CN216673821U - Red shaddock orchard unloading mechanism and fertilizer injection unit thereof - Google Patents

Abstract

The utility model discloses a feeding mechanism and a fertilizing device for a red pomelo orchard, which comprise: the feeding barrel is of a hollow cylindrical structure, a rotating handle is fixed at one end of the feeding barrel, and the other end of the feeding barrel is a tip end capable of being inserted into the ground; the valve component is arranged in the discharging barrel, the discharging barrel is provided with a containing cavity for containing fertilizer, the containing cavity is communicated with a discharging opening of the valve component through a hose, and part of the valve component extends out of the discharging barrel so as to release part of the fertilizer stored in the hose out of the discharging barrel when the part is operated; and install the fender soil subassembly in feed opening department, it is used for blockking in soil gets into the feed opening to keep off the soil subassembly. The soil-blocking device is provided with the discharging barrel which can be inserted into soil, fertilizer is controlled to fall through the valve assembly arranged in the discharging barrel, the fertilizing process is convenient to carry out, and soil is prevented from being blocked in the discharging port after entering the top end through the arrangement of the soil-blocking assembly.

Description

Red shaddock orchard unloading mechanism and fertilizer injection unit thereof

Technical Field

The utility model belongs to the technical field of orchard fertilization equipment, and particularly relates to a feeding mechanism for a red pomelo orchard and a fertilizing device of the feeding mechanism.

Background

Fertilization of red pomelos in an orchard is an indispensable link, the selection requirement of the red pomelos on chemical fertilizers in the cultivation process is high, and fertilization in a fixed time and the amount of fertilizer application are more specific. At present, because the general planting of red shaddock tree is in hilly land and hilly topography is many, and is not fit for medium and large-scale agricultural machinery to carry out the operation, consequently individual operation is with fertilizer injection unit more is fit for the demand that the fertilization was planted in the red shaddock orchard.

Also there is fertilizer injection unit that single operation used at present, but the structure is more complicated, and manufacturing and design cost are high to can not fertilize according to the volume that the red shaddock tree needs, consequently current fertilizer injection unit can not satisfy the demand that the red shaddock was planted yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides a feeding mechanism of a red pomelo orchard and a fertilizing device thereof, which are provided with a feeding barrel capable of being inserted into soil, the fertilizer is controlled to fall through a valve assembly arranged in the feeding barrel, the fertilizing process is convenient to carry out, and soil is prevented from being blocked in a feeding hole after entering a tip by arranging a soil retaining assembly.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a blanking mechanism comprising: the feeding barrel is of a hollow cylindrical structure, a rotating handle is fixed at one end of the feeding barrel, and the other end of the feeding barrel is a tip end capable of being inserted into the ground; the valve component is arranged in the discharging barrel, the discharging barrel is provided with a containing cavity for containing fertilizer, the containing cavity is communicated with a discharging opening of the valve component through a hose, and part of the valve component extends out of the discharging barrel so as to release part of the fertilizer stored in the hose out of the discharging barrel when the part is operated; and install the fender soil subassembly in feed opening department, it is used for blockking in soil gets into the feed opening to keep off the soil subassembly.

In this embodiment, the discharging barrel is a cylindrical structure, one end of the discharging barrel is connected with a rotating handle for twisting the discharging barrel, a valve component is arranged at the position of the discharging barrel close to the tip end, the discharging barrel is provided with a containing cavity, the containing cavity is positioned above the valve component, and the containing cavity is communicated with the valve component through a hose.

When most advanced full soil, partial soil can get into in the feed opening, is unfavorable for the fertilizer whereabouts like this, and consequently the embodiment still has the soil retaining subassembly, and the soil retaining subassembly is installed in the valve assembly lower part, blocks in feed opening department, and the soil retaining subassembly is closed in the most advanced soil that inserts for the feed opening is opened or when fertilizing, thereby prevents that soil from getting into in the feed opening.

