Camellia precise fertilization auxiliary device

Abstract

The utility model relates to tea tree planting auxiliary equipment field discloses a kind of tea tree precision fertilization auxiliary devices, including frame, the rear end of the upper surface of frame is equipped with movable slot, the front end and rear end of movable slot two sides inner wall are all fixedly connected with slide bar, the inside of movable slot is provided with sowing assembly, the slider of sowing assembly includes in the slide bar stem sliding, the middle part of slider block body is screw-threaded with threaded rod, the lower surface of threaded rod is rotatably connected with moving frame, the inside of moving frame is provided with sowing shaft. In the utility model, make movable plate insert into the different position of fixed plate, the contact area of feed slot and discharge slot, the number of fertilizer into circulation cavity is changed, so as to adjust the sowing amount of fertilizer, the position of slider on slide bar is changed by manual dialing, so that it is sowed fertilizer in proper position, so as to avoid the problem that traditional fertilization auxiliary device is difficult to control fertilizer amount and fertilization position.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for tea tree planting, and in particular to an auxiliary device for precision fertilization of tea trees. Background Technology

[0002] With the continuous development of agricultural technology, tea cultivation has been widely promoted globally. As an important economic crop, tea production process management and technological improvement are particularly important. Fertilization is a key link in tea cultivation. Scientific fertilization can effectively improve the yield and quality of tea. Therefore, a precision fertilization auxiliary device for tea trees is proposed.

[0003] Existing fertilization auxiliary devices often encounter problems when applying fertilizer. This is because the fertilizer may become damp during storage, causing it to clump together. Since these clumps cannot be effectively removed before application, they clog the feed inlet during automatic fertilization, pausing the machine and requiring manual breaking up by staff – a cumbersome process. Furthermore, existing devices struggle to control the amount and location of fertilizer application based on demand. Improper fertilization not only wastes fertilizer but can also damage the roots of tea trees.

[0004] Therefore, in order to solve the problems encountered in the practical use of the above-mentioned technology, improvements have been made and a precision fertilization auxiliary device for tea trees has been proposed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a precision fertilization auxiliary device for tea trees. This device utilizes a crushing component, which, driven by a motor, rotates a rotating shaft. This rotating shaft, in turn, causes rotating teeth to slowly rotate, thus scooping up clumps of fertilizer from the plant. The crushing teeth then work together to crush these clumps, preventing the machine from clogging the feed inlet and requiring manual cleaning.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A precision fertilization auxiliary device for tea trees includes a frame. A movable groove is formed at the rear end of the upper surface of the frame. Slide rods are fixedly connected to the front and rear ends of the inner walls on both sides of the movable groove. A spreading assembly is arranged inside the movable groove. The spreading assembly includes a slider that slides along the slide rod. A threaded rod is threadedly connected to the middle of the slider. A movable frame is rotatably connected to the lower surface of the threaded rod. A spreading shaft is arranged inside the movable frame. Multiple fixed plates are fixedly connected to the shaft of the spreading shaft. Movable plates slide inside each fixed plate. A flow cavity and an installation cavity are respectively formed at the end of each fixed plate near the spreading shaft. Multiple damping rods are fixedly connected to the inner bottom surface of the installation cavity. Damping springs are sleeved on the shaft of each damping rod. A sealing block is fixedly connected to the output end of each damping rod. The sealing block is fixedly connected to the movable plate. A conveying cavity is formed inside the spreading shaft.

[0008] The front end of the upper surface of the frame is provided with a fragmentation assembly, which includes a storage box. Multiple fragmentation teeth are fixedly connected to the inner wall of the front end and the inner wall of the rear end of the storage box. A drive motor is fixedly connected to one outer wall of the storage box. A rotating shaft is fixedly connected to the output end of the drive motor. Multiple rotating teeth are fixedly connected to the shaft body of the rotating shaft.

[0009] The above technical solution effectively crushes clumps of fertilizer using the crushing component, and the spreading component allows the equipment to spread fertilizer in the specified amount and at the designated location by adjustment.

