CN220210998U - Corn dibbler - Google Patents

Abstract

The utility model discloses a corn dibbler, which comprises a seeding funnel, wherein the seeding funnel is connected with a guide pipe, the lower part of the guide pipe is provided with a depth adjusting bolt, the depth adjusting bolt is connected with a long hole of a depth adjusting plate, and the lower end of the depth adjusting plate is provided with a pedal of the depth adjusting plate; the lower end of the catheter is provided with a duckbill, one side corresponding to the duckbill is provided with a duck tongue plate, and the duck tongue plate is rotationally connected with the catheter; the middle part of the duck tongue plate is rotationally connected with the plant spacing adjusting screw rod; the upper part of the duck tongue plate is rotationally connected with a plant spacing ruler, a plant spacing ruler long hole is formed in the plant spacing ruler, and a plant spacing adjusting screw rod penetrates through the plant spacing ruler long hole to be in sliding connection with the plant spacing ruler long hole and is fixedly connected with the plant spacing ruler through a plant adjusting locking nut; the upper end of the duck tongue plate is rotationally connected with the spring steel wire through a second spring steel wire rotating shaft, and the other end of the spring steel wire is rotationally connected with the guide pipe through a first spring steel wire rotating shaft. The corn dibbler realizes the adjustment of the sowing depth and the plant spacing.

Description

Corn dibbler

Technical Field

The utility model relates to the technical field of corn sowing, in particular to a corn dibbler.

Background

Corn seed sowing needs a corn dibbler, and application publication number: CN102422741a discloses a corn dibbler, which is provided with a seed inlet, a conduit and a handle, wherein the seed inlet is communicated with the conduit, the handle is fixedly connected to the conduit, a sleeve is further arranged, the sleeve is movably sleeved at the lower part of the conduit, a fixing bolt for screwing the conduit is arranged at the top of the sleeve, the lower end of the sleeve is a seed outlet, an outlet cover is further arranged at the seed outlet, the outlet cover is hinged with the bottom of the conduit, a plant spacing ruler is further fixedly connected to the outlet cover, and a spring is connected between the bracket and the sleeve. The sowing depth and plant spacing of the corn dibbler cannot be adjusted.

Disclosure of Invention

The utility model aims to provide a corn dibbler to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the corn dibbler comprises a seeding funnel, the seeding funnel is connected with a guide pipe, a handle is arranged at the upper part of the guide pipe, a depth adjusting bolt is arranged at the lower part of the guide pipe, the depth adjusting bolt is in sliding connection with a long hole of a depth adjusting plate, and a pedal of the depth adjusting plate is arranged at the lower end of the depth adjusting plate; the lower end of the catheter is provided with a duckbill, one side corresponding to the duckbill is provided with a duck tongue plate, and the duck tongue plate is rotationally connected with the catheter through a duck tongue plate rotating shaft; the middle part of the duck tongue plate is rotationally connected with the plant spacing adjusting screw rod through a plant spacing adjusting screw rod rotating shaft; the upper part of the duck tongue plate is rotationally connected with the plant spacing ruler through a plant spacing ruler rotating shaft, plant spacing ruler long holes are formed in the plant spacing ruler, and plant spacing adjusting screw rods penetrate through the plant spacing ruler long holes to be connected with the plant spacing ruler long holes in a sliding manner and are fixedly connected with the plant spacing ruler through plant spacing adjusting locking nuts; the upper end of the duck tongue plate is rotationally connected with the spring steel wire through a second spring steel wire rotating shaft, the other end of the spring steel wire is rotationally connected with the guide pipe through a first spring steel wire rotating shaft, and the lower part of the duck tongue plate is closed with the duckbill by the elasticity of the spring steel wire.

Preferably, the duckbill mates with the lower portion of the duck tongue flap.

Preferably, a plant spacing ruler bottom corner plate is arranged at the lower end of the plant spacing ruler, and the plant spacing ruler bottom corner plate corresponds to the depth adjusting plate foot pedal.