During the use earlier inserts ground with the feed cylinder, soil gets into the feed cylinder pointed end this moment, shakes the feed cylinder and gets rid of soil from the pointed end, inserts the hole on ground with the pointed end here in, and operation valve subassembly makes fertilizer from holding the chamber and getting into the hose and fall to in the hole on ground from the feed opening of valve subassembly again, accomplishes the fertilization.

Furthermore, the side surface of the lower charging barrel is provided with a sliding hole along the axial direction, and the valve assembly is connected with the lower charging barrel in a sliding mode through the sliding hole. The sliding holes can be designed into two, and the two sliding holes are long holes and are parallel to each other. Further, the valve component comprises a movable circular plate, the side surface of the movable circular plate is connected with the discharging barrel in a sliding mode, and the discharging port at the upper portion of the movable circular plate is communicated with the containing cavity through a hose, so that when the movable circular plate slides, the hose can stretch and does not obstruct the falling of the fertilizer. Remove the plectane place plane perpendicular with feed cylinder axis, it has the installation cavity to remove the plectane middle part, and the installation cavity level sets up, and the installation cavity both sides have the feed opening of two relative settings, first spring is installed to installation cavity one side, and first spring is located feed opening one side, and first spring butt has the push pedal, and the push pedal is on a parallel with and removes plectane place plane, and the push pedal is in same straight line with first spring, makes the tip of push pedal stretch out feed cylinder side under the first spring action, and the hole has been seted up to the part that the push pedal is located the installation cavity, and the hole sets up with the feed opening dislocation of removing the plectane to make the tip that the operation push pedal is located the feed cylinder outside can make hole and two feed opening coincidences.

In this embodiment, under the pushing action of first spring, the hole on the push pedal misplaces with two feed openings, blocks the fertilizer whereabouts, and after the point inserted the hole in soil, operation push pedal, push pedal promote first spring make hole and feed opening coincide, and fertilizer can fall into the feed opening this moment. When in use, the force of the push plate is controlled, and the falling amount of the fertilizer can be controlled. The circumferential direction of the movable circular plate is provided with a cleaning brush. When the movable circular plate moves, the cleaning brush can clean soil on the inner wall of the discharging barrel.

Furthermore, the soil blocking assembly comprises a blocking block and a second spring, a soil blocking cavity is formed in one side, facing the tip end of the lower charging barrel, of the push plate, the soil blocking cavity is fixed with the second spring, the other end of the second spring is connected to the blocking block, the blocking block can stretch into a feed opening in the movable circular plate under the action of the second spring, and the blocking block is circumferentially distributed with chamfers, so that the push plate can be driven to move out of the feed opening after being moved.

This embodiment provides a concrete structure of retaining soil subassembly, because the effect of second spring under initial condition, the dog is located the feed opening of removal plectane lower part, seals the feed opening and avoids soil to get into the feed opening, and when user operation push pedal, the push pedal drives and removes the plectane and removes and make, thereby the baffle oppresses the second spring and gets into the intracavity that keeps off soil, and after fertilizer whereabouts was accomplished, the push pedal returns the normal position and makes the dog get into in the feed opening once more.

Furthermore, the moving circular plate is provided with a connecting lug which is arranged corresponding to the sliding hole, the push plate penetrates through the connecting lug on one side of the push plate, and the connecting lug extends away from the lower charging barrel to form a stepping part.

This embodiment provides a structure in convenient feed cylinder inserts arid soil down, and the engaging lug level sets up, tramples the engaging lug earlier when using and makes the feed cylinder tentatively get into ground down, twists reverse the rotation handle again and make the feed cylinder further go deep into the earth's surface down, accomplishes the fertilization.

Furthermore, the end part of the hose far away from the valve component is connected with a bottom plate, the bottom plate is fixed in the charging barrel, and a structure with a V-shaped cross section is arranged at the position, located at the hose connection part, of the bottom plate.

The V-shaped structure is used for containing a certain amount of fertilizer, and is beneficial to the fertilizer to fall into the hose under the action of gravity.

Further, the feeding barrel comprises a first barrel body and a second barrel body in threaded connection with the first barrel body, and a feeding opening is formed in the side face of the second barrel body.

