CN215223030U

CN215223030U - Hand-held type crops seed planting device

Info

Publication number: CN215223030U
Application number: CN202120551859.7U
Authority: CN
Inventors: 李攀婷
Original assignee: Jiuquan Yuzheng Seed Co ltd
Current assignee: Jiuquan Yuzheng Seed Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-12-21
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to a crops planting technical field just discloses a hand-held type crops seed planting device, including casing, first arc inserted sheet, second arc inserted sheet, the top fixed mounting of casing has the handle, the top activity of casing is pegged graft and is had the connecting rod, the top and the bottom of connecting rod are arranged in the outside of casing and the inner chamber of casing respectively, the top fixed mounting of connecting rod has the horizontal pole, the bottom fixed mounting of connecting rod has the pinion rack. This hand-held type crops seed planting device can make the bottom closure of first arc inserted sheet and second arc inserted sheet to form a spine portion, closed spine portion can insert first arc inserted sheet and second arc inserted sheet into soil more conveniently, does not need to dig the hole in advance, saves time, when first arc inserted sheet and second arc inserted sheet shift out from soil, also need not backfill soil, the seed can be directly covered by soil, whole process saves time more.

Description

Hand-held type crops seed planting device

Technical Field

The utility model relates to a crops planting technical field specifically is a hand-held type crops seed planting device.

Background

With the continuous development of agriculture in China, people begin to use mechanized production in the agricultural production, large-scale agricultural machinery is more and more advanced, great convenience is brought to the agricultural production, meanwhile, inconvenience is brought to the planting of small-area land to a certain degree, and the large-scale agricultural machinery cannot be used for the planting of the small-area land due to the limitation of the terrain area.

When the seeds are planted on small-area land, manual planting is still needed, holes need to be dug in advance for manual planting, and then the seeds are placed in the holes for burying, so that the whole process is very time-consuming, and the seeds need to be stooped over continuously to stand up, and physical strength is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a hand-held type crops seed planting device possesses and need not dig the hole in advance, also need not backfill, can improve planting speed to need not bow repeatedly and stand up, save physical advantage more, still need manual planting when planting on small area soil, and manual planting needs dig the hole in advance, later put the seed in the hole and bury, whole process is extravagant time very much, and need bow constantly and stand up, the problem of extravagant physical power.

The utility model provides a following technical scheme: a hand-held crop seed planting device comprises a shell, a first arc-shaped inserting sheet and a second arc-shaped inserting sheet, wherein a handle is fixedly mounted at the top of the shell, a connecting rod is movably inserted at the top of the shell, the top and the bottom of the connecting rod are respectively positioned in the outer part of the shell and an inner cavity of the shell, a cross rod is fixedly mounted at the top of the connecting rod, a toothed plate is fixedly mounted at the bottom of the connecting rod, the bottom of the toothed plate extends to the outer part of the shell, a pair of arc-shaped connecting rods are fixedly mounted at the bottom of the outer surface of the shell, two ends of the arc-shaped connecting rods are fixedly connected with the outer surface of the shell, a gap is formed between the outer surface of the arc-shaped connecting rods and the outer surface of the shell, the first arc-shaped inserting sheet and the second arc-shaped inserting sheet are symmetrically arranged by taking the central line of the shell as an axis, and are positioned below the shell, the equal fixed mounting in top of first arc inserted sheet and second arc inserted sheet has arc connecting plate, two the arc connecting rod cup joints with two arc connecting plate activities respectively, the bottom of first arc inserted sheet and second arc inserted sheet can be closed each other, the opposite face of first arc inserted sheet and second arc inserted sheet all is provided with the recess, two equal fixed mounting has the connecting axle, two in the recess the equal fixed cup joint of surface of connecting axle has from the driving wheel, two from the driving wheel is located the left and right sides of pinion rack respectively, and two from the driving wheel is connected with the pinion rack meshing, the fixed surface of casing installs the seed delivery pipe, the seed delivery pipe is the slope setting, just the bottom of seed delivery pipe runs through the surface of casing and extends to in the inner chamber of casing, the bottom fixedly connected with hose of seed delivery pipe, the bottom of hose runs through the top of first arc inserted sheet and extends to by the top of first arc inserted sheet and the second arc inserted sheet formed In the space.