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

1. according to the corn dibbler, the depth adjusting bolt is arranged at the lower part of the guide pipe and is in sliding connection with the long hole of the depth adjusting plate, and the structural design that the pedal of the depth adjusting plate is arranged at the lower end of the depth adjusting plate realizes the adjustment of the sowing depth; the middle part of the duck tongue plate is rotationally connected with the plant spacing adjusting screw rod through a plant spacing adjusting screw rod rotating shaft; the upper part of the duck tongue plate is rotationally connected with the plant spacing ruler through a plant spacing ruler rotating shaft, plant spacing ruler long holes are formed in the plant spacing ruler, and a plant spacing adjusting screw rod penetrates through the plant spacing ruler long holes to be in sliding connection with the plant spacing ruler long holes and is fixedly connected with the plant spacing ruler through a plant adjusting locking nut, so that the adjustment of the sowing plant spacing is realized.

2. The design of the depth adjusting plate pedal plate can adjust the depth, and meanwhile, the mode that the duckbilled plates and the duck tongue plates are inserted into the soil by the pedal depth adjusting plate pedal plate is more convenient and labor-saving than the mode of a handle.

Drawings

Fig. 1 is a schematic diagram of a corn jukebox.

In the figure: 1. a seeding funnel; 2. a conduit; 2.1, duckbill; 3. a handle; 4. a first spring wire spindle; 5. a spring wire; 6. a second spring wire spindle; 7. plant spacing ruler rotating shaft; 8. plant spacing ruler; 8.1, long holes of plant spacing ruler; 8.2, planting distance ruler bottom angle plates; 9. plant spacing adjusting screw rods; 10. strain adjusting lock nuts; 11. plant spacing adjusting screw rod rotating shaft; 12. a duck tongue plate rotating shaft; 13. duck tongue plate; 14. a depth adjusting plate; 14.1, a depth adjusting plate vertical plate; 14.2, a long hole of the depth adjusting plate; 14.3, a depth adjusting plate foot pedal; 15. and a depth adjusting bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1, the corn dibbler of the embodiment comprises a seed sowing funnel 1, wherein the seed sowing funnel 1 is connected with a guide pipe 2, a handle 3 is arranged at the upper part of the guide pipe 2, a depth adjusting bolt 15 is arranged at the lower part of the guide pipe 2, the depth adjusting bolt 15 is in sliding connection with a long hole 14.2 of a depth adjusting plate, and a pedal 14.3 of the depth adjusting plate is arranged at the lower end of the depth adjusting plate 14; the design of the depth adjusting plate pedal is convenient and labor-saving when the depth is adjusted and the duckbill and the duck tongue plate are inserted into the soil by the pedal of the depth adjusting plate pedal in comparison with a handle; the lower end of the catheter 2 is provided with a duckbill 2.1, one side corresponding to the duckbill 2.1 is provided with a duckbill 13, and the duckbill 13 is rotationally connected with the catheter 2 through a duckbill rotating shaft 12; the middle part of the duck tongue plate 13 is rotationally connected with the plant spacing adjusting screw rod 9 through a plant spacing adjusting screw rod rotating shaft 11; the upper part of the duck tongue plate 13 is rotationally connected with a plant spacing ruler 8 through a plant spacing ruler rotating shaft 7, a plant spacing ruler long hole 8.1 is arranged on the plant spacing ruler 8, and a plant spacing adjusting screw rod 9 penetrates through the plant spacing ruler long hole 8.1 to be in sliding connection with the plant spacing ruler long hole 8.1 and is fixedly connected with the plant spacing ruler through a plant spacing adjusting locking nut 10; the upper end of the duck tongue plate 13 is rotationally connected with the spring steel wire 5 through the second spring steel wire rotating shaft 6, the other end of the spring steel wire 5 is rotationally connected with the catheter 2 through the first spring steel wire rotating shaft 4, and the lower part of the duck tongue plate 13 is closed with the duckbill 2.1 by the elasticity of the spring steel wire 5. According to the corn dibbler, the depth adjusting bolt is arranged at the lower part of the guide pipe and is in sliding connection with the long hole of the depth adjusting plate, and the structural design that the pedal of the depth adjusting plate is arranged at the lower end of the depth adjusting plate realizes the adjustment of the sowing depth; the middle part of the duck tongue plate is rotationally connected with the plant spacing adjusting screw rod through a plant spacing adjusting screw rod rotating shaft; the upper part of the duck tongue plate is rotationally connected with the plant spacing ruler through a plant spacing ruler rotating shaft, plant spacing ruler long holes are formed in the plant spacing ruler, and a plant spacing adjusting screw rod penetrates through the plant spacing ruler long holes to be in sliding connection with the plant spacing ruler long holes and is fixedly connected with the plant spacing ruler through a plant adjusting locking nut, so that the adjustment of the sowing plant spacing is realized.

