JP3361782B2 - Soba sprouts cultivation apparatus and buckwheat sprouts cultivation method using the apparatus - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a buckwheat sprouts cultivation apparatus for growing buckwheat sprouts obtained by eliminating buckwheat hulls (black hard buckwheat hulls), and a buckwheat noodle using the apparatus. Regarding the method of cultivating bean sprouts.

[0002]

2. Description of the Related Art Recently, with the recent demand for health, artificial cultivation of buckwheat sprouts containing a large amount of rutin for blood vessel enhancement is being actively carried out.

The artificial cultivation of the soba sprouts is generally carried out as follows. As shown in FIG. 5, buckwheat seeds 30 that have been soaked in water for about 5 to 6 hours and sufficiently impregnated with water are placed on a net 20 laid on the bottom of the tray 10 in which water 18 is stored. It is location. Then, the buckwheat seeds 30 placed on the net 20 are prevented from infiltrating into the water 18 stored in the tray 10.
Next, as shown in the same FIG. 5, the space above the net 10 on which the buckwheat seeds 30 are placed is covered with a lattice frame 40. After that, the tray 10 whose upper space is covered with the lattice frame 40 is housed in a cultivation room maintained under predetermined weather conditions. Then, the buckwheat sprouts are germinated from the buckwheat seeds 30. Then, the stalks 32 of the buckwheat sprouts are extended above the tray 10 through the grids 42 of the grid frame to a harvestable length. At the same time, as shown in FIG. 5, the hard soba shell 36 attached to the head 34 of the soba sprouts is brought into contact with and locked to the lower end surface of the lattice 44 of the lattice frame in the vicinity thereof to make the soba sprouts. Has been dropped from the head 34. Then, the buckwheat sprouts obtained by removing the hard soba shell 36 unsuitable for eating are obtained.

[0004]

However, when the buckwheat sprouts are artificially cultivated as described above, when the buckwheat sprouts extended to the harvestable length are harvested, as shown in FIG. In addition, it was necessary to pull out the buckwheat sprouts that were extended above the tray 10 through the respective grids 42 of the grid frame, and pull out several buckwheat sprouts from each grid 42 in order to harvest them. Therefore, the work of harvesting the soba sprouts required a lot of manpower and a great deal of labor and time.

Further, it is necessary to lay a net 20 for placing buckwheat seeds 30 on the inner bottom of the tray 10 in which the water 18 for soba sprouts cultivation is stored, and the net 20 is placed on the inner bottom of the tray 10. The work of laying 20 requires a great deal of labor and labor.

The present invention can solve such problems.
An object of the present invention is to provide a device for cultivating buckwheat sprouts and a method for cultivating buckwheat sprouts.

[0007]

In order to achieve the above object, the apparatus for cultivating buckwheat sprouts of the present invention is a tray for storing water or an aqueous solution for buckwheat sprouts cultivation, and standing on the inner bottom of the tray. A large number of needle-like projections that are planted side by side, with a large number of needle-like projections on which the buckwheat nuts are placed and the space above the tray above the plurality of needle-like projections. A comb tooth frame body in which a large number of comb teeth to be covered are arranged side by side at a predetermined pitch, and through the gap between the comb teeth, the stems of buckwheat sprouts germinated from the buckwheat seeds extend above the tray. At the same time, the buckwheat husks attached to the head of the buckwheat sprouts are brought into contact with and locked to the lower end surfaces of the comb teeth so that the buckwheat sprouts drop out from the head of the buckwheat sprouts. The comb-teeth frame body has a large number of comb-teeth through the gaps between the comb-teeth. Is characterized in that it is constructed as a surrounding stalks of buckwheat sprouts which is extended to the tray above can be pulled out in the lateral direction.

