CN219288107U

CN219288107U - Fruit tree fertilizer injection unit

Info

Publication number: CN219288107U
Application number: CN202320306160.3U
Authority: CN
Inventors: 梁盛光; 庞景敏; 温加圣
Original assignee: Guangdong Dongpu Agricultural Technology Co ltd
Current assignee: Guangdong Dongpu Agricultural Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-04
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to a fruit tree fertilizing device. The technical scheme adopted is as follows: including the frame, the frame includes L type curb plate, four angles of the face that is relative between the L type curb plate about through spliced pole fixed connection, set up the mechanism of turning soil between the L type curb plate about, the mechanism of turning soil includes the lead screw, the left and right sides symmetry of lead screw sets up reverse screw thread, the left and right sides both ends of lead screw insert respectively in the vertical notch in the middle of the L type curb plate, bilateral symmetry suit scraper blade on the lead screw, the front and back edge of the middle part of scraper blade lateral wall is trompil slip suit guiding axle respectively, the lead screw, the middle part suit T type fixed block of guiding axle, the top of T type fixed block and the top fixed connection of the output shaft of electric telescopic handle, the base and the linking board fixed connection on electric telescopic handle upper portion, the left and right ends of linking board respectively with the lateral wall fixed connection of unloading frame. The utility model has the beneficial effects that: in the process of turning up the soil layer, fertilizer particles are synchronously sprayed, so that the fertilizer efficiency is improved, and the labor intensity is reduced.

Description

Fruit tree fertilizer injection unit

Technical Field

The utility model belongs to the field of farm tools, and relates to a fruit tree fertilizing device.

Background

Citrus is one of important commercial crops in China, and fertilizer needs to be applied to the citrus in the planting process, so that the soil property and the soil fertility are improved, the nutrition required by the growth of fruit trees is met, and the fertilizer application plays a vital role in the quality and the yield of the fruits and the growth of the fruit trees. The citrus fruit tree is fertilized generally by adopting a manual pit digging and fertilizer spreading mode, so that the working efficiency is lower and the labor intensity is high.

Therefore, the utility model provides a fruit tree fertilizing device, which adopts an electric telescopic rod to drive a lower part of a turning mechanism, scraping teeth of a scraper blade which is arranged on the left and right sides are inserted into the ground surface to be fertilized, and a motor rotates to drive a screw rod to rotate, so that the left and right scraper blades turn up the surface soil layer of the ground surface, and meanwhile, a rectangular discharge groove which is arranged on the opposite side of the left and right scraper blades sprays fertilizer particles in a discharging frame into the turned-up soil layer, thereby realizing the application of the fertilizer particles in the process of turning up the soil layer, improving the fertilization efficiency and reducing the labor intensity.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a fruit tree fertilizing device, which comprises a frame, wherein the frame comprises an L-shaped side plate, three vertical slots are formed in the L-shaped side plate, four corners of opposite surfaces between the L-shaped side plate are fixedly connected through reinforcing columns, a soil turning mechanism is arranged between the L-shaped side plate, the soil turning mechanism comprises a screw rod, reverse threads are symmetrically arranged on the left side and the right side of the screw rod, the left end and the right end of the screw rod are respectively inserted into the upper end of the vertical slots in the middle, scrapers are symmetrically sleeved on the screw rod, the front edge and the rear edge of the middle part of each scraper side wall are respectively sleeved with a guide shaft in a sliding manner, the front end and the rear end of each guide shaft are respectively inserted into the vertical slots, the middle part of each guide shaft is sleeved with a T-shaped fixed block, the top of each T-shaped fixed block is fixedly connected with the top end of an output shaft of an electric telescopic rod, the base on the upper part of the electric telescopic rod is fixedly connected with a plate, the left end and the right end of each connecting rod are respectively fixedly connected with the upper end of each lower frame, the lower frame is fixedly connected with the lower frame of each lower frame, the lower frame is respectively connected with the lower frame of the lower frame, the lower frame is fixedly connected with the lower frame of the lower frame, and the lower frame is respectively connected with the lower frame of the lower frame, and the lower frame is fixedly connected with the lower frame.

