CN116114411A

CN116114411A - Cultivation device

Info

Publication number: CN116114411A
Application number: CN202310274914.6A
Authority: CN
Inventors: 张瑞宏; 奚小波; 朱林; 金亦富; 蔡广林; 张剑峰
Original assignee: Nanjing Woyang Machinery Technology Co ltd
Current assignee: Nanjing Woyang Machinery Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-05-16

Abstract

The invention discloses a cultivation device, which comprises a shell, wherein an accommodating space is arranged in the shell, at least the bottom of the accommodating space is open, and wheels are arranged on two outer side walls of the shell; the soil turning roller is arranged in the accommodating space, soil turning teeth are arranged on the circumference of the soil turning roller, and two sides of the soil turning roller are meshed with the wheel shaft parts; the water delivery module comprises a water drainage mechanism and a water containing shell, wherein the water containing shell is arranged at the top of the shell, a water containing area and a water drainage area are arranged in the water containing shell, the water drainage mechanism is arranged in the water drainage area, and the water drainage mechanism is connected with the wheel shaft through a belt; the invention can turn soil and drill holes while wetting soil, thereby effectively saving the working time of farmers.

Description

Cultivation device

Technical Field

The invention relates to the field of agricultural machinery, in particular to a cultivation device.

Background

In the conventional agricultural field, farmers generally cultivate and sow with hoe and then water, and along with the development of automation, various automatic devices including large-sized rooters and the like or small-sized suspender rooters are introduced in the agricultural field, but as the large-sized rooters are commonly used in large-scale agricultural cultivation, individual households are not suitable for use, and the small-sized rooters have single functions, but no other functions. Therefore, in the prior art, a small multifunctional rooter suitable for individuals is lacking, and farmers can be helped to cultivate efficiently and in a labor-saving manner.

In the prior art, the invention patent with the name of 'a soil turning device' is disclosed, the publication number of which is CN 112893425A, which can uniformly turn soil and break the soil, the soil is broken by beating through a breaker at the rear end, so that the soil can be effectively disintegrated, the breaker drives the connecting disc through the rotation of the rotating shaft in use, so that the connecting disc can effectively drive the breaking rod which is arranged in a surrounding manner, and the soil blocks can be effectively disintegrated through the rotation of the breaking rod and the beating of the soil blocks; however, the soil turning and crushing are only performed, the subsequent digging and watering work is performed manually, and a great deal of time and effort are still required.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.

The present invention has been made in view of the problems occurring in the prior art.

Therefore, the technical problem to be solved by the invention is that in the prior art, only soil turning and soil crushing are performed, the functions are fewer, the follow-up digging and watering work is performed manually, and a great deal of time and effort are still required.

In order to solve the technical problems, the invention provides the following technical scheme: the cultivating device comprises a shell, wherein an accommodating space is arranged in the shell, at least the bottom of the accommodating space is open, and wheels are arranged on two outer side walls of the shell;

the soil turning roller is arranged in the accommodating space, soil turning teeth are arranged on the circumference of the soil turning roller, and two sides of the soil turning roller are meshed with the wheel shaft parts;

the water delivery module comprises a water drainage mechanism and a water containing shell, wherein the water containing shell is arranged at the top of the shell, a water containing area and a water drainage area are arranged in the water containing shell, the water drainage mechanism is arranged in the water drainage area, and the water drainage mechanism is connected with the wheel shaft through a belt.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: the water containing area is a square groove formed by the water containing shell sinking from the top, the water draining area is a first round groove and a second round groove formed in the water containing shell, the water containing area is located at one side of the water draining area, and the first round groove and the second round groove are coaxially arranged and communicated.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: the water draining mechanism comprises a rotating shaft and a sleeve shaft, the rotating shaft is positioned in the first circular groove, the end part of the rotating shaft penetrates through the outer side wall of the water containing shell and is rotationally connected, a belt is sleeved on the end part of the rotating shaft, and the other end of the belt is sleeved on the wheel shaft part;

