Crop fertilizing device

Abstract

The utility model discloses a crop fertilizing device, which relates to the technical field of crop fertilizing and comprises a vehicle body, a water tank arranged at one end in the vehicle body, a water pump arranged on the side wall of one end of the bottom of the water tank, a water pipe arranged on the side wall of one end of the water pump, a spraying component connected to one end of the water pipe and a hopper arranged on the side wall of the other end of the top of the water tank, a fertilizing assembly matched with the hopper is arranged at the other end in the vehicle body, and a control panel is arranged on one side of the water tank. The device is reasonable and reliable in structure and easy to operate, under the action of the spraying assembly, the situation that fertilizer cannot release nutrition in soil to achieve the optimal efficiency when the water yield is too large or too small is avoided, waste of water resources is avoided, meanwhile, under the action of the fertilizing assembly, the situation that the growth efficiency of crops is affected by uneven fertilizer size is avoided, and the crop quality is improved. Therefore, the fertilization efficiency of the crop fertilization device is improved, and the applicability is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of crop fertilization, in particular to a crop fertilization device. Background Art

[0002] Crops are various plants cultivated in agriculture. They include food crops and cash crops (oil crops, vegetable crops, flowers, grasses, and trees). "Food is the first necessity of man", which expresses the relationship between man and food. A reasonable diet can bring health to mankind. When the soil cannot provide the nutrients required for the growth and development of crops, it is necessary to fertilize the crops. Applying fertilizers to the soil can supplement the nutrients required for the growth and development of crops, thereby improving the quality and yield of crops. The existing crop fertilization device is not convenient for wetting the soil first during the fertilization process, which affects the release efficiency of the fertilizer nutrients in the soil. At the same time, since the fertilizer is prone to caking after being left for a long time, it is easy to cause uneven fertilizer delivery during the fertilization process, thereby affecting the growth efficiency of crops.

[0003] For example, Chinese patent publication No. CN212544590U discloses a crop fertilizing device, including a supporting platform, a tipping bucket and moving wheels, a soil-turning arm is fixedly mounted on the tipping bucket, and the tipping bucket digs a pit to bury the fertilizer, a connecting piece is rotatably mounted on the middle part of the soil-turning arm, an end of the soil-turning arm away from the tipping bucket is rotatably mounted on a transmission piece, the transmission piece is fixedly mounted on one end of a third rotating shaft, a second turntable is mounted on the other end of the third rotating shaft, one end of the connecting piece is rotatably mounted on the soil-turning arm, and a second fixed column is fixedly connected to the lower bottom surface of the supporting platform.

[0004] The crop fertilizing device has the following disadvantages: although the designed tipping bucket and the matching transmission structure enable the land to be turned when the fertilizer is spread on the land, thus avoiding direct exposure of the fertilizer to the air, it is inconvenient to moisten the soil first during the fertilization process, which affects the release efficiency of the nutrients of the fertilizer in the soil. At the same time, since the fertilizer is prone to caking after being left for a long time, it is easy to cause uneven fertilizer delivery during the fertilization process, thereby affecting the growth efficiency of the crops.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a crop fertilization device to overcome the above technical problems existing in the existing related technology.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A crop fertilizing device comprises a vehicle body, a water tank is arranged at one end inside the vehicle body, a water pump is arranged on the side wall of one end of the bottom of the water tank, a water pipe is arranged on the side wall of one end of the water pump, one end of the water pipe is connected to a spraying component, a hopper is arranged on the side wall of the other end of the top of the water tank, a fertilizing component matched with the hopper is arranged at the other end inside the vehicle body, and a control panel is arranged on one side of the water tank.

