CN117158168B - Forestry planting device - Google Patents
Forestry planting device Download PDFInfo
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- CN117158168B CN117158168B CN202311454455.6A CN202311454455A CN117158168B CN 117158168 B CN117158168 B CN 117158168B CN 202311454455 A CN202311454455 A CN 202311454455A CN 117158168 B CN117158168 B CN 117158168B
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- sealing sleeve
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- 238000007789 sealing Methods 0.000 claims description 129
- 238000000151 deposition Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 41
- 230000004083 survival effect Effects 0.000 abstract description 7
- 210000004209 hair Anatomy 0.000 description 20
- 239000007789 gas Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Transplanting Machines (AREA)
Abstract
The invention belongs to the technical field of planting, in particular to a forestry planting device, wherein a plurality of hard hollow pipes are clamped at the outer sides of the roots of seedlings, a plurality of nozzles are fixedly connected to the inner sides of one ends of the hard hollow pipes, the hard pipes are fixedly arranged at the outer sides of the hard hollow pipes, one ends of the hard pipes are fixedly connected with hard branch pipes, the tail ends of the hard branch pipes penetrate through the hard hollow pipes and extend to the inner sides of the hard hollow pipes, two hard branch pipes are arranged at the inner sides of each nozzle, two hard branch pipes arranged at the inner sides of one nozzle are in a group, and air is sequentially introduced into each group of hard branch pipes from bottom to top, so that the roots of the seedlings can not be extruded together but are kept scattered and covered by soil when the seedlings are transplanted, and the survival rate of the seedlings can be improved.
Description
Technical Field
The invention belongs to the technical field of planting, and particularly relates to a forestry planting device.
Background
For the situation that the root of the seedling does not have accompanying soil, when the seedling is planted, a pit is generally dug in the target soil, the seedling is put into the pit, and then the soil is filled, and the root hair of the seedling is pressed downwards in the soil filling process by the planting mode, so that a large number of root hair are extruded together, and the survival rate of the seedling is affected.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a forestry planting device, which has the characteristic that roots of seedlings are not extruded together but kept scattered and covered by soil when the seedlings are transplanted.
In order to achieve the above purpose, the present invention provides the following technical solutions: the forestry planting device is characterized in that a plurality of hard hollow pipes are clamped at the outer sides of the roots of seedlings, a plurality of nozzles are fixedly connected to the inner sides of one ends of the hard hollow pipes, hard pipes are fixedly arranged at the outer sides of the hard hollow pipes, hard branch pipes are fixedly connected to one ends of the hard pipes, and the tail ends of the hard branch pipes penetrate through the hard hollow pipes and extend to the inner sides of the hard hollow pipes;
the inner side of each nozzle is provided with two hard branch pipes, the two hard branch pipes arranged on the inner side of one nozzle are in a group, and each group of hard branch pipes is sequentially filled with gas from bottom to top.
As a forestry planting device, preferably, a lower sealing sleeve and an upper sealing sleeve are slidably arranged on the inner side of a hard pipe close to the position of each hard branch pipe, the lower sealing sleeve can block a hard branch pipe inlet on the lower side in each hard branch pipe, the upper sealing sleeve can block a hard branch pipe inlet on the upper side in each hard branch pipe, a lower movable groove is formed on the inner side of the hard pipe, the lower sealing sleeve can slide on the inner side of the lower movable groove, an upper movable groove is formed on the inner side of the hard pipe, the upper sealing sleeve can slide on the inner side of the upper movable groove, a connecting rod is fixedly connected between the outer side of the bottom end of the upper sealing sleeve and the outer side of the top end of the lower sealing sleeve, and the connecting rod is slidably connected on the inner side of the inner wall of the hard pipe.
As a preferable option of the forestry planting device, the inner side of the right end of the upper sealing sleeve is fixedly embedded with a first magnet, the inner side of the right end of the hard tube is fixedly embedded with a second magnet, and when the upper sealing sleeve is positioned at the bottom of the upper movable groove, the first magnet and the second magnet can be magnetically connected.
