Spraying device for fruit and vegetable planting

Abstract

The utility model discloses a spraying device for fruit and vegetable planting, which relates to the technical field of fruit and vegetable planting and comprises a movable cart, one side of the top of the movable cart is fixedly connected with a mixing mechanism, the other side of the top of the movable cart is fixedly connected with a spraying mechanism, and the surface of the spraying mechanism is provided with a filtering mechanism. And the mixing mechanism comprises a mixing bin. Through the arrangement of the mixing mechanism, when solid fertilizer is dissolved into water, vortex is prevented from being formed in the mixing bin and the relative movement between the solid fertilizer and the water is enhanced through the arrangement of a plurality of groups of stirring blades, so that the dissolving speed of the solid fertilizer is higher, and meanwhile, the fertilizer deposited at the bottom of the mixing bin can be continuously conveyed upwards; by arranging the spraying mechanism, the extension length of a spray head can be flexibly adjusted through multiple groups of supporting rods, so that the spray head can spray to the inner side part of a fruit and vegetable planting field, and by arranging a telescopic rod, the height of the spray head can be flexibly adjusted, so that the device is more convenient to use.

Description

Technical Field

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

[0002] During the fruit and vegetable planting process, in order to meet the growth needs of fruits and vegetables, it is usually necessary to fertilize them; since liquid fertilizers are more conducive to crop absorption than solid fertilizers, the prior art usually mixes fertilizers with water in a certain proportion to prepare liquid fertilizers, which are then sprayed on fruits and vegetables.

[0003] For example, the Chinese patent with publication number CN218888995U discloses a fertilizer spraying device for fruit and vegetable planting, which includes a bottom plate, a stirring assembly and a spraying assembly, both of which are arranged on the end surface of the bottom plate; the stirring assembly includes a stirring box, a stirring motor, a stirring shaft, a stirring rod, a screw and a filter plate, and the stirring shaft and the screw are connected by a driving mechanism to achieve transmission. The fertilizer spraying device can effectively intercept incompletely dissolved fertilizers and insoluble solid impurities, thereby avoiding clogging of the nozzle and affecting the fertilizer spraying efficiency; in addition, the device can also fully utilize the fertilizer.

[0004] Although the above example can filter the undissolved fertilizer during the spraying process of the waste, the filter plate directly arranged in the mixing box makes it difficult for the undissolved solid impurities to be discharged from the mixing box, and gradually accumulates in the mixing box over a long period of time, thereby affecting the normal use of the spraying device. At the same time, when dissolving the solid fertilizer in the water, it only relies on the stirring of a set of stirring rods, and vortices are easily formed in the mixing box, thereby reducing the relative movement between water and fertilizer, resulting in a slower dissolution rate of the solid fertilizer. In addition, when spraying a deep fruit and vegetable planting area, the length and position of the nozzle cannot be adjusted, resulting in the inability to spray the waste to the inner part of the fruit and vegetable planting area, which causes certain inconveniences in use. Utility Model Content

[0005] The utility model provides a spraying device for fruit and vegetable planting to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A spraying device for fruit and vegetable planting comprises a mobile cart, one side of the top of the mobile cart is fixedly connected with a mixing mechanism, the other side of the top of the mobile cart is fixedly connected with a spraying mechanism, and a filtering mechanism is arranged on the surface of the spraying mechanism.

[0008] A further improvement of the technical solution of the utility model is that the mixing mechanism includes a mixing bin, the bottom of which is fixedly connected to one side of the top of the mobile cart, the top of the mixing bin is provided with a water inlet, and the middle of the top of the mixing bin is fixedly connected to an installation box.

[0009] A further improvement of the technical solution of the utility model is that: a conveying cylinder is fixedly connected to the bottom of the inner cavity of the mixing bin, a motor is fixedly connected to the top of the mounting box, a first gear is fixedly connected to the surface of the motor shaft, a spiral blade is fixedly connected to the surface of one end of the motor shaft, and the surface of the spiral blade overlaps the inner wall of the conveying cylinder.

[0010] A further improvement of the technical solution of the utility model is that: the surface of the first gear is meshed with the second gear, the interior of the second gear is fixedly connected to a rotating shaft, one end of the rotating shaft close to the second gear is rotatably connected to the top of the inner cavity of the installation box, the surface of the rotating shaft is fixedly connected to a first stirring plate, and the two ends of the first stirring plate are rotatably connected to the second stirring plates.