[0010] Furthermore, a conical block is fixedly connected to the lower surface of the frame, a conveying pump is fixedly connected to one outer wall of the conical block, a bellows is fixedly connected to the output end of the conveying pump, the outer walls of both sides of the spreading shaft are rotatably connected to the inner walls of both sides of the movable frame, and the bellows extends into the interior of the conveying cavity.

[0011] The above technical solution allows fertilizer to be transported into the delivery chamber more conveniently via a delivery pump.

[0012] Furthermore, the movable plate has a spreading chamber inside, the flow chamber is connected to the conveying chamber, the front inner wall of the flow chamber has a discharge groove, the rear inner wall of the spreading chamber has a feeding groove, and the discharge groove is connected to the feeding groove.

[0013] The above technical solution allows for more convenient on-demand application of fertilizer by adjusting the height of the moving frame.

[0014] Furthermore, a turntable is fixedly connected to the upper surface of the threaded rod;

[0015] The above technical solution allows the threaded rod to rotate more easily via the turntable.

[0016] Furthermore, the upper end of the inner wall of the rear end of the movable groove is provided with multiple positioning grooves, and the rear end of the upper surface of the slider is rotatably connected with a rotating bolt, which engages with the positioning groove.

[0017] The above technical solution allows for easier fixation of the slider's position using the rotating bolt and positioning groove.

[0018] Furthermore, a filter screen is provided on the inner bottom surface of the storage box, the storage box is in communication with the conical block, the input end of the delivery pump extends into the interior of the conical block, and multiple support columns are fixedly connected to both outer walls of the storage box, with the lower surface of the support columns fixedly connected to the frame.

[0019] The above technical solution effectively prevents large pieces of fertilizer from falling into the conical block through the filter screen, and the support columns effectively support the storage box.

[0020] Furthermore, a handle is fixedly connected to the rear end of the upper surface of the frame, a battery box is provided at the front end of the upper surface of the frame, and movable wheels are provided at the four corners of the lower surface of the frame.

[0021] The above technical solution allows the device to be pushed more easily with the handle and casters, and the battery box allows the battery inside to provide power to the device's electrical appliances more conveniently.

[0022] Furthermore, a bundled tube frame is fixedly connected to one side of the lower surface of the frame, and the inner wall of the bundled tube frame is fixedly connected to the middle part of the corrugated tube body.

[0023] The above technical solution effectively supports the corrugated pipe through the set bundle frame.

[0024] This utility model has the following beneficial effects:

[0025] 1. The present invention proposes a precision fertilization auxiliary device for tea trees. Through the setting of a crushing component, the drive motor drives the rotating shaft to rotate, thereby causing the rotating shaft to drive the rotating teeth to rotate slowly, thereby picking up the fertilizer lumps that have condensed in the fertilizer. Then, the device works with the crushing teeth to crush the fertilizer lumps, thereby avoiding the problem of the machine stopping and requiring manual cleaning due to fertilizer lumps clogging the feed inlet.

[0026] 2. The present invention proposes a precision fertilization auxiliary device for tea trees. Through the setting of the spreading component, the rotating turntable raises or lowers the moving frame via the threaded rod, thereby inserting the movable plate into different positions within the fixed plate. Then, by changing the contact area between the feed chute and the discharge chute, the amount of fertilizer entering the flow chamber is changed, thereby adjusting the amount of fertilizer spread. At the same time, by manually moving the slider on the sliding rod, the fertilizer is spread at the appropriate position, thus avoiding the problem of traditional fertilization auxiliary devices being unable to control the amount and position of fertilizer. Attached Figure Description

[0027] Figure 1 This is an isometric view of a precision fertilization auxiliary device for tea trees proposed in this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of a precision fertilization auxiliary device for tea trees proposed in this utility model;

[0029] Figure 3 This is a partial structural diagram of the sowing component in a precision fertilization auxiliary device for tea trees proposed in this utility model;

