CN211430192U - Novel drip irrigation type potato seedling culture device - Google Patents
Novel drip irrigation type potato seedling culture device Download PDFInfo
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- CN211430192U CN211430192U CN201921284321.3U CN201921284321U CN211430192U CN 211430192 U CN211430192 U CN 211430192U CN 201921284321 U CN201921284321 U CN 201921284321U CN 211430192 U CN211430192 U CN 211430192U
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Abstract
The utility model discloses a novel drip irrigation type potato seedling culture device, which belongs to the technical field of potato seedling culture and aims to solve the problems of low drip irrigation efficiency and poor drip irrigation effect in potato seedling culture in the prior art, the novel drip irrigation type potato seedling culture device comprises a nutrient solution pool, a seedling bed and a culture basin, wherein the seedling bed is arranged above the nutrient solution pool, the culture basin is arranged in the seedling bed, a plurality of drip pipes are embedded in the culture basin along the circumferential direction, a plurality of drain holes are arranged on the surfaces of the drip pipes, the upper surfaces of the drip pipes are all communicated with a circular water collecting pipe, the circular water collecting pipe is communicated with a pressure pipe, the middle part of the pressure pipe is communicated with a liquid conveying pipe, the lower end of the pressure pipe is communicated with a water pump, the water pump is arranged in the nutrient solution pool, the flow path of nutrient components is shortened by embedding the drip pipes around roots, the nutrient components are more, the drip irrigation pipe can be conveniently adjusted to the proper drip irrigation depth.
Description
Technical Field
The utility model belongs to the technical field of potato seedling cultivates, specifically relate to a novel drip irrigation formula potato seedling cultivates device.
Background
Hydroponic culture is one of soilless culture, and is classified into substrate-free culture, wherein the substrate-free culture type means that a root system is fixed without a substrate in an environment where the root system of a plant grows, the root system grows in a nutrient solution or moist air containing the nutrient solution, but some substrates may be used in raising seedlings. Hydroponics refers to a soilless culture mode in which most of the roots of plants grow directly in a nutrient solution layer;
the soil cultivation can increase the crop yield by times, which is an agricultural high and new technology for cultivating plants without soil or substrate, and the artificial creation of the root system environment of the crops replaces the soil environment, so that the contradiction of water, air and nutrient supply which is difficult to solve in the traditional soil cultivation can be effectively solved, the root system of the crops is in the optimum environment condition, the growth potential of the crops is exerted, and the plant growth amount and the biomass are greatly improved;
present soil is cultivated in potato seedling growth engineering, need a large amount of nutrient composition, drip irrigation pipeline is erect with the upper end at the plant mostly to current drip irrigation mode, satisfy potato seedling's drip irrigation demand like this, but this kind of drip irrigation mode has many drawbacks, for example, because the component and the interface of soil or culture medium are different, even set up same drip irrigation pipeline around the plant, also be difficult to guarantee the good development of root system in all directions, influence potato seedling's root system absorption on the contrary, and this kind of drip irrigation mode is because expose in the air for a long time, make nutrient composition can take place partly volatilizing in the drip irrigation pipeline, make entire system's effective utilization descend.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems of low drip irrigation efficiency and poor drip irrigation effect in potato seedling culture in the prior art, a novel drip irrigation type potato seedling culture device is provided.
The utility model adopts the technical scheme as follows:
the utility model provides a novel drip irrigation formula potato seedling cultivation device, includes the nutrient solution pond, educates seedling bed and cultivates the basin, educates seedling bed setting in nutrient solution pond top, educates seedling bed and is provided with the cultivation basin, and its characterized in that cultivates the basin and has buried a plurality of drip pipes underground in the week, and the drip pipe surface is provided with a plurality of wash ports, all communicates above the drip pipe have circular collector pipe, and circular collector pipe intercommunication has the pressure pipe, and pressure pipe middle part intercommunication has the transfer line, and pressure pipe lower extreme intercommunication has the water pump, and the water pump setting is inside the nutrient solution pond.
