CN112913438A - Afforestation maintenance drip irrigation structure - Google Patents
Afforestation maintenance drip irrigation structure Download PDFInfo
- Publication number
- CN112913438A CN112913438A CN202110382826.9A CN202110382826A CN112913438A CN 112913438 A CN112913438 A CN 112913438A CN 202110382826 A CN202110382826 A CN 202110382826A CN 112913438 A CN112913438 A CN 112913438A
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- connecting shaft
- fixedly connected
- landscaping
- temperature measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a drip irrigation structure for landscaping maintenance, which belongs to the technical field of landscaping drip irrigation and comprises a water tank device, wherein the upper end of a main body is fixedly connected with a water inlet pipeline, the right end of the water tank device is fixedly connected with a pipeline, an acrylic plate is arranged on the front surface of the water tank device, a temperature measuring device is arranged at the upper end of the pipeline, and a dropper is arranged in the middle of the pipeline in a penetrating manner. According to the invention, through the delicate design, the combination of the temperature measuring meter, the push rod, the u-shaped rod and the first connecting shaft is adopted, when the temperature of the temperature measuring meter rises, the push rod moves to one side, the drive belt moves as the push rod drives the first connecting shaft to rotate during movement, the drive belt drives the second connecting shaft to rotate, and the disc is dragged to block the first through hole during the rotation, so that the water yield is adjusted according to the temperature, the inconvenience in controlling the water yield is avoided, and the green plants are easily damaged.
Description
Technical Field
The invention relates to the technical field of garden drip irrigation, in particular to a garden greening maintenance drip irrigation structure.
Background
Drip irrigation is local irrigation by delivering water to the roots of crops through orifices or drippers on capillary tubes with the diameter of about 10mm by using plastic pipelines, and is the most effective water-saving irrigation mode in arid water-deficient areas at present, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. The irrigation system is suitable for irrigation of fruit trees, vegetables, economic crops and greenhouses, and can also be used for irrigation of field crops in arid places with water shortage. The drip irrigation method is characterized in that water and nutrients needed by crops are uniformly and slowly dripped into soil in a crop root zone through a pipeline system and an irrigation device arranged on a capillary according to the water requirement of the crops. The drip irrigation does not damage the soil structure, the water, fertilizer, gas and heat in the soil are always kept in good condition suitable for the growth of crops, the evaporation loss is small, no ground runoff is generated, and deep seepage is hardly caused, so that the drip irrigation is a water-saving irrigation mode. The drip irrigation is mainly characterized by small irrigation quantity, and the flow of the irrigator is 2-12 liters per hour, so that the one-time irrigation duration is longer, the irrigation period is short, and the small-water frequent irrigation can be realized; the required working pressure is low, the irrigation quantity can be accurately controlled, the ineffective evaporation between plants can be reduced, and the waste of water can not be caused; drip irrigation can also be managed automatically
Some drip irrigation devices that have now all adjust through manual when the flow to driping irrigation, complex operation makes work efficiency reduce, and some drip irrigation devices in addition all spill the medicine to the plant in advance and drip irrigation again, drip irrigation time overlength causes volatilizing of medicine easily, and the result of use is relatively poor, and this afforestation maintenance drips irrigation the suitability variation of structure, consequently need carry out the structure innovation and solve specific problem.
Disclosure of Invention
The invention provides a drip irrigation structure for landscaping maintenance, and aims to solve the problems that when some drip irrigation devices regulate the flow of drip irrigation, the drip irrigation devices are manually regulated, the operation is complicated, the working efficiency is reduced, and in addition, some drip irrigation devices spray medicines to plants in advance and then drip irrigation, the drip irrigation time is too long, the medicines are easy to volatilize, and the using effect is poor.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a structure is driped irrigation in afforestation maintenance, includes the water tank device, the upper end fixedly connected with inlet channel of main part, the right-hand member fixedly connected with pipeline of water tank device, the front of water tank device is provided with the ya keli board, the upper end of pipeline is provided with temperature measuring device, the middle part of pipeline is run through and is provided with the burette.
