CN218735996U - Afforestation trees fertilization equipment - Google Patents
Afforestation trees fertilization equipment Download PDFInfo
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- CN218735996U CN218735996U CN202223263684.3U CN202223263684U CN218735996U CN 218735996 U CN218735996 U CN 218735996U CN 202223263684 U CN202223263684 U CN 202223263684U CN 218735996 U CN218735996 U CN 218735996U
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Abstract
The application provides an afforestation trees fertilization equipment. In the equipment, a rotating bracket is rotatably arranged on a movable chassis; in the rotating bracket, two ends of a rotating bottom plate are symmetrically provided with a rotating side plate, and the inner side wall of the rotating side plate is provided with a movable slide rail; in the fertilizing unit, the upper surface of an installation bottom plate is connected with the bottom surface of a fertilizer box body, clamping grooves are formed in the two ends of the installation bottom plate along the direction of a rotation axis, and the clamping grooves are clamped on the outer sides of movable sliding rails; the outer side wall of the fertilizer box body is provided with a roller matched with the movable slide rail along the direction of the rotation axis; the fertilizer box body is divided into an upper part and a lower part, the top surface of the upper cavity of the partition board is provided with a fertilizer filling port, and the bottom surface of the lower cavity of the partition board is provided with a drilling through hole; the driving unit is arranged in the lower cavity, and the output end of the driving unit penetrates through the drilling through hole to be connected with the drill rod; a switch valve is arranged on the side wall of the fertilizer box body and is communicated with the upper cavity through a hard pipeline; the output end of the driving unit is detachably connected with the connecting part.
Description
Technical Field
The application relates to the technical field of landscaping, in particular to landscaping tree fertilizing equipment.
Background
Landscaping refers to a beautiful natural environment and a rest area created by applying engineering technology and artistic means in a certain region and by modifying the terrain or further building mountains, stacking stones, managing water, planting trees, flowers and plants, building buildings, arranging garden roads and the like. The growth cycle of the garden trees is a relatively long process, and in the growth process, the trees can continuously absorb soil nutrients, so that the trees are promoted to thrive, and a good landscape effect of the trees is presented. However, the supply of plant nutrition for a long time often causes soil impoverishment, and further causes slow growth of trees, even bad characters, and influences landscaping effect. Therefore, scientific and reasonable fertilization of garden trees is required.
The current afforestation trees fertilization mode is fertilized through the manual work, nevertheless to the fertilization in the ornamental trees and shrubs, especially some gardens stretch out the place that trees are more, the topography is comparatively complicated, and artifical fertilization is not only higher intensity of labour, and fertilization efficiency is lower, and is difficult to guarantee fertilization quality, and fertilization effect is relatively poor.
Therefore, it is desirable to provide a solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
An object of the application is to provide an afforestation trees fertilization equipment to solve or alleviate the problem that exists among the above-mentioned prior art.