the sleeve shaft is sleeved on the rotating shaft in the first circular groove, the end part of the sleeve shaft is provided with a driving shaft which stretches into the second circular groove, and the diameter size of the driving shaft is consistent with the diameter size of the inner wall of the second circular groove.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: the novel rotary shaft is characterized in that a first wave groove is formed in the outer wall of the rotary shaft, the first wave groove comprises a plurality of wave crests and corresponding wave troughs, the wave crests are connected with the wave troughs through inclined long grooves, the first wave groove is formed in the outer wall of the rotary shaft in a circle around the circumference of the outer wall and connected end to end, a shaft block is arranged on the inner wall of the sleeve shaft, and the shaft block is embedded into the first wave groove and is connected with the shaft block in a sliding mode along the first wave groove.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: the soil turning roller is characterized in that first gears are arranged on two sides of the soil turning roller, the axle ends of the wheels penetrate through the side wall of the shell to be connected in a rotating mode, second gears are arranged at the axle ends of the wheels, the first gears are meshed with the second gears, the speed regulating motor is arranged on the side wall of the shell, and the motor shaft penetrates through the side wall of the shell to be connected with the soil turning roller.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: the sliding groove is formed in the inner wall of the first circular groove along the axial line direction of the first circular groove, the sliding block is arranged on the outer wall of the sleeve shaft along the axial line direction of the sleeve shaft, and the sliding block is located in the sliding groove.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: two water inlets and two water drainage holes are formed in the second circular groove, the two water inlets are located between the two water drainage holes, the water inlets are communicated with the first circular groove, a first annular groove and a second annular groove are formed in the outer wall of the driving shaft, the end portion, away from the first circular groove, of the driving shaft stretches out of the second circular groove and is sleeved with a connecting pipe, the connecting pipe is located on the outer side wall of the shell and is rotationally connected with the outer side wall, a second wavy groove is formed in the inner wall of the connecting pipe, a protruding block is arranged on the outer wall of the driving shaft end, the protruding block is embedded into the second wavy groove, and the second wavy groove is identical to the first wavy groove in structure.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: still include drilling mechanism, the casing both sides are provided with the connecting plate along casing width direction, set up the baffle between two connecting plates, and drilling mechanism is provided with a plurality of and the array installation is towards the one side of casing on the baffle.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: the drilling mechanism is structurally characterized by comprising a sliding plate vertically arranged on a baffle, wherein the top of the sliding plate is vertically provided with a fixed plate, a plurality of vertical grooves are formed in the baffle in an array mode, the sliding plate is positioned in the vertical grooves, two sides of the sliding plate are embedded into two side walls of the vertical grooves through embedded blocks to be in sliding connection, the fixed plate is connected with the top wall of each vertical groove through springs, the sliding plate is vertically provided with a square plate, the bottom of the square plate is provided with an inverted cone hammer, an opening on the square plate is communicated to the bottom end of the inverted cone hammer in a penetrating mode, and a drain hole is connected with an opening on the hose to the square plate.

As a preferred embodiment of the cultivation apparatus according to the present invention, wherein: a rotating roller is further arranged between the connecting plates, a pressing plate is arranged on the rotating roller along the length direction of the rotating roller, a plurality of pressing plates are circumferentially arranged on the rotating roller and matched with the fixed plates, two ends of the rotating roller are rotationally connected with the connecting plates, one end of the rotating roller penetrates through the connecting plates to be provided with third gears, and the outer wall of the connecting pipe is provided with a toothed ring which is meshed with the third gears;

the shell is also provided with a handle, and a control button is arranged on the handle and used for controlling the speed regulating motor.

The invention has the beneficial effects that: the invention has small volume, is suitable for farmers, has relatively perfect functions, can turn soil and drill holes and moisten soil, effectively saves the working time of the farmers, saves more labor, has simple operation and low cost, is suitable for small-scale agriculture and large-scale agriculture and can be used for large-scale agriculture.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic diagram of the overall structure of the device.

Fig. 2 is a schematic view of the structure of the soil turning roller.

Fig. 3 is a schematic view of a housing structure.

Fig. 4 is a schematic view of a drainage mechanism.

Fig. 5 is a schematic view of the installation structure of the drainage mechanism in the water delivery module.

Fig. 6 is a schematic view of a rotating roller structure.

Fig. 7 is a schematic structural view of the drilling mechanism.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 5, in a first embodiment of the present invention, there is provided a cultivation apparatus including a housing 1, a soil turning roller 2 and a water delivery module 3; the soil turning roller 2 is used for turning soil to be cultivated so as to enable the soil to be soft and convenient to cultivate, and the water delivery module 3 is used for watering the turned soil and moistening the soil.

