CN203424089U - Underground irrigation device - Google Patents
Underground irrigation device Download PDFInfo
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- CN203424089U CN203424089U CN201320446489.6U CN201320446489U CN203424089U CN 203424089 U CN203424089 U CN 203424089U CN 201320446489 U CN201320446489 U CN 201320446489U CN 203424089 U CN203424089 U CN 203424089U
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- outer tube
- water inlet
- inlet pipe
- irrigation
- hole
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- 230000002262 irrigation Effects 0.000 title claims abstract description 60
- 238000003973 irrigation Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
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Abstract
The utility model discloses an underground irrigating device, and belongs to the technical field of agricultural water-saving irrigation. The device comprises a soil breaking cone and an outer tube, wherein the soil breaking cone is arranged at the lower end of the outer tube; a fixing device and a water inlet tube are arranged in the outer tube; the side wall of the outer tube is provided with more than one hole; the water inlet tube is arranged in the outer tube through the fixing device and can rotate; the side wall of the water inlet tube is provided with more than one hole; steel balls are arranged in the holes in the side wall of the water inlet tube; spring pieces are arranged on the inner sides of the holes in the side wall of the water inlet tube, and are used for supporting the steel balls; the quantity and positions of the holes in the side wall of the water inlet tube are accordant with the quantity and positions of the holes in the side wall of the outer tube; the diameters of the holes in the side wall of the outer tube are smaller than the diameters of the steel balls. The device can meet the water demands of crops; underground irrigation is adopted, so that water can be saved, and the utilization efficiency of water is increased; moreover, the device can be plugged optionally without being pre-buried underground, the irrigating position and depth can be adjusted according to irrigation requirements, and the irrigation device is prevented from being blocked easily; the underground irrigation device is convenient to carry, is low in manufacturing cost, and is easy to popularize.
Description
Technical field
The utility model relates to a kind of subsurface irrigation device, belongs to agricultural water-saving irrigation technical field.
Background technology
Traditional irrigation mode is not considered plant growth and root system development situation, thereby causes the utilization ratio of water extremely low.By control, irrigate, both can, for crop provides better growth conditions, can reach again the object of water saving.Water-saving irrigation has great importance.
Agricultural water-saving irrigation development in recent years rapidly.The irrigation installation that water-saving irrigation adopts has: sprinkling irrigation, microspray irrigation, drip irrigation, infiltrating irrigation or underground drip irrigation etc.Although sprinkling irrigation, microspray irrigation, drip irrigation, infiltrating irrigation etc. have good water-saving result, because it carries out on the ground, still there is the moisture loss problem that after irrigating, evaporation from topsoil produces, it is a kind of good selection that underground drip irrigation is irrigated water-saving agriculture, the apparatus and method of subsurface irrigation (87104234), a kind of below irrigation system (00136562.2), pulse subsurface irrigation system (201110074183.8), subirrigation system (200310119540.3), a kind of nothing is district's local controlled-water subirrigation system (03108051.0) at all, water cable, water cable subirrigation system and application thereof (200910071473.X), the patents such as a kind of underground pressure bubbler root irrigation device (201110411698.2) provide the method and system of subsurface irrigation, but it is underground that these underground drip irrigation systems mostly need to imbed in advance, can not need arbitrarily plug according to irrigating, position and the degree of depth are fixed, can not be along with the growth of crop varying depth, make crop root absorb underground moisture and reach optimum efficiency, or easily suck soil particle etc., cause that irrigator stops up.
Summary of the invention
The purpose of this utility model is to provide a kind of subsurface irrigation device, this device can be in optimum position to crop irrigation, can arbitrarily plug, do not need to be embedded in advance underground, irrigation position and the degree of depth all can need to be adjusted according to irrigating, and to solve, crop root absorption moisture is not good, irrigator holds susceptible to plugging problem.
The utility model subsurface irrigation device, comprise the cone 1 that breaks ground, outer tube 2, the cone 1 that breaks ground is arranged on outer tube 2 lower ends, in outer tube 2, be installed on fixator 3 and water inlet pipe 4, outer tube 2 sidewalls leave more than one hole, water inlet pipe 4 is arranged in outer tube 2 also rotatable by fixator 3, water inlet pipe 4 sidewalls are opened more than one hole, steel ball 6 is installed in the hole on water inlet pipe 4 sidewalls, spring leaf 5 is arranged on inner side, hole on water inlet pipe 4 sidewalls to hold steel ball 6, the quantity of water inlet pipe 4 side-wall holes and position are consistent with quantity and the position of outer tube 2 side-wall holes, the diameter of outer tube 2 side-wall holes is less than steel ball 6 diameters.