This embodiment provides a specific structure of holding the chamber with fertilizer and adorning, during the use relative rotation first barrel and second barrel can.

The utility model also claims a fertilizer device for a red pomelo orchard, which comprises a backpack for containing fertilizer and any one of the blanking mechanisms of the claims connected through a connecting pipe. Therefore, the operation time can be prolonged, and the fertilization efficiency is improved.

Compared with the prior art, the scheme has the beneficial effects that:

1. the blanking mechanism comprises a blanking barrel, wherein the blanking barrel is of a cylindrical structure, one end of the blanking barrel is connected with a rotating handle and is used for twisting the blanking barrel, and a valve assembly is arranged at the position, close to the tip end, of the blanking barrel;

2. when most advanced full soil, partial soil can get into in the feed opening, is unfavorable for the fertilizer whereabouts like this, and consequently the embodiment still has the soil retaining subassembly, and the soil retaining subassembly is installed in the valve assembly lower part, blocks in feed opening department, and the soil retaining subassembly is closed in the most advanced soil that inserts for the feed opening is opened or when fertilizing, thereby prevents that soil from getting into in the feed opening.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the fertilizer device for the red pomelo orchard;

FIG. 2 is a schematic structural view of a blanking mechanism;

FIG. 3 is a cross-sectional view of the valve assembly;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a schematic view of the structure of the movable circular plate.

The reference numbers are in order: the backpack 1, the connecting tube 2, the blanking mechanism 3, the blanking barrel 31, the containing cavity 311, the hose 312, the sliding hole 313, the bottom plate 314, the first barrel 315, the second barrel 316, the feeding port 317, the rotating handle 32, the valve assembly 33, the moving circular plate 331, the blanking port 332, the first spring 333, the connecting lug 334, the stepping part 335, the soil retaining assembly 34, the stopper 341, the second spring 342, the push plate 35 and the hole 351.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A blanking mechanism, as shown in fig. 2-5, comprising: the feeding barrel 31 is of a hollow cylindrical structure, a rotating handle 32 is fixed at one end of the feeding barrel 31, and the other end of the feeding barrel is a tip capable of being inserted into the ground; the valve component 33 is arranged in the lower charging barrel 31, the lower charging barrel 31 is provided with a containing cavity 311 for containing fertilizer, the containing cavity 311 is communicated with the discharging opening 332 of the valve component 33 through a hose 312, the valve component 33 partially extends out of the lower charging barrel 31, so that when the valve component is operated, part of the fertilizer stored in the hose 312 can be discharged out of the lower charging barrel 31; and a soil guard assembly 34 installed at the feed opening 332, the soil guard assembly 34 for blocking soil from entering into the feed opening 332.

In this embodiment, the lower cylinder 31 is a cylindrical structure, one end of the lower cylinder is connected with a rotating handle 32 for twisting the lower cylinder 31, a valve assembly 33 is disposed near the tip end of the lower cylinder 31, the lower cylinder 31 has a containing cavity 311, the containing cavity 311 is located above the valve assembly 33, the containing cavity 311 is communicated with the valve assembly 33 through a hose 312, in this embodiment, the hose 312 can be eliminated, and the containing cavity 311 is disposed directly above.

When the tip is full of soil, part of the soil enters the feed opening 332, which is not beneficial to fertilizer falling, therefore, the embodiment further has the retaining member 34, the retaining member 34 is installed at the lower part of the valve assembly 33 and stops at the feed opening 332, and the retaining member 34 acts along with the operation of the valve assembly 33, so that the feed opening 332 is opened or closed when the tip is inserted into the soil during fertilization, thereby preventing the soil from entering the feed opening 332.

In use, the lower barrel 31 is inserted into the ground, soil enters the tip of the lower barrel 31, the lower barrel 31 is shaken to remove the soil from the tip, the tip is inserted into the hole 351 in the ground, the valve assembly 33 is operated to allow fertilizer to enter the hose 312 from the containing cavity 311 and then fall from the feed opening 332 of the valve assembly 33 into the hole 351 in the ground, and fertilization is completed.