The method for cultivating buckwheat sprouts of the present invention is
It is characterized by including the following steps. a. A step of placing buckwheat nuts sufficiently impregnated with water over the upper ends of a plurality of needle-like projections planted at the bottom of the tray that stores water or an aqueous solution for buckwheat sprouts cultivation. b. Covering the upper space of the tray above the actual buckwheat noodles placed over the upper ends of the plurality of needle-like protrusions with the comb tooth frame body. c. A tray whose upper space is covered with the comb-teeth frame body is housed in a cultivation room maintained under predetermined weather conditions, and from a buckwheat nut placed on the upper ends of the plurality of needle-shaped protrusions. With the germinated buckwheat sprouts, through the gap between the comb teeth of the comb tooth frame body, while extending to a harvestable length above the tray,
A step of contacting and locking the buckwheat husks attached to the heads of the buckwheat sprouts to the lower end surfaces of the comb teeth in the vicinity thereof to drop them from the heads of the buckwheat sprouts. d. The comb teeth of the comb tooth frame body are pulled out in the lateral direction from the circumference of the stem of the buckwheat sprouts that has been stretched to a height that can be harvested above the tray through the gaps between the comb teeth, and a plurality of needles at the bottom inside the tray. A step of exposing buckwheat sprouts that have been germinated and extended from the buckwheat seeds placed on the upper ends of the protrusions to the outside of the tray in a harvestable state.

In the method for cultivating buckwheat sprouts using this buckwheat bean sprouts cultivating apparatus, the bottom surface of the tray is an aqueous solution for cultivating buckwheat sprouts or an aqueous solution mixed with a nutrient, etc. It can be stored by being positioned below the upper ends of a large number of needle-like projections planted in the bottom. At the same time, it is possible to place buckwheat nuts that have been sufficiently impregnated with water by being immersed in water for 5 to 6 hours over the upper ends of a plurality of needle-like projections planted in the bottom of the tray. Then, it is possible to prevent the buckwheat fruit from infiltrating into the water or the aqueous solution stored in the bottom of the tray. Then, step a of the method for cultivating buckwheat sprouts of the present invention can be performed.

Next, a plurality of comb teeth are arranged side by side at a predetermined pitch in the space above the tray just above the buckwheat noodles placed over the upper ends of the needle-like projections. It can be covered with a frame. Then, step b of the method for cultivating buckwheat sprouts of the present invention can be performed.

Next, the tray, the upper space of which is covered with the comb tooth frame, can be housed in a cultivation room which is kept at a predetermined weather condition, for example, at about 25 ° C. Then, the buckwheat sprouts can be germinated from the buckwheat seeds placed on the upper ends of the plurality of needle-like projections on the bottom of the tray. Then, the stalks of buckwheat sprouts can be extended above the tray to a harvestable length through the gap between the comb teeth of the comb tooth frame that covers the space above the tray. At the same time, the hard buckwheat shell attached to the head of the buckwheat sprouts can be brought into contact with and locked to the lower end surface of the comb teeth of the comb tooth frame body in the vicinity thereof. Then, the buckwheat shell can be dropped from the head of the buckwheat sprouts that continues to extend above the tray through the gaps between the comb teeth of the comb tooth frame. Then, step c of the method for cultivating buckwheat sprouts of the present invention can be performed.

Then, the comb teeth of the comb-teeth frame can be laterally pulled out from around the stems of the buckwheat sprouts that have been stretched above the tray to a harvestable length through the gaps between the comb teeth. Then, the buckwheat sprouts sprung from the seeds of the buckwheat that were placed on the upper ends of the needle-shaped projections on the bottom of the tray were sprouting and extended, and were harvested outside the tray without being obstructed by the comb tooth frame. It can be exposed to possible conditions. Then, step d of the method for cultivating buckwheat sprouts of the present invention can be performed.

In the method of cultivating buckwheat sprouts using the apparatus for cultivating buckwheat sprouts of the present invention, in the step d,
The buckwheat sprouts exposed to the outside of the tray, along with other buckwheat sprouts grown in the vicinity, are not disturbed by the comb frame.
Easy and quick harvesting can be done in a batch without manpower on the outside of the tray.

