JP2812691B2 - Incubator structure - Google Patents

Description

The present invention relates to the structure of an egg incubator that maintains a constant internal environment and ensures a sufficiently high production from each group of eggs. More specifically, the present invention provides a method for maintaining and controlling the temperature, humidity and fresh air level inside an incubator room at a fixed and constant level by reliably controlling the discharge of internal air, thereby raising and maturating poultry embryos. The invention relates to an incubator structure for promoting hatching into a hatched bird.

[Conventional technology]

At present, the growing demand is to feed an expanding world population. Scientific research has confirmed the beneficial results obtained by those who consume little red meat. A viable solution to these problems is to mass produce poultry or poultry as food, such as chickens, turkeys or ducks. Essential to this method is the ability to rear and hatch large numbers of eggs. While nursery and hatching systems for this purpose have been used for many years, no convenient system has been obtained to keep the environment as constant as possible, and thus was not efficient and productive.

The purpose of the hatchery is to develop and hatch all eggs in a group on the same time cycle. To achieve this,
Temperature, humidity and fresh air levels must always be kept constant. Small deviations in the defined levels of these conditions have a detrimental effect on a large proportion of the flocks of hatching eggs or even on the whole.
It is not possible to wait for a group of eggs to develop or to deter a group of eggs from going through the normal period of development and hatching. Early withdrawal of a flock will result in birds that have not yet hatched and are wet or not standing alone. Pulling a group out late dehydrates the bird. Both of these conditions result in birds being sorted and discarded. As a result, it is imperative that the incubator maintain proper environmental conditions throughout.

The inside environment of the incubator is constantly changing. Birds that gradually grow during the hatching process (chicks, chicks, ducks, or other poultry) take up oxygen and produce carbon dioxide. In addition, as the embryos that develop have matured and finally hatched, these birds increasingly generate heat. As a result, oxygen in the hatching chamber must be constantly replenished, thus introducing outside air that is not at a properly heated or humidified level, and stale air must be exhausted from this chamber. Not only humidity, but also the level of heat as well as the humidity must be monitored and maintained at a defined level. Any deviation in heat, humidity or carbon dioxide levels can have a significant effect on chick development.

For example, if these birds receive a slightly reduced temperature, such as two or three degrees Fahrenheit (1.1 or 1.7 degrees Celsius) below the specified temperature, the birds will be ruined during normal hatching periods. At the end you will not get out of the shell.
Once less cold will require a longer hatching time, and some of the birds may still be wet in time to remove a batch from the hatchery. This causes some birds to be screened and discarded. Conversely, a small temperature, such as 2 or 3 degrees Fahrenheit (1.1 or 1.7 degrees Celsius) higher, will reduce hatching time, and varying degrees of dehydration, which will cause birds to be sorted and discarded, It will produce birds with heat weakness and other problems.

Although it has been found that adverse high or low humidity and its effects on embryos will occur during the nursery period prior to the hatching period, it is important to maintain certain humidity conditions in the incubator. For example, if the humidity is kept too high, the birds will grow large and will have difficulty moving in eggs and getting out of the shell. On the other hand, if the water loss is too large, the bird becomes weak and dehydrated. In addition, if the humidity in the incubation room is too low, the membrane near the bird below the shell will dry out and adhere to the bird's fluff. If the affected birds were not screened and discarded, they might die before arriving at the farm or have no chance of gaining their weight.

Fluctuations in carbon dioxide levels are similarly damaged. For example, if the carbon dioxide level is sufficiently greater than the specified amount, the resulting chicks will be deprived of oxygen and will hatch from the shells gasping and breathing air. Exceeding the specified level and increasing too much will kill birds.

In an incubator, air is generally introduced into the incubator,
Supplement oxygen for the embryo or emerging bird, replace the exhausted internal air, including carbon dioxide, and allow for adjustment of the humidity and temperature of the internal air. In that known incubator, external air is drawn into the chamber through the incubator's roof or, optionally, through a groove or inlet in the front wall. By keeping the pressure in the room at a low level or a negative pressure relative to the outside air of the incubator, the outside air is drawn into the room through the inlet. In other known incubators, sometimes air is forced into the chamber by using a power blower assembly or a mechanical drive that controls the size of the air intake.

