CN110839520A - Plug-in drip irrigation emitter - Google Patents
Plug-in drip irrigation emitter Download PDFInfo
- Publication number
- CN110839520A CN110839520A CN201911282890.9A CN201911282890A CN110839520A CN 110839520 A CN110839520 A CN 110839520A CN 201911282890 A CN201911282890 A CN 201911282890A CN 110839520 A CN110839520 A CN 110839520A
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- China
- Prior art keywords
- water
- storage container
- connecting part
- water storage
- drip irrigation
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- 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.)
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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
- A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
- A01G27/06—Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
-
- 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
- A01G27/008—Component parts, e.g. dispensing fittings, level indicators
Abstract
The invention discloses an insertion type drip irrigation emitter, and belongs to the technical field of plant irrigation. The plug-in drip irrigation emitter comprises an emitter body and a water absorption strip; the water dropper body comprises an insertion part for inserting into soil and a connecting part for connecting the water storage container; the connecting part is detachably connected with the water storage container, and a hollow pipe is vertically arranged on the connecting part; the insertion part is provided with a water permeable hole extending along the central axis thereof, and the water permeable hole is communicated with the hollow pipe to form a water supply channel; one end part of the water absorption strip extends into the water storage container, and the other end part of the water absorption strip penetrates through the water supply channel and is detachably fixed below the connecting part. The invention can not cause blockage in the process of inserting into soil, ensures the smoothness of watering of potted plants and the air permeability of the soil, well meets the requirements of plant growth, has simple structure, can be matched with common containers such as beverage bottles and the like, and has convenient use and good drip irrigation effect.
Description
Technical Field
The invention relates to the technical field of plant irrigation, in particular to an insertion type drip irrigation emitter.
Background
The drip irrigation device is beneficial to the water, fertilizer, gas and heat in the soil to keep good conditions suitable for the growth of crops, has small evaporation loss, does not generate ground runoff, almost has no deep leakage, and is a water-saving irrigation mode. The drip irrigation is mainly characterized by small irrigation quantity, long one-time irrigation duration and short irrigation period, and can realize the purpose of small water service irrigation; the required working pressure is low, the irrigation quantity can be accurately controlled, and ineffective water evaporation can be reduced; the drip irrigation device can timely supply water required by crop root areas, does not have the loss problem of peripheral water, greatly improves the utilization efficiency of water, obviously saves labor input, reduces production cost, is a drip irrigation system and accessories thereof which are common in the market and are used in large-scale planting places, nursery gardens and other large-scale planting places, and is large in device and high in price.
At present, balcony landscape plants are mostly planted in a pot, the flowerpot is limited in size, people are required to water the inside of the flowerpot regularly according to temperature and humidity so as to guarantee plant growth, too much water cannot be poured at one time, manpower is wasted, and if the plants go on business or are not managed by people for a long time, the plants can be dried and withered. At present, a small convenient drip irrigation device aiming at the individual use of families is not available in the market, and a beverage bottle is generally adopted as an irrigation device to directly irrigate from the upper part of soil, so that the natural structure of a soil layer can be seriously damaged, the soil is hardened, the air permeability is poor, and the water is easily watered more at one time, and the water cannot be fully utilized by plants, so that the waste of water is caused. Some water pipes are directly inserted to the roots of plants, but the water pipes are easy to block in the inserting process, and the watering effect is affected.
Therefore, aiming at the demand of people for a device for watering flowers in an unmanned fixed time and fixed quantity mode when people go out for a long time, people need a simple, small and easy-to-use drip irrigation emitter which can be specially used on a beverage bottle and is used for watering and drip irrigation.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the plug-in drip irrigation emitter which cannot be blocked in the process of being inserted into soil, so that the smoothness of watering of potted plants is ensured, the air permeability of the soil is ensured, the requirement of plant growth is well met, the structure is simple, the plug-in drip irrigation emitter can be matched with common containers such as beverage bottles and the like, and can also be directly matched with drip irrigation pipes for use, the use is convenient, the drip irrigation effect is good, and the application range is wide.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an insertion type drip irrigation emitter comprises an emitter body and a water absorption strip; the water dropper body comprises an insertion part for inserting into soil and a connecting part for connecting the water storage container; the connecting part is detachably connected with the water storage container, and a hollow pipe is vertically arranged on the connecting part; the insertion part is provided with a water permeable hole extending along the central axis thereof, and the water permeable hole is communicated with the hollow pipe to form a water supply channel; one end part of the water absorption strip extends into the water storage container, and the other end part of the water absorption strip penetrates through the water supply channel and is detachably fixed below the connecting part.
As a preferred embodiment of the present invention, the connection part is screwed with the water storage container.
Preferably, the connecting part is of a cover body structure, and an inner wall of the connecting part is provided with an internal thread used for being screwed with the water storage container.
Further preferably, the outer circumferential surface of the connecting portion is provided with anti-slip threads.
In another preferred embodiment of the present invention, the connecting portion is engaged with the water storage container.
Preferably, a connecting plate is arranged between the connecting part and the inserting part; the connecting part is of a stepped structure, and the outer diameter of the connecting part is equal to the inner diameter of the bottle mouth of the water storage container. .
As a preferred embodiment of the invention, the invention further comprises a connecting pipe, wherein the connecting pipe is detachably connected with the hollow pipe and extends into the bottom of the water storage container; the inner diameters of the water supply channel and the connecting pipe are both larger than the outer diameter of the water absorbing strip.
As a preferred embodiment of the present invention, a fixing column for fixing an end of the water absorbing strip is disposed on one side of the connecting portion close to the inserting portion, the fixing column is provided with a fixing hole, and an end of the water absorbing strip is inserted into the fixing hole.
As a preferred embodiment of the present invention, the inserting portion is an isosceles triangular plate structure, and reinforcing ribs are disposed on both front and rear sides of the inserting portion.
As a preferred embodiment of the present invention, the water absorption strip is disposed at one end of the water storage container and connected to a weight block.
In a preferred embodiment of the present invention, the absorbent strip is a water absorbent rope woven from cotton, hemp, chemical fiber or nylon.
In a preferred embodiment of the present invention, the connecting portion, the hollow tube, and the socket portion are integrally injection-molded.
Compared with the prior art, the invention has the beneficial effects that:
the plug-in drip irrigation emitter is in threaded connection with the water storage container through the connecting part of the emitter body, so that the water storage container can be replaced by a common beverage bottle in home life, and the beverage bottles with different sizes can be conveniently used as the water storage container only by screwing or clamping the connecting part of the emitter body with the beverage bottle, so that the requirements of different potted plants are met; the whole drip irrigation device can be stably placed in the potted plant by inserting the inserting part into the soil, so that blockage cannot be caused in the process of inserting the drip irrigation device into the soil, moisture can be dropped into the soil along the inserting part, soil hardening cannot be caused, the smooth watering of the potted plant is ensured, the air permeability of the soil is ensured, and the requirement of plant growth is well met; through the supporter with the connecting pipe as the strip that absorbs water, on the one hand can make the strip that absorbs water well utilize the siphon principle to flow out, drip irrigation effectually with the water drainage in the water storage container, can not cause the jam, on the other hand connecting pipe can make the air get into the water storage container in, effectively guarantees the continuity of driping irrigation. In conclusion, the drip irrigation pipe has the advantages of simple and reasonable structure, simple installation, small size, convenience, low cost, convenience in use, good drip irrigation effect and wide application range, and can be adapted to common containers such as beverage bottles and the like and also can be directly matched with a drip irrigation pipe for use.