In order to achieve the above purpose, the present application provides the following technical solutions:
the application provides an afforestation trees fertilization equipment includes: the movable chassis, the rotating bracket and the fertilizing unit; the rotating bracket is rotatably arranged on the movable chassis and can rotate along a rotating axis; the rotating axis is an axis of the rotating bracket and the movable chassis in rotating connection; the rotating bracket includes: the side plates are symmetrically arranged at two ends of the rotating bottom plate along the direction of the rotating axis, the inner side wall of each rotating side plate is provided with a movable sliding rail, and the outer side wall of each rotating side plate is provided with a first rotating shaft along the rotating axis;
the fertilization unit includes: installing a bottom plate, a fertilizer box body, a drill rod and a driving unit; the upper surface of the mounting bottom plate is connected with the bottom surface of the fertilizer box body, clamping grooves are formed in the two ends of the mounting bottom plate along the direction of the rotation axis, and the clamping grooves are clamped on the outer sides of the movable sliding rails; the outer side wall of the fertilizer box body is provided with a roller matched with the movable slide rail along the direction of the rotation axis;
a partition plate is arranged in the middle of the fertilizer box body and divides the fertilizer box body into an upper part and a lower part, a fertilizer filling opening is formed in the top surface of an upper cavity of the partition plate, and a drilling through hole is formed in the bottom surface of a lower cavity of the partition plate; the driving unit is arranged in the lower cavity, and the output end of the driving unit penetrates through the drilling through hole to be connected with the drill rod; a switch valve is arranged on the side wall of the fertilizer box body and communicated with the upper cavity through a hard pipeline;
the drill rod includes: the drilling part, the telescopic part, the connecting part, the sealing drill bit and the limiting piece; the drilling part is of a hollow structure, and the outer surface of the drilling part is provided with a helical blade; the telescopic part is positioned in the hollow structure of the drilling part; the sealing drill bit is of a conical structure, the bottom surface of the sealing drill bit is matched with one end of the drilling part, and the sealing drill bit is detachably connected with one end of the telescopic part; the connecting part is detachably connected with the other end of the drilling part, and a first spring is arranged between the other end of the telescopic part and the connecting part; a waist-shaped hole is formed in the side wall of the drilling part along the axis direction of the drill rod, and the end part of the limiting part penetrates through the waist-shaped hole to be detachably connected with the telescopic part; a fertilizer inlet is also formed in the side wall of the drilling part; the output end of the driving unit is detachably connected with the connecting part.
Preferably, the movable chassis includes: the drilling device comprises a chassis frame and a bearing cover plate, wherein a drilling opening is arranged on a bottom plate of the chassis frame and is matched with the drilling through hole; a bearing mounting hole is formed in a side plate of the chassis frame; the bearing cover plate is detachably connected with the upper surface of the side plate of the chassis frame and used for sealing the bearing in the bearing mounting hole.
Preferably, a plurality of second springs are arranged between the rotating bottom plate and the mounting bottom plate, the upper ends of the second springs are abutted against the bottom surface of the mounting bottom plate, and the lower ends of the second springs are abutted against the top surface of the mounting bottom plate.
Preferably, a plurality of spring counter bores are formed in the rotating base plate, spring columns are installed in the spring counter bores, and one ends of the second springs are sleeved on the spring columns and are in contact with the bottom surfaces of the spring counter bores.
Preferably, the opposite outer side wall of the fertilizer box body is symmetrically provided with a second rotating shaft along the rotating axis direction.
Preferably, the first rotating shaft and the second rotating shaft are both stepped shafts.
Preferably, the top surface of fertilizer box is equipped with down and presses the handle.
Preferably, the top surface of the rotating bottom plate is detachably connected with the bottom surface of the rotating side plate through a fastening bolt.
Has the advantages that:
the application embodiment provides an afforestation trees fertilization equipment includes: the movable chassis, the rotating bracket and the fertilizing equipment; the rotating bracket is rotatably arranged on the movable chassis and can rotate along the rotating axis; the rotating axis is an axis for rotatably connecting the rotating bracket and the movable chassis; the rotating bracket includes: the sliding rail type side plate comprises a rotating bottom plate and rotating side plates, wherein one rotating side plate is symmetrically arranged at two ends of the rotating bottom plate along the direction of a rotating axis, a movable sliding rail is arranged on the inner side wall of each rotating side plate, and a first rotating shaft is arranged on the outer side wall of each rotating side plate along the rotating axis; the fertilization unit includes: installing a bottom plate, a fertilizer box body, a drill rod and a driving unit; the upper surface of the mounting bottom plate is connected with the bottom surface of the fertilizer box body, clamping grooves are formed in the two ends of the mounting bottom plate along the direction of the rotation axis, and the clamping grooves are clamped on the outer sides of the movable sliding rails; the outer side wall of the fertilizer box body is provided with a roller matched with the movable slide rail along the direction of the rotation axis; a partition plate is arranged in the middle of the fertilizer box body and divides the fertilizer box body into an upper part and a lower part, a fertilizer filling opening is formed in the top surface of an upper cavity of the partition plate, and a drilling through hole is formed in the bottom surface of a lower cavity of the partition plate; the driving unit is arranged in the lower cavity, and the output end of the driving unit penetrates through the drilling through hole to be connected with the drill rod; a switch valve is arranged on the side wall of the fertilizer box and is communicated with the upper cavity through a hard pipeline; the drill rod includes: the drilling device comprises a drilling part, a telescopic part, a connecting part, a sealing drill bit and a limiting piece; the drilling part is of a hollow structure, and the outer surface of the drilling part is provided with a helical blade; the telescopic part is positioned in the hollow structure of the drilling part; the sealing drill bit is of a conical structure, the bottom surface of the sealing drill bit is matched with one end of the drilling part, and the sealing drill bit is detachably connected with one end of the telescopic part; the connecting part is detachably connected with the other end of the drilling part, and a first spring is arranged between the other end of the telescopic part and the connecting part; the side wall of the drilling part is provided with a waist-shaped hole along the axial direction of the drill rod, and the end part of the limiting piece penetrates through the waist-shaped hole to be detachably connected with the telescopic part; a fertilizer inlet is arranged above the side wall of the drilling part; the output end of the driving unit is detachably connected with the connecting part.
