KR200448462Y1 - Bottom Irrigation System Raising Seedlings Bed - Google Patents

Abstract

The present invention relates to a bed for seedlings used in the seedling apparatus, and in particular, to prevent the overflow of water by the water supply inexpensive, usually, and to a bottom irrigation type seedling bed for rapid drainage when the water supply is stopped.

In order to achieve the above technical problem, the present invention is a bed for seedlings used in a seedling apparatus, and a bottom plate surrounded by sidewalls is inclined to one side, and an inclined drainage channel is formed along the one side, and a drain hole is formed at one end of the drainage passage. Provided is a bottom irrigation bed for hair growth. In addition, by adopting a drainage member that can be easily adjusted relative to the side wall of the bed, drainage efficiency and maintainability is advantageous.

Raising seedling, bed, bottom irrigation, drainage hole

Description

Bottom Irrigation System Raising Seedlings Bed}

1 is a perspective view of the bed for seedlings of the present invention

2 is a front view and a cutaway view of the bed for raising seedlings

3 is a perspective view and a front view of the drain member

4 is a perspective view showing a coupling relationship between the drain member and the seedling bed

<Explanation of symbols for the main parts of the drawings>

100: bed 130: drainage

140: drain port 150: coupling port

160: protruding block 200: drain member

220: insertion portion 230: screw

240: drainage hole

The present invention relates to a seedling bed used in the seedling apparatus, and more particularly, to a bottom irrigation type seedling seedling bed that can be quickly drained naturally when water supply is stopped when water supply is stopped when water supply to the bed.

In general, the seedling device is a device for creating the conditions necessary for germination and growth of seeds, it is composed of temperature control, light control, water supply control, drainage control device. The seedling apparatus is provided with each of the detailed devices capable of the various control actions, it is possible to supply nutrition, water, light and the like to the seedling pot placed on the seedling apparatus. The seedling raising device includes a bed for raising seedlings as a device capable of raising the seedling pot from one or more to several and trapping water.

On the other hand, an important part of the seedling apparatus is temperature control, water supply and drainage. Temperature control is not a big problem because it is controlled by a heater and air conditioner, but when the water supply and drainage are automatically adjusted, the solenoid valve can only be adjusted. However, in the case of adjusting the water supply and drainage using a solenoid valve as in the related art, water supply or drainage may not be performed normally due to an electrical malfunction and a jam of a foreign substance. This problem can seriously damage the crops being grown, especially during the growing of expensive seedlings, there was no choice but to check the water supply or drainage artificially. In addition, the solenoid valve is expensive, there is a problem that a separate control equipment should be provided when the solenoid valve is attached.

The present invention is to solve the above problems, and to provide a low irrigation type seedling seedling bed that can significantly reduce the seedling damage by enabling rapid natural drainage when inexpensive but water supply is interrupted.

The present invention for achieving the above technical problem is a bed for seedlings used in the seedling apparatus, the bottom plate; A drain passage formed at one end of the bottom plate to extend lower than the bottom plate; A side wall surrounding the outer side of the bottom plate and the drainage path to form a wall at a predetermined height; A drain hole formed at one end of the drain passage; And a side end coupled to the drain port to protrude upwardly based on the drainage path, and to control the height of the protrusion, the drain member having a drain hole formed at a side thereof. Characterized in that it comprises a.

It is preferable that the inclination of the bottom plate is 1 degree to 3 degrees, and the inclination of the drainage passage is preferably the same as or similar to that of the bottom plate.

In addition, the bottom plate may be formed with a plurality of protruding blocks protruding to a height that can float the seedling port in the width direction.

As another aspect of the present invention, the drain port has a height lower than the height of the side wall of the bed provides a bottom irrigation type hair growth bed, characterized in that it further comprises a drain member formed in the drain hole vertically long.

It is preferable to form a plurality of drainage holes, and the width of the drainage holes is preferably 3 mm to 5 mm.

In addition, it is advantageous that the relative height with respect to the side wall of the drain member is adjustable.

As the height adjustment method, the drain member is screwed to the drain port of the bed, it is formed long so that the relative height relative to the bed side wall of the drain member can be adjusted according to the rotational speed of the screw coupling.

As another height adjustment method, the drain member is fitted to the drain port of the bed, the frictional force of the fitting coupling corresponds to the artificial up and down movement of the drain member, so that the relative height with respect to the bed side wall of the drain member can be adjusted It is characterized by one.

Preferably, the drainage member is a cylindrical or polygonal tubular shape.

