• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention provides a drip irrigation apparatus which includes a barrel, 5 wherein the barrel has a covering space, an irrigation opening, a branch penetrating hole, a snap-in slot and a matching part; the snap-in slot is used for a branch to pass through, so that the branch penetrates through the irrigation opening and the branch penetrating hole; and the matching part is used for matching a drip irrigation pipe, so that irrigation water flowing out of the drip irrigation pipe can flow into the covering space. When in use, 10 the barrel covers the outer circumference of a branch root of a sapling. The drip irrigation pipe is installed on the barrel; the irrigation water flowing out of the drip irrigation pipe flows into the covering space via the matching part and flows into a field via the irrigation opening; and the irrigation water flows by the covering space, so that the evaporation amount can be greatly reduced. The irrigation water flows out via the irrigation opening 15 and is drip irrigated from the ground surface, so that the drip irrigation range can be enlarged, and the water accumulation is unlikely to occur. The matching part is breathable, so that the ventilation of the root can be ensured, and the drip irrigation apparatus is suitable for various types of soil environments.
    公开号:NL2024758A
    申请号:NL2024758
    申请日:2020-01-24
    公开日:2020-09-17
    发明作者:Jiang Xueling；Yang Jianchao；Sun Xiao；Zhang Guanghe；Zang Zhantian；Xu Weihua；Wang Peng；Tang Meiling；Zheng Qiuling；Jiang Qingmei
    申请人:Yantai Acad Of Agricultural Sciences；
    IPC主号:
    专利说明:

    DRIP IRRIGATION APPARATUS Technical Field The present invention relates to the field of agricultural irrigation equipment, and particularly relates to a drip irrigation apparatus. Background At present, dwarfing orchards in China mainly adopt a drip irrigation technology, and water is finally dripped into soil above plant roots through drip lines. Although the technology has the characteristics of water resource conservation and high water utilization rate compared with the traditional flood irrigation technology, due to less irrigation amount per unit time, especially in hot summer, the water is evaporated before being permeated into the lower layer after being dripped into the soil, causing waste.
    The evaporation problem is generally solved by adopting drip irrigation under film or infiltrating irrigation, but the drip irrigation under film and the infiltrating irrigation are not suitable for all soil types. For example, the drip irrigation under film is easy to cause the water accumulation on clayed land, and non-ventilation of the roots, thereby influencing the growth of fruit trees; and the sandy land is poor in water retention performance, so the water cannot be diffused upwards by using the infiltrating irrigation.
    Summary The present invention aims at providing a drip irrigation apparatus, so as to solve the problem that the existing drip irrigation apparatus is limited in soil application range although capable of solving the evaporation problem.
    Another purpose of the present invention is to provide a drip irrigation kit assembly with the drip irrigation apparatus.
    Embodiments of the present invention are implemented as follows: Embodiments of the present invention provide a drip irrigation apparatus, which includes a barrel, wherein the barrel has a covering space, and an irrigation opening and a branch penetrating hole which are communicated with the covering space.
    The barrel is provided with a snap-in slot communicated with the covering space; and the snap-in slot is used for a branch to pass through, so that the branch is located in the covering space and penetrate through the irrigation opening and the branch penetrating hole.
    The barrel is provided with a matching part communicated with the covering space; and the matching part is used for matching a drip irrigation pipe, so that irrigation water flowing out of the drip irrigation pipe can flow into the covering space and can flow out via the irrigation opening.
    In one implementation mode of the present embodiment: The irrigation opening is located on one end of the barrel, and the branch penetrating hole is located on the other end of the barrel.
    In one implementation mode of the present embodiment: The matching parts are at least two matching holes passing through the barrel. The drip irrigation pipe can be arranged in the two matching holes in a penetrating manner and pass through the covering space.
    In one implementation mode of the present embodiment: The matching hole is closer to one end with the irrigation opening of the barrel than the end with the branch penetrating hole of the barrel.