Therefore, the whole equipment is driven to move by the movable chassis, so that the equipment can move quickly when being fertilized in gardens and is suitable for different terrains; the rotary support can rotate around the rotary axis through the rotary connection of the rotary support and the movable chassis, so that the fertilizing unit is driven to rotate, and the drilling fertilization at different inclination angles under different landforms in the garden is realized; the driving unit is used for driving the drill rod to drill, after drilling in place, the fertilizer box body is lifted upwards, the drill rod is driven to move upwards together, and the telescopic part drives the sealing drill bit to fall under the action of the first spring so that the sealing drill bit is separated from the drilling part; then, a fertilizer hose on the switch valve is connected with a fertilizer inlet on the drilling part, and fertilizer in a cavity on the upper part of the fertilizer box body is poured into the drilled hole along the hollow structure of the drilling part, so that the directional and quantitative fertilization of the trees is realized.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. Wherein:
fig. 1 is a schematic structural diagram of an afforestation tree fertilization apparatus provided according to some embodiments of the present application;
fig. 2 is a front view of an landscaping tree fertilizing apparatus provided in accordance with some embodiments of the present application;
FIG. 3 is a side view of an afforestation tree fertilizing apparatus provided in the embodiment of FIG. 2;
fig. 4 is a top view of an landscaping tree fertilizing apparatus provided in the embodiment of fig. 2;
FIG. 5 is a schematic structural view of a rotating bracket provided according to some embodiments of the present application;
FIG. 6 is a schematic illustration of a chassis frame and bearing cover plate assembly provided in accordance with some embodiments of the present application;
fig. 7 is a schematic structural view of a fertilization unit provided in accordance with some embodiments of the present application;
fig. 8 is a front view of a fertilization unit provided in accordance with some embodiments of the present application;
FIG. 9 is a top view of the fertilization unit provided by the embodiment of FIG. 8;
FIG. 10 is a side view of the fertilization unit provided by the embodiment of FIG. 8;
FIG. 11 is an assembly schematic of a drill rod provided according to some embodiments of the present application;
FIG. 12 is a top view of the drill rod provided in the embodiment of FIG. 11;
fig. 13 isbase:Sub>A viewbase:Sub>A-base:Sub>A of the embodiment of fig. 11.
Description of reference numerals:
1. a movable chassis; 2. rotating the bracket; 3. a fertilizing unit; 4. a second spring; 5. opening and closing the valve; 6. a rigid pipe; 101. a chassis frame; 102. a bearing cover plate; 201. rotating the side plates; 202. rotating the bottom plate; 203. moving the slide rail; 204. a first rotating shaft; 205. a spring counterbore; 206. a spring post; 207. a slide rail sealing plate; 208. moving the handle; 301. an upper cavity; 302. a lower cavity; 303. a second rotating shaft; 304. mounting a bottom plate; 305. a roller; 306. pressing down the handle; 307. a drive motor; 308. a drill stem; 318. a drilling section; 328. a telescopic part; 338. sealing the drill bit; 348. a stopper; 358. a first spring; 368. a connecting portion; 378. and (5) fertilizer import.