In known incubators, the airflow pattern of the air entering the hatching chamber is provided by the manner in which this air enters the chamber. For example, this air pattern may be changed for operation of the forced blower assembly with movement of the damper mechanism. Typically, the air pattern is dispersed in all directions, resulting in an uncoordinated environment throughout the room. Environmental control elements, such as a heater for heating the air, a spray for adding moisture to the air, and a fan or blower for circulating the air, are placed in the incubator room to keep the environment unchanged. However, as the external air is dispersed in all directions, these climate control elements reduce the incoming air to maintain the internal environment at a stable level or to immediately adjust or treat all of the incoming air. It cannot be adjusted enough. Incoming external air may unnaturally irritate the temperature and humidity measurement probes, and may cause the climate control element to react by maintaining incorrect environmental levels, or untreated air may exit. It may create unintended temperature and moisture ranges that would damage the incoming bird.

[Problems to be solved by the invention]

It is a general object of the present invention to provide an improved incubator structure that maintains the environmental conditions inside a hatching chamber at a certain optimal level.

It is another object of the present invention to provide an improved incubator structure that controls the evacuation of internal air to maintain internal environmental constancy.

More specifically, it is an object of the present invention to provide a limited high pressure area of room air, control the discharge of air from inside the incubator room, control the intake of external air, and further control the internal air of external air. To control the mixing and circulation with

Yet another object of the present invention is to maintain the temperature, humidity and fresh air levels inside the incubator chamber at substantially constant and defined levels.

Yet another object of the present invention is to provide an improved incubator structure that facilitates construction, operation and repair.

More specifically, it is an object of the present invention to provide accurate alignment and placement of environmental conditioning elements.

[Means for solving the problem]

To solve these problems, the present invention reliably controls the discharge of internal air from the incubator and thereby controls the amount of external fresh air entering the room. In addition, the present invention efficiently circulates, heats, humidifies the internal air, and regulates and stabilizes the newly introduced external air before this external air adversely affects the emerging birds. Mix efficiently with the internal air.

In addition to providing increased efficiency through improved environmental invariance, the incubator structure of the present invention is configured as a more efficient structure and facility. The incubator of the present invention, similar to known incubators, is mounted on a movable frame or stand in which the heating, humidification and air circulation elements are placed in the working chamber and easily removed for cleaning and repair. Operation and repair are more efficient. Especially,
The movement and circulation of room air is of critical importance. To reliably control the discharge of internal air and at the same time govern and control the intake of external air and mix it with the internal air, the present invention provides a limited high pressure area of air close to the outlet of the incubator compartment. Create Misplacement of the mounting stand and air circulation device not only disrupts the high pressure area of the air, but also disrupts the intended air flow pattern in the room, resulting in areas with disadvantageous temperature and moisture. . The incubator of the present invention solves this problem and, in fact, provides an optimal and accurate placement of a mounting stand that includes heating, humidification and air circulation elements without structural changes to rectify uneven floors. The overall structure and operation are simplified by resisting a constant and invariant alignment structure assured.

The present invention further includes an improved doorway seal that enhances operational and repair efficiencies and enhances the integrity of the internal environment. The entrance seal is configured to not only prevent cold outside air from entering the hatchery, but also to fit on uneven floors. Furthermore, these seals are constructed so that they are easily placed and removed for easy access to the egg carrier and can be easily cleaned. The ability to easily clean structural elements in an incubator is a very important feature due to the large amount of lint generated by the hatching chicks.

In addition, other structural features that facilitate construction and repair are found in the door frame struts. Known door frame struts are typically simple rectangular struts. Attachment of the cap to the ends or attachment of other frame members to these posts requires first placing a mounting bracket inside the posts. A sash or other frame member is then attached to the mounting bracket. The frame struts used in the present invention eliminate the intermediate stage of mounting the mounting bracket by forming continuous bosses along each inner corner of the strut. Thus, the skirting or other frame member can be attached to the column without first adding a mounting bracket.

Other objects and advantages of the present invention will become apparent by reference to the following detailed description, claims, and accompanying drawings.

〔Example〕

BRIEF DESCRIPTION OF THE DRAWINGS For a more complete understanding of the present invention, embodiments will be described in more detail in the accompanying drawings and described below by way of illustration of the invention.

It should be understood that the drawings are not necessarily drawn to scale. In certain instances, details have been omitted that are not necessary for an understanding of the present invention or that render other details difficult to understand. The invention further provides
It should be understood that the invention is not necessarily limited to the particular embodiments illustrated.