The technical scheme of the invention is further improved as follows: the temperature measuring device is characterized in that a temperature measuring meter is arranged inside the temperature measuring device, a push rod is arranged at the upper end of the temperature measuring meter, a u-shaped rod is fixedly connected to the left end of the push rod, a rack is fixedly connected to the lower end of the u-shaped rod, a first connecting shaft is arranged at the lower end of the temperature measuring meter, a gear is fixedly connected to the outer wall of the first connecting shaft, a first rotating shaft is arranged at the lower end of the gear, and the inner wall of the first rotating shaft is fixedly connected with the outer wall of the first connecting shaft.
The technical scheme of the invention is further improved as follows: the upper end of the temperature measuring meter is provided with a sliding groove, the lower end of the u-shaped rod is fixedly connected with a sliding rod, and the u-shaped rod is connected with the sliding groove in a sliding mode through the arranged sliding rod.
The technical scheme of the invention is further improved as follows: the upper end of the dropper is provided with a second connecting shaft, and a driving belt is arranged outside the second connecting shaft.
The technical scheme of the invention is further improved as follows: the inside of burette is provided with the dwang, the middle part fixedly connected with spheroid of dwang, the outside of spheroid is run through and is provided with the second through-hole, the right-hand member of burette that the right-hand member of dwang runs through the setting is provided with the rubber buffer, U type groove has been seted up to the inner wall of burette.
The technical scheme of the invention is further improved as follows: the inner part of the dropper is provided with a disc, the upper end of the second connecting shaft is provided with a first through hole in a penetrating mode, and the outer wall of the second connecting shaft is fixedly connected with a stop block.
The technical scheme of the invention is further improved as follows: the size of the stop block is matched with that of the first through hole, and the lower end of the second connecting shaft is rotatably connected with the upper end of the disc.
The technical scheme of the invention is further improved as follows: the left end and the right end of the temperature measuring meter are fixedly connected with the left inner wall and the right inner wall of the temperature measuring device, and the rack is meshed with the outer part of the first connecting shaft.
The technical scheme of the invention is further improved as follows: the first connecting shaft is rotatably connected with the inner walls of the upper end and the lower end of the arranged temperature measuring device, and the outer wall of the first rotating shaft is in transmission connection with the inner wall of the arranged transmission belt.
The technical scheme of the invention is further improved as follows: the rotating rod is rotatably connected with the dropper through a U-shaped groove.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a drip irrigation structure for landscaping maintenance, which is ingenious in design, adopts the combination of a temperature measuring meter, a push rod, a u-shaped rod and a first connecting shaft, enables the push rod to move to one side when the temperature of the temperature measuring meter rises, drives the first connecting shaft to rotate when the push rod moves, moves a transmission belt, drives a second connecting shaft to rotate at the transmission belt, and drags a disc to block a first through hole during the rotation, so that the water yield is adjusted according to the temperature, the inconvenience in controlling the water yield is avoided, and greenery plants are easily damaged.
2. The invention provides a landscaping maintenance drip irrigation structure, which can realize that when water drops pass through the inner part of a dropper, the water drops drive a second through hole to rotate by adopting the combination arrangement of a rotating rod, a spherical body and the second through hole, the inner part of the second through hole is filled with medicines, so that the water drops are attached with a part of medicines, the absorption of plant nutrition is improved, in addition, the arrangement of a U-shaped groove facilitates the rotating rod to rotate, and the arrangement of a rubber plug facilitates the medicine addition to the inner part of the second through hole.