As the forestry planting device, preferably, the top end of the upper sealing sleeve is connected with a sliding ring in a contact manner, the sliding ring can slide on the inner side of the upper movable groove, a third magnet is fixedly embedded in the inner side of the rear end of the sliding ring, a first extension spring is fixedly connected on the inner side of the sliding ring, and the bottom end of the first extension spring is fixedly connected with the top end of the upper sealing sleeve.
In one preferred embodiment of the forestry planting device of the present invention, a sealing rod is slidably sealed inside the hard tube, a fourth magnet is embedded inside a left end of the sealing rod, the fourth magnet is capable of sliding left and right at a top end of the sealing rod, a sixth magnet is embedded inside a rear end of the sealing rod, and the sixth magnet is capable of sliding back and forth at a bottom end of the sealing rod.
As the forestry planting device, preferably, rubber air bags are arranged on the inner sides of sliding spaces of the fourth magnet and the sixth magnet, one ends of the two rubber air bags are fixedly connected with one ends of the fourth magnet and the sixth magnet respectively, the other ends of the two rubber air bags are fixedly connected with the inner sides of the sealing rods, and second extension springs are fixedly connected on the inner sides of two short sides of the rubber air bags.
As a preferable forestry planting device, the upper and lower rubber air bags are communicated through a communicating pipe, and the bottom ends of the rubber air bags positioned at the lower side are communicated with the inner space of the hard pipe through an inner air inlet pipe.
As the forestry planting device is preferable, the inner sides of the upper end and the lower end of the hard pipe are fixedly connected with the limiting rings, and the limiting rings can limit the moving range of the sealing rod.
As a preferable mode of the forestry planting device, a fixed support is fixedly connected to the outer side of the top end of the hard hollow pipe, one end outer side of the fixed support is fixedly connected with the tail end of a telescopic main shaft of an electric telescopic rod, a connecting support is fixedly connected to the outer side of the electric telescopic rod, a storage shell is fixedly connected to the top end of the connecting support, a plurality of hoses are fixedly communicated with the bottom end of the storage shell, the bottom ends of the hoses are fixedly communicated with the top end of the hard hollow pipe, a handle is fixedly connected to the outer side of one end of the connecting support, and a button is fixedly installed at one end of the handle.
As the forestry planting device, preferably, the outer sides of the adjacent ends of the hard hollow pipes are fixedly connected with rubber supports, the rubber supports can be in contact with the outer sides of seedlings, and the outer sides of the bottom ends of the hard pipes are fixedly communicated with outer air inlet pipes.
Compared with the prior art, the invention has the beneficial effects that: by the device, roots of the seedlings are not extruded together but kept to be scattered and covered by soil when the seedlings are transplanted, so that the survival rate of transplanting the seedlings can be improved, the root system is an important part of plants for absorbing moisture and nutrients, and if the roots are extruded together, the root system is possibly damaged and lacks oxygen and nutrient supply, so that the growth and survival of the seedlings are affected.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a cross-sectional view showing the connection structure of the rigid pipe according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4 at C in the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 4D according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 4 at E in accordance with the present invention;
FIG. 9 is an enlarged schematic view of the structure of the present invention at F of FIG. 4;
FIG. 10 is a top view of the internal structure of the sealing rod of the present invention;
FIG. 11 is a top view of the overall structure of the slip ring of the present invention;
FIG. 12 is a three-dimensional view of the overall structure of the storage shell of the present invention;
in the figure:
1. seedling; 11. root hair; 2. a rigid hollow tube; 3. a nozzle; 4. a hard tube; 5. a hard branch pipe;
41. a lower sealing sleeve; 411. a lower movable groove; 42. an upper sealing sleeve; 421. an upper movable groove; 422. a connecting rod; 423. a first magnet; 424. a second magnet; 43. a slip ring; 431. a first limit groove; 432. a third magnet; 433. a first extension spring;
44. a sealing rod; 441. a fourth magnet; 442. a fifth magnet; 443. a sixth magnet; 444. the second limit groove; 445. a rubber air bag; 446. a second tension spring; 447. a communicating pipe; 448. an inner air inlet pipe; 45. a limiting ring;
6. a storage case; 61. a hose; 62. a connecting bracket; 63. a grip; 64. a button; 65. an electric telescopic rod; 66. a fixed bracket; 67. a rubber bracket;
7. an outer air inlet pipe;
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-12:
in the forestry planting device, a plurality of hard hollow pipes 2 are clamped outside the root parts of seedlings 1, a plurality of nozzles 3 are fixedly communicated with the inner side of one end of each hard hollow pipe 2, a hard pipe 4 is fixedly arranged outside each hard hollow pipe 2, one end of each hard pipe 4 is fixedly communicated with a hard branch pipe 5, and the tail ends of the hard branch pipes 5 penetrate through the hard hollow pipes 2 and extend to the inner side of each hard hollow pipe 2;
the inner side of each nozzle 3 is provided with two hard branch pipes 5, two hard branch pipes 5 arranged on the inner side of one nozzle 3 are in a group, and each group of hard branch pipes 5 is sequentially filled with gas from bottom to top.
