Height-adjustable breathable cylinder for forest planting

Abstract

The utility model relates to the technical field of forest tree cultivation, in particular to a height-adjustable ventilation cylinder for forest tree planting, which comprises a first ventilation pipe, the lower end of the first ventilation pipe is communicated with one end of a corrugated pipe, and the other end of the corrugated pipe is fixedly connected with a second ventilation pipe. The first vent pipe is communicated with the second vent pipe through a corrugated pipe, and the outer sides of the first vent pipe and the second vent pipe are each provided with a plurality of sets of first vent holes which are formed in a penetrating mode; after forest planting is completed, a first ventilation pipe and a second ventilation pipe are both buried in soil, a moving pipe is manually moved upwards or slightly downwards, so that the position of the moving pipe is adjusted, after the moving pipe moves to a proper position, a threaded rod is screwed to drive an extrusion plate to move, and therefore the overall stability of the moving pipe is kept; and the height of the ventilation device can be conveniently adjusted according to actual use conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry cultivation, in particular to a height-adjustable air cylinder for forestry planting. Background Art

[0002] When trees are planted, in order to ensure the normal growth of trees and accelerate recovery, sufficient oxygen supply must be guaranteed; currently, when trees are planted, it is necessary to install ventilation devices on the root parts of the trees to improve the survival rate of the trees; however, after the existing tree ventilation devices are installed, the height of the ventilation devices cannot be adjusted, which easily causes the ventilation devices to be much higher than the ground, affecting the aesthetics. Therefore, a height-adjustable ventilation cylinder for tree planting is proposed to facilitate the adjustment of the height of the ventilation device according to actual use conditions, improve the overall aesthetics after installation, and facilitate installation convenience. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a height-adjustable ventilation cylinder for tree planting, which is convenient for adjusting the height of the ventilation device according to actual usage conditions.

[0004] The technical solution adopted by the utility model to solve its technical problems is a height-adjustable air cylinder for tree planting, comprising a first air tube, the lower end of which is connected to one end of a corrugated tube, the other end of which is fixedly connected to a second air tube, the first air tube is connected to the second air tube through the corrugated tube, the first air tube and the second air tube are respectively provided with a plurality of groups of first air holes penetrating therethrough on the outer sides, the upper end of the first air tube is provided with an air adjustment structure, and the air adjustment structure is slidably connected to the inner wall of the first air tube.

[0005] By adopting the above technical solution, when planting trees, the angle of the second air pipe can be adjusted by means of the bellows, so that the angle of the second air pipe can be adjusted according to the actual planting situation, and the second air pipe is buried together with the root part of the tree, while the first air pipe is kept in a vertical state, so as to ensure sufficient air supply for the trees in the future;

[0006] After the trees are planted, the first air pipe and the second air pipe are buried in the soil. At the same time, the height of the air-adjusting structure is adjusted according to actual usage, so that air can enter the first air pipe and the second air pipe through the air-adjusting structure and enter the soil through the first air hole, thereby ensuring the air supply to the trees.

[0007] Specifically, the ventilation adjustment structure includes a movable tube, the outer side of the movable tube is provided with a plurality of groups of second ventilation holes extending therethrough, the lower end of the movable tube is provided with a plurality of threaded rods, one end of the threaded rod passes through the movable tube and is threadedly connected to the movable tube, an end of the threaded rod close to the first ventilation tube is fixedly connected with an extrusion plate, and the side of the extrusion plate away from the threaded rod is in extrusion contact with the inner wall of the first ventilation tube.

[0008] By adopting the above technical solution, after the trees are planted, the mobile tube is manually moved up or down to adjust the position of the mobile tube, which is convenient for adjusting the position of the mobile tube according to actual usage. When the mobile tube moves, it is slidably connected with the inside of the first air-permeable tube. After the mobile tube moves to a suitable position, the hand is inserted into the mobile tube and the threaded rod is twisted to rotate it, thereby driving the extrusion plate to move. When the extrusion plate moves, it is extruded and contacted with the inner wall of the first air-permeable tube, thereby maintaining the overall stability of the mobile tube.

[0009] When winter comes, adjust the height of the mobile tube to be slightly higher than the ground to reduce the amount of air entering, prevent the trees from freezing and reduce the survival rate of the trees. At the same time, lowering the height of the mobile tube can also improve the overall aesthetics of the trees after planting.

[0010] When the height of the movable tube is raised, the amount of air entering can be increased by relying on the second air hole, thereby meeting the oxygen demand of the roots of trees.

[0011] Specifically, a support seat with an opening facing upward is fixedly connected to the upper end of the moving tube, the support seat is communicated with the interior of the moving tube, and a baffle is detachably connected to the upper surface of the support seat.

[0012] By adopting the above technical solution, the baffle can reduce the dust and other impurities entering the first air pipe through the movable pipe, avoid clogging inside the first air pipe, and ensure the air intake effect.

[0013] Specifically, the baffle is a sealing plate or a breathable plate.

[0014] By adopting the above technical solution, when winter comes, in order to ensure the thermal insulation effect of the trees, after lowering the height of the movable tube, the breathable plate is replaced with a sealing plate to further prevent air from entering the first breathable tube, thereby improving the thermal insulation effect of the trees in winter.