As can be seen in FIG. 9, a preferred embodiment of the incubator 10 of the present invention has a generally cubic shape and includes three front doors 12.
Are provided so that three carts or egg shelves can enter and exit (FIG. 1). One carrier typically holds two tiers of eggs, with 15 shelves per tier. The total capacity of each egg shelf or truck is about 5,000 eggs, so that the entire incubator has a capacity of 15,000 eggs.

The incubator does not have a separate floor and utilizes the floor of the hatching building in which the incubator is assembled. To accommodate uneven hatchery floors, a wall panel is attached to a leveled bottom profile 20 which is well known in the art (FIG. 9). In addition, although not shown in the drawings, the floor of the incubator may be provided with grooves or guides to facilitate moving the carrier in and out of the incubator.

The incubator framework has two side walls 1 with three front doors 12
6, consisting of a rear wall 18, and a roof 21. The walls and roof are composed of suitable insulating panels P joined by various extrusions E known in the art. In a preferred embodiment, at least the inner surfaces of the walls and roof panels must be constructed of a material that is abrasion and contamination resistant and can be easily cleaned.

In addition to joining adjacent panels to form side walls and a roof, the extruded profile is formed so that the next assembled incubator can share a common side wall with an existing incubating unit. In particular, the corner extrusion C connecting the side walls to the roof panel may be adapted to receive and support the roof panel of a second incubator assembled adjacent to the existing unit. In this way the second
The unit can be assembled without incurring the material costs associated with extra side walls. The extruded cap S is used to surround the exposed portion of the corner extruded section until the next incubator is assembled.

In a preferred embodiment, three air ducts are formed along the back or rear wall 18 of the incubator (FIG. 2). The central duct is an exhaust duct 22 for removing air from the chamber, and two adjacent ducts on either side of the exhaust duct are air intake ducts 24. The exhaust duct has a front wall 26 having two openings 28 formed therein to allow air to be exhausted from the room, and two side walls 30. The size of the two openings moves together two dampers 32 slidably mounted on the damper side 34 on the front wall surface in response to a monitoring and control mechanism mounted on the roof of the incubator. This can be adjusted automatically.

As best seen in FIGS. 2 and 8, the two dampers 32 are interconnected by a damper rod 36 which is connected to a drive motor 38 by a cable, chain or other suitable means 40. ing. The drive motor 38 provides a constant linear output and moves the damper 32 up and down for a constant linear motion. Non-linear response can be achieved by changing the size of the outlet 28 rather than using a complex variable speed motor.
In a preferred embodiment, as seen in FIG. 2, the outlets increase in width from top to bottom, and thereby increase logarithmically as the damper is lowered, in response to the actual linear motion of the actual open damper. It has become. The size and shape of these openings can be tailored to meet any airflow requirements.

The rear wall 18 of the incubator is used as the rear wall of the air exhaust duct and the intake duct, and the side wall 30 of the exhaust duct is used as the inner wall for each of the air intake ducts 24. The air intake duct is further connected to the second side wall 42 attached to the rear panel of the chamber by an integral flange 44 (FIG. 6) and to the side wall 42 by a number of hinges 48 which swing from the discharge duct for cleaning. It consists of a front wall 46 which is separated. As seen in FIG. 2, the front wall 46 of the air intake duct is locked in place by a locking member 50 which is well known in the art. Further, the second or outer wall 42 of the air intake duct is provided with a plurality of openings 52 to allow external air to flow into the incubation room. The size, shape and number of openings will depend on the air circulation requirements associated with the type of air circulation used in the incubator.

The support member 54 shown in FIGS. 2 and 3 supports the exhaust duct 22 and is properly aligned with the exhaust duct to obtain effective air flow. This support member 54 is attached to the bottom section 20 of the incubator. This bottom profile rests on the floor and ensures that a suitable seal is obtained for the wall panels.
By attaching the support member to the bottom profile, the support member is fixedly positioned on each incubator.

The support member 54 has a bottom portion 56 and two side wall portions 58 each having an integral flange 60 for connecting the support member to the rear wall of the incubator. Each side wall 58 has a rectangular notch 62
And 2 vertically aligned with the top and bottom edges of the notch to form an automatic alignment guide 65 for a mounting stand 66 for holding heating, humidification and air circulation elements.
And two rollers 64. As shown in FIG. 2, the discharge duct 22 is rotatably or rotatably attached to the support member 54 by a pivot pin (not shown) penetrating the side wall of the support member and the side wall of the discharge duct. Thus, the discharge duct can be lowered for cleaning.

