CN218897487U

CN218897487U - Dibble device

Info

Publication number: CN218897487U
Application number: CN202320238727.8U
Authority: CN
Inventors: 周伟; 周亚星
Original assignee: Inner Mongolia University for Nationlities
Current assignee: Inner Mongolia University for Nationlities
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-04-25
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of agricultural apparatuses, and discloses a dibbling device, which comprises: the inner wall of the outer cylinder is provided with a first annular block; the inner tube has been seted up right side installing port on, be equipped with handle and second annular piece on the outer wall, the inner tube is installed in the urceolus, the second annular piece is located the below of first annular piece, install a plurality of first springs between, the baffle is fixed on the inner wall of inner tube, be equipped with the through-hole on the baffle, be equipped with the bell mouth on the fly leaf, fly leaf sliding connection is in the baffle bottom, the left end of fly leaf is equipped with the second spring, the free end fixed connection of second spring is on the inner wall of inner tube, the pulley transversely sets up on the installing port, the right-hand member of fly leaf is equipped with the stay cord, pulley bottom fixed connection is on the inner wall of urceolus, leak source plate fixed connection is in the below of inner tube inner wall installing port, the eccentric leak orifice that is equipped with, when using this dibbling device, only need once press can accomplish and set up planting mouth and throw kind work, planting efficiency has been improved.

Description

Dibble device

Technical Field

The utility model relates to the technical field of agricultural apparatuses, in particular to a dibbling device.

Background

Sweet sorghum is an annual herb plant of Gramineae, has caryopsis and is plano-convex on two sides of seeds, is 2.5-3 mm wide, is a variety of common sorghum, has drought resistance, salt and alkali resistance, wide growth adaptability and high biological yield, and is called as 'high-energy crop'; the stalks have high sugar content and high ethanol conversion efficiency, and are recognized as one of the energy crops with the most application prospect. When sweet sorghum seeds are planted, the plant spacing is generally carried out according to the line spacing of 18-28 cm and the line spacing of 12-15 cm, and thin soil is covered in time after the seeds are planted at the depth of about 3-4 cm. At present, the excellent sweet sorghum variety in China is few, the yield is low, and the cultivation of the high-sugar and high-yield excellent variety becomes the primary work of sweet sorghum breeders; although the area of the general operation is not large, the area design is more, and matched sowing tools are lacked, so that the number of used tools is more, and the labor efficiency is lower.

When the prior dibbling device is used, a seeder needs to insert the dibbling device into the soil, then inputs seeds into the hopper of the dibbling device, finally opens the expansion sheet to enable the seeds to enter the soil to finish planting of the seeds, and inputs a certain amount of seeds into the dibbling device every time the seeder plants one seed in the planting process, so that the labor of the seeder is repeatedly and repeatedly increased, and the special seed feeding device adopts an electric control mode, so that the structure is complex, after a planting port is manually opened, the seeds can be fed only by pressing a switch which corresponds to the pressure, the operation is complex, the dibbling efficiency is low, and the practicability of the prior dibbling device is reduced.

Disclosure of Invention

The utility model provides a dibbling device, when the dibbling device is used, the work of opening a planting hole and throwing seeds can be completed by only one pressing, the planting efficiency is improved, and the defects in the prior art are overcome.

The technical scheme of the utility model is as follows: an on-demand device, comprising:

the outer cylinder is provided with a first annular block on the inner wall, and a limit rod is arranged at the bottom end of the first annular block;

the inner cylinder is provided with a right side mounting opening, the upper part of the outer wall is provided with a handle, the lower part of the outer wall is provided with a second annular block, the inner cylinder penetrates through the first annular block and is mounted in the outer cylinder, the second annular block is positioned below the first annular block, a plurality of first springs are mounted between the first annular block and the second annular block, the first springs are sleeved on a limiting rod, the bottom end of the inner cylinder is conical, the conical side wall is hinged with an expansion plate, the outer wall of the expansion plate is hinged with a spring rod, and the free end of the spring rod is hinged on the inner side wall of the outer cylinder;