3. The invention provides a drip irrigation structure for landscaping maintenance, which is characterized in that a sliding rod slides along a rack at the upper end of a temperature measuring meter when the temperature of a push rod rises, and an acrylic plate is arranged, so that a worker can conveniently check the water level in a water tank device.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic cross-sectional perspective view of a temperature measuring device according to the present invention;
FIG. 3 is a schematic perspective view of the u-shaped bar and the chute of the present invention;
FIG. 4 is a schematic view of a partially cut-away perspective structure of a dropper according to the present invention;
FIG. 5 is a perspective view of a second connecting shaft and a disk according to the present invention;
wherein, 1, a water tank device; 2. a pipeline; 3. a temperature measuring device; 31. a temperature meter; 32. a push rod; 33. a u-shaped rod; 331. a rack; 34. a first connecting shaft; 35. a gear; 36. a first rotating shaft; 37. a slide bar; 38. a chute; 4. a dropper; 41. a second connecting shaft; 411. a disc; 412. a stopper; 413. a first through hole; 42. a transmission belt; 43. rotating the rod; 44. a spherical body; 45. a second through hole; 46. a rubber plug; 47. a U-shaped groove; 5. a water inlet pipe; 6. acrylic plates.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-5, the present invention provides a drip irrigation structure for landscaping and maintenance, comprising a water tank device 1, a water inlet pipe 5 fixedly connected to the upper end of the main body, a pipe 2 fixedly connected to the right end of the water tank device 1, an acrylic plate 6 arranged on the front surface of the water tank device 1, a temperature measuring device 3 arranged on the upper end of the pipe 2, a dropper 4 arranged through the middle of the pipe 2, in this embodiment, a temperature measuring meter 31 arranged inside the temperature measuring device 3, a push rod 32 arranged on the upper end of the temperature measuring meter 31, a u-shaped rod 33 fixedly connected to the left end of the push rod 32, a rack 331 fixedly connected to the lower end of the u-shaped rod 33, a first connecting shaft 34 arranged on the lower end of the temperature measuring meter 31, a gear 35 fixedly connected to the outer wall of the first connecting shaft 34, a first rotating shaft 36 arranged on the lower end of the gear 35, the inner wall of the first, the left end and the right end of the temperature measuring meter 31 are fixedly connected with the left inner wall and the right inner wall of the arranged temperature measuring device 3, the rack 331 is meshed with the outer portion of the arranged first connecting shaft 34, the inner walls of the upper end and the lower end of the arranged temperature measuring device 3 are rotatably connected with the first connecting shaft 34, the outer wall of the first rotating shaft 36 is in transmission connection with the inner wall of the arranged transmission belt 42, the rotating rod 43 is rotatably connected with the dropper 4 through the arranged U-shaped groove 47, the sliding rod 37 slides along the rack 331 at the upper end of the temperature measuring meter 31 when the temperature of the push rod 32 rises, and the acrylic plate 6 is arranged, so that the water level inside the water tank device 1 can be conveniently checked.
In this embodiment, a sliding groove 38 is disposed at an upper end of the temperature measuring meter 31, a sliding rod 37 is fixedly connected to a lower end of the u-shaped rod 33, the u-shaped rod 33 is slidably connected to the sliding groove 38 through the sliding rod 37, the temperature measuring meter 31, the pushing rod 32, the u-shaped rod 33 and the first connecting shaft 34 are combined, when the temperature of the temperature measuring meter 31 rises, the pushing rod 32 moves to one side, the pushing rod 32 drives the first connecting shaft 34 to rotate when moving, so as to move the transmission belt 42, the transmission belt 42 drives the second connecting shaft 41 to rotate, during this period, the disc 411 is dragged to block the first through hole 413, so as to adjust the water yield according to the temperature, avoid the inconvenience in controlling the water yield, and easily damage the green plants.
Example 2
As shown in fig. 2 to 5, on the basis of embodiment 1, the present invention provides a technical solution: the upper end of the dropper 4 is provided with a second connecting shaft 41, a transmission belt 42 is arranged outside the second connecting shaft 41, a rotating rod 43 is arranged inside the dropper 4, the middle part of the rotating rod 43 is fixedly connected with a spherical body 44, the outer part of the spherical body 44 is provided with a second through hole 45 in a penetrating way, the right end of the rotating rod 43 is provided with the right end of the dropper 4 in a penetrating way, the right end of the rotating rod 43 is provided with a rubber plug 46, the inner wall of the dropper 4 is provided with a U-shaped groove 47, the inner part of the dropper 4 is provided with a disc 411, the upper end of the second connecting shaft 41 is provided with a first through hole 413 in a penetrating way, the outer wall of the second connecting shaft 41 is fixedly connected with a stop 412, the size of the stop 412 is matched with the size of the first through hole 413, the lower end of the second connecting shaft 41 is rotatably connected with the upper end, thereby drive second through-hole 45 and rotate, the inside packing of second through-hole 45 has the medicine to the water droplet is stained with and attaches some medicines, improves the absorption to plant nutrition, and the setting of U type groove 47 then makes things convenient for dwang 43 to rotate in addition, and the setting of rubber buffer 46 then conveniently adds the medicine to the inside of second through-hole 45.
