CN211745234U

CN211745234U - Novel corn sowing distance-setting equipment

Info

Publication number: CN211745234U
Application number: CN202020248607.2U
Authority: CN
Inventors: 尹星懿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-27
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a novel maize seeding distance equipment, including first fixed plate, the equal fixedly connected with dead lever in both ends of first fixed plate bottom, two fixedly connected with second fixed plate between the dead lever, sliding connection has the location montant between first fixed plate and the second fixed plate, reset spring has been cup jointed at the center of location montant outer wall, the central fixedly connected with and the corresponding stopper of reset spring of location montant outer wall, the bottom fixedly connected with location circular cone of location montant, the handle is pressed to the top fixedly connected with of location montant, the second fixed plate is kept away from the center of location montant one side and is installed the roll adjustment pole. The utility model discloses in, this novel maize seeding distance equipment not only design has elasticity taper hole mechanism, and it has location roll adjustment mechanism still to design, both can quick taper hole, also can freely adjust the seeding distance as required simultaneously, and work efficiency improves greatly, is worth wideling popularize.

Description

Novel corn sowing distance-setting equipment

Technical Field

The utility model relates to an agricultural equipment technical field especially relates to a novel maize seeding distance equipment.

Background

Corn is an annual herbaceous plant of corn of Gramineae, corn is an annual male and female same-plant cross-pollination plant, the plant is tall and big, the stem is strong, the corn is an important food crop and feed crop, and is also a crop with the highest total yield all over the world, the planting area and the total yield of the corn are only inferior to that of rice and wheat, the corn is always known as a long-life food, contains rich protein, fat, vitamins, trace elements, cellulose and the like, has great potential for developing high-nutrition and high-biological function food, but has the defects of overlong period, overlarge variation coefficient and influence on the growth and development of filial generations in the conventional breeding process due to the relatively complex heredity and rich variation varieties, the modern biological breeding technology overcomes the defects and the defects, improves the breeding speed and the quality simultaneously, the corn is not waterlogging-tolerant, and is used in areas with high underground water level and large rainfall in the south, the water drainage or the cultivation mode of ridge culture and field combination is needed to prevent waterlogging, and measures such as selection of disease-resistant varieties, enhancement of cultivation management, reasonable rotation, prevention and treatment of chemical agents and the like are needed to prevent and treat the diseases and insect pests in time.

The corn is an important crop in China, the corn is planted in the south and the north, most of the traditional corn sowing is performed at equal intervals manually by means of self experience, a plurality of corn sowing devices exist in the market at present, but the existing device has certain defects in structural design, the structural design is complex, the operation flow is complex, the corn sowing device is suitable for large-area corn sowing, certain problems exist in the use process of small-area soil, and therefore a novel corn sowing distance-setting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel corn seeding distance-setting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel corn sowing distance-fixing device comprises a first fixing plate, wherein both ends of the bottom of the first fixing plate are fixedly connected with fixing rods, the centers of the bottoms of the two fixing rods are respectively and slidably connected with a supporting leg, the bottoms of the two supporting legs are respectively provided with a rolling wheel, a second fixing plate is fixedly connected between the two fixing rods, the center of the top of the first fixing plate is fixedly connected with a handheld handle, a positioning vertical rod is slidably connected between the first fixing plate and the second fixing plate, a reset spring is sleeved at the center of the outer wall of the positioning vertical rod, a limiting block corresponding to the reset spring is fixedly connected at the center of the outer wall of the positioning vertical rod, a positioning cone is fixedly connected at the bottom of the positioning vertical rod, the top of the positioning vertical rod is fixedly connected with a pressing handle, and a distance-adjusting rod is installed at, the bottom fixedly connected with fixed block of roll adjustment pole, the spout corresponding with roll adjustment pole is seted up at the center of second fixed plate one side.

As a further description of the above technical solution:

two the front end of dead lever outer wall all installs the first locking bolt corresponding with the supporting leg.