[0009] Furthermore, in order to pre-moisten the soil under the action of the spray assembly, and to adjust the amount of water output according to the dryness and wetness of the soil, so as to avoid the situation where the water output is too much or too little, the fertilizer cannot release nutrients in the soil to achieve optimal efficiency, and the waste of water resources is avoided, the spray assembly includes a spray box arranged at one end of the water pipe, an adjusting plate is arranged inside the spray box, and limit slide bars are symmetrically arranged on both sides of the adjusting plate, and limit slide grooves matching the limit slide bars are symmetrically provided on both sides of the spray box, a placement groove is arranged at the top of the spray box, and an electric telescopic rod connected to the top of the adjusting plate is arranged inside the placement groove, a plurality of spray holes 1 are arranged on the side wall at one end of the spray box, and a spray hole 2 matching the spray hole 1 is arranged on the side wall at one end of the adjusting plate, and the inner diameter of the spray hole 1 and the spray hole 2 are the same.

[0010] Furthermore, in order to achieve the effect of initially breaking up the agglomerated fertilizer under the action of the fertilization component, so that the fertilizer can be evenly distributed in the soil, the uneven size of the fertilizer can be avoided to affect the growth efficiency of the crops, thereby improving the fertilization efficiency of the crop fertilization device and having a wider applicability, the fertilization component includes a fertilization plate 1 arranged at the bottom of the vehicle body, a connecting rod is inserted on one side of the top of the fertilization plate 1, two groups of limiting protrusions 1 are symmetrically arranged on both sides of the fertilization plate 1, a spring sheet 1 is arranged on the side wall of one end of the limiting protrusion 1, a fertilization plate 2 is arranged on the top of the fertilization plate 1, two groups of limiting protrusions 2 cooperating with the limiting protrusion 1 are symmetrically arranged on both sides of the fertilization plate 2, and limiting protrusions 1 and 2 are connected by The two fertilizing plates are connected with each other through a spring sheet, a double-axis motor is arranged at one end of the top of the fertilizing plate two, the output shaft of the double-axis motor is connected with a rotating shaft, an eccentric wheel is arranged on one side of the rotating shaft, a transmission rod is connected on one side of the eccentric wheel, and the end of the transmission rod is connected with one side of the connecting rod, two groups of limit protrusions three are arranged on the ends of both sides of the fertilizing plate two away from the limit protrusion two, the side walls of one end of the limit protrusion three are connected with a spring sheet two, two groups of limit protrusions four cooperating with the limit protrusion three are arranged on the inner walls of both sides of the vehicle body, the limit protrusions three and the limit protrusions four are connected through the spring sheet two, a plurality of feed holes one are opened at the top of the fertilizing plate one, a plurality of feed holes two are opened at the top of the fertilizing plate two, and the inner diameter of the feed hole one is smaller than the inner diameter of the feed hole two.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model has a reasonable and reliable structure and is easy to operate. Under the action of the spraying component, the soil can be pre-moistened, and the water output can be adjusted according to the dryness and wetness of the soil, so as to avoid the situation where the water output is too much or too little, and the fertilizer cannot release nutrients in the soil to achieve the best efficiency, thus avoiding the waste of water resources. At the same time, under the action of the fertilization component, the lumped fertilizer can be initially dispersed, so that the fertilizer can be evenly put into the soil, avoiding the uneven size of the fertilizer affecting the growth efficiency of crops, thereby improving the fertilization efficiency of the crop fertilization device and having a wider applicability.

[0013] 2. By setting up the spraying assembly, the electric telescopic rod can be extended and retracted, which can drive the adjustment plate to move under the action of the limiting slide groove and the limiting slide bar, so that the spraying hole 2 on the surface of the adjustment plate and the spraying hole 1 on the spray box are misaligned, and then the water output can be adjusted according to the dryness and wetness of the soil, avoiding the waste of water resources.

