.4U
Authority: CN
Inventors: 韩芳; 袁宏安; 张连杰; 郭玮; 贾润成; 王飞; 苏乐平; 周雪; 李星星; 牛宏伟
Original assignee: Yan'an Institute Of Agricultural Sciences
Current assignee: Yan'an Institute Of Agricultural Sciences
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-13
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a special seed metering ware of millet belongs to agricultural apparatus technical field. The special seed sowing device for the millet comprises a storage box, a roller, a feeding component and a pushing component, wherein the upper part of the feeding component is communicated with the storage box, the gyro wheel is articulated with the unloading subassembly, promote subassembly and defeated material subassembly fixed connection, the unloading subassembly includes fixed plate, ditching cutter, spout, first conveying pipeline, slider, first through-hole and first connecting rod, fixed plate upper end and storage bottom of the case portion fixed connection, lower extreme and ditching cutter fixed connection, the spout is located the fixed plate, first conveying pipeline is established in the ditching cutter, the slider is located the spout, the slider is articulated with the gyro wheel through first connecting rod, first through-hole is used for communicateing first conveying pipeline and first discharge gate, spacing distance between the unable accurate assurance seed when the special seed metering ware of existing millet is planted, the utility model provides a special seed metering ware of millet is through setting up unloading subassembly control millet seed whereabouts frequency.

Description

Special seed metering ware of millet

Technical Field

The utility model relates to an agricultural apparatus technical field, concretely relates to special seed metering ware of millet.

Background

Millet (academic name: Setaria italica): belongs to a plant of the family Poaceae. It is also called millet and millet or sorghum. Annual herbaceous plants; thick and strong stalk, few tillers, long and narrow tippet-shaped blades, obvious medium veins and small veins and fine hair; panicle-like panicles; the spike length is 20-30 cm; the spikelets cluster and grow on the third-level branch stalks, and the spikelets basically have bristles. Every ear has hundreds to thousands of seeds, the seed size is very small, the diameter is about 0.1cm, the ears are generally golden yellow after being matured, the ears are oval, and the grains are mostly yellow. Peeled off and commonly called millet. The husk of millet has various colors of white, red, yellow, black, orange and purple, and is commonly called that the millet has five colors.

Traditional millet is planted and is adopted artifical planting more, and not only inefficiency, the quality of planting moreover can not obtain the assurance, people adopt agricultural equipment to sow when seeding now, for example the special seed metering ware of millet. The seed sowing device special for the millet is an auxiliary device for discharging the millet seeds, is one of important mechanical auxiliary devices in farming, and is widely used in the farming field. The essence of the seed meter is to group the seeds into individual, uniform seed streams or continuous individual seeds by the action of the seed meter on the seeds.

But the special seed metering ware of current millet, the spacing distance between the unable accurate assurance seed when planting to and what of planting volume, thereby hardly guarantee the homogeneity of planting, easily cause the phenomenon emergence of the waste of seed or lack kind, consequently, the utility model provides a special seed metering ware of millet solves these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a special seed sowing device for millet.

The utility model provides a special seed metering ware of millet, include:

the lower part of the material storage box is provided with a first discharge hole;

the roller is provided with a fixed block, and the fixed block is arranged at the edge position of the roller;

unloading subassembly, including fixed plate, ditching cutter, spout, first conveying pipeline, slider, first through-hole and first connecting rod, the fixed plate upper end with storage bottom of the case portion fixed connection, the fixed plate lower extreme with ditching cutter upper end fixed connection, the spout is located along left right direction on the fixed plate, slider and spout sliding connection, first conveying pipeline is located along vertical direction in the ditching cutter, the first through-hole that is used for communicateing first conveying pipeline and first discharge gate is offered to the position that lateral wall corresponds about fixed plate and the spout, first connecting rod one end is articulated with the slider, and the other end is articulated with the fixed block.

Preferably, the device further comprises a pushing assembly, the pushing assembly comprises a second connecting rod, a handle, a third connecting rod and a leveling wheel, one end of the second connecting rod is fixedly connected with the sliding groove, the other end of the second connecting rod is fixedly connected with the handle, the second connecting rod is horizontally arranged, one end of the third connecting rod is fixedly connected with the handle, the other end of the third connecting rod is fixedly connected with the leveling wheel, and the third connecting rod is vertically arranged.

Preferably, the storage box lower part has still seted up the second discharge gate, the second discharge gate is the same with first discharge gate effect, and the storage box divide into first storage cavity and second storage cavity, and first discharge gate is seted up at first storage cavity lower extreme, and the second discharge gate is seted up at second storage cavity lower extreme, still be equipped with the second conveying pipeline in the ditching cutter, second conveying pipeline structure is the same with first conveying pipeline, and the second conveying pipeline is located first conveying pipeline right side, the position that the lateral wall corresponds about fixed plate and the spout still offers the second through-hole that is used for communicateing second conveying pipeline and first discharge gate.

Preferably, the non-circle center of the roller is provided with a plurality of fixing holes, and the fixing block is connected with any one of the fixing holes through a bolt.

Preferably, the diameter of the first material conveying pipe is larger than that of the first material outlet.

Preferably, the first storage cavity is used for placing millet seeds, and the second storage cavity is used for placing fertilizer.

Preferably, the roller is uniformly provided with a circle of ditching gear teeth.

Preferably, the surface of the handle is wrapped with a rubber sleeve with threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a pair of special seed metering ware of millet passes through the gyro wheel and rotates the drive slider and control on the spout to control millet seed whereabouts, when the slider removed the discharge gate below, stop up the discharge gate, the unable whereabouts of millet seed, when the slider removed other positions, the seed whereabouts, because the gyro wheel diameter is unchangeable, make spacing distance the same between the millet seed, thereby better completion seed metering operation.

2. The utility model provides a special seed metering ware of millet can put the seed on one side through being divided into first storage cavity and second storage cavity with the storage case, puts fertilizer on one side, also gives the seed fertilization in the time of seed metering to improve work efficiency.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention.

Description of the reference numerals:

1. the device comprises a material storage box, 11, a first discharge hole, 12, a second discharge hole, 13, a first material storage cavity, 14, a second material storage cavity, 2, a roller, 21, a fixing block, 3, a blanking assembly, 31, a fixing plate, 32, a ditching cutter, 33, a chute, 34, a first material conveying pipe, 35, a sliding block, 36, a first through hole, 37, a first connecting rod, 38, a second material conveying pipe, 39, a second through hole, 4, a pushing assembly, 41, a second connecting rod, 42, a handle, 43, a third connecting rod and 44, and a leveling wheel.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings 1-2, but it should be understood that the scope of the present invention is not limited by the detailed description. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a pair of special seed metering ware of millet, include:

the lower part of the material storage box 1 is provided with a first discharge hole 11;

the roller 2 is provided with a fixed block 21, and the fixed block 21 is arranged at the edge of the roller 2;

unloading subassembly 3, including fixed plate 31, ditching cutter 32, spout 33, first conveying pipeline 34, slider 35, first through-hole 36 and first connecting rod 37, fixed plate 31 upper end with 1 bottom fixed connection of storage case, fixed plate 31 lower extreme with ditching cutter 32 upper end fixed connection, spout 33 is located along left right direction on the fixed plate 31, slider 35 and spout 33 sliding connection, first conveying pipeline 34 is located along vertical direction in the ditching cutter 32, the first through-hole 36 that is used for communicating first conveying pipeline 34 and first discharge gate 11 is offered to the position that fixed plate 31 and spout 33 upper and lower lateral wall correspond, first connecting rod 37 one end is articulated with slider 35, and the other end is articulated with fixed block 21.

In the embodiment, the storage box 1 is used for storing millet seeds, the millet seeds fall from a first discharge hole 11 formed at the lower end of the storage box 1, the roller 2 is used for driving the whole seed sowing device to move, the edge of the roller 2 is provided with a fixed block 21, the fixed block 21 is connected with the blanking assembly 3 to drive the blanking assembly 3 to move, the blanking assembly 3 comprises a fixed plate 31, a ditching cutter 32 and a chute 33, first conveying pipeline 34, slider 35, first through-hole 36 and first connecting rod 37, fixed plate 31 is used for fixed spout 33, fixed plate 31 upper end and storage case 1 fixed connection, lower extreme and ditching cutter 32 fixed connection, ditching cutter 32 is used for digging out the pit of planting the millet, slider 35 moves on spout 33, the millet seed falls down from first conveying pipeline 34, first through-hole 36 is used for communicateing first conveying pipeline 34 and first discharge gate 11, first connecting rod 37 is used for connecting fixed block 21 and slider 35.

