Incubator capable of automatically controlling temperature, humidity and oxygen concentration

Abstract

The utility model discloses an incubator capable of automatically controlling temperature, humidity and oxygen concentration, which relates to the technical field of artificial incubation devices and comprises a shell, a temperature sensor, a humidity sensor and an oxygen sensor. The controller is used for controlling an incubation mode in the shell; the temperature control device is located in the shell, the temperature control device comprises a temperature sensor, a heating part and a fan, and the temperature sensor and the heating part are electrically connected with the controller; the humidity control device is used for controlling the humidity condition in the shell; the egg turning device is located on the lower portion of the shell, the egg turning device comprises an egg turning motor and an egg tray, the egg turning motor is meshed with the egg tray, and the egg turning motor is electrically connected with the controller; the oxygen concentration control device comprises an oxygen sensor and an electromagnetic valve, and the oxygen sensor and the electromagnetic valve are electrically connected with the controller; the temperature, the humidity, the oxygen concentration and the egg turning frequency in the hatching cavity can be automatically controlled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of artificial incubation device, concretely relates to a kind of incubator of temperature and humidity and oxygen concentration automatic control. BACKGROUND

[0002] Incubator is the device of artificial incubation poultry egg, and the incubator provides the best environment considering the conditions required when incubating eggs.

[0003] Generally, incubation conditions mainly include temperature, humidity, oxygen concentration and egg turning; among them, temperature is one of the most important conditions in the incubation process, and appropriate temperature range is crucial for the normal development of embryo, high temperature can cause rapid embryo development, shorten incubation period and increase embryo mortality; while low temperature can make embryo development slow, prolong incubation period and increase mortality; humidity also has important influence on embryo development, too high or too low humidity can affect normal metabolism of embryo, leading to problems in hatching rate and chick health; oxygen concentration is a necessary condition to ensure normal development of embryo, and appropriate oxygen concentration can improve hatching rate; egg turning is to make eggs evenly heated, which is helpful for healthy development of embryo and reduces deformity and death.

[0004] Chinese utility model patent CN201520444819.7 discloses an incubation device, which comprises: an upper body, an internal heat wire component is arranged in the upper body, and the incubation mode is operated by a control part; a lower body, which is in the shape of a hollow disc, is arranged below the upper body, and eggs are stored in the lower body; an exhaust fan, which is arranged in the central part of the upper body, is used to discharge heated air downward; a driving component, which comprises: a rotating plate in the shape of a disc, a plurality of gears are formed on the side of the rotating plate; an air supply pipe, which is in the shape of a hollow cylinder, protrudes downward in the center of the rotating plate, and is used to guide the heated air; a power transmission rib, which protrudes from the lower end of the air supply pipe, transmits the rotating force of the rotating plate according to the rotation of the air supply pipe; a driving motor, which is engaged with one side of the rotating plate, is used to rotate the rotating plate; and an egg turning component, which is arranged below the driving component, rotates leftward and rightward with the rotation of the rotating plate; the device lacks an oxygen concentration control device, and cannot monitor and control the oxygen concentration in the device in real time. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an incubator of temperature and humidity and oxygen concentration automatic control to solve the above problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An incubator of temperature and humidity and oxygen concentration automatic control comprises:

[0008] a housing, the housing providing a space for incubation;

[0009] a controller for controlling the incubation mode within the housing;

[0010] a temperature control device within the housing, the temperature control device comprising a temperature sensor, a heating component and a fan, the temperature sensor and the heating component being electrically connected to the controller;

[0011] a humidity control device for controlling the humidity condition within the housing;

[0012] an egg turning device at the lower part of the housing, the egg turning device comprising an egg turning motor and an egg tray, the egg turning motor being engaged with the egg tray, the egg turning motor being electrically connected to the controller;

[0013] an oxygen concentration control device comprising an oxygen sensor and a solenoid valve, the oxygen sensor and the solenoid valve being electrically connected to the controller.

[0014] Optionally, the housing comprises a detachably connected upper cover and a base, the controller is located on the upper cover, the periphery of the controller is provided with an electrical appliance cover, and the electrical appliance cover is provided with a display.