Further, the method comprises the steps of;
in an alternative embodiment, a lower sealing sleeve 41 and an upper sealing sleeve 42 are slidably arranged on the inner side of the hard tube 4 close to the position of each group of hard branch pipes 5, the lower sealing sleeve 41 can block the inlet of the hard branch pipe 5 on the lower side in each group of hard branch pipes 5, the upper sealing sleeve 42 can block the inlet of the hard branch pipe 5 on the upper side in each group of hard branch pipes 5, a lower movable slot 411 is formed on the inner side of the hard tube 4, the lower sealing sleeve 41 can slide on the inner side of the lower movable slot 411, an upper movable slot 421 is formed on the inner side of the hard tube 4, the upper sealing sleeve 42 can slide on the inner side of the upper movable slot 421, a connecting rod 422 is fixedly connected between the outer side of the bottom end of the upper sealing sleeve 42 and the outer side of the top end of the lower sealing sleeve 41, and the connecting rod 422 is slidably connected on the inner side of the inner wall of the hard tube 4.
In an alternative embodiment, the first magnet 423 is embedded and fixed inside the right end of the upper sealing sleeve 42, the second magnet 424 is embedded and fixed inside the right end of the hard tube 4, and the first magnet 423 and the second magnet 424 can be magnetically connected when the upper sealing sleeve 42 is located at the bottom of the upper movable groove 421.
In an alternative embodiment, the top end of the upper sealing sleeve 42 is connected with a sliding ring 43 in a contact manner, the sliding ring 43 can slide on the inner side of the upper movable groove 421, a third magnet 432 is fixedly embedded on the inner side of the rear end of the sliding ring 43, a first stretching spring 433 is fixedly connected on the inner side of the sliding ring 43, and the bottom end of the first stretching spring 433 is fixedly connected with the top end of the upper sealing sleeve 42.
In an alternative embodiment, the inner side of the hard tube 4 is slidably sealed with a sealing rod 44, a fourth magnet 441 is embedded in the inner side of the left end of the sealing rod 44, the fourth magnet 441 can slide left and right at the top end of the sealing rod 44, a sixth magnet 443 is embedded in the inner side of the rear end of the sealing rod 44, and the sixth magnet 443 can slide back and forth at the bottom end of the sealing rod 44.
In an alternative embodiment, rubber air bags 445 are mounted inside the sliding spaces of the fourth magnet 441 and the sixth magnet 443, one ends of the two rubber air bags 445 are fixedly connected with one ends of the fourth magnet 441 and the sixth magnet 443, respectively, the other ends of the two rubber air bags 445 are fixedly connected with the inner sides of the sealing rod 44, and the second extension springs 446 are fixedly connected with the inner sides of the two short sides of the rubber air bags 445.
In an alternative embodiment, the upper and lower rubber airbags 445 are communicated through a communication pipe 447, and the bottom end of the rubber airbag 445 located at the lower side is communicated with the inner space of the rigid tube 4 through an inner air intake pipe 448.