Further, in the method for cultivating buckwheat sprouts using the apparatus for cultivating buckwheat sprouts according to the present invention, a plurality of needle-like projections planted at the bottom of the tray in which the water or aqueous solution for buckwheat sprouts cultivation is stored. It is possible to prevent the buckwheat fruit from being infiltrated into the water or the aqueous solution stored in the tray just by placing the buckwheat fruit on the upper end of the tray. Then, the troublesome and troublesome work of laying a net for placing buckwheat seeds on the inner bottom portion of the tray in which the water or aqueous solution for buckwheat sprouts cultivation is stored can be eliminated.

In the apparatus for cultivating buckwheat sprouts according to the present invention, one end of a large number of comb teeth arranged side by side at a predetermined pitch in the comb tooth frame is connected in series by a frame rod. At the same time, the other ends of the multiple comb teeth are open, and the comb teeth of the comb tooth frame are passed from the circumference of the stem of the buckwheat sprouts through the other ends of the open comb teeth. It is preferable to adopt a structure configured so that it can be pulled out in the direction.

In this apparatus for cultivating buckwheat sprouts, in the step d of the method for cultivating buckwheat sprouts of the present invention, the comb tooth frame that covers the upper space of the tray is slid in the lateral direction to form a comb tooth frame. Through the other ends of the comb teeth in the open state, the comb teeth of the comb frame can be pulled laterally from around the stem of the buckwheat sprouts extended above the tray. Then, the buckwheat sprouts that were sprouted and expanded from the seeds of the buckwheat that were placed over the upper ends of the plurality of needle-shaped protrusions on the bottom of the tray were not disturbed by the comb frame.
It can be exposed to the outside of the tray so that it can be harvested.

Further, in the apparatus for cultivating buckwheat sprouts of the present invention, it is preferable that a structure is provided inside the tray, in which a lattice frame for dividing the tray internal space into a plurality of spaces is provided.

In this apparatus for cultivating buckwheat sprouts, a plurality of needle-like projections placed on the bottom of the inner bottom of the tray of each rectangular space partitioned by a lattice frame are placed over the plurality of needle-like projections. It is possible to grow buckwheat sprouts, which have been germinated from buckwheat seeds and elongated, and in which roots are intertwined with each other to be integrated. Then, the plurality of buckwheat sprouts grown in the integrated state can be harvested outside the tray in a block state in which they are integrated from the plurality of square spaces partitioned by the lattice frame. At the same time, the tray can be reinforced by a lattice frame provided inside thereof. The lattice frame can prevent the tray from being distorted.

[0019]

1 to 3 show a preferred embodiment of an apparatus for cultivating buckwheat sprouts according to the present invention, FIG. 1 is a front sectional view thereof, and FIG. 2 is a partially omitted comb tooth frame thereof. A plan view and FIG. 3 are partially omitted plan views showing the usage state. The apparatus for cultivating this soba sprout will be described below.

In the figure, reference numeral 10 is a rectangular shallow tray having a wide upper end and made of synthetic resin or the like, and has a height of 3 to 8 cm.
Inside the tray 10, a lattice frame body 50 made of synthetic resin or the like is provided in a state of being integrated with the tray 10. Then, the space inside the tray 10 has one to three sides.
It is partitioned into a plurality of rectangular spaces 60 having a width of 0 cm.

A large number of needle-like protrusions 70 are erected and planted side by side at a predetermined density on the inner bottom of each tray 10 partitioned by the lattice frame 50. Needles 70
Is made of synthetic resin or the like and has an outer diameter of 1 to
It is formed in a cylindrical shape of 3 mm, a polygonal shape, or the like. The gap between the large number of needle-like protrusions 70 planted on the inner bottom of the tray 10 is formed to be 1 to 5 mm, and the width placed over the upper ends of the plurality of needle-like protrusions 70 is equal to the width. The buckwheat seeds 30 of 2 mm or more are passed through the gaps between the needle-like protrusions 70, and the tray 10
It is configured so that it can be prevented from falling to the inner bottom.

