CN218456676U - Single portable soil loosening and sowing integrated device - Google Patents

Abstract

The utility model provides a single portable soil loosening and sowing integrated device, which mainly comprises a hollow sowing main body, a seed storage cavity and a handle for holding the main body, wherein the inside of the seed storage cavity is provided with a seed placing mechanism which comprises a seed discharging disc, and the main body is inserted into one end of soil and is provided with a conical opening; the seed placing mechanism is linked with the opening by a linkage mechanism; the linkage mechanism and the main body are arranged side by side, under linkage of the linkage mechanism, the opening is opened, and meanwhile, the seeds fall through the central control channel of the main body through the seed placing mechanism and fall into soil through the opening. Single portable integrative ware of seeding that loosens soil can realize putting kind and open-ended and go on in step through link gear's operation, intensity of labour when having alleviateed artifical seeding to seeding under the narrow topography provides a convenient to use's instrument of broadcasting of executing.

Description

Single portable soil loosening and sowing integrated device

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a single portable integrative ware of seeding that loosens soil.

Background

Existing seeding methods include mechanical seeding and manual seeding. The mechanical sowing is suitable for the region with flat terrain and large-range sowing; and the manual seeding is suitable for the regions with complex terrain and difficult mechanization. The mechanical seeding speed is high, and the efficiency is high; and the manual seeding is flexible to operate and wide in applicability.

The manual sowing, i.e. the conventional sowing method in which an operator manually sprays seeds into each hole, has the following problems: firstly, a seeder needs to dig a pit or ditch continuously by using an agricultural tool, the seeder needs to bend over and lower the head for a long time, the seeding labor intensity is high, and physical fatigue and damage are caused to seeding operators; secondly, the traditional manual sowing speed is low, and the sowing efficiency is low; after the soil is dug and sowed, the dug soil is often required to be beaten by a shovel to loosen the soil due to the viscosity of the dug soil, otherwise, the germination rate of seeds is possibly adversely affected due to insufficient air permeability of the soil.

Moreover, the existing sowing shovel mainly plays a role in shoveling soil, is not integrated with a storage device for seeds, and is inconvenient to operate because an operator is additionally burdened with devices such as seed bags during sowing. Particularly, when the seeding shovel is used for seeding in a land with more sandstone bricks, the existing seeding shovel has a larger contact surface with soil, is easy to shovel hard objects, and is very inconvenient to work; in this case, the conventional sowing shovel is not suitable for the sowing operation, and therefore, it is required to develop a new sowing apparatus adapted to the sowing operation in the sowing environment.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a man-machine effectual single portable integrative ware of seeding that loosens soil to improve the operability and the seeding efficiency when seeding.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a single portable soil loosening and sowing all-in-one machine comprises a hollow main body, wherein a seed storage cavity and a handle for holding the main body are formed in the main body, a seed placing mechanism is arranged in the seed storage cavity and comprises a seed discharging disc, and the seed discharging disc is rotatably arranged in the seed storage cavity along the axis of the seed discharging disc;

the main body part is inserted into one end of soil and is provided with a conical opening; including making put kind of mechanism with the link gear that the opening linked mutually, link gear with the main part sets up side by side under link gear's linkage, when the opening was opened, the seed passed through put kind of mechanism and fall the warp the well accuse passageway of main part, and via the opening falls into in the soil.

Furthermore, the linkage mechanism comprises an upright rod, a seed placing control unit and an opening control unit, and the upright rod is vertically movably arranged in parallel with the main body through a connecting part; the upright rod moves upwards, the seed placing control unit controls a seed placing plate in the seed placing mechanism to place seeds, and the opening control unit opens the opening to enable the seeds to fall into soil through the opening; the upright rod moves downwards, the seed placing mechanism does not place the seeds any more, and the opening is closed.

