A fertilizing device for cultivating kiwi seedlings

Abstract

The application discloses a fertilizing device for kiwi seedling cultivation and relates to the technical field of seedling cultivation, which comprises a frame body, an upwardly-opened material box is detachably arranged at the middle position of the top surface of the frame body, a pair of material collecting hoppers are fixedly connected to the bottom surface of the material box, hoses are fixedly connected to the bottom ends of the material collecting hoppers, the other ends of the hoses are fixedly connected to the top ends of discharging pipes, the bottom ends of the discharging pipes are provided with obliquely-opened holes, and stop plates are rotatably connected to the bottom end positions of the discharging pipes. The fertilizing device has a reasonable structure, the fertilizer in the material box can enter the interiors of the discharging pipes through the hoses by cooperation of the sliding assembly and the adjusting assembly, the stop plates can be opened by linkage of the discharging assemblies, and the fertilizer in the interiors of the discharging pipes can be scattered on the surface of the soil.

Description

Technical Field

[0001] This invention relates to the field of seedling cultivation technology, and in particular to a fertilization device for cultivating kiwifruit seedlings. Background Technology

[0002] Kiwifruit, also known as Chinese gooseberry, is generally oval-shaped. Early-ripening, it is greenish-brown, turning reddish-brown when ripe. Its skin is covered with dense fuzz, revealing bright green flesh and a row of black or red seeds. It is named kiwifruit because monkeys love to eat it; another explanation is that its fuzzy skin resembles a monkey. It is a tender, nutritious, and delicious fruit. Kiwifruit contains organic matter such as actinidin, proteolytic enzymes, tannins, pectin, and sugars, as well as trace elements such as calcium, potassium, selenium, zinc, and germanium, and 17 essential amino acids. It is also rich in vitamin C, tartaric acid, fructose, citric acid, malic acid, and fats, making it highly valuable for cultivation.

[0003] CN217217741U discloses a fertilization device suitable for cultivating green seedlings, comprising a first fertilization structure and a second fertilization structure. The first fertilization structure includes a box body, with a solid storage chamber inside and a liquid storage chamber on one side of the solid storage chamber. This fertilization device for cultivating green seedlings, by setting up solid and liquid storage chambers within the box body, can fertilize the roots and branches of seedlings separately. A first motor drives the spiral blades in the conveying pipe to transport solid fertilizer to the roots of the seedlings, while a spray nozzle sprays pesticides onto the branches. The device has a simple structure and is easy to operate, solving the problem of previous seedling cultivation devices being unable to simultaneously fertilize the roots and branches of seedlings, saving fertilization time, improving fertilization efficiency, and the distance between the two boxes can be adjusted according to the distance between the cultivated seedlings, making it highly adaptable.

[0004] The above invention still has some problems in practical use; The aforementioned patent uses spiral blades to deliver fertilizer to the roots of seedlings. However, when planting kiwi seedlings, fertilizer only needs to be spread on the surface of the soil and allowed to seep in through water, avoiding direct contact between the fertilizer and the roots, which could burn the seedlings. However, most existing methods involve manual spreading, which is labor-intensive when planting seedlings on a large scale. Summary of the Invention

[0005] The purpose of this application is to provide a fertilization device for kiwifruit seedling cultivation, which facilitates the flow of fertilizer from inside the hopper into the feed pipe through a flexible hose by using a sliding component and an adjusting component. Then, through the linkage of the discharge component, the stop plate is opened, and the fertilizer inside the feed pipe is spread on the surface of the soil.

[0006] To achieve the above objectives, this application provides the following technical solution: a fertilization device for kiwifruit seedling cultivation, comprising a frame, wherein a material box with an upward opening is detachably installed at the center of the top surface of the frame, a pair of material collection hoppers are fixedly connected to the bottom surface of the material box, a flexible hose is fixedly connected to the bottom end of the pair of material collection hoppers, the other end of the flexible hose is fixedly connected to the top end of a discharge pipe, the bottom end of the discharge pipe is provided with an oblique opening, and a stop plate is rotatably connected to the bottom end of the discharge pipe; It also includes a sliding component, an adjusting component, and a discharging component. The sliding component is mounted on the frame for the feeding pipe to move up and down. The adjusting component is mounted on the carrying plate for use with the feeding pipe. The discharging component is located at the bottom of the feeding pipe for discharging fertilizer.

[0007] Preferably, the sliding assembly includes a pair of first pulleys rotatably connected to the middle position of the surface of the feed tube, a first rod is fixedly connected to the middle of the bottom surface of the frame in a transverse position, limit members are fixedly connected to both ends of the first rod, a pair of inclined plates are fixedly connected to the ends of the first rod near the limit members, and a sliding groove is formed on the pair of inclined plates, with the first pulleys slidably connected inside the sliding groove.

[0008] Preferably, the top of the inclined plate is fixedly connected to a second rod in a horizontal position, the two ends of the second rod are fixedly connected to the frame, and a crossbar is fixedly connected to one side of the feed tube in a horizontal position.

[0009] Preferably, the adjustment assembly includes a carrying plate fixedly installed at the bottom of the frame, a drive motor fixedly installed on the carrying plate, a drive rod fixedly connected to the output end of the drive motor, and a first pulley fixedly connected to the other end of the drive rod.

[0010] Preferably, a transmission belt is fitted onto the first pulley, and the other end of the transmission belt is fitted onto the second pulley. The second pulley is fixedly connected to the middle position of the rotating rod, and the two ends of the rotating rod are rotatably connected to the first bearing seat. The bottom end of the first bearing seat is fixedly connected to the load plate.

[0011] Preferably, pull plates are fixedly connected to both ends of the rotating rod, the other end of the pull plate is rotatably connected to the bottom end of the linkage plate, the top end of the linkage plate is rotatably connected to the docking rod, and the other end of the docking rod is fixedly connected to the sleeve block.

[0012] Preferably, the sleeve block is slidably connected to a limiting rod in a longitudinal position. The bottom end of the limiting rod is fixedly connected to the carrying plate, and the top end of the limiting rod is fixedly connected to a top seat. One end of the top seat is fixedly connected to the frame. A pair of second pulleys are rotatably connected to the side of the sleeve block away from the connecting rod, and the second pulleys are slidably connected to the crossbar.

[0013] Preferably, the discharge assembly includes a guide rail fixedly installed on the bottom surface of the other side of the discharge pipe, a slider slidably connected to the guide rail, an L-shaped plate fixedly installed on the surface of the slider, and a roller rotatably connected to one end of the L-shaped plate.

[0014] Preferably, a pin is fixedly connected to the surface of the L-shaped plate, a driven plate is rotatably connected to the pin, the other end of the driven plate is rotatably connected to a pull rod in a transverse position, one end of the pull rod is fixedly connected to a second bearing, and the second bearing is fixedly installed on the inner wall of the stop plate.

[0015] Preferably, a sleeve is fixedly connected to the L-shaped plate, a slide rod is movably inserted inside the sleeve, a collar is fixedly connected to the bottom end of the slide rod, the top end of the slide rod is fixedly connected to a third shaft seat, one end of the third shaft seat is fixedly connected to the surface of the feed tube, and a spring is sleeved on the slide rod, with the two ends of the spring respectively abutting against the top surface of the sleeve and the bottom surface of the third shaft seat.

[0016] In summary, the present invention has the following beneficial effects: This invention has a reasonable structure. Fertilizer is added into the hopper, and then enters the discharge pipe through the hose on the collection hopper. At this time, the stop plate is closed. Then, the operation of the drive motor makes the discharge pipe move downward, so that the bottom surface of the discharge pipe is closer to the soil surface, and the fertilizer is more accurately placed on the soil surface. When the roller is in contact with the top of the limiting part, the stop plate will open partly, and the fertilizer inside the discharge pipe will be placed on the soil surface to complete the spreading work. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the fertilizer application device; Figure 2 A schematic diagram of the fertilizer application device viewed from below; Figure 3 This is a side view of the fertilizer application device. Figure 4 A top-view three-dimensional structural diagram of the fertilizer application device; Figure 5 This is a schematic diagram of a three-dimensional inclined plate structure. Figure 6 This is a schematic diagram of the three-dimensional structure of the carrier plate; Figure 7 This is a schematic diagram of the three-dimensional structure of the feed pipe; Figure 8 for Figure 7 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Frame; 101. Material bin; 102. Collection hopper; 103. Flexible hose; 104. Discharge pipe; 105. Stop plate; 2. First pulley; 201. First rod; 202. Limiting component; 203. Inclined plate; 204. Slide groove; 205. Second rod; 206. Crossbar; 3. Loading plate; 301. Drive motor; 302. Drive rod; 303. First pulley; 304. Transmission belt; 305. Second pulley; 306. Rotating rod; 307. First shaft seat; 308. Pull plate; 309. Linkage plate; 310. Connecting rod; 311. Sleeve block; 312. Limiting rod; 313. Top seat; 314. Second pulley; 4. Guide rail; 401. Slider; 402. L-shaped plate; 403. Roller; 404. Pin; 405. Driven plate; 406. Pull rod; 407. Second shaft seat; 408. Sleeve seat; 409. Slide rod; 410. Collar; 411. Third shaft seat; 412. Spring. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example: Reference Figure 1 - Figure 8The fertilization device for kiwifruit seedling cultivation shown includes a frame 1. A feed box 101 with an upward opening is detachably installed at the center of the top surface of the frame 1. A pair of collecting hoppers 102 are fixedly connected to the bottom surface of the feed box 101. A flexible hose 103 is fixedly connected to the bottom end of the pair of collecting hoppers 102. The other end of the flexible hose 103 is fixedly connected to the top end of the feeding pipe 104. The bottom end of the feeding pipe 104 is provided with an oblique opening. A stop plate 105 is rotatably connected to the bottom end of the feeding pipe 104. The device also includes a sliding component, an adjusting component, and a discharging component. The sliding component is set on the frame 1 for the feeding pipe 104 to move up and down. The adjusting component is set on the carrying plate 3 for use with the feeding pipe 104. The discharging component is set at the bottom end of the feeding pipe 104 for discharging fertilizer.

[0022] Specifically, it should be noted that the working principle of the drive motor 301 is based on existing technology and will not be elaborated on here. The frame 1 can be used in conjunction with a trolley or installed on agricultural machinery.

[0023] In one embodiment of this invention, the sliding assembly includes a pair of first pulleys 2 rotatably connected to the middle of the surface of the feed tube 104. A first rod 201 is fixedly connected to the middle of the bottom surface of the frame 1 in a horizontal position. Limiting members 202 are fixedly connected to both ends of the first rod 201. A pair of inclined plates 203 are fixedly connected to both ends of the first rod 201 near the limiting members 202. A sliding groove 204 is provided on the pair of inclined plates 203. The first pulleys 2 are slidably connected inside the sliding groove 204. A second rod 205 is fixedly connected to the top of the inclined plate 203 in a horizontal position. Both ends of the second rod 205 are fixedly connected to the frame 1. A crossbar 206 is fixedly connected to one side of the feed tube 104 in a horizontal position.

[0024] Specifically, when the feeding pipe 104 moves up and down, the adjusting component moves the feeding pipe 104 downward. The top of the feeding pipe 104 is fixedly connected to the hose 103, and the top of the hose 103 is fixedly connected to the bottom of the collecting hopper 102. When the feeding pipe 104 moves downward, the fertilizer inside the material box 101 will enter the interior of the feeding pipe 104 through the hose 103. The movement of the feeding pipe 104 causes the first pulley 2 to slide inside the sliding groove 204, thereby increasing the stability of the feeding pipe 104 moving up and down.

[0025] In one embodiment of this invention, the adjustment assembly includes a loading plate 3 fixedly installed at the bottom of the frame 1. A drive motor 301 is fixedly installed on the loading plate 3. A drive rod 302 is fixedly connected to the output end of the drive motor 301. A first pulley 303 is fixedly connected to the other end of the drive rod 302. A transmission belt 304 is sleeved on the first pulley 303. The other end of the transmission belt 304 is sleeved on a second pulley 305. The second pulley 305 is fixedly connected to the middle position of a rotating rod 306. Both ends of the rotating rod 306 are rotatably connected to a first bearing 307. The bottom end of the first bearing 307 is fixedly connected to the loading plate 3. Pull plates 308 are fixedly connected to both ends of 06. The other end of the pull plates 308 is rotatably connected to the bottom end of the linkage plate 309. The top end of the linkage plate 309 is rotatably connected to the docking rod 310. The other end of the docking rod 310 is fixedly connected to the sleeve block 311. The sleeve block 311 is slidably connected to the longitudinally positioned limiting rod 312. The bottom end of the limiting rod 312 is fixedly connected to the carrying plate 3. The top end of the limiting rod 312 is fixedly connected to the top seat 313. One end of the top seat 313 is fixedly connected to the frame 1. A pair of second pulleys 314 are rotatably connected to the side of the sleeve block 311 away from the docking rod 310. The second pulleys 314 are slidably connected to the crossbar 206.

[0026] Specifically, the feed tube 104 is moved up and down, and the drive motor 301 operates to rotate the drive rod 302. The rotation of the drive rod 302 drives the first pulley 303 to rotate. The rotation of the first pulley 303 drives the rotating rod 306 on the second pulley 305 to rotate through the transmission belt 304. The two ends of the rotating rod 306 are fixedly connected to the pull plate 308, and the other end of the pull plate 308 is rotatably connected to the linkage plate 309. The rotation of the rotating rod 306 pulls the sleeve block 311 on the docking rod 310 to slide on the limiting rod 312 through the linkage plate 309 on the pull plate 308. The sliding of the sleeve block 311 causes the second pulley 314 to drive the crossbar 206 to move, thereby facilitating the movement of the feed tube 104.

[0027] In one embodiment of this invention, the discharge assembly includes a guide rail 4 fixedly installed on the bottom surface of the other side of the discharge pipe 104. A slider 401 is slidably connected to the guide rail 4. An L-shaped plate 402 is fixedly installed on the surface of the slider 401. A roller 403 is rotatably connected to one end of the L-shaped plate 402. A pin 404 is fixedly connected to the surface of the L-shaped plate 402. A driven plate 405 is rotatably connected to the pin 404. A pull rod 406 in a transverse position is rotatably connected to the other end of the driven plate 405. One end of the pull rod 406 is fixedly connected to a second shaft. On seat 407, second shaft seat 407 is fixedly installed on the inner wall of stop plate 105. L-shaped plate 402 is fixedly connected to sleeve 408. Slide rod 409 is movably inserted inside sleeve 408. Collar 410 is fixedly connected to the bottom end of slide rod 409. Top end of slide rod 409 is fixedly connected to third shaft seat 411. One end of third shaft seat 411 is fixedly connected to the surface of feed tube 104. Spring 412 is sleeved on slide rod 409. Both ends of spring 412 are respectively in contact with the top surface of sleeve 408 and the bottom surface of third shaft seat 411.

[0028] Specifically, when the feed pipe 104 moves downward, since the inclined plate 203 is set at an angle, a limiting member 202 is fixedly connected to the first rod 201. When the roller 403 moves to the position of the limiting member 202, the roller 403 will slide against the top position of the limiting member 202, thereby sliding on the guide rail 4 through the slider 401 on the L-shaped plate 402, increasing the overall stability of the movement of the L-shaped plate 402. The movement of the L-shaped plate 402 pulls the pull rod 406 through the driven plate 405 on the pin 404, causing the stop plate 105 to rotate and open, and the fertilizer inside the feed pipe 104 is discharged.

[0029] The working principle of this invention is as follows: When the feeding pipe 104 moves up and down, the feeding pipe 104 is moved downward by the adjusting component. The top end of the feeding pipe 104 is fixedly connected to the hose 103, and the top end of the hose 103 is fixedly connected to the bottom of the collecting hopper 102. When the feeding pipe 104 moves downward, the fertilizer inside the material box 101 will enter the interior of the feeding pipe 104 through the hose 103. The movement of the feeding pipe 104 causes the first pulley 2 to slide inside the sliding groove 204, thereby increasing the stability of the feeding pipe 104 moving up and down. The feed tube 104 is moved up and down. The drive motor 301 operates to rotate the drive rod 302. The rotation of the drive rod 302 drives the first pulley 303 to rotate. The rotation of the first pulley 303 drives the rotating rod 306 on the second pulley 305 to rotate through the transmission belt 304. The two ends of the rotating rod 306 are fixedly connected to the pull plate 308, and the other end of the pull plate 308 is rotatably connected to the linkage plate 309. The rotation of the rotating rod 306 pulls the sleeve block 311 on the docking rod 310 to slide on the limiting rod 312 through the linkage plate 309 on the pull plate 308. The sliding of the sleeve block 311 causes the second pulley 314 to drive the crossbar 206 to move, thereby facilitating the movement of the feed tube 104. When the feed pipe 104 moves downward, since the inclined plate 203 is set at an angle, a limiting member 202 is fixedly connected to the first rod 201. When the roller 403 moves to the position of the limiting member 202, the roller 403 will slide against the top position of the limiting member 202, thereby sliding on the guide rail 4 through the slider 401 on the L-shaped plate 402, increasing the overall stability of the movement of the L-shaped plate 402. The movement of the L-shaped plate 402 pulls the pull rod 406 through the driven plate 405 on the pin 404, causing the stop plate 105 to rotate and open, and the fertilizer inside the feed pipe 104 is discharged.

[0030] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A fertilization device for cultivating kiwifruit seedlings, characterized in that, include The frame (1) has a detachable material box (101) with an upward opening installed at the middle of the top surface. A pair of material collection hoppers (102) are fixedly connected to the bottom surface of the material box (101). A hose (103) is fixedly connected to the bottom end of the pair of material collection hoppers (102). The other end of the hose (103) is fixedly connected to the top end of the discharge pipe (104). The bottom end of the discharge pipe (104) is provided with an oblique opening. A stop plate (105) is rotatably connected to the bottom end of the discharge pipe (104). It also includes a sliding component, an adjusting component and a discharging component. The sliding component is set on the frame (1) for the feeding pipe (104) to move up and down. The adjusting component is set on the carrying plate (3) for use in conjunction with the feeding pipe (104). The discharging component is set at the bottom of the feeding pipe (104) for discharging fertilizer.

2. The fertilization device for kiwifruit seedling cultivation according to claim 1, characterized in that: The sliding assembly includes a pair of first pulleys (2) rotatably connected to the middle of the surface of the feed tube (104). A first rod (201) is fixedly connected to the middle of the bottom surface of the frame (1) in a transverse position. Limiting members (202) are fixedly connected to both ends of the first rod (201). A pair of inclined plates (203) are fixedly connected to both ends of the first rod (201) near the limiting members (202). A sliding groove (204) is provided on the pair of inclined plates (203). The first pulleys (2) are slidably connected inside the sliding groove (204).

3. The fertilization device for kiwifruit seedling cultivation according to claim 2, characterized in that: The top of the inclined plate (203) is fixedly connected to the second rod (205) in the horizontal position, and the two ends of the second rod (205) are fixedly connected to the frame (1). A crossbar (206) is fixedly connected to one side of the feed tube (104) in the horizontal position.

4. The fertilization device for kiwifruit seedling cultivation according to claim 3, characterized in that: The adjustment assembly includes a loading plate (3) fixedly installed at the bottom of the frame (1), a drive motor (301) fixedly installed on the loading plate (3), a drive rod (302) fixedly connected to the output end of the drive motor (301), and a first pulley (303) fixedly connected to the other end of the drive rod (302).

5. A fertilization device for cultivating kiwifruit seedlings according to claim 4, characterized in that: A transmission belt (304) is fitted on the first pulley (303), and the other end of the transmission belt (304) is fitted on the second pulley (305). The second pulley (305) is fixedly connected to the middle position of the rotating rod (306). The two ends of the rotating rod (306) are rotatably connected to the first bearing seat (307), and the bottom end of the first bearing seat (307) is fixedly connected to the carrying plate (3).

6. The fertilization device for kiwifruit seedling cultivation according to claim 5, characterized in that: Pull plates (308) are fixedly connected to both ends of the rotating rod (306). The other end of the pull plate (308) is rotatably connected to the bottom end of the linkage plate (309). The top end of the linkage plate (309) is rotatably connected to the docking rod (310). The other end of the docking rod (310) is fixedly connected to the sleeve block (311).

7. A fertilization device for cultivating kiwifruit seedlings according to claim 6, characterized in that: The sleeve block (311) is slidably connected to the limiting rod (312) in the longitudinal position. The bottom end of the limiting rod (312) is fixedly connected to the carrying plate (3). The top end of the limiting rod (312) is fixedly connected to the top seat (313). One end of the top seat (313) is fixedly connected to the frame (1). A pair of second pulleys (314) are rotatably connected to the side of the sleeve block (311) away from the docking rod (310). The second pulleys (314) are slidably connected to the crossbar (206).

8. The fertilization device for kiwifruit seedling cultivation according to claim 7, characterized in that: The discharge assembly includes a guide rail (4) fixedly installed on the bottom surface of the other side of the discharge pipe (104). A slider (401) is slidably connected on the guide rail (4). An L-shaped plate (402) is fixedly installed on the surface of the slider (401). A roller (403) is rotatably connected to one end of the L-shaped plate (402).

9. A fertilization device for cultivating kiwifruit seedlings according to claim 8, characterized in that: A pin (404) is fixedly connected to the surface of the L-shaped plate (402). A driven plate (405) is rotatably connected to the pin (404). The other end of the driven plate (405) is rotatably connected to a pull rod (406) in a transverse position. One end of the pull rod (406) is fixedly connected to a second bearing (407). The second bearing (407) is fixedly installed on the inner wall of the stop plate (105).

10. A fertilization device for cultivating kiwifruit seedlings according to claim 9, characterized in that: A sleeve (408) is fixedly connected to the L-shaped plate (402). A slide rod (409) is movably inserted inside the sleeve (408). A collar (410) is fixedly connected to the bottom end of the slide rod (409). The top end of the slide rod (409) is fixedly connected to the third shaft seat (411). One end of the third shaft seat (411) is fixedly connected to the surface of the feed tube (104). A spring (412) is sleeved on the slide rod (409). The two ends of the spring (412) are respectively in contact with the top surface of the sleeve (408) and the bottom surface of the third shaft seat (411).

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