WO2007147288A1 - Pipe-network type land filtration irrigation terminal automatic controlling water-supplying device - Google Patents
Pipe-network type land filtration irrigation terminal automatic controlling water-supplying device Download PDFInfo
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- WO2007147288A1 WO2007147288A1 PCT/CN2006/001510 CN2006001510W WO2007147288A1 WO 2007147288 A1 WO2007147288 A1 WO 2007147288A1 CN 2006001510 W CN2006001510 W CN 2006001510W WO 2007147288 A1 WO2007147288 A1 WO 2007147288A1
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- container
- water
- pipe
- network type
- water supply
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Controls for self-acting watering devices
Definitions
- Pipe network type Immersion terminal automatically controls water supply
- the utility model relates to a water supply device applied to a pipe network type immersion irrigation terminal, in particular to an automatically controllable water supply device applied to a pipe network type immersion irrigation terminal.
- the utility model aims to provide a pipe network type irrigation terminal automatic control water supply device, and provide a water supply device capable of automatically controlling its own water level for each seedling, thereby realizing timely irrigation of each seedling.
- the present invention provides a pipe network type irrigation terminal automatic control water supply device, comprising a closed container, the container is provided with an inlet pipe; an upper portion of the container is provided with an outlet pipe, and the outlet pipe is An impregnation zone is worn; a liquid level switch is arranged in the container corresponding to the water inlet pipe. The water level of the inlet pipe is controlled by the liquid level switch to ensure that a certain volume of water is always maintained in the container, and the seedlings are immersed in time through the submerged zone in the outlet pipe.
- one end of the dip belt extends to the bottom surface of the container to further ensure that the submerged strip can draw sufficient water into the container.
- the liquid level switch is a float switch.
- the float switch includes: a connecting rod hinged to an upper portion of the inner side wall of the container, a float fixed to the free end of the connecting rod; and the connecting rod is provided with a float when floating
- the gasket for sealing the nozzle of the inlet pipe has a simple structure of the float switch of this structure, and the manufacturing cost H is suitable for popularization and application.
- the gasket is a rubber mat which is both sealed and inexpensive, and is suitable for use in large quantities.
- the upper surface of the container is provided with air holes to ensure that the pressure inside and outside the container is equal, and the water can smoothly immerse the seedlings through the dip zone.
- the utility model has the advantages that: the water supply device is automatically controlled by the pipe network type immersion irrigation terminal, and the seedlings are timely immersed in time.
- the automatic control water supply device By connecting the automatic control water supply device to the water supply branch pipe located in the pipe network type irrigation terminal, the water outlet valve that needs manual adjustment is omitted, and the liquid level switch is set in the automatic control water supply device, after the water in the container reaches the set water level. , automatically close the inlet pipe; when the water level in the container is lower than the set water level, open the inlet pipe to replenish the water until the set water level is reached, ensure that the water is always filled in the immersion zone, and timely irrigate the water-deficient seedlings.
- the utility model has the advantages of simple structure, low manufacturing cost and suitable for popularization and application.
- the utility model is suitable for plant irrigation in any region, and is particularly suitable for plant irrigation in water-deficient areas, and can achieve good irrigation effect with minimum water.
- Figure 1 is a schematic view of the structure of an embodiment of the present invention.
- the pipe network type immersion irrigation terminal of the utility model automatically controls the water supply device, and the water delivery branch pipe connected to the pipe network immersion device terminal comprises a closed container, the container is provided with an inlet pipe, the inlet end of the inlet pipe and the water delivery The branch pipe is connected, and an upper portion of the container is provided with an outlet pipe.
- the outlet pipe may be located on the upper surface of the container or on the upper side of the container side as long as it is higher than the set water level in the container.
- the water outlet pipe is provided with an impregnation zone; a liquid level switch is arranged in the container corresponding to the water inlet pipe, and the water inlet pipe is automatically switched through the liquid level switch to ensure that the water in the container is always at the set water level.
- the liquid level switch can adopt any one of the prior art, and a suitable liquid level switch can be adopted according to the use region, economic conditions and the like.
- the upper surface of the closed container 8 is provided with an inlet pipe 2, a water inlet end of the inlet pipe 2 and a water delivery branch of the pipe network dipper terminal (not shown).