Further, put kind the control unit and include ratchet transmission structure and a plurality of drive wheel, ratchet transmission structure include the ratchet and with pole setting articulated connecting rod, the drive wheel includes first drive wheel and second drive wheel, first drive wheel is coaxial to be located one side of putting kind of seed mechanism's seed metering dish, the second drive wheel is coaxial to be located one side of ratchet, the connecting rod is in under the drive of pole setting, the drive ratchet transmission structure rotates, and then through first drive wheel with the second drive wheel and drive seed metering dish rotates.

Further, put the mechanism and include will deposit kind of chamber and cut apart into the baffle of going up the cavity and lower cavity, it is used for depositing the seed to go up the cavity, the seed metering dish is located in the cavity down, corresponding to the seed metering dish, be equipped with the opening on the baffle.

Furthermore, a closing mechanism is arranged in the main body corresponding to the upper part of the seed storage cavity.

Further, the opening control unit includes lever, flange and extension spring, the flange shaping in the bottom of main part, the lever keep away from ground one end with pass through between the flange the extension spring is connected, the lever be close to ground one end with open-ended one side opening piece meets, the other end with the bottom of pole setting meets.

Furthermore, a connecting mechanism is arranged at a position, close to the vertical rod, of the lever, and when the vertical rod moves downwards, the connecting mechanism is used for driving the lever to move, so that the lever opens the opening.

Furthermore, the connecting mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged at the bottom end of the upright rod, the second connecting piece is arranged at one end of the lever close to the upright rod, and moves upwards along with the upright rod, and the second connecting piece moves leftwards in the first connecting piece; and the second connecting piece moves rightwards in the first connecting piece along with the downward movement of the vertical rod.

Compared with the prior art, the utility model discloses following advantage has:

single portable integrative ware of seeding that loosens soil, through the link gear who sets up, can realize putting the linkage between kind of mechanism and the opening, can realize putting kind of and open-ended through the operation to link gear and go on in step, intensity of labour when having alleviateed artifical seeding to seeding under the narrow topography provides the apparatus of executing and broadcasting of a convenient to use. Moreover, in the process of seed falling, the opening is opened and simultaneously the soil is propped open towards the direction of keeping away from the seeds, thus the utility model also plays a role in loosening the soil while sowing.

In addition, the seeding density of the seeds can be manually adjusted during seeding through the seed placing control unit arranged in the linkage mechanism. Moreover, come the drive opening the control unit simultaneously and put kind the control unit through adopting the drive pole setting for put the linkage between kind the control unit and the opening the control unit more synchronous, also make the utility model discloses a structure is more reasonable.

Moreover, through ratchet drive structure and the drive wheel setting up in putting kind of the control unit for put kind of the control unit more accurate to the control of putting kind of the mechanism, simultaneously, to the further optimization of ratchet and seed metering dish mode of arranging, the space of having saved kind of the control unit that puts occupies, also makes the utility model discloses an overall structure is more succinct.

Through the baffle that sets up in depositing kind of chamber to and the opening of seting up in the baffle, can alleviate the seed metering dish by the probability that the seed blocked at the in-process of seed metering, thereby can promote the utility model discloses reliability in the use.

Drawings

The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:

fig. 1 is a schematic view of the overall structure of a single portable soil loosening and sowing all-in-one machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a structure of a seed discharge plate between partitions according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural view of an opening according to an embodiment of the present invention.

Description of reference numerals:

1. a main body; 10. a seed storage cavity; 12. a grip; 13. a seed placing mechanism; 131. a seed discharging tray; 132. a partition plate; 133. a brush; 141. an opening sheet;

2. a linkage mechanism; 21. erecting a rod; 221. a driving wheel; 222. a ratchet wheel; 223. a connecting rod; 231. a lever; 232. a tension spring; 233. a flange; 234. a first connecting member; 235. a second connecting member.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a single-person portable soil loosening and sowing all-in-one machine, one exemplary structure of which is shown in fig. 1 to 4, in detail, the single-person portable soil loosening and sowing all-in-one machine mainly comprises a hollow main body 1, a seed storage cavity 10 and a handle 12 for holding the main body 1, a seed placing mechanism 13 is arranged in the seed storage cavity 10, the seed placing mechanism 13 comprises a seed discharging plate 131, and the seed discharging plate 131 is rotatably arranged in the seed storage cavity 10 along the axis of the seed discharging plate;

the main body 1 is inserted into one end of the soil and is provided with a conical opening. Specifically, the opening is provided in two staggered tapered pieces in a top cross-sectional view as shown in fig. 4. Both the opening pieces 141 are formed with flanges apart from each other, and soil can be loosened by rotating the body 1 after inserting the opening into soil.