Further, the side of the charging barrel 31 has a sliding hole 313 along the axial direction, and the valve assembly 33 is slidably connected with the charging barrel 31 through the sliding hole 313. The number of the sliding holes 313 may be two, and the two sliding holes 313 are elongated holes and parallel to each other. Further, referring to fig. 3-5, the valve assembly 33 includes a moving circular plate 331 having a side surface slidably connected to the discharging barrel 31, and in this embodiment, a discharging port 332 at the upper portion of the moving circular plate 331 is connected to the accommodating chamber 311 through a hose 312, so that the hose 312 can be extended without obstructing the falling of the fertilizer when the moving circular plate 331 slides. The plane of the movable circular plate 331 is perpendicular to the axis of the blanking barrel 31, the middle of the movable circular plate 331 is provided with an installation cavity, the installation cavity is horizontally arranged, two opposite blanking ports 332 are arranged on two sides of the installation cavity, a first spring 333 is installed on one side of the installation cavity, the first spring 333 is located on one side of the blanking port 332, the first spring 333 is abutted to a push plate 35, the push plate 35 is parallel to the plane of the movable circular plate 331, the end of the push plate 35 extends out of the side face of the blanking barrel 31 under the action of the first spring 333, a hole 351 is formed in the portion, located in the installation cavity, of the push plate 35, and the hole 351 and the blanking port 332 of the movable circular plate 331 are arranged in a staggered mode, so that the end, located outside the blanking barrel 31, of the operation push plate 35 can enable the hole 351 to coincide with the two blanking ports 332.

In this embodiment, under the pushing action of the first spring 333, the hole 351 of the push plate 35 is misaligned with the two feed openings 332 to prevent the fertilizer from falling, and after the tip is inserted into the hole of the ground, the push plate 35 is slightly kicked by a foot, and the push plate 35 pushes the first spring 333 to make the hole 351 coincide with the feed openings 332, so that the fertilizer can fall into the feed openings 332. The force of the push plate 35 is controlled during use, and the falling amount of the fertilizer can be controlled. The moving circular plate 331 is circumferentially provided with a cleaning brush. The cleaning brush can clean the soil on the inner wall of the discharging barrel 31 when the moving circular plate 331 moves.

Further, the soil blocking assembly 34 includes a stopper 341 and a second spring 342, a soil blocking cavity is opened on one surface of the pushing plate 35 facing the tip of the discharging barrel 31, the second spring 342 is fixed in the soil blocking cavity, the other end of the second spring 342 is connected to the stopper 341, the stopper 341 can extend into the discharging opening 332 on the movable circular plate 331 under the action of the second spring 342, and chamfers are distributed on the circumference of the stopper 341, so that the pushing plate 35 can be driven to move out of the discharging opening 332 after moving.

This embodiment provides a concrete structure of the soil retaining assembly 34, in an initial state, due to the action of the second spring 342, the stopper 341 is located in the feed opening 332 at the lower part of the movable circular plate 331, so as to seal the feed opening 332 and prevent soil from entering the feed opening 332, when a user operates the push plate 35, the push plate 35 drives the movable circular plate 331 to move, so that the second spring 342 is pressed by the stopper, so as to enter the soil retaining cavity, and after the fertilizer falls, the push plate 35 returns to the original position, so that the stopper 341 enters the feed opening 332 again.

Further, the moving circular plate 331 has an engaging lug 334 corresponding to the sliding hole 313, the push plate 35 passes through the engaging lug 334 on one side of the push plate 35, and the engaging lug 334 extends away from the lower barrel 31 to form a step portion 335.

This embodiment provides a structure that feed cylinder 31 inserted in the arid soil under convenient, engaging lug 334 level setting tramples earlier engaging lug 334 and makes feed cylinder 31 tentatively get into ground when using, twists reverse rotation handle 32 again and make feed cylinder 31 further go deep into the earth's surface, accomplish the fertilization.

Furthermore, a bottom plate 314 is connected to the end of the hose 312 far away from the valve assembly 33, the bottom plate 314 is fixed in the lower charging barrel 31, and a structure with a V-shaped cross section is arranged at the connection position of the hose 312 on the bottom plate 314.

