Protection device for grapefruit tree in planting mature period

Abstract

The utility model relates to the technical field of grapefruit tree planting mature period protection, in particular to a grapefruit tree planting mature period protection device, and solves the technical problems that most grapefruit trees are protected in the planting mature period, cold resistance is achieved by brushing a layer of lime on grapefruit tree trunks, the method is called white brushing, manual brushing is mostly used in the operation, and the cost is low. Operators are easy to feel tired, the manual whitewashing speed is low, and the time of other planting operations is wasted; according to the technical scheme, the protection device for the grapefruit tree in the planting mature period comprises a moving assembly, a storage assembly, a feeding assembly, a lifting assembly, a spraying assembly and a limiting assembly; compared with a traditional protection device for the grapefruit tree in the mature period of planting, the situation that lime water needs to be manually brushed on the surface of a tree trunk, operators are prone to being tired, and the manual speed is low is avoided, manual whitewashing is avoided in a mechanical spraying mode, manpower is saved, and meanwhile the whitewashing speed can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of protection of grapefruit trees during the planting maturity period, in particular to a protection device for grapefruit trees during the planting maturity period. Background Art

[0002] Pomelo is the mature fruit of the evergreen fruit tree Pomelo of the Rutaceae family. It is native to China and has a cultivation history of more than 2,500 years. It is mainly produced in southern regions such as Fujian, Zhejiang, and Guangdong. Pomelo tastes sweet and sour with a slight bitter taste. It is rich in vitamin C and a large number of other nutrients. It is considered to be one of the fruits with therapeutic effects. Pomelo trees like warm and humid climates, are afraid of cold, and need good lighting conditions. Therefore, pomelo trees need to be protected from cold to ensure the smooth fruiting of pomelo. However, most pomelo trees are protected during the mature period of planting. The method of brushing a layer of lime on the pomelo trunk is used to resist the cold, which is called whitewashing. This operation is mostly done manually with a brush, which not only makes the operator feel tired, but also the manual whitewashing speed is slow, wasting the time of other planting operations. Utility Model Content

[0003] In order to overcome the protection of most grapefruit trees during the mature period of planting, a layer of lime is brushed on the trunk of the grapefruit tree to resist the cold, which is called whitewashing. This operation is mostly done manually using a brush, which not only easily makes the operator feel tired, but also the manual whitewashing speed is slow, wasting the time of other planting operations.

[0004] The technical solution of the utility model is: a grapefruit tree planting maturity protection device, including a base, a moving component, a storage component, a feeding component, a lifting component, a spraying component and a limiting component; the moving component is arranged at the bottom of the base, the storage component is arranged above the base, the feeding component is arranged above the base, the lifting component is arranged on one side of the base, the spraying component is arranged on one side of the lifting component, and the limiting component is arranged above the spraying component.

[0005] Preferably, a base is provided to bear the weight of the device, a movable assembly is used to facilitate free movement of the device, lime water is stored through a storage assembly, lime water is pumped through a feeding assembly, different heights of the tree trunk are sprayed through a lifting assembly, the tree trunk is sprayed through a spraying assembly, and a limiting assembly is used to prevent the device from contacting the tree trunk and causing damage.

[0006] Preferably, the moving assembly includes a mounting seat and a universal wheel; the mounting seat is provided at the bottom of the base, and the universal wheel is provided at the bottom of the mounting seat; the universal wheel is installed on the mounting seat to facilitate free movement of the device.

[0007] Preferably, the storage component includes a material barrel, a stirring rod and a stirring motor; a material barrel is arranged above the base, a stirring rod is arranged inside the material barrel, and a stirring motor is arranged above the material barrel; lime water is stored in the material barrel, and the stirring motor drives the stirring rod to stir the lime water to prevent precipitation.

[0008] Preferably, the feeding assembly includes a feeding pipe, a pump and a feeding pipe; a feeding pipe is arranged on one side of the barrel, a pump is arranged at one end of the feeding pipe, and a feeding pipe is arranged above the pump; lime water is drawn in through the feeding pipe by the pump, and the lime water is pumped out through the feeding pipe.

