A water, fertilizer and medicine integrated spraying device

Abstract

The utility model discloses a water-fertilizer-pesticide integrated spraying device, comprising a frame, on which a mixing box for placing water-fertilizer-pesticide is arranged; a plurality of feeding components, movably arranged on the frame and keeping the top end connected with the inside of the mixing box; casters, arranged at one end of the frame; a plurality of the feeding components can adjust the spacing between adjacent ones and the height from the ground. The spraying device can be convenient for spraying crops in the field, can simultaneously realize multiple functions of irrigation, fertilization, and spraying, and can be adjusted according to different spacings of different crops through the adjustable feeding components, effectively ensuring the quality of spraying.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a water, fertilizer and medicine integrated spraying device. Background Art

[0002] During the planting and growing process, crops usually need to be fertilized, sprayed, watered and irrigated on time.

[0003] In the current crop planting process, crop topdressing, spraying and application of growth regulators are all done through manual watering cans or spray barrels, which is labor-intensive, time-consuming, and uneven in spraying. The application amount is difficult to accurately control, which can easily cause uneven growth of crops and affect yields.

[0004] At present, in order to increase the yield of crops and realize precision agriculture or smart agriculture, mechanized operations are usually used to increase yields. Mechanized operations not only free the hands of agricultural workers, greatly provide convenience, but also facilitate the realization of uniform operations (such as more uniform fertilization and irrigation).

[0005] However, there are still certain problems with mechanized operations. For example, crops in the field are usually planted evenly, but the spacing between different crops may be different (such as the spacing between sorghum and rice. Sorghum crops are taller during growth, so their spacing is usually greater than that between rice). Mechanized operations (such as a self-propelled water-fertilizer-pesticide combined irrigation and plant protection machine disclosed in patent number CN201620843814.6) are not convenient for adjustment according to different plant spacings, especially when spraying and fertilizing, which can easily result in waste of fertilizers and pesticides. Utility Model Content

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an integrated water, fertilizer and medicine spraying device. The spraying device is arranged on a frame through a mixing box to mix pesticides, fertilizers and water together. At the same time, it is combined with a feeding assembly at the bottom to realize the spraying operation, and the feeding assembly is movably installed on the frame, so that the spacing between the feeding assemblies can be adjusted to adapt to different plant spacings for spraying operations, effectively improve the spraying quality, reduce the waste of resources, and can also adjust the spacing between the feeding assembly and the ground to prevent the spacing from being too large and being affected by the external environment, resulting in changes in the feeding position.

[0007] The utility model is realized by constructing a water-fertilizer-pesticide integrated spraying device, comprising a frame, on which a mixing box for placing water-fertilizer-pesticide is arranged;

[0008] A plurality of material discharge components are movably arranged on the frame and keep the top end in communication with the interior of the mixing box;

[0009] Casters, arranged at one end of the frame;

[0010] The spacing between adjacent material discharge assemblies and the height from the ground can be adjusted.

[0011] Specifically, a traction member is provided on the side of the frame, and casters installed on the frame are provided on both sides of the traction member. A transmission assembly is provided between the rotation center of the casters and the unloading assembly, and the transmission assembly can realize automatic unloading of the unloading assembly according to the rotation of the casters.

[0012] Specifically, a stirring mechanism is provided inside the mixing box, and a stirring shaft of the stirring mechanism extends to the outside of the mixing box and is connected to the discharge assembly through a transmission assembly. The transmission assembly can realize automatic rotation of the stirring mechanism according to the discharge of the discharge assembly, and a plurality of discharge ports for connecting with the discharge assembly are provided at the inner bottom of the mixing box.

[0013] Specifically, each of the material unloading components includes a temporary material storage frame, which is fixed to the bottom of the mixing box and corresponds to the material discharge port at the bottom of the mixing box;

[0014] A discharge hose, one end of which is fixed to the bottom of the temporary storage frame and is connected to the temporary storage frame;

[0015] A discharge pipe is movably mounted on the frame and connected to the other end of the discharge hose.

[0016] Specifically, a rotating shaft is provided through the side of the temporary material storage frame, which is rotatably installed on the side of the temporary material storage frame and keeps one end connected to the stirring shaft of the stirring mechanism through a transmission assembly, and the other end is connected to the rotation center of the caster through a transmission assembly. A grooved wheel type material discharge block is also provided in the temporary material storage frame, and the grooved wheel type material discharge block is fixed on the rotating shaft.