The described cone 1 that breaks ground is solid or hollow cone, the resistance while inserting soil to reduce this device, and cone 1 screw thread being provided with by its upper end that breaks ground is arranged on outer tube 2 lower ends.
Described outer tube 2 is pipe, and its outer wall is provided with scale, and to represent this device irrigation degree of depth, outer wall upside is welded with handle, so that staff handle is exerted all one's strength, this device is inserted in soil.
Described fixator 3 is the dead lever with ring-type bayonet socket, and the internal diameter of ring-type bayonet socket is consistent with the external diameter of water inlet pipe 4, and fixator 3 is fixed on by two ends on the inner tubal wall of outer tube 2, and water inlet pipe 4 is placed in outer tube 2 through fixator 3 ring-type bayonet sockets, and rotatable.
Described water inlet pipe 4 is the hollow circular-tube of upper end open, lower end closed, its upper end exceeds the upper end of outer tube 2, be used for connecting water source, its outer wall upside is welded with rotary handle, its downside offers at least one circular hole, the quantity of its side-wall hole and position are consistent with quantity and the position of outer tube 2 side-wall holes, and its bore dia is slightly larger than steel ball 6 diameters.
Described spring leaf 5 installation sites are corresponding with the institute circular hole position of opening on water inlet pipe 4, and itself and circular hole corresponding position are bow, to hold steel ball 6.
A kind of operation principle of subsurface irrigation device is: when needs are irrigated, according to the type of crop and irrigation needs, determine Optimum Irrigation position, hold the handle on outer tube 2, this position is aimed in the tip of the cone 1 that breaks ground, firmly to pressing down this device, note observing the scale on outer wall simultaneously, until outer tube 2 is inserted into optimum depth, stop pressing down.Water inlet pipe 4 upper ends are connected with water source, be rotated counterclockwise the rotary handle of water inlet pipe 4, steel ball 6 moves apart corresponding circle hole on outer tube 2 and opens circular hole, opens water source, water is exuded to soil along water inlet pipe 4 sidewall circular holes and outer tube 2 sidewall circular holes from water inlet pipe, starts to irrigate.When irrigation completes, close water source, stop irrigating, the rotary handle of the water inlet pipe 4 that turns clockwise, steel ball 6 moves until clamp corresponding circle hole on outer tube 2 and closes circular hole; Hold outer tube 2 handles, firmly upwards carry this device, device is extracted to soil.
This device can be realized in use and set up standby single-point irrigation; Also can adopt and set up the standby multiple spot irrigation that realizes,, when when certain a bit irrigates optimum water, subsurface irrigation device can be transposed to another optimum position, irrigate; Can also be to adopt many equipment multiple spot to irrigate, choose the several points on horizontal Optimum Irrigation circle, respectively subsurface irrigation device is inserted into optimum depth according to selected each point, irrigate; Can also be the growth along with crop, adjust the crop irrigation degree of depth, make crop root absorb underground moisture and reach optimum efficiency.
The utlity model has following beneficial effect:
1, this device adopts subsurface irrigation, can not cause the moisture loss that evaporation from topsoil produces, energy using water wisely under the prerequisite that meets crop water requirement, thus improve crop yield and quality;
2, this device do not need to be embedded in advance underground, can be according to irrigate needing arbitrarily plug, irrigation position and the degree of depth are all adjustable;
3, this device arranges steel ball by apopore place, by the tight closure of steel ball and outer tube circular hole, effectively prevents that irrigator from stopping up;
4, this device is easy to carry, and cost of manufacture is low, is easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is irrigation opening schematic diagram of the present utility model;
Fig. 3 is irrigation closed condition schematic diagram of the present utility model;
In figure: 1 is the cone that breaks ground; 2 is outer tube; 3 is fixator; 4 is water inlet pipe; 5 is spring leaf; 6 is steel ball; 7 is handle; 8 is rotary handle; 9 is circular hole.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but content of the present utility model is not limited to described scope.
Embodiment 1: this subsurface irrigation device comprises the cone 1 that breaks ground, outer tube 2, the cone 1 that breaks ground is arranged on outer tube 2 lower ends, in outer tube 2, be installed on fixator 3 and water inlet pipe 4, outer tube 2 sidewalls leave more than one hole, water inlet pipe 4 is arranged in outer tube 2 also rotatable by fixator 3, water inlet pipe 4 sidewalls are opened more than one hole, steel ball 6 is installed in the hole on water inlet pipe 4 sidewalls, spring leaf 5 is arranged on inner side, hole on water inlet pipe 4 sidewalls to hold steel ball 6, the quantity of water inlet pipe 4 side-wall holes and position are consistent with quantity and the position of outer tube 2 side-wall holes, the diameter of outer tube 2 side-wall holes is less than steel ball 6 diameters,
The wherein said cone 1 that breaks ground is filled circles cone, the resistance while inserting soil to reduce this device, and cone 1 screw thread being provided with by its upper end that breaks ground is arranged on outer tube 2 lower ends;
Described outer tube 2 is pipe, and its outer wall is provided with scale, and to represent this device irrigation degree of depth, outer wall upside is welded with handle 7, so that staff handle 7 is exerted all one's strength, this device is inserted in soil, and its sidewall offers 9 circular holes 9, and bore dia is slightly less than steel ball 6 diameters.