Preferably, the duckbill 2.1 mates with the lower portion of the duck tongue flap 13.

Preferably, a plant spacing ruler bottom corner plate 8.2 is arranged at the lower end of the plant spacing ruler 8, and the plant spacing ruler bottom corner plate 8.2 corresponds to the depth adjusting plate foot pedal 14.3.

When the device is used, the depth adjusting bolt 15 is loosened, the long hole 14.2 of the depth adjusting plate slides along the loosening depth adjusting bolt 15, so that the distance from the foot pedal 14.3 of the depth adjusting plate to the bottom end of the duckbill 2.1 reaches the requirement of sowing depth, and the depth adjusting bolt 15 is locked; loosening the plant spacing adjusting lock nut 10, enabling the plant spacing adjusting screw rod 9 to pass through the plant spacing ruler long hole 8.1 and slide along the plant spacing ruler long hole 8.1, enabling the distance from the plant spacing ruler bottom corner plate 8.2 to the center of the guide pipe 2 to meet the requirement of sowing plant spacing, and locking the plant spacing adjusting lock nut 10; the handle 3 is held by hand, the duckbill 2.1 and the duckbill 13 are inserted into the soil by the pedal depth adjusting plate pedal 14.3, corn seeds are put into the seed hopper 1, the corn seeds fall between the duckbill 2.1 and the duckbill 13 along the guide tube 2, then the handle 3 is pushed by hand, the guide tube 2 is tilted forwards, the spring steel wire 5 is compressed, at the moment, the plant spacing ruler bottom angle plate 8.2 is contacted with the ground and provided with an indentation, and the duckbill 13 rotate relative to the guide tube 2 due to the pushing action of the ground, so that gaps are formed between the duckbill 2.1 and the duckbill 13, and the corn seeds are buried into the ground. When the hand-held handle 3 is held to separate the seeder from the ground, the duckbill 2.1 and the duckbill tongue 13 are closed due to the return of the spring steel wire 5. And sowing the next corn seed on the indentation on the ground of the plant spacing ruler bottom corner plate 8.2.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (3)

1. Corn dibbler, its characterized in that: the device comprises a seed hopper, wherein the seed hopper is connected with a guide pipe, a handle is arranged at the upper part of the guide pipe, a depth adjusting bolt is arranged at the lower part of the guide pipe, the depth adjusting bolt is in sliding connection with a long hole of a depth adjusting plate, and a pedal of the depth adjusting plate is arranged at the lower end of the depth adjusting plate; the lower end of the catheter is provided with a duckbill, one side corresponding to the duckbill is provided with a duck tongue plate, and the duck tongue plate is rotationally connected with the catheter through a duck tongue plate rotating shaft; the middle part of the duck tongue plate is rotationally connected with the plant spacing adjusting screw rod through a plant spacing adjusting screw rod rotating shaft; the upper part of the duck tongue plate is rotationally connected with the plant spacing ruler through a plant spacing ruler rotating shaft, plant spacing ruler long holes are formed in the plant spacing ruler, and plant spacing adjusting screw rods penetrate through the plant spacing ruler long holes to be connected with the plant spacing ruler long holes in a sliding manner and are fixedly connected with the plant spacing ruler through plant spacing adjusting locking nuts; the upper end of the duck tongue plate is rotationally connected with the spring steel wire through a second spring steel wire rotating shaft, the other end of the spring steel wire is rotationally connected with the guide pipe through a first spring steel wire rotating shaft, and the lower part of the duck tongue plate is closed with the duckbill by the elasticity of the spring steel wire.

2. The corn jukebox of claim 1, wherein: the duckbill is matched with the lower part of the duck tongue plate.

3. The corn jukebox of claim 1, wherein: the lower end of the plant spacing ruler is provided with a plant spacing ruler bottom corner plate, and the plant spacing ruler bottom corner plate corresponds to the depth adjusting plate foot pedal.