    In one implementation mode of the present embodiment: The matching part is a limiting groove arranged on the end with the branch penetrating hole of the barrel and recessed towards the covering space, and the limiting groove is used for matching a circumferential wall of the drip irrigation pipe.
    The barrel is provided with a plurality of drip irrigation holes communicated with the covering space and the limiting groove.
    In one implementation mode of the present embodiment: The number of the limiting grooves is at least two.
    Each limiting groove extends along a radial direction of the branch penetrating hole, and the limiting grooves are distributed at intervals along the outer circumference of the branch penetrating hole.
    In one implementation mode of the present embodiment: One end with the branch penetrating hole of the barrel is also provided with a plurality of bulge parts extending in a direction away from the covering space; one bulge part is arranged between two adjacent limiting grooves; and the bulge parts are used for limiting the drip irrigation pipe matched with the limiting groove.
    In one implementation mode of the present embodiment: The barrel also includes an edge groove arranged on the outer circumference of the irrigation opening, and the edge groove is used for receiving the irrigation water flowing down from one end with the branch penetrating hole of the barrel.
    The barrel is also provided with a plurality of seep holes passing through the wall of the edge groove.
    In one implementation mode of the present embodiment: The barrel is provided with a plurality of air vents communicated with the covering space.
    In one implementation mode of the present embodiment: The barrel is in a circular truncated cone shape.
    The plurality of air vents extend at intervals along an axis direction of the barrel and are arranged obliquely relative to the axis direction.
    The present invention has the beneficial effects: The drip irrigation apparatus can realize the effects for preventing the evaporation and enlarging the drip irrigation range. When in use, the barrel covers the outer circumference of the branch root of the sapling. The drip irrigation pipe is installed on the barrel; the irrigation water flowing out of the drip irrigation pipe flows into the covering space via the matching part and flows into the field via the irrigation opening; and the irrigation water flows by the covering space, so that the evaporation amount can be greatly reduced. The irrigation water flows out via the irrigation opening and is drip irrigated from the ground surface, so that the drip irrigation range can be enlarged, and the water accumulation is unlikely to occur. The matching part is breathable, so that the ventilation of the root is ensured, the drip irrigation apparatus is suitable for various types of soil environments, and the drip irrigation range is enlarged.
    Description of Drawings To more clearly describe the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be simply presented below. It should be understood that the following drawings only show some embodiments of the present invention, so the embodiments should not be considered as limiting the scope, and for those ordinary skilled in the art, other relevant drawings can also be obtained according to the provided drawings without contributing creative labour.
    Fig. 1 is a structural schematic diagram of a first viewing angle of a drip irrigation apparatus provided by embodiments of the present invention; Fig. 2 is a structural schematic diagram of a second viewing angle of a drip irrigation apparatus provided by embodiments of the present invention;
    Fig. 3 is a practical operation schematic diagram of a drip irrigation apparatus and a sapling provided by embodiments of the present invention; Fig. 4 is a structural schematic diagram of a lower matching mode between a drip irrigation apparatus and a drip irrigation pipe provided by embodiments of the present invention; Fig. 5 is a structural schematic diagram of an upper matching mode between a drip irrigation apparatus and a drip irrigation pipe provided by embodiments of the present invention; and Fig. 6 is a structural schematic diagram of an upper-lower matching mode between a drip irrigation apparatus and a drip irrigation pipe provided by embodiments of the present invention.
    Reference numerals: 001-barrel; 010-covering space; 020-irrigation opening; 030- circumferential wall; 100-matching part; 110-matching hole; 120-limiting groove; 121-drip irrigation hole; 130-edge groove; 131-seep hole; 140-air vent; 150-branch penetrating hole; 160-snap-in slot; 170-bulge part; and 200-drip irrigation pipe.
    Detailed Description To make purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and fully described below in combination with the drawings in the embodiments of the present invention. Apparently, the described embodiments are merely part of the embodiments of the present invention, not all of the embodiments. The components of embodiments of the present invention, which are generally described and shown in the drawings herein, can be arranged and designed in a variety of different configurations.
    Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely to indicate selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those ordinary skilled in the art without contributing creative labor will belong to the protection scope of the present invention.
    It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, the item does not need to be further defined and explained in subsequent drawings.
    It should be indicated in the description of the present invention that terms such as "central", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., if appearing, indicate direction or position relationships shown based on the drawings, or conventionally placed direction or position relationships of the product of the present 5 invention when used, and are only intended to facilitate the description of the present invention and the simplification of the description rather than to indicate or imply that the indicated device or element must have a specific direction or constructed and operated in a specific direction, and therefore, shall not be understood as a limitation to the present invention. In addition, the terms such as "first" and "second" if appearing in the description of the present invention are only used for distinguishing description, rather than being understood to indicate or imply relative importance.
    Furthermore, terms such as "horizontal", "vertical", etc. if appearing in the description of the present invention do not indicate that components are required to be absolutely horizontal or perpendicular but may be slightly inclined. For example, "horizontal" only refers to that the direction is more horizontal than the "vertical” and does not mean that the structure must be completely horizontal, but may be slightly inclined.
    It should also be indicated in the explanation of the present invention that, unless otherwise specifically regulated and defined, terms such as "arrangement", "installation", "connected" and "connection" if appearing shall be understood in broad sense. For example, "connection" may refer to fixed connection or detachable connection or integral connection, may refer to mechanical connection or electrical connection, and may refer to direct connection or indirect connection through an intermediate medium or inner communication of two elements. For those ordinary skilled in the art, the specific meanings of the above terms in the present invention may be understood according to specific conditions.
    Referring to Fig. 1 and Fig. 2, Fig. 1 is a structural schematic diagram of a first viewing angle of a drip irrigation apparatus provided by embodiments of the present invention; and Fig. 2 is a structural schematic diagram of a second viewing angle of the drip irrigation apparatus provided by embodiments of the present invention. Embodiments of the present invention provide a drip irrigation apparatus, which includes a barrel 001, wherein the barrel 001 has a covering space 010, and an irrigation opening 020 and a branch penetrating hole 150 which are communicated with the covering space 010.
    Referring to Fig. 1, the barrel 001 is provided with a matching part 100 communicated with the covering space 010, and the matching part 100 is used for matching the drip irrigation pipe 200, so that irrigation water flowing out of the drip irrigation pipe 200 canflow into the covering space 010 and can flow out via the irrigation opening 020. As shown in the figure, sprinkling holes are densely distributed on the drip irrigation pipe 200. When the drip irrigation pipe 200 is installed on the barrel 001 through the matching part 100, the irrigation water flowing by the drip irrigation pipe 200 flows out from the sprinkling holes and can flow into the covering space 010 via the matching part 100. The irrigation water flowing into the covering space 010 flows out of the irrigation opening 020, and the irrigation water flowing out of the drip irrigation pipe 200 flows into the covering space 010, so that an evaporation amount can be reduced. The size of the irrigation opening 020 maximally limits the drip irrigation range. The irrigation water flows out of the irrigation opening 020 and flows in via the ground surface, so that both an upper layer and a lower layer of soil can be irrigated, the irrigation range can be enlarged, and the drip irrigation apparatus is suitable for a sandy land environment. The drip irrigation pipe 200 sprinkles the water above the ground surface, so that the drip irrigation range is enlarged, the water accumulation is unlikely to occur, and the drip irrigation apparatus is suitable for the clayed land environment. An irrigation field is covered by the covering space 010, and due to the lack of photosynthesis, the overgrowth of weeds in the area can be effectively avoided. The matching part 100 is communicated with the covering space 010. The field area covered by the covering space 010 is breathable, so that the successful growth of roots can be guaranteed. By arranging the covering space 010 and the irrigation opening 020, an effect for limiting the drip irrigation range can also be realized.
