Automatic fertilizing device

Abstract

The utility model belongs to the technical field of fertilizing devices, and particularly relates to an automatic fertilizing device which comprises a liquid storage bottle and two liquid supply assemblies, the bottom end of the liquid storage bottle is in threaded connection with a connecting piece, the top ends of the two liquid supply assemblies are both communicated with the bottom end of the connecting piece, each liquid supply assembly comprises a vertical pipe, and the vertical pipe is in threaded connection with the connecting piece. The top end of the vertical pipe is rotationally connected with the bottom end of the connecting piece, the bottom end of the vertical pipe is fixedly communicated with a bent pipe, one end of the bent pipe is fixedly communicated with a semicircular pipe, and the bottom end of the semicircular pipe is fixedly communicated with liquid outlet heads which are distributed at equal intervals. When the device is installed, the two vertical pipes are rotated, the two semicircular pipes are opened, branches of a plant can penetrate between the two semicircular pipes, then the vertical pipes are rotated, the two semicircular pipes are rotated to the peripheries of the branches, during fertilization, nutrient solution can be applied to the peripheries of roots more uniformly, and therefore the uniformity of fertilization is improved, and the fertilization efficiency is improved. And the roots can absorb nutrition more uniformly.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizing devices, and in particular relates to an automatic 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 the 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 improve economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. Potted plants, fruits and vegetables, etc. need to be fertilized during cultivation, and water-soluble fertilizers are commonly used waste materials.

[0003] The commonly used water-soluble fertilizer fertilizing device has a liquid storage component and a pipe for guiding the water-soluble fertilizer to the roots of the plant. In actual use, the fertilizer is applied to a single and fixed location, resulting in uneven fertilizer distribution in the soil at the roots of the plant, affecting the plant's absorption. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic fertilizing device, which can improve the uniformity of fertilization and enable the roots to absorb nutrients more evenly, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic fertilizing device, comprising a liquid storage bottle and a liquid supply assembly, the bottom end of the liquid storage bottle is threadedly connected to a connecting piece, there are two liquid supply assemblies, the top ends of the two liquid supply assemblies are connected to the bottom ends of the connecting piece, the liquid supply assembly includes a vertical pipe, the top end of the vertical pipe is rotatably connected to the bottom end of the connecting piece, the bottom end of the vertical pipe is fixedly connected to a curved pipe, one end of the curved pipe is fixedly connected to a semicircular pipe, the bottom end of the semicircular tube is fixedly connected to equidistantly distributed liquid outlet heads, and a positioning assembly is provided between the two vertical pipes.

[0006] Furthermore, the top end of the liquid storage bottle is fixedly connected to an insert, and a plug is inserted into the insert.

[0007] Furthermore, an air inlet hole is provided in the middle of the top end of the plug, and a handle is fixedly connected to the top end of the plug.

[0008] Furthermore, the positioning assembly includes a block, the top of the block is symmetrically provided with through holes, and the two vertical pipes pass through the two through holes respectively.

[0009] Furthermore, threaded holes are provided at both ends of the block, and screws are threadedly connected inside the two threaded holes.

[0010] Furthermore, the connecting piece includes a threaded barrel threadedly connected to the bottom end of the liquid storage bottle, the bottom end of the threaded barrel is fixedly connected to a liquid outlet pipe, and a valve is installed on the liquid outlet pipe.

[0011] Furthermore, the bottom end of the liquid outlet pipe is symmetrically fixedly connected to a connecting pipe, and the top end of the vertical pipe is rotatably connected to the inside of the corresponding connecting pipe through a sealed bearing.

[0012] Compared with the prior art, the beneficial effect of the present invention is that when installing, the two vertical tubes are rotated to open the two semicircular tubes, and the branches of the plant can be passed between the two semicircular tubes. Then the vertical tubes are rotated to move the two semicircular tubes to the periphery of the branches. When fertilizing, the nutrient solution can be applied more evenly around the roots, thereby improving the uniformity of fertilization and allowing the roots to absorb nutrients more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 For this utility model Figure 2 Sectional view of the AA plane;

[0016] Figure 4 For this utility model Figure 2 Cross-sectional view of the middle BB plane;

[0017] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of part A in the figure.