The "V" shape is designed to hold a volume of fertilizer, which is beneficial to the fertilizer falling into the tube 312 under the action of gravity.

Further, the lower barrel 31 comprises a first barrel 315 and a second barrel 316 which is in threaded connection with the first barrel 315, and the side of the second barrel 316 is provided with a feeding port 317.

This embodiment provides a structure for loading fertilizer into the containing cavity 311, and the first cylinder 315 and the second cylinder 316 are rotated relatively when in use.

The utility model also claims a fertilizer application device for a red pomelo orchard, which comprises a backpack 1 for containing fertilizer and the blanking mechanism 3 connected through a connecting pipe 2. Therefore, the operation time can be prolonged, and the fertilization efficiency is improved.

The above are only preferred embodiments of the present invention, and it should be noted that several modifications and improvements made by those skilled in the art without departing from the technical solution should also be considered as falling within the scope of the claims.

Claims (9)

1. The utility model provides a unloading mechanism which characterized in that includes:

the feeding barrel is of a hollow cylindrical structure, a rotating handle is fixed at one end of the feeding barrel, and the other end of the feeding barrel is a tip end capable of being inserted into the ground;

the valve component is arranged in the discharging barrel, the discharging barrel is provided with a containing cavity for containing fertilizer, the containing cavity is communicated with a discharging opening of the valve component through a hose, and part of the valve component extends out of the discharging barrel so as to release part of the fertilizer stored in the hose out of the discharging barrel when the part is operated; and

install the fender soil subassembly in feed opening department, it is used for blockking in soil gets into the feed opening to keep off the soil subassembly.

2. The blanking mechanism of claim 1 wherein the side of the blanking barrel has a slide hole along the axial direction, and the valve assembly is slidably connected with the blanking barrel through the slide hole.

3. The blanking mechanism of claim 2, wherein the valve assembly comprises a movable circular plate with a side surface slidably connected with the blanking barrel, the plane of the movable circular plate is perpendicular to the axis of the blanking barrel, an installation cavity is arranged in the middle of the movable circular plate, two opposite blanking ports are arranged on two sides of the installation cavity, a first spring is installed on one side of the installation cavity, the first spring is abutted with a push plate, the push plate is parallel to the plane of the movable circular plate, the end part of the push plate extends out of the side surface of the blanking barrel under the action of the first spring, a hole is formed in the part of the push plate located in the installation cavity, and the hole and the blanking port of the movable circular plate are arranged in a staggered mode, so that the end part of the operation push plate located outside the blanking barrel can enable the hole to coincide with the two blanking ports.

4. The blanking mechanism of claim 3 wherein said movable circular plate is circumferentially provided with cleaning brushes.

5. The blanking mechanism as claimed in claim 3, wherein the retaining member comprises a retaining block and a second spring, a retaining cavity is formed in a side of the pushing plate facing the tip of the lower barrel, the retaining cavity is fixed with the second spring, the other end of the second spring is connected to the retaining block, the retaining block can extend into the blanking opening of the movable circular plate under the action of the second spring, and the retaining block is circumferentially provided with chamfers, so that the pushing plate can drive the retaining block to move out of the blanking opening after moving.

6. The blanking mechanism of claim 3 wherein the moving circular plate has an engaging lug corresponding to the sliding hole, the push plate passes through the engaging lug on one side of the push plate, and the engaging lug extends away from the lower barrel to form a stepping portion.

7. The blanking mechanism of claim 3 wherein the end of the hose remote from the valve assembly is connected to a base plate, the base plate is fixed in the blanking barrel, and the base plate is provided with a V-shaped cross section at the hose connection.

8. The blanking mechanism of claim 7 wherein the blanking barrel comprises a first barrel and a second barrel in threaded connection with the first barrel, the second barrel having a feed port in a side thereof.

9. A fertilizer applying device for a red pomelo orchard is characterized by comprising a backpack for containing fertilizer and the blanking mechanism of any one of claims 1 to 8 connected through a connecting pipe.

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