The working principle of the landscaping maintenance drip irrigation structure is described in detail below.
As shown in fig. 1-5, water is infused into the pipe 2 through the water tank device 1, then the water flows into the interior of the dropper 4 from the pipe 2, through the circumstance of ambient temperature, the push rod 32 moves to the left along the temperature measuring meter 31 when the temperature decreases, because the push rod 32 drives the first connecting shaft 34 to rotate when moving, the transmission belt 42 moves, the transmission belt 42 drives the second connecting shaft 41 to rotate, the disc 411 is dragged to block the first through hole 413 during the rotation, thereby the water yield is adjusted according to the temperature, the inconvenience of controlling the water yield is avoided, the greening plants are easily damaged, then the water flows through the disc 411, then the water drops fall into the interior of the dropper 4, when the water flows through the interior of the dropper 4, the second through hole 45 is driven to rotate, the interior of the second through hole 45 is filled with medicine, therefore, water drops are attached with a part of medicines, absorption of plant nutrition is improved, in addition, the arrangement of the U-shaped groove 47 facilitates the rotation of the rotating rod 43, the arrangement of the rubber plug 46 facilitates the addition of the medicines into the second through hole 45, and the transmission belt 42 can simultaneously drive the second connecting shafts 41, so that large-scale drip irrigation is facilitated.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (10)
1. The utility model provides a structure is driped irrigation in afforestation maintenance, includes water tank device (1), the upper end fixedly connected with inlet channel (5) of main part, the right-hand member fixedly connected with pipeline (2) of water tank device (1), its characterized in that: the front of the water tank device (1) is provided with an acrylic plate (6), the upper end of the pipeline (2) is provided with a temperature measuring device (3), and the middle of the pipeline (2) is provided with a dropper (4) in a penetrating mode.
2. The landscaping and maintenance drip irrigation structure as recited in claim 1, wherein: the inside of temperature measuring device (3) is provided with temperature measurement meter (31), the upper end of temperature measurement meter (31) is provided with catch bar (32), the left end fixedly connected with u shape pole (33) of catch bar (32), the lower extreme fixedly connected with rack (331) of u shape pole (33), the lower extreme of temperature measurement meter (31) is provided with first connecting axle (34), the outer wall fixedly connected with gear (35) of first connecting axle (34), the lower extreme of gear (35) is provided with first axis of rotation (36), the inner wall of first axis of rotation (36) and the outer wall fixed connection of the first connecting axle (34) that sets up.
3. The landscaping and maintenance drip irrigation structure as recited in claim 2, wherein: the upper end of the temperature measuring meter (31) is provided with a sliding groove (38), the lower end of the u-shaped rod (33) is fixedly connected with a sliding rod (37), and the u-shaped rod (33) is in sliding connection with the sliding groove (38) through the arranged sliding rod (37).
4. The landscaping and maintenance drip irrigation structure as recited in claim 1, wherein: the upper end of the dropper (4) is provided with a second connecting shaft (41), and a transmission belt (42) is arranged outside the second connecting shaft (41).
5. The landscaping and maintenance drip irrigation structure as recited in claim 4, wherein: the inside of burette (4) is provided with dwang (43), the middle part fixedly connected with spheroid (44) of dwang (43), the outside of spheroid (44) is run through and is provided with second through-hole (45), the right-hand member of burette (4) of setting is run through to the right-hand member of dwang (43), the right-hand member of dwang (43) is provided with rubber buffer (46), U type groove (47) have been seted up to the inner wall of burette (4).
6. The landscaping and maintenance drip irrigation structure as recited in claim 5, wherein: a disc (411) is arranged inside the dropper (4), a first through hole (413) penetrates through the upper end of the second connecting shaft (41), and a stop block (412) is fixedly connected to the outer wall of the second connecting shaft (41).