[0011] A further improvement of the technical solution of the utility model is that the spraying mechanism includes a telescopic rod, the bottom of the telescopic rod is fixedly connected to the side of the top of the mobile cart away from the mixing bin, the top of the telescopic rod is rotatably connected to a first support rod, and the top of the first support rod is provided with a first sliding groove.

[0012] A further improvement of the technical solution of the utility model is that: the inner wall of the first sliding groove is slidably connected to a first limit block, one side of the first limit block is fixedly connected to a second support rod, a second sliding groove is opened on the top of the second support rod, the inner wall of the second sliding groove is slidably connected to a second limit block, one side of the second limit block is fixedly connected to a third support rod, the bottom of the third support rod away from one end of the second limit block is fixedly connected to a nozzle, and one side of the inner cavity of the nozzle is fixedly connected to a water pipe.

[0013] A further improvement of the technical solution of the utility model is that: one end of the water delivery pipe away from the nozzle is fixedly connected to a water outlet pipe, and a water pump is arranged in the middle of the water outlet pipe.

[0014] A further improvement of the technical solution of the utility model is that the filtering mechanism includes a filtering bin, the surface of the filtering bin is fixedly connected to the inside of the water outlet pipe, the inner cavity of the filtering bin is communicated with the inner cavity of the water outlet pipe, a filter net is fixedly connected to the inner wall of the filtering bin, and a debris discharge port is provided at the bottom of the inner cavity of the filtering bin.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] The utility model provides a spraying device for fruit and vegetable planting. Through the arrangement of a mixing mechanism, when solid fertilizer is dissolved in water, a plurality of stirring blades are arranged to avoid the formation of vortex in the mixing bin, enhance the relative movement between the solid fertilizer and water, make the solid fertilizer dissolve faster, and at the same time, the fertilizer deposited at the bottom of the mixing bin can be continuously transported upward. Through the arrangement of the spraying mechanism, the extension length of the spray head can be flexibly adjusted through the plurality of support rods, so that the spray head can be sprayed to the inner part of the fruit and vegetable planting site. Through the arrangement of the telescopic rod, the height of the spray head can be flexibly adjusted, so that the spray head is more convenient to use. Through the arrangement of the filtering mechanism, the water after the fertilizer is dissolved is filtered in the water outlet pipe, and the impurities can be discharged by opening the impurity discharge port arranged at the bottom of the inner cavity of the filtering bin, so that the impurity discharge is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the mixing bin of the utility model;

[0019] Figure 3 This is a schematic diagram of the stirring plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the spraying mechanism structure of the utility model;

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the filtering mechanism of the utility model.

[0022] In the figure: 1. mobile cart; 2. mixing mechanism; 21. mixing chamber; 22. water inlet; 23. installation box; 24. conveying cylinder; 25. motor; 26. first gear; 27. spiral blade; 28. second gear; 29. ​​rotating shaft; 210. first stirring plate; 211. second stirring plate; 3. spraying mechanism; 31. telescopic rod; 32. first support rod; 33. first sliding groove; 34. first limit block; 35. second support rod; 36. second sliding groove; 37. second limit block; 38. third support rod; 39. nozzle; 310. water pipe; 311. water outlet; 312. water pump; 4. filtering mechanism; 41. filtering chamber; 42. filtering net; 43. impurity outlet. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] Example 1

[0025] like Figure 1-5As shown, the utility model provides a spraying device for fruit and vegetable planting, including a mobile cart 1, a mixing mechanism 2 is fixedly connected to one side of the top of the mobile cart 1, a spraying mechanism 3 is fixedly connected to the other side of the top of the mobile cart 1, a filtering mechanism 4 is arranged on the surface of the spraying mechanism 3, the mixing mechanism 2 includes a mixing bin 21, the bottom of the mixing bin 21 is fixedly connected to one side of the top of the mobile cart 1, a water inlet 22 is arranged on the top of the mixing bin 21, a mounting box 23 is fixedly connected to the middle of the top of the mixing bin 21, a conveying cylinder 24 is fixedly connected to the bottom of the inner cavity of the mixing bin 21, and a filter 4 is arranged on the top of the mounting box 23. A motor 25 is fixedly connected to the top of the rotating shaft of the motor 25, a first gear 26 is fixedly connected to the surface of the rotating shaft of the motor 25, a spiral blade 27 is fixedly connected to the surface of one end of the rotating shaft of the motor 25, the surface of the spiral blade 27 overlaps the inner wall of the conveying cylinder 24, a second gear 28 is meshed with the surface of the first gear 26, a rotating shaft 29 is fixedly connected to the inside of the second gear 28, one end of the rotating shaft 29 close to the second gear 28 is rotatably connected to the top of the inner cavity of the installation box 23, a first stirring plate 210 is fixedly connected to the surface of the rotating shaft 29, and second stirring plates 211 are rotatably connected to both ends of the first stirring plate 210.

