JPH0367544U

JPH0367544U -

Info

Publication number: JPH0367544U
Application number: JP1989129865U
Authority: JP
Priority date: 1989-11-07
Filing date: 1989-11-07
Publication date: 1991-07-02
Anticipated expiration: 2003-03-16
Also published as: JPH0510603Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
ネツト枠の第１例、第２図は同じく第２例、第３
図は同じく第３例を夫々示す斜視図、第４図はカ
ツタの第１例、第５図はその変形例、第６図は同
じく第２例を夫々示す斜視図、第７図は本案装置
と共に使用する栽培器の斜視図、第８図はその部
分断面図、第９図は同じく栽培器の他の例の斜視
図、第１０図は第１図の要部拡大図、第１１図は
第３図の例の組立例を示す断面図である。１……網目、２……ネツト枠、３……刃、４…
…カツタ。 The drawings show embodiments of the present invention, and FIG. 1 shows a first example of a net frame, and FIG. 2 shows a second example and a third example of a net frame.
4 is a perspective view of the third example, FIG. 4 is a first example of the cutter, FIG. 5 is a modification thereof, FIG. 6 is a perspective view of the second example, and FIG. 7 is a perspective view of the proposed device. FIG. 8 is a partial sectional view thereof, FIG. 9 is a perspective view of another example of the cultivation device, FIG. 10 is an enlarged view of the main part of FIG. 1, and FIG. FIG. 4 is a sectional view showing an example of assembly of the example of FIG. 3; 1...mesh, 2...net frame, 3...blade, 4...
...Katsuta.

Claims

[Claims for Utility Model Registration] (1) A root cutting device which is placed on top of support means A for plants to be hydroponically cultivated, which has approximately the same planar shape as said support means A, and which One or more thinly formed net frames 2 having meshes 1 through which cultivated plants pass, and the upper surface or lower surface of the net frames 2 or between the plurality of net frames 2 so as to be movable relative to the net frames 2. A root cutting device for hydroponic cultivation comprising a cutter 4 interposed therebetween and provided with a root cutting blade 3 in the moving direction. (2) Two frames 2a and 2b stacked one above the other are prepared as the net frame 2, and the upper and lower frames 2a and 2b
2. The root cutting device for hydroponic cultivation according to claim 1, further comprising a gap 5 between which the cutter 4 moves. (3) The cutter 4 has a knife-like blade 3, and is configured to cut the plant part below the net frame 2 by sliding horizontally in the moving range from one end to the other. The described root cutting device for hydroponic cultivation. (4) The cutter 4 has a large number of linear blades 3 stretched diagonally with respect to the moving direction, and by horizontally sliding a part of the moving range, the cutter 4 cuts the roots of all plants. The root cutting device for hydroponic cultivation according to claim 1, having a configuration for cutting. (5) A support means A for cultivated plants is provided at the bottom;
The root cutting device for hydroponic cultivation according to claim 1, wherein the root cutting device for hydroponic cultivation is formed to fit in the growth space S in order to be used with a cultivation tank 6 having a plant growth space S in the upper part thereof.