In an alternative embodiment, the inner sides of the upper end and the lower end of the rigid tube 4 are fixedly connected with limiting rings 45, and the limiting rings 45 can limit the movable range of the sealing rod 44.
In an alternative embodiment, the outer side of the top end of the hard hollow tube 2 is fixedly connected with a fixing support 66, one end outer side of the fixing support 66 is fixedly connected with the tail end of the telescopic main shaft of the electric telescopic rod 65, the outer side of the electric telescopic rod 65 is fixedly connected with a connecting support 62, the top end of the connecting support 62 is fixedly connected with a storage shell 6, the bottom end of the storage shell 6 is fixedly communicated with a plurality of hoses 61, the bottom ends of the hoses 61 are fixedly communicated with the top end of the hard hollow tube 2, one end outer side of the connecting support 62 is fixedly connected with a handle 63, and one end of the handle 63 is fixedly provided with a button 64.
In an alternative embodiment, a rubber support 67 is fixedly connected to the outer side of the adjacent end of the plurality of hard hollow tubes 2, the rubber support 67 can be in contact with the outer side of the seedling 1, and an outer air inlet tube 7 is fixedly communicated with the outer side of the bottom end of the hard tube 4.
In this embodiment: for the situation that the root of the seedling 1 is not attached with soil, when the seedling 1 is planted, a pit is generally dug in the target soil, the seedling 1 is put into the pit and then filled with soil, and the root hairs 11 of the seedling 1 are pressed downwards in the soil filling process in the planting mode, so that a large number of root hairs 11 are extruded together, and the survival rate of the seedling 1 is affected;
when the seedlings 1 are planted, the root hairs 11 of the seedlings 1 are not extruded together but are kept scattered and covered by soil during transplanting the seedlings 1, so that the transplanting survival rate of the seedlings 1 can be improved, the root system is an important part of plants for absorbing moisture and nutrients, and if the root hairs 11 are extruded together, the root system is possibly damaged, oxygen and nutrient supply are lacked, so that the growth and survival of the seedlings 1 are affected;
when the device is used for planting the seedlings 1, firstly, pits are required to be dug in advance, the storage shell 6 is not of a closed-loop structure, and one side of the storage shell is provided with an opening, so that the seedlings 1 can be conveniently placed in from the opening of the storage shell 6, the seedlings 1 can be inserted from the center of the storage shell 6 from top to bottom or from bottom to top, the roots of the seedlings 1 can be finally clamped by the hard hollow tubes 2 for temporary fixation, the electric telescopic rods 65 can be positively electrified by pressing one of the buttons 64, the electric telescopic rods 65 can be stretched after being electrified, the electric telescopic rods 65 can drive the fixing supports 66 to drive the hard hollow tubes 2 to move, the plurality of hard hollow tubes 2 can move relatively to clamp the seedlings 1, the rubber supports 67 fixed on the hard hollow tubes 2 can also clamp the seedlings 1, a better clamping effect can be obtained, and the seedlings 1 can be further prevented from being clamped;
after the seedling 1 is clamped, the device and the seedling 1 are formed into a movable whole, the root of the seedling 1 is put into a pit dug in advance by using the device, before the pit, dry, loose and non-sticky soil needs to be put into the inner side of the storage shell 6, the particles of the soil are kept as consistent as possible, the outer air inlet pipe 7 is connected with the air pump, then the air pump is started to enable air of the air pump to enter the bottom of the hard pipe 4 through the outer air inlet pipe 7, in the initial state, the upper side of the limiting ring 45 at the bottom of the hard pipe 4 is contacted with the sealing rod 44, that is, the sealing rod 44 is positioned below the hard branch pipe 5 at the lowest side at the moment, when the air enters the inner side of the hard pipe 4, the sealing rod 44 is pushed to move upwards by the air, and under the pushing of no air pressure because the sealing rod 44 has a certain weight, the sealing rod 44 is free to fall back to the bottom position of the rigid tube 4, and because the sealing rod 44 has a moving weight, when the sealing rod 44 is pushed to move upwards, the gravity of the sealing rod 44 needs to overcome the gravity of the sealing rod 44, and the gravity of the sealing rod 44 also forms the resistance to the upward movement of the sealing rod 44, under the condition of the