[0014] 3. By setting a fertilization component, the dual-axis motor drives the rotating shaft to rotate, and the rotating shaft drives the eccentric wheel connected thereto to rotate. The rotation of the eccentric wheel drives the transmission rod to move, and under the action of the transmission rod and the connecting rod, the fertilization plate 1 is driven to shake. Since the limiting protrusions 1 on both sides of the fertilization plate 1 are connected with the limiting protrusions 2 on both sides of the fertilization plate 2 through the spring sheet 1, the fertilization plate 2 shakes with the fertilization plate 1, and the limiting protrusions 3 are connected with the limiting protrusions through the spring sheet 2, thereby fixing the fertilization plate 2 and making the fertilization plate 2 shake with the fertilization plate 1. During the shaking process, the lumped fertilizer on the fertilization plate 2 is broken up, and the broken fertilizer falls onto the fertilization plate 1 through the discharge hole 2, and then falls into the soil through the discharge hole 1, so as to avoid the uneven size of the fertilizer affecting the growth efficiency of the crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a stereoscopic diagram of a crop fertilizing device according to an embodiment of the utility model;

[0017] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 is a cross-sectional view of a spraying assembly in a crop fertilizing device according to an embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a fertilization component in a crop fertilization device according to an embodiment of the utility model;

[0020] Figure 5 This is a schematic structural diagram from another angle of a fertilization component in a crop fertilization device according to an embodiment of the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the structure of a vehicle body in a crop fertilizing device according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Car body; 2. Water tank; 3. Water pump; 4. Water pipe; 5. Spraying assembly; 501. Spraying box; 502. Adjusting plate; 503. Limiting slide bar; 504. Limiting slide slot; 505. Placement slot; 506. Electric telescopic rod; 507. Spraying hole one; 508. Spraying hole two; 6. Hopper; 7. Fertilizing assembly; 701. Fertilizing plate one; 702. Connecting rod; 703. Limiting convex block one; 704. Reed one; 705. Fertilizing plate two; 706. Limiting convex block two; 707. Dual-axis motor; 708. Rotating shaft; 709. Eccentric wheel; 7010. Transmission rod; 7011. Limiting convex block three; 7012. Reed two; 7013. Limiting convex block four; 7014. Feeding hole one; 7015. Feeding hole two; 8. Control panel. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a crop fertilization device is provided.

[0026] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 6As shown, the crop fertilizing device according to the embodiment of the utility model includes a vehicle body 1. In specific application, a traction ring is provided at the bottom of one end of the vehicle body 1, a water tank 2 is provided at one end inside the vehicle body 1, a water pump 3 is provided on the side wall of one end of the bottom of the water tank 2, a water pipe 4 is provided on the side wall of one end of the water pump 3, a spraying assembly 5 is connected to one end of the water pipe 4, a hopper 6 is provided on the side wall of the other end of the top of the water tank 2, in specific application, a solenoid valve is provided at the bottom of the hopper 6, a fertilizing assembly 7 matched with the hopper 6 is provided at the other end inside the vehicle body 1, and a control panel 8 is provided on one side of the water tank 2.

[0027] In addition, the working principles and structures of the water pump 3, the electric telescopic rod 506 and the dual-axis motor 707 are all existing technologies and will not be elaborated in detail here.

[0028] In one embodiment, for the above-mentioned spray assembly 5, the spray assembly 5 includes a spray box 501 arranged at one end of the water pipe 4, an adjustment plate 502 is arranged inside the spray box 501, and limit slide bars 503 are symmetrically arranged on both sides of the adjustment plate 502. Limit slide grooves 504 that match the limit slide bars 503 are symmetrically opened on both sides of the spray box 501. A placement groove 505 is opened at the top of the spray box 501, and an electric telescopic rod 506 connected to the top of the adjustment plate 502 is arranged inside the placement groove 505. In specific applications, the electric telescopic rod 506 is a miniature electric telescopic rod, a plurality of spray holes 507 are provided on one end side wall of the spray box 501, a spray hole 508 matching with the spray hole 507 is provided on one end side wall of the adjustment plate 502, and the inner diameters of the spray holes 507 and 508 are the same, so that under the action of the spray assembly 5, the soil can be pre-moistened, and the amount of water output can be adjusted according to the dryness and wetness of the soil, thereby avoiding the situation where the fertilizer cannot release nutrients in the soil to achieve the best efficiency when the water output is too much or too little, thereby avoiding the waste of water resources.

