Agricultural fertilizing device

Abstract

The utility model discloses an agricultural fertilizing device which comprises a storage box, guide mechanisms, blanking hoppers, a blanking speed adjusting mechanism and a position adjusting mechanism, the bottom of the storage box is fixedly provided with a plurality of blanking hoppers communicated with the storage box, and the top of the storage box is provided with the guide mechanisms inserted into the blanking hoppers. The bottom of the storage box is provided with a discharging speed adjusting mechanism attached to the multiple discharging hoppers, the discharging speed adjusting mechanism comprises multiple baffles, discharging holes and a connecting plate, the multiple baffles are fixedly connected through the connecting plate, each baffle is attached to the bottom of the corresponding discharging hopper, the multiple discharging holes are formed in the baffles, and the multiple discharging holes are formed in the baffles. The diameters of the discharging holes are different, and a position adjusting mechanism connected with the discharging speed adjusting mechanism is installed at the bottom of the storage box. The fertilizer applicator is convenient to adjust, and the fertilizer application speed can be conveniently adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizing devices, in particular to an agricultural fertilizing device. Background Art

[0002] Fertilization refers to the agricultural technical measure of applying fertilizer to the soil or spraying it on plants to provide nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, improve soil fertility and increase economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development.

[0003] Chinese patent CN212677721U discloses an agricultural fertilization device, including a base, on which two mixing boxes are installed, the mixing boxes are rollingly connected to the base through rollers, the base is provided with a slide groove for the rolling of the rollers, the base is provided with a spacing adjustment mechanism for driving the mixing boxes to move, and the top of the mixing box is provided with a mixing mechanism extending into the interior thereof.

[0004] The utility model is convenient for adjusting the fertilization interval and is easy to use.

[0005] The above patent applies fertilizer through the discharge port when in use, but the size of the discharge port is fixed, resulting in a fixed fertilization speed, which cannot be adjusted according to different fertilization needs. Therefore, in view of the above situation, it is urgent to develop an agricultural fertilization device that is easy to adjust and can adjust the fertilization speed according to needs, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0006] The purpose of the utility model is to provide an agricultural fertilization device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An agricultural fertilizing device comprises a storage box, a material guiding mechanism, a material discharge hopper, a material discharge speed regulating mechanism and a position regulating mechanism, wherein a plurality of material discharge hoppers connected thereto are fixed at the bottom of the storage box, a material guiding mechanism inserted into the plurality of material discharge hoppers is installed at the top of the storage box, a material discharge speed regulating mechanism fitted with the plurality of material discharge hoppers is installed at the bottom of the storage box, the material discharge speed regulating mechanism comprises: a baffle, a material discharge hole and a connecting plate, the number of the baffles is multiple, the plurality of baffles are fixedly connected by connecting plates, each of the baffles is attached to the bottom of a material discharge hopper, a plurality of material discharge holes are arranged on the baffle, the diameter of each of the material discharge holes is different, and a position regulating mechanism connected with the material discharge speed regulating mechanism is installed at the bottom of the storage box.

[0009] As a further solution of the utility model: the material guiding mechanism includes: an electric telescopic rod, a lifting frame and a guide rod, the number of the electric telescopic rods is two, the electric telescopic rod is fixed to the top of the material storage box, the lower end of the electric telescopic rod is fixed to the lifting frame, and multiple guide rods are fixed to the lower side of the lifting frame, and each guide rod is inserted into a lower hopper.

[0010] As a further solution of the utility model: the position adjustment mechanism includes: a threaded rod, a synchronous wheel, a synchronous belt, a driving motor, a threaded sleeve, an adapter frame and a limit rod, the number of the threaded rods is two, the threaded rods are rotatably connected to the bottom of the storage box, each of the threaded rods is equipped with a synchronous wheel, the two synchronous wheels are connected by a synchronous belt transmission, the driving motor is fixed to the bottom of the storage box, the output shaft of the driving motor is connected to the threaded rod, each of the threaded rods is equipped with a threaded sleeve, each of the threaded sleeves is equipped with an adapter frame fixed to the unloading speed adjustment mechanism, and each of the threaded sleeves is equipped with a limit rod inserted into the bottom of the storage box.