[0017] Specifically, groove plates are arranged on both sides of the top of the discharge pipe, and a door-type mounting plate is fixed on the outer side of the groove plate. The door-type mounting plate is slidably clamped on the outer end of the frame and fixed by a first fastener. A connecting pipe is arranged on the top of the groove body of the groove plate, and the connecting pipe is fixed to the side of the door-type mounting plate. The end of the discharge hose is fixedly connected to the top of the connecting pipe.

[0018] Specifically, the top end of the feed pipe is inserted into the gap between the inner end of the trough body of the trough plate and the connecting pipe, and a plurality of connecting holes are linearly opened in the vertical direction on the outer side of the top end of the feed pipe, and a fixing hole matching with the connecting hole is opened at a position corresponding to any one of the connecting holes on the side of the trough plate, and the feed pipe is fixed to the trough plate by passing through the fixing hole of the trough plate and any one of the connecting holes through a second fastener.

[0019] Specifically, a groove opening member is arranged on one side of the bottom end side of the feeding tube close to the traction member, and the bottom of the groove opening member is lower than the bottom of the feeding tube.

[0020] The utility model has the following beneficial effects:

[0021] The spraying device uses a mixing box arranged on the frame to mix pesticides, fertilizers and water together, and can realize spraying operation by combining with the feeding assembly at the bottom. The feeding assembly is movably installed on the frame, so that the spacing between the feeding assemblies can be adjusted to adapt to different plant spacings for spraying operations, effectively improve the spraying quality, reduce the waste of resources, and can also adjust the spacing between the feeding assembly and the ground to prevent the spacing from being too large and being affected by the external environment, resulting in changes in the feeding position. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific implementation of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the accompanying drawings:

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 yes Figure 1 Schematic diagram of the main viewing direction;

[0025] Figure 3 yes Figure 1 Schematic diagram of the side view direction;

[0026] Figure 4 This is a schematic diagram of the structure of the utility model without the stirring mechanism;

[0027] Figure 5 This is a schematic diagram of the structure of the utility model without the mixing box and the stirring mechanism;

[0028] Figure 6 yes Figure 5 A local enlarged schematic diagram of the middle A;

[0029] Figure 7 It is a structural schematic diagram of the blanking assembly in the utility model;

[0030] Figure 8 It is a schematic diagram of the main viewing direction of the blanking component;

[0031] Fig. 9 It is a schematic diagram of the side view of the blanking component;

[0032] Fig.10 yes Fig. 9 Sectional view at the middle BB;

[0033] In the figure: 1. frame; 2. mixing box; 3. stirring mechanism; 4. transmission assembly; 5. casters; 6. traction parts; 7. temporary storage frame; 8. discharge hose; 9. discharge pipe; 10. discharge port; 11. rotating shaft; 12. door-type mounting plate; 13. first fastener; 14. connecting pipe; 15. groove plate; 16. second fastener; 17. groove opening piece; 18. groove wheel type discharge block. DETAILED DESCRIPTION

[0034] The technical solution of the present invention is further specifically described below through specific embodiments in combination with the accompanying drawings; it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present invention, and are not intended to limit the present invention in any way; the accompanying drawings in the present invention are only used to assist in the description of the embodiments and to facilitate understanding, and are not intended to limit the present invention in any way.

[0035] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0036] As described in the background art, when the existing mechanical plant protection machine is used for irrigation or other agricultural operations, the distances between different crops are different, so the irrigation cannot be adjusted according to the distances between the crops at any time, resulting in unnecessary waste.

[0037] For the reasons stated above, please refer to the attached Figure 1 The utility model provides a water-fertilizer-pesticide integrated spraying device, comprising a frame 1, on which a mixing box 2 for placing water-fertilizer-pesticide is arranged;

[0038] Several material discharge components are movably arranged on the frame 1 and keep the top end in communication with the interior of the mixing box 2;

[0039] Casters 5, arranged at one end of the frame 1;

[0040] The spacing between adjacent material discharge assemblies and the height from the ground can be adjusted.

[0041] Specifically, a traction member 6 is provided on the side of the frame 1, and casters 5 installed on the frame 1 are provided on both sides of the traction member 6. A transmission assembly 4 is provided between the rotation center of the caster 5 and the unloading assembly, and the transmission assembly can realize automatic unloading of the unloading assembly according to the rotation of the caster 5.