[0030] Figure 4 This is a bottom view of a partial component in a precision fertilization auxiliary device for tea trees proposed in this utility model;

[0031] Figure 5 This is a partial structural diagram of the fragment component in a precision fertilization auxiliary device for tea trees proposed in this utility model;

[0032] Figure 6 This is a side view of a precision fertilization auxiliary device for tea trees proposed in this utility model;

[0033] Figure 7 This is a side sectional view of the spreading roller in a precision fertilization auxiliary device for tea trees proposed in this utility model;

[0034] Figure 8 for Figure 7 Enlarged view of point A in the middle.

[0035] Legend:

[0036] 1. Frame; 2. Casters; 3. Handle; 4. Slot; 5. Battery compartment;

[0037] 6. Fragment assembly; 601. Storage box; 602. Fragment teeth; 603. Drive motor; 604. Rotating teeth; 605. Rotating shaft; 606. Support column;

[0038] 7. Spreading assembly; 701. Moving frame; 702. Slider; 703. Threaded rod; 704. Turntable; 705. Slide rod; 706. Rotating bolt; 707. Spreading shaft; 708. Fixed plate; 709. Movable plate; 710. Damping rod; 711. Conveying chamber; 712. Mounting chamber; 713. Sealing block; 714. Feed chute; 715. Flow chamber; 716. Discharge chute; 717. Spreading chamber; 718. Damping spring;

[0039] 8. Delivery pump; 9. Conical block; 10. Bundle frame; 11. Corrugated pipe; 12. Positioning groove; 13. Filter screen. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] One embodiment of this utility model is provided:

[0042] Reference Figure 1 , Figure 3 and Figure 5 :

[0043] A precision fertilization auxiliary device for tea trees includes a frame 1. A movable groove 4 is formed at the rear end of the upper surface of the frame 1. Slide rods 705 are fixedly connected to the front and rear ends of the inner walls on both sides of the movable groove 4. A spreading component 7 is disposed inside the movable groove 4. The spreading component 7 includes a slider 702 that slides along the slide rod 705. A threaded rod 703 is threadedly connected to the middle of the slider 702. A movable frame 701 is rotatably connected to the lower surface of the threaded rod 703. A spreading shaft 707 is disposed inside the movable frame 701. The shaft of the spreading shaft 707... Multiple fixed plates 708 are fixedly connected, and movable plates 709 slide inside each fixed plate 708. A flow cavity 715 and an installation cavity 712 are respectively opened at one end of the fixed plate 708 near the spreading shaft 707. Multiple damping rods 710 are fixedly connected to the inner bottom surface of the installation cavity 712. A damping spring 718 is sleeved on the rod body of the damping rod 710. A sealing block 713 is fixedly connected to the output end of the damping rod 710. The sealing block 713 is fixedly connected to the movable plate 709. A conveying cavity 711 is opened inside the spreading shaft 707.

[0044] The front end of the upper surface of the frame 1 is provided with a fragment assembly 6. The fragment assembly 6 includes a storage box 601. Multiple fragment teeth 602 are fixedly connected to the inner wall of the front end and the inner wall of the rear end of the storage box 601. A drive motor 603 is fixedly connected to one side of the outer wall of the storage box 601. A rotating shaft 605 is fixedly connected to the output end of the drive motor 603. Multiple rotating teeth 604 are fixedly connected to the shaft of the rotating shaft 605.

[0045] The crushing component 6 can effectively crush the fertilizer that has clumped together, and the spreading component 7 can be adjusted to allow the equipment to spread the fertilizer in the specified amount and at the specified location.

[0046] Reference Figure 2 , Figure 6 and Figure 8 :

[0047] A conical block 9 is fixedly connected to the lower surface of the frame 1. A conveying pump 8 is fixedly connected to one outer wall of the conical block 9. A bellows 11 is fixedly connected to the output end of the conveying pump 8. The outer walls on both sides of the spreading shaft 707 are rotatably connected to the inner walls on both sides of the movable frame 701. The bellows 11 extends into the interior of the conveying chamber 711. The conveying pump 8 can more conveniently convey fertilizer into the interior of the conveying chamber 711.

