Plant fertilizer feeding device

Abstract

The utility model belongs to the technical field of fertilizer feeding, and particularly relates to a plant fertilizer feeding device which comprises a supporting frame, an upper arc-shaped plate is fixedly connected to the bottom end of the supporting frame, a telescopic rod is fixedly connected to the supporting frame, and a lower arc-shaped plate is arranged below the upper arc-shaped plate. A lower butt joint rod corresponding to the telescopic rod is fixedly connected to the top end of the lower arc-shaped plate, a vertical rod is fixedly connected to the inner wall of the lower arc-shaped plate, a motor is fixedly connected to the top end of the vertical rod, and a discharging opening, a discharging opening and a communicating hole which communicate with one another are formed in the inserting frame. An upper arc-shaped plate and a lower arc-shaped plate can move to the center of a pit under the supporting of a supporting frame, an inserting frame can be driven by a rotating rod and a connecting rod in cooperation, the inserting frame can continuously move in soil, fertilizer can be continuously applied to the soil at the position of a discharging opening, and when the inserting frame continuously slides in a sliding way, the fertilizer can be discharged out of the sliding way. And annular fertilization work is carried out on the pits.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer placement, and in particular relates to a plant fertilizer placement device. Background Art

[0002] Plant fertilizer delivery device refers to equipment used to automatically or semi-automatically deliver plant fertilizer to the plant growth environment. This device can include various types of systems and mechanical equipment to ensure that plants can obtain the right amount of nutrients to promote their growth and health. Ring ditch fertilization is a common fertilization technique in fruit tree planting. In this method, the fertilizer applicator will dig a shallow and wide trench around the fruit tree, usually around the trunk of the tree, open a ring ditch around the trunk, and cover the soil after fertilization;

[0003] When the staff digs holes and applies fertilizers outside the holes where trees need to be planted, the staff need to dig out the required annular fertilizer trough outside the holes separately, and then cover the dug annular fertilizer trough with soil again after putting the fertilizer. When there are many holes for planting trees, the work efficiency is low, which is not conducive to the staff's fertilization work. Utility Model Content

[0004] The utility model provides a plant fertilizer placing device, which solves the problem that workers need to dig a trough body outside a pit separately and then cover the dug trough body with soil again, which has the characteristic of low efficiency.

[0005] The utility model provides the following technical scheme: it includes a support frame, the bottom end of the support frame is fixedly connected to an upper arc plate, the support frame is fixedly connected to a telescopic rod, a lower arc plate is provided under the upper arc plate, the top end of the lower arc plate is fixedly connected to a lower docking rod corresponding to the telescopic rod, the inner wall of the lower arc plate is fixedly connected to a vertical rod, the top end of the vertical rod is fixedly connected to a motor, the motor driving end is fixedly connected to a rotating rod, the rotating rod passes through the vertical rod, the outer wall of the rotating rod is fixedly connected to a connecting rod, the inner wall of the lower arc plate is provided with a make way path for making way for the connecting rod, the bottom of the lower arc plate is provided with a slide, the inner wall of the slide is slidably connected with a plug-in frame, and the plug-in frame is provided with a connected feeding port, a discharge port and a connecting hole.

[0006] Wherein, a supporting leg is fixedly connected to the bottom end of the supporting frame, and a mounting groove for mounting a wheel is provided at the bottom of the supporting leg.

[0007] Among them, the telescopic rod driving end is fixedly connected to the upper docking rod, the upper docking rod is fixedly connected to the lower docking rod, the top end of the lower arc plate is fixedly connected to the vertical rod, the inner wall of the support frame is fixedly connected to the top plate, and the top plate is provided with a through hole matching the vertical rod.

[0008] Wherein, a material inlet channel is provided on the connecting rod, the connecting rod is connected with the material discharge port through the material inlet channel, and a cone block is fixedly connected to one side of the inserting frame. .

[0009] Wherein, a limit block is provided on the inner wall of the slideway, and one end of the connecting rod is fixedly connected with an annular groove matching the limit block.

[0010] The beneficial effects of the utility model are as follows: the upper arc plate and the lower arc plate can be displaced to the center of the pit under the support of the support frame, and the insertion frame can be driven by the rotating rod and the connecting rod to continuously displace the insertion frame in the soil, so that fertilizer can be continuously applied to the soil at the discharge port, and the fertilizer can be continuously fertilized in the pit in a circular manner when the insertion frame is continuously in the slideway, thereby avoiding the need for workers to dig out a circular fertilization trough outside the pit and then cover the pit with soil, which is relatively cumbersome. When there are many pits for planting tree trunks, the overall work efficiency is low.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the lower curved plate in the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the lower curved plate in the utility model;

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the insert rack in the utility model.