Drawings
Fig. 1 is a schematic structural view of an insertion type drip irrigation emitter screwed on a water storage container in embodiment 1 of the present invention;
fig. 2 is a schematic perspective view of a dripper body according to embodiment 1 of the present invention;
fig. 3 is a side view of a dripper body according to example 1 of the present invention;
fig. 4 is a top view of a dripper body according to example 1 of the present invention;
fig. 5 is a bottom view of the dripper body of example 1 of the present invention;
fig. 6 is a cross-sectional view of a dripper body according to example 1 of the present invention;
fig. 7 is a schematic structural view of an insertion type drip irrigation emitter of embodiment 2 of the present invention clamped to a water storage container;
fig. 8 is a schematic perspective view of a dripper body according to embodiment 2 of the present invention;
fig. 9 is a side view of a dripper body according to example 2 of the present invention;
fig. 10 is a top view of a dripper body according to example 2 of the present invention;
fig. 11 is a bottom view of a dripper body according to embodiment 2 of the present invention;
fig. 12 is a cross-sectional view of a dripper body according to example 2 of the present invention;
the reference numbers illustrate: 1. a water storage container; 2. a dripper body; 21. a plug-in part; 22. a connecting portion; 23. a hollow tube; 24. water permeable holes; 25. a water supply channel; 26. fixing a column; 27. reinforcing ribs; 28. a connecting plate; 3. a water absorbent strip; 4. and (4) connecting the pipes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example 1: plug-in drip irrigation emitter screwed on water storage container
Referring to fig. 1 to 6, the plug-in drip irrigation emitter according to the embodiment is capable of being screwed with common water storage containers 1 such as mineral water bottles, beverage bottles and the like in home life, is simple, small, convenient to install and detach, convenient to use, and very suitable for drip irrigation maintenance of balcony potted landscape plants.
Specifically, as shown in fig. 1, the plug-in drip emitter of the present embodiment includes a emitter body 2 detachably connected to a water storage container 1, and a water absorption strip 3 for guiding water out of the water storage container 1. As shown in fig. 2, the dripper body 2 includes an insertion part 21 for insertion into soil and a connection part 22 for connection with the water storage tank 1. The connecting part 22 is detachably connected with the water storage container 1, and a hollow pipe 23 for communicating the water storage container 1 is vertically arranged on the connecting part 22. In order to reduce the production cost, the connecting part 22, the hollow tube 23 and the inserting part 21 are integrally injection-molded, so that the production is convenient and the cost is low. A water permeable hole 24 extending along the central axis of the insertion part 21 is formed at a middle position thereof, the water permeable hole 24 is communicated with the outside, and the water permeable hole 24 is communicated with the hollow tube 23 and forms a water supply passage 25. One end of the water absorption strip 3 extends into the water storage container 1, and the other end passes through the water supply passage 25 and is detachably fixed below the connection part 22. According to the scheme, the water storage container 1 is detachably connected with the water storage container 1 through the connecting part 22, so that the water storage container 1 can be replaced by common beverage bottles in home life, and the beverage bottles with different sizes can be conveniently used as the water storage container 1 only by installing the connecting part 22 on the beverage bottles, so that the requirements of different potted plants are met; the whole drip irrigation device can be stably placed in the potted plant by inserting the insertion part 21 into the soil, so that blockage cannot be caused in the process of inserting the drip irrigation device into the soil, moisture can be dropped into the soil along the insertion part 21, soil hardening cannot be caused, the smooth watering of the potted plant is ensured, the air permeability of the soil is ensured, and the requirement of plant growth is well met; utilize the siphon principle through water absorption strip 3 to flow the water drainage in water container 1 and along grafting portion 21 and form the water droplet and fall to soil cultivated in a pot naturally, drip irrigation effectually, can effectively avoid watering the soil that causes to run off.
More specifically, in the present embodiment, the connection portion 22 is screwed with the water storage container 1, as shown in fig. 2 to 6, the specific structure of the dripper body 2 is as follows: connecting portion 22 is lid structure, and the structure is similar with the bottle lid of common beverage bottle, is provided with on connecting portion 22's the inner wall promptly and is used for the internal thread with 1 spiro union of water storage container, and the internal diameter of connecting portion 22 and the bore and the external screw thread phase-match of internal thread and common beverage bottle, and like this through the bottle lid structure integration with the beverage bottle on connecting portion 22, need not to do any change to beverage bottle and bottle lid and can use, has improved the suitability and the convenience of use of drip irrigation emitter greatly. Furthermore, the outer peripheral surface of the connecting part 22 is provided with anti-slip lines, which is convenient for the mounting and dismounting of the water dropper body 2 and the water storage container 1 such as a beverage bottle.