Meanwhile, in order to improve the linkage between the seed releasing mechanism 13 and the opening and improve the controllability of the embodiment, the embodiment further comprises a linkage mechanism 2 which enables the seed releasing mechanism 13 to be linked with the opening; the linkage mechanism 2 is arranged side by side with the main body 1, under the linkage of the linkage mechanism 2, the left opening sheet of the opening is formed on the main body 11, the opening sheet 141 at the other side can be opened by the linkage of the linkage mechanism, and meanwhile, seeds fall through the central control channel of the main body 1 by the seed placing mechanism 13 and fall into soil through the opening. In the process of opening the opening, the opening sheet 141 is opened towards the direction far away from the seeds, so that the effect of loosening the soil is achieved, the air permeability of the soil is increased, and the growth of the seeds is facilitated.

The linkage mechanism 2 comprises an upright rod 21, a seed placing control unit and an opening control unit, wherein the upright rod 21 is vertically movably arranged in parallel with the main body 1 through a connecting part; the connecting part comprises two bearing connecting structures, and the vertical rod 21 can vertically move through the two bearings and is arranged in parallel with the main body 1.

In order to facilitate the operation of the upright rod 21, a transverse handle is arranged at one end of the upright rod 21 close to the handle of the main body 1, and when the handle and the handle are simultaneously advanced during use, the upright rod 21 can move upwards.

Furthermore, in order to make the seed discharge control unit control the seed discharge mechanism 13 more accurately, the seed discharge control unit in this embodiment includes a ratchet wheel 222 transmission structure and a plurality of transmission wheels 221, the ratchet wheel 222 transmission structure includes a ratchet wheel 222 and a connecting rod 223 hinged to the upright 21, the transmission wheels 221 include a first transmission wheel 221 and a second transmission wheel 221, the first transmission wheel 221 is coaxially disposed on one side of the seed discharge plate 131 of the seed discharge mechanism 13, the second transmission wheel 221 is coaxially disposed on one side of the ratchet wheel 222, the connecting rod 223 is driven by the upright 21 to drive the ratchet wheel 222 to rotate through a poking piece disposed on the connecting rod 223, and then the ratchet wheel 222 drives the seed discharge plate 131 to rotate through the first transmission wheel 221 and the second transmission wheel 221.

With the arrangement, while the seed placing mechanism 13 is controlled more accurately, the space occupation of the seed placing control unit can be saved by further optimizing the spatial arrangement between the ratchet wheel 222 driving wheel 221 and the seed discharging disc 131; so as to be beneficial to improving the man-machine effect of the embodiment.

As for the opening control unit, it includes a lever 231, a flange 233 and a tension spring 232, the flange 233 is formed at the bottom of the main body 1, one end of the lever 231 far from the ground is connected with the flange 233 by the tension spring 232, one end of the lever 231 near the ground is connected with the opening piece 141 at one side of the opening, and the other end is connected with the bottom end of the vertical rod 21.

Further, a connecting mechanism is arranged at a position of the lever 231 close to the vertical rod 21, the connecting mechanism is used for driving the lever 231 to move while the vertical rod 21 moves downwards, and because one end of the lever 231 is connected with the opening piece 141 at one side, and the opening piece 141 at the side is welded at the end part of the lever 231, the lever 231 can open the opening in the prying process. The seed placing control unit controls the seed placing of the seed discharging plate 131 in the seed placing mechanism 13, and the opening control unit opens the opening to allow the seeds to fall into the soil through the opening; when the upright rod 21 moves downwards and does not move, the seed placing mechanism 13 does not place seeds any more.

