DE202011107753U1 - Device for monitoring the moisture content of plant soil - Google Patents
Device for monitoring the moisture content of plant soil Download PDFInfo
- Publication number
- DE202011107753U1 DE202011107753U1 DE202011107753U DE202011107753U DE202011107753U1 DE 202011107753 U1 DE202011107753 U1 DE 202011107753U1 DE 202011107753 U DE202011107753 U DE 202011107753U DE 202011107753 U DE202011107753 U DE 202011107753U DE 202011107753 U1 DE202011107753 U1 DE 202011107753U1
- Authority
- DE
- Germany
- Prior art keywords
- monitoring
- moisture
- plant soil
- plant
- weight
- 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.)
- Expired - Lifetime
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Classifications
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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
- A01G27/008—Component parts, e.g. dispensing fittings, level indicators
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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
- A01G27/003—Controls for self-acting watering devices
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/04—Flower-pot saucers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Gerät zur Überwachung der Feuchtigkeit der Pflanzenerde, dadurch gekennzeichnet, dass es als Pflanzengefäßuntersetzer (1) mit einem integrierten gewichtsempfindlichen Messelement ausgebildet ist.Device for monitoring the humidity of the plant soil, characterized in that it is designed as a plant pot saucer (1) with an integrated weight-sensitive measuring element.
Description
Die Erfindung betrifft ein System zur Überwachung des Feuchtigkeitsgehaltes der Planzenerde, oder eines Substrates insbesondere in Anzuchttöpfen, -kästen, -regalen, Blumentöpfen, Pflanzkübeln und Hochbeeten.The invention relates to a system for monitoring the moisture content of plant soil, or of a substrate, in particular in seed pots, boxes, shelves, flower pots, planters and raised beds.
Bei einer der bekannten Lösungen wird ein Messstab in die Pflanzenerde gesteckt und der Feuchtigkeitsgehalt mittels einer Anzeige festgestellt. Das Verfahren basiert auf Erzeugung elektrischer Spannung in dem Messstab.In one of the known solutions, a dipstick is inserted into the potting soil and the moisture content is determined by means of a display. The method is based on generating electrical voltage in the dipstick.
Bei einem anderen Verfahren werden auch Messstäbe benutzt, wobei die elektrische Leitfähigkeit der Erde ermittelt wird.In another method, also measuring rods are used, whereby the electrical conductivity of the earth is determined.
Bei anderen, weiteren Verfahren wird die Feuchtigkeit mittels eines Kanals, z. B. in Röhrchenform, an die Anzeige geführt. Auf Grund der stattfindenden Reaktionen wird der Feuchtigkeitsgehalt farbig angezeigt.In other, further methods, the moisture is removed by means of a channel, e.g. B. in tube form, led to the display. Due to the reactions taking place, the moisture content is displayed in color.
Bei hydroponischer Pflanzenaufzucht wird der Wasserpegel direkt mit einem Wasserstandsanzeiger überwacht.In hydroponic plant rearing, the water level is monitored directly with a water level indicator.
Die Aufgabe der vorliegenden Erfindung ist das Ersetzen der bekannten Verfahren durch ein anderes Überwachungsprinzip. Das Prinzip basiert auf der Gewichtsüberwachung durch Verwendung eines gewichtsempfindlichen Messelementes, z. B. eines elektronischen Kraftsensors. Das überwachte Gewicht wird durch mehrere Faktoren beeinflusst; im Einzelnen durch das Pflanzengefäß, die Pflanze selbst und die Erde. Das Gewicht der Erde oder eines Substrates ist wiederum von dem Feuchtigkeitsgehalt abhängig.The object of the present invention is to replace the known methods with another monitoring principle. The principle is based on weight monitoring by using a weight-sensitive measuring element, eg. B. an electronic force sensor. The monitored weight is influenced by several factors; in detail through the plant vessel, the plant itself and the earth. The weight of the soil or a substrate in turn depends on the moisture content.
Bei Justierung des Gerätes soll die Erde nur wenig feucht sein. Das Gesamtgewicht in diesem Zustand gilt als Gewichts-Bezugspunkt und deutet auf fällige Bewässerung hin. Die Gewichtssteigerung über den kritischen Gewichts-Bezugspunkt entspricht der Menge des zugeführten Wassers. Somit ist es möglich, der Austrocknung bzw. der permanenten Überbewässerung vorzubeugen.When adjusting the device, the earth should be slightly moist. The total weight in this condition is considered a weight reference point and indicates due watering. The weight increase above the critical weight reference point corresponds to the amount of water supplied. Thus, it is possible to prevent dehydration or permanent over-watering.
Der Wachstum der Pflanze, die Ablagerungen in der Erde und andere Faktoren können durch erneute Festlegung des Bezugspunktes, d. h. durch Nachjustierung berücksichtigt werden.The growth of the plant, the deposits in the soil and other factors can be improved by redefining the reference point, ie. H. be taken into account by readjustment.
Die weitere Aufgabe der Erfindung ist die Vereinfachung der Feuchtigkeitsüberwachung. Es wird dadurch erreicht, dass das gewichtsempfindliche Messelement in einem Topfuntersetzer (
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011107753U DE202011107753U1 (en) | 2010-10-28 | 2011-06-21 | Device for monitoring the moisture content of plant soil |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010014722 | 2010-10-28 | ||
DE202010014722.0 | 2010-10-28 | ||
DE202011107753U DE202011107753U1 (en) | 2010-10-28 | 2011-06-21 | Device for monitoring the moisture content of plant soil |
Publications (1)
Publication Number | Publication Date |
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DE202011107753U1 true DE202011107753U1 (en) | 2011-12-19 |
Family
ID=45495488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202011107753U Expired - Lifetime DE202011107753U1 (en) | 2010-10-28 | 2011-06-21 | Device for monitoring the moisture content of plant soil |
Country Status (1)
Country | Link |
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DE (1) | DE202011107753U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014103036A1 (en) | 2014-03-07 | 2015-09-10 | Rudolf Brandowski & Peter Poradisch GbR (vertretungsberechtigter Gesellschafter: Peter Poradisch, 33098 Paderborn) | Method for watering plants and device |
CN108651062A (en) * | 2018-03-12 | 2018-10-16 | 深圳信息职业技术学院 | Multifunctional flowerpot, plantation householder method, artificial potting and plantation demenstration method |
-
2011
- 2011-06-21 DE DE202011107753U patent/DE202011107753U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014103036A1 (en) | 2014-03-07 | 2015-09-10 | Rudolf Brandowski & Peter Poradisch GbR (vertretungsberechtigter Gesellschafter: Peter Poradisch, 33098 Paderborn) | Method for watering plants and device |
CN108651062A (en) * | 2018-03-12 | 2018-10-16 | 深圳信息职业技术学院 | Multifunctional flowerpot, plantation householder method, artificial potting and plantation demenstration method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20120209 |
|
R163 | Identified publications notified | ||
R163 | Identified publications notified |
Effective date: 20120703 |
|
R081 | Change of applicant/patentee |
Owner name: RUDOLF BRANDOWSKI & PETER PORADISCH GBR (VERTR, DE Free format text: FORMER OWNER: WALLCON GMBH, 59558 LIPPSTADT, DE Effective date: 20130312 |
|
R150 | Term of protection extended to 6 years | ||
R150 | Term of protection extended to 6 years |
Effective date: 20150105 |
|
R157 | Lapse of ip right after 6 years |