Detailed Description
The present application will be described in detail below with reference to the embodiments with reference to the attached drawings. Various examples are provided by way of explanation of the present application and not limitation of the present application. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present application without departing from the scope or spirit of the application. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present application encompass such modifications and variations as fall within the scope of the appended claims and their equivalents.
Firstly, it should be noted that fertilizer is added into the fertilizer box body of the present application as nutrient solution, or granular fertilizer is dissolved into liquid and then added into the fertilizer box body.
As shown in fig. 1 to 13, the landscaping tree fertilizing apparatus includes: the movable chassis 1, the rotating bracket 2 and the fertilizing unit 3; the rotating bracket 2 is rotatably arranged on the movable chassis 1 and can rotate along a rotating axis; the rotation axis is the axis of the rotation bracket 2 rotatably connected with the movable chassis 1.
Wherein, rotating bracket 2 includes: the side plate structure comprises a rotating bottom plate 202 and rotating side plates 201, wherein the two ends of the rotating bottom plate 202 are symmetrically provided with the rotating side plates 201 along the direction of a rotating axis, the inner side wall of each rotating side plate 201 is provided with a movable slide rail 203, and the outer side wall of each rotating side plate 201 is provided with a first rotating shaft 204 along the rotating axis.
The fertilizing unit 3 includes: mounting the base plate 304, the fertilizer box, the drill rod 308 and the driving unit; the upper surface of the mounting bottom plate 304 is connected with the bottom surface of the fertilizer box body, clamping grooves are formed in the two ends of the mounting bottom plate 304 along the direction of the rotation axis, and the clamping grooves are clamped on the outer sides of the movable sliding rails 203; the outer side wall of the fertilizer box body is provided with a roller 305 matched with the movable slide rail 203 along the direction of the rotation axis. A partition plate is arranged in the middle of the fertilizer box body to divide the fertilizer box body into an upper part and a lower part, a fertilizer filling opening is formed in the top surface of an upper cavity 301 of the partition plate, and a drilling through hole is formed in the bottom surface of a lower cavity 302 of the partition plate; the driving unit is arranged in the lower cavity 302, and the output end of the driving unit passes through the drilling through hole to be connected with the drill rod 308; the side wall of the fertilizer box is provided with a switch valve 5, and the switch valve 5 is communicated with the upper cavity 301 through a hard pipeline 6.
The drill rod 308 includes: a drilling portion 318, a telescoping portion 328, a connecting portion 368, a sealing bit 338, and a stop 348; the drilling part 318 is a hollow structure, and the outer surface is provided with a helical blade; the telescoping portion 328 is located within the hollow structure of the drilling portion 318; the sealing bit 338 is a conical structure, the bottom surface of the sealing bit 338 is matched with one end of the drilling part 318, and the sealing bit 338 is detachably connected with one end of the telescopic part 328; the connecting part 368 is detachably connected with the other end of the drilling part 318, and a first spring 358 is arranged between the other end of the telescopic part 328 and the connecting part 368; wherein, a waist-shaped hole is arranged on the side wall of the drilling part 318 along the axial direction of the drill rod 308, and the end part of the limiting piece 348 passes through the waist-shaped hole to be detachably connected with the telescopic part 328; a fertilizer inlet 378 is also arranged on the side wall of the drilling part 318; the output end of the driving unit is detachably connected to the connection portion 368.
In the application, a connecting through hole communicated with the upper cavity 301 is formed in the partition plate, the connecting through hole is communicated with the switch valve 5 through the hard pipeline 6, and the switch valve 5 is fixed on the side wall of the fertilizer box body; after the drill rod 308 is lifted up after drilling, the fertilizer application hose connected to the switch valve 5 is connected to the fertilizer inlet 378 of the drilling part 318 of the drill rod 308, and the switch valve 5 is manually opened to pour nutrient solution or liquid fertilizer into the drill hole. The filling of the fertilizer is manually controlled, so that the fertilizer can be quantitatively controlled conveniently according to different growth conditions of different trees.