[0009] Preferably, the lifting assembly includes a fixed seat, a lifting motor, a threaded rod, a guide rod and a lifting seat; a fixed seat is provided on one side of the base, a lifting motor is provided above the fixed seat, a threaded rod is provided on the inner side of the fixed seat, a guide rod is provided on one side of the threaded rod, and a lifting seat is provided on the outer side of the threaded rod; the lifting motor is installed through the fixed seat, the threaded rod is driven to rotate by the lifting motor, the lifting seat is moved up and down by the threaded connection between the threaded rod and the lifting seat, and the movement direction of the lifting seat is guided by the guide rod.

[0010] Preferably, the spray assembly includes a gear, a spray ring, a nozzle, a fixed block and a buckle; a gear is arranged on the inner side of the lifting seat, a spray ring is arranged on one side of the gear, a nozzle is arranged on one side of the spray ring, a fixed block is arranged on one side of the spray ring, and a buckle is arranged on one side of the fixed block; the gear is used to facilitate opening and closing of the spray ring, the nozzle is installed through the spray ring for spraying, and the two sets of spray rings are fixed by snapping the buckle into the fixed block.

[0011] Preferably, the limit assembly includes a limit seat, a sliding seat, a roller and a spring; a limit seat is arranged above the spray ring, a sliding seat is arranged on the inner side of the limit seat, a roller is arranged on the inner side of the sliding seat, and a spring is arranged on the inner side of the sliding seat; the spring is compressed by sliding between the sliding seat and the limit seat, and the limit seat is kept away from the tree trunk by utilizing the spring force, and the assembly operates normally when moved up and down by the roller.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional protection of grapefruit trees during the mature period of planting, the method of brushing a layer of lime on the trunk of the grapefruit tree to resist the cold is called whitewashing. This operation is mostly done manually with a brush, which not only makes the operator feel tired, but also the manual whitewashing speed is slow, wasting the time of other planting operations. This device uses mechanical spraying to avoid manual whitewashing, saving manpower and speeding up the whitewashing speed;

[0014] 2. During spraying, the material barrel is filled with lime water, and the stirring motor drives the stirring rod to stir the lime water to prevent precipitation. The pump extracts the lime water from the material barrel through the feed pipe, and then sends the lime water to the nozzle through the feed pipe for spraying. The lifting motor above the fixed seat drives the threaded rod to rotate, and the lifting seat is moved up and down through the threaded connection between the threaded rod and the lifting seat. The movement direction of the lifting seat is guided by the guide rod. The lifting seat drives the nozzle to move up and down to spray the tree trunk. When the roller contacts the tree trunk, the spring is compressed and the sliding seat and the limit seat slide. The elastic force of the spring pushes the spray ring away from the tree trunk to prevent the nozzle from contacting the tree trunk and causing damage when spraying up and down. This solves the problem that most grapefruit tree planting mature period protection devices need to manually brush lime water on the surface of the tree trunk, which easily makes the operator tired and the manual speed is slow.

[0015] 3. When preparing for spraying, move the device to a suitable position via the universal wheels under the mounting seat so that the tree trunk is located inside the two sets of spray rings. Press the spray rings inward by hand to cause the two sets of gears to rotate relative to each other, causing the spray rings to close inward. Turn the buckle to snap into the fixing block to fix the two sets of spray rings to prevent separation during spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a grapefruit tree planting maturity period protection device of the utility model;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a storage component of a grapefruit tree planting maturity protection device of the utility model;

[0018] Figure 3 The present invention shows a schematic diagram of the three-dimensional structure of a lifting component of a grapefruit tree planting maturity protection device;

[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of a spray component of a grapefruit tree planting maturity protection device of the utility model.

[0020] Explanation of the reference numerals: 1. base; 2. moving component; 3. storage component; 4. feeding component; 5. lifting component; 6. spraying component; 7. limiting component; 201. mounting seat; 202. universal wheel; 301. barrel; 302. stirring rod; 303. stirring motor; 401. feeding pipe; 402. pump; 403. feeding pipe; 501. fixing seat; 502. lifting motor; 503. threaded rod; 504. guide rod; 505. lifting seat; 601. gear; 602. spray ring; 603. nozzle; 604. fixing block; 605. buckle; 701. limiting seat; 702. sliding seat; 703. roller; 704. spring. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a grapefruit tree planting maturity protection device, including a base 1, a moving component 2, a storage component 3, a feeding component 4, a lifting component 5, a spraying component 6 and a limiting component 7; the moving component 2 is arranged at the bottom of the base 1, the storage component 3 is arranged above the base 1, the feeding component 4 is arranged above the base 1, the lifting component 5 is arranged on one side of the base 1, the spraying component 6 is arranged on one side of the lifting component 5, and the limiting component 7 is arranged above the spraying component 6.

[0023] See also Figure 2 In this embodiment, the moving component 2 includes a mounting seat 201 and a universal wheel 202. The mounting seat 201 is arranged at the bottom of the base 1, and the universal wheel 202 is arranged at the bottom of the mounting seat 201. The universal wheel 202 is installed by the mounting seat 201 to facilitate the free movement of the device; the storage component 3 includes a barrel 301, a stirring rod 302 and a stirring motor 303. The barrel 301 is arranged above the base 1, and the stirring rod 302 is arranged inside the barrel 301. The stirring motor 303 is arranged above the barrel 301. The motor 303 stores lime water through the material barrel 301, and drives the stirring rod 302 to stir the lime water to prevent precipitation through the stirring motor 303; the feeding component 4 includes a feeding pipe 401, a pump 402 and a feeding pipe 403. The feeding pipe 401 is arranged on one side of the material barrel 301, and the pump 402 is arranged on one end of the feeding pipe 401. The feeding pipe 403 is arranged above the pump 402. The lime water is drawn into the material barrel 301 through the feeding pipe 401 by the pump 402, and the lime water is pumped out through the feeding pipe 403.

[0024] See also Figure 3 In this embodiment, the lifting assembly 5 includes a fixed seat 501, a lifting motor 502, a threaded rod 503, a guide rod 504 and a lifting seat 505; a fixed seat 501 is arranged on one side of the base 1, a lifting motor 502 is arranged above the fixed seat 501, a threaded rod 503 is arranged on the inner side of the fixed seat 501, a guide rod 504 is arranged on one side of the threaded rod 503, and a lifting seat 505 is arranged on the outer side of the threaded rod 503; the lifting motor 502 is installed through the fixed seat 501, the threaded rod 503 is driven to rotate by the lifting motor 502, the lifting seat 505 is moved up and down by the threaded connection between the threaded rod 503 and the lifting seat 505, and the movement direction of the lifting seat 505 is guided by the guide rod 504.

[0025] See also Figure 4In this embodiment, the spray assembly 6 includes a gear 601, a spray ring 602, a nozzle 603, a fixed block 604 and a buckle 605. The gear 601 is arranged on the inner side of the lifting seat 505, the spray ring 602 is arranged on one side of the gear 601, the nozzle 603 is arranged on one side of the spray ring 602, the fixed block 604 is arranged on one side of the spray ring 602, and the buckle 605 is arranged on one side of the fixed block 604. The gear 601 facilitates the opening and closing of the spray ring 602, and the nozzle 603 is installed through the spray ring 602 for spraying. By snapping the buckle 605 into the fixed block 604, fix the two groups of spray rings 602; the limiting assembly 7 includes a limiting seat 701, a sliding seat 702, a roller 703 and a spring 704. The limiting seat 701 is arranged above the spray ring 602, the sliding seat 702 is arranged on the inner side of the limiting seat 701, the roller 703 is arranged on the inner side of the sliding seat 702, and the spring 704 is arranged on the inner side of the sliding seat 702. The spring 704 is compressed by the sliding of the sliding seat 702 and the limiting seat 701, and the elastic force of the spring 704 is used to keep the limiting seat 701 away from the trunk, and the assembly operates normally when it is convenient to move up and down through the roller 703.

