CN213938986U - Simple root system ventilating drainage cylinder - Google Patents
Simple root system ventilating drainage cylinder Download PDFInfo
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- CN213938986U CN213938986U CN202022861426.XU CN202022861426U CN213938986U CN 213938986 U CN213938986 U CN 213938986U CN 202022861426 U CN202022861426 U CN 202022861426U CN 213938986 U CN213938986 U CN 213938986U
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Abstract
The invention belongs to the technical field of landscaping, and particularly relates to a simple root system ventilating and draining cylinder which comprises an outer cylinder and an inner cylinder which are sleeved together, wherein downward grooves are formed in the peripheries of the bottoms of the outer cylinder and the inner cylinder, and the grooves of the inner cylinder are positioned in the grooves of the outer cylinder; the middle upper part of the side surface of the outer cylinder is outwards and integrally connected with a water blocking ring; the side surfaces of the outer barrel and the inner barrel are provided with the same round holes, and when the inner barrel rotates in the groove of the outer barrel, the round holes in the outer barrel and the round holes in the inner barrel can be completely overlapped or completely staggered. The ventilating and draining cylinder can improve the air permeability of soil, is beneficial to the root system of the newly transplanted big tree to sprout, can drain accumulated water in rainwater weather, and avoids the phenomenon of root retting.
Description
Technical Field
The invention belongs to the technical field of landscaping, and particularly relates to a simple root system ventilating and draining cylinder.
Background
When a big tree is transplanted, due to the fact that the planting soil is uneven in quality, when the situation that the soil density is large and the water-retaining property of clay is good exists, the root system cannot breathe easily, the root system is rotten, and the phenomenon of death is caused. The PVC pipe or the plastic ventilation cylinder is placed in holes dug around a big tree soil ball, the ventilation of the soil is improved through the PVC pipe or the plastic ventilation cylinder, and nutrient fertilizer is applied to the big tree through the ventilation hole, so that the tree vigor is enhanced, and the survival rate is improved. But the problem of water accumulation still can not be solved by the method at present.
Disclosure of Invention
The invention aims to overcome the defects of the background technology and provide a simple root system ventilating and draining cylinder.
The invention is realized by the following technical scheme:
a simple root system ventilating and draining cylinder comprises an outer cylinder and an inner cylinder which are sleeved together, wherein downward grooves are formed in the peripheries of the bottoms of the outer cylinder and the inner cylinder, and the grooves of the inner cylinder are positioned in the grooves of the outer cylinder; the middle upper part of the side surface of the outer cylinder is outwards and integrally connected with a water blocking ring; the side surfaces of the outer barrel and the inner barrel are provided with the same round holes, and when the inner barrel rotates in the groove of the outer barrel, the round holes in the outer barrel and the round holes in the inner barrel can be completely overlapped or completely staggered.
Further, the upper end of the inner cylinder is connected with a handle upwards.
Furthermore, the water-blocking ring is splayed.
Further, the outer cylinder and the inner cylinder are plastic cylinders or iron cylinders.
The air-permeable drainage cylinder can improve the air permeability of soil, is beneficial to the sprouting of the root system of a newly transplanted big tree, can discharge accumulated water in rainwater weather, avoids the phenomenon of retting the root, enhances the respiration of the root system of the tree body, reduces the anaerobic respiration of the root system caused by waterlogging and the death caused by the action of alcohol, and further improves the survival rate of transplantation.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
In the figure, 1 outer cylinder, 2 inner cylinder, 3 groove, 4 water-blocking ring, 5 round hole, 6 handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
The simple root system ventilating and draining cylinder comprises an outer cylinder 1 and an inner cylinder 2 which are sleeved together, wherein the outer cylinder 1 and the inner cylinder 2 are consistent in height, and the inner cylinder 2 is tightly attached to the outer cylinder 1 and placed inside the outer cylinder 1.
The specific structure that the outer cylinder 1 and the inner cylinder 2 are sleeved together is as follows: all be equipped with decurrent recess 3 in the bottom a week of urceolus 1 and inner tube 2 to the recess 3 of inner tube 2 is located the recess 3 of urceolus 1, and the recess 3 width of urceolus 1 slightly is greater than the recess 3 width of inner tube 2 can, as long as guarantee that the recess 3 of inner tube 2 can rotate in the recess 3 of urceolus 1 promptly.
A water blocking ring 4 is integrally connected to the middle upper part of the side surface of the outer cylinder 1 outwards, the water blocking ring 4 is used for blocking the flow direction of surface runoff water, and preferably, the water blocking ring 4 is splayed, as shown in figure 1, like an inverted bowl.
