JP3011336B2 - Nursery room - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a nursery room for raising rice seedlings and vegetable seedlings.

[Conventional technology]

Conventionally, as known from Japanese Patent Publication No. 49-857, there has been a nursery room in which a drainage groove is provided on the floor surface.

[Problems to be solved by the invention]

In the conventional nursery room, the floor surface is prevented from overflowing with water by flowing water overflowed by irrigation during nursery to a drainage ditch. However, due to the formation of a drainage channel,
There was a risk of dropping the nursery cart into its drainage channel.

In order to prevent this, if rails are provided on the floor to guide the dolly for raising seedlings, the water that has flowed down to the floor during irrigation will be blocked by the rails and will not flow into the drainage grooves, Problem of poor drainage.

[Means to solve the problem]

In order to solve the above-mentioned problems, the present invention provides a nursery room in which a drainage groove 2 is provided on a floor 1 along an arrangement direction of the carts d between arrangement positions of the carts d. A rail 9 is attached to the floor surface 1 for guiding the truck d to move in the arrangement direction of the truck d in an arrangement position of the truck d while being grounded,
A nursery room is characterized in that a water passage 9a for allowing water on the floor 1 to flow across the rail 9 and into the groove 2 is formed with a gap between the rails 9.

[Functions and Effects of the Invention]

The nursery room of the present invention is provided with the rails 9 for guiding the cart d in the arrangement direction of the cart d in a state where the cart d is in contact with the floor surface 1 so as to move in the arrangement direction of the cart d. It is easy to arrange them in the nursery room, and there is no fear of falling into the drain groove 2 when arranging the carts d.

Moreover, since a water passage 9a is provided to allow the water on the floor 1 to flow across the rail 9 and into the drainage groove 2,
By providing the rail 9 on the floor 1, the water that has flowed down on the floor 1 at the time of irrigation flows toward the drainage groove 2 without being blocked by the rail 9.
Drainage becomes good.

Also, since the water passage 9a is formed with a gap between the rails 9, the bogies vibrate during movement by the water passage 9a as compared with the case where a groove is formed on the floor as the water passage 9a. And the cost for providing the water passage is small.

〔Example〕

One embodiment of the present invention will be described in detail with reference to the accompanying drawings. In the plan view shown in FIG. 1, a nursery room D in a nursery facility is provided with a work room A for performing an indoor sowing work process and a seed room in this work room. The germination room B where the seedling boxes are stacked and placed on a germination trolley, carried and carried in a steam bath to heat and germinate.
And the seedling raising box in the germinated state, which is once taken out of the germination chamber, is placed in a shelving state at a predetermined interval, and is relocated to a relocation chamber C for replanting on a greening cart for greening. I have. The nursery room D (also referred to as a greening room) is usually surrounded by translucent equipment, and is capable of ventilation.

In the present invention, the working room A, the germination room B or the transfer room C is not particularly related to the nursery room.

Therefore, the nursery room D will be described in detail. Reference numeral 1 denotes a floor surface, which is solidified with concrete, and a drainage groove 2 is formed in the floor surface 1. The groove 2 has a lateral groove 2a provided near the transfer room C and vertical grooves 2b, 2b,.
Consists of On the upper surface of each groove 2, a lid 3 having a ventilation hole 3a through which air flows is provided.
Further, the floor 1 has a gentle slope toward the groove 2, and water sprinkled on the floor 1 from a gap formed between the ventilation hole 3 or the edge of the groove 2 and the lid 3. It is configured to flow into the groove 2.

A drain pipe 4 is connected to an appropriate waste water channel outside the nursery room D via a puddle shielding mechanism 5 on the end side of the groove 2.

The puddle shielding mechanism 5 is provided at a communicating portion between the groove 2 and the drain pipe 4, and in one embodiment, is provided with a puddle hole 6 in which the end side of the groove 2 is deepened. The base end of the drain pipe 4 is connected to a position higher than the bottom surface of the hole 6, and the accumulated water at the entrance of the drain pipe 4 flows from the portion lower than the lower end of the entrance of the drain pipe 4 so that the water in the pool hole 6 flows. Is provided with a weir plate 7. That is, the warm air in the nursery room D is not exhausted from the drain pipe 4 to the outside by the accumulated water.

