KR200228978Y1 - A hatcher for education - Google Patents

Abstract

The present invention is a natural convection phenomenon that the bulb heat that supplies heat to the room to hatch the egg spawn is uniformly applied to the egg spawn so that the structure can be simplified without the use of a blower, making it possible to manufacture a small size and reduce the manufacturing cost The present invention relates to a learning incubator which can provide an economic incubator, the incubator having a space for accommodating hatching scatterings therein, and the upper part of which is opened and closed by a cover; An accommodating plate rotatably assembled in the main body and having an accommodation hole accommodating the scattering; Light bulbs installed on both sides of the storage plate to supply heat to the eggs by power supply; The upper and lower ends of the bulbs are installed in the vertical direction between the storage plate and the light bulb so that the upper and lower ends thereof are spaced apart from the main body so that the air heat generated from the bulb is not directly transmitted to the scattering eggs accommodated in the storage plate and the air inside the body circulates in the convection phenomenon. Barrier walls; A reflection member attached to the inner wall of the main body to reflect the light of the bulb to uniformly supply heat to the scattering; It is characterized in that it comprises a heat absorbing member is installed on the bottom surface of the main body to absorb the heat of air reflected by the reflective member to the bottom to supply heat to the lower body.

Description

A hatcher for education}

The present invention relates to an incubator for learning, and in particular, the bulb heat that supplies heat to the room to hatch the egg is a natural convection phenomenon to apply the heat uniformly to the egg to increase the hatching rate of the egg with a small amount of energy. .

The incubator mechanically creates an environment in which the eggs can hatch and artificially hatch a large amount of eggs to produce a large amount of chicks.

These incubators are mainly used in poultry farms, but the present invention relates to a learning incubator that allows the observer to observe in detail the process of hatching eggs into chicks through experiments.

The incubator can hatch eggs only if the environment necessary for incubation is properly created. Thus, the eggs are hatched under the conditions of proper temperature, humidity, and ventilation, and the appropriate conditions for hatching, that is, the optimum hatching temperature, vary slightly depending on the breeding season, but are generally 36 ° C.-37.7 ° C. when hatching chicks. In this case, the humidity should be 70-80%, and the air demand increases as the development of egg production progresses. When the oxygen concentration in the air is about 21%, the success rate of hatching is the highest.

With these conditions, incubators for learning or experimental research have been manufactured in the past. Conventional incubator is provided with a storage plate for accommodating the eggs in the main body and a container for storing water for maintaining the humidity, the cover for opening and closing the top of the main body and the heater for supplying heat to maintain the hatching temperature of the eggs A blower that blows heat into the eggs and a thermometer to measure the temperature are installed.

However, the conventional learning incubator configured as described above uses a heat source for maintaining the incubation temperature as the heater, but since the heater is attached to the cover, the air heated by the heater is lightly raised, and at this time, a blower installed above the heater. Was driven to forcibly circulate the heated air in the heater to supply heater heat to the eggs.

In this method, since the heater and the blower must be installed on the cover, the structure is complicated, and the incubator itself is enlarged. In particular, the upper part of the blower protrudes out of the cover, which causes inconvenience in handling. This may be a cause of failure.

Therefore, the incubator is large, it is inappropriate for learning, there was a management inconvenience, such as frequent cleaning of the blower to prevent failure, there is a problem that the management cost increases because the blower consumes a lot of energy.

The present invention is to solve the conventional defects as described above, the technical problem is to ensure that the bulb heat to supply heat to the room in order to hatch the egg egg to uniformly apply heat to the egg egg in the convection phenomenon It is possible to provide a small incubator by simplifying the structure by not using it, and to provide an incubator for learning to provide an economic incubator by reducing manufacturing costs.

The learning incubator installs a light bulb for supplying a heat source to maintain the incubation temperature on both sides of the storage plate installed inside the main body in which the eggs are stored, and installs a barrier wall between the bulb and the storage plate so that the bulb heat is not directly heated to the eggs. And a reflecting member is attached to a predetermined position on the inner wall of the main body so that the heat heated by the electric bulb is reflected uniformly on the scattering, and a heat absorbing plate is installed on the bottom of the main body so that the reflected heat is absorbed by the heat absorbing plate. After passing through the barrier wall and then again heated to the bulb to perform repeatedly characterized in that the air heated in the bulb is circulated to convection phenomenon.

1 is a front cross-sectional view of the present invention

2 is a side cross-sectional view of the present invention

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a partially enlarged view taken along the line B-B of FIG.

