Plant liquid selenium element fertilizer land-inserting fertilizer applicator
By designing a plant liquid selenium element fertilizer insertion fertilizer with central rod with spiral blades and anti-blocking parts, the problem of insertion and blockage in hard soil is solved, and efficient and rapid fertilization effect is achieved.
Patent Information
- Application Number
- CN202421866191.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing fertilization device is difficult to insert into the hard soil, the fertilizer seeps slowly and is prone to clogging, resulting in low fertilization efficiency.
A plant liquid selenium fertilizer insertion fertilizer applicator is designed, using a central rod with spiral blades, which prevents soil from being blocked by rotating holes and using anti-blocking parts. Combined with the sealing ring and liquid inlet tray structure, rapid infiltration and anti-blocking are achieved.
It improves fertilization efficiency, avoids device blockage, is simple to use, and is suitable for efficient fertilization under hard soil conditions.
Smart Images
Figure CN223067518U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural implements, and more specifically, it particularly relates to a ground-inserting fertilizer applicator for plant liquid selenium element fertilizer. Background Technique
[0002] Selenium fertilizer is a kind of fertilizer that can increase the selenium content in agricultural products, promote the growth of crops, and improve the crop yield and disease resistance; according to different fertilization methods, selenium fertilizer can be divided into foliar selenium-rich fertilizer and basal selenium-rich fertilizer; the amount of fertilizer applied each time by foliar fertilization is limited, and it is easy to be lost from the hydrophobic surface of the leaf or washed away by rain; basal application requires digging pits for fertilization, and when the machine is not easy to enter, the efficiency of manual fertilization is low.
[0003] At present, there are also fertilization devices that fertilize by inserting into the ground. When the soil is relatively hard, it is more laborious to insert. At the same time, after the device is inserted into the soil layer, the fertilizer seeps in slowly, affecting the fertilization efficiency, and the fertilizer outlet is easily blocked by soil.
[0004] In view of this, research and improvement are carried out on the existing problems, and a ground-inserting fertilizer applicator for plant liquid selenium element fertilizer is provided, aiming to solve the problems and improve the practical value through this technology. Content of the Utility Model
[0005] The purpose of the utility model is to provide a ground-inserting fertilizer applicator for plant liquid selenium element fertilizer to solve the problems and deficiencies mentioned in the above background technique.
[0006] To achieve the above purpose, the utility model provides a ground-inserting fertilizer applicator for plant liquid selenium element fertilizer, which is achieved by the following specific technical means:
[0007] A ground-inserting fertilizer applicator for plant liquid selenium element fertilizer, comprising: a central rod, a spiral blade, a connecting plate, a rotating disk, a motor, a fixing plate, a handle, a liquid outlet hole, an exhaust hole, a clogging prevention member, a liquid inlet hole, a liquid inlet disk, a sealing ring, a plug connector, a connecting bracket, a connecting hose, a liquid storage tank, and a control valve; the central rod is a cylindrical hollow structure with a conical lower end, and the spiral blade is welded and fixed on the outer wall of the central rod; the connecting plate is welded and fixed on the upper end of the central rod; the rotating disk is fixed on the output end of the motor, and the rotating disk is fixedly connected with the connecting plate by bolts; the motor is fixed on the top surface of the fixing plate by bolts, and handles are symmetrically arranged on both sides of the fixing plate; the exhaust hole and the liquid outlet hole are respectively opened on the outer walls of the upper and lower ends of the central rod, and there are multiple liquid outlet holes; the clogging prevention member is slidably arranged inside the central rod, and the lower end of the clogging prevention member is located at the liquid outlet hole; the liquid inlet hole is opened on the outer wall of the central rod below the exhaust hole; the liquid inlet disk is movably sleeved on the outside of the central rod at the liquid inlet hole, a sealing ring is arranged between the liquid inlet disk and the central rod, and the liquid inlet disk is fixedly connected with the fixing plate through a connecting bracket; the plug connector is welded and fixed on the outer wall of the liquid inlet disk, and the plug connector is connected through the liquid inlet hole; both ends of the connecting hose are respectively connected with the liquid storage tank and the plug connector, and a control valve is installed on the connecting hose.
[0008] As a further optimization of this technical solution, in the ground-inserting fertilizer applicator for plant liquid selenium element fertilizer of the present utility model, the liquid inlet disk is a circular plate-like structure with a circular through hole opened in the center, and three annular grooves are opened on the inner wall of the circular through hole, and the middle annular groove is connected through the plug connector.