resistance, the gas enters the inner side of the lower rubber airbag 445 through the inner air inlet pipe 448 and then enters the inner side of the upper rubber airbag 445 through the communication pipe 447, so that the upper and lower rubber airbags 445 are expanded under the pressure of the gas, the rubber airbag 445 overcomes the elastic force of the second stretching spring 446 when being expanded, the expansion of the two rubber airbags 445 respectively pushes the fourth magnet 441 and the sixth magnet 443 to move from the center position originally close to the sealing rod 44 to the outer side of the sealing rod 44, the arc surfaces of the fourth magnet 441 and the sixth magnet 443 are aligned with the sealing rod 44 so that the fourth magnet 441 or the sixth magnet 443 is positioned in a complete circle with the sealing rod 44, as shown in fig. 10, the sixth magnet 443 and the fourth magnet 441 are moved toward the outside of the sealing rod 44, the arc surfaces of the sixth magnet 443 and the fourth magnet 441 are aligned with the outer end surface of the sealing rod 44, the sealing rod 44 is formed into a complete cylinder, if the arc surfaces of the sixth magnet 443 and the fourth magnet 441 are not aligned with the outer end surface of the sealing rod 44, the concave portions of the sixth magnet 443 and the fourth magnet 441 are not filled in the sealing rod 44, and since the plurality of sets of hard branch pipes 5 are provided on the hard pipe 4, each set of hard branch pipes 5 is composed of two hard branch pipes 5 and is inserted into the inside of one nozzle 3 together, the working principle between each set of hard branch pipes 5 and the sealing rod 44 is the same, in the following description, only a set of hard branch pipes 5 is taken as an example to illustrate the working principle, when the sealing rod 44 moves upwards, the sealing rod 44 passes through the lower sealing sleeve 41 first and then passes through the upper sealing sleeve 42 and the sliding ring 43, when the bottom of the sealing rod 44 is about to completely pass through the sliding ring 43, the sixth magnet 443 at the bottom of the sealing rod 44 is just contacted with the third magnet 432, so that the sixth magnet 443 is magnetically attracted with the third magnet 432, on the basis that the sealing rod 44 continues to move upwards, the sealing rod 44 drives the third magnet 432 to move upwards through the sixth magnet 443, the third magnet 432 drives the sliding ring 43 to move upwards, during the upward movement of the sliding ring 43, because the first magnet 423 and the second magnet 424 at the inner side of the upper sealing sleeve 42 are magnetically connected, the upper sealing sleeve 42 at this time does not move, so that the sliding ring 43 is separated from the upper sealing sleeve 42, in the process of upward movement of the sliding ring 43, the first extension spring 433 will be elongated, the larger the elastic force of the first extension spring 433 will be as the first extension spring 433 is elongated, the sealing rod 44 will drive the fourth magnet 441 to gradually approach the fifth magnet 442 as the sealing rod 44 continues to move upward, when the fourth magnet 441 is about to contact the fifth magnet 442, the length of the first extension spring 433 stretched at this time is denoted as the trigger length, the elastic force of the first extension spring 433 under the trigger length is equal to the magnetic force between the first magnet 423 and the second magnet 424, the sealing rod 44 will drive the fourth magnet 441 to contact the fifth magnet 442 as the sealing rod 44 continues to move upward, and in this process, the fourth magnet 441 and the fifth magnet 442 are affected by the magnetic force therebetween, and because the distance between the fourth magnet 441 and the fifth magnet 442 at this time is very close, the fourth magnet 441 suddenly moves toward the fifth magnet 442, so that the sealing rod 44 moves upward momentarily by a small distance, and since the first extension spring 433 is already extended to the trigger length before the sealing rod 44 moves upward suddenly, after the sealing rod 44 moves upward suddenly by a certain distance, the sliding ring 43 drives the first extension spring 433 to drive the upper sealing sleeve 42 to move upward against the magnetic force between the first magnet 423 and the second magnet 424, the first extension spring 433 at this time contracts and pulls the upper sealing sleeve 42 upward until the upper sealing sleeve 42 contacts with the sliding ring 43, the upper sealing sleeve 42 moves upward to drive the connecting rod 422 to drive the lower sealing sleeve 41 to move upward, so that the inlets of a set of rigid branch pipes 5 are opened simultaneously after the lower sealing sleeve 41 and the