CN210491597U

CN210491597U - Multifunctional scarifier

Info

Publication number: CN210491597U
Application number: CN201920590586.XU
Authority: CN
Inventors: 周建峰; 雷文艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-05-12
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a multifunctional scarifier, include: body frame, fertilizing mechanism, watering mechanism, the mechanism that loosens the soil, fill out native mechanism and regulation forming mechanism, the mechanism that loosens the soil is located the body frame lower surface just is located the front side, fertile end of play among the fertilizing mechanism is located the body frame lower surface just is located loosen the mechanism rear side, watering mechanism is located the body frame lower surface just is located fertilizing mechanism rear side, it is located to fill out native mechanism the body frame lower surface just is located watering mechanism with fertilizing mechanism goes out between the fertile end, it is located to adjust forming mechanism the body frame lower surface just is located fill out native mechanism both sides. This multi-functional loosening tiller is that it is more convenient to remove, replaces traditional chain through crawler-type chain for remove stably, be convenient for loosen the soil, fertilize, water, integrative operations such as shaping, and the function is more, saves operating time, improves whole work efficiency's device.

Description

Multifunctional scarifier

Technical Field

The utility model relates to a loosening tiller field provides a multi-functional loosening tiller very much.

Background

The scarifier is a device for adjusting gaps among soil layers in the soil, so that the soil layers are looser and seeding is facilitated.

Most plants are planted in the soil, in the process of growth, nutrition inside the soil is absorbed, the soil is recycled, and the nutrition inside the soil is lacked, so in order to guarantee the growth of the plants, fertilizer needs to be added into the soil, the traditional fertilizer is directly scattered into the soil in a particle mode, due to chemical products in the fertilizer, when seeding is carried out, seeds and the fertilizer need to be properly isolated, in order to facilitate the absorption of the seeds, the fertilizer needs to be melted by external water, for outdoor planting, watering needs to be carried out through natural rainwater, for indoor planting, manual watering needs to be carried out, the manual strength is relatively high, and the traditional scarifier is driven by a narrow chain similar to a bicycle or a motorcycle, during work, chain easily falls, and frequent maintenance causes inefficiency, and the function of traditional loosening tiller is more single moreover, therefore in order to solve these problems, it is very necessary to design a multi-functional loosening tiller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and designing a multifunctional scarifier.

The utility model provides a technical scheme is: a multi-functional ripper, comprising: body frame, fertilizing mechanism, watering mechanism, the mechanism that loosens the soil, fill out native mechanism and regulation forming mechanism, the mechanism that loosens the soil is located the body frame lower surface just is located the front side, fertile end of play among the fertilizing mechanism is located the body frame lower surface just is located loosening mechanism rear side, watering mechanism is located the body frame lower surface just is located fertilizing mechanism rear side, fill out native mechanism and be located the body frame lower surface just is located watering mechanism with fertilizing mechanism goes out between fertile end, adjust forming mechanism and be located the body frame lower surface just is located fill out native mechanism both sides, the body frame lower surface just is located fertilizing mechanism with watering mechanism both sides all are equipped with drive wheel, leading wheel and the rotation chain of suit on drive wheel and leading wheel that are used for driving the walking, loosening mechanism mainly by setting up the bearing frame that the body frame lower surface is used for supporting bears, The setting is in bear the lower surface and be used for loosening the soil the blade frame, set up bear the frame with between the leading wheel for fixed stabilizing the pull rod, set up every stabilizing the pull rod down be used for adjusting the regulating plate of depth, set up and be in be used for adjusting on the body frame the adjustment handle of the blade frame depth of loosening the soil, set up and be in loosen the soil the blade frame with bear between the frame and be used for following the accent adjustment handle adjusts the adjusting spring of depth, sets up and be in bear and be used for protecting on the frame the backplate that loosens the soil of the blade frame is constituteed.

Preferably, the fertilizing mechanism mainly comprises a fertilizer box arranged at one end of the upper surface of the main frame and used for storing fertilizer, a fertilizer spreading wheel arranged at the lower surface of the fertilizer box and used for conveying the fertilizer in the fertilizer box downwards, a fertilizing motor arranged on the side surface of the fertilizer spreading wheel and used for driving the fertilizer spreading, a discharging pipe arranged at the lower surface of the main frame and connected with the fertilizer spreading wheel and used for spreading the fertilizer into the soil, a speed regulating switch arranged on the fertilizer spreading wheel and used for regulating the speed, and a regulating switch arranged on the discharging pipe and used for regulating the fertilizer amount.