As shown in FIGS. 2 and 8, the duct extension 68 is attached to an opening or vent in the incubator roof. This duct extension extends into the incubator compartment and is attached to the top ends of the air intake duct 24 and the air exhaust duct 22 to effectively extend these ducts out of the compartment.
It has three parts 70. The latch mechanism 50 used to connect the air duct to this duct extension is well known in the art.

In order to control the interior environment of the incubation room, the preferred embodiment of the present invention provides a moving frame or stand 66 (4th, 5th and 7th).
Use heating, humidification and air circulation elements attached to the figure). The mounting stand 66 has a bottom member or platform 74 that rests on three rollers or wheels 76. A front angle guide 78 inclined upward is provided at the front edge or the rear edge of the bottom, and the angle guide 78 cooperates with the automatic alignment guide 65 of the support member 54 to mount the mounting stand.
66, and thus also heating, humidification and air circulation elements,
Align with air intake and exhaust ducts. In particular, it is very important to ensure that the air circulation element is aligned with the opening 28 in the front wall of the exhaust duct. Misalignment reduces the overall efficiency of the incubator.

As can be seen in FIG. 7, the leading edge of the angle guide 78 is provided with two cuts 80 spaced at a distance equal to the distance between the vertical sides 58 of the support member. These cuts cooperate with and surround the side walls 58 of the support member 54 to ensure proper left and right positioning of the mounting stand 66. The trailing edges 82 of these cuts provide stops for proper front and back positioning of the stand. The pair of base rollers 64 engage the forward angle guide 78 to lift the base 74 off the incubator floor and bring it into its proper alignment. The front angle guide then slides behind the top pair of rollers to lock the mounting frame in place. As can be seen in FIG. 1, these rollers lock the base 74 in place and, since made of synthetic rubber, cushion the stand against vibrations when the air circulation element is operating. Help support.

The frame or the base is further provided with a pair of kick stands 84 screwed to the rear edge. Each kickstand consists of a leg portion 86 and a bottom portion 88, with the rear roller raised from the incubator floor and the kickstand rotated to provide a bottom portion 88.
Is placed on the floor under the roller and the leg portion 86 is brought into contact with the roller so that it is positioned in the correct position. A leveling screw 90 and a lock nut 92 are further provided at the base of the kickstand to level the frame at the aligned position.
This action only needs to be done once during the initial installation. In subsequent operations, the stand is in the same position due to the automatic alignment structure of the present invention.

In the preferred embodiment, the mounting stand 66 has a vertical portion 94 which extends upwardly from the base 74 and supports the heating, humidification and air circulation elements as seen in FIGS. I do. This vertical portion 94 is supported in a vertical position on the base 74 by two pairs of support brackets 95, 97 (one pair is shown in FIG. 7) and is provided with two circular cutouts 96 to which a fan 98 is mounted. . The air circulation element of the preferred embodiment is typically a single speed rotating fan. Also on the front face 100 of the vertical portion is a heating element 104 surrounding one fan blade 102 to provide the necessary heating of the air as the fan 98 circulates air throughout the room. As seen in FIGS. 4 and 7, a spray nozzle 106 is disposed on the front of the vertical portion to provide moisture to the circulating air as needed. Suitable electrical and water connectors 108 and 110 are provided through the roof of the room to the heating element, humidifying element, and fan (FIG. 8).

In a preferred embodiment, a microprocessor 112 mounted on the roof monitors the heat and moisture levels inside the incubator chamber with probes mounted in the chamber and exhausts with feedback from these probes. Adjust outlet, heater and humidification elements appropriately. In particular, when the moisture level is low, the microprocessor 112 activates the solenoid 114 to open the valve between the spray nozzle and the water supply W. Similarly, the microprocessor 112 can activate and deactivate the electrical heating element. Regarding the damper opening 28,
As the temperature increases, the microprocessor activates the damper drive motor 38 via the electrical connection 116, and the damper is slowly opened, thereby discharging more internal air. Conversely, as the temperature decreases, the damper closes slowly to prevent warm air from escaping.

The vertical portion 94 of the mounting stand 66 is further provided with a side wall 118 that divides outward and a top wall 120 that divides upward and outward (FIGS. 4 and 5). In a preferred embodiment, when the mounting frame is correctly positioned in the room, the front 10
0 will be about 6 inches (15.24 cm) from the front of the air exhaust duct and the center of the fan will be located directly opposite the outlet on the front wall of the exhaust duct. About 3 inches (7.62c
m) a small gap exists between the leading edge of the branch sidewall 118 and the leading wall of the air intake duct 46. The arrangement of the mounting stand thus forms a region 122 of high pressure air defined between the mounting frame and the front wall of the air intake and exhaust duct (FIG. 1). The branch walls 118 and 120 of the mounting stand create a limited area and a constant inflow of air by the fan into this low area creates a high pressure as the air flows in faster than it exits this area. When the damper is opened, this high pressure forces a certain amount of air through the exhaust duct and out of the chamber. Therefore, the amount of air discharged is controlled by controlling the outlet.

In addition, the restricted opening between the mounting stand and the front wall of the air access duct creates a venturi structure when the fan 98 is operating. The fan draws air from inside the room and pushes the air toward the front wall of the duct. This air is redirected outward and upward. The Venturi effect created by the air through the restricted opening along the rear wall of the chamber between the front duct wall of the mounting stand and the branch side wall creates a negative pressure along the side wall 42 of the air intake duct 24 . This results in a positive suction of air, which draws outside air into the suction vents on the roof of the chamber, and finally this air flows into the incubator chamber through holes 52 in the side walls of the air suction duct.

As cooler external air is drawn into the room, the air mixes completely with the internal air and exits the restricted area 122 as the two air flows merge along the rear wall 18 of the room. This mixed and supplied air circulates around the side wall 16 of the incubator compartment and is drawn back through and across the hatched egg under the action of the fan 98. A temperature and humidity probe (not shown) suitably located in the room can then accurately measure the heat and humidity levels in the room. In response, the microprocessor 112 controls the opening and closing of the damper 32 on the discharge duct 22 with the heating and humidifying elements.

When the indoor temperature requirements are met by the heat generated by the bird embryo together with the electric heater 104, the discharge damper
32 starts to open and prevents the room from getting too warm. However, the incubator room is an active environment. As the embryo hatches, more and more heat is generated, further reducing oxygen and producing carbon dioxide. In order to prevent and balance this environmental condition, it is necessary to open the damper opening, so that the internal air can escape further and be replaced by cold external air.

An additional auxiliary cooling mechanism A is further provided to open the damper further in an emergency. In the event that the temperature level rises to a level that cannot be controlled by the continuous action of the damper drive motor 38, air cylinders 124 and 126 are provided to set the damper opening momentarily when actuated by the microprocessor. Open by the amount. The air cylinder is regulated by an air supply 128 well known in the art. In this way, when the microprocessor detects a condition that cannot be properly balanced by the action of the damper drive motor, the auxiliary cooling mechanism is activated so that the damper opening is further opened by a predetermined amount. This allows the internal air to be expelled more quickly and to stabilize the internal temperature before adversely affecting the eggs.

Yet another structural feature found in the incubator of the present invention to promote stable environmental conditions is the sill assembly 130 shown in FIG. As shown, the sill assembly is a U-shaped member having a bottom 132 and two upright side wall sections 1.
34, and a groove 136 is provided on the bottom side of the bottom portion of this member. This groove is adapted to receive a rubber gasket 138 which is made to match the shape of the floor on which the incubator is assembled. In most incubators, the doors are intentionally spaced above the floor so that they can be easily opened and closed regardless of uneven or uneven floors . Thus, a gap may be present under each door, which adversely affects the interior environment of the room. Various types of gaskets and seals are attached to each room door, which requires time and effort to adapt each room door to a particular mounting location. The sill assembly of the present invention is a free-standing member that contacts a pair of angle irons mounted on the floor at that location.

As can be seen in FIG. 10, the rubber gasket has two outwardly diverging portions 140 with upwardly directed lips or flanges 142 at their outer ends. In addition, the bottom of each outwardly diverging portion is provided with ribs 144 that enable the sill member to form a suitable seal with the incubator floor. As seen in FIG. 9, during operation, one side wall 134 of the sill member is placed against the mounting bracket 146 so that the incubator door is closed and abuts the other side wall 134 of the upper U-shaped member. This forms a seal and prevents external air from entering the chamber and uncontrolledly affecting the internal environment. When the cabinet door is opened, the sill is moved aside, allowing the egg carrier to enter and exit the room. This open or U-shaped configuration can be easily cleaned.