※ Explanation of codes for main parts of drawing

1: body 2: storage plate

3: light bulb 4: blocking wall

5: reflection member 17: inclined portion

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a front sectional view of the present invention, FIG. 2 is a side sectional view of the present invention, and FIG. 3 is a cross-sectional view taken along line AA of FIG. 4 is a partially enlarged view taken along the line BB of FIG. 1.

The learning incubator of the present invention has a space for accommodating the hatching egg (E) therein, and the opened upper portion is rotatably opened in the main body 1 and the main body 1 opened and closed by the cover 12. A storage plate (2) assembled and accommodating the eggs (E) therein, light bulbs (3) installed on both sides of the housing plate (2) and supplying heat to the eggs (E) by power supply, and The upper and lower ends are spaced apart from the main body 1 so that the heat of air generated from the light bulb 3 is not directly transmitted to the scattering eggs E accommodated in the receiving plate 2, and the air inside the main body 1 circulates in convection. Block walls 4 installed in the vertical direction between each of the storage plate 2 and the bulb 3 and the light of the bulb 3 to reflect the light to uniformly supply heat to the scattering E. Reflecting member 5 attached to the inner wall of the main body 1 and installed on the bottom surface of the main body 1 and reflected by the reflecting member 5 Absorbs air heat to the ground comprises a heat absorbing member (6) for supplying heat to the lower body (1).

The main body 1 has a body 7 may be formed in a substantially hexahedron or a polyhedron shape, but the upper part is configured to be opened, and there are various elements necessary for hatching the egg (E) and the egg (E). It has enough storage space 8 to be possible. One side of the storage space (8) is divided into a partition wall (9) is provided with a separate room (10) is provided with a control (C) for controlling the ON / 0FF time of the light bulb (3) for setting the appropriate temperature of the storage space (8) do.

And the bottom surface of the body (7) of the main body 1 is a plurality of storage grooves 11 for storing water so as to maintain the humidity required for the hatching (E) to hatch a plurality of recessed in a predetermined length. The storage groove 11 may be configured to be continuous in a zigzag manner.

The upward opening of the main body 1 is opened and closed by a cover 12, and the cover 12 is provided with at least one passage 13 to supply oxygen inside the body 7. It is preferable that the passage 13 is formed in plurality so as to supply a large amount of oxygen because the amount of oxygen consumption is gradually increased as the seed egg E is developed. In addition, the cover 12 is provided with a handle 14 to facilitate opening and closing at the center of the outside.

The receiving plate 2 is configured in the shape of a plate, and the plurality of receiving holes 15 are regularly or irregularly perforated so as to accommodate the scattering eggs E therein. Naturally, the maximum inner diameter of the receiving hole 15 should be smaller than the maximum outer diameter of the accommodated egg (E) so that the seed egg (E) can be fixed.

In addition, the receiving plate 2 is rotatably fixed to the main body 1 so as to move the scattering, for which the hinge pins 16 protrude on both sides. The storage plate 2 configured as described above is rotatably installed in the main body 1 so as to automatically or manually rotate the received disturbance E. In the manual method, the experiment observer rotates the receiving plate 2 at a predetermined cycle, and the automatic method installs a motor M that rotates forward and backward in the separate chamber 10 of the main body 1 and controls it by the control C. The storage plate 2 can be automatically rotated at regular intervals.

The blocking walls 4 block the light generated by the bulb 3 from moving directly to the scattering egg E so that the scattering egg E located near the bulb 3 does not become above a set temperature.

The blocking wall 4 is formed in a thin plate shape, and both ends thereof are fixed to be spaced apart from the bottom surface of the main body 1 and the cover 12 so that air can move up and down the scattering E.

The reflecting member 5 is attached to the inner wall of the main body 1 and the inner wall of the cover 12 to reflect the light of the bulb 3 to be heated by the light to rise to the center of the main body 1 Reflective movement to propagate to the disturbance.

The reflective member 5 is formed with an inclined portion 17 inclined inwardly at a predetermined angle at an upper end thereof, thereby reflecting light emitted from the light bulb 3 to the central portion of the main body 1, that is, the portion where the scattering E is installed. Ensure uniform heat transfer to (E).

The heat absorbing member 6 absorbs the air heated and heated in the bulb 3 to supply heat to the lower part of the main body 1 so as to reduce the upper and lower temperature differences inside the main body 1.

The heat absorbing member 6 has a material of a good heat transfer metal material, and is composed of a material having a small specific gravity, preferably aluminum.

The heat absorbing member 6 has a cutout 6a formed in the body such that the storage grooves 11 formed on the bottom surface of the main body 1 are opened.

