Soil fertilizer spreader

Abstract

The utility model discloses a soil fertilizer spreader, belongs to the technical field of fertilizer spreading, and solves the problems that the quantity of fertilizer capable of being spread every time is limited by the weight capable of being carried manually, and large-batch fertilizer spreading action cannot be completed. Comprising a cart, a tank body and a suction pump assembly which are arranged on the cart, and a conveying pipe communicating the tank body with the suction pump assembly, the tank body is filled with a liquid fertilizer or a fertilizer dissolving solution, the suction pump assembly communicates with a plurality of tilting pipes which are obliquely arranged from bottom to top, and the tilting pipes are arranged towards the two sides and the front face of the cart. The end, away from the suction pump assembly, of the warped pipe communicates with a nozzle. According to the utility model, fertilizer application personnel are allowed to put liquid or solid fertilizer into the tank body and cover the tank body, then the cart moves the tank body and the suction pump assembly, and the air compressor is utilized to control the reciprocating motion of the cylinder piston, so that the fertilizer is sucked into the storage pipe from the tank body and then pumped out of the nozzle, the fertilizer application is completed, and the fertilizer application burden is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fertilizer sowing technical field especially relates to a soil fertilizer sower. BACKGROUND

[0002] Fertilizer sowing is an agricultural technology aimed at evenly applying fertilizers to soil or crops to improve crop yield and quality. This process usually involves the use of various mechanical equipment such as fertilizer spreaders, drones, or manual sowing to ensure uniform fertilizer distribution and avoid local overuse or deficiency. Fertilizers come in various types, including organic fertilizers such as compost and animal manure, and chemical fertilizers such as nitrogen, phosphorus, and potassium fertilizers. Proper fertilizer sowing can optimize soil structure, improve soil fertility, promote plant root development, and enhance crop resistance to pests and diseases. At the same time, precision fertilization is also the key to the sustainable development of modern agriculture, which helps to reduce environmental pollution and improve resource utilization efficiency.

[0003] Current fertilizer sowing methods are differentiated according to the form of the fertilizer. If it is a solid fertilizer, it is usually directly sown on the soil by manual labor, and the microorganisms in the soil decompose the solid fertilizer. If it is a liquid fertilizer, it is sprayed by manual labor with a sower. In order to facilitate the sowing of fertilizers, even solid fertilizers are currently dissolved by manual labor, and then the dissolved fertilizer is sown by a hand-operated sower. However, the amount of fertilizer that can be sown each time is limited by the weight that can be carried by manual labor, and large quantities of fertilizer sowing cannot be completed.

[0004] Therefore, a soil fertilizer sower is proposed to solve or alleviate the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims to solve the shortcomings in the prior art and provides a soil fertilizer sower.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A soil fertilizer sower comprises a cart, a tank body and a suction pump assembly arranged on the cart, and a conveying pipe communicating with the tank body and the suction pump assembly. The tank body is filled with liquid fertilizer or fertilizer solution. The suction pump assembly is connected with a plurality of inclined pipes arranged from bottom to top. The plurality of inclined pipes are arranged towards the two sides and the front of the cart. The end of the inclined pipe away from the suction pump assembly is connected with a spray head. The suction pump assembly sucks the liquid fertilizer or fertilizer solution from the tank body and pumps it out from the inclined pipe through the conveying pipe.

[0008] Preferably, a tank cover is detachably connected to the top surface of the tank body, one end of the transport pipe penetrates through the tank cover into the tank body, and the end of the transport pipe is located at the bottom of the tank body, and the end of the transport pipe in communication with the suction pump assembly is higher than the end of the transport pipe located at the bottom of the tank body.

[0009] Preferably, the suction pump assembly comprises a vertical pipe in communication with the transport pipe, a storage pipe with a pipe diameter larger than that of the vertical pipe, and a cylinder fixedly connected to the upper end of the storage pipe, a piston is slidably connected in the storage pipe, the piston rod of the cylinder penetrates into the storage pipe and is fixedly connected to the upper end of the piston, the elbow pipe is in communication with the lower end of the storage pipe, and the vertical pipe unidirectionally guides fluid flow.

[0010] Preferably, a one-way valve is in communication in the vertical pipe.

[0011] Preferably, a limiting seat is fixedly connected to the trolley, and the limiting seat is sleeved outside the transport pipe and the vertical pipe.

[0012] Preferably, a limiting assembly is detachably connected to the trolley and sleeved outside the storage pipe, and the limiting assembly is used for supporting the storage pipe.

