FR2595537A1 - Device for drop-by-drop irrigation in the subsoil - Google Patents

Device for drop-by-drop irrigation in the subsoil Download PDF

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Publication number
FR2595537A1
FR2595537A1 FR8603787A FR8603787A FR2595537A1 FR 2595537 A1 FR2595537 A1 FR 2595537A1 FR 8603787 A FR8603787 A FR 8603787A FR 8603787 A FR8603787 A FR 8603787A FR 2595537 A1 FR2595537 A1 FR 2595537A1
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France
Prior art keywords
diaphragm
drop
housing
shaft
rod
Prior art date
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Granted
Application number
FR8603787A
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French (fr)
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FR2595537B1 (en
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8603787A priority Critical patent/FR2595537B1/en
Priority claimed from EP87460015A external-priority patent/EP0305622A1/en
Publication of FR2595537A1 publication Critical patent/FR2595537A1/en
Application granted granted Critical
Publication of FR2595537B1 publication Critical patent/FR2595537B1/en
Expired legal-status Critical Current

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Classifications

    • 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
    • A01G29/00—Root feeders; Injecting fertilisers into the roots

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)

Abstract

The injector of the invention comprises a diaphragm housing 1 and an inclined and hollowed shaft 2 assembled on the housing. The diaphragm housing, in two parts 5, 6, receives water without pressure. The diaphragm 3 is captive in its housing between two O-rings 4 which ensure tightness so as to form the drop. The drop received in the shaft leaves via the orifice(s) 8 on the upper part of the same and slides in the drainage groove(s) 7 which externally bleed the shaft over its length. An orifice 9 ensures the decompression of the shaft. The slope of the shaft ensures the descent of the drop in the groove. The lower hollowed part of the shaft can receive a threaded point 10 which makes possible the introduction of treatment products. It functions without pressure or mechanical or electrical means. A natural or artificial reservoir under pressure is necessary.

Description

DESCRIPTION
L'invention présentée concerne un injecteur goutte à goutte pour irriguer et traiter individuellement ou collectivement en sous-sol.DESCRIPTION
The present invention relates to a drip injector for irrigating and treating individually or collectively underground.

L'appareil a pour utilité l'alimentation sans pression en eau et produits de traitement de toutes plantes et essences connues en agronomie. The device is used for pressureless supply of water and treatment products for all plants and species known in agronomy.

L'irrigation et traitement se font par les racines quelque soit la profondeur d'enracinement et la nature du sol.Irrigation and treatment are done by the roots whatever the rooting depth and the nature of the soil.

Les procédés-connus d'irrigation en sous-sol par injection sous pression, complexer et d'entretien délicat vu le nombre de pièces qui les composent, font apparattre la nécessité d'utiliser des moyens mécaniques ou électriques pour leur fonctionnement, ce qui n'en fait pas des outils spécifiquement économiques qui garantissent la domestication de liteau.  The known methods of underground irrigation by pressure injection, complexing and delicate maintenance given the number of parts that make them up, show the need to use mechanical or electrical means for their operation, which n 'in fact not specifically economic tools which guarantee the domestication of batten.

Les risques d'obstruction des orifices d'irrigation en sous-sol subsistent
Le dispositif d'irrigation présenté, recevant l'eau sans pression, de conception simple et facile d'emploi, sans risques d'obstruction de ( ou des ) ltorifice d'irrigation, de la ( ou des ) rainure de drainage, corrige ces carences.The risks of obstruction of the underground irrigation holes remain
The irrigation device presented, receiving water without pressure, simple and easy to use design, without risk of obstruction of the irrigation hole (s), the drainage groove (s), corrects these deficiencies.

I1 est composé de deux parties, le boitier de diaphragme goutte à goutte (I) et la tige d'injecteur (2) enterrée selon la profondeur d'enracinement. I1 is composed of two parts, the drip diaphragm case (I) and the injector rod (2) buried according to the rooting depth.

Le boitier de diaphragme est en deux parties. The diaphragm case is in two parts.

Le diaphragme (3) placé entre deux joints toriques (4) est prisonnier dans sa cage filetée (5) par le capot du boitier (6) qui reçoit liteau et qui, une fois serré, rend le montage étanche de tout passage d'eau indésirable. The diaphragm (3) placed between two O-rings (4) is trapped in its threaded cage (5) by the cover of the housing (6) which receives the strip and which, once tightened, makes the assembly watertight for any passage of water undesirable.

La tige d'injecteur est filetée à sa partie supérieure pour être assemblée au boitier de diaphragme. Elle est inclinée et évidée sur toute sa longueur et reçoit les gouttes formées par le diaphragme. The injector rod is threaded at its upper part to be assembled to the diaphragm housing. It is inclined and hollowed out over its entire length and receives the drops formed by the diaphragm.

Le ( ou les ) produit de traitement est placé dans sa partie inférieure et se dissoud dans l'eau de la tige.The treatment product (s) is placed in its lower part and dissolves in the water of the stem.

Extérieurement, une ( ou des ) rainure de drainage (7) saigne la tige sur sa longueur. A la partie supérieure de la rainure, au moins deux orifices assurent respectivement l'un ( ou les ) (8) le passage de la goutte dans la rainure, l'autre (9) au dessus, la décompression de la tige d'injecteur.  Externally, one (or more) drainage grooves (7) bleed the rod along its length. At the upper part of the groove, at least two orifices respectively ensure one (or the) (8) the passage of the drop in the groove, the other (9) above, the decompression of the injector rod .

La tige est inclinée par rapport à l'axe du boitier de diaphragme pour faciliter la descente de la goutte par la ( ou les ) rainure jusqu'à la profondeur d'enracinement. The rod is inclined relative to the axis of the diaphragm case to facilitate the descent of the drop by the groove (s) to the rooting depth.

La pointe de tige (10) filetée sert à la pénétration dans le sol d'une part, et à enfermer dans la tige d'injecteur le ( ou les ) produit de traitement, d'engraissement ou de soins. L'assemblage vissé est étanche  The threaded rod tip (10) is used for penetration into the ground on the one hand, and for enclosing in the injector rod the treatment product (s), fattening or care. The screw connection is waterproof

Claims (5)

I) Dispositif d'irrigation en sous-sol caractérisé en ce qu'il comprend un boitier (I) qui reçoit l'arrivée d'eau sans pression, et qui enferme un diaphragme goutte à goutte (3), une tige d'injecteur (2), inclinée par rapport à l'axe du boitier de diaphragme, dont la partie supérieure est assemblée au boitier, est évidée sur toute sa longueur. I) Irrigation device in the basement, characterized in that it comprises a box (I) which receives the pressureless water supply, and which encloses a drip diaphragm (3), an injector rod (2), inclined relative to the axis of the diaphragm casing, the upper part of which is assembled with the casing, is hollowed out over its entire length. REVENDICATIONS La partie supérieure de la tige d'injecteur comporte au moins deux orifices dont l'un ( ou les ) (8), assure le passage de la goutte et l'autre (9), la décompression de la tige. Ext;érieurepent, une ( ou des ) rainure (7) est prévue sur toute la longueur de la tige d'injecteur pour permettre ltécoulement de la goutte.The upper part of the injector rod has at least two orifices, one (or the) (8) of which ensures the passage of the drop and the other (9), the decompression of the rod. Ext; érieurepent, one (or more) groove (7) is provided along the entire length of the injector rod to allow the flow of the drop. 2) Dispositif d'irrigation selon I caractérisé en ce que, la partie inférieure de la tige d'injecteur est munie d'une pointe filetée (IO) permettant l'introduction de produits de traitement dans la tige évidée de l'injecteur. 2) Irrigation device according to I characterized in that, the lower part of the injector rod is provided with a threaded point (IO) allowing the introduction of treatment products into the hollow rod of the injector. 3) Dispositif d'irrigation selon I ou 2 caractérisé en ce que le boitier du diaphragme est en deux parties, la cage de diaphragme (5) et le capot de boitier (6), vissées. 3) Irrigation device according to I or 2 characterized in that the diaphragm housing is in two parts, the diaphragm cage (5) and the housing cover (6), screwed. 4) Dispositif d'irrigation selon l'une des revendications I à 3, le diaphragme goutte à goutte est comprimé en les deux parties filetées du boitier par deux joints toriques (4) qui assurent ltétanchéité.  4) Irrigation device according to one of claims I to 3, the drip diaphragm is compressed into the two threaded parts of the housing by two O-rings (4) which provide sealing. 5) Dispositif d'irrigation selon l'une des revendications de I à 4 fonctionnant sans eau sous pression et sans moyens mécaniques ou électriques pour contribuer à son bon fonctionnement, sans risques d'obstruction de ( ou des ) l'orifice d'irrigation, de ( ou des ) la rainure de drainage. Seul est nécessaire un réservoir naturel ou artificiel en charge.  5) Irrigation device according to one of claims from I to 4 operating without pressurized water and without mechanical or electrical means to contribute to its proper functioning, without risk of obstruction of (or of) the irrigation orifice , (or) the drainage groove. Only a natural or artificial tank in charge is necessary.
FR8603787A 1986-03-14 1986-03-14 DRIP IRRIGATION DEVICE IN THE BASEMENT Expired FR2595537B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8603787A FR2595537B1 (en) 1986-03-14 1986-03-14 DRIP IRRIGATION DEVICE IN THE BASEMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8603787A FR2595537B1 (en) 1986-03-14 1986-03-14 DRIP IRRIGATION DEVICE IN THE BASEMENT
EP87460015A EP0305622A1 (en) 1987-09-01 1987-09-01 Device for subsoil narrao limited irrigation