[0026] In this embodiment, the first gear 26 is rotated under the action of the motor 25 to drive the multiple second gears 28 to rotate, and then the first stirring plate 210 is rotated to mix the fertilizer and water, so that the fertilizer is dissolved in the water. The setting of multiple groups of stirring plates can avoid the formation of vortexes in the water, so that the stirring effect is better. At the same time, under the action of water resistance, the second stirring plate 211 rotates during stirring, so that the stirring effect is further improved. In the process of stirring, under the action of the spiral blade 27, the fertilizer deposited at the bottom of the inner cavity of the mixing bin 21 is continuously transported upward, so that the fertilizer dissolves faster.

[0027] Example 2

[0028] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the spraying mechanism 3 includes a telescopic rod 31, the bottom of the telescopic rod 31 is fixedly connected to the side of the top of the mobile cart 1 away from the mixing bin 21, the top of the telescopic rod 31 is rotatably connected to the first support rod 32, the top of the first support rod 32 is provided with a first sliding groove 33, the inner wall of the first sliding groove 33 is slidably connected to the first limit block 34, one side of the first limit block 34 is fixedly connected to the second support rod 35, the top of the second support rod 35 is provided with a second sliding groove 36, the inner wall of the second sliding groove 36 is slidably connected to the second limit block 37, one side of the second limit block 37 is fixedly connected to the third support rod 38, the bottom of the third support rod 38 away from the second limit block 37 is fixedly connected to the nozzle 39, one side of the inner cavity of the nozzle 39 is fixedly connected to the water pipe 310, the end of the water pipe 310 away from the nozzle 39 is fixedly connected to the water outlet pipe 311, and a water pump 312 is arranged in the middle of the water outlet pipe 311.

[0029] In this embodiment, by adjusting the length of the telescopic rod 31 according to the type of fruit and vegetable planting to be sprayed, and pulling the third support rod 38 according to the size of the planting site, the first limit block 34 and the second limit block 37 slide along the first sliding groove 33 and the second sliding groove 36, thereby extending the second support rod 35 and the third support rod 38, and adjusting the position of the nozzle 39. After the adjustment is completed, under the action of the water pump 312, the water in the mixing bin 21 enters the water pipe 310 along the outlet pipe, and is then sprayed along the nozzle into the fruit and vegetable planting site.

[0030] Example 3

[0031] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the filter mechanism 4 includes a filter chamber 41, the surface of the filter chamber 41 is fixedly connected to the inside of the water outlet pipe 311, the inner cavity of the filter chamber 41 is connected to the inner cavity of the water outlet pipe 311, the inner wall of the filter chamber 41 is fixedly connected with a filter net 42, and the bottom of the inner cavity of the filter chamber 41 is provided with a debris discharge port 43.

[0032] In this embodiment, through the setting of the filtering mechanism 4, when water passes through the water outlet pipe, the water is filtered through the filter net 42, and the solid impurities in the water are filtered out and enter the bottom of the inner cavity of the filter bin 41 for collection, thereby avoiding clogging of the nozzle 39. When discharging impurities, it is only necessary to open the impurity discharge port 43 to discharge the impurities, making it more convenient to use.

[0033] The working principle of the spraying device for fruit and vegetable planting will be described in detail below.