[0015] Optionally, the electrical appliance cover is provided with a pull handle.

[0016] Optionally, the upper cover is provided with a ventilation hole, and the ventilation hole is provided with a ventilation cover.

[0017] Optionally, the fan is located at the center of the upper cover, and the heating component is located at the periphery of the fan, and the fan is used to discharge the air heated by the heating component in the downward direction.

[0018] Optionally, the humidity control device comprises a humidity sensor, a peristaltic pump, a humidification tube, a humidification paper support and humidification paper, the humidity sensor and the peristaltic pump are electrically connected to the controller, the humidity sensor is located within the housing, one end of the humidification tube is connected to an external water source, the other end is in contact with the humidification paper, the humidification paper support is located below the fan, and the humidification paper is located on the humidification paper support.

[0019] Optionally, the egg turning motor and the egg tray are located on the base, a driving wheel is arranged below the egg turning motor, a driven wheel cooperating with the driving wheel is arranged on the outer circle of the egg tray, a plurality of egg holes with different hole diameters are arranged on the egg tray, and the egg holes are radially arranged at fixed intervals with the center axis of the egg tray as the reference diameter.

[0020] Optionally, a circular hole is arranged at the center of the egg tray.

[0021] Optionally, the device further comprises a wind guide partition plate between the fan and the humidifying paper support, the wind guide partition plate comprises a disc main body and wind guide pieces, the disc main body is concave in the center to form a wind guide hole, and the wind guide pieces are uniformly arranged along the circumferential side of the disc main body and have a certain cutting angle.

[0022] Optionally, the wind guide partition plate is provided with an oxygen sensor mounting hole, and the oxygen sensor is arranged in the oxygen sensor mounting hole.

[0023] Beneficial effects: the incubator with automatic temperature, humidity and oxygen concentration control has the following advantages:

[0024] (1) The incubator with automatic temperature, humidity and oxygen concentration control has a controller, a temperature control device, a humidity control device, an egg turning device and an oxygen concentration control device; the incubation mode in the shell can be automatically controlled to provide a good incubation environment.

[0025] (2) The position of the incubator can be conveniently moved through the setting of the pull handle; meanwhile, the upper cover and the base are detachably connected, and the pull handle is designed to facilitate the separation of the upper cover and the base of the incubator, so that the upper part of the incubator avoids colliding with the eggs in the incubation cavity.

[0026] (3) Through the design of the meshing between the egg turning motor and the egg tray, the rotation power is directly transmitted between the gears without redundant intermediate transmission parts, and the egg turning is more uniform.

[0027] (4) Through the setting of the egg holes with different hole diameters, the incubator can incubate eggs of different sizes at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is an exploded view of the incubator with automatic temperature, humidity and oxygen concentration control in the embodiment.

[0029] In the figure: 1, shell; 101, upper cover; 102, base; 2, controller; 3, temperature control device; 31, heating component; 32, fan; 4, humidity control device; 41, peristaltic pump; 42, humidifying paper support; 5, egg turning device; 51, egg turning motor; 52, egg tray; 6, oxygen concentration control device; 61, oxygen sensor; 62, electromagnetic valve; 7, electrical cover; 8, display; 9, pull handle; 10, air hole; 11, air cover; 12, round hole; 13, wind guide partition plate; 131, disc main body; 132, wind guide piece; 14, wind guide hole; 15, oxygen sensor mounting hole. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the present application will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the drawings structure is only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor. It should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation on the present application.

[0031] In the description of the present application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without making the opposite statement, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0032] In the description of the present application, it should be understood that the use of "first", "second" and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and if there is no further declaration, the above words have no special meaning, therefore it cannot be understood as a limitation on the protection scope of the present application.

