A precision fertilization device for efficient propagation of plants

Abstract

The utility model provides a kind of precise fertilizing device of plant efficient propagation, it is related to plant cultivation technical field, comprising: beam rod;The front end of the beam rod is equipped with rotatable forked frame, front wheel is installed on forked frame by bearing, rear wheel is installed on the rear end of beam rod by bearing, the pivot of rear wheel is fixedly installed with No. chain wheel, beam rod is welded with fixed frame, fixed frame is installed with mounting plate, two groups of connecting plates are installed between mounting plate and fixed frame by bolt, fixed plate is fixed on fixed frame;The utility model can flexibly adjust the depth of ploughing by rotating nut on screw rod, cooperate rotating block and waist type through groove, ploughing depth is adapted to different soil texture and plant root system, the demand of lifting suitable range, the bottom surface of fertilizer storage barrel is set as inclined plane, can reduce fertilizer residue, the setting of discharging wheel and discharge groove can realize the accurate feeding of fertilizer, and the material stirring impeller can prevent fertilizer caking blockage, improve fertilizing efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of plant cultivation technology, and in particular to a precision fertilization device for efficient plant propagation. Background Technology

[0002] In agricultural production and plant cultivation, efficient plant propagation is a crucial step in increasing yield and ensuring varietal quality. Whether it's the large-scale planting of cash crops or the protection and propagation of rare plants, scientific and rational cultivation and management measures are indispensable. Fertilization, as a key component, directly affects plant growth rate, survival rate, and quality. Fertilizers provide essential nutrients for plant growth, such as nitrogen, phosphorus, and potassium, which play irreplaceable roles in physiological processes like photosynthesis, cell division, and nutrient absorption. During the plant propagation stage, seedlings or propagules are more sensitive to nutrient requirements; precise and timely fertilization provides a suitable growth environment, promotes root development and leaf growth, and thus increases propagation success rate. With the continuous development of agricultural technology, people are increasingly focusing on the combination of efficiency and precision in fertilization during plant propagation. Therefore, a precision fertilization device for efficient plant propagation has been designed.

[0003] Existing technologies are limited in their ability to flexibly adjust the tillage depth according to different soil textures, thus narrowing their application range and failing to meet the precision farming and fertilization needs of diverse plant propagation scenarios. Utility Model Content

[0004] This utility model relates to a precision fertilization device for efficient plant propagation, in order to solve the technical problems mentioned in the background art.

[0005] In a first aspect, this utility model provides a precision fertilization device for efficient plant propagation, specifically comprising: a beam; a rotatable fork-shaped frame is installed at the front end of the beam, a front wheel is mounted on the fork-shaped frame via a bearing, a rear wheel is mounted on the rear end of the beam via a bearing, a sprocket is fixedly mounted on the axle of the rear wheel, a fixed frame is welded to the beam, an mounting plate is mounted on the fixed frame, two sets of connecting plates are bolted between the mounting plate and the fixed frame, a fixed plate is fixed on the fixed frame, a screw is hinged to the fixed plate, and a rotatable rotating block is mounted on the connecting plate near the upper end of the fixed frame, the rotating block is provided with a waist-shaped through groove, the upper end of the screw is located in the waist-shaped through groove on the rotating block, and a nut is threaded onto the screw; a feeding pipe is welded to the mounting plate, and a soil turning plow is welded to the lower end of the feeding pipe.

[0006] Furthermore, a connecting seat is bolted onto the beam, and a support cylinder is installed on the connecting seat. The support cylinder has six through holes, and a movable rod that can move up and down is installed inside the support cylinder. The movable rod has a through hole on its upper part.

[0007] Furthermore, the through hole on the movable rod is connected to the through hole on the support cylinder, and a pin is installed inside the through hole.

[0008] Furthermore, a handle is fixedly installed at the upper end of the movable rod, and an anti-slip rubber sleeve is fitted on the outer surface of the handle, with anti-slip protrusions provided on the anti-slip rubber sleeve.

[0009] Furthermore, a fertilizer storage tank is fixedly installed on the support cylinder, the bottom surface of the fertilizer storage tank is set as an inclined surface, and a discharge port is provided on the fertilizer storage tank.

[0010] Furthermore, a mounting base is bolted onto the fertilizer storage tank, the mounting base is connected to the discharge port on the fertilizer storage tank, and a rotatable discharge wheel is installed inside the mounting base. A double-row sprocket is fixedly installed on the shaft of the discharge wheel, and the double-row sprocket is connected to the first sprocket by a chain for transmission. A quantitative discharge groove is evenly opened on the circumference of the discharge wheel.