1 to 4 is a view showing the bed for bottom irrigation seedling bed of the present invention, Figure 1 is a perspective view of the bed for seedlings of the present invention, Figure 2 is a front view and cutaway view of the bed for seedlings, Figure 3 A perspective view and a front view of a drain member forming the core of the invention. 4 is a perspective view showing the coupling relationship between the drain member and the seedling bed clearly shows the coupling relationship between the drain member and the seedling bed.

First, with reference to Figures 1 and 2 will be described in detail the structure of the bed for bottom irrigation seedlings. Seedling bed 100 is formed around the side wall 120 in all directions around the bottom plate 110 is placed seedling port. The height of the side wall 120 is selected to an appropriate size according to the size of the seedling pot. Bed 100 is preferably foamed polystyrene to form the side wall 120 and the bottom plate 110 integrally.

A drainage path 130 is formed in the bottom plate 110 under one side wall of the bed 100. The drainage path 130 is a cutaway view along the AA line of FIG. 2A, as is apparent from FIG. 2B, so as to form an inclination of a predetermined angle, and water introduced into the drainage path 130 is formed at one end of the drainage path 130. It may be discharged to the drain 140. The inclination angle of the drainage path 130 is preferably about 1 degree, but is not limited thereto, and may be appropriately changed according to a desired drainage speed. The drain hole 140 is provided with a coupling hole 150 to which the drain member 200 will be described later. A female screw is formed inside the cylindrical coupler 150 so that the drain member 200 may be screwed.

On the other hand, the bottom plate 110 is also formed to have a constant inclination. As can be seen in the cut line BB of FIG. 2C, the inclination of the bottom plate 110 has an appropriate angle so that water accumulated on the bottom plate 110 may naturally flow toward the drainage channel 130. An angle of degree is advantageous.

In addition, the bottom plate 110 is formed with a plurality of protruding blocks 160 in the width direction of the bottom plate 110, the water flow is prevented from being disturbed by the seedling port placed on the bottom plate (110). That is, the seedling port is settled away from the bottom plate 110 by a predetermined height by the protrusion block 160, thereby smoothly drained by the inclination of the bottom plate 110. The protruding block 160 is formed to be long toward the drainage path 130, the spacing between the protruding block 160 is set to an appropriate width so that the seedling port is spaced apart from the bottom plate 110 by a predetermined height.

Referring to Figure 3 will be described in detail with respect to the drain member 200 is fitted to the bed for bottom irrigation seedling bed of the present invention. The drain member 200 is composed of an insertion portion 220 that is fitted to the coupling hole 150 of the drain port 140 under the cylindrical tubular body 210 made of synthetic resin such as plastic. Insertion portion 220 is formed with a male screw 230 is screwed to the female screw portion of the coupler 150. The length of the insertion portion 220 is preferably formed long enough. That is, the insertion portion 220 is formed larger than the height of the coupling hole 150 of the drain port 140, the rotation of the drain member 200 of the drain member 200 relative to the side wall 120 of the bed 100 Relative height may vary (varied from H1 to H2 depending on the length of the screw as shown in Figure 4b, c).

On the other hand, the coupling between the coupling port 150 of the drain port 140 and the insertion portion 220 of the drain member 200 has been described as a screw coupling in the present invention, but may be a friction fit coupling. At this time, the coupler 150 and the insertion portion 220 may be moved up and down by an appropriate force, but may be formed to have a frictional force that does not move by the force of water to be drained or a normal impact.

The body 210 preferably forms a circular tube. Accordingly, the upper opening 250 is naturally formed on the upper portion of the body 210, and the lower opening 260 is naturally formed on the lower portion, so that the supercharged water is drained to the lower opening 260 through the upper opening 250. ) Water overflow is prevented. Here, the body 210 is described as a circular tube, but is not limited thereto. Polygonal pipes may also be employed.

A drainage hole 240 is formed at one side of the body 210 of the drainage member 200. The drainage hole 240 may be formed to extend in the direction from the upper opening 250 to the lower opening 260, but not to penetrate the entire body 210 to maintain the strength of the drain member 200. It is optimally formed to reach the middle of the insertion unit 220. The number of the drainage holes 240 is preferably one of a width of about 3 mm, but a plurality of the drainage holes 240 may be provided according to a desired natural drainage speed, and the width may be increased.