In this application, the telescopic part 328 position ladder axle form, one end is equipped with the external screw thread, and what correspond is equipped with the screw hole on the bottom surface of sealed drill bit 338, with the external screw thread adaptation of the tip of telescopic part 328, realizes the threaded connection of telescopic part 328 and sealed drill bit 338. During installation, the telescoping portion 328 is first inserted through one end of the drilling portion 318 and extended out through the other end to be threadably coupled to the sealing bit 338.
A limit threaded hole is formed in the outer side wall of the stepped shaft of the telescopic portion 328, a limiting part 348 (a limiting bolt) penetrates through the waist-shaped hole and then is screwed into the limit threaded hole, and the head of the limiting bolt is located on the outer side of the waist-shaped hole, so that the telescopic portion 328 can be moved in a limiting mode.
One end of the first spring 358 is sleeved on the telescopic part 328 at the upper end of the stepped shaft of the telescopic part 328, and the sealing drill bit 338 is pressed and abutted against the end part of the drilling part 318 during the drilling process; when the hole is drilled, the fertilizing unit 3 is lifted upwards, the sealing drill bit 338 moves downwards under the action of the first spring 358, is separated from the drilling part 318, and is prevented from further falling downwards under the action of the limiting bolt.
In this application, in order to avoid fertilizer to leak along waist shape hole in the fertilizer perfusion process, fertilizer inlet 378 is located the below in waist shape hole, thereby, after fertilizer got into the hollow structure of drilling portion 318 from the fertilizer well head, directly leaked the entering drilling hole in the tip of drilling portion 318 downwards.
In the application, in the installation process of the driving motor 307, through holes matched with each other are respectively formed in the installation bottom plate 304 and the bottom plate of the lower cavity 302, and after the connecting bolt sequentially penetrates through the bolt holes in the installation bottom plate 304 and the bottom plate of the lower cavity 302 from the lower surface of the installation bottom plate 304, the connecting bolt is screwed into the threaded connecting hole in the driving motor 307, so that the driving motor 307, the fertilizer box body and the installation bottom plate 304 are fixedly connected.
Therefore, the driving unit is used for driving the drill rod 308 to drill a hole, after the hole is drilled in place, the fertilizer box body is lifted upwards, the drill rod 308 is driven to move upwards, the telescopic part 328 drives the sealing drill bit 338 to fall under the action of the first spring 358, and the sealing drill bit 338 is separated from the drilling part 318; then, the fertilizer hose on the switch valve 5 is connected with the fertilizer inlet 378 on the drilling part 318, and the fertilizer in the upper cavity 301 of the fertilizer box body is poured into the drilled hole along the hollow structure of the drilling part 318, so that the directional and quantitative fertilization of the trees is realized.
In the present application, the movable chassis 1 includes: the base plate of the chassis frame 101 is provided with a drilling opening which is matched with the drilling through hole; a side plate of the chassis frame 101 is provided with a bearing mounting hole; the bearing cover plate 102 is detachably coupled to the upper surface of the side plate of the chassis frame 101 for sealing the bearing in the bearing mounting hole.
Therefore, after the bearing is installed on the first rotating shaft 204 of the rotating side plate 201, the bearing is communicated with the rotating support 2 and is placed into the bearing installation hole on the side plate of the chassis frame 101, the bearing is sealed through the bearing cover plate 102, the rotating support 2 is connected with the movable chassis 1 in a rotating mode, the rotating support 2 can rotate around the rotating axis, the fertilizing unit 3 is driven to rotate, and drilling fertilization at different inclination angles under different landforms in the garden is achieved.
In the present application, a plurality of second springs 4 are provided between the rotating base plate 202 and the mounting base plate 304, the upper ends of the second springs 4 abut against the bottom surface of the mounting base plate 304, and the lower ends of the second springs 4 abut against the top surface of the mounting base plate 304. Further, a plurality of spring counter bores 205 are arranged on the rotating base plate 202, a spring column 206 is installed in each spring counter bore 205, and one end of the second spring 4 is sleeved on the spring column 206 and contacts with the bottom surface of the spring counter bore 205.