feeding mechanism includes: baffle, fly leaf, pulley and weeping board, the baffle is fixed on the inner wall of inner tube, and the through-hole has been seted up to the middle part position on the baffle, fly leaf middle part position is equipped with the bell mouth, fly leaf sliding connection in the baffle bottom, the left end of fly leaf is equipped with the second spring, and the free end fixed connection of second spring is on the inner wall of inner tube, the pulley transversely sets up on the installing port, and the right-hand member of fly leaf is equipped with the stay cord, pulley bottom fixed connection is walked around to the stay cord on the inner wall of urceolus, weeping board fixed connection is in the below of inner tube inner wall installing port, the eccentric leak that corresponds with the bell mouth that is equipped with.

Preferably, the device further comprises a conical sleeve, wherein the conical sleeve is arranged on the conical hole, the outer diameter of the conical sleeve is equal to the inner diameter of the conical hole, and an inclined guide plate is arranged at the opening part in the conical sleeve.

Preferably, the outer cylinder is symmetrically and longitudinally provided with a strip-shaped hole, the side edge of the strip-shaped hole on the outer wall of the outer cylinder is provided with scale marks, the inner cylinder is internally provided with an annular block, the outer wall of the annular block is symmetrically provided with a threaded rod, the threaded rod penetrates through the strip-shaped hole, and the penetrating end of the threaded rod is provided with a limit nut.

Preferably, the spring rod includes: the sleeve is characterized by comprising a sleeve and a sleeve rod, wherein the bottom end of the sleeve is connected to the inner wall of the outer barrel, the sleeve rod is arranged in the sleeve, a spring is arranged at the inner bottom of the sleeve, the spring is fixedly connected to the bottom end of the sleeve rod, and the top end of the sleeve rod is hinged to the expansion plate.

Preferably, T-shaped grooves are symmetrically formed in two sides of the bottom through hole of the baffle plate, T-shaped blocks corresponding to the T-shaped grooves are arranged at the top end of the movable plate, a limiting rod is arranged at the bottom end of the first annular block, and the first spring is sleeved on the limiting rod.

Preferably, the top of the inner cylinder is provided with a feeding bin, and the fixed end of the baffle is provided with an inclined guide block.

Preferably, the side wall of the outer cylinder is provided with a strip-shaped hole corresponding to the mounting opening, and the bottom end of the outer cylinder is provided with a stress plate.

The utility model has the beneficial effects that:

the utility model provides a dibbling device, in which sweet sorghum seeds are added into an inner cylinder through a feeding bin, the seeds enter a conical hole through a through hole, a hand-held handle moves the device to a planting position, downward force is applied to the handle, the inner cylinder moves downwards, the bottom of the inner cylinder is inserted into soil, a spring rod pulls an expansion plate to move outwards, so that the soil is spread out of a planting hole, a pull rope drives a movable plate to move rightwards when the inner cylinder moves downwards, the seeds in the conical hole fall into the planting hole through the leakage hole, when the force applied to the handle is released, a first spring drives the inner cylinder to move upwards, the spring rod pushes the expansion plate to close, the movable plate returns to the position matched with the through hole, the seeds continue to enter the conical hole, thus completing the first planting and entering the next planting preparation state, compared with the traditional dibbling device, the sweet sorghum dibbling device can complete the work of opening a planting port and throwing seeds only by one-time pressing, improves the planting efficiency, has simple structure, convenient and quick operation without using electric components, has higher use value, selects a conical sleeve with a proper inner cavity according to the quantity of the planted seeds in the using process, installs the conical sleeve on a conical hole, can accurately control the planting quantity, realizes the accurate and precise dibbling through simple replaceable components, can also adjust a ring blocking block to a proper blocking position according to the planting depth and adjust the length of a pull rope through an adjusting port on an outer cylinder, thereby realizing the limitation of the falling distance of the inner cylinder, the operation of the staff is more convenient and fast.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a feeding mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of the taper sleeve of the present utility model.