Described fixator 3 is the dead lever with ring-type bayonet socket, and the internal diameter of ring-type bayonet socket is consistent with the external diameter of water inlet pipe 4, and fixator 3 is fixed on by two ends on the inner tubal wall of outer tube 2, and water inlet pipe 4 is placed in outer tube 2 through fixator 3 ring-type bayonet sockets, and rotatable.
Described water inlet pipe 4 is the hollow circular-tube of upper end open, lower end closed, its upper end exceeds the upper end of outer tube 2, be used for connecting water source, its outer wall upside is welded with rotary handle 8, its sidewall offers 9 circular holes, its position of opening is consistent with outer tube 2 side-wall hole positions and quantity with quantity, and its bore dia is slightly larger than steel ball 6 diameters;
Described spring leaf 5 is arranged on water inlet pipe 4 inner undersides, and position is corresponding with the institute circular hole position of opening on water inlet pipe 4, and itself and circular hole corresponding position are bow, to hold steel ball 6.
When needs are irrigated, according to the type of crop and irrigation needs, determine Optimum Irrigation position, hold the handle 7 on outer tube 2, this position is aimed in the tip of the cone 1 that breaks ground, firmly to pressing down this device, note observing the scale on outer wall simultaneously, until outer tube 2 is inserted into optimum depth, stop pressing down; Water inlet pipe 4 upper ends are connected with water source, the rotary handle 8 that is rotated counterclockwise water inlet pipe 4, steel ball 6 moves apart corresponding circle hole on outer tube 2 and opens circular hole 9, opens water source, water is exuded to soil along water inlet pipe 4 sidewall circular holes and outer tube 2 sidewall circular holes from water inlet pipe, starts to irrigate.When irrigation completes, close water source, stop irrigating, the rotary handle 8 of the water inlet pipe 4 that turns clockwise, steel ball 6 moves until clamp corresponding circle hole on outer tube 2 and closes circular hole; Hold outer tube 2 handles, firmly upwards carry this device, device is extracted to soil.
Claims (6)
1. a subsurface irrigation device, comprise the cone (1) that breaks ground, outer tube (2), the cone (1) that breaks ground is arranged on outer tube (2) lower end, it is characterized in that: in outer tube (2), be installed on fixator (3) and water inlet pipe (4), outer tube (2) sidewall leaves more than one hole, water inlet pipe (4) is arranged in outer tube (2) also rotatable by fixator (3), water inlet pipe (4) sidewall is opened more than one hole, steel ball (6) is installed in the hole on water inlet pipe (4) sidewall, spring leaf (5) is arranged on inner side, hole on water inlet pipe (4) sidewall to hold steel ball (6), the quantity of water inlet pipe (4) side-wall hole and position are consistent with quantity and the position of outer tube (2) side-wall hole, on outer tube (2) sidewall, the diameter in hole is less than steel ball (6) diameter.
2. subsurface irrigation device according to claim 1, is characterized in that: described in the cone (1) that breaks ground be solid or hollow cone, the screw thread that the cone (1) that breaks ground is provided with by its upper end is arranged on outer tube (2) lower end.
3. subsurface irrigation device according to claim 1, is characterized in that: described outer tube (2) is pipe, and its outer wall is provided with scale, and is provided with handle.
4. subsurface irrigation device according to claim 1, it is characterized in that: described fixator (3) is the dead lever with ring-type bayonet socket, the internal diameter of ring-type bayonet socket is consistent with the external diameter of water inlet pipe (4), fixator (3) is fixed on the inner tubal wall of outer tube (2) by two ends, water inlet pipe (4) is placed in outer tube (2) through fixator (3) ring-type bayonet socket, and rotatable.
5. subsurface irrigation device according to claim 1, is characterized in that: described water inlet pipe is provided with rotary handle on (4), and water inlet pipe (4) side-wall hole diameter is greater than steel ball (6) diameter.