[0042] Based on the technical features described in the previous paragraph, the traction member is provided to facilitate connection with an external tractor, thereby driving mechanized operations. The transmission assembly 4 is composed of the attached Figure 1 It can be seen as a transmission chain or a transmission belt.

[0043] Specifically, a stirring mechanism 3 is provided inside the mixing box 2, and a stirring shaft of the stirring mechanism 3 extends to the outside of the mixing box 2 and is connected to the discharge assembly through a transmission assembly. The stirring mechanism 3 can automatically rotate according to the discharge of the discharge assembly through the transmission assembly, and a plurality of discharge ports 10 for connecting with the discharge assembly are provided at the inner bottom of the mixing box 2.

[0044] Based on the technical features described in the previous paragraph, the stirring mechanism is provided to facilitate stirring and mixing of the internally mixed materials. Combined with the transmission assembly, automatic stirring can be achieved when the frame moves, which facilitates the mixing of the internal fertilizer liquid, etc.

[0045] Please refer to the attached Figure 7 ~Attached Fig.10 Specifically, each of the unloading components includes a temporary storage frame 7, which is fixed to the bottom of the mixing box 2 and corresponds to the discharge port 10 at the bottom of the mixing box 2;

[0046] A discharge hose 8, one end of which is fixed to the bottom of the temporary storage frame 7 and communicated with the temporary storage frame 7;

[0047] The discharge pipe 9 is movably mounted on the frame 1 and connected to the other end of the discharge hose 8 .

[0048] Specifically, a rotating shaft 11 is provided through the side of the temporary material storage frame 7. The rotating shaft 11 is rotatably installed on the side of the temporary material storage frame 7 and keeps one end connected to the stirring shaft of the stirring mechanism 3 through a transmission assembly, and the other end is connected to the rotation center of the caster 5 through a transmission assembly. A grooved wheel type unloading block 18 is also provided in the temporary material storage frame 7, and the grooved wheel type unloading block 18 is fixed on the rotating shaft 11.

[0049] Based on the technical features described in the previous paragraph, the groove wheel type unloading block is provided to facilitate automatic unloading as the wheel rotates, so as to facilitate automatic spraying (although there is liquid in the mixing box, the leakage will not be large).

[0050] Please refer to the attached Figure 6 Specifically, groove plates 15 are arranged on both sides of the top of the discharge pipe 9, and a door-type mounting plate 12 is fixed to the outer side of the groove plate 15. The door-type mounting plate 12 is slidably clamped on the outer end of the frame 1 and fixed by a first fastener 13. A connecting pipe 14 is arranged on the top of the groove body of the groove plate 15. The connecting pipe 14 is fixed to the side of the door-type mounting plate 12, and the end of the discharge hose 8 is fixedly connected to the top of the connecting pipe 14.

[0051] Based on the technical features described in the previous paragraph, the door-shaped mounting plate 12 can be connected to any beam of the frame 1 and can slide linearly at the outer end of the beam. As can be seen from the accompanying drawings, a strip hole is opened on the beam, and the first fastener (i.e., bolts and nuts) is passed through the strip holes of the door-shaped mounting plate and the beam to achieve fixation, thereby realizing the spacing adjustment and fixation of the blanking assembly.

[0052] Specifically, the top end of the feed pipe 9 is inserted into the gap between the inner end of the trough body of the trough plate 15 and the connecting pipe 14, and a plurality of connecting holes are linearly opened in the vertical direction on the outer side of the top end of the feed pipe 9, and a fixing hole matching with the position corresponding to any one of the connecting holes is opened on the side of the trough plate 15, and the feed pipe 9 is fixed to the trough plate 15 by passing through the fixing hole of the trough plate 15 and any one of the connecting holes through the second fastener 16.

[0053] Based on the technical features described in the previous paragraph, the trough plate and the connecting holes at the outer end of the discharge pipe are provided to facilitate the adjustment of the distance between the discharge pipe and the ground, thereby preventing the discharge pipe from being affected by the external environment during the discharge process due to excessive distance.

[0054] Specifically, a groove opening member 17 is provided on one side of the bottom end side of the feeding tube 9 close to the traction member 6 , and the bottom of the groove opening member 17 is lower than the bottom of the feeding tube 9 .

[0055] Based on the technical features described in the previous paragraph, the trenching parts and the height are set to prevent the feed pipe from being broken by the impact of stones, etc., and it is also convenient for inserting it into the ground for underground irrigation operations.