A further structural improvement of the present invention is the frame support 148.
(FIGS. 11 and 12). The frame post of the preferred embodiment is rectangular in cross section and has two spaced side walls.
It is defined by 150 and two spaced walls 152. A continuous boss 154 is formed at each inner corner of the column. This boss engages with and receives a screw bolt or screw 156 to facilitate securing the cap 158 to the post end or to secure one post to another without the need for a separate mounting bracket. Make it easier to do. As seen in FIG. 11, the boss is provided with a continuous groove so that the boss can be screwed when a bolt or screw is engaged. The struts can be filled with insulation to further increase the overall efficiency of the incubator.

It is clear from the above description that the objects of the invention are achieved. While only certain embodiments have been described, alternative embodiments and various modifications will be apparent to those skilled in the art from the above description. In particular, the circulation and movement of the air caused by the limited high pressure air region can be achieved very conveniently by changing or replacing any of the components. For example, those of ordinary skill in the art will recognize that the overall airflow and eco-efficiency will depend on the angle or shape of the mounting frame branch wall,
The size and shape of the damper opening, the number of fans, the speed of the fan and the pitch of the blades of the fan, the size and shape of the opening on the side wall of the air intake duct, the number and shape of the intake and exhaust ducts, and the overall shape and size of the incubator It can be easily understood that the change can be maintained by changing or replacing. These and other variations are to be considered equivalent to the present invention and within the spirit and scope thereof.

[Brief description of the drawings]

FIG. 1 is a cut-away side view of the incubator of the present invention, FIG. 2 is a support member of the present invention, a suction and discharge duct,
FIG. 3 is a side view of the support member and the aligning means before engaging the moving stand of the present invention, and FIG. 4 is a front slope of the environmental control element and the moving stand of the present invention. FIG. 5, FIG. 5 is a rear oblique view of the environmental control element of the present invention and the mobile stand, FIG. 6 is a top view of the intake and exhaust ducts of the present invention along the line 6-6 in FIG. 1, FIG. FIG. 8 is an exploded side view of the environment control element and the movable stand in the operating position, FIG. 8 is a top slope view of the control and adjustment mechanism of the present invention, FIG. 9 is an exploded slope view of the incubator of the present invention, FIG. FIG. 11 is an end view of the sill member of the present invention, FIG. 11 is a top slope view of the frame support of the present invention, and FIG. 12 is a partially cutaway side view of the frame support of the present invention in which the coping is fixed at a correct position. . 10 …… incubator, 12 …… front door, 16 …… side wall, 18 …… back wall, 20 …… bottom section, 21 …… roof, 22 …… exhaust duct, 24 …… intake duct, 26 …… front Wall, 28 opening, 32 damper, 54 support, 66 mounting stand, 98 fan, 104 heating element, 106 spray nozzle, 112 microprocessor, 122 High pressure air area, 130… Sill assembly, 132… bottom, 134… upright side wall, 136… groove, 138… gasket, 148… frame support, 150… side wall, 152… wall , 154… boss, 156… screw.

Claims (10)

(57) [Claims] 1. A hatching chamber, air flow control means for guiding and controlling the flow of external air into the hatching chamber and controlling and guiding the flow of internal air out of the hatching chamber, heating the air in the hatching chamber, An environment controlling means for humidifying and circulating, and an environment for monitoring the temperature, moisture and air circulation levels in the hatching room and adjusting the environment controlling means and the air flow control means to maintain the temperature, moisture and air circulation at predetermined levels. Adjustment control means,
An incubator structure wherein the climate control means is mounted on a movable stand, such that the climate control means is located in and removed from the hatchery. 2. The movable stand includes enclosure means cooperating with an air flow control means and an air circulation means, forming a high-pressure air region in an area limited to the interior of the room to discharge internal air to the outside of the room. 2. The incubator structure according to claim 1, wherein the incubator controls the inhalation of external air into the room. 3. The air flow control means includes an air exhaust duct vertically disposed along a rear wall of the hatching chamber, wherein the air exhaust duct communicates with the outside of the hatching chamber and has two side walls. An interconnecting front wall, said wall being spaced from said rear wall of said hatching chamber, and having at least one opening to allow air inside the chamber to escape out of the chamber; The opening is covered by a damper slidably mounted on a front wall of the discharge duct so as to change the size of the opening, and at least one air intake duct is provided along a rear wall of the incubator and the discharge port. Vertically disposed adjacent to the duct, the air intake duct communicates with the exterior of the chamber and is mounted on the rear wall of the chamber and laterally spaced from one sidewall of the exhaust duct. The side wall provided and the side wall And a front wall that can be releasably connected to the front wall of the discharge duct, wherein the side wall of the air suction duct has at least one opening and external air can flow into the incubator compartment. An incubator structure according to claim 1, wherein 4. An alignment means mounted along the bottom of the rear wall of the hatching chamber for supporting and locating said discharge duct and aligning said climate control means with said air flow control means. 4. The incubator structure of claim 3, wherein the incubator structure is adapted to perform the following. 5. The system of claim 1, further comprising alignment means mounted along the bottom of the rear wall of the hatching chamber, wherein the environmental control means is accurately positioned with respect to the air flow control means. An incubator structure according to claim 1. 6. The alignment means comprises a mounting bracket having two vertical side walls interconnected by a horizontal bottom portion, the vertical side walls being respectively disposed at a cut portion and at the bottom and top of the cut portion. 6. The incubator structure according to claim 5, further comprising a roller for firmly engaging the movable stand. 7. The environmental control means comprises a microprocessor means, the microprocessor means being disposed in the incubator chamber for monitoring the temperature and moisture level inside the incubator chamber. Operatively coupled to the environmental control means and the air flow control means, and operatively associated with the environmental control means and the air flow control means for controlling the temperature, moisture and fresh air levels inside the incubator chamber and the air flow control means. 2. An incubator structure according to claim 1, wherein said control means is adapted to maintain said level at a defined level. 8. The environmental control means comprises a microprocessor means, the microprocessor means being disposed inside an incubator room for monitoring temperature and moisture levels inside the room. Operatively associated with the environmental control means for maintaining a temperature and moisture level in the incubator chamber at a defined level by adjusting the environmental control means, and further comprising the discharge duct The incubator structure of claim 3 operatively cooperating with said damper to control the size of said opening. 9. A ceiling panel means, a side wall panel means, a front end panel means including at least one door, a rear end panel means, a ceiling panel means, a side wall panel means,
An incubator structure having interconnecting front and rear end panel means to form an incubator chamber, wherein the incubator structure is disposed on a ceiling of the chamber to allow air to flow into and out of the chamber. An air intake and exhaust vent for allowing air to flow out, and a first mounted on the rear end panel means of the chamber and communicating with the air intake and exhaust vent to control the discharge of internal air from the chamber. A vertically arranged passage of the first
And at least one other vertically disposed passage in communication with said air intake and exhaust vents for controlling intake of external air into said chamber.
Air intake and discharge control means, environmental control means disposed inside the chamber near each of the vertically disposed passages, humidifying, heating and circulating the air in the room, and a mounting stand; A pair of electrical fans mounted on the stand, at least one heating element mounted on the stand and located between the vertically disposed passage and the fan, the fan and the vertical Humidifying means positioned between the vertical stand and the fan, the mounting stand cooperating with the vertical passage and the fan to form a high pressure air area in a restricted area, An incubator structure comprising: environmental control means for controlling discharge, inhalation of air, and mixing of internal and external air. 10. A front panel, at least one ceiling panel, a side wall panel, at least one front end panel including at least one door, at least one rear end panel, a ceiling panel, a side wall panel, and a front end panel. And an interconnecting means for interconnecting the rear end panels to form an incubator compartment, for injecting air into the incubator compartment and discharging air from the incubator compartment. An air intake and exhaust vent disposed on the ceiling of the chamber, and connected to the air intake and exhaust vent attached to a rear end panel of the chamber to control discharge of internal air from the room. A first vertically disposed passage, and at least one other disposed adjacent to the first passage and communicating with the air intake and exhaust vents to control the intake of external air into the chamber; Arranged vertically A mounting stand disposed in the room near the vertically disposed passage; a pair of electric fans mounted on the stand; and a vertically disposed mounting on the stand. At least one heating element positioned between the passage and the fan, and humidifying means positioned between the fan and the vertically disposed passage, wherein the mounting stand is vertically Cooperating with the provided passage and the fan to form a high-pressure air area in a restricted area to control the discharge of air, the suction of air, and the mixing of internal and external air. An incubator structure characterized by the following.