upper sealing sleeve 42 move upward, so that the air inside the hard tube 4 can enter a group of hard branch pipes 5 at the lowest side, at this time, the air inside the hard tube 4 can be sprayed out of the hard branch pipes 5 at the lowest side, the air pressure at this time inside the hard tube 4 is reduced, the reduced air pressure can not continuously push the sealing rod 44 to overcome the gravity of the sealing rod and the magnetic force between the fourth magnet 441 and the fifth magnet 442, the group of hard branch pipes 5 at the lowest side can be sprayed out of the nozzle 3 after entering the inner side of the nozzle 3, the air flow and the air pressure are influenced, the soil at the inner side of the nozzle 3 can be sprayed out, in the working of spraying out the soil, the soil can be sprayed out together with a large amount of air, the air can blow up the root hairs 11 and simultaneously spray out the soil, the soil can gradually fill the root hairs 11 along the growth direction of the root hairs 11 under the loose state, and gradually fill the soil from the pit wall to the root hairs 1, thereby realizing the state that the root hairs 11 are still kept loose after being covered by the soil, the root hairs 11 can not be pressed together, the air flow can be adjusted to a large extent according to the hard root hairs 11, the working condition can be prevented from being blown out of the root hairs 11, and the natural growth condition is avoided;
under different airflows, the soil filling effect is different, if the airflows are larger, soil can be sprayed on the pit wall along with the airflows at first, soil can gradually fill soil from the pit wall to the root of the seedling 1, if the airflows are smaller, most of soil can not be sprayed far along with the airflows, and soil can gradually fill soil from the root of the seedling 1 to the pit wall, compared with the existing direct soil filling operation, the two modes can better ensure that the root hairs 11 of the seedling 1 are not extruded together, but the airflows are moderate in size, the better soil filling effect can be obtained, and when the airflows are moderate in size, the soil can basically cover the area from the root of the seedling 1 to the tail end of the root hairs 11 at the same time, so that the better soil filling effect can be obtained;
when the bottom group of hard branch pipes 5 spray out soil from the bottom nozzle 3, the soil is accumulated near the nozzle 3, so that the nozzle 3 cannot continuously spray out more soil, the gas sprayed out from the nozzle 3 can also receive a certain resistance, when the bottom group of hard branch pipes 5 spray out air and receive resistance, the gas pressure on the inner side of the hard pipe 4 can be increased, the gas pressure can drive the sealing rod 44 to continuously move upwards, the magnetic force between the fourth magnet 441 and the fifth magnet 442 needs to be overcome when the sealing rod 44 moves upwards, the sliding ring 43 is still driven to move upwards by the magnetic force after the sealing rod 44 moves upwards, the sliding ring 43 moves upwards, the first extension spring 433 can be continuously elongated, and when the first extension spring 433 is elongated to a separation length, the elasticity of the first extension spring 433 is larger than the magnetic force between the third magnet 432 and the sixth magnet 443, so that the sixth magnet 443 is separated from the third magnet 432, the sliding ring 43 is influenced by the elasticity of the first extension spring 433 to be contacted with the upper sealing sleeve 42, and the lower sealing sleeve 41 are separated; the inlets of the lowest group of hard branch pipes 5 are plugged again by downward movement under the influence of gravity, and then the sealing rod 44 continues to move upwards, so that the above work is repeated according to the same principle;
it should be noted that, the elastic force of the first extension spring 433 under the trigger length is equal to the magnetic force between the first magnet 423 and the second magnet 424, if the length of the first extension spring 433 is greater than the trigger length, the elastic force of the first extension spring 433 is greater than the magnetic force between the first magnet 423 and the second magnet 424, the magnetic force when the fourth magnet 441 and the fifth magnet 442 are in contact with each other is greater than the gravity of the sealing rod 44, and the elastic force of the first extension spring 433 refers to the sum of the elastic forces of all the first extension springs 433 between the upper sealing sleeve 42 and the sliding ring 43;