The working principle is as follows: the utility model discloses can be according to the nutrient difference that potato seedling needs in different periods, provide different cultivation methods, open first solenoid valve through control system, other solenoid valves are closed, start the water pump, the water pump loops through the pressure pipe, circular collector pipe, carry nutrition component through the drip pipe and cultivate the basin in, in order to guarantee that potato seedling obtains sufficient nutrient content supply at cultivating the initial stage, bury the drip pipe all around potato seedling circumferentially, bury all around potato seedling accurately, shorten nutrition component's flow direction route, be more favorable to the absorption of rhizome to the nutrient, especially reduce the evaporation of moisture at the higher room temperature of northwest district's temperature such as desert, when potato seedling need transplant, need use a large amount of moisture to irrigate, at this moment, control system opens the second electromagnetism, close other solenoid valves, the water pump is started, the water pump sequentially passes through the pressure pipe and the circular water collecting pipe, nutrient components are conveyed into the cultivation basin through the water dripping pipe, a large amount of nutrient substances saturate the culture medium and the soil, when the nutrient components are soaked, the third electromagnetic valve is opened, and redundant water in the seedling bed is recycled into the nutrient solution pool through the return pipe, so that the utilization rate of the nutrient solution is improved;
therefore, different modes of cultivation are carried out in different periods, namely, the potato seedlings have large requirements on nutrient substances in the middle period and can be cultivated in a soaking mode, and when the potato seedlings have less requirements on the nutrient substances in the early period, a drip irrigation mode can be adopted, so that water and energy can be saved, the nutrient substances can be utilized maximally and optimally, the cost is reduced, and great convenience is provided for users.
The utility model discloses a further preferred, the drip pipe includes threaded rod and threaded sleeve, and threaded sleeve is vertical to have seted up logical groove, threaded sleeve inner wall and threaded rod threaded connection, the threaded rod is vertical to be seted up with lead to the inhalant canal that the groove is linked together.
The utility model discloses a further preferred, the diameter of inlet channel is dwindled by last to lower in proper order.
The utility model discloses a further preferred, the threaded rod includes screw thread portion and installation department, screw thread portion and threaded sleeve's inner wall threaded connection, and installation department surface axial is provided with a plurality of groups hole for water spraying, and every group hole for water spraying circumference sets up on the installation department.
The utility model discloses a further preferred, it is provided with the back flow to educate seedling bed lower part, back flow lower extreme and nutrient solution pond intercommunication still are provided with the cartridge filter on the back flow.
The utility model discloses a further preferred, first solenoid valve, second solenoid valve and the equal electricity of third solenoid valve are connected with control system.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a bury the drip pipe all around at the rhizome, shorten nutrient composition's flow direction route, more be favorable to the rhizome to the absorption of nutrient, especially reduce the evaporation of moisture at the higher room temperature of northwest district's temperature such as desert moisture, compare like this with the traditional technique in drip irrigation the mode can practice thrift more water resources aloft, drip irrigation efficiency is higher, drip irrigation the effect better, and set up the drip pipe into can be according to soil or culture medium thickness adjustable device, the drip pipe of being convenient for is adjusted to suitable drip irrigation the degree of depth, compare like this with the traditional technique in drip irrigation the mode aloft, compare with prior art, the utility model discloses simple structure adopts different modes to cultivate at different times.
2. The utility model discloses reduce the diameter of water inlet channel by last to down in proper order, can improve the efficiency of dripping of the hole for water spraying of drip pipe bottom, reduce the hole for water spraying blocking phenomenon of water spraying portion bottom.
3. The utility model discloses be provided with a plurality of groups hole for water spraying at installation department surface axial, every group hole for water spraying circumference sets up on the installation department, improves the efficiency of driping irrigation of drip irrigation jar, sets up a plurality of hole for water spraying, reduces to block up the problem emergence that influences the drip irrigation efficiency because of single hole for water spraying.
4. The utility model discloses be provided with the back flow in seedling bed lower part, nutrient solution can retrieve the utilization to the interior waste liquid of seedling bed through the structural design of back flow and cartridge filter under the effect of gravity, reduces culture medium or soil impurity through filter equipment and to the pollution of nutrient solution, guarantees nutritive secondary recycle.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the drip pipe of the present invention.
Reference numerals: 1-nutrient solution pool, 2-pressure pipe, 3-infusion pipe, 4-first solenoid valve, 5-water collecting pipe, 6-water pump, 7-control system, 8-second solenoid valve, 9-return pipe, 10-third solenoid valve, 11-seedling bed, 12-cultivating basin, 13-drip pipe, 14-filter cylinder, 15-threaded rod, 16-water spraying part, 17-water inlet channel, 18-water spraying hole, 19-threaded part, 20-through groove and 21-threaded sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limiting the invention, i.e., the described embodiments are merely a few embodiments, rather than all embodiments, and that all features disclosed in this specification, or all methods or process steps disclosed, may be combined in any suitable manner, except for mutually exclusive features and/or steps.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The present invention will be described in detail with reference to fig. 1 and 2.
The first embodiment is as follows: present soil is cultivated in potato seedling growth engineering, need a large amount of nutrient composition, drip irrigation pipeline is erect with the upper end at the plant mostly to current drip irrigation mode, satisfy potato seedling's drip irrigation demand like this, but this kind of drip irrigation mode has many drawbacks, for example, because the component and the interface of soil or culture medium are different, even set up same drip irrigation pipeline around the plant, also be difficult to guarantee the good development of root system in all directions, influence potato seedling's root system absorption on the contrary, and this kind of drip irrigation mode is because expose in the air for a long time, make nutrient composition can take place partly volatilizing in the drip irrigation pipeline, make entire system's effective utilization descend.