[0018] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0019] 1. Liquid storage bottle; 11. Insert; 12. Plug; 13. Handle; 14. Air inlet; 2. Liquid supply assembly; 21. Vertical pipe; 22. Elbow; 23. Semicircular pipe; 24. Liquid outlet; 3. Positioning assembly; 31. Block; 32. Screw; 4. Connector; 41. Threaded barrel; 42. Liquid outlet pipe; 43. Valve; 44. Connecting pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0021] like Figure 1-3As shown, an automatic fertilizing device includes a liquid storage bottle 1 and a liquid supply component 2. The bottom end of the liquid storage bottle 1 is threadedly connected to a connector 4. There are two liquid supply components 2. The top ends of the two liquid supply components 2 are connected to the bottom ends of the connector 4. The liquid supply component 2 includes a vertical pipe 21. The top end of the vertical pipe 21 is rotatably connected to the bottom end of the connector 4. The bottom end of the vertical pipe 21 is fixedly connected to a curved pipe 22. One end of the curved pipe 22 is fixedly connected to a semicircular pipe 23. The bottom end of the semicircular pipe 23 is fixedly connected to equidistantly distributed liquid outlet heads 24. A positioning component 3 is provided between the two vertical pipes 21.

[0022] According to the above structure, when in use, the liquid storage bottle 1 is installed in the corresponding position through the bracket. During installation, the two vertical tubes 21 are rotated to open the two semicircular tubes 23, so that the branches of the plant are passed between the two semicircular tubes 23, and then the vertical tubes 21 are rotated to move the two semicircular tubes 23 to the periphery of the branches. When fertilizing, the nutrient solution can be applied more evenly around the roots, thereby improving the uniformity of fertilization and allowing the roots to absorb nutrients more evenly.

[0023] like Figure 3 As shown, the top of the liquid storage bottle 1 is fixedly connected to an insert 11, a plug 12 is inserted into the inside of the insert 11, an air inlet 14 is provided in the middle of the top of the plug 12, and a handle 13 is fixedly connected to the top of the plug 12.

[0024] According to the above structure, when adding nutrient solution, the plug 12 is pulled out, and the nutrient solution is added into the liquid storage bottle 1 through the insert 11, which facilitates the addition of nutrient solution.

[0025] like Figure 3 and 4 As shown, the positioning assembly 3 includes a block 31, the top of the block 31 is symmetrically provided with through holes, the two vertical pipes 21 pass through the two through holes respectively, both ends of the block 31 are provided with threaded holes, and the inside of the two threaded holes are threadedly connected with screws 32.

[0026] According to the above structure, the vertical tube 21 is rotated to loosen the screw 32. When the branch enters between the two semicircular tubes 23, the vertical tube 21 is rotated in the opposite direction to reset the semicircular tubes 23, and then the screw 32 is tightened to position the vertical tube 21.

[0027] like Figure 3 and 4 As shown, the connecting member 4 includes a threaded barrel 41 threadedly connected to the bottom end of the liquid storage bottle 1, the bottom end of the threaded barrel 41 is fixedly connected to a liquid outlet pipe 42, a valve 43 is installed on the liquid outlet pipe 42, the bottom end of the liquid outlet pipe 42 is symmetrically fixedly connected to a connecting pipe 44, and the top end of the vertical pipe 21 is rotatably connected to the inside of the corresponding connecting pipe 44 through a sealed bearing.