Next, the operation of the present invention will be described with reference to FIG. 4. As shown in FIG. 4A, the drain member 200 is fitted into the coupling hole 150 of the drain hole 140 of the bed 100. Align the insertion part 220 of the drain member 200 with the hole of the coupling hole 150 and hold the body 210 and rotate it at a predetermined rotation speed so that the side wall 120 of the bed 100 and the upper opening 250 of the drain member 200 are rotated. Adjust the separation height between As described above, the separation height is changed as shown in FIG. 4B or 4C according to the rotation speed of the drain member 200. A plurality of seedling pots are placed in the seedling bed 100. The bottom surface of the seedling seedling is positioned at a predetermined height spaced apart from the bottom plate 110 by the protruding block 160 to secure a drainage path on the bottom plate 110. The seedling bed 100 is placed in a conventional seedling apparatus and connects a water supply line (not shown) and a sewer line (not shown). The water supply pipe is preferably installed on one side of the upper surface of the bed 100, the sewage pipe is also preferably connected to the lower portion of the drain 140 of the bed (100). The water supplied to the water supply line fills the bed 100, and since the water supply is large, the filled water is discharged to the lower opening 260 through the upper opening 250 of the drain member 200, and connected to the drain opening 140. Is discharged. That is, even though the water is supercharged, the supercharged water is discharged to the upper portion of the drain member 200 so that the water does not overflow to the side wall 120 of the bed 100. On the other hand, since the drain hole 240 of the drain member 200 extends to the surface of the drain path 130 of the bed 100, some of the water supplied through the drain hole 240 escapes even in a normal operating state.

Explain what happens when water supply stops abnormally. When the water supply is stopped, no water is supplied while drainage through the drainage hole 240 continues. Water accumulated in the bottom plate 110 as the lower part of the seedling port also gathers in the drainage path 130 along the slope of the bottom plate 110 without the flow resistance by the action of the protruding block 160. The water collected in the drainage path 130 is inclined at a predetermined angle, so that the drainage path 130 is all drained to the drainage hole 240 of the drainage member 200 fitted in the drainage hole 140. Therefore, all of the water contained in the bed 100 can naturally escape even without an expensive solenoid valve. On the other hand, the simple drainage structure of the present invention ensures the convenience of maintenance. That is, even if foreign matter is caught in the drain, the foreign matter can be removed by a simple operation.

According to the present invention as described above, as the bottom surface and the drainage path of the seedling bed is inclined, the water accumulated in the bed can be quickly and naturally drained.

In addition, a plurality of protruding blocks are formed on the bed bottom plate, so that the seedling port is spaced apart from the bottom plate by a predetermined interval, thereby smoothly draining the bed.

In addition, the drain hole formed up and down in the cylindrical drain member is connected to the lower part of the drainage passage to prevent water overflow of the bed during normal charging, and natural water drains quickly when water supply is interrupted, thereby enabling cheap and reliable drainage.

In addition, the drain member can be applied to a variety of seedling pots because the height can be adjusted relative to the bed by the screw type.

Claims (11)

Bottom plate 110; A drainage passage 130 formed at one end of the bottom plate 110 to extend lower than the bottom plate 110; A side wall 120 which forms a wall surface at a predetermined height surrounding the outer sides of the bottom plate 110 and the drainage path 130; A drain hole 140 formed at one end of the drain path 130; And One end portion is coupled to the drain port 140 and protrudes upward based on the drainage path 130, and the height of the protrusion may be adjusted, and the drain member 200 having a drain hole 240 formed at a side thereof; Bottom irrigation type hair growth bed comprising a. The method of claim 1, The bottom plate 110 is a bottom irrigation type hair growth bed, characterized in that inclined to 1 to 3 degrees so that water flows smoothly toward the drainage (130). The method of claim 1, The drainage path 130 is a bottom irrigation type hair growth bed, characterized in that inclined to 1 to 3 degrees so that the water flows smoothly toward the drain 140. The method of claim 1, The bottom plate 110 is a bottom irrigation type hair growth bed, characterized in that a plurality of protruding blocks 160 protruding at a predetermined height in the width direction. The method according to any one of claims 1 to 4, The drainage member 200 has a height lower than the height of the side wall 120, the drainage hole 240 formed on the side of the drainage member 200 is characterized in that the bottom irrigation hair growth, characterized in that formed long up and down Dragon bed. The method of claim 5, The drainage hole 240 is a bottom irrigation type hair growth bed, characterized in that a plurality is formed. The method of claim 5, The drainage hole 240 has a diameter of 3mm to 5mm bottom irrigation bed for hair growth. delete The method of claim 1, The drain member 200 is screwed to the drain port 140, the bottom for irrigation bed, characterized in that the height of the drain member 200 can be adjusted according to the rotational speed of the screw coupling. The method of claim 1, The drain member 200 is fitted to the drain port 140, and the bottom irrigation type hair growth bed, characterized in that to adjust the height of the drain member 200 in accordance with the insertion degree of the drain member (200) . The method of claim 5, The drainage member 200 is a bottom irrigation type hair growth bed, characterized in that the tubular or cylindrical tubular.

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