SU1743486A1 - Plant irrigation device - Google Patents
Plant irrigation device Download PDFInfo
- Publication number
- SU1743486A1 SU1743486A1 SU904824553A SU4824553A SU1743486A1 SU 1743486 A1 SU1743486 A1 SU 1743486A1 SU 904824553 A SU904824553 A SU 904824553A SU 4824553 A SU4824553 A SU 4824553A SU 1743486 A1 SU1743486 A1 SU 1743486A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vessel
- mariotta
- water
- bellows
- liquid
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Изобретение относитс к растениеводству и может быть использовано при выращивании растений в различных экспериментах. Устройство дл полива растений содержит вегетационный сосуд 1 на сильфоне 2 с контрольной жидкостью 3. Трубка 4 св зывает сильфон с вод ным затвором 8. Над вегетационным сосудом расположен сосуд Мариотта, Под действием веса вегетационного сосуда с растени ми жидкость из сильфона выдавливаетс , заполн вод ной затвор. Сосуд Мариотта заправл ют водой из водопровода 21 через вентиль 13 и тройник 11, соединенный с поливной трубкой 9, свернутой кольцом в вертикальной плоскости. После закрывани вентил 13 вода из сосуда Мариотта вытекает в вегетационный сосуд. Лри этом давление в сосуде Мариотта падает, а воздухопропускна трубка 6, выход ща из вод ного затвора .заполн етс жидкостью до уровн , уравновешивающего давление в поливной трубке. При уменьшении веса вегетационного сосуда уровень жидкости падает, воздух проходит через вод ной затвор и воздухопропускную трубку в сосуд Мариотта, и истечение в вегетационный сосуд повтор етс .1 ил. сл СThe invention relates to crop production and can be used for growing plants in various experiments. The plant irrigation device contains a vegetative vessel 1 on the bellows 2 with a control liquid 3. A tube 4 connects the bellows to a water seal 8. Above the vegetation vessel is a Mariotta vessel. Under the weight of the vegetation vessel with plants, the liquid from the bellows is squeezed out, filling the water gate. The Mariotta vessel is filled with water from the water pipe 21 through the valve 13 and the tee 11 connected to the irrigation tube 9 coiled in a vertical plane. After closing the valve 13, the water from the Mariotta vessel flows into the growth vessel. In this way, the pressure in the Mariotta vessel drops, and the air passage tube 6, leaving the water seal, is filled with liquid to a level that balances the pressure in the irrigation tube. When the weight of the growing vessel is reduced, the fluid level drops, the air passes through the water seal and the air passage to the Marriott vessel, and the outflow into the growing vessel repeats. 1 Il. sl C
Description
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Изобретение относитс к растениеводству и может быть использовано при выращивании растений в различных экспериментах.The invention relates to crop production and can be used for growing plants in various experiments.
Цель изобретени - повышение точности регулировани полива.The purpose of the invention is to improve the accuracy of irrigation control.
На чертеже представлена схема предложенного устройства.The drawing shows a diagram of the proposed device.
Устройство содержит вегетационный сосуд 1, установленный на сильфон 2 с контрольной жидкостью 3. Трубка 4 св зывает полость сильфона 2 с манометрической трубкой 5, образующей вместе с воздухо- пропускной трубкой 6 сосуда 7 Мариотта Y-образный вод ной затвор 8. Сосуд 7 Мариотта расположен над вегетационным сосудом 1 и имеет свернутую в вертикальной плоскости в кольцо поливную трубку 9, один конец которой расположен над вегетационным сосудом 1, а другой надет на патрубок 10 тройника 11, соедин ющего ее с водопроводом 12 через запорный вентиль 13 и с сосудом 7 Мариотта.The device contains a vegetative vessel 1 mounted on a bellows 2 with a control liquid 3. A tube 4 connects the cavity of the bellows 2 with a manometric tube 5, forming together with the air outlet tube 6 of the vessel 7 Mariotta Y-shaped water seal 8. The vessel 7 Mariotte is located above the vegetative vessel 1 and has an irrigation tube 9 rolled up in a vertical plane into a ring, one end of which is located above the vegetative vessel 1, and the other is fitted on the branch pipe 10 of the tee 11 connecting it to the water supply 12 through a stop valve 13 and 7 condemn Mariotte.
Устройство работает следующим образом .The device works as follows.
Вегетационный сосуд 1 с растением и почвой заданной влажности устанавливают на сильфон 2. Под действием веса сосуда 1 жидкость 3 в сильфоне 2 сжимаетс , уровень ее в манометрической трубке 5 повышаетс , заполн Y-образный вод ной затвор 8 до некоторого уровн , определ емого весом сосуда 1. Сосуд 7 Мариотта заполн ют водой из водопровода 12 через вентиль 13 и тройник 11. Воздух из сосуда 7 Мариотта вытесн етс через воздухопропу- скную трубку 6 и затвор 8. После заправкиA vegetation vessel 1 with a plant and soil of a given humidity is installed on the bellows 2. Under the action of the weight of the vessel 1, the liquid 3 in the bellows 2 is compressed, its level in the manometric tube 5 rises, filling the Y-shaped water gate 8 to a certain level determined by the weight of the vessel 1. The Mariotta vessel 7 is filled with water from the water line 12 through the valve 13 and the tee 11. The air from the vessel 7 Mariotta is forced out through the air passage tube 6 and the stopper 8. After refueling
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904824553A SU1743486A1 (en) | 1990-05-14 | 1990-05-14 | Plant irrigation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904824553A SU1743486A1 (en) | 1990-05-14 | 1990-05-14 | Plant irrigation device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1743486A1 true SU1743486A1 (en) | 1992-06-30 |
Family
ID=21513848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904824553A SU1743486A1 (en) | 1990-05-14 | 1990-05-14 | Plant irrigation device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1743486A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364034A (en) * | 1994-02-17 | 1994-11-15 | Katsuji Hirahara | Controlled low volume irrigation system |
WO1998027803A1 (en) * | 1996-12-21 | 1998-07-02 | Peter Rohner | Automatic watering system |
-
1990
- 1990-05-14 SU SU904824553A patent/SU1743486A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Ns 1586622,кл. А 01 G 31/02, 1989. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364034A (en) * | 1994-02-17 | 1994-11-15 | Katsuji Hirahara | Controlled low volume irrigation system |
WO1998027803A1 (en) * | 1996-12-21 | 1998-07-02 | Peter Rohner | Automatic watering system |
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