A peristaltic pump water supply device and poultry egg incubator

Abstract

The utility model discloses a peristaltic pump water replenishing device, comprising a stepper motor, a roller, a mounting bracket, and a water pipe. The roller is sleeved on the rotating shaft of the stepper motor, a short rod is arranged on the rolling surface of the roller, the short rod contacts and squeezes the water pipe, the mounting bracket is provided with a mounting groove, the stepper motor and the water pipe are accommodated in the mounting groove, the stepper motor controls the roller to rotate intermittently, the short rod on the rolling surface of the roller cooperates with an extrusion part arranged on the mounting groove or cooperates with the side wall of the mounting groove to intermittently squeeze the water pipe, the technical problem that a poultry egg incubator cannot quickly and accurately control the environmental humidity during the incubation process, which brings risks and causes losses to the incubation process is solved, and the utility model has the beneficial effects of quickly and accurately controlling the humidity, greatly reducing the incubation risks caused by the influence of humidity, and improving the incubation rate of the incubator.

Description

Technical Field

[0001] The utility model relates to the field of poultry egg hatching equipment, in particular to a peristaltic pump water replenishing device and a poultry egg incubator. Background Art

[0002] During the operation of the egg incubator, the requirements for temperature and humidity are different in different incubation stages. In particular, humidity is more sensitive. Too high or too low humidity will not work, which will directly affect the hatching rate of the incubator. When the air circulation volume remains unchanged, the humidity is high, which will cause the eggs to lose water more slowly, becoming more moist and softer; it is difficult to reduce it in a short period of time, making it difficult to break out of the shell, increasing the risk of suffocation. When the air circulation volume remains unchanged, the humidity is low, and phenomena such as incomplete embryo development and deformity occur. The shell of the egg becomes hard and there is a risk of difficulty in breaking out of the shell. At present, the humidity control of most egg incubators is to store a certain amount of water in the internal water storage tray, and use the continuous circulation of air to drive water molecules to achieve uniform humidity distribution in the confined space. The humidity is difficult to control within the expected range. During the incubation process, the speed of humidity adjustment is one of the important factors for successful hatching. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the prior art, the utility model provides a peristaltic pump water replenishing device and a poultry egg incubator having the peristaltic pump water replenishing device, which solves the technical problem that the poultry egg incubator cannot quickly and accurately control the ambient humidity of the incubation process, which brings risks and causes losses to the incubation process.

[0004] The utility model realizes the above-mentioned purpose through the following technical scheme: a peristaltic pump water replenishing device, including a stepper motor, a roller, a mounting bracket, and a water pipe, the roller is sleeved on the rotating shaft of the stepper motor, a short rod is arranged on the rolling surface of the roller, the short rod contacts and squeezes the water pipe, the mounting bracket is provided with a mounting groove, and the stepper motor and the water pipe are accommodated in the mounting groove.

[0005] Preferably, the short rods have the same width as that of the raceway surface, and the short rods are evenly distributed on the raceway surface.

[0006] Preferably, a buckle is provided in the installation groove, and the water pipe has a clamping plate arranged perpendicular to the water flow direction in the water pipe, and the clamping plate is inserted into the buckle to fix the water pipe.

[0007] Preferably, the mounting groove has a side surface and a bottom surface, a receiving portion is provided on the bottom surface, the receiving portion has a receiving cavity matching the mounting portion of the stepper motor, and the rotating shaft of the stepper motor is placed in the receiving cavity perpendicular to the bottom surface.

[0008] Preferably, the accommodating portion has a pressure cover for fixing the end of the rotating shaft.

[0009] Preferably, the minimum distance between the short rod on the raceway surface and the side surface is smaller than the diameter of the water pipe.

[0010] Preferably, an extrusion portion is provided in the installation groove, and the minimum distance between the extrusion portion and the short rod is smaller than the diameter of the water pipe.

[0011] The utility model also discloses an egg incubator, comprising the peristaltic pump water replenishing device as described above, a temperature and humidity sensor, a controller, and a box body, wherein the peristaltic pump water replenishing device is arranged on the box body, the controller receives the signal of the temperature and humidity sensor, and the controller controls the operation and stop of the stepper motor.

[0012] Preferably, it also includes an egg rack and an egg turning mechanism.

[0013] Preferably, a display screen is further included, and the temperature and humidity sensor transmits the temperature and humidity data in the box and displays it on the display screen, so as to accurately monitor and display the internal environmental data of the incubator.