All seted up first through-hole 36 on fixed plate 31 and the spout 33, first through-hole 36 position is just to first discharge gate 11 position, the millet seed falls out from storage case 1, fall into in the first through-hole 36 on fixed plate 31 and the spout 33, roll through gyro wheel 2, drive fixed block 21 on the gyro wheel 2 and rotate, fixed block 21 drives slider 35 round trip movement, through moving slider 35 control fixed plate 31 and the through-hole on the spout 33 and opening and shutting, thereby the whereabouts of control millet seed, when slider 35 moved first through-hole 36 position, the unable whereabouts of seed, slider 35 removes the back, the seed falls in first conveying pipeline 34, fall to the pit that ditching cutter 32 excavated from first conveying pipeline 34, and first conveying pipeline 34 still sets up the recess of accomodating the seed.

Further, the pushing assembly 4 is further included, the pushing assembly 4 includes a second connecting rod 41, a handle 42, a third connecting rod 43 and a leveling wheel 44, one end of the second connecting rod 41 is fixedly connected with the sliding groove 33, the other end of the second connecting rod is fixedly connected with the handle 42, the second connecting rod 41 is horizontally arranged, one end of the third connecting rod 43 is fixedly connected with the handle 42, the other end of the third connecting rod 43 is fixedly connected with the leveling wheel 44, and the third connecting rod 43 is vertically arranged.

Further, a second discharge hole 12 is further formed in the lower portion of the storage box 1, the second discharge hole 12 has the same function as the first discharge hole 11, the storage box 1 is divided into a first storage cavity 13 and a second storage cavity 14, the lower end of the first storage cavity 13 is formed in the first discharge hole 11, the lower end of the second storage cavity 14 is formed in the second discharge hole 12, a second feed pipe 38 is further arranged in the ditching cutter 32, the structure of the second feed pipe 38 is the same as that of the first feed pipe 34, the second feed pipe 38 is located on the right side of the first feed pipe 34, and a second through hole 39 used for communicating the second feed pipe 38 with the first discharge hole 11 is further formed in the position, corresponding to the upper and lower side walls of the chute 33, of the fixing plate 31.

Furthermore, a plurality of fixing holes are formed in the non-circle center of the roller 2, and the fixing block 21 is connected with any one of the fixing holes through a bolt.

Further, the diameter of the first feed delivery pipe 34 is larger than that of the first discharge hole 11.

Further, the first storage cavity 13 is used for placing millet seeds, and the second storage cavity 14 is used for placing fertilizers.

Furthermore, a circle of ditching gear teeth is uniformly arranged on the roller 2.

Further, the surface of the handle 42 is covered with a rubber cover with threads.

Referring to fig. 1 and 2, the pushing assembly 4 is used for pushing the seed sowing device to move, the pushing assembly 4 includes a second connecting rod 41, a handle 42, a third connecting rod 43 and a leveling wheel 44, the handle 42 and the chute 33 are fixedly connected through the second connecting rod 41, the handle 42 can be pushed to drive the leveling wheel 44 connected through the third connecting rod 43 to rotate, and the leveling wheel 44 can level the land after sowing when rotating.

As shown in fig. 1 and fig. 2, in the present embodiment, the storage tank 1 is divided into a first storage chamber 13 and a second storage chamber 14, and the lower end of the first storage chamber 13 is provided with a first discharge port 11, the lower end of the second storage chamber 14 is provided with a second discharge port 12, a second delivery pipe 38 is further disposed in the ditching cutter 32, the second delivery pipe 38 has the same function as the first delivery pipe 34, the first delivery pipe 34 faces the first discharge port 11 and is communicated with the first discharge port 11, and the second delivery pipe 38 faces the second discharge port 12 and is communicated with the second discharge port 12.

As shown in fig. 1, in this embodiment, a plurality of fixing holes are formed in the non-circular center of the roller 2, the fixing block 21 is connected to any one of the fixing holes through a bolt, and different fixing holes can control the frequency of the reciprocating movement of the slider 35, so as to control the falling frequency of the millet seeds.

As shown in fig. 1 and 2, in the present embodiment, the diameter of the first material delivery pipe 34 is larger than that of the first material outlet 11, so as to ensure that the millet seeds smoothly fall into the ground and prevent the millet seeds from accumulating in the first material delivery pipe 34.

As shown in fig. 1 and 2, the first storage cavity 13 is used for placing millet seeds, and the second storage cavity 14 is used for placing fertilizer, so that seeds can be sown and simultaneously the seeds can be fertilized, thereby improving the working efficiency.

In the embodiment, as shown in fig. 1, a ring of ditching gear teeth are uniformly arranged on the roller 2, the roller 2 drives the ditching gear teeth to work when rolling, and the ditching gear teeth can loosen soil, so that ditching by the ditching tool 32 is facilitated, and seeds can be ensured to fall into a pit.