- the upper surface of the container 8 is provided with an outlet pipe 4, and the water outlet pipe 4 is provided with an impregnation zone 5; one end of the outlet pipe 4 extends into the container 8 for a length, and the other end extends out of the container. Extend outward and downward to ensure that the dip zone 5 can reach the root of the seedling. Said One end of the dip zone 5 extends to the bottom surface of the container 8, and the other end projects out of the water pipe 4 for a length.
- the liquid level switch is a float switch.
- the specific structure is: a connecting rod 9 hinged to the upper part of the inner side wall of the container 2, the fixed position of the connecting rod 9 determines the set water level of the container 2; the float 7 fixed to the free end of the connecting rod; A gasket is provided.
- the gasket is made of rubber pad 1.
- the inlet pipe is located at one end of the container and protrudes into the container to an appropriate length to float the float.
- the rubber mat 1 can just seal the nozzle of the inlet pipe to achieve the purpose of controlling the water level.
- the upper surface of the container 8 is provided with air holes 3.
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
A pipe-network type land filtration irrigation terminal automatic controlling water-supplying device provides one automatic controllable water level water-supplying device for every seedling to ensure timely irrigation. The device includes enclosure container (8), water inlet pipe (2) provided in said container, water outlet pipe (4) provided on the top of said container, irrigation belt (5) provided in said water outlet pipe, and liquid level switch provided in said container corresponding the water inlet pipe. The water inflow of the water inlet pipe is controlled by liquid level switch to ensure that a certain capacity of water is kept inthe container, and timely irrigation by the irrigation belt in the water outlet pipe. The device is applicable for plant irrigation, especially for aridity region, dry region, desert region, etc.
Description
管网式浸灌终端自动控制供水器 Pipe network type Immersion terminal automatically controls water supply
技术领域 Technical field
本实用新型涉及一种应用于管网式浸灌终端的供水装置, 特别涉 及一种应用于管网式浸灌终端的可自动控制的供水装置。 背景技术 The utility model relates to a water supply device applied to a pipe network type immersion irrigation terminal, in particular to an automatically controllable water supply device applied to a pipe network type immersion irrigation terminal. Background technique
为了克服土地荒漠化的问题, 大多数的国家都采用植被建设。 但 是由于荒漠化的地区多为风大沙多、 降水稀少、 地表水较为贫乏, 所 以幼苗的成活率很低。 为了解决苗期的水分供应问题, 本发明人发明 的授权公告号为 CN2698063Y的中国实用新型专利, 提供了一种自动均 衡可调地下管网浸灌器, 该管网浸灌器设有装水容器, 在该装水容器 底部至少设有一个出水口, 出水口通过阀门接有输水主管, 在所述的 输水主管上连通有输水支管, 在输水支管上根据需要浸灌的幼苗数量 设置相应的浸灌带, 解决了每株幼苗的水分供应问题。 该专利提供的 技术方案在很大程度上节约了用水。 但是还存在需要以下进一步改进 之处: 由于对每株幼苗进行浸灌的浸灌带直接设置于输水支管上, 由 于输水支管为相对封闭的管线, 在使用过程中会产生压力, 就会使在 输水管远端的幼苗不能同时得到及时浸灌。 实用新型内容 In order to overcome the problem of land desertification, most countries use vegetation construction. However, because the desertification areas are mostly windy and sandy, precipitation is scarce, and surface water is relatively poor, the survival rate of seedlings is very low. In order to solve the problem of water supply during the seedling period, the inventor of the present invention issued the Chinese utility model patent of CN2698063Y, which provides an automatic balanced and adjustable underground pipe network infusion device, and the pipe network infusion device is provided with water. a container, at least one water outlet is arranged at the bottom of the water container, the water outlet is connected with a water delivery main pipe through a valve, a water delivery branch pipe is connected to the water delivery main pipe, and the seedling is soaked on the water transfer branch pipe as needed The number of corresponding irrigation belts was set to solve the problem of water supply per seedling. The technical solution provided by this patent saves a lot of water. However, there are still further improvements that need to be made as follows: Since the impregnation zone for impregnation of each seedling is directly placed on the water supply branch pipe, since the water supply branch pipe is a relatively closed pipeline, pressure will be generated during use, Seedlings at the distal end of the water pipe cannot be simultaneously flooded at the same time. Utility model content
为克服上述缺陷, 本实用新型的目的在于提供一种管网式浸灌终 端自动控制供水器, 为每一个幼苗提供一个能自动控制自身水位的供 水器, 实现对每一个幼苗的及时浸灌。
为实现上述目的, 本实用新型提供一种管网式浸灌终端自动控制 供水器, 包括封闭的容器, 所述容器设有进水管; 所述容器的上部穿 设有出水管, 所述出水管内穿设有浸灌带; 所述容器内与进水管对应 设有液位开关。 通过液位开关控制进水管的进水量, 保证容器内始终 保持一定容量的水, 通过出水管中的浸灌带及时对幼苗浸灌。 In order to overcome the above drawbacks, the utility model aims to provide a pipe network type irrigation terminal automatic control water supply device, and provide a water supply device capable of automatically controlling its own water level for each seedling, thereby realizing timely irrigation of each seedling. In order to achieve the above object, the present invention provides a pipe network type irrigation terminal automatic control water supply device, comprising a closed container, the container is provided with an inlet pipe; an upper portion of the container is provided with an outlet pipe, and the outlet pipe is An impregnation zone is worn; a liquid level switch is arranged in the container corresponding to the water inlet pipe. The water level of the inlet pipe is controlled by the liquid level switch to ensure that a certain volume of water is always maintained in the container, and the seedlings are immersed in time through the submerged zone in the outlet pipe.