In the actual use process, because the air in the water storage container 1 is insufficient and the vacuum state is easily caused in the container, so that continuous drip irrigation cannot be well carried out, the plug-in drip irrigation emitter of the embodiment further comprises a connecting pipe 4, one end of the connecting pipe 4 and one end of the hollow pipe 23 far away from the connecting part 22 are detachably connected and extend into the bottom of the water storage container 1, and the end part of the water absorbing strip 3 penetrates through the connecting pipe 4 and then extends into the bottom of the water storage container 1. In order to ensure that sufficient air enters the water storage container 1, the inner diameters of the water supply channel 25 and the connecting pipe 4 are larger than the outer diameter of the water absorbing strip 3. Therefore, the connecting pipe 4 not only plays a role of supporting the water absorbing strip 3, but also plays a role of introducing air.
In order to guarantee the drip irrigation effect, the end of the water absorbing strip 3 is fixed, so as to ensure that the water can be well drained, therefore, a fixing column 26 for fixing the end of the water absorbing strip 3 is arranged on one side of the bottom of the connecting part 22 close to the inserting part 21 of the embodiment, a fixing hole is formed in the fixing column 26, the end of the water absorbing strip 3 is inserted into the fixing hole, the end of the water absorbing strip 3 is fixed in the fixing column 26 after extending out of the water supply channel 25, and the end of the water absorbing strip 3 can be prevented from falling off to influence the drip irrigation effect. Similarly, in order to enable the other end of the water absorption strip 3 to be always in the water storage container 1, the water absorption strip 3 is arranged at one end of the water storage container 1 and is connected with a balancing weight, and the length of the water absorption strip 3 is equal to or greater than the height of the water storage container 1. Preferably, the water absorbing strips 3 are water absorbing ropes woven by cotton, hemp, chemical fiber or nylon materials, and have good water absorbing effect.
Specifically, grafting portion 21 is isosceles triangle plate structure, all is provided with strengthening rib 27 on grafting portion 21's the front and back both sides, can effectively strengthen grafting portion 21's structural strength. It is further preferred that the ribs 27 on each side form a V-shaped channel therebetween, which communicates with the water supply channel 25. The fixing through hole for fixing the end part of the water absorbing strip 3 can be arranged on the V-shaped channel, and the end part of the water absorbing strip 3 is fixed on the V-shaped channel, so that water drops can drop into the soil for potting along the insertion part 21.
The application process of this embodiment is as follows: firstly, one end part of the water absorbing strip 3 penetrates through the connecting pipe 4 and extends out of the air hole of the insertion part 21 through the connecting part 22 to be fixed on the bottom of the connecting part 22, then the connecting part 22 is screwed on the water storage container 1 such as a beverage bottle filled with drip irrigation water, the whole water storage container 1 is inverted, the insertion part 21 is inserted on a potted plant, and the water pressure outside the water absorbing strip 3 is low, so that the water absorbing strip 3 can guide water out of the water storage container 1 by utilizing the siphon principle to carry out drip irrigation on the potted plant.
Example 2: plug-in drip irrigation emitter for being clamped on water storage container
Referring to fig. 7 to 12, the plug-in drip irrigation emitter according to this embodiment is capable of being connected with a common water storage container 1 such as a mineral water bottle, a beverage bottle, etc. in a household life in a snap-fit manner, is simple, small, convenient to install and detach, and convenient to use, and is very suitable for drip irrigation maintenance of balcony potted landscape plants.
This example differs from example 1 in that: the detachable connection mode of the connection portion 22 and the water storage container 1 is different, and the connection portion 22 of the present embodiment is connected with the water storage container 1 in a snap-fit manner. As shown in fig. 7 to 12, the dripper body 2 has the following specific structure: a connecting plate 28 is arranged between the connecting part 22 and the inserting part 21, and the connecting plate 28 can play a role in supporting the water storage container 1. Connecting portion 22 is the stair structure, and the external diameter of connecting portion 22 increases from top to bottom in proper order for connecting portion 22 can be applicable to the beverage bottle of different bores, and the suitability is wider. In order to ensure the sealing performance of the connection, the outer diameter of the connecting part 22 is equal to or slightly larger than the inner diameter of the bottle mouth of the water storage container 1, and the stability of the connection is improved. Through setting up connecting portion 22 similar bottle plug structure for the direct joint of drip irrigation water dropper of this embodiment can use on the beverage bottle bottleneck, has improved the suitability and the convenience in use of drip irrigation water dropper greatly.