Specifically, the connecting mechanism includes a first connecting member 234 and a second connecting member 235, the first connecting member 234 is provided at the bottom end of the vertical rod 21, the second connecting member 235 is provided at the end of the lever 231 near the vertical rod 21, and the second connecting member 235 moves leftward in the first connecting member 234 as the vertical rod 21 moves upward; as the upright 21 moves downwardly, the second link 235 moves to the right within the first link 234.

As for the specific arrangement of the first connecting member 234 and the second connecting member 235, in this embodiment, the first connecting member 234 can be configured as a sliding slot, the second connecting member 235 is configured as a sliding block, the sliding block is pivotally connected to the end of the lever 231, and further, during the upward movement of the upright rod 21, the lever 231 can still be connected with the upright rod 21 under the condition that the lever 231 is hinged on the flange 233, and can drive the opening piece 141 to open to one side under the driving of the upright rod 21.

In addition to the above embodiments, in the present embodiment, there is another arrangement for the first connector 234 and the second connector 235.

Specifically, the first connecting member 234 includes a through groove formed at the bottom of the upright 21 and horizontally opened, and two racks are arranged side by side on the upper groove surface and the lower groove surface of the through groove; the second connecting member 235 is configured as a pair of gears arranged side by side corresponding to the rack, and the lever 231 is formed with a connecting plate, the pair of gears is rotatably arranged on the connecting plate, and a through hole through which the connecting plate can pass is formed on the lower groove surface of the through groove corresponding to the connecting plate, and the connecting plate can move transversely in the through hole; in the process that the vertical rod 21 moves upwards to drive the lever 231 to move, the gear is meshed with the rack arranged on the lower groove surface and is not contacted with the rack on the upper groove surface, in the process that one end of the lever 231 close to the vertical rod 21 moves towards the left upper side, the gear moves towards the direction relative to the rack, and the other end of the lever 231 prizes the opening piece 141 to open the opening piece 141; in the process that the vertical rod 21 moves downwards to drive the lever 231 to move, the gear is meshed with the rack on the upper groove surface, and the gear moves rightwards relative to the rack; further, one end of the lever 231 close to the vertical rod 21 moves downward to the left, and the other end rotates the opening piece 141 to close the opening.

As for the tension spring 232, in the two different embodiments of the connection mechanism, the main function is to draw the distance between the upper end of the lever 231 and the flange 233 closer so that the opening tends to close.

In addition to the above embodiments, in the present embodiment, as shown in fig. 2, the seed placing mechanism 13 further includes a partition 132 dividing the seed storage chamber 10 into an upper chamber for storing seeds and a lower chamber, the seed discharging plate 131 is provided in the lower chamber, a through hole is provided in the partition 132 corresponding to the seed discharging plate 131, and a brush 133 for preventing seeds from getting into a gap between the partition 132 and the seed discharging plate 131 is further provided in the through hole. Therefore, the risk that the seed discharging disc 131 is clamped by seeds in the seed discharging process can be reduced, and the reliability of the embodiment in the using process is improved.

Of course, in the main body 1, corresponding to the upper side of the seed storage chamber 10, a closing mechanism may be further provided to temporarily store the seeds in the seed storage chamber 10.

In summary, the single portable soil loosening and seeding all-in-one device in the embodiment can realize linkage between the seed placing mechanism 13 and the opening through the set linkage mechanism 2, can realize synchronous seed placing and opening through the operation of the linkage mechanism 2, reduces labor intensity during manual seeding, and provides a convenient-to-use seeding tool for seeding under narrow terrain. Moreover, in the seed dropping process, the opening is opened and simultaneously the soil is propped open towards the direction of keeping away from the seeds, so the utility model discloses the effect of loosening the soil has also been played when seeding.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an integrative ware of single portable loosening soil seeding, includes hollow main part (1), it has kind of a chamber (10) to mould in main part (1) to and be used for gripping handle (12) of main part (1), its characterized in that:

a seed placing mechanism (13) is arranged in the seed storing cavity (10), the seed placing mechanism (13) comprises a seed discharging plate (131), and the seed discharging plate (131) is rotatably arranged in the seed storing cavity (10) along the axis of the seed discharging plate (131);

one end of the main body (1) is inserted into soil and is provided with a conical opening;

including making put kind mechanism (13) with link gear (2) that the opening linked mutually, link gear (2) with main part (1) set up side by side under the linkage of link gear (2), when the opening was opened, the seed passed through put kind mechanism (13) and fall through the cavity passageway of main part (1), and via the opening falls into in the soil.

2. The single-person portable soil loosening and sowing integrated device as claimed in claim 1, which is characterized in that:

the linkage mechanism (2) comprises an upright rod (21), a seed placing control unit and an opening control unit, and the upright rod (21) is vertically movably arranged in parallel with the main body (1) through a connecting part; the upright rod (21) moves upwards, the seed placing control unit controls a seed discharging disc (131) in the seed placing mechanism (13) to place seeds, and the opening control unit opens the opening so that the seeds fall into soil through the opening; the upright rod (21) moves downwards, the seed placing mechanism (13) does not place seeds any more, and the opening is closed.

3. The single-person portable soil loosening and sowing all-in-one machine as claimed in claim 2, is characterized in that:

put kind the control unit and include ratchet (222) transmission structure and a plurality of drive wheel (221), ratchet (222) transmission structure include ratchet (222) and with pole setting (21) articulated connecting rod (223), drive wheel (221) include first drive wheel (221) and second drive wheel (221), first drive wheel (221) are coaxial to be located put kind one side of seed metering dish (131) of mechanism (13), second drive wheel (221) are coaxial to be located one side of ratchet (222), connecting rod (223) are in under the drive of pole setting (21), drive ratchet (222) transmission structure rotates, and then through first drive wheel (221) with second drive wheel (221) and drive seed metering dish (131) rotate.

4. The single-person portable soil loosening and sowing all-in-one machine as claimed in claim 3, is characterized in that:

put kind mechanism (13) including with deposit kind chamber (10) and cut apart into baffle (132) of last cavity and lower cavity, it is used for depositing the seed to go up the cavity, seed metering dish (131) are located in the cavity down, corresponding to seed metering dish (131), be equipped with the opening on baffle (132).

5. The single-person portable soil loosening and sowing all-in-one machine as claimed in claim 1, is characterized in that:

a closing mechanism is arranged in the main body (1) corresponding to the upper part of the seed storage cavity (10).

6. The single-person portable soil loosening and sowing integrated device as claimed in claim 2, which is characterized in that:

the opening control unit comprises a lever (231), a flange (233) and a tension spring (232), wherein the flange (233) is formed at the bottom of the main body (1), one end of the lever (231), which is far away from the ground, is connected with the flange (233) through the tension spring (232), one end of the lever (231), which is close to the ground, is connected with an opening piece (141) on one side of the opening, and the other end of the lever is connected with the bottom end of the vertical rod (21).

7. The single-person portable soil loosening and sowing integrated machine as claimed in claim 6, characterized in that:

a connecting mechanism is arranged at a position, close to the vertical rod (21), of the lever (231), and when the vertical rod (21) moves up and down, the connecting mechanism is used for driving the lever (231) to move, and then the lever (231) opens the opening.

8. The single-person portable soil loosening and sowing all-in-one machine as claimed in claim 7, is characterized in that:

the connecting mechanism comprises a first connecting piece (234) and a second connecting piece (235), the first connecting piece (234) is arranged at the bottom end of the vertical rod (21), the second connecting piece (235) is arranged at one end, close to the vertical rod (21), of the lever (231), and the second connecting piece (235) moves upwards along with the vertical rod (21) and moves leftwards in the first connecting piece (234); the second connector (235) moves to the right within the first connector (234) as the upright (21) moves down.

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