Preferably, the handle consists of a cross rod and two vertical rods, the outer surface of the cross rod is wrapped with a soft sleeve, and the two vertical rods are provided with scale marks.

Preferably, the outer surface of the connecting rod is fixedly sleeved with a spring limiting sheet, the outer surface of the connecting rod is movably sleeved with a spring, the spring and the spring limiting sheet are both positioned in the inner cavity of the shell, and the spring is positioned above the spring limiting sheet.

Preferably, the diameter of the top opening of the seed feeding pipe is larger than that of the bottom opening of the seed feeding pipe.

Preferably, the bottom of the first arc-shaped inserting piece and the bottom of the second arc-shaped inserting piece are both fixedly provided with a squeezing pad.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the handheld crop seed planting device can drive the connecting rod and the toothed plate to move upwards by pulling the cross rod upwards, the toothed plate drives the driven wheels on two sides of the toothed plate to rotate inwards, the two driven wheels respectively drive the first arc-shaped inserting piece and the second arc-shaped inserting piece to rotate around the two arc-shaped connecting rods, so that the bottoms of the first arc-shaped inserting piece and the second arc-shaped inserting piece are closed and a spine part is formed, the first arc-shaped inserting piece and the second arc-shaped inserting piece can be more conveniently inserted into soil by the closed spine part, holes do not need to be dug in advance, time is saved, seeds are put into the seed throwing pipe and enter a space formed by the first arc-shaped inserting piece and the second arc-shaped inserting piece along a hose, finally, the hand is loosened, the spring limiting piece is driven to move downwards under the action of the elastic force of the spring, the spring limiting piece drives the connecting rod and the toothed plate to move downwards, and the two driven wheels rotate outwards, make the bottom of first arc inserted sheet and second arc inserted sheet keep away from each other to produce the space, the seed directly roll-off in this space gets into soil, directly at last with the device upwards pull, make first arc inserted sheet and second arc inserted sheet shift out from soil can, also need not backfill soil, the seed can be directly covered by soil, whole process saves time more, improves work efficiency.

2. This hand-held type crops seed planting device because the casing has certain length, when the operation, need not bow frequently and stand up, can save physical power more.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the local enlarged structure of the present invention.