[0026] When preparing for spraying, the device is moved to a suitable position through the universal wheel 202 under the mounting seat 201, so that the tree trunk is located inside the two sets of spray rings 602, and the spray rings 602 are pressed inward by hand, so that the two sets of gears 601 rotate relative to each other, so that the spray rings 602 are closed inward, and the buckle 605 is rotated to snap into the fixing block 604 to fix the two sets of spray rings 602 to prevent separation during spraying;

[0027] During spraying, the material barrel 301 is filled with lime water, and the stirring motor 303 drives the stirring rod 302 to stir the lime water to prevent precipitation. The pump 402 extracts the lime water from the material barrel 301 through the feeding pipe 401, and then sends the lime water to the nozzle 603 through the feeding pipe 403 for spraying. The lifting motor 502 above the fixed seat 501 drives the threaded rod 503 to rotate, and the lifting seat 505 is threadedly connected with the threaded rod 503 to make the lifting seat 505 move up and down. The movement direction of the lifting seat 505 is guided by the guide rod 504. The lifting seat 505 is lifted and driven by the nozzle 603 to move up and down to spray the tree trunk. When the roller 703 contacts the tree trunk, the spring 704 is compressed to make the sliding seat 702 slide with the limiting seat 701. The elastic force of the spring 704 pushes the spray ring 602 away from the tree trunk to prevent the nozzle 603 from contacting the tree trunk and causing damage during up and down spraying.

[0028] Through the above steps, the base 1 is set to bear the weight of the device, the moving component 2 facilitates the free movement of the device, the storage component 3 stores lime water, the feeding component 4 pumps lime water, the lifting component 5 is used to spray different heights of the tree trunk, the spraying component 6 is used to spray the tree trunk, and the limiting component 7 is used to prevent the device from contacting the tree trunk and causing damage.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A grapefruit tree planting maturity period protection device, comprising a base (1); characterized in that: The invention also comprises a moving component (2), a storage component (3), a feeding component (4), a lifting component (5), a spraying component (6) and a limiting component (7); the moving component (2) is arranged at the bottom of the base (1), the storage component (3) is arranged above the base (1), the feeding component (4) is arranged above the base (1), the lifting component (5) is arranged on one side of the base (1), the spraying component (6) is arranged on one side of the lifting component (5), and the limiting component (7) is arranged above the spraying component (6).

2. A grapefruit tree planting maturity protection device according to claim 1, characterized in that: The moving assembly (2) comprises a mounting seat (201) and a universal wheel (202); the mounting seat (201) is arranged at the bottom of the base (1), and the universal wheel (202) is arranged at the bottom of the mounting seat (201).

3. A grapefruit tree planting maturity protection device according to claim 1, characterized in that: The storage assembly (3) comprises a material barrel (301), a stirring rod (302) and a stirring motor (303); the material barrel (301) is arranged above the base (1), the stirring rod (302) is arranged inside the material barrel (301), and the stirring motor (303) is arranged above the material barrel (301).

4. A grapefruit tree planting maturity protection device according to claim 2, characterized in that: The feeding assembly (4) comprises a feeding pipe (401), a pump (402) and a feeding pipe (403); the feeding pipe (401) is arranged on one side of the material barrel (301), the pump (402) is arranged at one end of the feeding pipe (401), and the feeding pipe (403) is arranged above the pump (402).

5. The grapefruit tree planting maturity period protection device according to claim 2, characterized in that: The lifting assembly (5) comprises a fixed seat (501), a lifting motor (502), a threaded rod (503), a guide rod (504) and a lifting seat (505); the fixed seat (501) is arranged on one side of the base (1), the lifting motor (502) is arranged above the fixed seat (501), the threaded rod (503) is arranged on the inner side of the fixed seat (501), the guide rod (504) is arranged on one side of the threaded rod (503), and the lifting seat (505) is arranged on the outer side of the threaded rod (503).

6. A grapefruit tree planting mature period protection device according to claim 5, characterized in that: The spray assembly (6) comprises a gear (601), a spray ring (602), a nozzle (603), a fixing block (604) and a buckle (605); a gear (601) is arranged on the inner side of the lifting seat (505); a spray ring (602) is arranged on one side of the gear (601); a nozzle (603) is arranged on one side of the spray ring (602); a fixing block (604) is arranged on one side of the spray ring (602); and a buckle (605) is arranged on one side of the fixing block (604).

7. The grapefruit tree planting maturity protection device according to claim 1, characterized in that: The limiting assembly (7) comprises a limiting seat (701), a sliding seat (702), a roller (703) and a spring (704); the limiting seat (701) is arranged above the spray ring (602), the sliding seat (702) is arranged on the inner side of the limiting seat (701), the roller (703) is arranged on the inner side of the sliding seat (702), and the spring (704) is arranged on the inner side of the sliding seat (702).

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