[0056] When the device is in use, the spacing between the feeding components is adjusted in advance according to the spacing between the plants, and the adjustment can be achieved by tightening and loosening the first fastener 13. Then, the height of the feeding pipe 9 is adjusted according to the ground height, and the adjustment can be achieved by tightening and loosening the second fastener 16. Finally, the pesticide, fertilizer and water are poured into the mixing box 2 in proportion and manually stirred. The device is connected to the tractor through the traction member 6 to be driven to move. During the movement, the caster 5 rotates, and the rotating shaft 11 is driven to rotate through the transmission assembly 4. The rotating shaft 11 drives the stirring mechanism 3 to rotate during the rotation, and at the same time drives the groove wheel feeding block 18 to rotate. The liquid inside the mixing box 2 can flow from the temporary storage frame 7 into the discharge hose 8, and finally flows from the connecting pipe 14 into the feeding pipe 9 to achieve feeding and complete the spraying process.

[0057] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A water, fertilizer and medicine integrated spraying device, characterized by: include A frame, on top of which a mixing box for placing water, fertilizer and medicine is provided; A plurality of material discharge components are movably arranged on the frame and keep the top end in communication with the interior of the mixing box; Casters, arranged at one end of the frame; The spacing between adjacent material discharge assemblies and the height from the ground can be adjusted.

2. According to claim 1, a water-fertilizer-pesticide integrated spraying device is characterized in that: A traction member is arranged on the side of the frame, and casters mounted on the frame are arranged on both sides of the traction member. A transmission assembly is arranged between the rotation center of the casters and the unloading assembly, and the transmission assembly can realize automatic unloading of the unloading assembly according to the rotation of the casters.

3. The water-fertilizer-pesticide integrated spraying device according to claim 2, characterized in that: A stirring mechanism is arranged inside the mixing box, and a stirring shaft of the stirring mechanism extends to the outside of the mixing box and is connected to the discharge assembly through a transmission assembly. The stirring mechanism can automatically rotate according to the discharge of the discharge assembly through the transmission assembly, and a plurality of discharge ports for connecting with the discharge assembly are provided at the inner bottom of the mixing box.

4. The water-fertilizer-pesticide integrated spraying device according to claim 3, characterized in that: Each of the material unloading components includes a temporary material storage frame, which is fixed to the bottom of the mixing box and corresponds to the material discharge port at the bottom of the mixing box; A discharge hose, one end of which is fixed to the bottom of the temporary storage frame and is connected to the temporary storage frame; A discharge pipe is movably mounted on the frame and connected to the other end of the discharge hose.

5. The water-fertilizer-pesticide integrated spraying device according to claim 4, characterized in that: A rotating shaft is provided through the side of the temporary material storage frame, which is rotatably installed on the side of the temporary material storage frame and keeps one end connected with the stirring shaft of the stirring mechanism through a transmission component, and the other end is connected with the rotation center of the caster through the transmission component. A grooved wheel type material discharge block is also provided in the temporary material storage frame, and the grooved wheel type material discharge block is fixed on the rotating shaft.

6. The water-fertilizer-pesticide integrated spraying device according to claim 4, characterized in that: Groove plates are arranged on both sides of the top of the discharge pipe, and a door-type mounting plate is fixed on the outer side of the groove plate. The door-type mounting plate is slidably clamped on the outer end of the frame and fixed by a first fastener. A connecting pipe is arranged on the top of the groove body of the groove plate, and the connecting pipe is fixed to the side of the door-type mounting plate. The end of the discharge hose is fixedly connected to the top of the connecting pipe.

7. The water-fertilizer-pesticide integrated spraying device according to claim 6, characterized in that: The top end of the feed pipe is inserted into the gap between the inner end of the trough body of the trough plate and the connecting pipe, and a plurality of connecting holes are linearly opened in the vertical direction on the outer side of the top end of the feed pipe. A matching fixing hole is opened at a position corresponding to any one of the connecting holes on the side of the trough plate, and the feed pipe is fixed to the trough plate by passing through the fixing hole of the trough plate and any one of the connecting holes through a second fastener.

8. The water-fertilizer-pesticide integrated spraying device according to claim 6, characterized in that: A ditching piece is arranged on one side of the bottom end side of the feeding tube close to the traction piece, and the bottom of the ditching piece is lower than the bottom of the feeding tube.

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