In the figure: 1. a housing; 2. a spring limiting sheet; 3. a spring; 4. scale lines; 5. a handle; 6. a soft sleeve; 7. a cross bar; 8. a connecting rod; 9. seed throwing; 10. a hose; 11. a first arc-shaped insert; 12. pressing the cushion; 13. an arc-shaped connecting plate; 14. an arc-shaped connecting rod; 15. a connecting shaft; 16. a driven wheel; 17. a toothed plate; 18. the second arc inserted sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a hand-held crop seed planting device comprises a housing 1, a first arc-shaped insert 11, a second arc-shaped insert 18, wherein the housing 1 has a certain length, and when in operation, the housing does not need to be stood down and raised up frequently, so that physical strength can be saved better, a handle 5 is fixedly installed at the top of the housing 1, the handle 5 comprises a cross bar and two upright bars, the outer surface of the cross bar is wrapped with a soft sleeve 6, when in operation, the handle 5 needs to be held by a hand, the soft characteristic of the soft sleeve 6 is utilized, the comfort level of the hand can be improved, hand abrasion is reduced, scale marks 4 are arranged on the two upright bars, the height of the cross bar 7 can be observed more conveniently and accurately by using the scale marks 4, so that whether the first arc-shaped insert 11 and the second arc-shaped insert 18 are in a closed state or an open state, and the open angle is large or small, ensure that seeds smoothly enter soil, the top of the shell 1 is movably inserted with a connecting rod 8, the top and the bottom of the connecting rod 8 are respectively positioned outside the shell 1 and in an inner cavity of the shell 1, the top of the connecting rod 8 is fixedly provided with a cross rod 7, the bottom of the connecting rod 8 is fixedly provided with a toothed plate 17, the bottom of the toothed plate 17 extends to the outside of the shell 1, the outer surface of the connecting rod 8 is fixedly sleeved with a spring limiting piece 2, the outer surface of the connecting rod 8 is also movably sleeved with a spring 3, the spring 3 and the spring limiting piece 2 are both positioned in the inner cavity of the shell 1, the spring 3 is positioned above the spring limiting piece 2, the bottom of the first arc-shaped inserting piece 11 and the bottom of the second arc-shaped inserting piece 18 can be automatically opened by utilizing the elasticity of the spring 3, the bottom of the outer surface of the shell 1 is fixedly provided with a pair of arc-shaped connecting rods 14, and the two ends of the arc-shaped connecting rods 14 are fixedly connected with the outer surface of the shell 1, and a gap is formed between the outer surface of the arc-shaped connecting rod 14 and the outer surface of the shell 1, the first arc-shaped inserting piece 11 and the second arc-shaped inserting piece 18 are symmetrically arranged by taking the center line of the shell 1 as an axis, the first arc-shaped inserting piece 11 and the second arc-shaped inserting piece 18 are positioned below the shell 1, the top parts of the first arc-shaped inserting piece 11 and the second arc-shaped inserting piece 18 are both fixedly provided with arc-shaped connecting plates 13, the two arc-shaped connecting rods 14 are respectively movably sleeved with the two arc-shaped connecting plates 13, the bottoms of the first arc-shaped inserting piece 11 and the second arc-shaped inserting piece 18 can be mutually closed, the bottoms of the first arc-shaped inserting piece 11 and the second arc-shaped inserting piece 18 are both fixedly provided with extrusion pads 12, the bottoms of the first arc-shaped inserting piece 11 and the second arc-shaped inserting piece 18 can be closed more tightly by utilizing the extrusion pads 12, the opposite surfaces of the first arc-shaped inserting piece 11 and the second arc-shaped inserting piece 18 are both provided with grooves, the connecting shafts 15 are both fixedly arranged in the two grooves, the outer surfaces of the two connecting shafts 15 are fixedly sleeved with driven wheels 16, the two driven wheels 16 are respectively positioned at the left side and the right side of the toothed plate 17, the two driven wheels 16 are meshed with the toothed plate 17, the outer surface of the shell 1 is fixedly provided with a seed feeding pipe 9, the diameter of the top opening of the seed feeding pipe 9 is larger than that of the bottom opening of the seed feeding pipe, a larger opening can more conveniently put seeds into the seed feeding pipe 9, the seed feeding pipe 9 is obliquely arranged and favorable for smooth downward sliding of the seeds, the bottom of the seed feeding pipe 9 penetrates through the outer surface of the shell 1 and extends into the inner cavity of the shell 1, the bottom of the seed feeding pipe 9 is fixedly connected with a hose 10, the bottom of the hose 10 penetrates through the top of the first arc-shaped inserting sheet 11 and extends into a space formed by the first arc-shaped inserting sheet 11 and the second arc-shaped inserting sheet 18, and the connecting rods 8 and the toothed plate 17 can be driven to move upwards by upwards pulling the cross rod 7, the toothed plate 17 drives the driven wheels 16 at two sides to rotate inwards, the two driven wheels 16 respectively drive the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 to rotate around the two arc-shaped connecting rods 14, so that the bottoms of the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 are closed, and a spine part is formed, the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 can be more conveniently inserted into soil by the closed spine part, holes do not need to be dug in advance, time is saved, seeds are put into the seed feeding pipe 9 and enter a space formed by the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 along the hose 10, finally hands are loosened, the spring limiting pieces 2 are driven to move downwards under the elastic force of the springs 3, the spring limiting pieces 2 drive the connecting rods 8 and the toothed plate 17 to move downwards, the two driven wheels 16 rotate outwards, so that the bottoms of the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 are far away from each other, and a space is generated, seeds directly slide out of the space and enter soil, and finally the device is directly pulled upwards, so that the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 can be moved out of the soil without backfilling the soil, the seeds can be directly covered by the soil, the time of the whole process is saved, and the working efficiency is improved.