[0033] Embodiment

[0034] As shown in Figure 1 The present embodiment provides a temperature and humidity and oxygen concentration automatic control incubator, and the temperature sensor, humidity sensor, humidification pipe and humidification paper are not shown in the figure;

[0035] including:

[0036] The shell 1 provides the space for incubation;

[0037] The controller 2 is used for controlling the incubation mode in the shell 1;

[0038] The temperature control device 3 is located in the shell 1, and the temperature control device 3 includes a temperature sensor, a heating component 31 and a fan 32, and the temperature sensor and the heating component 31 are electrically connected with the controller 2;

[0039] The humidity control device 4 is used for controlling the humidity condition in the shell 1;

[0040] An egg turning device 5 is arranged at the lower part of the housing 1, and the egg turning device 5 comprises an egg turning motor 51 and an egg tray 52, the egg turning motor 51 is engaged with the egg tray 52, and the egg turning motor 51 is electrically connected with the controller 2;

[0041] An oxygen concentration control device 6 is arranged at the lower part of the housing 1, and the oxygen concentration control device 6 comprises an oxygen sensor 61 and an electromagnetic valve 62, the oxygen sensor 61 and the electromagnetic valve 62 are electrically connected with the controller 2.

[0042] Further, the housing 1 comprises a detachably connected upper cover 101 and a base 102, the controller 2 is arranged on the upper cover 101, and the periphery of the controller 2 is provided with an electrical appliance cover 7, and the electrical appliance cover 7 is provided with a display 8.

[0043] Specifically, the upper cover 101 has a hollow hemispherical shape, the upper end surface of the upper cover 101 is a plane, the plane is provided with a mounting rack, the controller 2 is arranged on the mounting rack, and various pipelines and parts are arranged on the plane, the electrical appliance cover 7 covers the plane to protect the controller 2, the pipelines and the parts; the display 8 is arranged on the electrical appliance cover 7, and the electrical appliance cover 7 is further provided with an operation part, the display 8 is operated according to the operation part, and the user can visually confirm the temperature, the humidity, the oxygen concentration and the working state of the incubator and the like of the incubator.

[0044] The operation part is used for user operation, and suitable temperature, humidity, oxygen concentration and egg turning frequency are set in advance according to the type of the eggs to be incubated.

[0045] In one embodiment, the electrical appliance cover 7 is provided with a pull handle 9; specifically, the electrical appliance cover 7 is provided with a socket on both sides, the pull handle 9 is arc-shaped, and both sides are inserted into the socket for fixation; through the arrangement of the pull handle 9, the position of the incubator is facilitated to be moved; meanwhile, the upper cover 101 and the base 102 are detachably connected, and the pull handle 9 is designed to facilitate the separation of the upper cover 101 and the base 102 of the incubator, so as to avoid the upper part of the incubator colliding with the eggs in the incubation cavity.

[0046] In one embodiment, the upper cover 101 is provided with a ventilation hole 10, and the ventilation hole 10 is provided with a ventilation cover 11; specifically, the ventilation cover 11 is rotationally connected to the ventilation hole 10, the ventilation cover 11 is provided with a through hole, the ventilation hole 10 is opened when the through hole of the ventilation cover 11 corresponds to the ventilation hole 10, and the ventilation hole 10 is closed when the through hole of the ventilation cover 11 is misaligned with the ventilation hole 10; the ventilation cover 11 and the ventilation hole 10 are rotationally connected, the ventilation hole 10 can be opened and closed without taking down the ventilation cover 11, the operation is convenient, and the ventilation cover 11 is not easy to lose.

[0047] In one embodiment, the fan 32 is located in the center of the upper cover 101, and the heating component 31 is located around the fan 32, and the fan 32 is used to discharge the air heated by the heating component 31 downward.

[0048] Specifically, the upper cover 101 is internally provided with a support frame, the fan 32 is fixed in the center of the upper cover 101 through the support frame, and the heating component 31 is fixed around the fan 32. In this embodiment, the heating component 31 is a heating wire, and the heating wire support is fixed around the fan 32, the heating wire is wound on the heating wire support, and the hot air around the heating wire is blown downward by the fan 32.

[0049] In one embodiment, the humidity control device 4 comprises a humidity sensor, a peristaltic pump 41, a humidification pipe, a humidification paper support 42, and humidification paper. The humidity sensor and the peristaltic pump 41 are electrically connected with the controller 2, the humidity sensor is located in the shell 1, one end of the humidification pipe is connected with an external water source, the other end is in contact with the humidification paper, the humidification paper support 42 is located below the fan 32, and the humidification paper is located on the humidification paper support 42.