along with the upward movement of the sealing rod 44, the nozzle 3 gradually sprays soil from bottom to top to cover and fill the root hair 11 of the seedling 1, and finally the planting work of the seedling 1 is completed, when the fourth magnet 441 in the sealing rod 44 is in magnetic contact with the fifth magnet 442 at the uppermost side and the soil filling work is completed and the sealing rod 44 is required to move downward to return to the original position, according to the principle, the sealing rod 44 is continuously lifted by continuously introducing air into the inner side of the hard tube 4 until the fourth magnet 441 is separated from the fifth magnet 442 at the uppermost side, then the outer air inlet pipe 7 is disconnected from the air pump, so that the air pressure on the inner side of the hard tube 4 is rapidly reduced, the sealing rod 44 is subjected to downward movement by gravity after the air pressure is reduced, meanwhile, the second extension spring 446 is contracted and drives the rubber air bag 445 to contract, so that the fourth magnet 441 and the sixth magnet 443 are moved to the axial center of the sealing rod 44, before the sealing rod 44 moves downward to drive the fourth magnet 441 to return to the original position, the fourth magnet 441 and the sixth magnet 441 are required to move to the axial center of the fifth magnet 44, the fourth magnet 441 is not influenced by the axial center of the fifth magnet 44, and the fifth magnet 44 moves to the axial center 44 far from the axial center 44, and the fifth magnet 44 is far from the axial center 44 is far down;
after the seedlings 1 are planted by using the device, the other button 64 is pressed, the electric telescopic rod 65 is reversely electrified at the moment, the hard hollow tube 2 is separated from the seedlings 1 and is not contacted with the seedlings according to the principle, and the device is pulled out of the soil at the moment to finish planting;
it should be understood that by moving the sealing rod 44 from bottom to top, the nozzles 3 can spray soil from bottom to top in sequence, so that the soil gradually and uniformly covers the root hairs 11 from bottom to top during planting operation of the seedlings 1, and the root hairs 11 can be in a uniform fluffy state as a whole after being covered with soil;
the first limit groove 431 is formed at one end of the sliding ring 43, a limit bar capable of being matched with the first limit groove 431 is formed at the inner side of the upper movable groove 421, a second limit groove 444 is formed at one end of the sealing rod 44, and limit bars capable of being matched with the second limit groove 444 are formed on the inner wall surfaces of the sliding ring 43, the lower sealing sleeve 41, the upper sealing sleeve 42 and the hard tube 4, so that the sliding ring 43 and the sealing rod 44 are prevented from rotating when moving up and down through the first limit groove 431 and the second limit groove 444.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Forestry planting device, its characterized in that: the root outside of seedling (1) centre gripping has a plurality of stereoplasm hollow tube (2), the inboard intercommunication of one end of stereoplasm hollow tube (2) is fixed with a plurality of nozzles (3), the outside fixed mounting of stereoplasm hollow tube (2) has stereoplasm pipe (4), the one end of stereoplasm pipe (4) is fixed to be linked together has stereoplasm branch pipe (5), the terminal of stereoplasm branch pipe (5) passes stereoplasm hollow tube (2) and extends to the inboard of stereoplasm hollow tube (2);
two hard branch pipes (5) are arranged on the inner side of each nozzle (3), two hard branch pipes (5) arranged on the inner side of one nozzle (3) are combined into a group, and gas is sequentially introduced into each group of hard branch pipes (5) from bottom to top;
the inner side of the hard pipe (4) close to the position of each hard branch pipe (5) is provided with a lower sealing sleeve (41) and an upper sealing sleeve (42) in a sliding manner, the lower sealing sleeve (41) can block the inlet of the hard branch pipe (5) at the lower side in each hard branch pipe (5), the upper sealing sleeve (42) can block the inlet of the hard branch pipe (5) at the upper side in each hard branch pipe (5), the inner side of the hard pipe (4) is provided with a lower movable groove (411), the lower sealing sleeve (41) can slide at the inner side of the lower movable groove (411), the inner side of the hard pipe (4) is provided with an upper movable groove (421), the upper sealing sleeve (42) can slide at the inner side of the upper movable groove (421), a connecting rod (422) is fixedly connected between the outer side of the bottom end of the upper sealing sleeve (42) and the outer side of the top end of the lower sealing sleeve (41), and the connecting rod (422) is connected at the inner side of the inner wall of the hard pipe (4) in a sliding manner.