Specifically, four spring counter bores 205 are uniformly distributed on the rotating base plate 202 along the circumferential direction, a spring column 206 is arranged in each spring counter bore 205, and a second spring 4 is sleeved on the spring column 206; meanwhile, four spring posts 206 are correspondingly arranged on the lower surface of the mounting base plate 304, and the other end of the second spring 4 is sleeved on the spring posts 206 of the mounting base plate 304. Therefore, certain damping can be formed on the downward-pressing drill hole, and the drill bit is prevented from being damaged due to overlarge downward pressure; meanwhile, after drilling is finished, the second spring 4 is reset, so that the fertilizing unit 3 moves upwards, the drill rod 308 is lifted, and the working strength of operators is reduced.
In the application, the opposite outer side walls of the fertilizer box body are symmetrically provided with second rotating shafts 303 along the rotating axis direction; after the roller 305 is installed on the second rotating shaft 303, the upper side of the rotating side plate 201 rotates into the movable slide rail 203, so that the roller 305 moves in the movable slide rail 203, and the drilling direction in the drilling process is ensured. Here, the movable rail 203 is provided on the rotation side plate 201 in the vertical direction, and a rail sealing plate 207 is detachably connected to the top surface of the rotation side plate 201. When the roller 305 is installed in the movable rail 203, the rail sealing plate 207 is installed on the top surface of the rotating side plate 201 to prevent the roller 305 from being removed upward.
In this application, the top surface of the rotating bottom plate 202 and the bottom surface of the rotating side plate 201 are detachably connected through fastening bolts. Specifically, the top surface and the bottom surface of the rotating side plate 201 are respectively provided with a threaded hole, and meanwhile, the rotating bottom plate 202 and the slide rail sealing plate 207 are provided with a bolt through hole, and a fastening bolt passes through the bolt through hole and is screwed into the threaded holes on the bottom surface and the top surface of the rotating side plate 201, so that the rotating side plate 201 is fastened and connected with the rotating bottom plate 202 and the slide rail sealing plate 207.
In the present application, the first rotation shaft 204 and the second rotation shaft 303 are both stepped shafts. Therefore, the axial direction of the bearing and the roller 305 is limited through the design of the stepped shaft, the friction interference between the rotating support 2 and the movable chassis 1 is effectively avoided, the possible friction between the fertilizing unit 3 and the movable sliding rail 203 on the rotating side plate 201 is avoided, and the labor intensity of operators is further reduced.
In order to improve the construction comfort of operators in the drilling process, a pressing handle 306 is arranged on the top surface of the fertilizer box body. Specifically, the two pressing handles 306 are symmetrically distributed, so that the operator can apply force to press down and drill quickly. Meanwhile, in order to facilitate the rapid movement of the equipment, the two rotating side plates 201 are provided with moving handles 208, and therefore, in the transition operation process, an operator can drive the equipment to move through the moving handles 208.