Further preferably, the watering mechanism is mainly composed of a water tank arranged on the lower surface of the main frame and used for storing water, a plurality of drainage pipelines arranged on the lower surface of the water tank and used for draining water, sprinkler heads sleeved on each drainage pipeline, control switches arranged on each drainage pipeline and used for controlling circulation, and timers arranged inside the control switches and used for starting at fixed time.

Preferably, the soil filling mechanism mainly comprises a suspension bracket arranged on the lower surface of the main frame, a folded soil material conveying frame arranged in the suspension bracket, one end of the folded soil material conveying frame is in contact with the soil, the other end of the folded soil material conveying frame is positioned above the rear part of the water tank and used for filling the soil after water is sprayed properly, and an inclined scraping plate arranged at one end of the folded soil material conveying frame and used for extending into the soil.

Preferably, the adjusting and forming mechanism mainly comprises a pair of horizontal fixing frames arranged at two ends of the lower surface of the main frame, a support frame arranged on each horizontal fixing frame and horizontally moving along the horizontal fixing frame, a forming frame arranged on the lower surface of each support frame and used for extending into the ground to scrape, and a rotating device arranged between each forming frame and the support frame and used for adjusting the angle.

Further preferably, the main frame further includes: the gasoline engine is connected with the upper surface of the main frame and used for providing power;

the storage battery is arranged on the main frame, is connected with the gasoline engine and is used for providing power for the speed regulating switch, the control switch, the driving wheel, the timer and the fertilizing motor;

the driving gearbox is arranged on the main frame, connected with the driving wheel and used for adjusting the speed;

and the clutch is arranged on the main frame, connected with the input end of the driving gearbox and used for controlling the speed change condition.

Preferably, the soil loosening blade frame mainly comprises a primary soil returning blade, a secondary soil returning blade and an S-shaped blade.

Preferably, the end face of the main frame further comprises a handheld frame which is sleeved outside the fertilizer box and is used for holding; a soft layer which is sleeved with the hand-held frame and is used for holding the hand comfortably.

Preferably, the main frame is provided with a pair of shielding covers for shielding the air, and the lower surface of each shielding cover is hinged with at least one pair of adsorption support frames connected with the upper surface of the main frame for supporting.

Preferably, a bolt piece for fixing is arranged between each support frame and the side surface of the horizontal fixing frame, and a plurality of bearing through holes for bearing the bolt piece are processed on the side surface of each horizontal fixing frame.

The utility model provides a multi-functional loosening tiller, it is more convenient to remove one kind, replaces traditional chain through crawler-type chain for remove stably, be convenient for loosen the soil, fertilize, water, integrative operations such as shaping, the function is more, saves operating time, improves whole work efficiency's device.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and embodiments:

fig. 1 is a schematic structural view of the multifunctional ripper;

fig. 2 is a bottom view of the multifunctional ripper;

FIG. 3 is a rear side view of the multi-function ripper of the present disclosure;

FIG. 4 is a top view of the multifunctional ripper;

fig. 5 is a side view of the driving wheel, the guide wheel, the rotating chain and the stabilizing rod of the multifunctional ripper;

FIG. 6 is a partially enlarged view of the water tank, the water discharge pipeline, the sprinkler head, the control switch and the timer of the multifunctional ripper;

FIG. 7 is a circuit diagram of the multifunctional ripper of the present invention;

in the figure: 1. a main frame; 2. a drive wheel; 3. a guide wheel; 4. rotating the chain; 5. a carrier; 6. a soil loosening blade holder; 7. a stabilizing tie rod; 8. an adjusting plate; 9. an adjusting handle; 10. adjusting the spring; 11. soil loosening guard plates; 12. fertilizer box; 13. a fertilizer spreading wheel; 14. a fertilizing motor; 15. a discharge pipe; 16. a speed regulating switch; 17. an adjustment switch; 18. a water tank; 19. a water discharge pipeline; 20. a sprinkler head; 21. a control switch; 22. a timer; 23. a suspension bracket; 24. a folded soil material conveying frame; 25. inclining the scraping plate; 26. inclining the scraping plate; 27. a support frame; 28. forming a frame; 29. a rotating device; 30. a gasoline engine; 31. a battery cell; 32. driving a gearbox; 33. a clutch; 34. a hand-held frame; 35. a soft layer; 36. a shielding cover; 37. adsorbing a support frame; 38. a bolt member; 39. and carrying the through holes.