作为本实用新型的一种优选方案, 所述浸灌带的一端延伸至所述 容器的底面, 进一步保证浸灌带可以在容器内吸到充足的水。 As a preferred embodiment of the present invention, one end of the dip belt extends to the bottom surface of the container to further ensure that the submerged strip can draw sufficient water into the container.
作为本实用新型的一种优选方案, 所述液位开关为浮子开关。 作为本实用新型的一种优选结构, 所述浮子开关包括: 铰接于所 述容器内侧壁上部的连杆, 固定于所述连杆自由端的浮子; 所述连杆 上设有浮子浮起时能将所述进水管的管口密封的密封垫, 此种结构的 浮子开关结构简单, 制造成本 H 适于推广应用。 As a preferred solution of the present invention, the liquid level switch is a float switch. As a preferred structure of the present invention, the float switch includes: a connecting rod hinged to an upper portion of the inner side wall of the container, a float fixed to the free end of the connecting rod; and the connecting rod is provided with a float when floating The gasket for sealing the nozzle of the inlet pipe has a simple structure of the float switch of this structure, and the manufacturing cost H is suitable for popularization and application.
作为一种优选, 所述密封垫为橡胶垫, 既可保证密封, 又价格低 廉, 适于大批量使用。 Preferably, the gasket is a rubber mat which is both sealed and inexpensive, and is suitable for use in large quantities.
作为本实用新型的一种改进, 所述容器的上表面设有气孔, 以保 证容器内外的压力相等, 水可以顺利地通过浸灌带对幼苗进行浸灌。 As an improvement of the utility model, the upper surface of the container is provided with air holes to ensure that the pressure inside and outside the container is equal, and the water can smoothly immerse the seedlings through the dip zone.
本实用新型的优点在于: 通过应用于管网式浸灌终端的自动控制 供水器, 保证及时地对幼苗进行及时浸灌。 通过在位于管网式浸灌终 端的输水支管上连接自动控制供水器, 省去了需要手动调节的出水阀, 在自动控制供水器内设置液位开关, 在容器内存水达到设定水位后, 自动关闭进水管; 容器内水位低于设定水位时, 打开进水管补充水, 直至达到设定水位, 保证浸灌带内始终吸满水, 及时对缺水的幼苗进 行浸灌。 The utility model has the advantages that: the water supply device is automatically controlled by the pipe network type immersion irrigation terminal, and the seedlings are timely immersed in time. By connecting the automatic control water supply device to the water supply branch pipe located in the pipe network type irrigation terminal, the water outlet valve that needs manual adjustment is omitted, and the liquid level switch is set in the automatic control water supply device, after the water in the container reaches the set water level. , automatically close the inlet pipe; when the water level in the container is lower than the set water level, open the inlet pipe to replenish the water until the set water level is reached, ensure that the water is always filled in the immersion zone, and timely irrigate the water-deficient seedlings.
本实用新型的结构简单, 制造成本低, 适于推广应用。
本实用新型适用于任何地区的植物灌溉, 特别适用于缺水地区的 植物灌溉, 可以最少的水达到良好的灌溉效果。 附图说明 The utility model has the advantages of simple structure, low manufacturing cost and suitable for popularization and application. The utility model is suitable for plant irrigation in any region, and is particularly suitable for plant irrigation in water-deficient areas, and can achieve good irrigation effect with minimum water. DRAWINGS
图 1为本实用新型一个实施例的结构示意图。 Figure 1 is a schematic view of the structure of an embodiment of the present invention.
附图标识 Reference numeral
1、 橡胶垫 2、 进水管 3、 气孔 4、 出水管 1, rubber mat 2, inlet pipe 3, air hole 4, outlet pipe
5、 浸灌带 6、 土壤 7、 浮子 8、 容器 5. Immersion belt 6, soil 7, float 8, container
9、 连杆 具体实施方式 9, the connecting rod, the specific implementation
下面结合附图对本实用新型进行详细说明。 The present invention will be described in detail below with reference to the accompanying drawings.
本实用新型的管网式浸灌终端自动控制供水器, 连接于管网浸灌 器终端的输水支管, 包括封闭的容器, 所述容器设有进水管, 进水管 的进水端与输水支管连通, 所述容器的上部穿设有出水管, 出水管的 位置可在容器的上表面, 也可在容器侧面的上部, 只要高于容器内的 设定的水位即可。 所述出水管内穿设有浸灌带; 所述容器内与进水管 对应设有液位开关, 通过液位开关自动开关进水管, 保证容器内的存 水总是处于设定的水位。 液位开关可采用现有技术中任何一种, 可根 据使用的地区、 经济条件等因素采用合适的液位开关。 The pipe network type immersion irrigation terminal of the utility model automatically controls the water supply device, and the water delivery branch pipe connected to the pipe network immersion device terminal comprises a closed container, the container is provided with an inlet pipe, the inlet end of the inlet pipe and the water delivery The branch pipe is connected, and an upper portion of the container is provided with an outlet pipe. The outlet pipe may be located on the upper surface of the container or on the upper side of the container side as long as it is higher than the set water level in the container. The water outlet pipe is provided with an impregnation zone; a liquid level switch is arranged in the container corresponding to the water inlet pipe, and the water inlet pipe is automatically switched through the liquid level switch to ensure that the water in the container is always at the set water level. The liquid level switch can adopt any one of the prior art, and a suitable liquid level switch can be adopted according to the use region, economic conditions and the like.
如图 1所示为本实用新型的一个实施例, 封闭的容器 8的上表面 穿设有进水管 2,进水管 2的进水端与管网浸灌器终端的输水支管(未 示出)连通, 所述容器 8的上表面穿设有出水管 4, 所述出水管 4内穿 设有浸灌带 5; 出水管 4的一端向容器 8内伸入一段长度, 另一端伸出 容器外并向下延伸, 以保证浸灌带 5 能伸到幼苗根部所在位置。 所述
浸灌带 5的一端延伸至所述容器 8的底面, 另一端伸出出水管 4一段 长度。 所述液位开关为浮子开关。 具体结构为: 铰接于所述容器 2 内 侧壁上部的连杆 9,连杆 9的固定位置决定了容器 2的设定水位; 固定 于所述连杆自由端的浮子 7; 所述连杆 9上设有密封垫, 本例中, 密封 垫采用橡胶垫 1 , 采用此种结构的液位开关时, 作为相应的结构, 进水 管位于容器内的一端向容器内伸入适当的长度, 使浮子浮起时, 橡胶 垫 1 刚好能将所述进水管的管口密封, 从而达到控制水位的目的。 为 了保证浸灌带 5的正常工作, 所述容器 8的上表面设有气孔 3。 As shown in Figure 1, an embodiment of the present invention, the upper surface of the closed container 8 is provided with an inlet pipe 2, a water inlet end of the inlet pipe 2 and a water delivery branch of the pipe network dipper terminal (not shown). The upper surface of the container 8 is provided with an outlet pipe 4, and the water outlet pipe 4 is provided with an impregnation zone 5; one end of the outlet pipe 4 extends into the container 8 for a length, and the other end extends out of the container. Extend outward and downward to ensure that the dip zone 5 can reach the root of the seedling. Said One end of the dip zone 5 extends to the bottom surface of the container 8, and the other end projects out of the water pipe 4 for a length. The liquid level switch is a float switch. The specific structure is: a connecting rod 9 hinged to the upper part of the inner side wall of the container 2, the fixed position of the connecting rod 9 determines the set water level of the container 2; the float 7 fixed to the free end of the connecting rod; A gasket is provided. In this example, the gasket is made of rubber pad 1. When the liquid level switch of this structure is used, as a corresponding structure, the inlet pipe is located at one end of the container and protrudes into the container to an appropriate length to float the float. At the beginning, the rubber mat 1 can just seal the nozzle of the inlet pipe to achieve the purpose of controlling the water level. In order to ensure the normal operation of the submerged strip 5, the upper surface of the container 8 is provided with air holes 3.