[0034] like Figure 1-5As shown, when spraying fertilizer, firstly, waste fertilizer and water are added into the mixing chamber 21 from the water inlet 22, and under the action of the motor 25, the first gear 26 is rotated to drive the plurality of second gears 28 to rotate, and then the first stirring plate 210 is rotated to mix the fertilizer and water, so that the fertilizer is dissolved in the water. The setting of the plurality of stirring plates prevents the water from forming vortices, so that the stirring effect is better. At the same time, under the action of water resistance, the second stirring plate 211 rotates during stirring, so that the stirring effect is further improved. In the stirring process, under the action of the spiral blade 27, the fertilizer deposited at the bottom of the inner cavity of the mixing chamber 21 is continuously transported upward, so that the fertilizer dissolves faster. After the dissolution is completed, the telescopic rod 31 is adjusted according to the type of fruit and vegetable planting to be sprayed. According to the length of the planting site, the third support rod 38 is pulled to make the first limit block 34 and the second limit block 37 slide along the first sliding groove 33 and the second sliding groove 36, thereby extending the second support rod 35 and the third support rod 38, and adjusting the position of the nozzle 39. After the adjustment is completed, under the action of the water pump 312, the water in the mixing chamber 21 enters the water pipe 310 along the outlet pipe, and then is sprayed along the nozzle to the fruit and vegetable planting site. At the same time, the filtering mechanism 4 is set. When the water passes through the outlet pipe, the water is filtered through the filter net 42, and the solid impurities in the water are filtered out and enter the bottom of the inner cavity of the filter chamber 41 for collection to avoid clogging of the nozzle 39. When discharging impurities, it is only necessary to open the impurity discharge port 43 to discharge the impurities, making it more convenient to use.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A spraying device for fruit and vegetable planting, comprising a mobile cart (1), characterized in that: A mixing mechanism (2) is fixedly connected to one side of the top of the mobile cart (1), a spraying mechanism (3) is fixedly connected to the other side of the top of the mobile cart (1), a filtering mechanism (4) is arranged on the surface of the spraying mechanism (3), the mixing mechanism (2) comprises a mixing chamber (21), the bottom of the mixing chamber (21) is fixedly connected to one side of the top of the mobile cart (1), a water inlet (22) is arranged on the top of the mixing chamber (21), a mounting box (23) is fixedly connected to the middle of the top of the mixing chamber (21), a conveying cylinder (24) is fixedly connected to the bottom of the inner cavity of the mixing chamber (21), a motor (25) is fixedly connected to the top of the mounting box (23), a first gear (26) is fixedly connected to the surface of the rotating shaft of the motor (25), a spiral blade (27) is fixedly connected to the surface of one end of the rotating shaft of the motor (25), and the surface of the spiral blade (27) overlaps the inner wall of the conveying cylinder (24).

2. A spraying device for fruit and vegetable planting according to claim 1, characterized in that: The surface of the first gear (26) is meshed with a second gear (28), the interior of the second gear (28) is fixedly connected with a rotating shaft (29), one end of the rotating shaft (29) close to the second gear (28) is rotatably connected to the top of the inner cavity of the installation box (23), the surface of the rotating shaft (29) is fixedly connected with a first stirring plate (210), and the two ends of the first stirring plate (210) are rotatably connected with second stirring plates (211).

3. A spraying device for fruit and vegetable planting according to claim 1, characterized in that: The spraying mechanism (3) comprises a telescopic rod (31), the bottom of which is fixedly connected to a side of the top of the mobile cart (1) away from the mixing bin (21), the top of which is rotatably connected to a first support rod (32), the top of which is provided with a first sliding groove (33).

4. A spraying device for fruit and vegetable planting according to claim 3, characterized in that: The inner wall of the first sliding groove (33) is slidably connected to a first limiting block (34); one side of the first limiting block (34) is fixedly connected to a second support rod (35); a second sliding groove (36) is provided on the top of the second support rod (35); the inner wall of the second sliding groove (36) is slidably connected to a second limiting block (37); one side of the second limiting block (37) is fixedly connected to a third support rod (38); a bottom of the third support rod (38) away from one end of the second limiting block (37) is fixedly connected to a nozzle (39); and one side of the inner cavity of the nozzle (39) is fixedly connected to a water pipe (310).

5. A spraying device for fruit and vegetable planting according to claim 4, characterized in that: One end of the water delivery pipe (310) away from the spray head (39) is fixedly connected to a water outlet pipe (311), and a water pump (312) is arranged in the middle of the water outlet pipe (311).

6. A spraying device for fruit and vegetable planting according to claim 1, characterized in that: The filtering mechanism (4) comprises a filtering chamber (41), the surface of the filtering chamber (41) being fixedly connected to the interior of a water outlet pipe (311), the inner cavity of the filtering chamber (41) being communicated with the inner cavity of the water outlet pipe (311), the inner wall of the filtering chamber (41) being fixedly connected to a filtering net (42), and the bottom of the inner cavity of the filtering chamber (41) being provided with a debris discharge port (43).

Images