[0011] Furthermore, the fertilizer storage tank is equipped with a material feeding impeller installed inside via bearings. A second sprocket is fixedly installed on the shaft of the material feeding impeller, and the second sprocket is connected to the double-row sprocket via a chain for transmission.

[0012] This invention provides a precision fertilization device for efficient plant propagation, which has the following beneficial effects: This invention allows the screw to move up and down by rotating the nut on the screw. Then, by using the cooperation of the rotating block and the waist-shaped through groove, the overall height of the mounting plate, the feed pipe, and the tillage plow can be adjusted, realizing flexible adjustment of the tillage plow's penetration depth. This makes the device adaptable to different soil textures (such as clay requiring deeper tillage, while sandy soil can be tilled shallower) and the tillage depth requirements of different plant root systems (such as deep-rooted plants requiring deep tillage, while shallow-rooted plants can be tilled shallowly), thus expanding the device's applicability.

[0013] In addition, this utility model offers greater operational flexibility. Through the combination of the support cylinder, movable rod, and pin, the handle height can be easily adjusted to meet the needs of different operators and improve operational comfort. The rotating design of the fork-shaped frame and front wheel makes the device easier to turn and move flexibly in the plant planting area, reducing operational difficulty.

[0014] Furthermore, in terms of fertilization precision and efficiency, the bottom of the fertilizer storage tank is designed as an inclined surface, which facilitates the smooth falling of fertilizer and reduces residue; the quantitative feeding trough on the feeding wheel enables quantitative fertilizer dispensing, avoiding waste and uneven fertilization, and improving fertilization precision; at the same time, the feeding impeller rotates under the drive of the double-row sprocket, which can stir and feed the fertilizer in the storage tank, prevent fertilizer from clumping and clogging, ensure smooth feeding, and further improve fertilization efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0016] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0017] In the attached diagram: Figure 1 A schematic diagram of the overall structure on the right side of this application is shown.

[0018] Figure 2 A schematic diagram of the overall left side of this application is shown.

[0019] Figure 3 This application shows Figure 2 A magnified structural diagram of part A in the middle.

[0020] Figure 4 A structural schematic diagram of the fixing frame portion of this application is shown.

[0021] Figure 5 This application shows Figure 4 A magnified structural diagram of part B.

[0022] Figure 6 A structural schematic diagram of the fertilizer storage tank portion of this application is shown.

[0023] Figure 7 This application shows Figure 6 A magnified structural diagram of section C.

[0024] Figure 8 A schematic diagram of the material feeding impeller section of this application is shown.

[0025] List of reference numerals 1. Beam; 11. Fork-shaped frame; 111. Front wheel; 12. Rear wheel; 121. No. 1 sprocket; 13. Fixed frame; 131. Mounting plate; 132. Connecting plate; 1321. Rotating block; 133. Fixed plate; 134. Screw; 135. Feed pipe; 1351. Turning plow; 2. Connecting seat; 21. Support cylinder; 22. Movable rod; 221. Pin rod; 23. Handle; 24. Fertilizer storage tank; 241. Mounting seat; 2421. Feed wheel; 2422. Double row sprocket; 245. Feed impeller; 2451. No. 2 sprocket. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] Please refer to Figures 1 to 8 Example 1: This utility model proposes a precision fertilization device for efficient plant propagation, comprising: a beam 1; a rotatable fork-shaped frame 11 is installed at the front end of the beam 1, a front wheel 111 is installed on the fork-shaped frame 11 via bearings, a rear wheel 12 is installed at the rear end of the beam 1 via bearings, a first sprocket 121 is fixedly installed on the axle of the rear wheel 12, a fixing frame 13 is welded to the beam 1, a mounting plate 131 is installed on the fixing frame 13, and two sets of connecting plates are bolted between the mounting plate 131 and the fixing frame 13. 132. A fixing plate 133 is fixed on the fixing frame 13. A screw 134 is hinged on the fixing plate 133. A rotatable rotating block 1321 is installed on the connecting plate 132 near the upper end of the fixing frame 13. The rotating block 1321 is provided with a waist-shaped through groove. The upper end of the screw 134 is located in the waist-shaped through groove on the rotating block 1321. A nut is threaded onto the screw 134. A feeding pipe 135 is welded on the mounting plate 131. A soil turning plow 1351 is welded to the lower end of the feeding pipe 135.