Reference numeral 80 denotes a comb-teeth frame body that covers the space above the tray 10 above the many needle-shaped protrusions 70. Comb tooth frame 80
As shown in FIG. 2, a plurality of comb teeth 82 are laterally arranged at a predetermined pitch. The gap between the plurality of comb teeth 82 provided on the comb tooth frame body 80 is formed to be 2 to 4 mm. The buckwheat sprouts stalk 32 can be extended into the space above the tray 10 through the gap between the comb teeth 82. Comb tooth frame 8
No. 0 is integrally formed by using a synthetic resin or the like, and the comb teeth 82 have a lateral width of 1 to 3 mm and the comb teeth 82 have a vertical thickness of 2 to 10 mm. There is. Then, the comb teeth 82 are pushed by the stalks 32 of the buckwheat sprouts extending above the tray 10 through the gaps between the comb teeth 82, and thus the comb teeth 82 bend laterally or vertically.
It is configured so that it can be prevented.

The comb frame 80 is shown in FIG.
As shown in (b), a stainless steel plate may be used for integral formation by press molding. In that case, the stainless piece 83 forming the comb tooth 82 may be bent downward in an inverted U shape as shown in FIG. 4B. Then, the buckle shell 36 may be reliably brought into contact with and locked to the lower end edge of the stainless steel piece 83 bent in the inverted U shape. At the same time, it is preferable to prevent the comb-teeth frame body 80 having a large number of comb-teeth 82 from bending up and down, left and right, etc. by the stainless piece 83 bent in the inverted U shape. .

As shown in FIG. 2, the comb-teeth frame body 80 is formed by connecting one end of a large number of comb-teeth 82 horizontally arranged at a predetermined pitch by a frame rod 84 in series. There is.
On the other hand, the other ends of the plurality of comb teeth 82 are widely opened. Then, the comb teeth 82 of the comb tooth frame can be laterally pulled out from around the buckwheat sprouts stem 32 through the other end of the opened comb teeth 82.

In addition, in the apparatus for cultivating soba sprouts shown in the figure,
There is provided a fixing means 90 for fixing the comb tooth frame body 80 in the space above the tray 10 so as to be detachable so as not to move. Specifically, as shown in FIG. 1 and FIG. 3, a step portion 92 for fitting and locking the frame rod 84 of the comb tooth frame body is provided on the upper right side edge 12 on the right side of the tray. At the same time, a large number of recesses 94 into which the tips of the comb teeth 82 of the comb tooth frame are fitted and locked are provided side by side at a predetermined pitch on the upper left side edge 14 of the tray. Further, a step portion 96 for fitting and locking the comb teeth 82 on both sides of the comb tooth frame body 80 is provided at the front and rear upper edge 16 of the tray. Then, the frame bar 84 of the comb-teeth frame is attached to the upper end side edge 12 on the right side of the tray.
Is fitted and locked in the stepped portion 92, and the tips of the comb teeth 82 of the comb frame are fitted and locked in the recesses 94 of the left upper side edge 14 of the tray corresponding thereto. It is configured to be able to. Further, the comb teeth 82 on both sides of the comb tooth frame body 80 are configured so that they can be fitted and locked into the stepped portions 96 of the upper and lower edges 16 of the tray. Then, the comb-teeth frame body 80 that covers the upper space of the tray 10 is provided on the right and left upper side edges 12, 14 of the tray.
And the upper and lower edges 16 on the front and rear of the tray so that they can be detachably fixed so as not to move.

The apparatus for cultivating buckwheat sprouts shown in FIGS. 1 to 3 is constructed as described above. Next, a preferred embodiment of the method for using this apparatus for cultivating soba sprouts, which is a method for cultivating soba sprouts according to the present invention, will be described.