As a preferable scheme of the utility model, the front side wall and the rear side wall of the vertical notch in the middle of the L-shaped side plate on the right side are respectively provided with an L-shaped clamping groove, a motor fixing plate is inserted in the L-shaped clamping grooves in a sliding way, a motor is arranged on the motor fixing plate, an output shaft of the motor is fixedly connected with the right end of the screw rod, the motor drives the screw rod to rotate and simultaneously can move up and down along the front and rear L-shaped clamping grooves through the motor fixing plate, and universal wheels are respectively arranged on the front side and the rear side of the lower side wall of the curled edge of the lower end of the L-shaped side plate, so that the device can move freely by adopting the universal wheels.

As a preferable scheme of the utility model, the outer sides of the front and rear vertical slots are provided with vertical shafts, the vertical shafts are in sliding connection with the guide shafts, and buffer springs are sleeved on the vertical shafts; through vertical axle with sliding connection between the guiding axle, the guiding axle of being convenient for horizontal reciprocates along vertical axle to insert the scraper blade about or extract the soil layer.

As a preferable scheme of the utility model, the upper arm holes of the T-shaped fixing blocks are sleeved with the screw rods in a sliding way, and the front and rear arm holes of the T-shaped fixing blocks are fixedly connected with the front and rear guide shafts respectively; through the design of the T-shaped fixing block, the screw rod and the T-shaped fixing block can be ensured not to interfere with each other in the downward pressing process.

As a preferable scheme of the utility model, the lower end edge of the scraping plate is provided with scraping teeth; the scraping teeth are arranged, so that the scraping plate is convenient to insert into a soil layer, and shallow soil turning of the earth surface is performed.

As a preferable scheme of the utility model, the lower ends of the opposite inner side walls of the left and right blanking frames are fixedly connected with the front and rear reinforcing columns through supporting rods, so that the blanking frames can be reinforced and supported, and the side walls of the blanking pipes are fixedly provided with electromagnetic valves; by adopting the electromagnetic valve, the switch of the electromagnetic valve can be controlled at any time, so that the waste of fertilizer particles is prevented.

The utility model has the beneficial effects that: through adopting electric telescopic handle to drive the mechanism of turning over of lower part, will control the scraping tooth that is close to the scraper blade that sets up and insert the earth's surface that needs to fertilizeing, the motor rotates and drives the lead screw and rotate for control scraper blade turns up the top layer soil layer of earth's surface, simultaneously, sets up the rectangle row silo of the relative one side of scraper blade about, in spraying the fertilizer granule in the unloading frame to the soil layer of turning up, realizes applying fertilizer granule at the in-process of turning up the soil layer, improves fertilization efficiency, alleviates intensity of labour.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a rack of the present utility model;

fig. 3 is a schematic view of the turning mechanism and the blanking frame of the present utility model.

In the figure: the device comprises a 1-frame, a 2-turning mechanism, a 3-electric telescopic rod, a 4-connecting plate, a 5-blanking frame, an 11-L-shaped side plate, a 12-vertical notch, a 13-reinforcing column, a 14-L-shaped clamping groove, a 15-motor fixing plate, a 16-motor, a 17-universal wheel, a 18-vertical shaft, a 19-buffer spring, a 21-screw rod, a 22-scraping plate, a 221-scraping tooth, a 23-guide shaft, a 24-T-shaped fixing block, a 51-blanking pipe, a 52-corrugated pipe, a 53-rectangular discharging groove, a 54-supporting rod and a 55-electromagnetic valve.

