CN108401946A - A kind of laboratory duck incubator - Google Patents

Abstract

The present invention provides a kind of laboratory duck incubators, including a hollow babinet, a ventilating system is provided on the babinet, the air inlet and air outlet of the ventilating system extend in the babinet, the babinet inner bottom surface is provided with a first motor, and the first motor is wrapped with waterproof ventilated membrane；The babinet inner top surface is provided with a bearing, and the rotation axis of the first motor is connected with the bearing, and an overturning duck's egg mechanism is provided in the rotation axis, and the overturning duck's egg mechanism includes a loading plate and a positioning block；A water tank and a humidifier are provided with by the babinet, a suction pump is provided in the water tank, the suction pump is connect by first pipe with described two spray heads, and spray head is located at the top for containing egg framework, and the humidifier is connect by second pipe with the humidification port；The present invention can effectively increase the hatching rate of duck's egg.

Description

An incubator for laboratory ducks

technical field

The invention relates to the technical field of incubators, in particular to an incubator for laboratory ducks.

Background technique

The incubator refers to the machine that artificially simulates the motherhood of oviparous animals to turn the eggs under the conditions of temperature and humidity and develops fertilized eggs into life after a certain period of time. It is mainly used for egg hatching, embryo development, farms, hatcheries, hatcheries, chicken farms, Personal hatching, family hatching, unit hatching, school hatching, biological hatching, embryo hatching, schools, biological companies, special poultry hatching, poultry hatching, etc.

All need to test the hatching of duck in the existing laboratory, promptly adopt the hatching machine that laboratory is used to carry out hatching experiment, yet in the existing laboratory, be used for the hatching machine of muscovy duck or shelduck duck when using, because The internal temperature distribution is not uniform, resulting in different temperatures that each duck egg or Muscovy duck egg is exposed to, so that it cannot be guaranteed that each duck egg or Muscovy duck egg can successfully hatch a Shelduck duck or Muscovy duck, and the success rate is low , and the interior of the incubator is not a sterile environment, so newborn shelducks or muscovy ducks may be infected by bacteria, get sick or even die.

Contents of the invention

In order to overcome the above problems, the object of the present invention is to provide an incubator for duck eggs in a laboratory, so that duck eggs are heated more evenly and the hatching rate of duck eggs is improved.

The present invention adopts the following scheme to realize: an incubator for laboratory ducks, comprising a hollow box body, a ventilation system is arranged on the box body, the air inlet and the air outlet of the ventilation system extend into the box body, the A first motor is arranged on the inner bottom surface of the box, and a waterproof and breathable film is attached to the first motor package; a bearing is arranged on the top surface of the box, and the rotating shaft of the first motor is connected with the bearing, and the rotating A turning duck egg mechanism is arranged on the shaft, and the turning duck egg mechanism includes a bearing plate and a positioning block; the positioning block and the bearing plate are respectively fixed up and down on the rotating shaft, and the rotating shaft passes through the carrying plate and the positioning block; Both ends of the carrying plate are provided with a telescopic cylinder, and an egg-holding frame is fixed on the telescopic rod of the telescopic cylinder. One end of the egg-holding frame is hinged to the positioning block, and the bottom of the other end of the egg-holding frame is connected to the The telescopic rod is fixed; the telescopic cylinder drives the egg-holding frame to move up and down on the positioning block; the bottom of the egg-holding frame is a honeycomb net; a temperature and humidity sensor is arranged in the box, and the outside of the box At least two second motors are fixed on the wall, the rotation shafts of the second motors pass through the box body, a heating assembly is arranged on the rotation shaft of the second motors, the heating assembly includes a turntable, and the The bottom of the turntable is fixed to the rotation shaft of the second motor, and a plurality of high-temperature heating lamps are fixed on the surface of the turntable; two humidification ports are opened on the side wall of the box, and two spray nozzles are arranged in the box. Shower head; there is a preset distance d between the shower head and the heating assembly, a water tank and a humidifier are arranged beside the box, and a water pump is arranged in the water tank, and the water pump passes through the first A pipe is connected to the two shower heads, and the shower head is located above the egg holding frame, and the humidifier is connected to the humidification port through the second pipe; a control box is arranged outside the box , the first motor, telescopic cylinder, second motor, temperature and humidity sensor, high temperature heating lamp, humidifier, and water pump are all electrically connected to the control box.

Further, a door panel is provided on the front of the box body, the door panel is hingedly arranged on the box body, a viewing window is arranged on the door panel, and the control box is arranged on the door panel.

Further, an isolation plate is provided inside the egg holding frame, and rubber protection pads are provided on the inner side wall and the isolation plate of the egg holding frame.

Further, a rotating shaft is arranged on both sides of the positioning block, and one end of the egg holding frame is connected to both sides of the rotating shaft through two connecting rods.

Further, the high-temperature heating lamp is a Philips 250W transparent heating lamp.

Further, an ultraviolet lamp is arranged in the box.