[0050] Specifically, the peristaltic pump 41 is located in the electrical appliance cover 7, and the left and right sides of the peristaltic pump 41 are respectively provided with humidification pipe supports. The humidification pipe is divided into three sections, namely, a water inlet pipe, a squeezing pipe, and a water outlet pipe. The water inlet pipe is connected with an external water source through one side support, the water outlet pipe is in contact with the humidification paper below through the other side support, the water source is squeezed through the squeezing pipe and then discharged to the humidification paper through the water outlet pipe, and the humid air around the humidification paper is blown to the lower part of the shell 1 through the upper fan 32. In this embodiment, the humidification pipe is a silica gel hose, and the peristaltic pump 41 has strong self-suction capacity and can suck the external water source into the humidification pipe without the need of an additional liquid suction device.

[0051] In one embodiment, the egg turning motor 51 and the egg tray 52 are located on the base 102, the egg turning motor 51 is provided below with a driving wheel, and the outer ring of the egg tray 52 is provided with a driven wheel matched with the driving wheel.

[0052] Specifically, the base 102 is in the shape of a disc as a whole, and one side has a protruding part for placing the egg turning motor 51, and the egg turning motor 51 is connected below with a driving wheel. The egg tray 52 is also in the shape of a disc, and preferably, the egg tray 52 is assembled by four fan-shaped discs, the egg holes on each fan-shaped disc are of different diameters, and different sizes of eggs can be hatched at the same time. The outer ring of the egg tray 52 is provided with a driven wheel, the driving wheel and the driven wheel are engaged, the driving wheel drives the driven wheel to rotate to realize the rotation of the egg tray 52 and the turning of the eggs.

[0053] The side of the upper cover 101 is further provided with a rotating egg motor 51 cover. When the upper cover 101 is covered on the base 102, the rotating egg motor 51 cover just covers the rotating egg motor 51, thereby playing a protection role.

[0054] In one of the embodiments, the egg tray 52 is centrally provided with a round hole 12.

[0055] Specifically, the assembled egg tray 52 is centrally formed with a round hole 12, and the base 102 is centrally provided with a convex column. The egg tray 52 is sleeved around the convex column.

[0056] In one of the embodiments, the air guide baffle 13 is located between the fan 32 and the humidifying paper support 42. The air guide baffle 13 comprises a disc body 131 and air guide pieces 132. The disc body 131 is centrally recessed downward to form an air guide hole 14. The air guide pieces 132 are uniformly arranged along the circumferential side of the disc body 131. The air guide pieces 132 have a certain cutting angle.

[0057] Specifically, the air guide baffle 13 is fixed in the upper cover 101 through a support frame inside the upper cover 101 and is located between the fan 32 and the humidifying paper support 42. The circumferential side of the air guide hole 14 is provided with a support frame for mounting the fan 32. The humidifying paper support 42 is fixed below the air guide hole 14. The air guide hole 14 is used for guiding the hot air blown by the fan 32. The gap between the air guide pieces 132 is used for guiding the air circulation in the incubation cavity.

[0058] In one of the embodiments, the air guide baffle 13 is provided with an oxygen sensor mounting hole 15. The oxygen sensor 61 is located in the oxygen sensor mounting hole 15.

[0059] Working principle: a kind of temperature and humidity and oxygen concentration automatic control's incubator of the utility model, when using, first the pipeline and parts of incubator are installed, connect external water source and oxygen source, egg is placed on egg tray 52, power is connected, through operation part, the required temperature, humidity, oxygen concentration and egg turning frequency are set in advance;Then start working, in the incubation process, temperature sensor real-time acquisition temperature in incubation cavity, and acquisition temperature is fed back to controller 2, controller 2 receives signal, and acquisition temperature is compared with set temperature, when acquisition temperature is lower than set temperature, controller 2 sends signal to heating component 31, starts heating, fan 32 blows hot air around to below;Humidity sensor real-time acquisition humidity in incubation cavity, and acquisition humidity is fed back to controller 2, controller 2 receives signal, and acquisition humidity is compared with set humidity, when acquisition humidity is lower than set humidity, controller 2 sends signal to peristaltic pump 41, starts humidification, external water source flows to humidification paper along humidification pipe, and through upper fan 32, wet air around is blown to entire incubation cavity;Egg turning motor 51 rotates left and right by the instruction of controller 2, controls egg tray 52 forward and reverse and egg turning frequency;Oxygen sensor 61 real-time acquisition oxygen concentration in incubation cavity, and acquisition oxygen concentration is fed back to controller 2, controller 2 receives signal, and acquisition oxygen concentration is compared with set oxygen concentration, when acquisition oxygen concentration is lower than set oxygen concentration, controller 2 sends signal to electromagnetic valve 62, opens electromagnetic valve 62, and external oxygen source is delivered to incubation cavity, again through fan 32, diffuses to entire cavity, it needs to be explained that, fan 32 is always in rotating state, promote air circulation in incubation cavity.