Detailed Description

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. The invention will be further explained below with reference to specific embodiments, without limiting the invention.

As shown in fig. 1-7, the utility model provides a multifunctional scarifier, include: body frame 1, fertilizing mechanism, watering mechanism, loosening mechanism, mechanism and regulation forming mechanism fill out soil, loosening mechanism is located body frame 1 lower surface just is located the front side, fertile end of play among the fertilizing mechanism is located body frame 1 lower surface just is located loosening mechanism rear side, watering mechanism is located body frame 1 lower surface just is located fertilizing mechanism rear side, mechanism is located to fill out soil is located body frame 1 lower surface just is located fertilizing mechanism rear side, watering mechanism just is located fertilizing mechanism with fertilizing mechanism goes out between fertile end, it is located to adjust forming mechanism body frame 1 lower surface just is located mechanism both sides fill out soil, body frame 1 lower surface just is located fertilizing mechanism with watering mechanism both sides all are equipped with drive wheel 2, leading wheel 3 and the rotation chain 4 of suit on drive wheel 2 and leading wheel 3 for driving the walking, loosening mechanism is mainly by setting up bearing frame 5 that body frame 1 lower surface is used for supporting, The device comprises a soil loosening blade frame 6 arranged on the lower surface of the bearing frame 5 for loosening soil, stabilizing pull rods 7 arranged between the bearing frame 5 and the guide wheels 3 for fixing, adjusting plates 8 arranged under each stabilizing pull rod 7 for adjusting the depth, adjusting handles 9 arranged on the main frame 1 for adjusting the depth of the soil loosening blade frame 6, adjusting springs 10 arranged between the soil loosening blade frame 6 and the bearing frame 5 for adjusting the depth along with the adjusting handles 9, and a soil loosening guard plate 11 arranged on the bearing frame 5 for protecting the soil loosening blade frame 6, wherein the device is placed on the ground surface needing to loosen soil, the driving wheel 2 rotates to drive the conveying chain 4 to rotate, so that the guide wheels 3 positioned at one end in the rotating chain 4 move along with the conveying chain, and the guide wheels 3 can guide and adjust the moving direction, make this device remove, in the in-process that removes, the soil loosening mechanism that is located the body frame 1 lower surface anterior segment at first loosens the soil operation to the soil surface, later the fertilizing mechanism who is located the rear side stretches into the below ground, bury fertilizer to soil after loosening the soil inside, watering mechanism who is located the rear side waters after spreading fertilizer, in moving the in-process, the mechanism that fills out soil gets topsoil in the watering mechanism front side, spray frivolous soil layer in watering mechanism rear side, be convenient for carry out appropriate cover with the soil after watering, effectual protection soil humidity can not very fast run off, the regulation forming mechanism who is located the rear side both ends, be convenient for in moving the in-process, scrape, be convenient for divide the ridge shaping to the soil that has covered the soil layer and can accomplish whole steps, wherein the mechanism that loosens the soil when working, it connects the blade frame 6 to promote when removing through the steady pull rod 7 that is located between leading wheel 3 and the blade frame 6 The surface of the ground is touched to rotate, so that the soil can be conveniently and continuously extended into the large ground, the soil loosening operation is convenient, wherein the soil loosening blade holder 6 is connected with the main frame 1 through the bearing frame 5, the stabilizing pull rod 7 is also convenient to drive the soil loosening blade holder 6 to move in different directions along with the lead of the guide wheel 3, wherein the adjusting handle 9 positioned on the upper surface of the main frame 1 is convenient for adjusting the depth of the soil loosening blade frame 6 extending into the ground, wherein when the thickness of the loosened soil is thicker, the adjusting springs 10 between the soil loosening blade frame 6 and the bearing frame 5 are stretched downwards greatly, so that the soil can be conveniently followed downwards, when the thickness of the loosened soil is thinner, the stretching degree of each adjusting spring 10 is smaller, wherein the adjusting plate 8 positioned below each stabilizing pull rod 7 is convenient for adjusting the distance between the adjusting plate and the ground and measuring the depth of the soil loosening blade frame 6, wherein the soil loosening guard plate 11 on the bearing frame 5 is convenient for effectively intercepting the upward flying of the soil.