In conclusion, the plug-in drip irrigation emitter of the invention can not cause blockage in the process of being inserted into soil, thereby ensuring the smoothness of watering potted plants and the air permeability of the soil, well meeting the needs of plant growth, having simple structure, small size, convenience, suitability for matching with common containers such as beverage bottles and the like, being directly matched with drip irrigation pipes, convenient use and good drip irrigation effect, and being particularly suitable for drip irrigation of potted landscape plants in home life.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. An inserted drip irrigation emitter is characterized in that: comprises a dripper body and a water absorption strip; the water dropper body comprises an insertion part for inserting into soil and a connecting part for connecting the water storage container; the connecting part is detachably connected with the water storage container, and a hollow pipe is vertically arranged on the connecting part; the insertion part is provided with a water permeable hole extending along the central axis thereof, and the water permeable hole is communicated with the hollow pipe to form a water supply channel; one end part of the water absorption strip extends into the water storage container, and the other end part of the water absorption strip penetrates through the water supply channel and is detachably fixed below the connecting part.
2. The drop-on drip emitter of claim 1, wherein: the connecting part is in threaded connection with the water storage container.
3. The drop-on drip emitter of claim 2, wherein: the connecting part is of a cover body structure, and an internal thread used for being in threaded connection with the water storage container is arranged on the inner wall of the connecting part.
4. The drop-on drip emitter of claim 3, wherein: the outer peripheral surface of the connecting part is provided with anti-skid grains.
5. The drop-on drip emitter of claim 1, wherein: the connecting part is clamped with the water storage container.
6. The drop-on drip emitter of claim 5, wherein: a connecting plate is arranged between the connecting part and the inserting part; the connecting part is of a stepped structure, and the outer diameter of the connecting part is equal to the inner diameter of the bottle mouth of the water storage container.
7. The drop-on drip emitter of claim 2 or 5, wherein: the connecting pipe is detachably connected with the hollow pipe and extends into the bottom of the water storage container; the inner diameters of the water supply channel and the connecting pipe are both larger than the outer diameter of the water absorbing strip.
8. The drop-on drip emitter of claim 2 or 5, wherein: a fixing column used for fixing the end part of the water absorbing strip is arranged on one side, close to the inserting part, of the connecting part, a fixing hole is formed in the fixing column, and the end part of the water absorbing strip is inserted into the fixing hole.
9. The drop-on drip emitter of claim 2 or 5, wherein: the inserting part is of an isosceles triangular plate structure, and reinforcing ribs are arranged on the front side and the rear side of the inserting part.
10. The drop-on drip emitter of claim 2 or 5, wherein: the water absorption strip is arranged on one end part of the water storage container and is connected with a balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282890.9A CN110839520A (en) | 2019-12-13 | 2019-12-13 | Plug-in drip irrigation emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282890.9A CN110839520A (en) | 2019-12-13 | 2019-12-13 | Plug-in drip irrigation emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110839520A true CN110839520A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911282890.9A Pending CN110839520A (en) | 2019-12-13 | 2019-12-13 | Plug-in drip irrigation emitter |
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| Country | Link |
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| CN (1) | CN110839520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116439108A (en) * | 2023-06-15 | 2023-07-18 | 中国农业科学院农业环境与可持续发展研究所 | Intelligent drought-resistant intelligent drip irrigation system |
-
2019
- 2019-12-13 CN CN201911282890.9A patent/CN110839520A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116439108A (en) * | 2023-06-15 | 2023-07-18 | 中国农业科学院农业环境与可持续发展研究所 | Intelligent drought-resistant intelligent drip irrigation system |
| CN116439108B (en) * | 2023-06-15 | 2023-09-12 | 中国农业科学院农业环境与可持续发展研究所 | Intelligent Drought-Resistant Intelligent Drip Irrigation System |
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