[0011] As a further solution of the utility model: the limit rod is slidably connected to the storage box, and a limit slide groove for moving the limit rod is provided at the bottom of the storage box.

[0012] As a further solution of the utility model: a plurality of rollers are installed on the outer side of the storage box, and a handle is installed on the storage box.

[0013] As a further solution of the utility model: a control button is installed on the handle, and a power module is installed on the storage box.

[0014] As a further solution of the utility model: the electric telescopic rod and the drive motor are both electrically connected to the control button.

[0015] Beneficial effect: When the agricultural fertilization device is used, the position of the feeding speed adjustment mechanism is first adjusted according to the required fertilization speed. During adjustment, the threaded rod is driven to rotate by a driving motor, and the threaded sleeve and the adapter frame are driven to move by the rotation of the threaded rod, and the feeding speed adjustment mechanism is driven to move by the adapter frame, thereby adjusting the positions of multiple feeding holes. When feeding holes of different diameters are connected to the bottom of the feeding hopper, different feeding speeds will be obtained. After adjustment, the fertilizer is poured into the storage box, and the storage box is pushed by the handle to move in the farmland, so that the fertilizer is evenly sprinkled on the farmland, and the lifting frame and the guide rod are driven up and down by the electric telescopic rod, and the fertilizer in the feeding hopper is pushed by the up and down movement of the guide rod to prevent the fertilizer from being blocked in the feeding hopper. In summary, the utility model is easy to adjust and is convenient for adjusting the fertilization speed according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the bottom structure of the utility model.

[0018] Figure 3 For this utility model Figure 2 Partial view at point A in the middle.

[0019] Figure 4 It is an internal sectional view of the present utility model.

[0020] Figure 5 It is a partial structure diagram of the utility model Figure 1 .

[0021] Figure 6 It is a partial structure diagram of the utility model Figure 2 .

[0022] Figure 7 It is a partial structure diagram of the utility model Figure 3 .

[0023] In the figure: 1. material storage box; 101. limiting slide; 2. roller; 3. handle; 4. control button; 5. power module; 6. material guiding mechanism; 601. electric telescopic rod; 602. lifting frame; 603. guide rod; 7. unloading hopper; 8. unloading speed adjustment mechanism; 801. baffle; 802. unloading hole; 803. connecting plate; 9. position adjustment mechanism; 901. threaded rod; 902. synchronous wheel; 903. synchronous belt; 904. driving motor; 905. threaded sleeve; 906. adapter frame; 907. limiting rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] See also Figures 1 to 7In an embodiment of the utility model, an agricultural fertilizing device includes a storage box 1, a roller 2, a handle 3, a control button 4, a power module 5, a material guiding mechanism 6, a material discharge hopper 7, a material discharge speed regulating mechanism 8 and a position adjusting mechanism 9. A plurality of rollers 2 are installed on the outside of the storage box 1. The storage box 1 is used to store fertilizers. A plurality of material discharge hoppers 7 connected thereto are fixed at the bottom of the storage box 1. A material guiding mechanism 6 inserted into the plurality of material discharge hoppers 7 is installed at the top of the storage box 1. A material discharge speed regulating mechanism 8 fitted with the plurality of material discharge hoppers 7 is installed at the bottom of the storage box 1. A position adjusting mechanism connected to the material discharge speed regulating mechanism 8 is installed at the bottom of the storage box 1. 9. A handle 3 is installed on the storage box 1, and the storage box 1 is conveniently pushed by the handle 3. A control button 4 is installed on the handle 3. A power module 5 is installed on the storage box 1. When in use, the position adjustment mechanism 9 drives the feeding speed adjustment mechanism 8 to move, and then adjusts the relative position of the feeding speed adjustment mechanism 8 and the feeding hopper 7. The feeding speed of the feeding hopper 7 is controlled by the feeding speed adjustment mechanism 8. After adjustment, fertilizer is added to the storage box 1. People push the storage box 1 to move in the farmland through the handle 3, so that the fertilizer is evenly sprinkled in the farmland, and the fertilizer in the feeding hopper 7 is pushed by the material guiding mechanism 6 to prevent the fertilizer from being blocked in the feeding hopper 7.