The fertilizing mechanism mainly comprises a fertilizer box 12 arranged at one end of the upper surface of a main frame 1 and used for storing fertilizer, a fertilizer spreading wheel 13 arranged at the lower surface of the fertilizer box 12 and used for conveying the fertilizer in the fertilizer box 12 downwards, a fertilizing motor 14 arranged at the side surface of the fertilizer spreading wheel 13 and used for driving the fertilizer spreading, a discharging pipe 15 arranged at the lower surface of the main frame 1 and connected with the fertilizer spreading wheel 13 and used for extending into the soil to spread the fertilizer, a speed regulating switch 16 arranged on the fertilizer spreading wheel 13 and used for regulating the speed, and a regulating switch 17 arranged on the discharging pipe 15 and used for regulating the amount of the fertilizer, wherein when the fertilizer is discharged, the fertilizing motor 14 drives the fertilizer spreading wheel 13 to rotate, the fertilizer in the fertilizer box 12 is continuously discharged downwards through the discharging pipe 15 at the lower end, and the discharging pipe 15 extends into the soil, so that the fertilizer can be continuously applied in the moving process, the speed regulating switch 16 on the fertilizer spreading wheel 13 is used for controlling the rotating speed of the fertilizer spreading motor 14, the faster the rotation is, the faster the fertilizer is put, and the slower the rotation is, the regulating switch 17 on the discharging pipe 15 is only used for regulating the amount of the fertilizer passing through the discharging pipe 15, so as to effectively control the fertilizer to be put, wherein the regulating switch 17 comprises but not limited to a pure-screwing extrusion regulation, such as a screw rod, the fertilizer spreading motor 14 only plays a role in rotating the fertilizer spreading wheel 13, and the fertilizer spreading wheel 13 can accelerate the fertilizer to flow in the rotating process, so as to facilitate the good fertilizer putting.

The watering mechanism mainly comprises a water tank 18 arranged on the lower surface of the main frame 1 and used for storing water, a plurality of drainage pipelines 19 arranged on the lower surface of the water tank 18 and used for draining water, a sprinkler head 20 sleeved on each lower end surface of each drainage pipeline 19 and used for spraying water in a large area, a control switch 21 arranged on each drainage pipeline 19 and used for controlling circulation, and a timer 22 arranged inside each control switch 21 and used for starting at fixed time, wherein when watering is carried out, the corresponding control switch 21 can be controlled to be opened or closed at fixed time by presetting each interval time of the timer 22 arranged in each control switch 21, the discontinuous watering is controlled conveniently, when watering is carried out, the water source arranged in the water tank 18 drains water through the plurality of drainage pipelines 19 under the action of gravity, the control switch 21 arranged on each drainage pipeline 19 is convenient for controlling whether the flowing water inside or not to flow, it is convenient to perform interval watering and also to perform continuous watering by presetting the interval time of each timer 22.

The soil filling mechanism mainly comprises a suspension bracket 23 arranged on the lower surface of the main frame 1, a folded soil conveying bracket 24 arranged in the suspension bracket 23 and having one end in contact with the ground and the other end positioned above and behind the water tank 18 and used for filling the ground after sprinkling water properly, and an inclined scraping plate 25 arranged at one end of the folded soil conveying bracket 24 and used for extending into the ground, wherein when filling soil, the inclined scraping plate 25 positioned on the end surface of the folded soil conveying bracket 24 properly extends into the surface layer of the ground, when moving, the soil is scraped and conveyed to the rear side of the water tank 18 by the folded soil conveying bracket 24 to be sprayed, and when moving, the soil filling action is continuously performed, so that the operation is convenient, wherein the folded soil conveying bracket 24 is connected with the lower surface of the main frame 1 by the suspension bracket 23, is convenient to fix and reliable.

The adjusting and forming mechanism mainly comprises a pair of horizontal fixing frames 26 arranged at two ends of the lower surface of the main frame 1, a supporting frame 27 arranged on each horizontal fixing frame 26 and horizontally moving along the horizontal fixing frame 26, a forming frame 28 arranged on the lower surface of each supporting frame 27 and used for extending into the ground to be scraped, and a rotating device 29 arranged between each forming frame 28 and the supporting frame 27 and used for adjusting the angle, wherein, when moving, if the soil is required to be formed after being fertilized, watered and filled with soil, each forming frame 28 can be placed at a proper position below the soil layer so as to be conveniently scraped and formed when moving, wherein each forming frame 28 is connected with the horizontal fixing frame 26 arranged on the lower surface of the main frame 1 through the supporting frame 27, and each supporting frame 27 can move on the corresponding horizontal fixing frame 26, the distance between a pair of forming frames 28 is convenient to adjust, the width of the forming ridge is convenient to adjust, wherein the rotating device 29 between each forming frame 28 and the supporting frame 27 is only convenient to adjust the rotating angle of each forming frame 28, and is convenient to adjust according to different forming conditions, and the rotating device 29 is only used for adjusting the rotating condition and is convenient to fix at a certain angle, including but not limited to a vertical screw.