[0028] In this embodiment of the utility model, a connecting seat 2 is installed on the beam 1 by bolts, and a support cylinder 21 is installed on the connecting seat 2. The support cylinder 21 is provided with six through holes, and a movable rod 22 that can move up and down is installed inside the support cylinder 21. The movable rod 22 is provided with a through hole, and the through hole on the movable rod 22 is connected to the through hole on the support cylinder 21. A pin 221 is installed in the through hole. Its function is to change the overall height of the handle 23 by moving the movable rod 22 up and down in the support cylinder 21, and then fix it by passing the pin 221 through the aligned through hole. This can accurately match the height and operating habits of the operator, reduce uncomfortable movements such as bending over or raising the hand, and reduce operator fatigue.

[0029] In this embodiment of the utility model, a handle 23 is fixedly installed on the upper end of the movable rod 22. The outer surface of the handle 23 is covered with an anti-slip rubber sleeve, and the anti-slip rubber sleeve is provided with anti-slip protrusions. Its function is: the anti-slip rubber sleeve itself has a good coefficient of friction, and together with the anti-slip protrusions on the surface, it can significantly increase the friction between the hand and the handle 23. Even if the operator's hands are sweaty or covered with dirt, it can effectively prevent the device from slipping and causing it to lose control, and ensure more stable control of the device during pushing or turning.

[0030] In this embodiment of the utility model, a fertilizer storage tank 24 is fixedly installed on the support cylinder 21. The bottom surface of the fertilizer storage tank 24 is set as an inclined surface, and a discharge port is provided on the fertilizer storage tank 24. Its function is: the bottom surface of the fertilizer storage tank 24 is set as an inclined surface, which uses gravity to guide the fertilizer to gather at a lower position, avoiding the fertilizer from being spread and piled up in the tank. Especially for granular or powdered fertilizers, the inclined surface can form a natural guiding trend, prompting the fertilizer to move continuously towards the discharge port at the bottom, reducing the problem of poor discharge caused by fertilizer accumulation.

[0031] In Example 2, based on Example 1, a mounting base 241 is bolted onto the fertilizer storage tank 24. The mounting base 241 is connected to the discharge port on the fertilizer storage tank 24, and a rotatable discharge wheel 2421 is installed inside the mounting base 241. A double-row sprocket 2422 is fixedly mounted on the shaft of the discharge wheel 2421. The double-row sprocket 2422 is connected to the first sprocket 121 via a chain for transmission. A quantitative discharge groove is evenly formed on the circumference of the discharge wheel 2421. Its function is to evenly distribute the discharge groove on the circumference of the discharge wheel 2421. The metered feeding trough can hold fertilizer in a fixed quantity during rotation. As the feeding wheel 2421 rotates, the fertilizer carried by each metered feeding trough can be accurately delivered to the soil, avoiding excessive or insufficient fertilizer application and ensuring uniform fertilizer application at each location, thus significantly improving the accuracy of fertilization. The double-row sprocket 2422 and the first sprocket 121 are connected by a chain for transmission. Utilizing the characteristics of sprocket and chain transmission, the rotation of the rear wheel 12 can be stably transmitted to the feeding wheel 2421, so that the rotation speed of the feeding wheel 2421 is matched with the movement speed of the device.

[0032] In Example 3, based on Examples 1 and 2, a material-dispensing impeller 245 is installed inside the fertilizer storage tank 24 via bearings. A second sprocket 2451 is fixedly installed on the shaft of the material-dispensing impeller 245. The second sprocket 2451 and the double-row sprocket 2422 are connected and driven by a chain. Its function is that the material-dispensing impeller 245, installed inside the fertilizer storage tank 24 via bearings, can stir and disperse the fertilizer in the fertilizer storage tank 24 as it rotates. For fertilizers that are prone to clumping, the material-dispensing impeller 245 can break up the clumps, preventing large pieces of fertilizer from blocking the discharge port of the fertilizer storage tank 24, and ensuring that the fertilizer always enters the subsequent feeding stage in a suitable state.