[0060] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the scope of the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A temperature and humidity and oxygen concentration automatic control incubator, characterized in that, The application relates to an incubator, which comprises: a housing (1) providing a space for incubation; a controller (2) for controlling the incubation mode in the housing (1); a temperature control device (3) located in the housing (1), the temperature control device (3) comprising a temperature sensor, a heating component (31) and a fan (32), the temperature sensor and the heating component (31) being electrically connected with the controller (2); a humidity control device (4) for controlling the humidity condition in the housing (1); an egg turning device (5) located at the lower part of the housing (1), the egg turning device (5) comprising an egg turning motor (51) and an egg tray (52), the egg turning motor (51) being engaged with the egg tray (52), the egg turning motor (51) being electrically connected with the controller (2); an oxygen concentration control device (6) comprising an oxygen sensor (61) and an electromagnetic valve (62), the oxygen sensor (61) and the electromagnetic valve (62) being electrically connected with the controller (2).

2. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 1, characterized in that, The housing (1) comprises a detachably connected upper cover (101) and a base (102), the controller (2) is located on the upper cover (101), and an electric appliance cover (7) is arranged on the periphery of the controller (2), and a display (8) is arranged on the electric appliance cover (7).

3. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 2, characterized in that, A pull handle (9) is arranged on the electric appliance cover (7).

4. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 2, characterized in that, Ventilation holes (10) are arranged on the upper cover (101), and ventilation covers (11) are arranged on the ventilation holes (10).

5. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 1, characterized in that, The fan (32) is located in the center of the upper cover (101), and the heating component (31) is located on the side of the fan (32), and the fan (32) is used for discharging air heated by the heating component (31) in the downward direction.

6. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 1, characterized in that, The humidity control device (4) comprises a humidity sensor, a peristaltic pump (41), a humidification pipe, a humidification paper support (42) and humidification paper, the humidity sensor and the peristaltic pump (41) are electrically connected with the controller (2), the humidity sensor is located in the housing (1), one end of the humidification pipe is connected with an external water source, the other end is in contact with the humidification paper, the humidification paper support (42) is located below the fan (32), and the humidification paper is located on the humidification paper support (42).

7. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 2, characterized in that, The egg turning motor (51) and the egg tray (52) are both located on the base (102), a driving wheel is arranged below the egg turning motor (51), a driven wheel matched with the driving wheel is arranged on the outer ring of the egg tray (52); a plurality of egg holes with different hole diameters are arranged on the egg tray (52), and the egg holes are radially arranged at fixed intervals with the center axis of the egg tray (52) as the reference.

8. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 6, characterized in that, A round hole (12) is arranged in the center of the egg tray (52).

9. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 6, characterized in that, Further comprising a wind guide baffle (13) between the fan (32) and the humidifying paper support (42), the wind guide baffle (13) comprising a disc main body (131) and wind guide fins (132), the disc main body (131) being centrally recessed downward to form a wind guide hole (14), and the wind guide fins (132) being uniformly arranged along the circumferential side of the disc main body (131), the wind guide fins (132) having a certain cutting angle.

10. The temperature and humidity and oxygen concentration automatically controlled incubator according to claim 9, wherein, The wind guide baffle (13) is provided with an oxygen sensor mounting hole (15), and the oxygen sensor (61) is located in the oxygen sensor mounting hole (15).

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