In the method for cultivating buckwheat sprouts using this cultivating device for buckwheat sprouts, as shown in FIG. 1, an aqueous solution obtained by mixing water or nutrients for cultivation of buckwheat sprouts in the inner bottom of the tray 10. 18 and its liquid level is tray 1
The needle-like protrusions 70 that are planted on the inner bottom of the 0 are positioned below the upper ends of the needle-like protrusions 70 and stored. At the same time, the buckwheat seed 30 that has been soaked in water for 5 to 6 hours and fully impregnated with water is placed on the upper ends of the plurality of needle-shaped projections 70 that are planted on the bottom of the tray 10. ing. Then, the buckwheat seeds 30 are prevented from being infiltrated into the water or the aqueous solution 18 stored in the inner bottom portion of the tray 10. And
The step a of the method for cultivating buckwheat sprouts of the present invention is performed.

Next, as shown in FIG. 1, the buckwheat nut 30 placed on the upper ends of the plurality of needle-like protrusions 70.
The upper space of the upper tray 10 is covered with a comb tooth frame body 80 in which a large number of comb teeth 82 are arranged side by side at a predetermined pitch. Specifically, as shown in FIG. 3, the frame bar 84 of the comb-teeth frame is attached to the stepped portion 92 of the upper end side edge 12 on the right side of the tray.
It is fitted and locked in. At the same time, the tips of the comb teeth 82 of the comb frame are fitted into and locked in the recesses 94 of the left upper edge 14 of the tray corresponding thereto. Further, the comb teeth 82 on both sides of the comb tooth frame body 80 are fitted and locked in the stepped portions 96 of the upper and lower edge 16 on the front and rear of the tray. The comb frame 80 is fixed so as to be detachably immovable over the right and left upper side edges 12 and 14 of the tray 10 and the front and rear upper side edges 16 of the tray 10.
Then, step b of the method for cultivating buckwheat sprouts of the present invention is performed.

Next, the tray 10 whose upper space is covered with the comb-tooth frame 80 is housed in a cultivation room (not shown) maintained at a predetermined weather condition, for example, about 25 ° C. Then, the buckwheat sprouts 30 are sprouting from the buckwheat seeds 30 placed on the upper ends of the plurality of needle-like protrusions 70 on the inner bottom of the tray 10. Then, the stems 32 of the buckwheat sprouts are put in a tray 10
Through the gap between the comb teeth 82 of the comb tooth frame that covers the upper space of the tray, the tray 10 is extended above the tray 10 to a harvestable height. At the same time, the hard buckwheat shell 36 attached to the head 34 of the buckwheat sprouts is brought into contact with and locked to the lower end surfaces of the comb teeth 82 of the comb tooth frame body in the vicinity thereof. Then, the soba shell 36 is passed through the gap between the comb teeth 82 of the comb tooth frame body to form the tray 1
It is dropped from the head 34 of the soba sprouts that continue to grow upward. And c of the method for cultivating soba sprouts of the present invention
Going through the process.

Next, the comb-tooth frame 80 is slightly lifted above the tray 10 so that the upper edges 12, 14, 1 of the tray are closed.
6 is separated from the stepped portion 92, the recessed portion 94, and the stepped portion 96. The comb teeth 82 of the comb tooth frame are
Through the gap between the comb teeth 82, as shown in FIG.
The buckwheat sprouts stalk 32, which has been stretched to a height that allows it to be harvested upward, is pulled out in the lateral direction (in the direction of the arrow in the figure) from the periphery thereof. Then, the buckwheat sprouts sprung from the buckwheat seeds 30 placed on the upper ends of the plurality of needle-like projections 70 on the inner bottom portion of the tray 10 and germinated and extended, are not disturbed by the comb tooth frame body 80, 10 It is exposed to the outside so that it can be harvested. Then, the step d of the method for cultivating buckwheat sprouts of the present invention is performed.