[0029] The specific working principle of the spraying assembly 5 is as follows: by starting the extension and retraction of the electric telescopic rod 506 through the control panel 8, the adjusting plate 502 can be driven to move under the action of the limiting slide groove 504 and the limiting slide bar 503, so that the spraying hole 2 508 on the surface of the adjusting plate 502 and the spraying hole 1 507 on the spray box 501 are misaligned, and the water output can be adjusted according to the dryness and wetness of the soil, thereby avoiding the waste of water resources.

[0030] In one embodiment, for the above-mentioned fertilization assembly 7, the fertilization assembly 7 includes a fertilization plate 701 arranged at the bottom of the vehicle body 1, a connecting rod 702 is inserted on one side of the top of the fertilization plate 701, two groups of limiting protrusions 703 are symmetrically arranged on both sides of the fertilization plate 701, and a spring 704 is arranged on one end side wall of the limiting protrusion 703, a fertilization plate 2 705 is arranged on the top of the fertilization plate 701, and both sides of the fertilization plate 2 705 are symmetrically arranged. There are two groups of limiting protrusions 706 that match the limiting protrusions 703. The limiting protrusions 703 and the limiting protrusions 706 are connected by springs 704. A double-axis motor 707 is provided at one end of the top of the fertilizer plate 705. The output shaft of the double-axis motor 707 is connected to a rotating shaft 708. An eccentric wheel 709 is provided on one side of the rotating shaft 708. A transmission rod 7010 is connected to one side of the eccentric wheel 709. The end of the transmission rod 7010 is connected to the connecting rod. The two sides of the fertilizer plate 1 705 are connected to one side of the limiting protrusion 702, and two groups of limiting protrusions 3 7011 are arranged at one end away from the limiting protrusion 2 706, and the side wall of one end of the limiting protrusion 3 7011 is connected to the spring 2 7012, and the inner walls of both sides of the vehicle body 1 are provided with two groups of limiting protrusions 4 7013 matching with the limiting protrusion 3 7011, and the limiting protrusions 3 7011 and the limiting protrusions 4 7013 are connected through the spring 2 7012, and the top of the fertilizer plate 1 701 A plurality of feeding holes 7014 are provided at the end, and a plurality of feeding holes 7015 are provided at the top of the fertilizing plate 705, and the inner diameter of the feeding hole 1 7014 is smaller than the inner diameter of the feeding hole 2 7015, so that under the action of the fertilizing component 7, the agglomerated fertilizer can be initially dispersed, so that the fertilizer can be evenly distributed in the soil, avoiding the uneven size of the fertilizer affecting the growth efficiency of the crops, thereby improving the fertilization efficiency of the crop fertilizing device and having a wider applicability.

[0031] The specific working principle of the fertilizing assembly 7 is as follows: the dual-axis motor 707 is started through the control panel 8 to drive the rotating shaft 708 to rotate, and the rotating shaft 708 drives the eccentric wheel 709 connected thereto to rotate, and the eccentric wheel 709 rotates, which drives the transmission rod 7010 to move, and the fertilizing plate 1 701 is driven to shake under the action of the transmission rod 7010 and the connecting rod 702, because the limiting protrusions 1 703 on both sides of the fertilizing plate 1 701 are connected with the limiting protrusions 2 706 on both sides of the fertilizing plate 2 705 through the spring sheet 1 704, so that The fertilizing plate 2 705 can be shaken with the fertilizing plate 1 701, and the limiting protrusion 3 7011 is connected to the limiting protrusion 4 7013 through the spring 2 7012, so as to fix the fertilizing plate 2 705 and make the fertilizing plate 2 705 shake with the fertilizing plate 1 701. In the process of shaking, the lumped fertilizer on the fertilizing plate 2 705 is broken up, and the broken up fertilizer falls onto the fertilizing plate 1 701 through the discharge hole 2 7015, and then falls into the soil through the discharge hole 1 7014, so as to avoid the uneven size of fertilizers affecting the growth efficiency of crops.