    Referring to Fig. 1 and Fig. 2, the barrel 001 is provided with a snap-in slot 160 communicated with the covering space 010; and the snap-in slot 160 is used for a branch to pass through, so that the branch is located in the covering space 010 and pass through the irrigation opening 020 and the branch penetrating hole 150. As shown in Fig. 3, Fig.
    3 is a practical operation schematic diagram of the drip irrigation apparatus and a sapling provided by embodiments of the present invention. The barrel 001 provided by the present embodiment may cover any field area, and covers the outer circumference of the sapling, so that more targeted root drip irrigation can be realized.
    When in installation, the snap-in slot 160 is split; a trunk is snapped in the snap-in slot 160; a root of the trunk passes through the irrigation opening 020; an upper end of the trunk passes through the branch opening, so that the covering space 010 covers the root of the sapling, and the drip irrigation range is limited at the root. Weeds can also be prevented from growing around the root of the sapling.
    As shown in Fig. 1 and Fig. 2, when in practical use, according to a principle that the water flows down, the covering space 010 is located above the irrigation opening 020. Inone implementation mode of the present embodiment, the irrigation opening 020 is located on one end of the barrel 001, and the branch penetrating hole 150 is located on the other end of the barrel 001. The irrigation opening 020 downwards covers the outer circumference of the branch root of the sapling, so that all irrigation water flowing into the covering space 010 flows out via the irrigation opening 020 and flows into the field area, all irrigation water is effectively utilized, and the waste is reduced.
    Meanwhile, the drip irrigation pipe 200 is located above the irrigation opening 020; the drip irrigation pipe 200 is matched with the barrel 001; and the drip irrigation pipe 200 can pass through the covering space 010, and may also be located outside the covering space 010. The drip irrigation pipe 200 is installed by adopting one of an upper installation mode, a lower installation mode or an upper-lower combined installation mode described below.
    Referring to Fig. 4, Fig. 4 is a structural schematic diagram of a lower matching mode between the drip irrigation apparatus and the drip irrigation pipe 200 provided by embodiments of the present invention.
    When the drip irrigation pipe 200 passes through the covering space 010, in one implementation mode of the present embodiment: the matching parts 100 are at least two matching holes 110 passing through the barrel 001. The drip irrigation pipe 200 can be arranged in the two matching holes 110 in a penetrating manner and pass through the covering space 010. The drip irrigation pipe 200 is partially arranged in the covering space 010, and then the irrigation water flowing out of the drip irrigation pipe 200 is in the covering space 010, so that the temperature and wind force outside the covering space 010 can be effectively insulated, and the evaporation can be effectively reduced.
    Meanwhile, the drip irrigation pipe 200 is arranged in the barrel 001 in a penetrating manner and passes through the covering space 010. The drip irrigation pipe 200 is separated from the irrigation opening 020 for a distance, and a sprinkling range of the irrigation water sprinkled by the drip irrigation pipe 200 is enlarged, and the water accumulation is unlikely to occur.
    It should be noted that the number of the matching holes 110 is at least two and may also be three, four, five or more.
    The drip irrigation pipe 200 may be arranged in two different matching holes 110 in a penetrating manner, so that an extension direction of the drip irrigation pipe 200 can be adjusted to adapt to different drip irrigation environments.
    Further, as shown in Fig. 4, the matching hole 110 is closer to one end with the irrigation opening 020 of the barrel 001 than the end with the branch penetrating hole 150of the barrel 001. A space between the drip irrigation pipe 200 and the irrigation opening 020 is reduced, thereby improving the drip irrigation degree.
    Referring to Fig. 5, Fig. 5 is a structural schematic diagram of an upper matching mode between the drip irrigation apparatus and the drip irrigation pipe 200 provided by embodiments of the present invention.
    When the drip irrigation pipe 200 is located outside the covering space 010, the drip irrigation pipe 200 is matched with a lateral wall of the barrel 001. In one implementation mode of the present embodiment: the matching part 100 is a limiting groove 120 arranged on one end with the branch penetrating hole 150 of the barrel 001 and is recessed towards the covering space 010. The limiting groove 120 is used for matching a circumferential wall 030 of the drip irrigation pipe 200. The barrel 001 is provided with a plurality of drip irrigation holes 121 communicated with the covering space 010 and the limiting groove 120. When the barrel 001 is used, the irrigation opening 020 faces downwards and the limiting groove 120 is located on one end away from the irrigation opening 020. The limiting groove 120 is located above the irrigation opening 020. The limiting groove 120 plays a role in limiting the drip irrigation pipe 200, so that the drip irrigation pipe 200 is prevented from sliding down from the barrel 001. The irrigation water flowing out of the drip irrigation pipe 200 flows into the covering space 010 via the drip irrigation holes 121. In the prior art, the water is drip irrigated from high to low.
    In the drip irrigation process, the water loss is serious.
    In the barrel 001, the circumferential wall 030 of the drip irrigation pipe 200 is matched with the limiting groove 120; the gap between the drip irrigation pipe 200 and the drip irrigation hole 121 is small; the irrigation water flowing out of the drip irrigation pipe 200 enters the covering space 010 via the drip irrigation hole 121; and the contact time between the irrigation water and external environment is extremely short, so that the evaporation amount can be effectively reduced.
    The space between the drip irrigation pipe 200 and the irrigation opening 020 (i.e., the ground surface) is increased, so that the field fertilizing and weeding can be facilitated.
    Further, as shown in Fig. 5, at this moment, the limiting groove 120 is arranged as follows: in one implementation mode of the present embodiment: the number of limiting grooves 120 is at least two.
    Each limiting groove 120 extends along a radial direction of the branch penetrating hole 150. All limiting grooves 120 are distributed at intervals along the outer circumference of the branch penetrating hole 150. The number of the limiting grooves 120 is not limited, so that the drip irrigation pipe 200 can be adjusted to extend in different directions so as to be suitable for the connection of the saplings in different distribution directions
    Further, as shown in Fig. 5, in one implementation mode of the present embodiment: one end with the branch penetrating hole 150 of the barrel 001 is also provided with a plurality of bulge parts 170 extending in a direction away from the covering space 010; one bulge part 170 is arranged between two adjacent limiting grooves 120; and the bulge parts 170 are used for limiting the drip irrigation pipe 200 matched with the limiting groove
    120. By arranging the bulge parts 170, an effect for limiting the drip irrigation pipe 200 can be realized, and the drip irrigation pipe 200 can be prevented from sliding off from the limiting groove 120. Further, as shown in Fig. 5, the barrel 001 also includes an edge groove 130 arranged on the outer circumference of the irrigation opening 020, and the edge groove 130 is used for receiving the irrigation water flowing down from one end with the branch penetrating hole 150 of the barrel 001. The barrel 001 is also provided with a plurality of seep holes 131 penetrating through the wall of the edge groove 130. After the drip irrigation pipe 200 is located in the limiting groove 120, one part of the irrigation water flowing out of the drip irrigation pipe 200 enters the covering space 010 from the drip irrigation holes 121; one part flows along the circumferential wall 030 of the barrel 001 and is gathered to the edge groove 130 and then flows into the field area through the seep holes 131. The part of irrigation water flows to the edge groove 130 along the circumferential wall 030 and is drip irrigated via the seep holes 131 after being gathered. Thus, by collecting and using the scattered irrigation water, not only the slow penetration of the irrigation water can be realized, and the drip irrigation effect can be improved, but also all irrigation water can be effectively and thoroughly used. Referring to Fig. 6, Fig. 6 is a structural schematic diagram of an upper-lower matching mode between the drip irrigation apparatus and the drip irrigation pipe 200 provided by embodiments of the present invention. In one implementation mode of the present embodiment: the drip irrigation apparatus includes a first drip irrigation pipe and a second drip irrigation pipe. The first drip irrigation pipe is arranged in the matching hole 110 in a penetrating manner, and the second irrigation pipe is disposed in the limiting groove 120. The first drip irrigation pipe is located on a lower level and the second drip irrigation pipe is located on a high level, so that on the premise of effectively preventing the evaporation, the water supply amount is increased; and moreover, an effect for limiting the drip irrigation range can be realized. It should be noted that when the barrel 001 covers a trunk root, the trunk penetrates through the covering space 010; when the drip irrigation pipe 200 passes through the matching hole 110 or is disposed in the limiting groove 120, if the drip irrigation pipe 200cannot extend linearly, the drip irrigation pipe 200 is bent to avoid branches, which is not shown in the drawings of the description, but may be correspondingly changed according to the actual situation when in practical use.