[0009] As a further optimization of this technical solution, in the ground-inserting fertilizer applicator for plant liquid selenium element fertilizer of the present utility model, the middle of the clogging prevention member is a slender cylindrical rod, and both ends of the clogging prevention member are circular cylindrical structures slidably matched with the inner wall of the central rod, and multiple round holes are vertically opened on the cylindrical structure at the lower part of the clogging prevention member.
[0010] As a further optimization of this technical solution, multiple connecting brackets are provided in the ground-inserting fertilizer applicator for plant liquid selenium element fertilizer of the present utility model.
[0011] As a further optimization of this technical solution, the liquid storage tank in the ground-inserting fertilizer applicator for plant liquid selenium element fertilizer of the present utility model uses the medicine storage tank of an existing sprayer.
[0012] As a further optimization of this technical solution, in the ground-inserting fertilizer applicator for plant liquid selenium element fertilizer of the present utility model, the rotating disk is a circular plate-like structure, and a round hole inserted with the output end of the motor is opened in the middle of the rotating disk.
[0013] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:
[0014] 1. The central rod of the utility model is a cylindrical hollow structure with a tapered lower end, and the spiral blade is welded and fixed on the outer wall of the central rod. The exhaust hole and the liquid outlet hole are respectively opened on the outer walls of the upper and lower ends of the central rod. The liquid inlet disc is movably sleeved on the outside of the central rod at the liquid inlet hole, and a sealing ring is arranged between the liquid inlet disc and the central rod. By rotating the central rod, the spiral blade punches holes at the fertilizing position. After the holes are punched, the liquid fertilizer enters from the liquid inlet hole and discharges from the liquid outlet hole, and the liquid fertilizer is discharged into the punched holes. The holes are larger and the fertilizer penetrates faster. It is simple and convenient to use, and the fertilizing efficiency is high.
[0015] 2. The middle of the anti-blocking part of the utility model is a slender cylindrical rod, and both ends of the anti-blocking part are circular cylindrical structures that are slidably matched with the inner wall of the central rod. And a plurality of round holes are vertically opened on the cylindrical structure at the lower part of the anti-blocking part. The anti-blocking part is slidably arranged inside the central rod, and the lower end of the anti-blocking part is arranged at the liquid outlet hole. The anti-blocking part prevents soil from entering the inside of the central rod from the liquid outlet hole and causing blockage. The structure is simple and keeps the normal use of the fertilizer applicator.
[0016] 3. Through the improvement of the ground insertion fertilizer applicator for plant liquid selenium element fertilizer, the utility model has the advantages of simple use, high fertilizing efficiency and not easy to be blocked, thus effectively solving the problems and deficiencies in the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings forming a part of this application are used to provide a further understanding of the utility model. The schematic embodiments and descriptions thereof of the utility model are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:
[0018] Figure 1 is the overall structural schematic diagram of the utility model;
[0019] Figure 2 is the sectional structural schematic diagram of the utility model;
[0020] Figure 3 is the partial structural schematic diagram of the utility model;
[0021] Figure 4 is the enlarged structural schematic diagram at A of the utility model;
[0022] Figure 5 is the enlarged structural schematic diagram at B of the utility model;
[0023] Figure 6 is the structural schematic diagram of the anti-blocking part of the utility model.