[0028] According to the above structure, when in use, open the valve 43, the nutrient solution inside the liquid storage bottle 1 flows into the inside of the liquid outlet pipe 42, the nutrient solution inside the liquid outlet pipe 42 flows into the inside of the vertical pipe 21, flows along the vertical pipe 21 to the inside of the curved pipe 22, and finally is automatically applied to the surrounding areas of the roots through the liquid outlet head 24 at the bottom of the semicircular tube 23. When no fertilizer is applied, close the valve 43.

[0029] The working principle of the present invention is as follows: when in use, the liquid storage bottle 1 is installed in the corresponding position through the bracket. When installing, the two vertical tubes 21 are rotated to open the two semicircular tubes 23, so that the branches of the plant are passed between the two semicircular tubes 23, and then the vertical tubes 21 are rotated to move the two semicircular tubes 23 to the periphery of the branches. When fertilizing, the nutrient solution can be applied more evenly around the roots, thereby improving the uniformity of fertilization and allowing the roots to absorb nutrients more evenly. When adding nutrient solution, the plug 12 is pulled out and nutrient solution is added to the interior of the liquid storage bottle 1 through the insert 11. , it is convenient to add nutrient solution, rotate the vertical tube 21, loosen the screw 32, and when the branch enters between the two semicircular tubes 23, rotate the vertical tube 21 in the opposite direction to reset the semicircular tube 23, and then tighten the screw 32 to position the vertical tube 21. When in use, open the valve 43, and the nutrient solution inside the liquid storage bottle 1 flows into the inside of the liquid outlet pipe 42, and the nutrient solution inside the liquid outlet pipe 42 flows into the inside of the vertical tube 21, flows along the vertical tube 21 to the inside of the curved tube 22, and finally is automatically applied to the surrounding areas of the roots through the liquid outlet head 24 at the bottom of the semicircular tube 23. Close the valve 43 when no fertilization is required.

[0030] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An automatic fertilizing device, comprising a liquid storage bottle (1) and a liquid supply assembly (2), characterized in that: The bottom end of the liquid storage bottle (1) is threadedly connected to a connector (4), there are two liquid supply components (2), the top ends of the two liquid supply components (2) are connected to the bottom end of the connector (4), the liquid supply component (2) comprises a vertical tube (21), the top end of the vertical tube (21) is rotatably connected to the bottom end of the connector (4), the bottom end of the vertical tube (21) is fixedly connected to a curved tube (22), one end of the curved tube (22) is fixedly connected to a semicircular tube (23), the bottom end of the semicircular tube (23) is fixedly connected to liquid outlet heads (24) distributed at equal intervals, and a positioning component (3) is provided between the two vertical tubes (21).

2. The automatic fertilizing device according to claim 1, characterized in that: The top end of the liquid storage bottle (1) is fixedly connected to an insert (11), and a plug (12) is inserted into the interior of the insert (11).

3. The automatic fertilizing device according to claim 2, characterized in that: An air inlet hole (14) is provided in the middle of the top end of the plug (12), and a handle (13) is fixedly connected to the top end of the plug (12).

4. The automatic fertilizing device according to claim 3, characterized in that: The positioning assembly (3) comprises a block (31), the top of the block (31) is symmetrically provided with through holes, and the two vertical pipes (21) respectively pass through the two through holes.

5. The automatic fertilizing device according to claim 4, characterized in that: Both ends of the block (31) are provided with threaded holes, and the interiors of the two threaded holes are threadedly connected with screws (32).

6. The automatic fertilizing device according to claim 5, characterized in that: The connecting member (4) comprises a threaded barrel (41) threadedly connected to the bottom end of the liquid storage bottle (1); the bottom end of the threaded barrel (41) is fixedly connected to a liquid outlet pipe (42); and a valve (43) is installed on the liquid outlet pipe (42).

7. The automatic fertilizing device according to claim 6, characterized in that: The bottom end of the liquid outlet pipe (42) is symmetrically fixedly connected to a connecting pipe (44), and the top end of the vertical pipe (21) is rotatably connected to the inside of the corresponding connecting pipe (44) through a sealed bearing.

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