The utility model provides a novel drip irrigation formula potato seedling culture apparatus, including nutrient solution pond 1, educate seedling bed 11 and cultivate basin 12, educate seedling bed 11 and set up in nutrient solution pond 1 top, educate seedling bed 11 and be provided with cultivation basin 12 in, a plurality of drip pipes 13 have been buried underground to interior week of cultivating basin 12, drip pipe 13 surface is provided with a plurality of wash ports, drip pipe 13 upper face all communicates there is circular collector pipe 5, circular collector pipe 5 intercommunication has pressure pipe 2, 2 middle part intercommunications of pressure pipe have transfer line 3, 2 lower extreme intercommunications of pressure pipe have water pump 6, water pump 6 sets up in 1 inside of nutrient solution pond.
The water collecting pipe 5 is provided with a first electromagnetic valve 4, the return pipe 9 is provided with a third electromagnetic valve 10, and the infusion pipe 3 is provided with a second electromagnetic valve 8.
A return pipe 9 is arranged at the lower part of the seedling bed 11, the lower end of the return pipe 9 is communicated with the nutrient solution pool 1, and a filter cartridge 14 is also arranged on the return pipe 9.
The working principle is as follows: the utility model discloses can be according to the nutrient difference that potato seedling needs in different periods, provide different cultivation modes, open first solenoid valve 4 through control system 7, other solenoid valves are closed, start water pump 6, water pump 6 loops through pressure pipe 2, circular collector pipe 5, carry nutrition component through drip 13 and cultivate the basin 12 in, in order to guarantee that potato seedling obtains sufficient nutrient quantity supply at the initial stage of cultivating, drip 13 is that circumference is buried underground around potato seedling, accurately speaking bury underground around potato seedling rhizome, shorten nutrition component's flow direction route, more be favorable to the absorption of rhizome to the nutrient, especially reduce the evaporation of moisture at the higher room temperature of northwest areas temperature such as desert, when potato seedling need transplant, need use a large amount of moisture to irrigate, at this moment, control system 7 opens second solenoid valve 8, other electromagnetic valves are closed, the water pump 6 is started, the water pump 6 sequentially passes through the pressure pipe 2 and the circular water collecting pipe 5, nutrient components are conveyed into the culture basin 12 through the water dropping pipe 13, a large amount of water soaks the culture medium and the soil, when the soaking is completed, the third electromagnetic valve 10 is opened, and redundant water in the seedling bed 11 is recycled into the nutrient solution pool 1 through the return pipe 9, so that the utilization rate of the nutrient solution is improved;
therefore, the culture in different modes is carried out in different periods, water and energy can be saved, nutrient substances can be utilized maximally and optimally, the cost is reduced, and great convenience is provided for users.
The second embodiment: the drip pipe 13 comprises a threaded rod 15 and a threaded sleeve 21, wherein the threaded sleeve 21 is vertically provided with a through groove 20, the inner wall of the threaded sleeve 21 is in threaded connection with the threaded rod 15, the threaded rod 15 is vertically provided with a water inlet channel 17 communicated with the through groove 20, the threaded rod 15 is rotated in the threaded sleeve 21 through threads, the length of the drip pipe 13 can be adjusted according to the height of a culture medium or soil, and the extension or the shortening of the drip pipe 13 can be adjusted through the forward rotation or the reverse rotation of the threaded rod 15.
The diameter of the water inlet channel 17 is sequentially reduced from top to bottom, the water inlet channel 17 is communicated with the through groove 20 of the threaded sleeve 21 and the circular water collecting pipe 5, the water inlet channel 17 is sequentially reduced from top to bottom, the pressure at the bottom of the water dropping pipe 13 can be improved, and the pressure at the bottom of the water dropping pipe 13 is prevented from being blocked by culture medium or soil.
The third embodiment is as follows: this implementation is further optimized on embodiment 1's basis, and this embodiment focuses on explaining the improvement part that compares with embodiment 1, and the same part is no longer repeated, and threaded rod 15 includes screw thread portion 19 and installation department, and screw thread portion 19 and threaded sleeve 21's inner wall threaded connection, and installation department surface axial is provided with a plurality of groups hole for water spraying 18, and every group hole for water spraying 18 circumference sets up on the installation department, improves the drip irrigation efficiency of drip irrigation jar, sets up a plurality of hole for water spraying 18, reduces to block up the problem emergence that influences drip irrigation efficiency of drip irrigation pipe 13 because of single hole for water spraying 18.