Detailed Description

Example 1

As shown in fig. 1 to 3, the fruit tree fertilizing device according to the present utility model adopts a technical scheme that the fruit tree fertilizing device comprises a frame 1, wherein the frame 1 comprises an L-shaped side plate 11, three vertical slots 12 are formed in the left and right L-shaped side plates 11, four corners of opposite surfaces between the left and right L-shaped side plates 11 are fixedly connected through reinforcing columns 13, front and rear side walls of the vertical slots 12 in the middle of the right side L-shaped side plates 11 are respectively provided with an L-shaped clamping groove 14, motor fixing plates 15 are slidably inserted in the front and rear L-shaped clamping grooves 14, a motor 16 is mounted on the motor fixing plates 15, an output shaft of the motor 16 is fixedly connected with the right end of the screw rod 21, the motor 16 drives the screw rod 21 to rotate, and simultaneously, through the motor fixing plates 15, the front and rear L-shaped clamping grooves 14 are vertically moved, so that the design does not affect each other, front and rear sides of the lower side walls of the lower end of the curled edges of the L-shaped side plates 11 are respectively mounted with universal wheels 17, the outside of the vertical notch 12 is provided with a vertical shaft 18, the vertical shaft 18 is in sliding connection with a guide shaft 23, the vertical shaft 18 is also sleeved with a buffer spring 19, a turning mechanism 2 is arranged between the left side plate 11 and the right side plate 11, the turning mechanism 2 comprises a screw rod 21, the left side and the right side of the screw rod 21 are symmetrically provided with reverse threads, the left end and the right end of the screw rod 21 are respectively inserted into the upper end of the middle vertical notch 12, the screw rod 21 is symmetrically sleeved with a scraper 22, the lower end edge of the scraper 22 is provided with a scraping tooth 221, the front edge and the rear edge of the middle part of the side wall of the scraper 22 are respectively provided with a sliding sleeve guide shaft 23, the left end and the right end of the guide shaft 23 are respectively inserted into the front side plate 12 and the rear side plate 12, the middle part of the screw rod 21 and the guide shaft 23 are sleeved with a T-shaped fixing block 24, the utility model discloses a fertilizer dispenser, including T type fixed block 24, connecting plate, feed frame 5, bellows 52's lower extreme respectively with rectangular discharge groove 53 intercommunication, front and back rectangular discharge groove 53 install respectively scraper blade 22 on the earth's surface, the base and the linking plate 4 fixed connection of electric telescopic handle 3 upper portion, the both ends are in the same place with the lateral wall fixed connection of feed frame 5 about linking plate 4 respectively, the lateral wall of feed frame 5 respectively with the left and right sides about the upper end fixed connection of L type curb plate 11, the feed opening fixed connection feed pipe 51 of feed frame 5, bellows 52's lower extreme respectively connects, bellows 52's lower extreme respectively communicates with rectangular discharge groove 53, and front and back rectangular discharge groove 53 installs respectively scraper blade 22's upper end inboard edge, the relative lower extreme of feed frame 5 and the bellows 53 are in the same place through the bellows 52 of the corresponding opening of lower side wall of feed frame 5, thereby realize that the granule is filled with the corresponding bellows 52 in the feed frame 5 around the same place with the corresponding hole of feed frame 5, thereby the fertilizer dispenser, the granule dispenser is realized along with the need of opening the corresponding bellows 52.

The working principle of the utility model is as follows: when the device is used, fertilizer particles to be added are respectively poured into the blanking frames 5 on the left side and the right side of the upper part, the device is pushed to one side of a citrus fruit tree to be fertilized, the electric telescopic rod 3 is started, the soil turning mechanism 2 is pushed downwards, scraping teeth 221 at the lower ends of the left scraping plate 22 and the right scraping plate 22 are inserted into the ground, then the motor 16 is started, the screw rod 21 is driven to rotate, the scraping plates 22 on the left side and the right side in the middle are moved to two sides, the electromagnetic valve 55 is started while the movement is carried out, so that the fertilizer particles in the blanking frames 5 on the two sides respectively flow into the front corrugated pipes 52 and the rear corrugated pipes 52 from the blanking pipes 51, then are respectively and evenly discharged from the front rectangular discharging grooves 53 and the rear rectangular discharging pipes 53, the left side and the right side of the scraper plates 22 move along with the movement of the left scraping plates and the right scraping plates, the fallen fertilizer particles fall into the turned soil layer, the soil turning and the fertilization are synchronously carried out, the soil turning is completed, the fertilization efficiency is improved, the fertilization is retracted after the fertilization is finished, the electric telescopic rod 3 is started, and the motor 16 is reversely started, the left scraping plates 22 can be moved towards the middle, and the next fertilization point is restarted.