[0013] Preferably, the limiting assembly comprises two semicircular limiting sleeves, a hinge block fixedly connected to the outer circle of the limiting sleeve, a hinge rod rotationally connected with the hinge block, and a base rotationally connected with the end of the hinge rod away from the hinge block, one end of the two limiting sleeves is rotationally connected, and the other end of the two limiting sleeves is detachably connected, the base is detachably connected to the top surface of the trolley through bolts, and the two limiting sleeves are sleeved outside the storage pipe.

[0014] The utility model has the following beneficial effects:

[0015] The utility model allows the fertilizer personnel to put liquid or solid fertilizer into the tank body, covers the cover, moves the tank body and the suction pump assembly, controls the cylinder piston reciprocating motion by using the air compressor, realizes that the fertilizer is pumped out from the tank body into the storage pipe and then is sprayed to the nozzle, completes the fertilizer sowing, and reduces the fertilizer burden. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as the limitation to the scope, and for the ordinary skilled person in the art, other related drawings can also be obtained according to these drawings without the creative labor.

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 is Figure 1 enlarged view of A in the middle;

[0019] Figure 3 is Figure 1 enlarged view of B in the middle.

[0020] 1, trolley; 2, tank body; 3, tank cover; 4, transportation pipe; 5, vertical pipe; 6, storage pipe; 7, limiting seat; 8, bent pipe; 9, spray head; 10, limiting sleeve; 11, hinged block; 12, hinged rod; 13, base; 14, air cylinder. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0023] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0024] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term "arrangement", "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through the intermediate medium, can be two element internal communication. For ordinary skilled person in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0027] A kind of soil fertilizer sower, as shown in Figure 1 It includes trolley 1, the tank body 2 and suction pump assembly arranged on trolley 1, and transport pipe 4 that communicates tank body 2 and suction pump assembly, tank body 2 is filled with liquid fertilizer or fertilizer dissolving solution, suction pump assembly is communicated with several from bottom to top inclined setting of cocked pipe 8, several cocked pipe 8 is towards the two sides and front of trolley 1 setting, the end of cocked pipe 8 away from suction pump assembly is communicated with spray head 9, suction pump assembly is pumped out from tank body 2 by transport pipe 4 and from cocked pipe 8 and sucks out liquid fertilizer or fertilizer dissolving solution.

[0028] As shown in Figure 1 Tank cover 3 is detachably connected to the top surface of tank body 2, one end of transport pipe 4 penetrates tank cover 3 into tank body 2, and the end of transport pipe 4 is located at the bottom of tank body 2, and the horizontal height of the end of transport pipe 4 communicated with suction pump assembly is greater than the horizontal height of the end of transport pipe 4 located at the bottom of tank body 2.

[0029] As shown in Figure 2 And Figure 3 Suction pump assembly includes standpipe 5 communicated with transport pipe 4, storage pipe 6 with a pipe diameter greater than the pipe diameter of standpipe 5, and air cylinder 14 fixedly connected to the upper end of storage pipe 6, a piston is slidably connected in storage pipe 6, the piston rod of air cylinder 14 penetrates into storage pipe 6 and is fixedly connected to the upper end of the piston, cocked pipe 8 is communicated with the lower end of storage pipe 6, standpipe 5 unidirectionally guides fluid flow, a one-way valve is communicated in standpipe 5, a limiting seat 7 is fixedly connected on trolley 1, and the limiting seat 7 is sleeved on the outer side of transport pipe 4 and standpipe 5.

[0030] As shown in Figure 2 And Figure 2 A limiting assembly is detachably connected to the outer side of storage pipe 6 on trolley 1, the limiting assembly is used for supporting storage pipe 6, the limiting assembly includes two semicircular limiting sleeves 10, a hinge block 11 fixedly connected to the outer circle of limiting sleeve 10, a hinge rod 12 rotationally connected with hinge block 11, a base 13 rotationally connected with the end of hinge rod 12 away from hinge block 11, one end of two limiting sleeves 10 is rotationally connected, the other end of two limiting sleeves 10 is detachably connected, the base 13 is detachably connected to the top surface of trolley 1 through bolts, and two limiting sleeves 10 are sleeved on the outer side of storage pipe 6.