And the thermometer 18 is installed so that an observer can visually check whether the temperature inside the main body 1 becomes an appropriate temperature to hatch, and the thermometer 18 is installed in the cover 12.

The following describes in detail the state of use of the subject innovation constituted as described above.

1,2 shows an assembled state of the present invention. As shown in this figure, a reflection member 5 is attached to the inner wall of the main body 1 and the cover 12, and the receiving plate 2 is rotatably fixed to the side wall of the main body 1 and the separate room 10, Block walls 4 are provided at both sides of the storage plate 2 so that the heat heated by the light bulbs 3 fixed to the outside of the storage plate 2 is not transferred directly to the vertical egg E accommodated in the storage plate 2. Will not. Water is stored in the storage groove 11 formed on the bottom of the main body 1 to adjust humidity, and a heat absorbing member 6 is attached to the bottom surface to absorb the heat of air reflected by the reflecting member 5. do.

In addition, the control unit (C) is installed in the separate room 10 of the main body 1 so that the bulb 3 is 0N / 0FF to control the proper temperature of the incubator room temperature.

Next, the hatching process of the oviposition using the present invention learning incubator assembled as described above.

When the hatching (E) is inserted into the receiving hole (15) of the receiving plate (2) to start hatching, the egg (E) is born as a chick through the hatching process for about 21 days, for this purpose The environment inside the main body 1 should be created as an optimal environment for the spawning eggs E to hatch.

The humidity in the environment is controlled by the water stored in the receiving groove of the main body 1, the ventilation can be appropriately adjusted by opening the cover 12.

However, the temperature control required for incubation uses a light bulb 3 fixed to the blocking wall 4 as a heat source, and the temperature control is controlled by a control (C) having a temperature sensor inside the main body (1). .

When the light is emitted from the bulb 3, the air inside the body is heated by the light. In addition, as described above, the reflecting member 5 reflects the light emitted from the light bulb 3, in particular, the light is reflected by the inclined portion 17 of the reflecting member 5 to the central portion of the main body so that the storage plate 2 is provided. ), The scattered eggs E arranged in FIG.

As described above, the internal air heated by the reflected light to supply heat to the scattering E gradually decreases in temperature and moves to the lower portion of the main body 1 so as to be disposed between the lower side walls of the both side barrier walls 4 and the heat absorbing member 6. It is heated again by the bulb (3) through the passage to repeat the supply of heat to the egg (E).

Since the air flow is circulated in the convection phenomenon as shown by the arrow in the figure to uniform the internal temperature of the body (1).

At this time, the heat absorbing member 6 is heated by the reflected light of the reflecting member 5. Accordingly, the heat absorbing member 6 is positioned below the light bulb 3 to supply heat to the lower part of the main body 1 having a relatively low temperature, so that the upper and lower parts of the main body 1 are maintained at almost the same temperature.

The present invention is configured as described above is because the heat of the air heated in the bulb is uniformly transmitted to the spawning by the natural convection phenomenon by the reflective member and the heat absorbing member to increase the hatching rate of the spawning.

Therefore, since the bulky and expensive blower is not used as in the prior art, the size is significantly reduced, and thus the handling and management is easy, and there is an advantage that the small size can be suitably made for learning by the simplification of the above structure.

In addition, it is possible to provide an economic incubator by reducing the manufacturing cost, and since only the bulb is used as a heat source for temperature control, there is also an advantage of reducing management costs by reducing power consumption required for incubation.

Claims (3)

A main body having a space for accommodating hatching eggs and having an open upper portion opened and closed by a cover; An accommodating plate rotatably assembled in the main body and having an accommodation hole accommodating the scattering; Light bulbs installed on both sides of the storage plate to supply heat to the eggs by power supply; The upper and lower ends are installed in the vertical direction between each of the storage plate and the bulb so that the air heat generated from the bulb is not directly transmitted to the scattering eggs accommodated in the storage plate, and the upper and lower ends are spaced apart from the main body so that the air inside the body circulates in convection. Barrier walls; A reflection member attached to the inner wall of the main body to reflect the light of the bulb to uniformly supply heat to the scattering; And a heat absorbing member installed on the bottom of the main body to absorb the heat of air reflected by the reflecting member to the bottom to supply heat to the lower part of the main body. The learning incubator of claim 1, wherein the main body is provided with a storage groove on a bottom surface of the main body so as to store water for controlling humidity of the egg. The learning incubator according to claim 1, wherein the reflective member has an inclined portion which is inclined by an angle at an upper end thereof.