[0016] In the figure: 1, support frame; 11, top plate; 111, perforation; 12, support leg; 121, mounting groove; 2, upper arc plate; 21, telescopic rod; 22, upper docking rod; 3, lower arc plate; 31, lower docking rod; 32, vertical rod; 33, motor; 34, rotating rod; 35, connecting rod; 351, feeding channel; 36, slideway; 361, make way; 362, limit block; 363, annular groove; 37, insert rack; 371, unloading port; 372, discharge port; 373, connecting hole; 38, cone block. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 4The utility model provides the following technical scheme: it includes a support frame 1, an upper arc plate 2 is fixedly connected to the bottom end of the support frame 1, a telescopic rod 21 is fixedly connected to the support frame 1, a lower arc plate 3 is arranged below the upper arc plate 2, a lower docking rod 31 corresponding to the telescopic rod 21 is fixedly connected to the top of the lower arc plate 3, a vertical rod 32 is fixedly connected to the inner wall of the lower arc plate 3, a motor 33 is fixedly connected to the top of the vertical rod 32, a rotating rod 34 is fixedly connected to the driving end of the motor 33, the rotating rod 34 passes through the vertical rod 32, a connecting rod 35 is fixedly connected to the outer wall of the rotating rod 34, a making way 361 for making way for the connecting rod 35 is opened on the inner wall of the lower arc plate 3, a slide 36 is opened at the bottom of the lower arc plate 3, a plug-in frame 37 is slidably connected to the inner wall of the slide 36, and a feeding port 371, a discharging port 372 and a connecting hole 373 that are connected are opened on the plug-in frame 37.

[0018] In this embodiment: the support frame 1 is a carrier of the bearing device, and the support frame 1 can be displaced on the ground where fertilizer is required. At this time, the upper arc plate 2 fixedly connected to the bottom end of the support frame 1 can correspond to the lower arc plate 3 up and down, and the lower docking rod 31 fixedly connected to the top of the lower arc plate 3 is connected and fixed to each other with the upper docking rod 22, and the upper docking rod 22 is connected to the driving end of the telescopic rod 21 fixedly connected to the top of the support frame 1, so that the lower arc plate 3 can be erected by the telescopic rod 21 and the upper docking rod 22 on the lower docking rod 31, so that the lower arc plate 3 can be above the ground and displaced synchronously with the support frame 1, so that the device can be displaced to the center of the desired fertilization position The upper connecting rod 22 is driven downward by the controllable telescopic rod 21, and the upper connecting rod 22 is connected with the top of the lower connecting rod 31, so that the lower connecting rod 31 can be pressed downward, so that the lower arc plate 3 can be subjected to a downward force at the same time, so that the sliding bracket 37 connected in the slideway 36 provided at the bottom of the lower arc plate 3 can be pressed into the soil outside the pit, so that the bottom of the bracket 37 is inserted into the soil, and the rotating rod 34 can be installed through the vertical rod 32 fixedly connected to the inner wall of the lower arc plate 3. The rod 34 is fixedly connected, and the connecting rod 35 is connected to the rack 37 through a yield path 361 opened on the inner wall of the lower arc-shaped plate 3 and connected to the slide 36, so that the connecting rod 35 is connected to the rack 37, so that the feeding channel 351 opened on the connecting rod 35 can be used to put fertilizer, so that after the fertilizer passes through the feeding channel 351, it can be connected with the discharge port 371 opened on the rack 37, and the discharge port 371 is connected with the connecting hole 373, so that the fertilizer can be continuously discharged downward under pressure, and finally discharged into the soil through the discharge port 372 opened at the deepest part of the soil. When it is necessary to carry out circular fertilization outside the pit, the motor 33 is used to control the rotating rod 34 to drive the connecting rod 35 to rotate. The connecting rod 35 rotates to make the rack 37 slide in the slide 36, so that the rack 37 is continuously displaced in the soil, and the displacement direction of the rack 37 is opposite to the direction in which the discharge port 372 is opened, so that when the soil is continuously displaced in the soil at the bottom of the rack 37, the soil can be prevented from clogging the discharge port 372. At the same time, the fertilizer can be continuously discharged outward through the discharge port 372, so that the fertilizer can be continuously fertilized in a circular manner on the pit when the rack 37 is continuously sliding in the slide 36, avoiding the need for the staff to dig a circular fertilization trough outside the pit and then cover the pit with soil, which is relatively cumbersome. When there are many pits for planting tree trunks, the overall work efficiency is low.

[0019] A support leg 12 is fixedly connected to the bottom end of the support frame 1, and a mounting groove 121 for mounting wheels is opened at the bottom of the support leg 12; the support leg 12 fixedly connected to the bottom end of the support frame 1 can be used to install wheels through the mounting groove 121 opened at the bottom, so that the device can be displaced as a whole and the device can be adjusted to be directly above the pit.

[0020] The driving end of the telescopic rod 21 is fixedly connected to an upper docking rod 22, and the upper docking rod 22 is fixedly connected to the lower docking rod 31. The top of the lower arc plate 3 is fixedly connected to a vertical rod 32, and the inner wall of the support frame 1 is fixedly connected to a top plate 11, and a through hole 111 matching the vertical rod 32 is opened on the top plate 11; the upper docking rod 22 fixedly connected to the driving end of the telescopic rod 21 can be connected to the lower docking rod 31, and the lower arc plate 3 is supported as a whole on the soil above the pit position, so that the lower arc plate 3 can be subjected to pressure, so that the insertion frame 37 is inserted into the soil, so as to facilitate fertilization in the soil, and the top plate 11 fixedly connected to the inner wall of the support frame 1 limits the vertical rod 32 fixedly connected to the top of the lower arc plate 3 through the through hole 111 opened, so that the vertical rod 32 can slide in the through hole 111, ensuring the horizontal up and down displacement of the lower arc plate 3.