6. subsurface irrigation device according to claim 1, is characterized in that: described spring leaf (5) is bow with circular hole corresponding position, to hold steel ball (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446489.6U CN203424089U (en) | 2013-07-25 | 2013-07-25 | Underground irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446489.6U CN203424089U (en) | 2013-07-25 | 2013-07-25 | Underground irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203424089U true CN203424089U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446489.6U Expired - Fee Related CN203424089U (en) | 2013-07-25 | 2013-07-25 | Underground irrigation device |
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| Country | Link |
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| CN (1) | CN203424089U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126487A (en) * | 2014-08-06 | 2014-11-05 | 昆明理工大学 | Adjustable underground alternate-irrigation device |
| CN104126490A (en) * | 2014-08-06 | 2014-11-05 | 昆明理工大学 | Adjustable underground alternate-irrigation device |
| CN104303959A (en) * | 2014-10-15 | 2015-01-28 | 昆明理工大学 | Anti-blockage underground deep layer irrigation device with flushing function |
| CN105325257A (en) * | 2015-10-30 | 2016-02-17 | 成都科创佳思科技有限公司 | Sapling support infiltrating irrigation structure |
| CN108283134A (en) * | 2017-08-31 | 2018-07-17 | 中国科学院寒区旱区环境与工程研究所 | A kind of direct insertion underground drip irrigation irrigation system of suspension |
| CN109618864A (en) * | 2019-01-02 | 2019-04-16 | 石涵 | The auxiliary tool and transplantation method of tree grafting growth |
| CN109644836A (en) * | 2019-01-24 | 2019-04-19 | 临沂大学 | A kind of farm irrigation system |
| CN110169344A (en) * | 2019-06-04 | 2019-08-27 | 石河子大学 | A kind of inserted irrigation device |
| CN111149663A (en) * | 2020-03-16 | 2020-05-15 | 山东胜伟盐碱地科技有限公司 | Saline and alkaline land is with drip irrigation pipe under membrane |
| CN112913665A (en) * | 2021-01-27 | 2021-06-08 | 南京信息职业技术学院 | Adjustable and reusable watering bar |
| CN117845874A (en) * | 2024-03-07 | 2024-04-09 | 国网山西省电力公司经济技术研究院 | Pressurized control water injection system for low-water-content collapsible loess field |
-
2013
- 2013-07-25 CN CN201320446489.6U patent/CN203424089U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126487A (en) * | 2014-08-06 | 2014-11-05 | 昆明理工大学 | Adjustable underground alternate-irrigation device |
| CN104126490A (en) * | 2014-08-06 | 2014-11-05 | 昆明理工大学 | Adjustable underground alternate-irrigation device |
| CN104126490B (en) * | 2014-08-06 | 2016-01-20 | 昆明理工大学 | A kind of adjustable underground alternate irrigation device |
| CN104303959A (en) * | 2014-10-15 | 2015-01-28 | 昆明理工大学 | Anti-blockage underground deep layer irrigation device with flushing function |
| CN104303959B (en) * | 2014-10-15 | 2016-06-29 | 昆明理工大学 | A kind of have the blockage resisting underground deep layer irrigation rig washing away function |
| CN105325257A (en) * | 2015-10-30 | 2016-02-17 | 成都科创佳思科技有限公司 | Sapling support infiltrating irrigation structure |
| CN108283134A (en) * | 2017-08-31 | 2018-07-17 | 中国科学院寒区旱区环境与工程研究所 | A kind of direct insertion underground drip irrigation irrigation system of suspension |
| CN109618864B (en) * | 2019-01-02 | 2023-12-01 | 石涵 | Auxiliary tool for tree transplanting and transplanting method |
| CN109618864A (en) * | 2019-01-02 | 2019-04-16 | 石涵 | The auxiliary tool and transplantation method of tree grafting growth |
| CN109644836A (en) * | 2019-01-24 | 2019-04-19 | 临沂大学 | A kind of farm irrigation system |
| CN110169344A (en) * | 2019-06-04 | 2019-08-27 | 石河子大学 | A kind of inserted irrigation device |
| CN110169344B (en) * | 2019-06-04 | 2024-02-09 | 石河子大学 | Plug-in type irrigator |
| CN111149663A (en) * | 2020-03-16 | 2020-05-15 | 山东胜伟盐碱地科技有限公司 | Saline and alkaline land is with drip irrigation pipe under membrane |
| CN112913665A (en) * | 2021-01-27 | 2021-06-08 | 南京信息职业技术学院 | Adjustable and reusable watering bar |
| CN117845874A (en) * | 2024-03-07 | 2024-04-09 | 国网山西省电力公司经济技术研究院 | Pressurized control water injection system for low-water-content collapsible loess field |
| CN117845874B (en) * | 2024-03-07 | 2024-05-14 | 国网山西省电力公司经济技术研究院 | Pressurized control water injection system for low-water-content collapsible loess field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140725 |
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| EXPY | Termination of patent right or utility model |