Pesticide spraying device for fruit tree planting

Abstract

The utility model relates to the technical field of fruit tree planting, in particular to a pesticide spraying device for fruit tree planting, which comprises a bottom plate, one end of the top of the bottom plate is fixedly connected with a pesticide box, the inner bottom wall of the pesticide box is fixedly connected with a pressure sensor, the top of the pressure sensor is fixedly connected with a sealing plate, and the sealing plate is slidably connected with the inner wall of the pesticide box. A display screen and an alarm lamp are fixedly connected to the outer surface of the pesticide box, the display screen and the alarm lamp are electrically connected with the pressure sensor, a top cover is clamped to the top of the pesticide box, and a connecting cover is clamped to the surface of the top cover; through cooperative use of a pressure sensor, a sealing plate, a display screen and an alarm lamp, the weight of residual liquid medicine in the medicine box can be monitored through the pressure sensor, then the weight is displayed through the display screen, when the weight of the liquid medicine in the medicine box is low, the alarm lamp gives out alarm sound at the moment, and then people can be prompted to add the liquid medicine into the medicine box in time; the spraying device can be continuously used during use, and the spraying speed of fruit trees is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting, in particular to a medicine spraying device used for fruit tree planting. Background Art

[0002] Fruit trees are divided into woody deciduous fruit trees (including pome fruit trees, stone fruit trees, berry fruit trees, nut fruit trees, persimmon and jujube fruit trees), woody evergreen fruit trees (including citrus fruit trees, lychee, longan, loquat, bayberry, coconut, mango, avocado, etc.) and perennial herbaceous fruit trees (including banana, pineapple, strawberry, etc.). When planting fruit trees, it is necessary to spray the surface with liquid medicine.

[0003] A spray device for fruit tree planting with a Chinese authorized announcement number of CN219500272U, which uses a drug storage mechanism to mix the original liquid of the drug and water, and stores the diluted drug, pours the drug in the drug tank into the connecting pipe through a pump body, and sprays the drug in the spray box through an atomizing nozzle on the surface of the connecting pipe. The baffle is movably plugged into the plug-in groove to facilitate adjustment of the opening area of ​​the spray box, and the baffle is fixed by plugging into the limiting hole through a limit pin. The fan blades are driven to rotate by a second motor, and the rotation of the fan blades allows external air to enter the spray box through the air inlet channel and be sprayed out through the opening at the inclined surface of the spray box, so that the atomized drug liquid is evenly sprayed and falls on the surface of the fruit tree.

[0004] There are still certain shortcomings in use. When spraying liquid medicine on fruit trees, the remaining amount of liquid medicine cannot be weighed in time, which will result in untimely addition of liquid medicine and reduce the efficiency of spraying liquid medicine on fruit trees, resulting in limited practicality of the spraying device. At the same time, since the heights of fruit trees in different growth periods are different, the spraying height cannot be adjusted, reducing the use range of the spraying device when in use. Utility Model Content

[0005] The purpose of the utility model is to provide a pesticide spraying device for fruit tree planting to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pesticide spraying device for fruit tree planting comprises a base plate, a medicine box is fixedly connected to one end of the top of the base plate, a pressure sensor is fixedly connected to the inner bottom wall of the medicine box, a sealing plate is fixedly connected to the top of the pressure sensor, the sealing plate is slidably connected to the inner wall of the medicine box, a display screen and an alarm light are respectively fixedly connected to the outer surface of the medicine box, the display screen and the alarm light are both electrically connected to the pressure sensor, a top cover is clamped on the top of the medicine box, a connecting cover is clamped on the surface of the top cover, a medicine pump is installed on the top of the top cover, a connecting hose is fixedly connected to the side of the medicine pump, and the bottom of the connecting hose extends into the medicine box and is connected to the medicine box.

[0008] As a preferred solution of the utility model, the other end of the connecting hose is fixedly connected to a round tube, a spray hole is opened on the surface of the round tube, the outside of the connecting hose is fixedly connected to a connecting sleeve, and the surface of the bottom plate is respectively fixedly connected to a vertical plate and a driving motor.

[0009] As a preferred solution of the utility model, the exterior of the driving motor is sleeved with a waterproof sleeve, the output end of the driving motor is fixedly connected to a disc, and the surface of the disc is fixedly connected to a round rod.

[0010] As a preferred solution of the utility model, a slide plate is slidably connected inside the vertical plate, a collar is fixedly connected to the side of the slide plate, the collar is arranged outside the round rod, and the collar is slidably connected to the round rod.