The shell 1 is internally provided with a containing space 11, at least the bottom of the containing space 11 is open, and wheels 12 are arranged on two outer side walls of the shell 1; in use, the two wheels 12 are advanced over the small track on either side of the field.

The soil turning roller 2 is arranged in the accommodating space 11, soil turning teeth 21 are arranged on the circumference of the soil turning roller 2, and two sides of the soil turning roller 2 are meshed with shaft parts of the wheels 12; when driven, the wheels 12 advance over the roadway and the soil turning rollers 2 are used to turn the soil of the field.

The water delivery module 3 comprises a water discharge mechanism 31 and a water containing shell 32, wherein the water containing shell 32 is arranged at the top of the shell 1, a water containing area 321 and a water discharge area 322 are arranged in the water containing shell 32, the water discharge mechanism 31 is arranged in the water discharge area 322, and the water discharge mechanism 31 is connected with the wheel 12 through a belt.

Specifically, the two sides of the soil turning roller 2 are provided with a first gear 22, the shaft ends of the wheels 12 penetrate through the side wall of the shell 1 to be rotationally connected, the shaft ends of the wheels 12 are provided with a second gear 121, the first gear 22 is meshed with the second gear 121, a speed regulating motor is arranged on the side wall of the shell 1, a motor shaft penetrates through the side wall of the shell 1 to be connected with the soil turning roller 2, the soil turning roller 2 is driven to rotate by the speed regulating motor, meanwhile, the wheels 12 start to rotate to facilitate advancing, soil turning is started when the soil turning roller 2 operates, the wheels 12 rotate to drive the water draining mechanism 31 to operate by a belt, and the water draining mechanism 31 discharges water downwards from the water containing shell 32 to water the soil.

Further, the water containing area 321 is a square groove formed by recessing the water containing shell 32 from the top, the water draining area 322 is a first circular groove A and a second circular groove B formed inside the water containing shell 32, the first circular groove A and the second circular groove B are different in size but are communicated, the water containing area 321 is located at one side of the water draining area 322, and the first circular groove A and the second circular groove B are coaxially arranged and communicated. The water containing area 321 is used for filling a large amount of water, the water draining area 322 is used for enabling a small amount of water in the water containing area 321 to continuously flow into the water draining area 322, the water is continuously drained through the water draining mechanism 31, and the water draining area 322 can prevent a large amount of water from flowing out at one time, so that the water for irrigation is more uniform.

The drain mechanism 31 includes a rotation shaft 311 and a sleeve shaft 312, and the rotation shaft 311 and the sleeve shaft 312 are both cylindrical structures, except that: the sleeve 312 has one end closed and the other end opened, and the sleeve 312 is sleeved on the rotating shaft 311. The rotating shaft 311 is positioned in the first circular groove A, the end part of the rotating shaft 311 penetrates through the outer side wall of the water containing shell 32 and is rotationally connected, a belt is sleeved on the end part of the rotating shaft 311, and the other end of the belt is sleeved on the shaft part of the wheel 12; the rotation of the wheel 12 may drive the rotation shaft 311 to rotate by a belt.

Further, the sleeve shaft 312 is sleeved on the rotating shaft 311 in the first circular groove a, the end of the sleeve shaft 312 is provided with a driving shaft 313 extending into the second circular groove B, and the diameter of the driving shaft 313 is consistent with the diameter of the inner wall of the second circular groove B.

The outer wall of the rotating shaft 311 is provided with a first wave groove 311-1, the first wave groove 311-1 is a structure comprising a plurality of wave crests and corresponding wave troughs, the wave crests are connected through inclined long grooves, the first wave groove 311-1 is arranged on the outer wall of the rotating shaft 311 around the circumference of the outer wall in a circle and connected end to end mode, the inner wall of the sleeve shaft 312 is provided with a shaft block 312-1, and the shaft block 312-1 is embedded into the first wave groove 311-1 and is connected in a sliding mode along the first wave groove 311-1. It should be noted that, a sliding groove a-1 is provided on the inner wall of the first circular groove a along the axial line direction of the first circular groove a, a sliding block 312-2 is provided on the outer wall of the sleeve shaft 312 along the axial line direction of the sleeve shaft 312, and the sliding block 312-2 is located in the sliding groove a-1; the sleeve shaft 312 can only move forward and backward when the rotating shaft 311 rotates by being limited by the sliding groove A-1, and the shaft block 312-1 is embedded into the first wave groove 311-1, when the rotating shaft 311 rotates, the shaft block 312-1 is separated from the wave to the wave trough along the first wave groove 311-1, and from the wave trough to the wave crest, the sleeve shaft 312 moves linearly because the rotating shaft 311 cannot move linearly.