FIG. 4 is a schematic cross-sectional view of a spring rod of the present utility model;

FIG. 5 is a schematic side cross-sectional view of a baffle and a flap of the present utility model;

reference numerals illustrate:

1. an outer cylinder; 11. a first annular block; 12. a bar-shaped hole; 13. a force-bearing plate; 14. a limit rod; 2. an inner cylinder; 21. a mounting port; 22. a handle; 23. a second annular block; 24. a first spring; 25. an expansion plate; 26. a spring rod; 261. a sleeve; 262. a loop bar; 263. a spring; 27. a feeding bin; 3. a feeding mechanism; 31. a baffle; 311. a through hole; 312. a T-shaped groove; 313. an oblique guide block; 32. a movable plate; 321. a tapered bore; 322. a second spring; 323. a pull rope; 324. a T-shaped block; 33. a pulley; 34. a material leakage plate; 341. a leak hole; 4. a conical sleeve; 41. an inclined guide plate; 5. an annular block; 51. a threaded rod; 52. and (5) limiting the nut.

Detailed Description

One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the technical solutions of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, an on-demand device includes:

the outer cylinder 1 is provided with a first annular block 11 on the inner wall, and a limiting rod 14 is arranged at the bottom end of the first annular block 11;

the inner cylinder 2 is provided with a right side mounting opening 21, the upper part of the outer wall is provided with a handle 22, the lower part is provided with a second annular block 23, the inner cylinder 2 passes through the first annular block 11 to be mounted in the outer cylinder 1, the second annular block 23 is positioned below the first annular block 11, a plurality of first springs 24 are mounted between the first annular block 11 and the second annular block 23, the first springs 24 provide upward pulling force for the inner cylinder 2, the first springs 24 are sleeved on a limiting rod 14, the limiting rod 14 is not connected with the second annular block 23, the upward moving space of the inner cylinder 2 is limited, the device is conveniently lifted by the handle 22, transferring the device to the next planting position, wherein the bottom end of the inner cylinder 2 is conical, an expansion plate 25 is hinged to the conical side wall, the movable space of the expansion plate 25 is the size of the planting hole, a spring rod 26 is hinged to the outer wall of the expansion plate 25, the free end of the spring rod 26 is hinged to the inner side wall of the outer cylinder 1, when the handle 22 is pressed, the spring rod 26 provides thrust to push the expansion plate 25 to a closed position, the handle 22 is pressed downwards, the bottom of the inner cylinder 2 is inserted into soil, at the moment, the spring rod 26 is stretched to a limit position, the expansion plate 25 is pulled away, and the planting hole is expanded on the soil;

feeding mechanism 3 includes: baffle 31, fly leaf 32, pulley 33 and weeping board 34, baffle 31 is fixed on the inner wall of inner tube 2, and the top of baffle 31 is the seed storage space, and through-hole 311 has been seted up to the middle part position on baffle 31, fly leaf 32 middle part position is equipped with bell mouth 321, and fly leaf 32 sliding connection is in baffle 31 bottom, the left end of fly leaf 32 is equipped with second spring 322, and the free end fixed connection of second spring 322 is on the inner wall of inner tube 2, pulley 33 transversely sets up on installing port 21, and the right-hand member of fly leaf 32 is equipped with stay cord 323, stay cord 323 bypasses pulley 33 bottom fixed connection on the inner wall of urceolus 1, and the bell mouth 321 corresponds with through-hole 311 during the initial position, and the seed of filling on baffle 31 can leak in bell mouth 321, weeping board 34 fixed connection is in the below of inner tube 2 inner wall installing port 21, the eccentric leak mouth 341 that corresponds with bell mouth 321, in order to guarantee that the seed can not spill over, and fly leaf 34 and fly leaf 32 laminating setting between baffle 31 and weeping board 34.