In the method for cultivating buckwheat sprouts using this buckwheat sprouts cultivating device, in the step d, the buckwheat sprouts exposed to the outside of the tray 10 are combined with other buckwheat sprouts cultivated in the vicinity thereof in a comb tooth frame. Without being disturbed by the body 80, it is possible to easily and quickly harvest the trays 10 in a lump without manpower on the outside of the tray 10.

Further, in the method for cultivating buckwheat sprouts using this buckwheat sprouts cultivating apparatus, a plurality of needle-like projections planted on the inner bottom of the tray 10 in which the water or aqueous solution 18 for buckwheat sprouts cultivation is stored. Buckwheat nuts 3 on top of 70
It is possible to prevent the buckwheat seed 30 from being infiltrated into the water or the aqueous solution 18 stored in the tray 10 only by placing 0. Then, the troublesome and troublesome work of laying the net 20 for placing the buckwheat seeds 30 on the bottom of the tray 10 in which the water or the aqueous solution 18 for buckwheat sprouts cultivation is stored can be eliminated. it can.

In the above-mentioned buckwheat sprouts cultivation apparatus,
Since a lattice frame body 50 that partitions the inner space of the tray 10 into a plurality of spaces is provided inside the tray 10, the lattice frame body 50 is provided.
Tray 10 in each rectangular space 60 partitioned into a plurality by
It is possible to grow buckwheat sprouts sprouted and extended from a plurality of buckwheat seeds 30 placed on the upper ends of a plurality of needle-like projections 70 on the inner bottom portion so that their roots are intertwined with each other and integrated. Then, the plurality of buckwheat sprouts grown in the integrated state can be harvested outside the tray 10 in the integrated block state from the plurality of square spaces 60 partitioned by the lattice frame 50. At the same time, the tray 10 can be reinforced by the lattice frame body 50 provided inside thereof. The tray frame 10 can prevent the tray 10 from being distorted.

In the above-described apparatus for cultivating buckwheat sprouts, when the comb tooth frame 80 is large and the middle part thereof is easily bent, the large comb tooth frame 80 may be divided into a plurality of pieces. Then, it is preferable to reduce the size of the comb tooth frame body 80 to prevent the middle portion of the comb tooth frame body 80 from bending.

If the tray 10 is small and there is no fear of the tray 10 bending, the inside of the tray 10 may be provided with no lattice frame 50 for partitioning the inner space of the tray into a plurality of spaces. good.

Further, in the method for cultivating buckwheat sprouts using this buckwheat sprouts cultivating apparatus, in the step d, the comb tooth frame 80 covering the upper space of the tray 10 is detached from the fixing means 90, By sliding the comb tooth frame body 80 in the lateral direction, the comb tooth frame body 80 is passed over the other end portion of the comb tooth frame body 82 in the open state, and the comb tooth frame body 80 is moved upward from the tray 10. It can be pulled out laterally from around the stem 32 of the soybean sprouts which has been elongated. Then, the buckwheat sprouts sprouted and extended from the buckwheat seeds 30 placed on the upper ends of the plurality of needle-like protrusions 70 on the inner bottom of the tray 10 are not disturbed by the comb tooth frame body 80. It can be exposed to the outside of the tray 10 easily and quickly in a harvestable state.

[0037]

As described above, by using the apparatus for cultivating buckwheat sprouts of the present invention, by cultivating the buckwheat sprouts by the method for cultivating buckwheat sprouts of the present invention, it grows to a height that can be harvested in a tray. The soybean sprouts that have been made can be easily and quickly harvested together with the soba bean sprouts that have grown in the vicinity, outside the tray easily without being disturbed by the comb-teeth frame.

Further, the troublesome and troublesome work of laying a net for placing buckwheat seeds on the bottom of the tray where the water or aqueous solution for buckwheat sprouts cultivation is stored can be eliminated.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a state of use of a device for cultivating buckwheat sprouts of the present invention.