Further, two water inlet holes B-1 and two water outlet holes B-2 are formed in the second circular groove B, the two water inlet holes B-1 are located between the two water outlet holes B-2, the water inlet holes B-1 are communicated with the first circular groove A, a first annular groove 313-1 and a second annular groove 313-2 are formed in the outer wall of the driving shaft 313, the end portion, far away from the first circular groove A, of the driving shaft 313 extends out of the second circular groove B and is sleeved with a connecting pipe 313-3, the two water outlet holes B-2 are used for discharging water in the second circular groove B, and the two water inlet holes B-1 are used for enabling water in the water containing area 321 to flow into the water outlet area 322. Specifically, the driving shaft 313 runs in a straight line, because the first annular groove 313-1 and the second annular groove 313-2 are arranged, two spaces are formed in the second circular groove B, one space corresponds to the first annular groove 313-1, the other space corresponds to the second annular groove 313-2, when the driving shaft 313 advances, water in the space corresponding to the first annular groove 313-1 flows out from one water drain hole B-2, at the moment, the corresponding water inlet hole B-1 is blocked by the driving shaft 313, the water inlet hole B-1 in the space corresponding to the second annular groove 313-2 is opened, water in the water containing area 321 flows in, and the water drain hole B-2 in the space corresponding to the second annular groove 313-2 is blocked; conversely, when the driving shaft 313 retreats, the water in the space corresponding to the second annular groove 313-2 is discharged from the water discharge hole B-2, the corresponding water discharge hole B-1 is blocked, the space corresponding to the first annular groove 313-1 is opened to the water inlet hole B-1, and the water is introduced into the water discharge hole B-2.

Further, the connecting pipe 313-3 is located on the outer side wall of the housing 1 and is rotationally connected with the outer side wall, a second wavy groove 313-4 is provided on the inner wall of the connecting pipe 313-3, a bump is provided on the outer wall of the end of the driving shaft 313, the bump is embedded into the second wavy groove 313-4, the second wavy groove 313-4 has the same structure as the first wavy groove 311-1, and the driving shaft 313 drives the connecting pipe 313-3 to rotate when moving linearly.

Example 2

In the second embodiment of the present invention, based on the previous embodiment, the sleeve shaft 312 may be driven by a motor alone.

In this embodiment, the rotating shaft 311 may be replaced by a push rod motor, specifically, a push rod motor is installed in the first circular groove a, the shaft of the push rod motor is connected with the sleeve shaft 312, in this embodiment, two ends of the sleeve shaft 312 are closed, one end of the sleeve shaft 312 is provided with a driving shaft 313 extending into the second circular groove B, the other end of the sleeve shaft is connected with the push rod motor, and the linear motion of the push rod motor drives the sleeve shaft 312 to move linearly.

Example 3

Referring to fig. 6 and 7, in a third embodiment of the present invention, based on the previous embodiment, the present embodiment further includes a drilling mechanism 4, the drilling mechanism 4 is used for drilling holes into soil after soil is turned, seeds are conveniently sown or seedlings are inserted, two sides of the casing 1 are provided with connection plates 13 along the width direction of the casing 1, specifically, the connection plates 13 extend to the rear part of the casing 1, that is, in the direction opposite to the advancing direction of the device, a baffle plate 14 is arranged between the two connection plates, the baffle plate 14 extends vertically downwards, and the drilling mechanism 4 is provided with a plurality of parallel arrays installed on the baffle plate 14 towards one side of the casing 1.

Further, the structure of the drilling mechanism 4 is: including the vertical sliding plate 41 of installing on baffle 14, sliding plate 41 can reciprocate one section position, sliding plate 41 top sets up fixed plate 42 perpendicularly, the array sets up a plurality of perpendicular grooves 141 on the baffle 14, sliding plate 41 is located perpendicular inslot 141 and sliding connection makes sliding plate 41 spacing install on baffle 14 in the both sides wall of perpendicular inslot 141 through the abaculus embedding, fixed plate 42 passes through spring 43 with perpendicular inslot 141 roof and is connected, sliding plate 41 sets up square board 44 perpendicularly, square board 44 bottom sets up reverse taper hammer 45, trompil intercommunication to reverse taper hammer 45 bottom run through the intercommunication on the square board 44, the apopore B-2 connecting hose is to the trompil on the square board 44. The discharged water enters the reverse taper hammer 45, and flows out into the drilled hole as the reverse taper hammer 45 drills down, and the water does not flow out constantly, but is pushed out as the water discharge mechanism 31 advances and retreats.

A rotating roller 131 is further arranged between the connecting plates 13, a plurality of pressing plates 132 are arranged on the rotating roller 131 along the length direction of the rotating roller 131, the pressing plates 132 are circumferentially arranged on the rotating roller 131 and are matched with the fixed plates 42, two ends of the rotating roller 131 are rotationally connected with the connecting plates 13, one end of the rotating roller passes through the connecting plates 13 to be provided with a third gear 133, the outer wall of the connecting pipe 313-3 is provided with a toothed ring 313-5, and the toothed ring 313-5 is meshed with the third gear 133; the connection pipe 313-3 drives the rotary roller 131 to rotate when rotating, and the rotary roller 131 rotates to enable the pressing plate 132 to intermittently stir the fixing plate 42, press the fixing plate 42 downwards, press the inverted cone hammer 45 down into the soil to drill holes, and then rebound under the action of the spring 43, so that holes can be intermittently drilled on the advancing road in a reciprocating manner.

The shell 1 is also provided with a handle, and a control button is arranged on the handle and used for controlling the speed regulating motor. The staff can push the handle to advance, and the rotating speed of the speed regulating motor is controlled to indirectly control the advancing speed.

In summary, compared with the existing device, the device has small volume and relatively perfect functions, can turn soil, drill holes and moisten soil, effectively saves the working time of farmers, is more labor-saving, has simple operation and low cost, and is applicable to small-scale farmlands and large-scale farmlands.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims

1. A farming device, characterized in that: comprising the steps of (a) a step of,

the shell (1) is internally provided with a containing space (11), at least the bottom of the containing space (11) is open, and wheels (12) are arranged on two outer side walls of the shell (1);

the soil turning device comprises a soil turning roller (2), wherein the soil turning roller (2) is arranged in a containing space (11), soil turning teeth (21) are arranged on the circumference of the soil turning roller (2), and two sides of the soil turning roller (2) are meshed with shaft parts of wheels (12);

the water delivery module (3) comprises a water drainage mechanism (31) and a water containing shell (32), wherein the water containing shell (32) is arranged at the top of the shell (1), a water containing area (321) and a water drainage area (322) are arranged in the water containing shell (32), the water drainage mechanism (31) is arranged in the water drainage area (322), and the water drainage mechanism (31) is connected with a wheel (12) shaft through a belt.

2. The tilling apparatus of claim 1, wherein: the water containing area (321) is a square groove formed by recessing the water containing shell (32) from the top, the water draining area (322) is a first round groove (A) and a second round groove (B) formed in the water containing shell (32), the water containing area (321) is located at one side of the water draining area (322), and the first round groove (A) and the second round groove (B) are coaxially arranged and communicated.

3. The tilling apparatus of claim 2, wherein: the drainage mechanism (31) comprises a rotating shaft (311) and a sleeve shaft (312), the rotating shaft (311) is positioned in the first circular groove (A), the end part of the rotating shaft (311) penetrates through the outer side wall of the water containing shell (32) and is rotationally connected, a belt is sleeved on the end part of the rotating shaft (311), and the other end of the belt is sleeved on the shaft part of the wheel (12);

the sleeve shaft (312) is sleeved on the rotating shaft (311) in the first circular groove (A), a driving shaft (313) is arranged at the end part of the sleeve shaft (312) and extends into the second circular groove (B), and the diameter size of the driving shaft (313) is consistent with the diameter size of the inner wall of the second circular groove (B).