[0014] Compared with the prior art, the beneficial effects obtained by the utility model are:

[0015] The utility model discloses a peristaltic pump water replenishing device, comprising a stepper motor, a roller, a mounting bracket, and a water pipe. The roller is sleeved on the rotating shaft of the stepper motor, a short rod is arranged on the rolling surface of the roller, the short rod contacts and squeezes the water pipe, the mounting bracket is provided with a mounting groove, the stepper motor and the water pipe are accommodated in the mounting groove, the stepper motor controls the roller to rotate intermittently, the short rod on the rolling surface of the roller cooperates with an extrusion part arranged on the mounting groove or cooperates with a side wall of the mounting groove to intermittently squeeze the water pipe, when the water pipe is squeezed, negative pressure is generated in the pipe, and water is pushed into the incubator box; during the egg hatching process, when the humidity is too low, the stepper motor is started to timely increase the humidity; when the humidity is too high, the stepper motor is stopped, because the water flow replenishment amount is small each time, the time required for internal evaporation is short, and the humidity can be reduced in time. The ambient humidity data monitored by the humidity sensor can achieve timely feedback and response, which solves the technical problem that the poultry egg incubator cannot quickly and accurately control the ambient humidity during the incubation process, which brings risks and causes losses to the incubation process. It has the beneficial effect of quickly and accurately controlling the humidity, greatly reducing the hatching risks caused by humidity, and improving the hatching rate of the incubator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0017] Figure 1 The utility model is a schematic diagram of the components of the peristaltic pump water replenishing device.

[0018] Figure 2 The utility model shows an overall schematic diagram of a peristaltic pump water replenishing device.

[0019] Figure numerals: 1-stepping motor; 11-rotating shaft; 12-installing part; 2-roller; 21-roller surface; 211-short rod; 3-installing bracket; 31-installing groove; 311-clip; 312-side; 313-bottom; 314-accommodating part; 3141-accommodating cavity; 3142-pressure cover; 315-extrusion part; 4-water pipe; 41-clip plate. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the drawings and specific embodiments of the specification, but the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1

[0022] Please see attached Figure 1 and attached Figure 2A peristaltic pump water replenishing device comprises a stepper motor 1, a roller 2, a mounting bracket 3, and a water pipe 4. The roller 2 is sleeved on the rotating shaft 11 of the stepper motor 1. A short rod 211 is arranged on the rolling surface 21 of the roller 2. The short rod 211 has the same width as the rolling surface 21. The short rod 211 is evenly distributed on the rolling surface 21. The short rod 211 contacts and squeezes the water pipe 4. The mounting bracket 3 is provided with a mounting groove 31. The stepper motor 1 and the water pipe 4 are accommodated in the mounting groove 31. A buckle 311 is arranged in the mounting groove 31. The water pipe 4 has a card plate 41 arranged perpendicular to the water flow direction in the water pipe 4. The card plate 41 is inserted into the buckle 311 to fix the water pipe 4. The mounting groove 31 has The side surface 312 and the bottom surface 313 are provided with a receiving portion 314, and the receiving portion 314 has a receiving cavity 3141 matching the mounting portion 12 of the stepper motor 1, and the rotating shaft 11 of the stepper motor 1 is placed in the receiving cavity 3141 perpendicular to the bottom surface 313, and the minimum distance between the short rod 211 on the raceway surface and the side surface 312 is smaller than the diameter of the water pipe 4, and the short rod 211 cooperates with the side surface 312 to squeeze the water pipe 4 to form a vacuum section to produce a water absorption effect; the receiving portion 314 has a pressure cover 3142 for fixing the end of the rotating shaft 11, and after the stepper motor 1 is installed in the receiving cavity 3141, the pressure cover 3142 fixes the end of the rotating shaft 11 to limit the position of the stepper motor 1.

[0023] Example 2

[0024] A poultry egg incubator, comprising a peristaltic pump water supply device, a temperature and humidity sensor, a controller, a box, a display screen, an egg rack and an egg turning mechanism, wherein the peristaltic pump water supply device is arranged on the box, the controller receives the signal of the temperature and humidity sensor, and controls the operation and stop of the stepper motor 1; the temperature and humidity sensor transmits the temperature and humidity data in the box and displays it on the display screen, which is used to accurately monitor and display the internal environment data of the incubator. Figure 1 and attached Figure 2The peristaltic pump water replenishing device includes a stepper motor 1, a roller 2, a mounting bracket 3, and a water pipe 4. The roller 2 is sleeved on the rotating shaft 11 of the stepper motor 1. A short rod 211 is arranged on the rolling surface 21 of the roller 2. The short rod 211 has the same width as the rolling surface 21. The short rod 211 is evenly distributed on the rolling surface 21. The short rod 211 contacts and squeezes the water pipe 4. The mounting bracket 3 is provided with a mounting groove 31. The stepper motor 1 and the water pipe 4 are accommodated in the mounting groove 31; a buckle 311 is arranged in the mounting groove 31. The water pipe 4 has a card plate 41 arranged perpendicular to the water flow direction in the water pipe 4. The card plate 41 is inserted into the buckle 311 to fix the water pipe 4; the mounting groove 31 has a side surface 312 and a bottom surface 311. 13, a receiving portion 314 is provided on the bottom surface 313, and the receiving portion 314 has a receiving cavity 3141 matching the mounting portion 12 of the stepper motor 1, and the rotating shaft 11 of the stepper motor 1 is placed in the receiving cavity 3141 perpendicular to the bottom surface 313; an extrusion portion 315 is also provided in the mounting groove 31, and the minimum distance between the extrusion portion 315 and the short rod 211 is smaller than the diameter of the water pipe 4, and the short rod 211 cooperates with the extrusion portion 315 to squeeze the water pipe 4 to form a vacuum section to produce a water absorption effect; the receiving portion 314 has a pressure cover 3142 for fixing the end of the rotating shaft 11, and after the stepper motor 1 is installed in the receiving cavity 3141, the pressure cover 3142 fixes the end of the rotating shaft 11 to limit the position of the stepper motor 1. During the egg incubation process, the humidity sensor transmits the humidity signal to the controller. When the humidity is too low, the controller starts the stepper motor 1 to instantly increase the humidity. When the humidity is too high, the controller stops the stepper motor 1, and the internal evaporation takes a short time to instantly reduce the humidity. There is no need to store a certain amount of water inside the incubator, which has the advantage of instantly controlling the humidity of the egg incubation environment.

[0025] The above examples are only specific embodiments of the present invention. Obviously, the present invention is not limited to the above examples, and there are many similar modifications. All modifications that can be directly derived or associated with the content disclosed by ordinary technicians in this field should be considered as the scope of protection of the present invention.

Claims

1. A peristaltic pump water replenishing device, characterized in that: The invention comprises a stepping motor (1), a roller (2), a mounting bracket (3), and a water pipe (4); the roller (2) is sleeved on a rotating shaft (11) of the stepping motor (1); a short rod (211) is arranged on a rolling surface (21) of the roller (2); the short rod (211) contacts and presses the water pipe (4); the mounting bracket (3) is provided with a mounting groove (31); the stepping motor (1) and the water pipe (4) are accommodated in the mounting groove (31).

2. The peristaltic pump water replenishing device according to claim 1, characterized in that: The short rods (211) have the same width as the raceway surface (21), and the short rods (211) are evenly distributed on the raceway surface (21).

3. The peristaltic pump water replenishing device according to claim 1, characterized in that: A buckle (311) is arranged in the installation groove (31), and a clamping plate (41) arranged perpendicular to the water flow direction in the water pipe (4) is provided on the water pipe (4), and the clamping plate (41) is inserted into the buckle (311) to fix the water pipe (4).

4. The peristaltic pump water replenishing device according to claim 1, characterized in that: The mounting groove (31) has a side surface (312) and a bottom surface (313); a receiving portion (314) is provided on the bottom surface (313); the receiving portion (314) has a receiving cavity (3141) matching the mounting portion (12) of the stepping motor (1); and the rotating shaft (11) of the stepping motor (1) is placed in the receiving cavity (3141) perpendicular to the bottom surface (313).

5. The peristaltic pump water replenishing device according to claim 4, characterized in that: The accommodating portion (314) has a pressure cover (3142) for fixing the end of the rotating shaft (11).

6. The peristaltic pump water replenishing device according to claim 4, characterized in that: The minimum distance between the short rod (211) on the raceway surface and the side surface (312) is smaller than the diameter of the water pipe (4).

7. The peristaltic pump water replenishing device according to claim 1, characterized in that: An extrusion portion (315) is provided in the installation groove (31), and the minimum distance between the extrusion portion (315) and the short rod (211) is smaller than the diameter of the water pipe (4).

8. A poultry egg incubator, characterized in that: It comprises a peristaltic pump water replenishing device as described in any one of claims 1 to 7, a temperature and humidity sensor, a controller, and a box body, wherein the peristaltic pump water replenishing device is arranged on the box body, the controller receives the signal of the temperature and humidity sensor, and the controller controls the operation and stop of the stepper motor (1).

9. The egg incubator according to claim 8, characterized in that: It also includes an egg placing rack and an egg turning mechanism.

10. The egg incubator according to claim 8, characterized in that: It also includes a display screen, and the temperature and humidity sensor transmits the temperature and humidity data in the box and displays it on the display screen, so as to accurately monitor and display the internal environmental data of the incubator.

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