Further, still include toper cover 4, toper cover 4 is equipped with a plurality ofly, and a plurality of toper cover 4 inner space sizes are different, install on bell hole 321, and toper cover 4 external diameter equals the internal diameter of bell hole 321, and the opening part is equipped with oblique baffle 41 in the toper cover 4, setting up of oblique baffle 41 can play the guide effect to the seed, can conveniently be hooked out again when changing toper cover 4, can use the iron wire hook to hook out the change, according to the installation of user demand selectivity when in-service use to satisfy the demand of different planting volume.

Further, the outer cylinder 1 is symmetrically and longitudinally provided with a bar-shaped hole 12, the side edge of the bar-shaped hole 12 on the outer wall of the outer cylinder 1 is provided with scale marks, the inner cylinder 2 is internally provided with an annular block 5, the outer wall of the annular block 5 is symmetrically provided with a threaded rod 51, the threaded rod 51 penetrates through the bar-shaped hole 12, and the penetrating end of the threaded rod 51 is provided with a limit nut 52.

Further, the spring lever 26 includes: the bottom of the sleeve 261 is relatively connected to the inner wall of the outer barrel 1, the sleeve 262 is arranged in the sleeve 261, a spring 263 is arranged in the inner bottom of the sleeve 261 and fixedly connected to the bottom of the sleeve 262, and the top end of the sleeve 262 is hinged to the expansion plate 25.

Further, the two sides of the bottom through hole 311 of the baffle 31 are symmetrically provided with T-shaped grooves 312, the top end of the movable plate 32 is provided with T-shaped blocks 324 corresponding to the T-shaped grooves 312, and the arrangement of the T-shaped grooves 312 and the T-shaped blocks 324 ensures that the pull rope 323 can smoothly correspond to the leak holes 341 when pulling the movable plate 32, the bottom end of the first annular block 11 is provided with a limiting rod 14, and the first spring 24 is sleeved on the limiting rod 14.

Further, the top of the inner cylinder is provided with a feeding bin 27, the feeding bin 27 is convenient for feeding seeds into the inner cylinder 2, the fixed end of the baffle 31 is provided with an inclined guide block 313, and the inclined guide block 313 provides a guiding function for seeds falling, so that the seeds can smoothly slide down to the conical hole seeds.

Further, the side wall of the outer cylinder 1 is provided with a bar hole 12 corresponding to the mounting opening 21, the bar hole 12 is used for adjusting the length of the pull rope 323 to cooperate with the annular block 5 to be suitable for the planting of the seed at different depths, the bottom end of the outer cylinder 1 is provided with a stress plate 13, and the stress plate 13 increases the stress area of the outer cylinder 1, so that the outer cylinder is suitable for various lands.

The application method of the embodiment comprises the following steps:

when the dibbling device is used, firstly, a conical sleeve with a proper inner cavity is selected according to the quantity of planting quantity, the conical sleeve is installed on a conical hole, a ring-shaped blocking block is adjusted to a proper blocking position according to planting depth and the length of a pull rope is adjusted through a strip-shaped hole on an outer cylinder, then sweet sorghum seeds are added into an inner cylinder through a feeding bin, the seeds fall into the conical hole through the through hole, a portable handle moves the device to the planting position, the inner cylinder moves downwards, the bottom of the inner cylinder is inserted into soil, a spring rod pulls an expansion plate to move outwards, so that the soil is expanded out of a planting hole, the inner cylinder moves downwards, simultaneously, the movable plate is pulled to move rightwards until the conical hole is matched with the leak hole, the seeds in the conical hole fall into the planting hole through the leak hole, when the force applied to the handle is relaxed, the first spring rod drives the expansion plate to move upwards, the movable plate is pushed to close from the position newly to be matched with the through hole, and the seeds continue to enter into the conical hole, and the next planting preparation state is achieved.