4. The tilling apparatus of claim 3, wherein: the novel wave structure is characterized in that a first wave groove (311-1) is formed in the outer wall of the rotating shaft (311), the first wave groove (311-1) comprises a plurality of wave crests and corresponding wave troughs, the wave crests are connected with the wave troughs through inclined long grooves, the first wave groove (311-1) is formed in the outer wall of the rotating shaft (311) in a circle around the circumference of the outer wall and connected end to end, a shaft block (312-1) is arranged on the inner wall of the sleeve shaft (312), and the shaft block (312-1) is embedded into the first wave groove (311-1) and is connected with the first wave groove (311-1) in a sliding mode.

5. The tilling apparatus of claim 1, wherein: the soil turning roller (2) both sides are provided with first gear (22), and wheel (12) axle head passes casing (1) lateral wall rotation and is connected and the axle head sets up second gear (121), and first gear (22) and second gear (121) meshing, speed governing motor install on casing (1) lateral wall and motor shaft pass casing (1) lateral wall and connect soil turning roller (2).

6. The farming device of claim 4, wherein: a sliding groove (A-1) is formed in the inner wall of the first circular groove (A) along the axial line direction of the first circular groove (A), a sliding block (312-2) is arranged on the outer wall of the sleeve shaft (312) along the axial line direction of the sleeve shaft (312), and the sliding block (312-2) is located in the sliding groove (A-1).

7. The farming device of claim 6, wherein: two water inlet holes (B-1) and two water outlet holes (B-2) are formed in the second circular groove (B), the two water inlet holes (B-1) are located between the two water outlet holes (B-2), the water inlet holes (B-1) are communicated with the first circular groove (A), a first annular groove (313-1) and a second annular groove (313-2) are formed in the outer wall of the driving shaft (313), the end portion, far away from the first circular groove (A), of the driving shaft (313) extends out of the second circular groove (B) and is sleeved with a connecting pipe (313-3), the connecting pipe (313-3) is located on the outer side wall of the shell (1) and is connected with the outer side wall in a rotating mode, a second wavy groove (313-4) is formed in the inner wall of the end of the driving shaft (313), the protruding block is embedded into the second wavy groove (313-4), and the second wavy groove (313-4) is identical to the first wavy groove (311-1) in structure.

8. The farming device of claim 7, wherein: still include drilling mechanism (4), casing (1) both sides are provided with connecting plate (13) along casing (1) width direction, set up baffle (14) between two connecting plates, and drilling mechanism (4) are provided with a plurality of and the array is installed towards the one side of casing (1) on baffle (14).

9. The farming device of claim 8, wherein: drilling mechanism (4) are sliding plate (41) that the structure includes vertical installation on baffle (14), and sliding plate (41) top sets up fixed plate (42) perpendicularly, and array setting is a plurality of perpendicular grooves (141) on baffle (14), and sliding plate (41) are located perpendicular inslot (141) and sliding plate (41) both sides are embedded into the interior both sides wall of perpendicular inslot (141) through the abaculus sliding connection, fixed plate (42) are connected through spring (43) with perpendicular inslot (141) roof, sliding plate (41) set up square board (44) perpendicularly, square board (44) bottom sets up back taper hammer (45), trompil intercommunication to back taper hammer (45) bottom run through the intercommunication on square board (44), trompil on wash port (B-2) coupling hose to square board (44).

10. The tilling apparatus of claim 9, wherein: a rotating roller (131) is further arranged between the connecting plates (13), a plurality of pressing plates (132) are arranged on the rotating roller (131) along the length direction of the rotating roller (131), the pressing plates (132) are circumferentially arranged on the rotating roller (131) and are matched with the fixed plates (42), two ends of the rotating roller (131) are rotationally connected with the connecting plates (13), one ends of the rotating roller (131) penetrate through the connecting plates (13) to be provided with third gears (133), a toothed ring (313-5) is arranged on the outer wall of the connecting pipe (313-3), and the toothed ring (313-5) is meshed with the third gears (133);

the shell (1) is also provided with a handle, and a control button is arranged on the handle and used for controlling the speed regulating motor.