Vertical hydroponic plant production apparatus

Patent metadata

Field	Value
Publication number	US-10638677-B2
Application number	US-201615098744-A
Country	US
Kind code	B2
Filing date	Apr 14, 2016
Priority date	Aug 3, 2009
Publication date	May 5, 2020
Grant date	May 5, 2020

Abstract

A vertical hydroponic plant production apparatus for allowing vertical hydroponic greenhouse crop production is provided. The apparatus comprises a hollow grow tube having a front face, a back face, an open first end, and an open second end. A slot is formed in the front face of the grow tube with the slot having a width equal to only a portion of a width of the front face. A media material is insertable into the grow tube. The slot allows the front face to expand outward during insertion of the media material and biased inward against the media material once the media material is inserted. The grow tube is positionable in either a horizontal position, vertical position, or any position between the horizontal position and the vertical position allowing inclined, multi-angled crop production and multi-storied conveyor style crop production.

First claim

What is claimed is:

1. A vertical hydroponic plant production apparatus for allowing vertical hydroponic greenhouse crop production, the apparatus comprising:
a hollow grow tube having a front face, a back face, an open first end, and an open second end and wherein said hollow grow tube has an internal width;
wherein each grow tube has a length between the first end and the open second end and the front face has a width, and wherein the length of each grow tube is larger than the width of the front face;
a slot formed in the front face of the grow tube, wherein said slot is formed along the entire length of said front face of each grow tube from the first end to the second end or to a point approximately four (4″) inches to approximately six (6″) inches from the first end of each grow tube;
a media material having a thickness substantially half the internal width of the grow tube, wherein the media material is folded in the middle or cut into two equal lengths so that the thickness of both halves of said media material are approximately equal to the internal width of the grow tube;
wherein said grow tube is adapted to receive said media material, and wherein said media material is supported by the faces of the grow tube; and
wherein the slot allows the front face to expand outward during insertion;
wherein the grow tube is positionable in either a horizontal position, vertical position, or any position between the horizontal position and the vertical position allowing inclined, multi-angled crop production and multi-storied conveyor style crop production;
wherein said grow tube is configured to allow plants to be inserted into the media material and grown through said slot; and
wherein the grow tube has a shape selected from substantially square, rectangular, round, oval, octagon, pentagon and triangular.

2. The apparatus of claim 1 , wherein said media material is chosen from a fibrous, non-woven media material, Styrofoam, polyurethane foam, and plastic mesh.

3. The apparatus of claim 1 wherein the slot is formed along the entire front face of the grow tube from the first end to the second end.

4. The apparatus of claim 3 wherein the slot has angled portions at the first end of the grow tube.

5. The apparatus of claim 1 wherein the slot is formed from the second end to a point short of the first end.

6. The apparatus of claim 1 and further comprising:
a cap positionable over the first end of the grow tube;
a plurality of holes formed in the cap;
a nutrient solution reservoir, the second end of the grow tube being submerged in the reservoir;
tubing, wherein said tubing is inserted through the hole in the cap;
and
a pump for pumping nutrient solution from the reservoir into the grow tube through the tubing.

7. The apparatus of claim 1 and further comprising:
holes formed in sides of the first end of grow tube to hang the grow tube in a desired position from an overhead bar or beam with a flexible line and wire hooks, or to allow the grow tube/tower to be mounted on an upright support post.

8. The apparatus of claim 1 and further comprising:
a “H” bracket having a receiving portion and an anchoring portion, the “H” bracket mounted to the rear face of the grow tube; a “Z” bracket having a vertical, upward facing tongue portion receivable within the receiving portion of the “H” bracket, the “Z” bracket mounted in a predetermined location; and
an aperture formed in the “Z” bracket for receiving a fastening mechanism; wherein as weight is applied to the tongue portion of the “Z” bracket through the placement of the grow tube, downward torque is applied across the “Z” bracket causing a clutch action to affix the “Z” bracket tightly to the predetermined location.

9. The apparatus of claim 1 , wherein the slot has a width between 1/12 to ¾ the width of the face of the grow tube.

10. A method for allowing vertical hydroponic greenhouse crop production, the method comprising:
providing a hollow grow tube having a front face, a back face, a first end, and a second end and wherein said hollow grow tube has an internal width, wherein the grow tube has a shape selected from substantially square, rectangular, round, oval, octagon, pentagon and triangular;
wherein each grow tube has a length between the first end and the [open] second end and the front face has a width, and wherein the length of each grow tube is larger than the width of the front face;
forming a slot in the front face of the grow tube, wherein said slot is formed along the entire length of said front face of each grow tube from the first end to the second end or to a point approximately four (4″) inches to approximately six (6″) inches from the first end of each grow tube;
providing a media material having a thickness substantially half the internal width of the grow tube, wherein the media material is folded in the middle or cut into two equal lengths so that the thickness of both halves of said media material are approximately equal to the internal width of the grow tube;
inserting said media material into the grow tube;
wherein said grow tube is adapted to receive said media material, and wherein said media material is supported by the faces of the grow tube;
expanding the front face outward during insertion; and
positioning the grow tube in either a horizontal position, vertical position, or any position between the horizontal position and the vertical position allowing inclined, multi-angled crop production and multi-storied conveyor style crop production; and
inserting one or more plants through said slot and into said media material and allowing said plants to root and grow.

11. The method of claim 10 , wherein said media material is chosen from a fibrous, non-woven media material, Styrofoam, polyurethane foam, and plastic mesh.

12. A vertical hydroponic plant production apparatus for allowing vertical hydroponic greenhouse crop production, the apparatus comprising:
a hollow grow tube having a front face, a back face, a first end, and a second end;
wherein each grow tube has a length between the first end and the open second end and the front face has a width, and wherein the length of each grow tube is larger than the width of the front face;
a slot formed in the front face of the grow tube wherein said slot is formed along the entire length of said front face of each grow tube from the first end to the second end or to a point approximately four (4″) inches to approximately six (6″) inches from the first end of each grow tube;
a media material having a thickness substantially half an internal width of the grow tube, wherein the media material is folded in the middle or cut into two equal lengths so that the thickness of both halves of said media material are approximately equal to the internal width of the grow tube;
wherein said grow tube is adapted to receive said material media, and wherein said material media is supported by the faces of the grow tube;
an “H” bracket having a receiving portion and an anchoring portion, the “H” bracket mounted to the rear face of the grow tube;
a “Z” bracket having a vertical, upward facing tongue portion receivable within the receiving portion of the “H” bracket, the “Z” bracket mounted in a predetermined location; and
an aperture formed in the “Z” bracket for receiving a fastening mechanism;
wherein the grow tube is positionable in either a horizontal position, vertical position, or any position between the horizontal position and the vertical position allowing inclined, multi-angled crop production and multi-storied conveyor style crop production;
wherein the slot allows the front face to expand outward during insertion of the m

Assignees

• Univ Wyoming

Inventors

• Storey Nathaniel R

Classifications

• A01G31/02 Primary

  Special apparatus therefor (self-acting watering devices A01G27/00) · CPC title

• Y02P60/216

  Cross-Sectional Technologies · mapped topic

• Y02P60/21

  Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures · CPC title