应用时, 可以容器 8 的四分之三埋于幼苗的旁边, 将使出水管 4 伸入幼苗旁边的土壤 6中。 通过进水管 2, 水流入容器 8, 随着水位的 升高, 浮子 7被浮起, 当达到设定水位时, 橡胶垫 1将进水管 2密封 住, 停止向容器 8中进水。 水通过浸灌带 5即可对幼苗的根部进行浸 灌。 当水位降低时, 浮子 7的位置下降, 橡胶垫 1与进水管 2的管口 分开, 水进入容器 8。 这样, 就保证了浸灌带始终吸满水, 对幼苗进行 及时的灌溉。
When applied, three-quarters of the container 8 can be buried next to the seedlings, and the outlet pipe 4 will be extended into the soil 6 next to the seedlings. Through the water inlet pipe 2, water flows into the container 8, and as the water level rises, the float 7 is floated. When the set water level is reached, the rubber mat 1 seals the water inlet pipe 2 and stops the water supply into the container 8. The roots of the seedlings are immersed by the water through the immersion zone 5. When the water level is lowered, the position of the float 7 is lowered, the rubber pad 1 is separated from the nozzle of the inlet pipe 2, and the water enters the container 8. In this way, the irritable strip is always filled with water and the seedlings are irrigated in time.
Claims
1、 一种管网式浸灌终端自动控制供水器, 其特征在于, 包括封闭 的容器, 所述容器设有进水管; 所述容器的上部穿设有出水管, 所述 出水管内穿设有浸灌带; 所述容器内与进水管对应设有液位开关。 A pipe network type irrigation terminal automatic control water supply device, comprising: a closed container, the container is provided with an inlet pipe; an upper portion of the container is provided with an outlet pipe, and the outlet pipe is provided with An immersion belt; a liquid level switch is arranged in the container corresponding to the water inlet pipe.
2、 如权利要求 1所述管网式浸灌终端自动控制供水器, 其特征在 于, 所述浸灌带的一端延伸至所述容器的底面。 2. The pipe network type irrigation terminal automatic control water supply device according to claim 1, wherein one end of said dip belt extends to a bottom surface of said container.
3、 如权利要求 1所述管网式浸灌终端自动控制供水器, 其特征在 于, 所述液位开关为浮子开关。 3. The pipe network type irrigation terminal automatically controls the water supply device according to claim 1, wherein the liquid level switch is a float switch.
4、 如权利要求 3所述管网式浸灌终端自动控制供水器, 其特征在 于, 所述浮子开关包括: 铰接于所述容器内侧壁上部的连杆, 固定于 所述连杆自由端的浮子; 所述连杆上设有浮子浮起时能将所述进水管 的管口密封的密封垫。 4. The pipe network type irrigation terminal automatic control water supply device according to claim 3, wherein the float switch comprises: a connecting rod hinged to an upper portion of the inner side wall of the container, and a float fixed to the free end of the connecting rod. The connecting rod is provided with a gasket capable of sealing the nozzle of the inlet pipe when the float is floated.
5、 如权利要求 4所述管网式浸灌终端自动控制供水器, 其特征在 于, 所述密封垫为橡胶垫。 5. The pipe network type irrigation terminal automatic control water supply device according to claim 4, wherein the gasket is a rubber pad.
6、 如权利要求 1所述管网式浸灌终端自动控制供水器, 其特征在 于, 所述容器的上表面设有气孔。
6. The pipe network type irrigation terminal automatic control water supply device according to claim 1, wherein the upper surface of the container is provided with air holes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN200620023090.7 | 2006-06-15 | ||
CNU2006200230907U CN2935790Y (en) | 2006-06-15 | 2006-06-15 | Biological active soilless vegetation blanket |
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WO2007147288A1 true WO2007147288A1 (en) | 2007-12-27 |
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PCT/CN2006/001510 WO2007147288A1 (en) | 2006-06-15 | 2006-06-30 | Pipe-network type land filtration irrigation terminal automatic controlling water-supplying device |
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WO (1) | WO2007147288A1 (en) |
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CN102845279B (en) * | 2012-09-29 | 2014-05-21 | 潍坊和济节水科技有限公司 | Plant water-storage bottom irrigation system |
CN102860245B (en) * | 2012-09-29 | 2014-07-09 | 潍坊高新区力蒙水产研究所 | Construction method of water-storage drip irrigation system for plants |
CN102845278B (en) * | 2012-09-29 | 2014-02-05 | 潍坊新力蒙水产技术有限公司 | Water-storing bottom irrigation system for plants |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2110037U (en) * | 1991-10-26 | 1992-07-15 | 江苏农学院 | Automatic water feeder for fixing water level |
CN1241900A (en) * | 1996-12-26 | 2000-01-19 | 莫里斯·阿姆塞莱姆 | Self-priming siphon, in particular for irrigation |
CN2421831Y (en) * | 2000-03-01 | 2001-03-07 | 马树升 | Root infiltrating irrigation device with water storage time-delay device for woody plant |
CN2574398Y (en) * | 2002-09-30 | 2003-09-24 | 刘采联 | Water saving automatic balancing soaking irrigation flowerpot |
CN1451258A (en) * | 2003-05-12 | 2003-10-29 | 中国科学院遗传与发育生物学研究所 | Automatic pressure-regulated filtering and fertilizer application tank |
CN2607755Y (en) * | 2003-02-28 | 2004-03-31 | 刘采联 | Water-saving automatic infiltrating irrigation upper-middle vertical water-supplying device |
CN2684558Y (en) * | 2004-02-27 | 2005-03-16 | 刘采联 | Water-saving automatic immersion watering vertical water supply bottle in the soil |
CN2694744Y (en) * | 2004-03-15 | 2005-04-27 | 刘采联 | Pipeline transfer automatic regulating infiltration irrigation device for infiltration irrigation belt |
CN2698063Y (en) * | 2004-02-27 | 2005-05-11 | 刘采联 | Automatically balanced and adjustable underground pipe network overflow irrigation device |
-
2006
- 2006-06-15 CN CNU2006200230907U patent/CN2935790Y/en not_active Expired - Fee Related
- 2006-06-30 WO PCT/CN2006/001510 patent/WO2007147288A1/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2110037U (en) * | 1991-10-26 | 1992-07-15 | 江苏农学院 | Automatic water feeder for fixing water level |
CN1241900A (en) * | 1996-12-26 | 2000-01-19 | 莫里斯·阿姆塞莱姆 | Self-priming siphon, in particular for irrigation |
CN2421831Y (en) * | 2000-03-01 | 2001-03-07 | 马树升 | Root infiltrating irrigation device with water storage time-delay device for woody plant |
CN2574398Y (en) * | 2002-09-30 | 2003-09-24 | 刘采联 | Water saving automatic balancing soaking irrigation flowerpot |
CN2607755Y (en) * | 2003-02-28 | 2004-03-31 | 刘采联 | Water-saving automatic infiltrating irrigation upper-middle vertical water-supplying device |
CN1451258A (en) * | 2003-05-12 | 2003-10-29 | 中国科学院遗传与发育生物学研究所 | Automatic pressure-regulated filtering and fertilizer application tank |
CN2684558Y (en) * | 2004-02-27 | 2005-03-16 | 刘采联 | Water-saving automatic immersion watering vertical water supply bottle in the soil |
CN2698063Y (en) * | 2004-02-27 | 2005-05-11 | 刘采联 | Automatically balanced and adjustable underground pipe network overflow irrigation device |
CN2694744Y (en) * | 2004-03-15 | 2005-04-27 | 刘采联 | Pipeline transfer automatic regulating infiltration irrigation device for infiltration irrigation belt |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110278858A (en) * | 2018-03-19 | 2019-09-27 | 内蒙古库布其沙漠技术研究院 | A kind of Water saving type watering arrangement for planting plant |
Also Published As
Publication number | Publication date |
---|---|
CN2935790Y (en) | 2007-08-22 |
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