As a further description of the above technical solution:

the center of one side of the first fixing plate and the center of one side of the second fixing plate are both provided with through holes corresponding to the positioning vertical rods, and the positioning vertical rods penetrate through the two through holes and extend to the bottom of the second fixing plate.

As a further description of the above technical solution:

the fixing rods are fixedly connected with the first fixing plate, and the second fixing plate is fixedly connected with the two fixing rods through welding.

As a further description of the above technical solution:

the center of one side of the second fixing plate is provided with a rectangular hole corresponding to the distance adjusting rod, and the distance adjusting rod penetrates through the rectangular hole and extends towards the bottom of the rectangular hole.

As a further description of the above technical solution:

and one side of the outer wall of the distance adjusting rod is sleeved with a positioning fixture block corresponding to the sliding groove, and the front end of the second fixing plate is provided with a second locking bolt corresponding to the positioning fixture block.

The utility model discloses following beneficial effect has: 1. the utility model provides a novel maize seeding distance equipment compares with traditional device, the device simple structure, convenient and practical through the simple adjusting device of design, can satisfy the quick seeding distance of small size maize planting ground, and the practicality strengthens greatly.

2. The device compares with traditional device, and its structure and design all have great innovation and improvement, and this novel maize seeding distance equipment not only design has elasticity taper hole mechanism, has still designed location roll adjustment mechanism, both can quick taper hole, also can freely adjust the seeding distance as required simultaneously, and work efficiency improves greatly, is worth wideling popularize.

Drawings

FIG. 1 is a front view structural diagram of a novel corn planting distance setting device provided by the utility model;

FIG. 2 is a schematic view of an installation structure of a distance adjusting rod of a novel corn seeding distance setting device provided by the utility model;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a first fixing plate; 2. fixing the rod; 3. supporting legs; 4. a first locking bolt; 5. a rolling wheel; 6. a second fixing plate; 7. a hand-held handle; 8. positioning the vertical rod; 9. a through hole; 10. a return spring; 11. a limiting block; 12. positioning a cone; 13. pressing the handle; 14. a distance adjusting rod; 15. a fixed block; 16. a rectangular hole; 17. a chute; 18. positioning a fixture block; 19. and a second locking bolt.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel corn sowing distance-fixing device comprises a first fixing plate 1, wherein both ends of the bottom of the first fixing plate 1 are fixedly connected with fixing rods 2, the centers of the bottoms of the two fixing rods 2 are slidably connected with supporting legs 3, the bottoms of the two supporting legs 3 are respectively provided with a rolling wheel 5, a second fixing plate 6 is fixedly connected between the two fixing rods 2, the center of the top of the first fixing plate 1 is fixedly connected with a handheld handle 7, a positioning vertical rod 8 is slidably connected between the first fixing plate 1 and the second fixing plate 6, the center of the outer wall of the positioning vertical rod 8 is sleeved with a reset spring 10, the center of the outer wall of the positioning vertical rod 8 is fixedly connected with a limiting block 11 corresponding to the reset spring 10, the bottom of the positioning vertical rod 8 is fixedly connected with a positioning cone 12, the top of the positioning vertical rod 8 is fixedly connected with a pressing handle 13, and the center of one, the bottom end of the distance adjusting rod 14 is fixedly connected with a fixed block 15, and the center of one side of the second fixed plate 6 is provided with a sliding groove 17 corresponding to the distance adjusting rod 14.

The front ends of the outer walls of the two fixing rods 2 are respectively provided with a first locking bolt 4 corresponding to the supporting legs 3.

The through-hole 9 corresponding to the vertical positioning rod 8 is formed in the centers of one side of the first fixing plate 1 and one side of the second fixing plate 6, and the vertical positioning rod 8 penetrates through the two through-holes 9 and extends to the bottom of the second fixing plate 6.

Two dead levers 2 and first fixed plate 1, second fixed plate 6 all are through welded fixed connection with two dead levers 2, make its structure more firm through welded mode fixed connection, can not take place to damage easily.