The main frame 1 is also provided with: a gasoline engine 30 connected with the upper surface of the main frame 1 and used for providing power;

the storage battery 31 is arranged on the main frame 1, is connected with the gasoline engine 30 and is used for providing power for the speed regulating switch 16, the control switch 21, the driving wheel 2, the timer 22 and the fertilizing motor 14;

a driving gear box 32 which is arranged on the main frame 1, is connected with the driving wheel 2 and is used for adjusting the speed;

a clutch 33 arranged on the main frame 1, connected with the input end of the drive gearbox 32 and used for controlling the gear change condition,

wherein, the gasoline engine 30 that is located the 1 upper surface of body frame is convenient for inside places petrol and is deposited kinetic energy into the electric energy through the burning of petrol and deposit the storage battery 31 that is located the 1 upper surface of body frame, wherein storage battery 31 is convenient for provide the power for inside every electric element, be convenient for every electric element start and ignite, use through the cooperation between clutch 33 and the drive gearbox 32, adjust the rotation speed condition at a slow speed of drive wheel 2, adjust the holistic removal condition, also be convenient for adjust holistic speed of loosening the soil.

The soil loosening blade frame 6 mainly comprises a primary soil returning blade, a secondary soil returning blade and an S-shaped blade, and is used in a combined mode through three types, so that the soil loosening effect is good.

The end surface of the main frame 1 also comprises a handheld frame 34 which is sleeved outside the fertilizer box 12 and is used for holding by hands; the soft layer 35 is sleeved with the holding frame 34 and used for holding a hand comfortably, wherein the holding frame 34 positioned on the end surface of the main frame 1 is convenient for manual pushing, and the soft layer 35 positioned on the holding frame 34 is convenient for holding a hand comfortably.

The utility model discloses a device for the adsorption of air, including the body frame 1, the body frame 1 top still is equipped with a pair of shielding cover 36 that is used for whole sheltering from, every the equal hinged joint of shielding cover 36 lower surface have at least a pair of with the body frame 1 upper surface is connected and is used for the absorption support frame 37 that supports, wherein lie in a pair of shielding cover 36 of body frame 1 top and be convenient for carry out whole sheltering from when not using this device, connect the support through at least a pair of absorption support frame 37 and body frame 1 upper surface, when using this device, take it down the fifty percent discount and place, save space, wherein the absorption support 37 is only convenient for and body frame 1 upper surface connection is stable, including but not limited to the adsorption block, adsorption.

A bolt 38 for fixing is arranged between each supporting frame 27 and the side surface of the horizontal fixing frame 26, a plurality of bearing through holes 39 for bearing the bolt 38 are processed on the side surface of each horizontal fixing frame 26, wherein, when the distance between each pair of forming frames 28 is adjusted, each supporting frame 27 can move on the corresponding horizontal fixing frame 26, wherein the bolt 38 on the side surface of each supporting frame 27 is convenient to correspond to one of the bearing through holes 39 on the side surface of the corresponding horizontal fixing frame 26, so that the fixing at a certain position is convenient, and the forming is convenient.

The embodiments of the present invention are written in a progressive manner, emphasizing the differences of the various embodiments, and similar parts can be referred to each other.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A multifunctional scarifier, comprising: the soil-loosening mechanism is located on the lower surface of the main frame (1) and located on the front side, the fertilizer outlet end in the fertilizer application mechanism is located on the lower surface of the main frame (1) and located on the rear side of the soil-loosening mechanism, the water spraying mechanism is located on the lower surface of the main frame (1) and located on the rear side of the fertilizer application mechanism, the soil-filling mechanism is located on the lower surface of the main frame (1) and located between the water spraying mechanism and the fertilizer outlet end of the fertilizer application mechanism, the adjusting and forming mechanism is located on the lower surface of the main frame (1) and located on two sides of the soil-filling mechanism, the lower surface of the main frame (1) and located on the two sides of the fertilizer application mechanism and the water spraying mechanism are respectively provided with a driving wheel (2) for driving walking, a guide wheel (3) and a rotating chain (4) sleeved on the driving wheel (2) and the guide wheel (3), the mechanism that loosens soil is mainly by the setting be in frame (1) lower surface is used for bearing frame (5), the setting of supporting frame (5) lower surface is used for loosening the soil blade frame (6), the setting is in bear frame (5) with between leading wheel (3) for fixed stable pull rod (7), set up at every stabilize pull rod (7) down be used for adjusting regulation board (8), the setting of depth be in be used for adjusting on frame (1) adjust handle (9) of loosening the soil blade frame (6) depth, set up loosen the soil blade frame (6) with bear and be used for following between frame (5) and adjust handle (9) adjust regulating spring (10) of depth, set up and be in bear and be used for protecting on frame (5) loosen the soil backplate (11) of loosening the soil blade frame (6) are constituteed.