Electrical connections or structures not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides a fruit tree fertilizer injection unit which characterized in that: comprises a frame (1), the frame (1) comprises an L-shaped side plate (11), three vertical slots (12) are formed in the L-shaped side plate (11) at the left and the right, four corners of opposite surfaces between the L-shaped side plate (11) are fixedly connected through reinforcing columns (13), a soil turning mechanism (2) is arranged between the L-shaped side plate (11) at the left and the right, the soil turning mechanism (2) comprises a screw rod (21), reverse threads are symmetrically arranged at the left and the right sides of the screw rod (21), the left and the right ends of the screw rod (21) are respectively inserted into the upper ends of the middle vertical slots (12), scraping plates (22) are symmetrically sleeved on the screw rod (21) at the left and the right, the front edge and the rear edge of the middle part of the side wall of each scraping plate (22) are respectively provided with a sliding sleeve guide shaft (23), the left and the right ends of the guide shafts (23) are respectively inserted into the front and the rear vertical slots (12), T-shaped fixed blocks (24) at the middle part of the screw rod (21), the T-shaped fixed blocks (24) are sleeved on the left and the right sides of the guide shafts (23), the T-shaped fixed blocks are respectively connected with the upper ends of the electric connecting plates (4) of the upper ends of the electric connecting plates (4) respectively, the left and right outer side walls of the blanking frame (5) are fixedly connected with the upper ends of the left and right L-shaped side plates (11) respectively, a blanking hole of the blanking frame (5) is fixedly connected with a blanking pipe (51), the lower ends of the blanking pipe (51) are connected with two corrugated pipes (52) respectively, the lower ends of the corrugated pipes (52) are communicated with rectangular discharging grooves (53) respectively, and the front and rear rectangular discharging grooves (53) are mounted on the inner edges of the upper ends of the scraping plates (22) respectively.

2. The fruit tree fertilizing device as defined in claim 1, wherein: the right side vertical notch (12) in the middle of L type curb plate (11) around the lateral wall sets up L type draw-in groove (14) respectively, around slip cartridge motor fixed plate (15) in L type draw-in groove (14), install motor (16) on motor fixed plate (15), the output shaft of motor (16) with the right-hand member fixed connection of lead screw (21), universal wheel (17) are installed respectively to the front and back both sides of lateral wall under the lower extreme turn-up of L type curb plate (11).

3. The fruit tree fertilizing device as defined in claim 1, wherein: the outer sides of the front vertical notch (12) and the rear vertical notch (12) are provided with vertical shafts (18), the vertical shafts (18) are connected with the guide shafts (23) in a sliding mode, and buffer springs (19) are sleeved on the vertical shafts (18).

4. The fruit tree fertilizing device as defined in claim 1, wherein: the upper end arm holes of the T-shaped fixing blocks (24) are sleeved with the screw rods (21) in a sliding mode, and the front and rear arm holes of the T-shaped fixing blocks (24) are fixedly connected with the front and rear guide shafts (23) respectively.

5. The fruit tree fertilizing device as defined in claim 1, wherein: scraping teeth (221) are formed on the edge of the lower end of the scraping plate (22).

6. The fruit tree fertilizing device as defined in claim 1, wherein: the lower ends of the opposite inner side walls of the left blanking frame (5) and the right blanking frame are fixedly connected with the front reinforcing column (13) and the rear reinforcing column through supporting rods (54), and electromagnetic valves (55) are fixedly arranged on the side walls of the blanking pipes (51).