[0011] As a preferred solution of the utility model, the top of the collar is fixedly connected with a push rod, and the top of the push rod is fixedly connected to the bottom of the connecting sleeve.

[0012] As a preferred solution of the utility model, a universal wheel is arranged at the bottom of the base plate, and the universal wheel is movably connected to the base plate.

[0013] As a preferred solution of the utility model, a push rod is fixedly connected to the side of the bottom plate, and an outer surface of the push rod is provided with anti-slip grooves.

[0014] As a preferred solution of the utility model, a plurality of the spray holes are provided, the plurality of the spray holes are evenly distributed in the circular tube, and the radii of the plurality of the spray holes are the same.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting up a pressure sensor, a sealing plate, a display screen and an alarm light for coordinated use, the weight of the remaining liquid medicine in the medicine box can be monitored by the pressure sensor, and then displayed on the display screen. When the weight of the liquid medicine in the medicine box is low, the alarm light will sound an alarm, thereby prompting people to add liquid medicine to the medicine box in time, so that the spraying device can be used continuously during use, thereby improving the spraying rate of the fruit trees.

[0017] 2. In the utility model, by setting up the coordinated use of a driving motor, a disc, a round rod, a collar, a push rod, a connecting hose and a spray hole, the driving motor can be used to drive the disc and the round rod to rotate, and the collar, the push rod and the round tube can be driven by the round rod to move up and down in a vertical cycle, so that fruit trees in different growth periods can be sprayed, thereby improving the use range of the entire spraying device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the medicine box and the pressure sensor of the utility model;

[0021] Figure 4 It is a schematic structural diagram of the disc and the abutment rod of the utility model.

[0022] In the figure: 1. bottom plate; 2. medicine box; 3. display screen; 4. push rod; 5. top cover; 6. medicine pump; 7. connecting hose; 8. connecting sleeve; 9. round tube; 10. spray hole; 11. vertical plate; 12. slide plate; 13. waterproof cover; 14. disc; 15. round rod; 16. collar; 17. push rod; 18. warning light; 19. universal wheel; 20. connecting cover; 21. sealing plate; 22. pressure sensor; 23. driving motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A pesticide spraying device for fruit tree planting comprises a base plate 1, a medicine box 2 is fixedly connected to one end of the top of the base plate 1, a pressure sensor 22 is fixedly connected to the inner bottom wall of the medicine box 2, a sealing plate 21 is fixedly connected to the top of the pressure sensor 22, the sealing plate 21 is slidably connected to the inner wall of the medicine box 2, a display screen 3 and an alarm light 18 are respectively fixedly connected to the outer surface of the medicine box 2, the display screen 3 and the alarm light 18 are both electrically connected to the pressure sensor 22, a top cover 5 is clamped on the top of the medicine box 2, a connecting cover 20 is clamped on the surface of the top cover 5, a medicine pump 6 is installed on the top of the top cover 5, a connecting hose 7 is fixedly connected to the side of the medicine pump 6, and the bottom of the connecting hose 7 extends into the medicine box 2 and is connected to the medicine box 2.

[0026] In this embodiment, Figure 2 and Figure 3 As shown, the other end of the connecting hose 7 is fixedly connected to a round tube 9, a spray hole 10 is opened on the surface of the round tube 9, a connecting sleeve 8 is fixedly connected to the outside of the connecting hose 7, a vertical plate 11 and a driving motor 23 are fixedly connected to the surface of the bottom plate 1, a waterproof sleeve 13 is sleeved on the outside of the driving motor 23, a disc 14 is fixedly connected to the output end of the driving motor 23, a round rod 15 is fixedly connected to the surface of the disc 14, a slide plate 12 is slidably connected inside the vertical plate 11, a ring 16 is fixedly connected to the side of the slide plate 12, the ring 16 is arranged on the outside of the round rod 15, and the ring 16 is slidably connected to the round rod 15.

[0027] Among them, the weight of the remaining liquid medicine in the medicine box 2 can be monitored by the pressure sensor 22, and then displayed on the display screen 3. When the weight of the liquid medicine in the medicine box 2 is low, the alarm light 18 will sound an alarm, which can prompt people to add liquid medicine to the medicine box 2 in time, so that the spraying device can be used continuously during use, thereby improving the spraying rate of the fruit trees.

[0028] In this embodiment, Figure 1 and Figure 4 As shown, the top of the ring 16 is fixedly connected to a push rod 17, the top of the push rod 17 is fixedly connected to the bottom of the connecting sleeve 8, a universal wheel 19 is provided at the bottom of the base plate 1, the universal wheel 19 is movably connected to the base plate 1, a push rod 4 is fixedly connected to the side of the base plate 1, the outer surface of the push rod 4 is provided with anti-slip grooves, a plurality of spray holes 10 are provided, and the plurality of spray holes 10 are evenly distributed in the circular tube 9, and the radius of the plurality of spray holes 10 are the same.