[0024] In the figure: central rod 1, spiral blade 2, connecting plate 3, rotating disk 4, motor 5, fixing plate 6, handle 7, liquid outlet hole 8, exhaust hole 9, anti-blocking part 10, liquid inlet hole 11, liquid inlet disk 12, sealing ring 13, socket 14, connecting bracket 15, connecting hose 16, liquid storage tank 17, control valve 18. Detailed implementation manners
[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0026] Please refer to Figures 1 to 6 , the present invention provides a specific technical implementation solution of a ground-inserting fertilizer applicator for plant liquid selenium element fertilizer:
[0027] A ground-inserting fertilizer applicator for plant liquid selenium element fertilizer includes: central rod 1, spiral blade 2, connecting plate 3, rotating disk 4, motor 5, fixing plate 6, handle 7, liquid outlet hole 8, exhaust hole 9, anti-blocking part 10, liquid inlet hole 11, liquid inlet disk 12, sealing ring 13, socket 14, connecting bracket 15, connecting hose 16, liquid storage tank 17, control valve 18; the central rod 1 is a cylindrical hollow structure with a conical lower end, and the spiral blade 2 is welded and fixed on the outer wall of the central rod 1, with larger holes punched to facilitate the rapid penetration and absorption of fertilizer; the connecting plate 3 is welded and fixed to the upper end of the central rod 1; the rotating disk 4 is a circular plate structure, and a circular hole inserted with the output end of the motor 5 is provided in the middle of the rotating disk 4; the rotating disk 4 is fixed to the output end of the motor 5, and the rotating disk 4 and the connecting plate 3 are fixedly connected by bolts; the motor 5 is fixed to the top surface of the fixing plate 6 by bolts, and handles 7 are symmetrically arranged on both sides of the fixing plate 6; the exhaust hole 9 and the liquid outlet hole 8 are respectively opened on the outer walls of the upper and lower ends of the central rod 1, and multiple liquid outlet holes 8 are provided to facilitate the rapid outflow of fertilizer; the middle of the anti-blocking part 10 is a slender cylindrical rod, and both ends of the anti-blocking part 10 are circular cylindrical structures slidably matched with the inner wall of the central rod 1, and multiple circular holes are vertically opened on the lower cylindrical structure of the anti-blocking part 10; the exhaust hole 9 is used to discharge gas; the anti-blocking part 10 is slidably arranged inside the central rod 1, and the lower end of the anti-blocking part 10 is arranged at the liquid outlet hole 8; the anti-blocking part 10 prevents soil from entering the inside of the central rod 1 from the liquid outlet hole 8 and causing blockage, with a simple structure and maintaining the normal use of the fertilizer applicator.
[0028] The liquid inlet hole 11 is opened on the outer wall of the central rod 1 below the exhaust hole 9; the liquid inlet disc 12 is a circular plate-like structure with a circular through-hole opened in the center, and three annular grooves are opened on the inner wall of the circular through-hole. The middle annular groove is connected to the socket 14 in a through manner, and the liquid fertilizer enters the liquid inlet hole 11 through the annular groove. The upper and lower annular grooves are used to install the sealing ring 13; the liquid inlet disc 12 is movably sleeved on the outside of the central rod 1 at the liquid inlet hole 11, and a sealing ring 13 is provided between the liquid inlet disc 12 and the central rod 1. Moreover, the liquid inlet disc 12 is fixedly connected to the fixed plate 6 through the connecting bracket 15; there are multiple connecting brackets 15; the socket 14 is welded and fixed on the outer wall of the liquid inlet disc 12, and the socket 14 is connected to the liquid inlet hole 11 in a through manner; both ends of the connecting hose 16 are connected to the liquid storage tank 17 and the socket 14 respectively, and a control valve 18 is installed on the connecting hose 16; the liquid storage tank 17 uses the liquid medicine tank of an existing sprayer.
[0029] Specific implementation steps:
[0030] During use, load the liquid fertilizer into the liquid storage tank 17, hold the handle 7 and insert the lower end of the central rod 1 at the fertilization location. Turn on the motor 5 to drive the central rod 1 to rotate, and the spiral blade 2 rotates to punch holes at the fertilization location. When the required depth is reached, turn off the motor 5, turn on the control valve 18, and the liquid fertilizer in the liquid storage tank 17 enters the liquid inlet disc 12 from the socket 14 through the connecting hose 16, and then enters the central rod 1 from the liquid inlet hole 11. Since a round hole is opened at the lower end of the anti-blocking member 10, the pressures generated by the liquid fertilizer on the upper and lower ends of the anti-blocking member 10 are different. Under the push of the pressure of the liquid fertilizer, the anti-blocking member 10 moves upward to expose the liquid outlet hole 8, and the liquid fertilizer is discharged from the liquid outlet hole 8 into the drilled hole. After fertilization is completed, turn off the control valve 18. After the anti-blocking member 10 is no longer under pressure, it descends to block the inside of the liquid outlet hole 8, preventing soil from entering the central rod 1 and causing blockage. Then, turn the motor 5 in reverse and take out the fertilization device.