7. The landscaping and maintenance drip irrigation structure as recited in claim 7, wherein: the size of the stop block (412) is matched with that of the first through hole (413), and the lower end of the second connecting shaft (41) is rotatably connected with the upper end of the disc (411).
8. The landscaping and maintenance drip irrigation structure as recited in claim 3, wherein: the left end and the right end of the temperature measuring meter (31) are fixedly connected with the left inner wall and the right inner wall of a temperature measuring device (3), and the rack (331) is meshed with the outer part of a first connecting shaft (34).
9. The landscaping and maintenance drip irrigation structure as recited in claim 8, wherein: the first connecting shaft (34) is rotatably connected with the inner walls of the upper end and the lower end of the temperature measuring device (3), and the outer wall of the first rotating shaft (36) is in transmission connection with the inner wall of the arranged transmission belt (42).
10. The landscaping and maintenance drip irrigation structure as recited in claim 5, wherein: the rotating rod (43) is rotatably connected with the dropper (4) through a U-shaped groove (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382826.9A CN112913438B (en) | 2021-04-09 | 2021-04-09 | Afforestation maintenance drip irrigation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382826.9A CN112913438B (en) | 2021-04-09 | 2021-04-09 | Afforestation maintenance drip irrigation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112913438A true CN112913438A (en) | 2021-06-08 |
| CN112913438B CN112913438B (en) | 2022-04-08 |
Family
ID=76173968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110382826.9A Active CN112913438B (en) | 2021-04-09 | 2021-04-09 | Afforestation maintenance drip irrigation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112913438B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207252422U (en) * | 2017-07-23 | 2018-04-20 | 云南盘古石斛产业发展有限公司 | A kind of drip irrigation appliance for growing dendrobium |
| CN108782159A (en) * | 2018-06-22 | 2018-11-13 | 朱朔昌 | A kind of imperial shape environmental protection sprinkler in gardens |
| CN109247219A (en) * | 2018-11-20 | 2019-01-22 | 哈尔滨理工大学 | A kind of automation can adjust the irrigation rig of water spraying time according to temperature |
| DE102018101698B3 (en) * | 2018-01-25 | 2019-04-25 | Agrilution Gmbh | Device for growing plants and air conditioning device of the device for growing plants |
| CN109952939A (en) * | 2017-12-14 | 2019-07-02 | 新昌县隆昌机械有限公司 | A kind of agricultural rainwater-collecting processing dropper energy conservation equipment |
| CN110291967A (en) * | 2019-08-16 | 2019-10-01 | 三门宣教机械设备有限公司 | A kind of system for regular sprinkler irrigation based on weather temperature |
| CN209662319U (en) * | 2018-09-25 | 2019-11-22 | 刘瑜琴 | A kind of external auditory canal flusher |
| CN209749363U (en) * | 2019-01-28 | 2019-12-10 | 榆林学院 | Burette water pipe for afforestation |
| CN210017262U (en) * | 2018-11-19 | 2020-02-07 | 庐江县农业技术推广中心 | Wheat cultivation is with driping irrigation device |
| CN211142953U (en) * | 2019-06-11 | 2020-07-31 | 江苏杜林建设工程有限公司 | Environment-friendly watering device for municipal works |
| CN111530248A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | A chemoautotrophic biological washing device for exhaust-gas treatment |
| CN211406956U (en) * | 2019-08-30 | 2020-09-04 | 谢孔国 | Mulberry seedling culture device |
| CN111670671A (en) * | 2020-06-05 | 2020-09-18 | 中国农业科学院农田灌溉研究所 | Intelligent and accurate greenhouse water, fertilizer, gas and heat integrated application drip irrigation system |
| CN112119891A (en) * | 2020-09-24 | 2020-12-25 | 曲大志 | Water-saving irrigation device suitable for shallow root system crops |
-
2021
- 2021-04-09 CN CN202110382826.9A patent/CN112913438B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207252422U (en) * | 2017-07-23 | 2018-04-20 | 云南盘古石斛产业发展有限公司 | A kind of drip irrigation appliance for growing dendrobium |
| CN109952939A (en) * | 2017-12-14 | 2019-07-02 | 新昌县隆昌机械有限公司 | A kind of agricultural rainwater-collecting processing dropper energy conservation equipment |
| DE102018101698B3 (en) * | 2018-01-25 | 2019-04-25 | Agrilution Gmbh | Device for growing plants and air conditioning device of the device for growing plants |
| CN108782159A (en) * | 2018-06-22 | 2018-11-13 | 朱朔昌 | A kind of imperial shape environmental protection sprinkler in gardens |
| CN209662319U (en) * | 2018-09-25 | 2019-11-22 | 刘瑜琴 | A kind of external auditory canal flusher |
| CN210017262U (en) * | 2018-11-19 | 2020-02-07 | 庐江县农业技术推广中心 | Wheat cultivation is with driping irrigation device |
| CN109247219A (en) * | 2018-11-20 | 2019-01-22 | 哈尔滨理工大学 | A kind of automation can adjust the irrigation rig of water spraying time according to temperature |
| CN209749363U (en) * | 2019-01-28 | 2019-12-10 | 榆林学院 | Burette water pipe for afforestation |
| CN211142953U (en) * | 2019-06-11 | 2020-07-31 | 江苏杜林建设工程有限公司 | Environment-friendly watering device for municipal works |
| CN110291967A (en) * | 2019-08-16 | 2019-10-01 | 三门宣教机械设备有限公司 | A kind of system for regular sprinkler irrigation based on weather temperature |
| CN211406956U (en) * | 2019-08-30 | 2020-09-04 | 谢孔国 | Mulberry seedling culture device |
| CN111530248A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | A chemoautotrophic biological washing device for exhaust-gas treatment |
| CN111670671A (en) * | 2020-06-05 | 2020-09-18 | 中国农业科学院农田灌溉研究所 | Intelligent and accurate greenhouse water, fertilizer, gas and heat integrated application drip irrigation system |
| CN112119891A (en) * | 2020-09-24 | 2020-12-25 | 曲大志 | Water-saving irrigation device suitable for shallow root system crops |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112913438B (en) | 2022-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113892370A (en) | Forestry seedling culture method | |
| CN110506614A (en) | A kind of vegetable irrigation device | |
| CN108450306B (en) | Terrace automatic irrigation system | |
| CN204031996U (en) | Intelligent remote water pump controller and magnetic valve regulator control system | |
| CN112913438B (en) | Afforestation maintenance drip irrigation structure | |
| CN216313988U (en) | Water and fertilizer integrated equipment for efficiently regulating and controlling growth of citrus branches and tips | |
| CN202535831U (en) | Conveying type drop irrigation device | |
| CN105875362A (en) | An intelligent remote water pump controller and solenoid valve control system | |
| CN215122082U (en) | Camellia oleifera planting is with device of growing seedlings | |
| CN212911154U (en) | High-efficient planting device is used to farming | |
| CN114097475A (en) | Forestry container strutting arrangement that grows seedlings | |
| CN216392102U (en) | Water and fertilizer mixing device for drip irrigation water pipeline | |
| CN216392263U (en) | Intelligence flowerpot based on singlechip | |
| CN204070009U (en) | Root fills with water-saving temp control digital signal device | |
| CN219269662U (en) | Humidification device for vegetable planting | |
| CN219844199U (en) | Automatic planting frame of fertilization | |
| CN220023768U (en) | Irrigation device for planting land | |
| CN220458179U (en) | Irrigation equipment for crop cultivation | |
| CN219938952U (en) | Water and fertilizer device for seedlings | |
| CN213073900U (en) | A drip irrigation device for vineyard | |
| CN219812672U (en) | Agricultural seedling raising device with uniform irrigation | |
| CN217364104U (en) | Drip irrigation system | |
| CN218941831U (en) | Planting frame with watering function | |
| CN109348939A (en) | A kind of movable liquid manure drip irrigation appliance of greenhouse corps | |
| CN221203464U (en) | Forestry seedling device with insect pest medicine function of dispelling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |