FR2644977A1 - Cultivation pot for sub-irrigation and pot into which it is fitted for the sale of a plant - Google Patents

Cultivation pot for sub-irrigation and pot into which it is fitted for the sale of a plant Download PDF

Info

Publication number
FR2644977A1
FR2644977A1 FR8904236A FR8904236A FR2644977A1 FR 2644977 A1 FR2644977 A1 FR 2644977A1 FR 8904236 A FR8904236 A FR 8904236A FR 8904236 A FR8904236 A FR 8904236A FR 2644977 A1 FR2644977 A1 FR 2644977A1
Authority
FR
France
Prior art keywords
pot
water
openings
irrigation
side wall
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
Application number
FR8904236A
Other languages
French (fr)
Other versions
FR2644977B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8904236A priority Critical patent/FR2644977B1/en
Publication of FR2644977A1 publication Critical patent/FR2644977A1/en
Application granted granted Critical
Publication of FR2644977B1 publication Critical patent/FR2644977B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/021Pots formed in one piece; Materials used therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

Cultivation pot for sub-irrigation having a lateral wall and a bottom, characterised in that said bottom 11 has a conical shape with the concavity directed towards the outside and has no orifices for water drainage, while vertical openings 12 are made in the lower portion of said lateral wall.

Description

POT DE CULTURE POUR SUB-IRRIGATION ET POT DANS LEQUEL IL EST EMBOITE POUR LA VENTE D'UNE PLANTE.CROP POT FOR SUB-IRRIGATION AND POT IN WHICH IT IS PACKED FOR THE SALE OF A PLANT.

L'invention se rapporte aux pots en matière plastioue destinés à la culture d'une plante et, plus particulièrement, à ceux qui sont destinés à permettre d'utiliser la technique dite de "sub-irrigation".The invention relates to pots made of plastic material intended for the cultivation of a plant and, more particularly, to those which are intended to allow the use of the so-called "sub-irrigation" technique.

Cette technique consiste à poser le pot contenant la plante dans une sorte de bassin qui peut très vite se remplir d'une eau chargée de solutions nutritives, mouillant aussi la motte dans laquelle'la plante est enracinée.This technique consists in placing the pot containing the plant in a sort of basin which can quickly fill with water loaded with nutritive solutions, also wetting the root ball in which the plant is rooted.

On constate que lors de la vidange, elle-même rapide, du pot, laquelle s'effectue à travers des orifices pratiqués dans le fond du pot, muni de pieds pour le surélever, l'eau ne s'étale pas à la surface du fond, mais a tendance à former des boules. Ceci est notamment dû au fait que le pot est réalisé en une matière imperméable relativement cireuse, le plus souvent en polypropylène. Il en résulte, du fait de la tension superficielle, qu'une partie de l'eau reste sur le fond du pot, entre les orifices, sur une certaine épaisseur. En outre, l'écoulement ne se fait pas entre le fond du bassin et le dessous du pot. Le bas de la motte restant ainsi mouillé en permanence, cela provoque la pourriture des racines. It is noted that during the emptying, itself rapid, of the pot, which is carried out through orifices made in the bottom of the pot, provided with feet for raising it, the water does not spread on the surface of the melts, but tends to form balls. This is in particular due to the fact that the pot is made of a relatively waxy waterproof material, most often polypropylene. As a result, due to the surface tension, part of the water remains on the bottom of the pot, between the orifices, to a certain thickness. In addition, the flow does not take place between the bottom of the basin and the bottom of the pot. The bottom of the root ball thus remaining permanently wet, this causes root rot.

Un premier objet de l'invention est la réalisation d'un pot exempt de cet inconvénient.A first object of the invention is the production of a pot free from this drawback.

Suivant l'invention, ce résultat est atteint en donnant au fond du pot de culture une force conique à concavité dirigée vers l'extérieur et en remplaçant les orifices d'écoulement habituellement ménagés dans le fond du pot par des ouvertures verticales ménagées dans la portion inférieure de la paroi latérale dudit pot.According to the invention, this result is achieved by giving the bottom of the culture pot a conical force with a concavity directed towards the outside and by replacing the flow orifices usually formed in the bottom of the pot with vertical openings formed in the portion lower side wall of said pot.

Dans un mode d'exécution préféré, la portion inférieure de la paroi latérale du pot dans laquelle sont ménagées lesdites ouvertures est suffisamment surélever, par rapport au plan de sustentation du pot, pour éviter que l'eau qui stagne dans le fond du bassin après la vidange puisse remonter par capillarité jusqu'aux ouvertures.In a preferred embodiment, the lower portion of the side wall of the pot in which said openings are made is raised enough, relative to the plane of lift of the pot, to prevent the water which stagnates in the bottom of the basin after the drain can go up by capillary action to the openings.

Un deuxième objet de l'invention est la réalisation d'un pot destiné à la vente, qui permette lui-même un bon écoulement de l'eau, et qui présente des dimensions extérieures conformes à la normalisation imposée par les emballages d'expédition, et un aspect extérieur conforme aux souhaits des clients.A second object of the invention is the production of a pot intended for sale, which itself allows good flow of water, and which has external dimensions in accordance with the standard imposed by shipping packaging, and an external appearance in accordance with the wishes of the customers.

Actuellement, il est en pratiaue exclu de recouvrir le pot de culture d'un cache-pot classique, qui n'a pas les dimensions normalisées et surtout, ne permet pas l'évacuation de l'eau qui a été introduite lors du dernier arrosage pratiqué au moment de l'expédition. On préfère donc le plus souvent expédier la plante dans le pot de culture, ce qui conduit à conférer à celui-ci un aspect extérieur agréable, notamment coloré. L'inconvénient qui en résulte est que les substances nutritives contenues dans l'eau d'irrigation se déposent sur le tiers inférieur de la surface latérale du pot et nuisent à son aspect.Currently, it is in practice excluded to cover the growing pot with a classic plant pot, which does not have standardized dimensions and above all, does not allow the evacuation of the water which was introduced during the last watering practiced at the time of shipment. It is therefore most often preferred to send the plant to the culture pot, which leads to giving it a pleasant external appearance, in particular colored. The resulting disadvantage is that the nutrients contained in the irrigation water settle on the lower third of the side surface of the pot and affect its appearance.

Selon l'invention, ces inconvénients des solutions connues sont supprimés en emboitant un pot de culture, qui pourra ne pas avoir un aspect extérieur soigné, dans un pot de vente de dimensions normalisées lui-même muni d'ouvertures d'évacuation de l'eau.According to the invention, these drawbacks of known solutions are eliminated by fitting a culture pot, which may not have a neat external appearance, in a sales pot of standardized dimensions itself provided with evacuation openings of the water.

Les diverses particularités de l'invention apparaitront clairement à la lumière de la description ci-après.The various features of the invention will become apparent in the light of the description below.

Au dessin annexé
La figure 1 est une vue partielle en coupe longitudi
nale d'un pot de culture conforme à un mode d'exécu
tion préféré de l'invention
La figure 2 est une vue, à échelle plus grande que
celle de la figure 1, de la portion inférieure de la
paroi latérale du pot, munie d'ouvertures d'évacua
tion de l'eau ; et
La figure 3 est une vue partielle en élévation à la
même échelle que celle de la figure 2, qui montre
l'une des ouvertures.
In the attached drawing
Figure 1 is a partial view in longitudi section
nale of a culture pot conforming to a mode of execution
preferred invention
FIG. 2 is a view, on a larger scale than
that of FIG. 1, of the lower portion of the
side wall of the pot, fitted with drainage openings
tion of water; and
Figure 3 is a partial elevational view at
same scale as that of figure 2, which shows
one of the openings.

A la figure 1, on a représenté un pot de culture tronconique 1 à fond conique, conformé et dimensionné pour s'emboîter exactement dans un pot de vente 2 à fond plan. Le pot 1 est, par exemple, réalisé en polypropylène noir et le pot 2, en polypropylène coloré dans la masse, et avec des dimensions extérieurès conformes aux normes imposées par les emballages d'expédition.In Figure 1, there is shown a frustoconical culture pot 1 with a conical bottom, shaped and dimensioned to fit exactly into a sales pot 2 with a flat bottom. The pot 1 is, for example, made of black polypropylene and the pot 2, of polypropylene colored in the mass, and with external dimensions in accordance with the standards imposed by the shipping packaging.

La paroi latérale du pot 1 est prolongée par une nervure circulaire 10 ayant, à titre d'exemple, 1,9 mm de hauteur pour un pot ayant une hauteur totale de 118,82 mm.The side wall of the pot 1 is extended by a circular rib 10 having, for example, 1.9 mm in height for a pot having a total height of 118.82 mm.

Le fond 11 est conique, avec un angle (a, figure 2) à la base du cône de 7 . The bottom 11 is conical, with an angle (a, figure 2) at the base of the cone of 7.

Des ouvertures, telles que 12, sont ménagées dans des plans radiaux de symétrie du pot, avantageusement distribués uniformément sur sa paroi latérale, et qui sont, à titre d'exemple, au nombre de 9. On voit à la figure 3 que ces ouvertures débouchent à la base ce la nervure 10 et ont, dans l'exemple décrit, une forme générale trapézoldale avec un arrondi à leur sommet. A titre d'exemple, leur largeur à la grande base ouverte du trapèze est de 3,3 mm et leur hauteur totale (h, figure 2) est de 12,4 mm.Openings, such as 12, are formed in radial planes of symmetry of the pot, advantageously distributed uniformly on its side wall, and which are, for example, 9 in number. It can be seen in FIG. 3 that these openings open at the base that the rib 10 and have, in the example described, a general trapezoidal shape with a rounded at their top. For example, their width at the large open base of the trapezoid is 3.3 mm and their total height (h, Figure 2) is 12.4 mm.

Le fond 11 n'est muni d'aucune ouverture.The bottom 11 is not provided with any opening.

I1 résulte de l'agencement décrit que l'eau excédentaire de la motte s'écoule au moment de la vidange, le long de la surface intérieure conique du fond 11 et à travers la portion des ouvertures en communication avec la périphérie de cette surface. I1 results from the arrangement described that the excess water from the root ball flows at the time of emptying, along the conical inner surface of the bottom 11 and through the portion of the openings in communication with the periphery of this surface.

Le point bas de ladite portion des ouvertures se trouvant, dans l'exemple décrit, à 2,48 mm de la base de la nervure,
I'eau qui stagne dans le fond du bassin ne peut remonter par capillarité jusqu'à ladite portion pour pénétrer dans la motte.
The low point of said portion of the openings being, in the example described, at 2.48 mm from the base of the rib,
The water which stagnates in the bottom of the basin cannot go up by capillary action to said portion to penetrate into the root ball.

Le pot ae vente 2 aura avantageusement un fond plat surélevé par une nervure circulaire (20, figure 1) et sera lui-même muni d'ouvertures (non représentées)/ avantageusement disposées sur la portion inférieure de sa paroi latérale.The ae sale pot 2 will advantageously have a flat bottom raised by a circular rib (20, FIG. 1) and will itself be provided with openings (not shown) / advantageously arranged on the lower portion of its side wall.

Il permettra ainsi l'évacuation de l'eau provenant du dernier arrosage de la motte avant expédition.It will thus allow the evacuation of water from the last watering of the root ball before shipment.

I1 va de soi que des modifications, tant dans la forme que dans les dimensions, des pots décrits et représentés, pourront etre apportées par llbomme du métier sans s'écarter de l'esprit de l'invention.  It goes without saying that modifications, both in shape and in dimensions, of the pots described and shown, may be made by one skilled in the art without departing from the spirit of the invention.

Claims (4)

RevendicationsClaims 1. Pot de culture pour sub-irrigation ayant une paroi latérale et un fond, caractérisé en ce que ledit fond (11) a une forme conique à concavité dirigée vers l'extérieur et ne comporte pas d'orifices d'écoulement de l'eau, tandis que des ouvertures verticales (12) sont ménagées dans la portion inférieure de ladite paroi latérale. 1. Culture pot for sub-irrigation having a side wall and a bottom, characterized in that said bottom (11) has a conical shape with a concavity directed towards the outside and does not have any outlets for the flow of water. water, while vertical openings (12) are formed in the lower portion of said side wall. 2. Pot de culture selon la revendication 1, caractérisé en ce que la portion inférieure de la paroi latérale du pot dans laquelle sont ménagées lesdites ouvertures est suffisamment surélevée, par rapport au plan de sustentation du pot, pour éviter que l'eau qui stagne dans le fond du bassin après la vidange puisse remonter par capillarité. 2. Culture pot according to claim 1, characterized in that the lower portion of the side wall of the pot in which are formed said openings is sufficiently raised, relative to the plane of lift of the pot, to prevent water stagnating in the bottom of the basin after the drain can rise by capillarity. 3. Pot destiné à recevoir par emboitement au moment de la vente, un pot de culture selon la revendication 1 ou 2, caractérisé en ce qu'il comporte lui-même des ouvertures d'évacuation de l'eau. 3. Pot for receiving by interlocking at the time of sale, a culture pot according to claim 1 or 2, characterized in that it itself comprises openings for discharging water. 4. Pot de vente selon la revendication 3, caractérisé en ce que ses dimensions extérieures sont conformes aux normes imposées par l'expédition et que sa présentation est soignée.  4. Sales container according to claim 3, characterized in that its external dimensions comply with the standards imposed by the shipment and that its presentation is neat.
FR8904236A 1989-03-31 1989-03-31 CROP POT FOR SUB-IRRIGATION AND POT IN WHICH IT IS PACKED FOR THE SALE OF A PLANT Expired - Lifetime FR2644977B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8904236A FR2644977B1 (en) 1989-03-31 1989-03-31 CROP POT FOR SUB-IRRIGATION AND POT IN WHICH IT IS PACKED FOR THE SALE OF A PLANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904236A FR2644977B1 (en) 1989-03-31 1989-03-31 CROP POT FOR SUB-IRRIGATION AND POT IN WHICH IT IS PACKED FOR THE SALE OF A PLANT

Publications (2)