The center of one side of the second fixing plate 6 is provided with a rectangular hole 16 corresponding to the distance adjusting rod 14, and the distance adjusting rod 14 penetrates through the rectangular hole 16 and extends towards the bottom of the rectangular hole.

One side of the outer wall of the distance adjusting rod 14 is sleeved with a positioning fixture block 18 corresponding to the sliding groove 17, and the front end of the second fixing plate 6 is provided with a second locking bolt 19 corresponding to the positioning fixture block 18.

The working principle is as follows: the utility model provides a novel maize seeding distance equipment has great improvement innovation with traditional device, when using this novel maize seeding distance equipment, we can be according to the position of the free regulation distance pole 14 of land area size and seeding distance on second fixed plate 6, after the position is confirmed, we can utilize second locking bolt 19 and positioning fixture block 18 to fix the position of distance pole 14, after finishing preparing, we can freely adjust the height of supporting leg 3 according to user's height, when using, we can hold hand handle 7 with one hand, then press down pressing handle 13, thereby make location montant 8 drive location circular cone 12 to drill out a seeding hole on the ground, after we loosen pressing handle 13, location montant 8 can promote location montant 8 to reset under the elastic action of reset spring 10 self, after the punching is finished, the device is pushed to move forwards, then the fixing block 15 is moved to the top of the hole which is just punched, then the punching is carried out in the same way, and the corn sowing can be finished at a fixed distance quickly by reciprocating.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel maize seeding distance equipment, includes first fixed plate (1), its characterized in that: the two ends of the bottom of the first fixing plate (1) are fixedly connected with fixing rods (2), the centers of the bottoms of the two fixing rods (2) are slidably connected with supporting legs (3), rolling wheels (5) are mounted at the bottoms of the two supporting legs (3), a second fixing plate (6) is fixedly connected between the two fixing rods (2), a handheld handle (7) is fixedly connected to the center of the top of the first fixing plate (1), a positioning vertical rod (8) is slidably connected between the first fixing plate (1) and the second fixing plate (6), a reset spring (10) is sleeved at the center of the outer wall of the positioning vertical rod (8), a limiting block (11) corresponding to the reset spring (10) is fixedly connected to the center of the outer wall of the positioning vertical rod (8), a positioning cone (12) is fixedly connected to the bottom of the positioning vertical rod (8), and a pressing handle (13) is fixedly connected to the top of the positioning vertical rod (8), the center that location montant (8) one side was kept away from in second fixed plate (6) is installed roll adjustment pole (14), the bottom fixedly connected with fixed block (15) of roll adjustment pole (14), spout (17) corresponding with roll adjustment pole (14) are seted up at the center of second fixed plate (6) one side.

2. The novel corn seeding distance device as claimed in claim 1, wherein: two the front end of dead lever (2) outer wall all installs first locking bolt (4) corresponding with supporting leg (3).

3. The novel corn seeding distance device as claimed in claim 1, wherein: the through-hole (9) corresponding to the vertical positioning rod (8) is formed in the centers of one sides of the first fixing plate (1) and the second fixing plate (6), and the vertical positioning rod (8) penetrates through the two through-holes (9) and extends to the bottom of the second fixing plate (6).

4. The novel corn seeding distance device as claimed in claim 1, wherein: the fixing rods (2) are fixedly connected with the first fixing plate (1), and the second fixing plate (6) is fixedly connected with the two fixing rods (2) through welding.

5. The novel corn seeding distance device as claimed in claim 1, wherein: the center of one side of the second fixing plate (6) is provided with a rectangular hole (16) corresponding to the distance adjusting rod (14), and the distance adjusting rod (14) penetrates through the rectangular hole (16) and extends towards the bottom of the rectangular hole.

6. The novel corn seeding distance device as claimed in claim 1, wherein: one side of the outer wall of the distance adjusting rod (14) is sleeved with a positioning fixture block (18) corresponding to the sliding groove (17), and the front end of the second fixing plate (6) is provided with a second locking bolt (19) corresponding to the positioning fixture block (18).