[0048] Reference Figure 7 and Figure 8 :

[0049] The movable plate 709 has a spreading chamber 717 inside, and the flow chamber 715 is connected to the conveying chamber 711. The inner wall of the front end of the flow chamber 715 has a discharge trough 716, and the inner wall of the rear end of the spreading chamber 717 has a feeding trough 714. The discharge trough 716 is connected to the feeding trough 714, so that the fertilizer can be spread as needed by adjusting the height of the movable frame 701.

[0050] Reference Figure 3 and Figure 4 :

[0051] A turntable 704 is fixedly connected to the upper surface of the threaded rod 703. The turntable 704 makes it easier to rotate the threaded rod 703. Multiple positioning slots 12 are provided on the upper end of the inner wall of the rear end of the movable groove 4. A rotating bolt 706 is rotatably connected to the rear end of the upper surface of the slider 702. The rotating bolt 706 engages with the positioning slots 12. The rotating bolt 706 and the positioning slots 12 make it easier to fix the position of the slider 702.

[0052] Reference Figure 4 :

[0053] A filter screen 13 is provided on the inner bottom surface of the storage box 601. The storage box 601 is connected to the conical block 9. The input end of the delivery pump 8 passes through the interior of the conical block 9. Multiple support columns 606 are fixedly connected to both outer walls of the storage box 601. The lower surface of the support columns 606 is fixedly connected to the frame 1. The filter screen 13 can effectively prevent large pieces of fertilizer from falling into the interior of the conical block 9. The support columns 606 can effectively support the storage box 601. A handle 3 is fixedly connected to the rear end of the upper surface of the frame 1. A battery box 5 is provided at the front end of the upper surface of the frame 1. The four corners of the lower surface of the frame 1 are provided with movable wheels 2. The handle 3 and movable wheels 2 can make it easier to push the device. The battery box 5 allows the battery inside to provide power to the electrical appliances of the device.

[0054] Reference Figure 2 :

[0055] A tube frame 10 is fixedly connected to one side of the lower surface of the frame 1. The inner wall of the tube frame 10 is fixedly connected to the middle part of the corrugated pipe 11. The tube frame 10 can effectively support the corrugated pipe 11.

[0056] Working principle: Before use, the ground can be loosened as needed. During use, the worker pours the bagged fertilizer into the storage box 601, then pushes the device to the middle of the two tea bushes using the handle 3 and the movable wheels 2. Then, as needed, the slider 702 moves on the sliding rod 705, moving the moving frame 701 to the appropriate position. The rotating bolt 706 is then turned to engage it in the positioning groove 12, thus moving the slider 702. Finally, the turntable 704 is rotated according to the required amount of fertilizer. The threaded rod 703 is rotated, and through the threaded connection between the threaded rod 703 and the slider 702, the threaded rod 703 drives the moving frame 701 to descend, causing the movable plate 709 to contact the ground, or, after loosening the ground, to be inserted into the soil. The resistance of the ground then causes the movable plate 709 to enter a certain position inside the fixed plate 708, connecting the discharge chute 716 and the feed chute 714. Then, the fragment assembly 6 is activated, causing the drive motor 603 to drive the rotating shaft 605 to rotate, which in turn drives the rotating gear 604 to slowly move. The rotating mechanism scoops up clumps of fertilizer from the conical block 9, then crushes them using the crushing teeth 602. The granular fertilizer then falls through the filter screen 13 into the conical block 9. The conveying pump 8 is then activated to extract the fertilizer from inside the conical block 9 and transport it through the corrugated pipe 11 to the conveying chamber 711. Gravity then allows the fertilizer to flow into the flow chamber 715. Since the feed chute 714 and discharge chute 716 of the movable plate 709, which is in contact with the ground, are connected, the fertilizer flows from the flow chamber 715... The fertilizer flows into the spreading chamber 717 from inside the 15, and then flows out from inside the movable plate 709 to the ground or soil. This pushes the device to move, and then the next movable plate 709 contacts the ground to continue the process. After the fertilizer is spread, the movable plate 709 separates from the ground, and the damping rod 710 and damping spring 718 cause the sealing block 713 to close the discharge chute 716. At the same time, the sealing block 713 resets the movable plate 709. After resetting, the discharge chute 716 and the feed chute 714 are no longer connected.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A precision fertilization auxiliary device for tea trees, comprising a frame, characterized in that: The rear end of the upper surface of the frame is provided with a movable groove. The front and rear ends of the inner walls on both sides of the movable groove are fixedly connected to sliding rods. A spreading assembly is provided inside the movable groove. The spreading assembly includes a slider that slides on the sliding rod. A threaded rod is threadedly connected to the middle of the slider. A movable frame is rotatably connected to the lower surface of the threaded rod. A spreading shaft is provided inside the movable frame. Multiple fixed plates are fixedly connected to the shaft of the spreading shaft. Movable plates slide inside each fixed plate. A flow cavity and an installation cavity are respectively provided at the end of the fixed plate near the spreading shaft. Multiple damping rods are fixedly connected to the inner bottom surface of the installation cavity. A damping spring is sleeved on the shaft of each damping rod. A sealing block is fixedly connected to the output end of the damping rod. The sealing block is fixedly connected to the movable plate. A conveying cavity is provided inside the spreading shaft. A fragmentation assembly is provided at the front end of the upper surface of the frame. The fragmentation assembly includes a storage box. Multiple fragmentation teeth are fixedly connected to the inner walls of the front and rear ends of the storage box. A drive motor is fixedly connected to one outer wall of the storage box. A rotating shaft is fixedly connected to the output end of the drive motor. Multiple rotating teeth are fixedly connected to the shaft body of the rotating shaft.

2. The tea tree precision fertilization auxiliary device according to claim 1, characterized in that: A conical block is fixedly connected to the lower surface of the frame. A delivery pump is fixedly connected to one outer wall of the conical block. A corrugated pipe is fixedly connected to the output end of the delivery pump. The outer walls of both sides of the spreading shaft are rotatably connected to the inner walls of both sides of the moving frame. The corrugated pipe extends into the interior of the delivery chamber. A filter screen is provided on the inner bottom surface of the storage box. The storage box is in communication with the conical block. The input end of the delivery pump extends into the interior of the conical block. Multiple support columns are fixedly connected to the outer walls of both sides of the storage box. The lower surface of the support columns is fixedly connected to the frame.

3. The tea tree precision fertilization auxiliary device according to claim 1, characterized in that: The movable plate has a spreading chamber inside, the flow chamber is connected to the conveying chamber, the front inner wall of the flow chamber has a discharge groove, the rear inner wall of the spreading chamber has a feed groove, and the discharge groove is connected to the feed groove.

4. The tea tree precision fertilization auxiliary device according to claim 1, characterized in that: A turntable is fixedly connected to the upper surface of the threaded rod.

5. The tea tree precision fertilization auxiliary device according to claim 1, characterized in that: The upper end of the inner wall of the rear end of the movable groove is provided with multiple positioning grooves, and the rear end of the upper surface of the slider is rotatably connected with a rotating bolt, which engages with the positioning groove.

6. The tea tree precision fertilization auxiliary device according to claim 1, characterized in that: A handle is fixedly connected to the rear end of the upper surface of the frame, a battery box is provided at the front end of the upper surface of the frame, and movable wheels are provided at the four corners of the lower surface of the frame.

7. The tea tree precision fertilization auxiliary device according to claim 1, characterized in that: A bundled tube frame is fixedly connected to one side of the lower surface of the frame, and the inner wall of the bundled tube frame is fixedly connected to the middle part of the corrugated tube body.

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