[0027] The material guiding mechanism 6 includes: an electric telescopic rod 601, a lifting frame 602 and a guide rod 603. There are two electric telescopic rods 601, which are fixed to the top of the storage box 1. The lower end of the electric telescopic rod 601 is fixed to the lifting frame 602. A plurality of guide rods 603 are fixed to the lower side of the lifting frame 602. Each guide rod 603 is inserted into a lower hopper 7. The lifting frame 602 and the guide rod 603 are driven to move up and down by the electric telescopic rod 601. The fertilizer in the lower hopper 7 is pushed by the up and down movement of the guide rod 603 to prevent the fertilizer from being blocked in the lower hopper 7.

[0028] The material discharge speed adjustment mechanism 8 includes: a baffle 801, a material discharge hole 802 and a connecting plate 803. There are multiple baffles 801, and the multiple baffles 801 are fixedly connected by connecting plates 803. Each of the baffles 801 is attached to the bottom of a material discharge hopper 7. Multiple material discharge holes 802 are arranged on the baffle 801. The diameter of each material discharge hole 802 is different. Different material discharge speeds of the material discharge hopper 7 are controlled by using material discharge holes 802 of different diameters.

[0029] The position adjustment mechanism 9 includes: a threaded rod 901, a synchronous wheel 902, a synchronous belt 903, a drive motor 904, a threaded sleeve 905, an adapter frame 906 and a limit rod 907. The number of the threaded rod 901 is two, and the threaded rod 901 is rotatably connected to the bottom of the storage box 1. A synchronous wheel 902 is installed on each of the threaded rods 901. The two synchronous wheels 902 are connected by a synchronous belt 903. The drive motor 904 is fixed to the bottom of the storage box 1. The output shaft of the drive motor 904 is connected to the threaded rod 901. A threaded sleeve 905 is installed on each of the threaded rods 901. The transfer frame 906 is fixed to the material discharge speed adjustment mechanism 8, and each of the threaded sleeves 905 is equipped with a limiting rod 907 inserted into the bottom of the storage box 1. The limiting rod 907 is slidably connected to the storage box 1, and the bottom of the storage box 1 is provided with a limiting slide groove 101 for the movement of the limiting rod 907. The movement of the threaded sleeve 905 is restricted by the limiting rod 907 so that it cannot rotate but can only move in a straight line. When in use, the threaded rod 901 is driven to rotate by the driving motor 904, and the threaded sleeve 905 and the transfer frame 906 are driven to move by the rotation of the threaded rod 901, and the material discharge speed adjustment mechanism 8 is driven to move by the transfer frame 906, so as to adjust the position of multiple material discharge holes 802.

[0030] The electric telescopic rod 601 and the driving motor 904 are both electrically connected to the control button 4 for easy control.