FIG. 2 is a partially omitted plan view of a comb-teeth frame body of the apparatus for cultivating buckwheat sprouts of the present invention.

FIG. 3 is a partially omitted plan view showing a usage state of the apparatus for cultivating buckwheat sprouts of the present invention.

FIG. 4 is a partially enlarged plan view of a comb-teeth frame body of the apparatus for cultivating buckwheat sprouts of the present invention and a cross-sectional view taken along the line AA.

FIG. 5 is a cross-sectional view showing a state of use of a conventional apparatus for cultivating buckwheat sprouts.

FIG. 6 is a partial plan view of a lattice frame of a conventional apparatus for cultivating buckwheat sprouts.

[Explanation of symbols]

10 trays 18 Water or aqueous solution 20 net 30 buckwheat nuts 32 Soba Sprout Stalk 34 Head of buckwheat sprouts 36 buckwheat husks 40 grid frame 50 lattice frame 60 square space 70 Needles 80 comb tooth frame 82 comb teeth 84 frame bar 90 Fixing means 92, 96 step 94 recess

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Claims (4)

(57) [Claims] 1. A tray for storing water or an aqueous solution for buckwheat sprouts cultivation, and a large number of needle-like projections standing side by side at the bottom of the tray and planted side by side. It is a comb-tooth frame body in which a large number of needle-shaped projections on which fruit is placed and a large number of comb-teeth covering the space above the tray above the plurality of needle-shaped projections are arranged side by side at a predetermined pitch. , Through the gap between the comb teeth, while extending the stem of the buckwheat sprouts germinated from the buckwheat nut above the tray, the buckwheat shell attached to the head of the buckwheat sprouts, the lower end surface of the comb teeth. A comb-teeth frame body having a large number of comb teeth that are brought into contact with and locked to the head of the buckwheat sprouts, and the comb-teeth frame body connects the plurality of comb teeth between the comb teeth. It can be pulled laterally from around the stems of buckwheat sprouts stretched above the tray through the gap. Cultivation device for buckwheat sprouts. 2. The comb-teeth frame body has a plurality of comb-teeth arranged side by side at a predetermined pitch, and one end of the comb-teeth is connected in series by a frame rod. Between the other ends is open so that the comb teeth of the comb frame can be pulled laterally from around the buckwheat sprouts stem through the other ends of the open comb teeth. The device for cultivating soba sprouts according to claim 1, which is configured. 3. The apparatus for cultivating buckwheat sprouts according to claim 1, wherein a lattice frame body for partitioning the tray inner space into a plurality is provided inside the tray. 4. A method for cultivating buckwheat sprouts, which comprises the following steps. a. A step of placing buckwheat nuts sufficiently impregnated with water over the upper ends of a plurality of needle-like projections planted at the bottom of the tray that stores water or an aqueous solution for buckwheat sprouts cultivation. b. Covering the upper space of the tray above the actual buckwheat noodles placed over the upper ends of the plurality of needle-like protrusions with the comb tooth frame body. c. A tray whose upper space is covered with the comb-teeth frame body is housed in a cultivation room maintained under predetermined weather conditions, and from a buckwheat nut placed on the upper ends of the plurality of needle-shaped protrusions. Germinated buckwheat sprouts, through the gaps between the comb teeth of the comb tooth frame, and extend to a height above the tray that can be harvested, while the buckwheat husks attached to the head of the buckwheat sprouts, A step of coming into contact with and engaging the lower end surface of the comb tooth and dropping it from the head of the soba sprouts. d. The comb teeth of the comb tooth frame body are pulled out in the lateral direction from the circumference of the stem of the buckwheat sprouts that has been stretched to a height that can be harvested above the tray through the gaps between the comb teeth, and a plurality of needles at the bottom inside the tray. A step of exposing buckwheat sprouts that have been germinated and extended from the buckwheat seeds placed on the upper ends of the protrusions to the outside of the tray in a harvestable state.