The fourth embodiment is as follows: this implementation is further optimized on embodiment 1's basis, this embodiment emphatically explains the improvement part that compares with embodiment 1, the same part is no longer repeated, educate seedling bed 11 lower part and is provided with back flow pipe 9, back flow pipe 9 lower extreme and nutrient solution pond 1 intercommunication, still be provided with cartridge filter 14 on the back flow pipe 9, educate seedling bed 11 lower part and be provided with back flow pipe 9, the nutrient solution is under the effect of gravity, structural design through back flow pipe 9 and cartridge filter 14 can retrieve the interior waste liquid of seedling bed 11 and utilize, reduce the pollution of culture medium or soil impurity to the nutrient solution through filter equipment, guarantee nutritive secondary recycle.
The fixed connection, fixed mounting or fixed arrangement mode comprises the existing common technologies, such as bolt fixing, welding, riveting and the like, and all the technologies play a role in fixing without influencing the overall effect of the device.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a novel drip irrigation formula potato seedling culture apparatus, including nutrient solution pond (1), educate seedling bed (11) and cultivate basin (12), educate seedling bed (11) and set up in nutrient solution pond (1) top, it is provided with in the bed (11) of educating seedling and cultivates basin (12), a plurality of drip pipes (13) have been buried underground to interior week of cultivating basin (12), drip pipe (13) surface is provided with a plurality of wash ports, it has circular collector pipe (5) all to communicate above drip pipe (13), circular collector pipe (5) intercommunication has pressure pipe (2), pressure pipe (2) middle part intercommunication has transfer line (3), pressure pipe (2) lower extreme intercommunication has water pump (6), water pump (6) set up inside nutrient solution pond (1).
2. The novel drip irrigation type potato seedling cultivation device according to claim 1, wherein the drip tube (13) comprises a threaded rod (15) and a threaded sleeve (21), the threaded sleeve (21) is vertically provided with a through groove (20), the inner wall of the threaded sleeve (21) is in threaded connection with the threaded rod (15), and the threaded rod (15) is vertically provided with a water inlet channel (17) communicated with the through groove (20).
3. The novel drip irrigation type potato seedling cultivation device as claimed in claim 2, wherein the diameter of the water inlet channel (17) is gradually reduced from top to bottom.
4. The novel drip irrigation type potato seedling cultivation device as claimed in claim 2, wherein the threaded rod (15) comprises a threaded portion (19) and an installation portion, the threaded portion (19) is in threaded connection with the inner wall of the threaded sleeve (21), a plurality of groups of water spraying holes (18) are axially formed in the surface of the installation portion, and each group of water spraying holes (18) are circumferentially arranged on the installation portion.
5. The novel drip irrigation type potato seedling culture device is characterized in that a return pipe (9) is arranged at the lower part of the seedling bed (11), the lower end of the return pipe (9) is communicated with the nutrient solution pool (1), and a filter cartridge (14) is further arranged on the return pipe (9).
6. The novel drip irrigation type potato seedling cultivation device according to claim 5, wherein a first electromagnetic valve (4) is arranged on the water collection pipe (5), a third electromagnetic valve (10) is arranged on the return pipe (9), and a second electromagnetic valve (8) is arranged on the liquid conveying pipe (3).
7. The novel drip irrigation type potato seedling cultivation device according to claim 6, characterized in that the first solenoid valve (4), the second solenoid valve (8) and the third solenoid valve (10) are electrically connected with a control system (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201921284321.3U CN211430192U (en) | 2019-08-09 | 2019-08-09 | Novel drip irrigation type potato seedling culture device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284321.3U CN211430192U (en) | 2019-08-09 | 2019-08-09 | Novel drip irrigation type potato seedling culture device |
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| CN211430192U true CN211430192U (en) | 2020-09-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106636A (en) * | 2020-10-12 | 2020-12-22 | 宁夏西吉县恒丰农业综合开发有限公司 | Efficient infiltrating irrigation ground-separated soilless cultivation method and cultivation facility for potato breeder's seeds |
| CN114009317A (en) * | 2021-10-29 | 2022-02-08 | 海南玺龙休闲渔业集团有限公司 | But ecological filtration irrigation circulation system of automatically regulated nutrition |
-
2019
- 2019-08-09 CN CN201921284321.3U patent/CN211430192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106636A (en) * | 2020-10-12 | 2020-12-22 | 宁夏西吉县恒丰农业综合开发有限公司 | Efficient infiltrating irrigation ground-separated soilless cultivation method and cultivation facility for potato breeder's seeds |
| CN114009317A (en) * | 2021-10-29 | 2022-02-08 | 海南玺龙休闲渔业集团有限公司 | But ecological filtration irrigation circulation system of automatically regulated nutrition |
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