[0021] A feed hole 351 is provided on the connecting rod 35, and the connecting rod 35 is connected with the discharge port 371 through the feed hole 351. A cone block 38 is fixedly connected to one side of the rack 37; the feed hole 351 provided on the connecting rod 35 is used to connect the device with the discharge port 371 through the feed hole 351, so that the fertilizer can be effectively discharged downward, and the cone block 38 is used to reduce the resistance of the rack 37 to the soil when the rack 37 is in a circular displacement in the soil.

[0022] A limit block 362 is provided on the inner wall of the slide 36, and one end of the connecting rod 35 is fixedly connected with an annular groove 363 matching the limit block 362; the limit block 362 provided on the inner wall of the slide 36 is used to connect the annular groove 363 fixedly connected to one end of the connecting rod 35, so that the connecting rod 35 can be limited and the bracket 37 can be stably located under the lower arc plate 3 for sliding displacement.

[0023] The working principle and use process of the utility model are as follows: by moving the device to the center of the pit, controlling the telescopic rod 21 to drive the upper docking rod 22 to push downward, so that it can press the lower docking rod 31 downward, so that the lower arc plate 3 can be subjected to a downward force at the same time, so that the plug-in rack 37 slidably connected in the slide 36 can be pressed into the soil outside the pit, and fertilizer can be put in through the feeding channel 351 opened on the connecting rod 35, so that after the fertilizer passes through the feeding channel 351, it can be connected with the discharge port 371 opened on the plug-in rack 37, and the discharge port 371 is connected with the connecting hole 373, so that the fertilizer can be continuously discharged downward under pressure, and finally through the discharge port 3 opened at the deepest part of the soil. 72 is discharged into the soil. At this time, the motor 33 controls the rotating rod 34 to drive the connecting rod 35 to rotate, so that the rack 37 is continuously displaced in the soil, and the displacement direction of the rack 37 is opposite to the direction in which the discharge port 372 is opened, so that when the soil is continuously displaced in the soil at the bottom of the rack 37, the soil can be prevented from blocking the discharge port 372. At the same time, the fertilizer can be continuously discharged outward through the discharge port 372, so that the fertilizer can be continuously fertilized in the pit when the rack 37 is continuously sliding in the slide 36, avoiding the need for the staff to dig out a circular fertilization trough outside the pit and then cover the soil, which is relatively cumbersome. When there are many pits for planting tree trunks, the overall work efficiency is low.

Claims

1. A plant fertilizer delivery device, comprising a support frame (1), characterized in that: The bottom end of the support frame (1) is fixedly connected to an upper arc plate (2), a telescopic rod (21) is fixedly connected to the support frame (1), a lower arc plate (3) is provided below the upper arc plate (2), a lower docking rod (31) corresponding to the telescopic rod (21) is fixedly connected to the top of the lower arc plate (3), a vertical rod (32) is fixedly connected to the inner wall of the lower arc plate (3), a motor (33) is fixedly connected to the top of the vertical rod (32), and a rotating rod (34) is fixedly connected to the driving end of the motor (33). ), the rotating rod (34) passes through the vertical rod (32), the outer wall of the rotating rod (34) is fixedly connected with a connecting rod (35), the inner wall of the lower arc plate (3) is provided with a make way (361) for making way for the connecting rod (35), the bottom of the lower arc plate (3) is provided with a slideway (36), the inner wall of the slideway (36) is slidably connected with a plug-in rack (37), and the plug-in rack (37) is provided with a connected feeding port (371), a discharge port (372) and a connecting hole (373).

2. A plant fertilizer delivery device according to claim 1, characterized in that: The bottom end of the support frame (1) is fixedly connected to a support leg (12), and the bottom of the support leg (12) is provided with a mounting groove (121) for mounting a wheel.

3. A plant fertilizer delivery device according to claim 1, characterized in that: The driving end of the telescopic rod (21) is fixedly connected to an upper docking rod (22), the upper docking rod (22) is fixedly connected to the lower docking rod (31), the top end of the lower arc-shaped plate (3) is fixedly connected to a vertical rod (32), the inner wall of the support frame (1) is fixedly connected to a top plate (11), and a through hole (111) matching the vertical rod (32) is opened on the top plate (11).

4. A plant fertilizer delivery device according to claim 1, characterized in that: The connecting rod (35) is provided with a material inlet channel (351), and the connecting rod (35) is connected to the material discharge port (371) through the material inlet channel (351). A cone block (38) is fixedly connected to one side of the inserting frame (37).

5. A plant fertilizer delivery device according to claim 1, characterized in that: A limit block (362) is provided on the inner wall of the slideway (36), and one end of the connecting rod (35) is fixedly connected with an annular groove (363) matching the limit block (362).

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