    In order to improve the breathing degree of the barrel 001, continuously referring to Fig. 6, in one implementation mode of the present embodiment: the barrel 001 is provided with a plurality of air vents 140 communicated with the covering space 010. The air vents 140 play a role in breathing; and moreover, when the drip irrigation pipe 200 is disposed in the limiting groove 120, in the process that the irrigation water flowing out of the drip irrigation pipe 200 flows down along the circumferential wall 030, one part of the irrigation water can flow into the covering space 010 via the air vents 140, and one part flows into the edge groove 130 and then flows to the ground surface via the seep holes 131. Further, as shown in Fig. 6, the barrel 001 is in a circular truncated cone shape.
    A plurality of air vents 140 extend at intervals along an axis direction of the barrel 001 and are arranged obliquely relative to the axis direction.
    When the irrigation opening 020 is downwards disposed in the field area, the air vents 140 are respectively distributed in the circumferential direction and vertical direction of the barrel 001, so that the omnibearing ventilation can be realized, and the irrigation water flowing down along the circumferential wall 030 can be collected in multiple directions.
    The above only describes specific embodiments of the present invention and is not intended to limit the present invention.
    For those skilled in the art, various variations and changes can be made to the present invention.
    Any modification, equivalent replacement, improvement, etc. made within the spirit and the principle of the present invention shall be included within the protection scope of the present invention.
    权利要求:
    Claims (10)
    [1]
    1. Drip irrigation equipment consists of a vessel, the vessel having a cover space, and an irrigation opening and a piercing branch hole communicating with the cover space; - the vessel is provided with a snap-in slot, which is in communication with the covering space; and the snap-in slot is used to pass a bifurcation so that the bifurcation is in the capping space and penetrates the irrigation opening and the penetrating branch hole; - the vessel is provided with an associated part, which is in communication with the covering space; and the associated part is used to tune a drip irrigation pipe so that irrigation water flowing from the drip irrigation pipe can flow into the cover space and exit through the irrigation opening.
    [2]
    The drip irrigation equipment of claim 1, wherein the irrigation port is located at one end of the vessel and the piercing bifurcation hole is at the other end of the vessel.
    [3]
    The drip irrigation equipment of claim 2, wherein the associated parts pass at least through the two associated holes of the vessel; and the drip irrigation pipe can be penetrated into the two associated holes and pass through the cover space.
    [4]
    The drip irrigation equipment of claim 3, wherein the associated hole is closer to one end with the irrigation opening of the vessel than the other end with the penetrating branch hole of the vessel.
    [5]
    The drip irrigation equipment according to claim 2, wherein the associated part is a boundary groove provided at the end with the piercing bifurcation of the vessel and recessed towards the capping space, and the boundary groove is used for fitting of a peripheral wall of the drip irrigation pipe;
    The vessel is provided with a number of drip irrigation holes, which communicate with the cover space and the boundary groove.
    [6]
    The drip irrigation equipment of claim 5, wherein the number of boundary grooves is at least two; Each boundary groove extends in a radial direction from the penetrating branch hole and the boundary grooves are spaced apart along the outer circumference of the penetrating branch hole.
    [7]
    The drip irrigation equipment of claim 6, wherein one end with the penetrating branch hole of the vessel also has a plurality of projections extending in a direction away from the cover space; a bulge is formed between two adjacent boundary grooves; and the protrusions are used to define the drip irrigation pipe, which is matched to the boundary groove.