[0031] The working principle of the utility model is as follows: when the agricultural fertilizing device is used, the position of the feeding speed regulating mechanism 8 is first adjusted according to the required fertilization speed. During adjustment, the threaded rod 901 is driven to rotate by the driving motor 904, and the threaded sleeve 905 and the adapter frame 906 are driven to move by the rotation of the threaded rod 901, and the feeding speed regulating mechanism 8 is driven to move by the adapter frame 906, so as to adjust the positions of the plurality of feeding holes 802. When the feeding holes 802 of different diameters are connected to the bottom of the feeding hopper 7, different feeding speeds will be obtained. After adjustment, the fertilizer is poured into the storage box 1, and the storage box 1 is pushed to move in the farmland by the handle 3, so that the fertilizer is evenly sprinkled in the farmland, and the lifting frame 602 and the guide rod 603 are driven to move up and down by the electric telescopic rod 601, and the fertilizer in the feeding hopper 7 is pushed by the up and down movement of the guide rod 603 to prevent the fertilizer from being blocked in the feeding hopper 7.

Claims

1. An agricultural fertilization device, characterized in that: The invention comprises a material storage box (1), a material guide mechanism (6), a material discharge hopper (7), a material discharge speed adjustment mechanism (8) and a position adjustment mechanism (9); a plurality of material discharge hoppers (7) connected to the material storage box (1) are fixed at the bottom; a material guide mechanism (6) inserted into the plurality of material discharge hoppers (7) is installed at the top of the material storage box (1); a material discharge speed adjustment mechanism (8) fitted with the plurality of material discharge hoppers (7) is installed at the bottom of the material storage box (1); the material discharge speed adjustment mechanism (8) comprises: a baffle (801); , a material discharge hole (802) and a connecting plate (803), the number of the baffle plates (801) is multiple, the multiple baffle plates (801) are fixedly connected by a connecting plate (803), each of the baffle plates (801) is attached to the bottom of a material discharge hopper (7), the baffle plates (801) are provided with multiple material discharge holes (802), the diameter of each material discharge hole (802) is different, and the bottom of the storage box (1) is installed with a position adjustment mechanism (9) connected to the material discharge speed adjustment mechanism (8).

2. The agricultural fertilization device according to claim 1, characterized in that: The material guiding mechanism (6) comprises: an electric telescopic rod (601), a lifting frame (602) and a guide rod (603). The number of the electric telescopic rods (601) is two. The electric telescopic rod (601) is fixed to the top of the material storage box (1). The lower end of the electric telescopic rod (601) is fixed to the lifting frame (602). A plurality of guide rods (603) are fixed to the lower side of the lifting frame (602). Each guide rod (603) is inserted into a lower hopper (7).

3. The agricultural fertilization device according to claim 2, characterized in that: The position adjustment mechanism (9) comprises: a threaded rod (901), a synchronous wheel (902), a synchronous belt (903), a driving motor (904), a threaded sleeve (905), an adapter frame (906) and a limit rod (907), wherein the number of the threaded rods (901) is two, the threaded rods (901) are rotatably connected to the bottom of the material storage box (1), each of the threaded rods (901) is equipped with a synchronous wheel (902), and the two synchronous wheels (902) are connected via a synchronous belt (903). 03) transmission connection, the driving motor (904) is fixed to the bottom of the storage box (1), the output shaft of the driving motor (904) is connected to the threaded rod (901), each of the threaded rods (901) is installed with a threaded sleeve (905), each of the threaded sleeves (905) is installed with an adapter frame (906) fixed to the material unloading speed adjustment mechanism (8), and each of the threaded sleeves (905) is installed with a limit rod (907) inserted into the bottom of the storage box (1).

4. The agricultural fertilization device according to claim 3, characterized in that: The limiting rod (907) is slidably connected to the material storage box (1), and a limiting sliding groove (101) for moving the limiting rod (907) is provided at the bottom of the material storage box (1).

5. The agricultural fertilization device according to claim 3, characterized in that: A plurality of rollers (2) are installed on the outer side of the material storage box (1), and a handle (3) is installed on the material storage box (1).

6. The agricultural fertilization device according to claim 5, characterized in that: A control button (4) is installed on the handle (3), and a power module (5) is installed on the material storage box (1).

7. The agricultural fertilization device according to claim 6, characterized in that: The electric telescopic rod (601) and the driving motor (904) are both electrically connected to the control button (4).

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