CN203985355U - The longitudinal deep insertion filtration irrigation device of a kind of ancient tree - Google Patents
The longitudinal deep insertion filtration irrigation device of a kind of ancient tree Download PDFInfo
- Publication number
- CN203985355U CN203985355U CN201420470439.6U CN201420470439U CN203985355U CN 203985355 U CN203985355 U CN 203985355U CN 201420470439 U CN201420470439 U CN 201420470439U CN 203985355 U CN203985355 U CN 203985355U
- Authority
- CN
- China
- Prior art keywords
- capillary
- ancient tree
- soakaway trench
- irrigation device
- deep insertion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 30
- 238000003973 irrigation Methods 0.000 title claims abstract description 30
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 238000003780 insertion Methods 0.000 title claims abstract description 19
- 230000037431 insertion Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000002689 soil Substances 0.000 claims description 37
- 239000000945 filler Substances 0.000 claims description 14
- 239000003337 fertilizer Substances 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 230000008595 infiltration Effects 0.000 claims description 6
- 238000001764 infiltration Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000003905 agrochemical Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Fertilizing (AREA)
Abstract
The utility model provides a kind of ancient tree longitudinal deep insertion filtration irrigation device, ancient tree side is around a plurality of patchholes, the vertical capillary soakaway trench equating with patchhole quantity that connects on arm, the tube wall of capillary soakaway trench is provided with some apopores, capillary soakaway trench is put into patchhole, and the length of capillary soakaway trench is along the end to tree root; Apopore place on capillary soakaway trench is provided with anti-block apparatus.The longitudinal deep insertion filtration irrigation device of this ancient tree that the utility model relates to, simple and easy to do, do not hinder tree root, water saving, ventilative, economize fertile, economize medicine, saving of labor is efficient, lays once, can use for a long time for many years.
Description
Technical field
The utility model relates to the longitudinal deep insertion filtration irrigation device of a kind of ancient tree, belongs to plumbing technical field.
Background technology
Be far from the crowd since ancient times and be grown in the ancient tree in field, as the diversiform-leaved poplar growing in Xinjiang of China Desert Area is set always in the state that runs its course.The ancient tree that lives in our periphery for protection in recent decades; except taking traditional extensive flood irrigation maintenance method; in order not damage under the prerequisite of ancient tree root system, increase soil fertility; also special utility model a kind of method of inserting base fertilizer after approximately tens centimetres of shallow ridges or shallow hole of digging under ancient tree; but because being subject to time-consuming DeGrain; the aspect impact such as cannot use for a long time, penetration and promotion on a large scale.
Through to number of patent application: 201320043932.5 filtration irrigation devices ... underground about 25cm-30cm place by " branch pipe(tube) " horizontal parallel shallow embedding at trunk, make water after the embodiment that on this pipeline, patchhole oozes out is researched and analysed, find: the first, this patent in use, water forms a horizontal moisture humid zone parallel with earth's surface during infiltrating irrigation in soil, depth as shallow due to infiltrating irrigation; can Full the very dark ancient tree of foot Gen Zha get to three aspect demands such as water, fertilizer and medicines, therefore also just cannot be for ancient tree maintenance.
Now people to the maintenance of ancient tree mainly comprise following some:
1, root is processed: to root and surrounding soil pouring " root-rot spirit ", the native soil removal and replacement poor to quality, fills out the new soil that is mixed with " executing it green " while banketing.Spray leaf fertilizer: a little less than Root Absorption ability, adopting garter transfusion is to supplement nutrient the most effective most advanced technology, is secondly to spray " rare U.S. that executes " foliage fertilizer.With " the root sun " or " root power 2. number " in proportion dosage fill with root, and with suppressing rising agent spray complete stool.Trunk is executed liquid: by the large bar portion injection of setting, strengthen large tree vitality, activate the disease-resistant degeneration-resistant factor of growing, also can directly with " tree trunk injection technology ", to tree, carry out desinsection.Although this kind of method can effectively solve the problem that existing ancient tree exists, but its process construction volume is larger, and maintenance effects is also short of, if the ancient tree quantity of China regularly adopts said method to safeguard, the manpower and materials that need are excessive, thereby causing existing most of ancient tree to can not get safeguarding, the ancient tree even having is at death's door.
2, add guard rail rod, in tree crown drop shadow spread, add the railing of coordinating mutually with classical architecture and protect.Loosen the soil: often loose table is native, accelerates the exchange of soil air and atmosphere, in order to the breathing of root system, impel it constantly to sprout new root.The table soil if all loosened every year, workload is also very large.
3, bury branch, leaf.Visitor, trample on serious place, in tree crown periphery, bury branch, leaf, soil property is fluffed, lure root deeply to prick, if any visitor's the only way which must be passed, need to lay square brick.
4, plantation turf.Ancient tree, plant turf around, forbid that visitor tramples on.Increase soil nutrient: the strain ancient tree centuries and even several thousand is all grown in a place, Nutrient Elements in Soil content is reduced, the nutrient of disappearance often can not be supplemented in time.Adopting above-mentioned two kinds of methods, is also very little to effective maintenance of ancient tree.
Utility model content
The utility model provides a kind of ancient tree longitudinal deep insertion filtration irrigation device, simple and easy to do, do not hinder tree root, water saving, province fertile, economize medicine, saving of labor is efficient, lays once, can use for a long time for many years.
For solving above technical problem, the utility model provides following technical scheme: the longitudinal deep insertion filtration irrigation device of a kind of ancient tree, comprise water tank, the house steward who connects water tank, valve and a plurality of arm that house steward is provided with, ancient tree side is around a plurality of patchholes, the vertical capillary soakaway trench equating with patchhole quantity that connects on described arm, the tube wall of capillary soakaway trench is provided with some apopores, and capillary soakaway trench is put into patchhole, and the length of described capillary soakaway trench is along the end to tree root; Apopore place on capillary soakaway trench is provided with anti-block apparatus.The root of ancient tree is deep, and patchhole will be along to butt, and the length of capillary soakaway trench also will be along to butt, for ancient tree root provides water source.
Further, described anti-block apparatus is skew T, and the straight-tube portion of skew T is connected in up and down between screw thread of capillary soakaway trench, the water side connecting sealed formula infiltration mouth of its inclined tube part, and inclined tube puts down down, and infiltration mouth tube wall and end mouth end are covered with water seepage hole.Apopore is less, easily blocked in patchhole, is especially in the ancient tree on sandy land, more easily blocked, and the inclined tube part of skew T, separates sandy soil and apopore down, is not easy to stop up.
Further, described anti-block apparatus is a bottom lock formula circular cone cover, and circular cone cover top center place is provided with lower protruding connecting portion, and connecting portion has internal thread, internal thread connects the external screw thread on capillary soakaway trench delivery port top, and the bottom of circular cone cover has the water seepage hole of some annular spread.Circular cone cover covers apopore just, makes apopore be difficult for stopping up; The pyramidal structure at circular cone cover top is that the irrigation liquid falling from top disperses to spray, and contacts with soil, by soil, is absorbed gradually.
Described arm is partly imbedded in soil, and arm is exposed to earth's surface, makes visitor can clearly see the arm that is exposed to earth's surface clearly, can play and reduce the effect of trampling.
The longitudinal deep insertion filtration irrigation device of this ancient tree that the utility model relates to, simple and easy to do, do not hinder tree root, water saving, ventilative, economize fertile, economize medicine, saving of labor is efficient, lays once, can use for a long time for many years.
Accompanying drawing explanation
Fig. 1 is the overall connection diagram of the longitudinal deep insertion filtration irrigation device of ancient tree of the present utility model, and mode in parallel can be used for the pouring of many contiguous ancient trees.
Fig. 2 is the structural representation that the utility model capillary soakaway trench is put into patchhole;
Fig. 3 be the utility model be the arm designed for an ancient tree around vertical view, a plurality of circular dashed line circles in figure are expressed as the soil-moisture zone of the underground soil layer that infiltrating irrigation forms.
Fig. 4 is the utility model circular cone cover and capillary soakaway trench johning knot composition;
Fig. 5 is the utility model anti-block apparatus circular cone cover enlarged drawing;
Fig. 6 is the structure chart that the utility model capillary soakaway trench connects skew T;
1-water tank in figure; 2-valve; House steward 3-; 4-arm; 5-capillary soakaway trench; 6-patchhole; 7-circular cone cover; 8-skew T; 9-filler; 10-filler; 51-apopore; 71-water seepage hole; 72-connecting portion; 71-internal thread; 81-inclined tube.
Embodiment
The utility model provides a kind of ancient tree longitudinal deep insertion filtration irrigation method, along the other surface soil of ancient tree root longitudinally vertically plug hand-hole 6 several, patchhole uniform ring around or patchhole is distributed twist, the degree of depth of patchhole is to the tree root bottom of institute infiltrating irrigation ancient tree, the diameter of patchhole 6 is 3-5cm, also be not limited to this aperture, according to actual needs and difficulty of construction, aperture is variable large.
The mixed liquor that adds water or chemical fertilizer, agricultural chemicals in water tank 1, connects house steward 3 from water tank 1, and house steward 3 connects many arms 4, connects the capillary soakaway trench that many endwalls are provided with a plurality of apopores 51 on arm 4, and capillary soakaway trench 5 is put in patchhole 6.Wherein the aperture of apopore 51 can be designed to reduce successively from top to bottom, makes to be greater than in the apopore aperture on top the aperture of the apopore in bottom.In fact, in practical operation, the water section flowing out from the apopore of top goes out by surrounding soil to adsorb through water seepage hole, also has another part water to flow in hypomere capillary soakaway trench.Therefore,, for keeping the harmony of each water seepage hole water percolating capacity up and down, can be designed to said structure.Capillary soakaway trench has a very wide distribution, every capillary soakaway trench 5 is put in patchhole, in the time of in different aspects soil, every layer has an apopore, like this for forming a kind of three-dimensional all standing of three-dimensional and absorb site between the root hair of the different depths of whole ancient tree and each layer of apopore.Capillary soakaway trench 5 can be segmentation structure, but should closely connect in segmentation place, can adopt and be threaded.
Luoyang Spade punch method is conducive to spile, and hole depth can be to underground 20 meters, even 30 meters.
Blank pipe when capillary soakaway trench 5 does not water has ventilative effect, is conducive to the combination of ancient tree root and oxygen; In addition, and patchhole 6 between while adding filler, if filler uses is sandy soil, using sandy soil to fill after capillary soakaway trench being put into patchhole.
As shown in Figure 1-Figure 3, the longitudinal deep insertion filtration irrigation device of this ancient tree that the utility model relates to, comprise water tank 1, the house steward 3 who connects water tank, valve 2 and a plurality of arm 4 that house steward is provided with, ancient tree side surface soil is equipped with a plurality of patchholes, the vertical capillary soakaway trench 5 equating with patchhole quantity that connects on described arm 4, the tube wall of capillary soakaway trench 5 is provided with some apopores 51, capillary soakaway trench 5 is put in patchhole, the external diameter of capillary soakaway trench 5 is 1-1.5cm, and the length of described capillary soakaway trench 5 is along the end to tree root; Apopore place on capillary soakaway trench 5 is provided with anti-block apparatus.Open valve 2, the water in water tank 1 just can water ancient tree, adds the mixed liquor of water, chemical fertilizer lysate or chemical fertilizer and agricultural chemicals in described water tank 1, can play the effect of supplying with nutrition simultaneously and curing the disease.This installs once setting, can use throughout the year, waters as required.
As shown in Fig. 4-Fig. 5, anti-block apparatus is a bottom lock formula circular cone cover 7, circular cone cover 7 top center places are provided with lower protruding connecting portion 72, connecting portion 72 has internal thread, internal thread 71 connects the external screw thread on capillary soakaway trench delivery port top, and the bottom of circular cone cover has the water seepage hole 71 of some annular spread.Water flows out in apopore, enters in circular cone cover, from the water seepage hole ejection of circular cone cover bottom, the circular cone cover that is similar to umbrella is that water droplet disperses, and the water droplet of dispersion constantly sprays to surrounding soil, makes surrounding soil constantly absorb moisture, water suction area constantly increases, and root hair absorbs moisture, completes irrigation.Apopore is arranged in circular cone cover, in order to avoid surrounding soil stops up apopore.As shown in Figure 6, anti-block apparatus is skew T, and the straight-tube portion of skew T 8 is connected in up and down between screw thread of capillary soakaway trench 5, the water side connecting sealed formula infiltration mouth of its inclined tube 81 parts, and inclined tube puts down down, and infiltration mouth tube wall and end mouth end are covered with water seepage hole.On capillary soakaway trench 5 outer walls between upper and lower two skew Ts, be wound around filler 10, filler 10 outer walls after winding contact with patchhole 6 inwall soil; Filler 10 comprises sponge, cotton, sandy soil or chemical fibre filter cloth.Wherein, the set-up mode of sponge, cotton and chemical fibre filter cloth can be by being wound; Sandy soil can be after imbedding capillary soakaway trench 5 landfill again.
On capillary soakaway trench 5 outer walls between upper and lower two anti-block apparatus, be wound around filler 9, filler 9 outer walls after winding contact with patchhole 6 inwall soil; Filler 9 comprises sponge, cotton, sandy soil or chemical fibre filter cloth, and filler 9 leaves gap with top circular cone cover bottom water seepage hole 71.
Arm 4 half is imbedded in soil or is placed on earth's surface.Make visitor can clearly see the arm that is exposed to earth's surface clearly, can play and reduce the effect of trampling, without all needing every year, by the method for burying leaf, reduce and trample, be also unlikely to use guardrail.
The height of patchhole 6 is 5-20 rice, can open patchhole according to the physical length of ancient tree root.
Apopore on capillary soakaway trench is arranged under surface layer below 1m, this design is mainly to consider namely in this regional extent of the underground main root of this ancient tree, there is no the distribution of ancient tree root hair exempting from infiltrating irrigation soil layer, therefore without pouring, realizing maintenance ancient tree object simultaneously like this, can also further reach water saving, economize fertilizer, economize medicine and ventilative ancient tree maintenance additional effect.
While adopting the utility model, in water, add agricultural chemicals and fertilizer not only easy to operation, contribute to remove damage by disease and insect on ancient tree and extend the age of tree, and the persticide residue in soil than in the past, spray much lower, the environmental pollution causing while more not having liquid to spray on the ground.In addition the utility model is also relatively applicable to the desertification of soil depletion, drought and water shortage, the ancient tree in Desertification.
Specific implementation method described in the utility model belongs to a kind of in infiltrating irrigation; another with regard to the scope of infiltrating irrigation applicable object with for supporting research and the practice of the scientific domains such as desertification treatment; should not form the restriction to the application's scope; every within the spirit and principle of the utility model design, any modification that one of skill in the art can make, be equal to and replace and within improvement etc. all should be included in protection domain of the present utility model.
Claims (8)
1. the longitudinal deep insertion filtration irrigation device of ancient tree, comprise water tank, the house steward who connects water tank, valve and a plurality of arm that house steward is provided with, it is characterized in that, ancient tree side is around a plurality of patchholes, the vertical capillary soakaway trench equating with patchhole quantity that connects on described arm, the tube wall of capillary soakaway trench is provided with some apopores, and capillary soakaway trench is put into patchhole, and the length of described capillary soakaway trench is along the end to tree root; Apopore place on capillary soakaway trench is provided with anti-block apparatus.
2. the longitudinal deep insertion filtration irrigation device of a kind of ancient tree according to claim 1, it is characterized in that, described anti-block apparatus is skew T, the straight-tube portion of skew T is connected in up and down between screw thread of capillary soakaway trench, the water side connecting sealed formula infiltration mouth of its inclined tube part, and inclined tube puts down down, infiltration mouth tube wall and end mouth end are covered with water seepage hole.
3. the longitudinal deep insertion filtration irrigation device of a kind of ancient tree according to claim 1, it is characterized in that, described anti-block apparatus is a bottom lock formula circular cone cover, circular cone cover top center place is provided with lower protruding connecting portion, connecting portion has internal thread, internal thread connects the external screw thread on capillary soakaway trench delivery port top, and the bottom of circular cone cover has the water seepage hole of some annular spread.
4. the longitudinal deep insertion filtration irrigation device of a kind of ancient tree according to claim 1, is characterized in that, described arm is partly imbedded in soil or is placed on earth's surface.
5. the longitudinal deep insertion filtration irrigation device of a kind of ancient tree according to claim 1, is characterized in that, the height of described patchhole is 1.5-20 rice.
6. the longitudinal deep insertion filtration irrigation device of a kind of ancient tree according to claim 1, is characterized in that, adds the mixed liquor of water and chemical fertilizer or agricultural chemicals in described water tank.
7. according to the longitudinal deep insertion filtration irrigation device of a kind of ancient tree described in any one in claim 2 or 3, it is characterized in that, on the capillary soakaway trench outer wall between every adjacent two anti-block apparatus, be wound around filler, the filler outer wall after winding contacts with patchhole inwall soil.
8. the longitudinal deep insertion filtration irrigation device of a kind of ancient tree according to claim 7, is characterized in that, described filler comprises sponge, cotton, chemical fibre filter cloth or sandy soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470439.6U CN203985355U (en) | 2014-08-20 | 2014-08-20 | The longitudinal deep insertion filtration irrigation device of a kind of ancient tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470439.6U CN203985355U (en) | 2014-08-20 | 2014-08-20 | The longitudinal deep insertion filtration irrigation device of a kind of ancient tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203985355U true CN203985355U (en) | 2014-12-10 |
Family
ID=52025465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470439.6U Expired - Fee Related CN203985355U (en) | 2014-08-20 | 2014-08-20 | The longitudinal deep insertion filtration irrigation device of a kind of ancient tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203985355U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430600A (en) * | 2016-10-26 | 2017-02-22 | 青岛大学 | Sewage treatment system convenient to maintain based on constructed wetlands |
| CN108064597A (en) * | 2016-11-15 | 2018-05-25 | 美商精耕系统控股有限责任公司 | The implant system of plant growth optimization |
| CN108293850A (en) * | 2017-12-18 | 2018-07-20 | 潍坊友容实业有限公司 | Buried salt-soda soil, which plants trees, uses desalinization of soil by flooding or leaching irrigation system |
| CN110896833A (en) * | 2019-11-15 | 2020-03-24 | 中国科学院生态环境研究中心 | Deep soil layer irrigation device |
| CN119054554A (en) * | 2024-09-30 | 2024-12-03 | 苏州家宜居家日用品有限公司 | A method for planting trees in saline-alkali land |
-
2014
- 2014-08-20 CN CN201420470439.6U patent/CN203985355U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430600A (en) * | 2016-10-26 | 2017-02-22 | 青岛大学 | Sewage treatment system convenient to maintain based on constructed wetlands |
| CN108064597A (en) * | 2016-11-15 | 2018-05-25 | 美商精耕系统控股有限责任公司 | The implant system of plant growth optimization |
| CN108293850A (en) * | 2017-12-18 | 2018-07-20 | 潍坊友容实业有限公司 | Buried salt-soda soil, which plants trees, uses desalinization of soil by flooding or leaching irrigation system |
| CN110896833A (en) * | 2019-11-15 | 2020-03-24 | 中国科学院生态环境研究中心 | Deep soil layer irrigation device |
| CN119054554A (en) * | 2024-09-30 | 2024-12-03 | 苏州家宜居家日用品有限公司 | A method for planting trees in saline-alkali land |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104186283A (en) | Longitudinal deep-insertion type infiltrating irrigation method for ancient trees | |
| CN203985355U (en) | The longitudinal deep insertion filtration irrigation device of a kind of ancient tree | |
| CN209185138U (en) | A kind of tree grafting growth structure | |
| CN206260422U (en) | Salt-soda soil arbor pattern of farming | |
| CN206517914U (en) | Sports ground nature lawn maintenance and monitoring system | |
| CN203942886U (en) | A kind of underground infiltrating irrigation system of taking root | |
| CN205756132U (en) | A kind of irrigation rig of desert sandy vegetation | |
| CN206667272U (en) | A kind of slope vegetation protection structure | |
| CN206547425U (en) | A kind of side slope plants raw slot structure from seeping water | |
| CN106869095B (en) | Vertical direction Tree pit drainage system | |
| CN109566216A (en) | The method for improving slope tree planting survival rate | |
| CN206101044U (en) | A soil amelioration structure that is used for urban afforestation arbor kind plant hole | |
| CN209030676U (en) | A garden planting box | |
| CN201986476U (en) | Annular underground infiltrating irrigation device | |
| CN217445965U (en) | Planting structure beneficial to preventing white-line feather disease of Chinese pine | |
| CN206851459U (en) | A kind of Combined indoor dendrobe cultivation flowerpot | |
| CN205922192U (en) | Quick supplementary device of liquid manure that big tree was transplanted | |
| CN115288164A (en) | Ecological restoration construction method and device for high and steep slope | |
| CN209628183U (en) | A kind of ditch ridge structure for planting asparagus | |
| CN209676856U (en) | Rock covers green fertilizer conservation device in Geological environment treatment | |
| CN208462480U (en) | Schisandra chinensis planting facility | |
| CN202773595U (en) | Slope self-flow self-seepage water-saving irrigation system | |
| CN202489027U (en) | Garden greening water storage device | |
| CN207561045U (en) | A kind of garden big-tree water-saving drip irrigation device | |
| CN205266500U (en) | Set plant pit pattern of farming greatly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG ZHONGMIN Effective date: 20150722 Owner name: LVRAN DADI (BEIJING) PERCOLATION IRRIGATION TECHNO Free format text: FORMER OWNER: WANG PING Effective date: 20150722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150722 Address after: 100029 Beijing city Chaoyang District Qi Jia Huo Zi No. 8 Building No. 1 2 storey commercial 2226 Patentee after: Green earth (Beijing) infiltration irrigation technology Co., Ltd. Address before: 100192 Beijing City, Chaoyang District, Fort Shuangquan 1 Building No. 2 room 431 Patentee before: Wang Ping Patentee before: Wang Zhongmin |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161208 Address after: 100192 Beijing city Chaoyang District at the 2 Chaoyang District spring de Shuangquan No. 2 Building No. 2 room 431 Patentee after: Wang Ping Patentee after: Wang Zhongmin Address before: 100029 Beijing city Chaoyang District Qi Jia Huo Zi No. 8 Building No. 1 2 storey commercial 2226 Patentee before: Green earth (Beijing) infiltration irrigation technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170820 |