The side surfaces of the outer cylinder 1 and the inner cylinder 2 are both provided with round holes 5, and the round holes 5 of the outer cylinder 1 and the inner cylinder 2 have the same size and distribution. When the inner cylinder 2 rotates in the groove 3 of the outer cylinder 1, the round hole 5 on the outer cylinder 1 and the round hole 5 on the inner cylinder 2 can be completely overlapped or completely staggered. When the circular hole 5 on the outer cylinder 1 and the circular hole 5 on the inner cylinder 2 are completely overlapped, the outer cylinder 1 and the inner cylinder 2 form a ventilation cylinder; when the round hole 5 on the outer cylinder 1 and the round hole 5 on the inner cylinder 2 are completely staggered, the outer cylinder 1 and the inner cylinder 2 form a closed container which can contain rainwater.
In order to facilitate the inner cylinder 2 to rotate relative to the outer cylinder 1, a plurality of handles 6 are upwards connected to the upper end of the inner cylinder 2, and in the embodiment, the inner cylinder 2 is upwards connected with two handles 6.
The outer cylinder 1 and the inner cylinder 2 are preferably plastic cylinders or iron cylinders.
When the invention is used, holes are dug around the big tree soil ball, and the diameter of the holes dug is slightly larger than that of the outer cylinder 1, namely the outer cylinder 1 is just placed in the holes. Then the device is put into the hole, when the device is put into the hole, the inner cylinder 2 is rotated in advance, so that the circular hole 5 of the inner cylinder 2 and the circular hole 5 of the outer cylinder 1 are completely superposed, namely, the device is put into the hole after a breathable cylinder is formed, the part put into the hole is the part at the lower part of the water-blocking ring 4, the part at the upper part of the water-blocking ring 4 is positioned above the hole, and the outer edge of the water-blocking ring 4 is embedded into soil around the hole by 1-2 cm. The air in the cylinder is communicated with the outside air, and the air can be directly diffused to the root of the soil ball in the deep position through the round hole 5, so that the root respiration is promoted. If the accumulated water is more in rainy days, the handle 6 on the upper part of the inner barrel 2 can be held to rotate the inner barrel 2, so that the circular hole 5 on the inner barrel 2 and the circular hole 5 on the outer barrel 1 are completely staggered, then the outer barrel 1 is pulled out from the hole by hand, the accumulated water in the outer barrel 1 and the inner barrel 2 is taken out together, the accumulated water in the inner barrel is poured out, then the handle 6 is rotated to ensure that the circular hole 5 of the outer barrel 1 and the circular hole 5 of the inner barrel 2 are completely superposed again, the hole is placed, after the accumulated water enters the outer barrel 1 and the inner barrel 2, the inner barrel 2 is rotated again to ensure that the circular hole 5 of the inner barrel 2 and the circular hole 5 of the outer barrel 1 are completely staggered, then the steps are repeated until the accumulated water in the hole is completely discharged, finally the circular hole is placed in a state that the circular hole 5 of the outer barrel 1 and the circular hole 5 of the inner barrel 2 are completely superposed, and the peripheral edge of the water blocking ring 4 is embedded into the soil body for 1-2 cm. The device of the invention can ventilate and drain water, and has the function of applying nutrition through the round hole 5.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; those of ordinary skill in the art will understand that: the technical solutions described in the above embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a ventilative drain cylinder of simple and easy root system which characterized in that: the device comprises an outer cylinder (1) and an inner cylinder (2) which are sleeved together, wherein downward grooves (3) are formed in the bottoms of the outer cylinder (1) and the inner cylinder (2) in a circle, and the grooves (3) of the inner cylinder (2) are positioned in the grooves (3) of the outer cylinder (1); the middle upper part of the side surface of the outer cylinder (1) is outwards integrally connected with a water-blocking ring (4); the side surfaces of the outer barrel (1) and the inner barrel (2) are provided with the same round holes (5), and when the inner barrel (2) rotates in the groove (3) of the outer barrel (1), the round holes (5) on the outer barrel (1) and the round holes (5) on the inner barrel (2) can be completely overlapped or staggered.
2. The simple root system ventilating drain cylinder of claim 1, wherein: the upper end of the inner cylinder (2) is upwards connected with a handle (6).
3. The simple root system ventilating drain cylinder of claim 1, wherein: the water-blocking ring (4) is in a splayed shape.
4. The simple root system ventilating drain cylinder of claim 1, wherein: the outer cylinder (1) and the inner cylinder (2) are plastic cylinders or iron cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861426.XU CN213938986U (en) | 2020-12-03 | 2020-12-03 | Simple root system ventilating drainage cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861426.XU CN213938986U (en) | 2020-12-03 | 2020-12-03 | Simple root system ventilating drainage cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213938986U true CN213938986U (en) | 2021-08-13 |
Family
ID=77213507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022861426.XU Active CN213938986U (en) | 2020-12-03 | 2020-12-03 | Simple root system ventilating drainage cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213938986U (en) |
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2020
- 2020-12-03 CN CN202022861426.XU patent/CN213938986U/en active Active
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