A first magnet (423) is embedded and fixed inside the right end of the upper sealing sleeve (42), a second magnet (424) is embedded and fixed inside the right end of the hard tube (4), and when the upper sealing sleeve (42) is positioned at the bottom of the upper movable groove (421), the first magnet (423) and the second magnet (424) can be magnetically connected;
the top end of the upper sealing sleeve (42) is connected with a sliding ring (43) in a contact manner, the sliding ring (43) can slide on the inner side of the upper movable groove (421), a third magnet (432) is fixedly embedded into the inner side of the rear end of the sliding ring (43), a first stretching spring (433) is fixedly connected with the inner side of the sliding ring (43), and the bottom end of the first stretching spring (433) is fixedly connected with the top end of the upper sealing sleeve (42);
a sealing rod (44) is slidably sealed on the inner side of the hard tube (4), a fourth magnet (441) is embedded on the inner side of the left end of the sealing rod (44), the fourth magnet (441) can slide left and right at the top end of the sealing rod (44), a sixth magnet (443) is embedded on the inner side of the rear end of the sealing rod (44), and the sixth magnet (443) can slide back and forth at the bottom end of the sealing rod (44);
rubber air bags (445) are arranged on the inner sides of sliding spaces of the fourth magnet (441) and the sixth magnet (443), one ends of the two rubber air bags (445) are fixedly connected with one ends of the fourth magnet (441) and the sixth magnet (443) respectively, the other ends of the two rubber air bags (445) are fixedly connected with the inner sides of the sealing rods (44), and the inner sides of two short sides of the rubber air bags (445) are fixedly connected with second extension springs (446);
the upper and lower rubber air bags (445) are communicated through a communicating pipe (447), and the bottom end of the rubber air bag (445) positioned at the lower side is communicated with the inner space of the hard pipe (4) through an inner air inlet pipe (448).
2. A forestry planting apparatus according to claim 1, wherein: limiting rings (45) are fixedly connected to the inner sides of the upper end and the lower end of the hard pipe (4), and the limiting rings (45) can limit the moving range of the sealing rod (44).
3. A forestry planting apparatus according to claim 2, wherein: the utility model discloses a telescopic main shaft of electric telescopic handle, including rigid hollow tube (2), flexible main shaft (62), connecting support (62), support (61) are fixed in the top outside fixedly connected with fixed bolster (66) of rigid hollow tube (2), the one end outside of fixed bolster (66) and the terminal fixedly connected with of telescopic main shaft of electric telescopic handle (65), the top fixedly connected with of connecting support (62) deposits casing (6), the bottom fixed intercommunication of depositing casing (6) has a plurality of hoses (61), the bottom of hose (61) with the top fixed intercommunication of rigid hollow tube (2), the one end outside fixedly connected with handle (63) of connecting support (62), one end fixed mounting of handle (63) has button (64).
4. A forestry planting apparatus according to claim 3, wherein: a plurality of the adjacent one end outside fixedly connected with rubber support (67) of stereoplasm hollow tube (2), rubber support (67) can be with the outside contact of seedling (1), the bottom outside fixed intercommunication of stereoplasm pipe (4) has outer intake pipe (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311454455.6A CN117158168B (en) | 2023-11-03 | 2023-11-03 | Forestry planting device |
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| CN202311454455.6A CN117158168B (en) | 2023-11-03 | 2023-11-03 | Forestry planting device |
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| CN117158168A CN117158168A (en) | 2023-12-05 |
| CN117158168B true CN117158168B (en) | 2024-01-19 |
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