[0015] Specifically, the bellows is an elastic bellows.

[0016] By adopting the above technical solution, the elastic bellows can be used to facilitate the angle adjustment of the second air permeable tube, thereby further improving the convenience of use.

[0017] Beneficial effects of the utility model:

[0018] (1) The utility model discloses a height-adjustable ventilation tube for tree planting. After the tree planting is completed, the first ventilation tube and the second ventilation tube are buried in the soil. The position of the mobile tube is adjusted by manually moving the mobile tube up or down. After the mobile tube moves to the appropriate position, the threaded rod is screwed to drive the extrusion plate to move, thereby maintaining the overall stability of the mobile tube and facilitating the adjustment of the height of the ventilation device according to actual usage.

[0019] (2) The utility model discloses a height-adjustable ventilation tube for tree planting. When winter comes, the height of the movable tube is adjusted to be slightly higher than the ground, thereby reducing the amount of air entering the tree, preventing frost damage to the tree and reducing the survival rate of the tree. At the same time, the height of the movable tube is lowered to improve the overall aesthetics of the tree after planting.

[0020] (3) The utility model discloses a height-adjustable ventilation cylinder for tree planting. When the height of the movable tube is raised, the amount of air entering can be increased by relying on the second ventilation hole, thereby meeting the oxygen consumption demand of the tree roots. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is an axonometric drawing of the utility model;

[0023] Figure 2 It is an axonometric view of the mobile tube of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the mobile tube of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the second air vent pipe of the utility model after the angle is adjusted;

[0026] Figure 5 This is a schematic diagram of the sealing plate connection structure of the utility model;

[0027] In the figure: 1. first air vent pipe; 2. corrugated pipe; 3. second air vent pipe; 4. first air hole; 5. movable pipe; 6. second air hole; 7. threaded rod; 8. extrusion plate; 9. support seat; 10. baffle; 11. sealing plate; 12. air vent plate. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] In order to facilitate the adjustment of the height of the ventilation device according to actual usage, as an embodiment of the utility model, Figure 1 , Figure 4 As shown, the utility model describes a height-adjustable air cylinder for tree planting, comprising a first air tube 1, the lower end of the first air tube 1 is connected to one end of a corrugated tube 2, the other end of the corrugated tube 2 is fixedly connected to a second air tube 3, the first air tube 1 is connected to the second air tube 3 through the corrugated tube 2, the first air tube 1 and the second air tube 3 are respectively provided with a plurality of groups of first air holes 4 penetrating therethrough on the outer sides, the upper end of the first air tube 1 is provided with an air adjustment structure, and the air adjustment structure is slidably connected to the inner wall of the first air tube 1.

[0030] When in use, when planting trees, the angle of the second air pipe 3 can be adjusted by the bellows 2, so that the angle of the second air pipe 3 can be adjusted according to the actual planting situation, and the second air pipe 3 is buried together with the root part of the trees, while the first air pipe 1 is kept in a vertical state, so as to ensure sufficient air supply for the trees in the future;

[0031] After the planting of trees is completed, the first air tube 1 and the second air tube 3 are buried in the soil. At the same time, the height of the air adjustment structure is adjusted according to actual usage, so as to facilitate air to enter the first air tube 1 and the second air tube 3 through the air adjustment structure, and enter the soil through the first air hole 4, thereby ensuring the air supply of the trees.

[0032] In order to meet the oxygen demand of tree roots, for example, Figure 1 , Figure 2 , Figure 4 As shown, the utility model also includes that the ventilation adjustment structure includes a movable tube 5, the outer side of the movable tube 5 is provided with a plurality of groups of second ventilation holes 6 penetrating therethrough, the lower end of the movable tube 5 is provided with a plurality of groups of threaded rods 7, one end of the threaded rod 7 passes through the movable tube 5 and is threadedly connected to the movable tube 5, one end of the threaded rod 7 close to the first ventilation tube 1 is fixedly connected with an extrusion plate 8, and the side of the extrusion plate 8 away from the threaded rod 7 is in extrusion contact with the inner wall of the first ventilation tube 1.

[0033] When in use, after the trees are planted, the mobile tube 5 is manually moved up or down to adjust the position of the mobile tube 5, so that the position of the mobile tube 5 can be adjusted according to the actual use situation. When the mobile tube 5 moves, it is slidably connected with the inside of the first air-permeable tube 1. After the mobile tube 5 moves to a suitable position, the hand is inserted into the mobile tube 5 and the threaded rod 7 is turned to rotate, and the squeezing plate 8 is driven to move. When the squeezing plate 8 moves, it is squeezed and contacted with the inner wall of the first air-permeable tube 1, so as to maintain the overall stability of the mobile tube 5.

[0034] When winter comes, the height of the mobile tube 5 is adjusted to be slightly higher than the ground, so as to reduce the amount of air entering, prevent the trees from being damaged by freezing and reduce the survival rate of the trees. At the same time, lowering the height of the mobile tube 5 can also improve the overall aesthetics of the trees after planting.