    [8]
    The drip irrigation equipment of claim 5, wherein the vessel also has a rim groove formed on the outer circumference of the irrigation opening; and the rim groove is used to receive the irrigation water flowing down from one end through the penetrating branch hole of the vessel; - the vessel is also provided with a number of leak holes that go through the wall of the rim groove.
    [9]
    The drip irrigation equipment of claim 1, wherein the vessel also includes a plurality of vents communicating with the cover space.
    [10]
    The drip irrigation equipment of claim ©, wherein the vessel has a circular truncated cone shape; The plurality of vents extends at intervals along an axis direction of the vessel and is arranged obliquely with respect to the axis direction.
    类似技术:
    公开号 | 公开日 | 专利标题
    CN203120603U|2013-08-14|Orchard micro-sprinkling irrigation system
    CN207355141U|2018-05-15|Nonirrigated farmland fruit tree in the ranks collects rain irrigation rig
    NL2024758B1|2020-12-22|Drip irrigation apparatus
    CN103430750A|2013-12-11|Cold-resistant, drought-tolerant and disease-resistant cultivation technology of pink tomatoes
    CN210226428U|2020-04-03|Water collecting device for deep irrigation of soil
    CN105684704A|2016-06-22|Three-dimensional cultivation method for dendrobium huoshanense
    CN207284415U|2018-05-01|A kind of wine-growing greenhouse
    CN102771301B|2014-07-16|Transplanting method of tomato seedlings
    CN206118405U|2017-04-26|Garden greens maintenance system
    JP2004313103A|2004-11-11|Watering apparatus for tree-culturing garden
    CN104429765A|2015-03-25|Method for interplanting osmanthus fragrans and orange osmanthus
    CN109258249A|2019-01-25|A kind of tree disk weed eradication heat preservation water storage cover film based on high-efficiency environment friendly
    CN208191589U|2018-12-07|Simple glycan culture apparatus
    CN204180526U|2015-03-04|A kind of micro-spray device that can apply fertilizer
    CN204070009U|2015-01-07|Root fills with water-saving temp control digital signal device
    CN209643517U|2019-11-19|Drip irrigation appliance
    CN111296257B|2021-08-24|Water and fertilizer integrated device for vegetable cultivation
    CN215836092U|2022-02-18|Sealwort breeding is grown seedlings with breeding case of growing seedlings that has sun shade
    CN214676919U|2021-11-12|Efficient water-saving irrigation system suitable for irrigation of landscape plants
    CN204929723U|2016-01-06|A kind of shrub cultivation mode
    CN106605510A|2017-05-03|Under-forest flower planting technological method
    CN210352051U|2020-04-21|Be applied to rotary cultivator in matrimony vine tree field
    CN208080058U|2018-11-13|Tree peony nursery is mulching specially used
    CN216058653U|2022-03-18|Vegetation irrigation equipment is used in landscape garden
    CN210782404U|2020-06-19|Drought-resistant moisturizing nutrition bag
    同族专利:
    公开号 | 公开日
    CN109699471A|2019-05-03|
    NL2024758B1|2020-12-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20040195391A1|2002-05-17|2004-10-07|Kruer Thomas R.|Unitized mat to facilitate growing woody plants|
    US20070062114A1|2005-08-15|2007-03-22|Kruer Thomas R|Pot-in-pot growing system for plants|
    US20120159843A1|2010-07-14|2012-06-28|Lacebark, Inc.|Water retention device for an individual plant container|
    US8296995B1|2011-10-17|2012-10-30|Georges John G|Tree protection and water saving apparatus|
    US20180332778A1|2017-05-16|2018-11-22|Martin W. Taylor|Impermeable Sectional Apparatus for Soil Moisture Retention|
    US9986695B1|2017-08-21|2018-06-05|Hazim Abdulzahra|Planting pot|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CN201910193064.0A|CN109699471A|2019-03-14|2019-03-14|Drip irrigation appliance|
    [返回顶部]