In addition, as shown in FIG. 5, the middle of the drain pipe 4 may be formed in an inverted U shape, and in this case, the weir plate can be omitted.

Numeral 8 denotes a heater, which is provided in the transfer room C and whose hot air discharge pipe communicates with one end of the lateral groove 2a. Hot air flows through the groove 2 and hot air flows through the vent 3a of the lid 3. Is configured to squirt.

The rolling wheel of the green vehicle d shown in FIG. 6 and FIG.
The rail 9 for guiding in the direction of is located on both sides of the vertical groove 2b and is mounted on the floor surface 1 with embedded bolts, and as shown in FIG. Is provided. That is, instead of forming a groove on the floor 1 to form the water passage 9a, a water passage 9a is formed with a gap between the rails 9.

Explaining the operation of the above example, the seedling raising box sowed in the seedling raising box by the seeding work machine a installed in the work room A is stacked on the germination cart d and placed thereon, and the germination chamber B is heated in a steam bath state. The germination is carried out by leaving it for 2 to 3 days, and then, in the transfer room C, the greening truck d is reloaded in a shelving state at a predetermined interval by the transfer device c. Then, the seedlings are brought into a nursery room D (also called a greening room) for greening.

The greening carts d are aligned in the direction along the vertical grooves 2b, and are arranged at predetermined intervals in the horizontal direction. Then, the seedlings are exposed to sunlight and greened with the growth. At this time, the watering device e can pass between the greening carts d, d,...

Excess water during irrigation naturally flows down to the floor 1 and tends to accumulate on the floor 1. However, since the floor 1 is provided with the groove 2, the water that has spilled flows into the groove 2 and flows into the drain pipe 4. The water is drained out of the nursery room D.

On the other hand, the warm air from the heater 8 passes through the inside of the groove 2 and blows out from the ventilation hole 3a of the lid 3 into the room to heat the inside of the nursery room D. However, the warm air flowing in the groove 2 does not escape from the drain pipe 4 to the outside of the room due to the puddle shielding mechanism 5, and the cold air outside the room flows into the nursery room D through the drain pipe 4. There is no. That is, since water is always stored in the pool hole 6 by the weir plate 7 and the entrance of the drain pipe 4 is kept closed by the pool water, the flow of air is prevented.

The nursery room of the present invention is provided with the rails 9 for guiding the cart d in the arrangement direction of the cart d in a state where the cart d is in contact with the floor surface 1 and in the arrangement direction of the cart d. It is easy to arrange them in the nursery room, and there is no fear of falling into the drain groove 2 when arranging the carts d.

Moreover, since a water passage 9a is provided to allow the water on the floor 1 to flow across the rail 9 and into the drainage groove 2,
By providing the rail 9 on the floor 1, the water that has flowed down on the floor 1 at the time of irrigation flows toward the drainage groove 2 without being blocked by the rail 9.
Drainage becomes good.

Also, since the water passage 9a is formed with a gap between the rails 9, the bogies vibrate during movement by the water passage 9a as compared with the case where a groove is formed on the floor as the water passage 9a. And the cost for providing the water passage is small.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a plan sectional view of a seedling raising facility, FIG. 2 is a simplified sectional view of a seedling raising room, and FIGS.
FIG. 5 is a cross-sectional view of a main part, FIG.
The figure is a cross-sectional view of the main part of still another example, and FIG. 7 is a plan view of FIG. In the figure, 1 is a floor surface, 2 is a groove, 2a is a horizontal groove, 2b is a vertical groove, 3 is a lid, 3a is a vent, 4 is a drain pipe, 5 is a puddle shielding mechanism, and D is a nursery room.

Claims (1)

(57) [Claims] 1. A nursery room in which a drainage groove 2 is provided on a floor 1 along an arrangement direction of the trolleys d between arrangement positions of the trolleys d.
A rail 9 for guiding the cart d to move in the arrangement direction of the cart d in an arrangement position of the cart d in a state where the cart d is in contact with the floor 1 is attached to the floor 1, and water on the floor 1 causes the rail 9 to move. A nursery room, characterized in that a water passage 9a is formed with a gap between the rails 9 to allow the water to flow in the groove 2 across the groove.