The application of the fertilizer applying equipment can realize rapid transition, construction and fertilization in a certain operation space, and is suitable for drilling and fertilizing operations of different terrains and different inclination angles in the operation space, so that the labor intensity of operators is effectively reduced, the fertilizer applying efficiency is high, directional and quantitative fertilizer application can be realized, the fertilizer applying quality is effectively guaranteed, and the fertilizer applying effect is greatly improved.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The utility model provides an afforestation trees fertilization equipment which characterized in that includes: the movable chassis, the rotating bracket and the fertilizing unit;
the rotating bracket is rotatably arranged on the movable chassis and can rotate along a rotating axis; the rotating axis is an axis of the rotating bracket which is rotationally connected with the movable chassis;
the rotating bracket includes: the rotating side plates are symmetrically arranged at two ends of the rotating bottom plate along the direction of the rotating axis, the inner side wall of each rotating side plate is provided with a movable slide rail, and the outer side wall of each rotating side plate is provided with a first rotating shaft along the rotating axis;
the fertilization unit includes: installing a bottom plate, a fertilizer box body, a drill rod and a driving unit; the upper surface of the mounting bottom plate is connected with the bottom surface of the fertilizer box body, clamping grooves are formed in the two ends of the mounting bottom plate along the direction of the rotation axis, and the clamping grooves are clamped on the outer sides of the movable sliding rails; the outer side wall of the fertilizer box body is provided with a roller matched with the movable slide rail along the direction of the rotation axis;
a partition plate is arranged in the middle of the fertilizer box body and divides the fertilizer box body into an upper part and a lower part, a fertilizer filling opening is formed in the top surface of an upper cavity of the partition plate, and a drilling through hole is formed in the bottom surface of a lower cavity of the partition plate; the driving unit is arranged in the lower cavity, and the output end of the driving unit penetrates through the drilling through hole to be connected with the drill rod; a switch valve is arranged on the side wall of the fertilizer box body and is communicated with the upper cavity through a hard pipeline;
the drill rod includes: the drilling part, the telescopic part, the connecting part, the sealing drill bit and the limiting piece; the drilling part is of a hollow structure, and the outer surface of the drilling part is provided with a helical blade; the telescopic part is positioned in the hollow structure of the drilling part; the sealing drill bit is of a conical structure, the bottom surface of the sealing drill bit is matched with one end of the drilling part, and the sealing drill bit is detachably connected with one end of the telescopic part; the connecting part is detachably connected with the other end of the drilling part, and a first spring is arranged between the other end of the telescopic part and the connecting part; a waist-shaped hole is formed in the side wall of the drilling part along the axis direction of the drill rod, and the end part of the limiting part penetrates through the waist-shaped hole to be detachably connected with the telescopic part; a fertilizer inlet is also formed in the side wall of the drilling part; the output end of the driving unit is detachably connected with the connecting part.
2. The landscaping tree fertilization apparatus of claim 1, wherein the movable chassis comprises: the drilling device comprises a chassis frame and a bearing cover plate, wherein a drilling opening is arranged on a bottom plate of the chassis frame and is matched with the drilling through hole; a bearing mounting hole is formed in a side plate of the chassis frame; the bearing cover plate is detachably connected with the upper surface of the side plate of the chassis frame and used for sealing the bearing in the bearing mounting hole.
3. The landscaping tree fertilizing apparatus as in claim 1, wherein a plurality of second springs are provided between the rotating base plate and the mounting base plate, wherein the upper ends of the second springs abut against the bottom surface of the mounting base plate, and the lower ends of the second springs abut against the top surface of the mounting base plate.
4. The landscaping tree fertilizing apparatus as in claim 3, wherein the rotating base plate is provided with a plurality of spring counter bores, the spring counter bores are provided with spring posts, and one end of the second spring is sleeved on the spring posts and contacts with the bottom surfaces of the spring counter bores.
5. The landscaping tree fertilizer applicator of claim 1, wherein a second rotating shaft is symmetrically disposed on the opposite outer side wall of the fertilizer box along the direction of the axis of rotation.
6. The landscaping tree fertilizing apparatus of claim 5, wherein the first and second axes of rotation are stepped axes.
7. The landscaping tree fertilizing apparatus as in claim 1, wherein the top surface of the fertilizer box body is provided with a downward pressing handle.
8. The landscaping tree fertilizer application device of any of claims 1-7, wherein the top surface of the rotating bottom plate is detachably connected to the bottom surface of the rotating side plate by fastening bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223263684.3U CN218735996U (en) | 2022-12-06 | 2022-12-06 | Afforestation trees fertilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223263684.3U CN218735996U (en) | 2022-12-06 | 2022-12-06 | Afforestation trees fertilization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218735996U true CN218735996U (en) | 2023-03-28 |
Family
ID=85679388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223263684.3U Active CN218735996U (en) | 2022-12-06 | 2022-12-06 | Afforestation trees fertilization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218735996U (en) |
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2022
- 2022-12-06 CN CN202223263684.3U patent/CN218735996U/en active Active
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