The working principle is as follows: when the device is used, the soft sleeve 6 wrapped on the handle 5 is held by hands, fingers are used for pulling the cross rod 7 upwards, the cross rod 7 can drive the connecting rod 8 and the toothed plate 17 to move upwards, the toothed plate 17 drives the driven wheels 16 on two sides of the toothed plate to rotate inwards, the two driven wheels 16 respectively drive the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 to rotate around the two arc-shaped connecting rods 14, the bottoms of the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 are closed to form a spine part, then the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 are forcibly inserted into soil, the closed spine part can more conveniently insert the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 into the soil without digging holes in advance, time is saved, then seeds are put into the seed feeding pipe 9 and enter a space formed by the first arc-shaped inserting pieces 11 and the second arc-shaped inserting pieces 18 along the hose 10, at last loose hand, under spring 3's elastic force effect, drive spacing piece 2 downstream of spring, spacing piece 2 of spring drives connecting rod 8 and pinion rack 17 downstream again, two rotate to the outside from driving wheel 16, make the bottom of first arc inserted sheet 11 and second arc inserted sheet 18 keep away from each other, and produce the space, the direct roll-off in this space of seed follow, get into soil, at last directly pull up the device, make first arc inserted sheet 11 and second arc inserted sheet 18 shift out from soil can, also need not backfill soil, the seed can be directly covered by soil, whole process saves time more, and work efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a hand-held type crops seed planting device, includes casing (1), first arc inserted sheet (11), second arc inserted sheet (18), its characterized in that: the top fixed mounting of casing (1) has handle (5), the top activity of casing (1) is pegged graft and is had connecting rod (8), the top and the bottom of connecting rod (8) are arranged in the outside of casing (1) and the inner chamber of casing (1) respectively, the top fixed mounting of connecting rod (8) has horizontal pole (7), the bottom fixed mounting of connecting rod (8) has pinion rack (17), the bottom of pinion rack (17) extends to the outside of casing (1), the bottom fixed mounting of casing (1) surface has a pair of arc connecting rod (14), the both ends of arc connecting rod (14) and the surface fixed connection of casing (1), just be formed with the space between the surface of arc connecting rod (14) and the surface of casing (1), first arc inserted sheet (11) and second arc inserted sheet (18) use the central line of casing (1) to set up as axle center symmetry, the first arc-shaped inserting piece (11) and the second arc-shaped inserting piece (18) are positioned below the shell (1), arc-shaped connecting plates (13) are fixedly installed at the tops of the first arc-shaped inserting piece (11) and the second arc-shaped inserting piece (18), two arc-shaped connecting rods (14) are movably sleeved with the two arc-shaped connecting plates (13) respectively, the bottoms of the first arc-shaped inserting piece (11) and the second arc-shaped inserting piece (18) can be closed mutually, grooves are formed in opposite surfaces of the first arc-shaped inserting piece (11) and the second arc-shaped inserting piece (18), connecting shafts (15) are fixedly installed in the two grooves, driven wheels (16) are fixedly sleeved on the outer surfaces of the two connecting shafts (15), the two driven wheels (16) are positioned at the left side and the right side of a toothed plate (17) respectively, and the two driven wheels (16) are meshed with the toothed plate (17), the utility model discloses a solar energy collecting device, including casing (1), the outer fixed surface of casing (1) installs seed casting (9), seed casting (9) are the slope setting, just the bottom of seed casting (9) runs through the surface of casing (1) and extends to in the inner chamber of casing (1), the bottom fixedly connected with hose (10) of seed casting (9), the bottom of hose (10) runs through the top of first arc inserted sheet (11) and extends to in the space that is formed by first arc inserted sheet (11) and second arc inserted sheet (18).

2. The hand-held crop seed planting device of claim 1, wherein: handle (5) comprise a horizontal pole and two pole settings, the surface parcel of horizontal pole has soft cover (6), two be provided with scale mark (4) in the pole setting.

3. The hand-held crop seed planting device of claim 1, wherein: the outer fixed surface of connecting rod (8) has cup jointed spacing piece of spring (2), just spring (3) has still been cup jointed in the activity to the surface of connecting rod (8), spring (3) and spacing piece of spring (2) all are located the inner chamber of casing (1), just spring (3) are located the top of spacing piece of spring (2).

4. The hand-held crop seed planting device of claim 1, wherein: the diameter of the top opening of the seed feeding pipe (9) is larger than that of the bottom opening of the seed feeding pipe.

5. The hand-held crop seed planting device of claim 1, wherein: the bottom of the first arc-shaped inserting piece (11) and the bottom of the second arc-shaped inserting piece (18) are fixedly provided with a squeezing pad (12).