Publications (2)

Publication Number Publication Date
FR2595537A1 true FR2595537A1 (en) 1987-09-18
FR2595537B1 FR2595537B1 (en) 1988-05-27

Family

ID=26112452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8603787A Expired FR2595537B1 (en) 1986-03-14 1986-03-14 DRIP IRRIGATION DEVICE IN THE BASEMENT

Country Status (1)

Country Link
FR (1) FR2595537B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676159A1 (en) * 1991-05-10 1992-11-13 Oechsner De Coninck Hubert DRIVER FOR SELF-REGULATING AND ANTI-DRAIN IRRIGATION AND FIXING PIN.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR351828A (en) * 1905-02-27 1905-07-26 Anton Hubert Seiler Water infiltration and underground flow device, with automatic air exhaust
US1954698A (en) * 1933-08-02 1934-04-10 Mcclure Fred Plant killer
FR997370A (en) * 1945-07-21 1952-01-04 Improvements to agricultural liquid injection needles
US3957292A (en) * 1971-12-30 1976-05-18 Diggs Richard E Quick-connect fittings for a trickle type irrigation system
US4153380A (en) * 1977-08-25 1979-05-08 Hartman Gary R Soil penetration emitter for drip irrigation systems
US4158269A (en) * 1977-08-15 1979-06-19 Williams John G Nutrient dispersal device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR351828A (en) * 1905-02-27 1905-07-26 Anton Hubert Seiler Water infiltration and underground flow device, with automatic air exhaust
US1954698A (en) * 1933-08-02 1934-04-10 Mcclure Fred Plant killer
FR997370A (en) * 1945-07-21 1952-01-04 Improvements to agricultural liquid injection needles
US3957292A (en) * 1971-12-30 1976-05-18 Diggs Richard E Quick-connect fittings for a trickle type irrigation system
US4158269A (en) * 1977-08-15 1979-06-19 Williams John G Nutrient dispersal device
US4153380A (en) * 1977-08-25 1979-05-08 Hartman Gary R Soil penetration emitter for drip irrigation systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676159A1 (en) * 1991-05-10 1992-11-13 Oechsner De Coninck Hubert DRIVER FOR SELF-REGULATING AND ANTI-DRAIN IRRIGATION AND FIXING PIN.
WO1992020213A1 (en) * 1991-05-10 1992-11-26 Hubert Oechsner De Coninck Self-regulating anti-drain irrigation drip system with securing stake

Also Published As

Publication number Publication date
FR2595537B1 (en) 1988-05-27

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