The beneficial effect of the present invention is that: the present invention sprays water to cool the duck eggs by opening the ventilation system and the spray head, then heats the temperature through the heating component, regulates the humidity through the humidifier, and finally turns the eggs through the duck egg turning mechanism. As a result, the duck eggs are evenly heated, the duck eggs are evenly heated and hatched in a sterile environment, and the hatching rate of the duck eggs is improved.

Description of drawings

Fig. 1 is a schematic view of the front structure of the present invention.

Fig. 2 is a schematic view of the front partial structure of the present invention.

Fig. 3 is a side sectional view of the present invention.

Fig. 4 is a top view of the duck egg turning mechanism of the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

Please refer to Fig. 1 to shown in Fig. 4, a kind of laboratory duck incubator of the present invention, this incubator is to be used in the laboratory, as hatching Muscovy duck eggs or duck eggs, the incubator includes a hollow casing 1, so Said box body 1 is provided with a ventilation system 2, and this ventilation system 2 is the prior art, that is, the ventilation system is to realize the function of ventilation, including air inlet, air outlet, air supply duct, blower fan, cooling and heating, filter , control system and other ancillary equipment, including a complete set of devices. The working principle of the ventilation system 2 will not be described in detail here. The air inlet 21 and the air outlet 22 of the ventilation system 2 extend into the box body 1, so that the ventilation system 2 can enter the wind blown out by the fan into the box body 1 from the air inlet 21, and can also pass through the air outlet 22. The wind is sent out of the box body 1, so that the wind energy in the box body 1 forms fluidity; the inner bottom surface of the box body 1 is provided with a first motor 11, and the first motor 11 is wrapped with a waterproof and breathable film (not shown) so that the spray The water sprayed by the shower head will not cause damage to the first motor 11; a bearing 12 is arranged on the inner top surface of the box body 1, and the rotating shaft 13 of the first motor 11 is connected with the bearing 12, and the rotating shaft 13 is provided with an overturning duck egg mechanism 3, can drive the overturning duck egg mechanism to rotate when the first motor 11 rotates like this; Described overturning duck egg mechanism 3 comprises a carrying plate 31 and a positioning block 32; Described positioning block 32 and carrying plate 31 are respectively fixed up and down on the rotating shaft 13, and the rotating shaft 13 passes through the bearing plate 31 and the positioning block 32; the two ends of the bearing plate 31 are all provided with a telescopic cylinder 33, and an egg box is fixed on the telescopic rod of the telescopic cylinder 33 body 34, the telescopic cylinder 33 can drive the egg-holding frame 34 to move up and down, so that the eggs in the egg-holding frame 34 can be flipped; one end of the egg-holding frame 34 is hingedly set with the positioning block 32, The bottom of the other end of the egg-holding frame 34 is fixed to the telescopic rod; the telescopic cylinder 33 drives the egg-holding frame 34 to move up and down on the positioning block 32; the bottom of the egg-holding frame 34 is a honeycomb mesh When the sprinkler sprays the eggs in the egg-holding frame 34 like this, water will seep out from the honeycomb net, so that the egg-holding frame 34 will not accumulate water. Described casing 1 is provided with a temperature and humidity sensor 14, can obtain the temperature and the humidity in the casing by the temperature and humidity sensor, and the temperature and humidity data obtained are displayed through the display screen in the control box; thus the operator can better Control the heating temperature of the heating assembly 4 accurately, and control the amount of humidifying water for the humidifier 6; at least two second motors 15 are fixed on the outer wall of the box 1, and the rotation shafts of the second motors 15 pass through the The casing 1 is provided with a heating assembly 4 on the rotating shaft of the second motor 15, the heating assembly 4 includes a turntable 41, the bottom of the rotating disk 41 is fixed to the rotating shaft of the second motor 15, and the rotating disk A plurality of high-temperature heating lamps 42 are fixed on the peripheral side of the surface of 41; in this way, the heating assembly 4 can be rotated by the drive of the second motor 15, so that when the high-temperature heating lamps rotate, different positions of the duck eggs can be evenly heated; thus The eggs in the egg-holding frame 34 can be evenly heated; the side wall of the box 1 is provided with two humidification ports 16, and the box 1 is provided with two shower heads 17; A preset distance d is left between the heating components, and the preset distance d prevents water from splashing on the high-temperature heating lamp when the sprinkler sprays the duck eggs; a water tank 5 and a water tank 5 are arranged beside the box body 1 A humidifier 6, a water pump (not shown) is arranged in the water tank 5, the water pump is connected to the two shower heads 17 through the first pipeline 51, and the shower head 17 is located at the Above the frame body 34, the humidifier 6 is connected to the humidifying port 16 through the second pipeline 61; a control box 7 is arranged outside the box body 1, and the first motor 11, the telescopic cylinder 33, the second motor 15. The temperature and humidity sensor 14, the high temperature heating lamp 42, the humidifier 6, and the water pump are all electrically connected to the control box 7. Wherein the control box is already a prior art, the circuit structure will not be described in detail here, and the control mode of the control box is also the prior art, such as a circuit board and a display screen are arranged in the control box, an MCU is arranged on the circuit board, and the first Motor 11, telescopic cylinder 33, second motor 15, temperature and humidity sensor 14, high temperature heating lamp 42, humidifier 6, water pump, display screen are all connected with MCU. Among them, the model of MCU is 51 series single-chip microcomputer, the temperature and humidity sensor of HTU21D series, and the model of humidifier is CSB-6T humidifier.

In the present invention, a door panel 18 is provided on the front of the box body 1, and the door panel 18 is hingedly arranged on the box body 1. A viewing window 181 is arranged on the door panel 18, and the control box 7 is arranged on the door panel 18. superior. In this way, the door panel of the box body can be opened for ventilation, and can also be sealed and heated; through the visible window, the heating or flipping situation of the duck eggs in the box body can be known.

The egg holding frame 34 is provided with an isolation plate 341 , and the inner wall of the egg holding frame 34 and the isolation plate are provided with rubber protection pads (not shown). Can not break when duck egg 8 is flipped like this. Both sides of the positioning block 32 are provided with a rotating shaft 321 , and one end of the egg holding frame 34 is connected to both sides of the rotating shaft 321 through two connecting rods 342 . Thereby the turning duck egg mechanism can rotate better. The high-temperature heating lamp 42 is a Philips 250W transparent heating lamp. The heat lamp is resistant to sudden cooling and splashing of water. An ultraviolet lamp 19 is arranged inside the box body 1 . The ultraviolet lamp 19 can keep the casing in a sterile environment.

The working principle of the present invention is as follows: when conducting hatching experiments on duck eggs, the duck eggs are placed in the egg-holding frame, and when the duck eggs are of different embryonic ages, the duck eggs are sprayed with water to cool the eggs by opening the ventilation system and the spray head, and then passed The heating assembly heats the temperature, regulates the humidity through the humidifier, and turns the eggs by turning the duck egg mechanism, so that the duck eggs can be hatched through different mechanisms at different embryonic ages. Evenly, and the duck eggs can be turned over well by the duck egg turning mechanism, so that the duck eggs are heated more evenly, and the hatching rate of the duck eggs is improved.

The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the present invention.

Claims (6)

1. an incubator for laboratory ducks, characterized in that: comprise a hollow casing, the casing is provided with a ventilation system, the air inlet and the air outlet of the ventilation system extend into the casing, the A first motor is arranged on the bottom surface of the box body, and the waterproof and breathable film is attached to the first motor bag; a bearing is arranged on the top surface of the box body, the rotating shaft of the first motor is connected with the bearing, and the rotating shaft A flipping duck egg mechanism is arranged on the top, and the flipping duck egg mechanism includes a bearing plate and a positioning block; the positioning block and the bearing plate are respectively fixed up and down on the rotating shaft, and the rotating shaft passes through the carrying plate and the positioning block; Both ends of the plate are provided with a telescopic cylinder, and an egg-holding frame is fixed on the telescopic rod of the telescopic cylinder. The telescopic rod is fixed; the telescopic cylinder drives the egg-holding frame to move up and down on the positioning block; the bottom of the egg-holding frame is a honeycomb net; a temperature and humidity sensor is arranged in the box, and the outer wall of the box At least two second motors are fixed on it, the rotation shafts of the second motors pass through the box body, a heating assembly is arranged on the rotation shaft of the second motors, the heating assembly includes a turntable, and the turntable The bottom is fixed to the rotation shaft of the second motor, and a plurality of high-temperature heating lamps are fixed on the surface of the turntable; the side wall of the box is provided with two humidification ports, and the box is provided with two spray head; there is a preset distance d between the spray head and the heating assembly, a water tank and a humidifier are arranged beside the box, and a water pump is arranged in the water tank, and the water pump passes through the first The pipeline is connected to the two shower heads, and the shower head is located above the egg holding frame, and the humidifier is connected to the humidification port through the second pipeline; a control box is arranged outside the box, The first motor, telescopic cylinder, second motor, temperature and humidity sensor, high temperature heating lamp, humidifier, and water pump are all electrically connected to the control box. 2. A kind of incubator for laboratory ducks according to claim 1, characterized in that: the front of the box is provided with a door panel, the door panel is hingedly arranged on the box body, and the door panel is provided with a visible window, so The control box is arranged on the door panel. 3. A laboratory duck incubator according to claim 1, characterized in that: an isolation plate is arranged inside the egg holding frame, and rubber protection is provided on the inner side wall and the isolation plate of the egg holding frame. pad. 4. A laboratory duck incubator according to claim 1, wherein a rotating shaft is arranged inside both sides of the positioning block, and one end of the egg holding frame is connected to the rotating shaft through two connecting rods. Connected on both sides. 5. A laboratory duck incubator according to claim 1, characterized in that: the high-temperature heating lamp is a Philips 250W transparent heating lamp. 6 . The incubator for laboratory ducks according to claim 1 , wherein an ultraviolet lamp is arranged in the box. 7 .