The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto and variations within the scope of the utility model will be apparent to those skilled in the art.

Claims

1. An on-demand device, comprising:

the outer cylinder (1) is provided with a first annular block (11) on the inner wall, and a limit rod (14) is arranged at the bottom end of the first annular block (11);

the inner cylinder (2) is provided with a right side mounting opening (21), the upper part of the outer wall is provided with a handle (22), the lower part of the outer wall is provided with a second annular block (23), the inner cylinder (2) passes through the first annular block (11) to be mounted in the outer cylinder (1), the second annular block (23) is positioned below the first annular block (11), a plurality of first springs (24) are mounted between the first annular block (11) and the second annular block (23), the first springs (24) are sleeved on the limiting rod (14), the bottom end of the inner cylinder (2) is conical, the conical side wall is hinged with an expansion plate (25), the outer wall of the expansion plate (25) is hinged with a spring rod (26), and the free end of the spring rod (26) is hinged on the inner side wall of the outer cylinder (1);

feeding mechanism (3), including: baffle (31), fly leaf (32), pulley (33) and leak flitch (34), on the inner wall of inner tube (2) was fixed to baffle (31), through-hole (311) have been seted up to middle part position on baffle (31), fly leaf (32) middle part position is equipped with bell mouth (321), and fly leaf (32) sliding connection is in baffle (31) bottom, the left end of fly leaf (32) is equipped with second spring (322), and the free end fixed connection of second spring (322) is on the inner wall of inner tube (2), pulley (33) transversely set up on installing port (21), and the right-hand member of fly leaf (32) is equipped with stay cord (323), stay cord (323) are walked around pulley (33) bottom fixed connection on the inner wall of urceolus (1), leak flitch (34) fixed connection is in the below of inner tube (2) inner wall installing port (21), and the eccentric leak hole (341) that corresponds with bell mouth (321).

2. The on-demand device according to claim 1, further comprising a conical sleeve (4), wherein the conical sleeve (4) is mounted on the conical hole (321), the outer diameter of the conical sleeve (4) is equal to the inner diameter of the conical hole (321), and an inclined guide plate (41) is arranged at the inner opening of the conical sleeve (4).

3. The dibbling device according to claim 1, characterized in that the outer cylinder (1) is symmetrically and longitudinally provided with a bar-shaped hole (12), the side edge of the bar-shaped hole (12) on the outer wall of the outer cylinder (1) is provided with scale marks, the inner cylinder (2) is internally provided with an annular block (5), the outer wall of the annular block (5) is symmetrically provided with a threaded rod (51), the threaded rod (51) penetrates through the bar-shaped hole, 12), and the penetrating end of the threaded rod is provided with a limit nut (52).

4. The jukebox device of claim 1, wherein said spring lever (26) comprises: the telescopic sleeve comprises a sleeve body (261) and a sleeve rod (262), wherein the bottom end of the sleeve body (261) is relatively connected to the inner wall of the outer barrel (1), the sleeve rod (262) is arranged in the sleeve body (261), a spring (263) is arranged in the inner bottom of the sleeve body (261), the spring is fixedly connected to the bottom end of the sleeve rod (262), and the top end of the sleeve rod (262) is hinged to the expansion plate (25).

5. The dibbling device according to claim 1, characterized in that the two sides of the bottom through hole (311) of the baffle plate (31) are symmetrically provided with T-shaped grooves (312), and the top end of the movable plate (32) is provided with T-shaped blocks (324) corresponding to the T-shaped grooves (312).

6. A dibbling device according to claim 1, characterized in that the top end of the inner barrel is provided with a feed bin (27) and the fixed end of the baffle (31) is provided with an inclined guide block (313).

7. A dibbling device according to claim 3, characterized in that the side wall of the outer cylinder (1) is provided with a strip-shaped hole (12) corresponding to the mounting opening (21), and the bottom end of the outer cylinder (1) is provided with a stress plate (13).