[0031] In summary, for the above-mentioned ground-inserting fertilizer applicator for plant liquid selenium element fertilizer, the central rod is a cylindrical hollow structure with a conical lower end, and the spiral blade is welded and fixed on the outer wall of the central rod. The exhaust hole and the liquid outlet hole are respectively opened on the outer walls of the upper and lower ends of the central rod. The liquid inlet disc is movably sleeved on the outside of the central rod at the liquid inlet hole, and a sealing ring is arranged between the liquid inlet disc and the central rod. By rotating the central rod, the spiral blade punches holes at the fertilizing position. After the holes are punched, the liquid fertilizer enters from the liquid inlet hole and discharges from the liquid outlet hole, and the liquid fertilizer is discharged into the punched holes. It is simple and convenient to use and has high fertilizing efficiency. The middle of the anti-blocking part is a slender cylindrical rod, and the two ends of the anti-blocking part are circular cylindrical structures that are slidably matched with the inner wall of the central rod. Multiple round holes are vertically opened on the cylindrical structure at the lower part of the anti-blocking part. The anti-blocking part is slidably arranged inside the central rod, and the lower end of the anti-blocking part is arranged at the liquid outlet hole. The anti-blocking part prevents soil from entering the inside of the central rod from the liquid outlet hole and causing blockage. The structure is simple and keeps the fertilizer applicator in normal use. Through the improvement of the ground-inserting fertilizer applicator for plant liquid selenium element fertilizer, the utility model has the advantages of simple use, high fertilizing efficiency, and not being easily blocked, thus effectively solving the problems and deficiencies in the prior art and equipment.
[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A ground-inserting fertilizer applicator for a plant liquid selenium fertilizer, comprising: Central rod (1), helical blade (2), connecting plate (3), rotating disk (4), motor (5), fixing plate (6), handle (7), liquid outlet hole (8), exhaust hole (9), anti-blocking part (10), liquid inlet hole (11), liquid inlet disk (12), sealing ring (13), socket (14), connecting bracket (15), connecting hose (16), liquid storage tank (17), control valve (18); It is characterized in that: the central rod (1) is a cylindrical hollow structure with a conical lower end, and the helical blade (2) is welded and fixed on the outer wall of the central rod (1); the connecting plate (3) is welded and fixed on the upper end of the central rod (1); the rotating disk (4) is fixed on the output end of the motor (5), and the rotating disk (4) and the connecting plate (3) are fixedly connected by bolts; the motor (5) is fixed on the top surface of the fixing plate (6) by bolts, and handles (7) are symmetrically arranged on both sides of the fixing plate (6); the exhaust hole (9) and the liquid outlet hole (8) are respectively opened on the outer walls of the upper and lower ends of the central rod (1), and there are multiple liquid outlet holes (8); the anti-blocking part (10) is slidably arranged inside the central rod (1), and the lower end of the anti-blocking part (10) is located at the liquid outlet hole (8); the liquid inlet hole (11) is opened on the outer wall of the central rod (1) below the exhaust hole (9); the liquid inlet disk (12) is movably sleeved outside the central rod (1) at the liquid inlet hole (11), and a sealing ring (13) is arranged between the liquid inlet disk (12) and the central rod (1), and the liquid inlet disk (12) is fixedly connected to the fixing plate (6) through the connecting bracket (15); the socket (14) is welded and fixed on the outer wall of the liquid inlet disk (12), and the socket (14) is connected to the liquid inlet hole (11) in a penetrating manner; both ends of the connecting hose (16) are connected to the liquid storage tank (17) and the socket (14) respectively, and a control valve (18) is installed on the connecting hose (16).
2. The ground-inserting fertilizer applicator for the plant liquid selenium element fertilizer according to claim 1, characterized in that: The liquid inlet disk (12) is a circular plate-like structure with a circular through-hole in the center, and there are three annular grooves opened on the inner wall of the circular through-hole, and the middle annular groove is connected to the socket (14) in a penetrating manner.
3. The insertion fertilizer applicator for plant liquid selenium element fertilizer according to claim 1, characterized in that: The middle of the anti-blocking part (10) is a slender cylindrical rod, and both ends of the anti-blocking part (10) are circular cylindrical structures that are slidably matched with the inner wall of the central rod (1), and there are multiple circular holes vertically opened on the cylindrical structure at the lower part of the anti-blocking part (10).
4. The ground-inserting fertilizer applicator for a plant liquid selenium element fertilizer according to claim 1, characterized in that: There are multiple connecting brackets (15).
5. The insertion fertilization device for the plant liquid selenium element fertilizer according to claim 1, characterized in that: The liquid storage tank (17) uses the liquid medicine storage tank of an existing sprayer.
6. The insertion fertilizer applicator for plant liquid selenium element fertilizer according to claim 1, characterized in that: The rotating disk (4) is a circular plate-like structure, and there is a circular hole in the middle of the rotating disk (4) that is inserted into the output end of the motor (5).