[0029] Among them, the disc 14 and the round rod 15 can be driven to rotate by the driving motor 23, and the ring 16, the support rod 17 and the round tube 9 can be driven to move up and down in a vertical direction by the round rod 15, so that fruit trees in different growth periods can be sprayed, thereby improving the use range of the entire spraying device during use.

[0030] The working process of the utility model is as follows: when the pesticide spraying device for fruit tree planting designed by the present invention is in operation, the whole device is pushed to the position where the fruit trees need to be sprayed, and then the switch of the drug pump 6 is turned on. The drug pump 6 sprays the drug liquid contained in the drug box 2 through the connecting hose 7, the round tube 9 and the spray hole 10, so that the fruit trees can be sprayed, and the weight of the remaining drug liquid in the drug box 2 is monitored by the pressure sensor 22, and then displayed on the display screen 3. When the drug liquid content is low, the alarm light 18 sounds an alarm to remind people to add drug liquid to the drug box 2 in time. When the height of the round tube 9 and the spray hole 10 from the ground needs to be adjusted, the switch of the drive motor 23 is turned on at this time, and the drive motor 23 drives the disc 14 and the round rod 15 to rotate. When the round rod 15 rotates, it drives the ring 16, the support rod 17 and the spray hole 10 to move in the vertical direction, so that pesticides can be sprayed on different positions of the fruit trees, thereby improving the use range of the spraying device when in use.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pesticide spraying device for fruit tree planting, comprising a base plate (1), characterized in that: A medicine box (2) is fixedly connected to one end of the top of the bottom plate (1), a pressure sensor (22) is fixedly connected to the inner bottom wall of the medicine box (2), a sealing plate (21) is fixedly connected to the top of the pressure sensor (22), the sealing plate (21) is slidably connected to the inner wall of the medicine box (2), a display screen (3) and an alarm light (18) are fixedly connected to the outer surface of the medicine box (2), the display screen (3) and the alarm light (18) are both electrically connected to the pressure sensor (22), a top cover (5) is clamped on the top of the medicine box (2), a connecting cover (20) is clamped on the surface of the top cover (5), a medicine pump (6) is installed on the top of the top cover (5), a connecting hose (7) is fixedly connected to the side of the medicine pump (6), and the bottom of the connecting hose (7) extends into the medicine box (2) and is connected to the medicine box (2).

2. A pesticide spraying device for fruit tree planting according to claim 1, characterized in that: The other end of the connecting hose (7) is fixedly connected to a round tube (9), a spray hole (10) is provided on the surface of the round tube (9), the outside of the connecting hose (7) is fixedly connected to a connecting sleeve (8), and the surface of the bottom plate (1) is respectively fixedly connected to a vertical plate (11) and a driving motor (23).

3. A pesticide spraying device for fruit tree planting according to claim 2, characterized in that: The exterior of the driving motor (23) is sleeved with a waterproof sleeve (13); the output end of the driving motor (23) is fixedly connected to a disc (14); and the surface of the disc (14) is fixedly connected to a round rod (15).

4. The pesticide spraying device for fruit tree planting according to claim 2, characterized in that: A slide plate (12) is slidably connected inside the vertical plate (11), a collar (16) is fixedly connected to the side of the slide plate (12), and the collar (16) is arranged outside the round rod (15), and the collar (16) is slidably connected to the round rod (15).

5. The pesticide spraying device for fruit tree planting according to claim 4, characterized in that: The top of the collar (16) is fixedly connected to a push rod (17), and the top of the push rod (17) is fixedly connected to the bottom of the connecting sleeve (8).

6. The pesticide spraying device for fruit tree planting according to claim 1, characterized in that: A universal wheel (19) is provided at the bottom of the base plate (1), and the universal wheel (19) is movably connected to the base plate (1).

7. The pesticide spraying device for fruit tree planting according to claim 1, characterized in that: A push rod (4) is fixedly connected to the side surface of the bottom plate (1), and an anti-slip pattern is provided on the outer surface of the push rod (4).

8. The pesticide spraying device for fruit tree planting according to claim 2, characterized in that: A plurality of the spray holes (10) are provided, and the plurality of the spray holes (10) are evenly distributed in the circular tube (9), and the radii of the plurality of the spray holes (10) are the same.

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