[0032] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0033] In actual application, first pour the fertilizer into the hopper 6, then push the vehicle body 1 into the planting site, install the vehicle body 1 on the rear of the tractor, and use the tractor to pull the vehicle body 1 to move. Start the water pump 3 through the control panel 8 to pump the liquid from the water tank 2 into the spraying assembly 5, and then let the liquid fall into the soil to moisten the soil. Then, start the solenoid valve through the control panel 8 to make the fertilizer in the hopper 6 fall onto the fertilization assembly 7, and then use the fertilization assembly 7 to break up and screen the fertilizer so that the fertilizer falls evenly into the planting site.

[0034] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crop fertilizing device, comprising a vehicle body (1), characterized in that: A water tank (2) is provided at one end of the interior of the vehicle body (1); a water pump (3) is provided on a side wall at one end of the bottom of the water tank (2); a water pipe (4) is provided on a side wall at one end of the water pump (3); one end of the water pipe (4) is connected to a spraying assembly (5); a hopper (6) is provided on the side wall at the other end of the top of the water tank (2); a fertilizer assembly (7) matched with the hopper (6) is provided at the other end of the interior of the vehicle body (1); and a control panel (8) is provided on one side of the water tank (2); The spray assembly (5) comprises a spray box (501) arranged at one end of the water pipe (4), an adjustment plate (502) is arranged inside the spray box (501), and limit slide bars (503) are symmetrically arranged on both sides of the adjustment plate (502); The spray box (501) has symmetrically disposed limiting sliding grooves (504) on both sides thereof, which are matched with the limiting sliding strips (503); the top of the spray box (501) has a placement groove (505); and the placement groove (505) has an electric telescopic rod (506) connected to the top of the adjustment plate (502); A plurality of spray holes (507) are provided on one end side wall of the spray box (501), and a spray hole (508) matching with the spray hole (507) is provided on one end side wall of the adjustment plate (502), and the inner diameters of the spray holes (507) and the spray holes (508) are the same; The fertilizing assembly (7) comprises a fertilizing plate (701) arranged at the bottom of the vehicle body (1), a connecting rod (702) is inserted into one side of the top of the fertilizing plate (701), two groups of limiting protrusions (703) are symmetrically arranged on both sides of the fertilizing plate (701), a spring (704) is arranged on the side wall of one end of the limiting protrusion (703), and a fertilizing plate (705) is arranged on the top of the fertilizing plate (701); Two groups of second limiting protrusions (706) matching with the first limiting protrusion (703) are symmetrically arranged on both sides of the second fertilizer plate (705), and the first limiting protrusion (703) and the second limiting protrusion (706) are connected via the first spring (704); A double-shaft motor (707) is disposed at one end of the top of the second fertilizer application plate (705); the output shaft of the double-shaft motor (707) is connected to a rotating shaft (708); an eccentric wheel (709) is disposed on one side of the rotating shaft (708); and a transmission rod (7010) is connected to one side of the eccentric wheel (709); The end of the transmission rod (7010) is connected to one side of the connecting rod (702); two groups of limiting protrusions (7011) are provided on both sides of the fertilizer plate (705) at one end away from the limiting protrusion (706); one end side wall of the limiting protrusion (7011) is connected to a spring leaf (7012); and two groups of limiting protrusions (7013) matching with the limiting protrusions (7011) are provided on the inner walls of both sides of the vehicle body (1); The limiting protrusion three (7011) and the limiting protrusion four (7013) are connected through the spring leaf two (7012), the top of the fertilizer plate one (701) is provided with a plurality of feed hole one (7014), the top of the fertilizer plate two (705) is provided with a plurality of feed hole two (7015), and the inner diameter of the feed hole one (7014) is smaller than the inner diameter of the feed hole two (7015).

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