In the embodiment shown in fig. 1, the surface of the handle 42 is wrapped with a rubber sleeve with threads, and the rubber sleeve can increase the friction between the hand and the handle 42 to prevent slipping.

When the utility model is used, firstly, millet seeds and fertilizer are respectively loaded into the first storage cavity 13 and the second storage cavity 14, the handle 42 is held to push the roller 2 and the leveling wheel 44 to roll, the ditching wheel teeth on the roller 2 loosen the soil, when the roller 2 rolls, the slider 35 fixedly connected with the fixed block 21 is driven to move back and forth, at the moment, the millet seeds and the fertilizer respectively fall down from the first discharge port 11 and the second discharge port 12, when the slider 35 moves to the lower part of the first discharge port 11 and the second discharge port 12, the seeds and the fertilizer can not fall into the first conveying pipe 34 and the second conveying pipe 38, after the slider 35 is moved away, the seeds and the fertilizer fall into the pits dug by the ditching cutter 32 along the first conveying pipe 34 and the second conveying pipe 38, then the leveling wheel 44 pushes the surrounding soil to cover the pits, because the diameter of the roller is unchanged, the spacing distance between the millet seeds is the same, thereby completing the seeding operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A special seed metering ware of millet, its characterized in that includes:

the lower part of the material storage box (1) is provided with a first discharge hole (11);

the roller (2) is provided with a fixed block (21), and the fixed block (21) is arranged at the edge position of the roller (2);

the blanking assembly (3) comprises a fixing plate (31), a ditching cutter (32), a chute (33), a first conveying pipeline (34), a sliding block (35), a first through hole (36) and a first connecting rod (37), wherein the upper end of the fixing plate (31) is fixedly connected with the bottom of the storage box (1), the lower end of the fixing plate (31) is fixedly connected with the upper end of the ditching cutter (32), the chute (33) is arranged on the fixing plate (31) along the left-right direction, the sliding block (35) is slidably connected with the chute (33), the first conveying pipeline (34) is arranged in the ditching cutter (32) along the vertical direction, the positions, corresponding to the upper side wall and the lower side wall of the chute (33), of the fixing plate (31) are provided with the first through hole (36) for communicating the first conveying pipeline (34) with a first discharge hole (11), one end of the first connecting rod (37) is hinged with the sliding block (35), the other end is hinged with a fixed block (21).

2. The special seed metering device for the millet according to claim 1, further comprising a pushing assembly (4), wherein the pushing assembly (4) comprises a second connecting rod (41), a handle (42), a third connecting rod (43) and a leveling wheel (44), one end of the second connecting rod (41) is fixedly connected with the chute (33), the other end of the second connecting rod is fixedly connected with the handle (42), the second connecting rod (41) is horizontally arranged, one end of the third connecting rod (43) is fixedly connected with the handle (42), the other end of the third connecting rod is fixedly connected with the leveling wheel (44), and the third connecting rod (43) is vertically arranged.

3. The special seed metering device for the millet according to claim 1, characterized in that a second discharge hole (12) is further formed at the lower part of the storage box (1), the second discharge hole (12) has the same function as the first discharge hole (11), the material storage box (1) is divided into a first material storage cavity (13) and a second material storage cavity (14), a first material outlet (11) is arranged at the lower end of the first material storage cavity (13), a second material outlet (12) is arranged at the lower end of the second material storage cavity (14), a second material conveying pipe (38) is also arranged in the ditching cutter (32), the structure of the second material conveying pipe (38) is the same as that of the first material conveying pipe (34), the second material conveying pipe (38) is positioned at the right side of the first material conveying pipe (34), and a second through hole (39) used for communicating the second conveying pipeline (38) with the first discharge hole (11) is further formed in the position, corresponding to the upper side wall and the lower side wall of the chute (33), of the fixing plate (31).

4. The special seed metering device for the millet as claimed in claim 1, wherein a plurality of fixing holes are arranged at the non-circle center of the roller (2), and the fixing block (21) is connected with any one fixing hole through a bolt.

5. The seed metering device special for the millet as claimed in claim 1, characterized in that the diameter of the first material conveying pipe (34) is larger than that of the first material outlet (11).

6. The special seed metering device for the millet as claimed in claim 3, characterized in that the first storage chamber (13) is used for placing the millet seeds, and the second storage chamber (14) is used for placing fertilizer.

7. The special seed metering device for the millet as claimed in claim 1, characterized in that a circle of ditching gear teeth are uniformly arranged on the roller (2).

8. The seed metering device special for the millet as claimed in claim 2, characterized in that the surface of the handle (42) is wrapped with a rubber sleeve with screw thread.