[0035] When the height of the movable tube 5 is raised, the amount of air entering can be increased by relying on the second air holes 6, thereby meeting the oxygen demand of the roots of the trees.

[0036] In order to ensure the air intake effect, for example, Figure 1 , Figure 2 As shown, the utility model also includes that the upper end of the moving tube 5 is fixedly connected with a support seat 9 with an opening facing upward, the support seat 9 is communicated with the inside of the moving tube 5, and the upper surface of the support seat 9 is detachably connected with a baffle 10.

[0037] When in use, the baffle 10 can reduce the amount of dust and other impurities that enter the first air pipe 1 through the movable pipe 5, avoid clogging the first air pipe 1, and ensure the air intake effect.

[0038] For example, Figure 1 , Figure 5 As shown, the utility model also includes that the baffle plate 10 is a sealing plate 11 or a breathable plate 12.

[0039] During use, when winter comes, in order to ensure the heat preservation effect of the trees, after lowering the height of the movable tube 5, the air permeable plate 12 is replaced with the sealing plate 11 to further prevent air from entering the first air permeable tube 1, thereby improving the heat preservation effect of the trees in winter.

[0040] Exemplarily, the utility model also includes that the bellows 2 is an elastic bellows 2 .

[0041] When in use, the elastic bellows 2 can facilitate the angle adjustment of the second air permeable tube 3, further improving the convenience of use.

[0042] When the utility model is used, when planting trees, the angle of the second air vent 3 is adjusted according to the actual planting situation, and the second air vent 3 is buried together with the root system of the trees, while the first air vent 1 is kept in a vertical state, so as to ensure sufficient air supply for the trees in the future;

[0043] After the trees are planted, the first air-permeable tube 1 and the second air-permeable tube 3 are buried in the soil. The position of the mobile tube 5 is adjusted by manually moving the mobile tube 5 up or down, so that the position of the mobile tube 5 can be adjusted according to the actual use. When the mobile tube 5 moves, it is slidably connected with the inside of the first air-permeable tube 1. After the mobile tube 5 moves to a suitable position, the hand is inserted into the mobile tube 5 and the threaded rod 7 is turned to rotate, and the extrusion plate 8 is driven to move. When the extrusion plate 8 moves, it is pressed and contacted with the inner wall of the first air-permeable tube 1, so as to maintain the overall stability of the mobile tube 5.

[0044] When winter comes, the height of the mobile tube 5 is adjusted to be slightly higher than the ground, so as to reduce the amount of air entering, prevent the trees from being damaged by freezing and reduce the survival rate of the trees. At the same time, lowering the height of the mobile tube 5 can also improve the overall aesthetics of the trees after planting. In order to further ensure the heat preservation effect of the trees, after lowering the height of the mobile tube 5, the air permeable plate 12 is replaced with the sealing plate 11, which can further prevent air from entering the first air permeable tube 1, thereby improving the heat preservation effect of the trees in winter.

[0045] When the height of the movable tube 5 is raised, the amount of air entering can be increased by relying on the second air holes 6, thereby meeting the oxygen demand of the roots of the trees.

[0046] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A height-adjustable ventilation cylinder for tree planting, characterized in that: The invention comprises a first air permeable tube (1), the lower end of the first air permeable tube (1) is connected to one end of a corrugated tube (2), the other end of the corrugated tube (2) is fixedly connected to a second air permeable tube (3), the first air permeable tube (1) is connected to the second air permeable tube (3) through the corrugated tube (2), the outer sides of the first air permeable tube (1) and the second air permeable tube (3) are respectively provided with a plurality of groups of first air permeable holes (4) penetrating therethrough, the upper end of the first air permeable tube (1) is provided with an air permeability adjustment structure, and the air permeability adjustment structure is slidably connected to the inner wall of the first air permeable tube (1).

2. The height-adjustable ventilation cylinder for tree planting according to claim 1, characterized in that: The ventilation adjustment structure comprises a movable tube (5), the outer side of the movable tube (5) is provided with a plurality of groups of second ventilation holes (6) which are arranged through the movable tube (5), the lower end of the movable tube (5) is provided with a plurality of groups of threaded rods (7), one end of the threaded rod (7) passes through the movable tube (5) and is threadedly connected to the movable tube (5), one end of the threaded rod (7) close to the first ventilation tube (1) is fixedly connected to an extrusion plate (8), and the side of the extrusion plate (8) away from the threaded rod (7) is in extrusion contact with the inner wall of the first ventilation tube (1).

3. The height-adjustable ventilation cylinder for tree planting according to claim 2, characterized in that: The upper end of the moving tube (5) is fixedly connected to a support seat (9) with an opening facing upwards; the support seat (9) is in communication with the interior of the moving tube (5); and a baffle (10) is detachably connected to the upper surface of the support seat (9).

4. The height-adjustable ventilation cylinder for tree planting according to claim 3, characterized in that: The baffle plate (10) is a sealing plate (11) or a breathable plate (12).

5. The height-adjustable ventilation cylinder for tree planting according to claim 1, characterized in that: The bellows (2) is an elastic bellows.

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