2. The multifunctional scarifier according to claim 1, characterized in that the fertilizer mechanism mainly comprises a fertilizer box (12) arranged at one end of the upper surface of the main frame (1) for storing fertilizer, a fertilizer wheel (13) arranged at the lower surface of the fertilizer box (12) for conveying the fertilizer in the fertilizer box (12) downwards, a fertilizer motor (14) arranged at the side surface of the fertilizer wheel (13) for driving fertilizer, a discharge pipe (15) arranged at the lower surface of the main frame (1) and connected with the fertilizer wheel (13) for extending into the ground for fertilizer spreading, a speed regulating switch (16) arranged on the fertilizer wheel (13) for regulating the speed, and a regulating switch (17) arranged on the discharge pipe (15) for regulating the fertilizer amount.

3. The multifunctional scarifier according to claim 2, characterized in that the sprinkling mechanism mainly comprises a water tank (18) disposed on the lower surface of the main frame (1) for storing water, a plurality of water discharge pipes (19) disposed on the lower surface of the water tank (18) for discharging water, a sprinkling head (20) fitted on the lower end surface of each water discharge pipe (19) for sprinkling in a large area, a control switch (21) disposed on each water discharge pipe (19) for controlling circulation, and a timer (22) disposed inside the control switch (21) for timing activation.

4. The multifunctional scarifier according to claim 3, characterized in that the soil filling mechanism mainly comprises a suspension frame (23) arranged on the lower surface of the main frame (1), a folded soil transfer frame (24) arranged in the suspension frame (23) and having one end contacting the ground and the other end located at the rear upper side of the water tank (18) for properly filling the ground after sprinkling, and an inclined scraping plate (25) arranged at one end of the folded soil transfer frame (24) and extending into the ground.

5. The multifunctional ripper of claim 1, wherein the adjusting mechanism is mainly composed of a pair of horizontal fixing frames (26) disposed at both ends of a lower surface of the main frame (1), a support frame (27) disposed on each horizontal fixing frame (26) and horizontally moving along the horizontal fixing frame (26), a forming frame (28) disposed on a lower surface of each support frame (27) to protrude into the ground for scraping, and a rotating device (29) disposed between each forming frame (28) and the support frame (27) for adjusting an angle.

6. The multifunctional scarifier according to claim 3, characterized in that the main frame (1) further comprises: the gasoline engine (30) is connected with the upper surface of the main frame (1) and used for providing power;

the storage battery (31) is arranged on the main frame (1), is connected with the gasoline engine (30) and is used for providing power for the speed regulating switch (16), the control switch (21), the driving wheel (2), the timer (22) and the fertilizing motor (14);

a driving gearbox (32) which is arranged on the main frame (1), connected with the driving wheel (2) and used for adjusting the speed;

and the clutch (33) is arranged on the main frame (1), is connected with the input end of the driving gearbox (32) and is used for controlling the speed change condition.

7. The multifunctional ripper of claim 1, characterized in that the ripper blade holder (6) is mainly composed of a primary earth returning blade, a secondary earth returning blade and an S-shaped blade.

8. The multifunctional scarifier according to claim 2, characterized in that the end face of the main frame (1) further comprises a hand-held frame (34) which is sleeved outside the fertilizer box (12) and is used for holding; a soft layer (35) which is sleeved with the hand-held frame (34) and is used for holding the hand comfortably.

9. The multifunctional ripper as claimed in claim 1, wherein a pair of shielding covers (36) is further provided above the main frame (1) for shielding the whole ripper, and at least a pair of absorption support frames (37) connected with the upper surface of the main frame (1) for supporting are hinged to the lower surface of each shielding cover (36).

10. The multifunctional scarifier as claimed in claim 5, wherein a bolt member (38) is disposed between each support frame (27) and a side surface of the horizontal fixing frame (26), and a plurality of bearing through holes (39) are formed on the side surface of each horizontal fixing frame (26) for bearing the bolt member (38).