[0033] The working principle of this embodiment is as follows: The operator moves the device by pushing the handle 23. At this time, the rear wheel 12 rotates, and the first sprocket 121 on its shaft rotates accordingly. This drives the double-row sprocket 2422 to rotate via the chain, thereby driving the feeding wheel 2421 to rotate within the mounting base 241. Simultaneously, the double-row sprocket 2422 drives the second sprocket 2451 to rotate via the chain, causing the feeding impeller 245 inside the fertilizer storage tank 24 to rotate synchronously. Under its own weight and the guidance of the inclined bottom surface, the fertilizer in the fertilizer storage tank 24 gathers towards the feeding port. The rotation of the feeding impeller 245 stirs and disperses the fertilizer, preventing clumping and ensuring that the fertilizer continuously and smoothly enters the mounting base 241 for feeding. When the wheel 2421 rotates, the quantitative feeding trough on its circumference will receive the fertilizer in a quantitative manner. As it rotates, the fertilizer is precisely delivered into the soil trench turned by the tiller 1351. Before operation, the depth of the tiller 1351 can be adjusted by rotating the nut on the screw 134 to adapt to different soil and plant needs. By adjusting the position of the movable rod 22 in the support cylinder 21 and inserting the pin 221, the height of the handle 23 can be changed to improve operating comfort. The rotating design of the fork frame 11 and the front wheel 111 ensures that the device can be flexibly turned, making it easy to move freely in the planting area. Ultimately, the tilling and precise fertilization are carried out in synergy to meet the needs of efficient plant propagation.

[0034] The following points should be noted in this article: 1. The accompanying drawings of this utility model embodiment only involve the structure involved in this utility model embodiment; other structures can refer to general designs.

[0035] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0036] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A precision fertilization device for efficient plant propagation, comprising: Beam rod (1); characterized in that a rotatable fork-shaped frame (11) is installed at the front end of the beam rod (1), a front wheel (111) is installed on the fork-shaped frame (11) via a bearing, a rear wheel (12) is installed at the rear end of the beam rod (1) via a bearing, a first sprocket (121) is fixedly installed on the shaft of the rear wheel (12), a fixing frame (13) is welded on the beam rod (1), a mounting plate (131) is installed on the fixing frame (13), and two sets of connecting plates (132) are bolted between the mounting plate (131) and the fixing frame (13). 3) A fixing plate (133) is fixed on the upper part, and a screw (134) is hinged on the fixing plate (133). A rotatable rotating block (1321) is installed on the connecting plate (132) near the upper end of the fixing frame (13). A waist-shaped through groove is provided on the rotating block (1321). The upper end of the screw (134) is located in the waist-shaped through groove on the rotating block (1321). A nut is threaded on the screw (134). A feed pipe (135) is welded on the mounting plate (131). A soil turning plow (1351) is welded to the lower end of the feed pipe (135).

2. The precision fertilization device for efficient plant propagation according to claim 1, characterized in that, A connecting seat (2) is bolted onto the beam (1), and a support cylinder (21) is installed on the connecting seat (2). The support cylinder (21) has six through holes, and a movable rod (22) that can move up and down is installed inside the support cylinder (21). The movable rod (22) has through holes.

3. The precision fertilization device for efficient plant propagation according to claim 2, characterized in that, The through hole on the movable rod (22) is connected to the through hole on the support cylinder (21), and a pin (221) is installed in the through hole.

4. The precision fertilization device for efficient plant propagation according to claim 3, characterized in that, The upper end of the movable rod (22) is fixedly installed with a handle (23), and the outer surface of the handle (23) is covered with an anti-slip rubber sleeve with anti-slip protrusions.

5. The precision fertilization device for efficient plant propagation according to claim 3, characterized in that, A fertilizer storage tank (24) is fixedly installed on the support cylinder (21). The bottom surface of the fertilizer storage tank (24) is set as an inclined surface, and a discharge port is provided on the fertilizer storage tank (24).

6. The precision fertilization device for efficient plant propagation according to claim 5, characterized in that, The fertilizer storage tank (24) is bolted to a mounting base (241), which is connected to the discharge port on the fertilizer storage tank (24). The mounting base (241) is equipped with a rotatable discharge wheel (2421), and a double-row sprocket (2422) is fixedly mounted on the shaft of the discharge wheel (2421). The double-row sprocket (2422) is connected to the first sprocket (121) by a chain for transmission. A quantitative discharge groove is evenly opened on the circumferential surface of the discharge wheel (2421).

7. The precision fertilization device for efficient plant propagation according to claim 6, characterized in that, The fertilizer storage tank (24) has a material feeding impeller (245) installed inside through a bearing. A second sprocket (2451) is fixedly installed on the shaft of the material feeding impeller (245). The second sprocket (2451) and the double-row sprocket (2422) are connected by a chain for transmission.

Images