[0031] The utility model discloses in actual work time, can be fertilizing personnel in advance with liquid fertilizer into the jar body 2, or after the solid fertilizer is dissolved into solid fertilizer dissolving solution, then cover the jar cover 3 again, and make the one end of transport pipe 4 immerse in the liquid fertilizer or solid fertilizer dissolving solution in the jar body 2, and the transport pipe 4 of this end is located the bottom of jar body 2, then only need by fertilizing personnel push the trolley 1 and carry out jar body 2 and the displacement of suction pump subassembly, need to note that the trolley 1 is provided with the storage battery and the air compressor coupled with the storage battery, the air compressor is communicated with the cylinder 14 setting, and the air compressor can control cylinder 14 can drive piston rod reciprocating displacement, to make the reciprocating displacement of piston in storage tube 6, make the available volume of storage tube 6 between piston and standpipe 5 change, when the available volume of storage tube 6 between piston and standpipe 5 changes big, wherein the air pressure is small, and the liquid fertilizer or solid fertilizer dissolving solution in jar body 2 can pass through transport pipe 4 and enter the available volume of storage tube 6 between piston and standpipe 5 through standpipe 5 and check valve, and when the available volume of storage tube 6 between piston and standpipe 5 changes small, the piston can pump out liquid fertilizer or solid fertilizer dissolving solution from the pipe 8, and after spraying out from the spray head 9, to make liquid fertilizer or solid fertilizer dissolving solution can be sprayed from the front and both sides of trolley 1, and then complete the fertilizer sowing action to crops, in this way, fertilizing personnel can complete the sowing action of large quantities of fertilizer, reduce the burden of fertilizing personnel, need not to bear a large amount of fertilizer.

[0032] The above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made in the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A soil fertilizer spreader characterized by, The utility model provides a kind of liquid manure transport vehicle, including trolley (1), the tank (2) and suction pump assembly of being set on trolley (1), and the transport pipe (4) of communicating tank (2) and suction pump assembly, the tank (2) is filled with liquid manure or fertilizer dissolved solution, several self-tilting pipe (8) are communicated and arranged from bottom to top in suction pump assembly, several self-tilting pipe (8) are arranged towards the two sides and front of trolley (1), the end of self-tilting pipe (8) away from suction pump assembly is communicated with spray head (9), and suction pump assembly is pumped out from self-tilting pipe (8) by transport pipe (4) and suction from tank (2) inside liquid manure or fertilizer dissolved solution.

2. A soil fertilizer spreader according to claim 1, characterized in that The top of the tank (2) is detachably connected with a tank cover (3), one end of the transport pipe (4) penetrates the tank cover (3) into the tank (2), and the end of the transport pipe (4) is located at the bottom of the tank (2). The horizontal height of the end of the transport pipe (4) connected with the suction pump assembly is greater than the horizontal height of the end of the transport pipe (4) located at the bottom of the tank (2).

3. A soil fertilizer spreader according to claim 2, characterised in that, The suction pump assembly includes a vertical pipe (5) connected with the transport pipe (4), a storage pipe (6) with a larger diameter than the vertical pipe (5), and a gas cylinder (14) fixedly connected to the upper end of the storage pipe (6). A piston is slidably connected in the storage pipe (6). The piston rod of the gas cylinder (14) penetrates into the storage pipe (6) and is fixedly connected with the upper end of the piston. The self-tilting pipe (8) is connected with the lower end of the storage pipe (6). The vertical pipe (5) guides the fluid flow in one direction.

4. A soil fertilizer spreader according to claim 3, wherein, A one-way valve is connected in the vertical pipe (5).

5. A soil fertilizer spreader according to claim 3, wherein, A limiting seat (7) is fixedly connected to the trolley (1), and the limiting seat (7) is sleeved outside the transport pipe (4) and the vertical pipe (5).

6. A soil fertilizer spreader according to claim 1 wherein, A limiting assembly is detachably connected to the trolley (1) and sleeved outside the storage pipe (6). The limiting assembly is used to support the storage pipe (6).

7. A soil fertilizer spreader according to claim 6, characterised in that, The limiting assembly includes two semi-circular limiting sleeves (10), a hinge block (11) fixedly connected to the outer ring of the limiting sleeve (10), a hinge rod (12) rotationally connected with the hinge block (11), and a base (13) rotationally connected with the end of the hinge rod (12) away from the hinge block (11). One end of the two limiting sleeves (10) is rotationally connected, and the other end of the two limiting sleeves (10) is detachably connected. The base (13) is detachably connected to the top surface of the trolley (1) by bolts, and the two limiting sleeves (10) are sleeved outside the storage pipe (6).

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