Publication Number Publication Date
FR2644977A1 true FR2644977A1 (en) 1990-10-05
FR2644977B1 FR2644977B1 (en) 1992-04-17

Family

ID=9380247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8904236A Expired - Lifetime FR2644977B1 (en) 1989-03-31 1989-03-31 CROP POT FOR SUB-IRRIGATION AND POT IN WHICH IT IS PACKED FOR THE SALE OF A PLANT

Country Status (1)

Country Link
FR (1) FR2644977B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027797C2 (en) * 2004-12-16 2006-06-27 Handelsonderneming Van Krimpen Plant pot.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631802A (en) * 1926-02-09 1927-06-07 Evert Frank Flowerpot
GB300191A (en) * 1927-11-08 1929-09-12 Georges Gartman A servo pump set operated by the suction of an internal combustion engine
FR1248973A (en) * 1960-02-20 1960-12-23 Flowerpot or similar
US3027684A (en) * 1958-11-10 1962-04-03 Keiding Paper Products Company Plant receptacle having improved drainage means
BE737054A (en) * 1968-08-05 1970-01-16
US3896587A (en) * 1973-06-25 1975-07-29 Charles J Insalaco Nursery pot having improved drainage
DE8711628U1 (en) * 1987-07-09 1987-11-05 Sauter, Helmut, 7835 Teningen, De

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631802A (en) * 1926-02-09 1927-06-07 Evert Frank Flowerpot
GB300191A (en) * 1927-11-08 1929-09-12 Georges Gartman A servo pump set operated by the suction of an internal combustion engine
US3027684A (en) * 1958-11-10 1962-04-03 Keiding Paper Products Company Plant receptacle having improved drainage means
FR1248973A (en) * 1960-02-20 1960-12-23 Flowerpot or similar
BE737054A (en) * 1968-08-05 1970-01-16
US3896587A (en) * 1973-06-25 1975-07-29 Charles J Insalaco Nursery pot having improved drainage
DE8711628U1 (en) * 1987-07-09 1987-11-05 Sauter, Helmut, 7835 Teningen, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027797C2 (en) * 2004-12-16 2006-06-27 Handelsonderneming Van Krimpen Plant pot.

Also Published As

Publication number Publication date
FR2644977B1 (en) 1992-04-17

Similar Documents

Publication Publication Date Title
BE821873A (en) Pot plant container with water reservoir - fits inside flower pot and has upright tube indicating water level
FR2701352A1 (en) Auto-watering device for cultivation in pots or similar
FR2644977A1 (en) Cultivation pot for sub-irrigation and pot into which it is fitted for the sale of a plant
FR2557761A1 (en) Stabilising base for flower pots
FR3059205B1 (en) PLANT CULTURE DEVICE
EP1790214B1 (en) Plant Pot
FR2510350A3 (en) TUTOR FOR PLANTS, IN PARTICULAR FOR PLANTS IN POT OR RECIPIENT ANALOGUE
FR2519840A1 (en) Plastics pot for drainage and retailing of cream cheese - has drain holes only through base of channel around inwardly domed base
FR2501961A1 (en) TANK COVER WITH TANK WITH IRRIGATION DEVICE OF PLANT GROUND IN POT
EP1055364B1 (en) Window box arrangement obtained by rotational moulding
EP1064841B1 (en) Plant container assembly with water reservoir
FR2463063A3 (en) Container preventing spillage of liq. - is one piece moulding with thinner collar projecting inwards and upwards
EP0842599A1 (en) Horticultural container
FR2467540A1 (en) PLANTATION DEVICE AND SYSTEM FOR CULTIVATION OF PLANTS TO BE REPLACED
FR2560006A1 (en) Trap for gastropods such as slugs and snails
EP0221800B1 (en) Support for a product, especially a colouring material, to be hooked to the rim of a toilet bowl
FR2521825A1 (en) Pot for vegetable culture - has conical aerating volume in base formed by inclined flexible blades cantilevering from bottom rim
FR2743691A1 (en) HORTICULTURE POT
FR2584890A1 (en) Cultivation vessel with water reserve
FR2663193A1 (en) DEVICE FOR GROWING POT PLANTS, WITH LARGE WATER RESERVE.
FR2492627A1 (en) Flower pot with water reservoir - has upper plate spaced from base by feet with soil supported on top and wick depending into water
FR2490925A1 (en) Plant pot holder with water reservoir - uses permeable porous pot resting in impermeable water container with top water level defined by wall openings
FR2555034A1 (en) Stabilising device for flower pots or plant pots for nursery personnel
FR2962880A1 (en) Plastic vat device for use e.g. plant stand on window edge in dwelling for culturing plants, has two plastic parts, where one of plastic parts closes bottom of other plastic part to form bottom of plastic vat
FR2458994A1 (en) INDEPENDENT IRRIGATOR DEVICE FOR PLANTS

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse