Automatic egg candling machine

Abstract

The utility model discloses an automatic egg candling machine which comprises a box body and a rectangular egg plate, a lamp holder is horizontally arranged in the box body, an egg candling lamp cap is connected to the lamp holder, four positioning holes are connected to the top of the box body, first contacts are arranged in two of the positioning holes, and the two first contacts are connected with the positive electrode and the negative electrode of a power source through wires respectively. Second contacts electrically connected with the egg lighting lamp holder are arranged in the other two positioning holes; four guide positioning columns are correspondingly connected to the bottom of the egg plate, third contacts are correspondingly arranged on two guide positioning columns, fourth contacts are correspondingly arranged on the other two guide positioning columns, and the third contacts and the fourth contacts are connected through wires in a one-to-one correspondence mode. The egg candling machine is powered on to candling eggs only after the positioning holes are connected with the guide positioning columns in a matched mode, meanwhile, all the eggs on the egg plate can be candled at a time, and the working efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of egg inspection, in particular to an automatic egg illuminator. BACKGROUND

[0002] At present, large-scale chick factories generally use incubators for hatching, and the number of eggs is large. The egg illuminator is used for fast egg illumination, which saves labor and effort. The egg illumination is used to remove unqualified eggs during the incubation process, which is an essential process in the incubation process of poultry eggs. The light source is irradiated on the eggs. When the brightness is large, it is a non-sperm egg or a dead embryo egg. The dark depth is a live embryo egg. The non-sperm egg and the dead embryo egg are removed so as to fully utilize the space of the incubator, prevent the live embryo egg from being contaminated by the rotten and smelly pollution, and prevent them from being mixed in the live embryo egg to absorb heat, which affects the uniformity of the live embryo egg temperature and affects the hatching rate.

[0003] The traditional egg illumination method is mostly artificial hand-held single light source irradiation, observation and discrimination, and then the eggs are sorted according to the test results. The standard eggs are transported to the incubator, the labor intensity is high, visual fatigue is easy to occur, and the situation of missed judgment and misjudgment is easy to occur.

[0004] In order to solve the above technical problems, the patent document with the application number CN202222237572.4 discloses an automatic egg illuminator suitable for large-scale chick factory, which comprises a device main body. The motor drives the speed reducer to rotate, the speed reducer drives the connecting shaft to rotate, the connecting shaft drives the threaded rod to rotate, the rotation of the threaded rod makes the sliding block slide in the sliding groove, so that the first movable frame and the second movable frame can move, so that the egg illuminator head and the photosensitive sensor can move, and the comprehensive detection of all the eggs on the egg plate is realized. In the detection process, the photosensitive sensor can detect the light transmittance of the egg. If the light intensity perceived by the photosensitive sensor is greater than a certain value, it indicates that the embryo egg is a non-sperm egg or a dead embryo egg. The signal is transmitted to the corresponding indicator light. The corresponding indicator light is turned on. At this time, the sensing personnel can quickly and accurately remove the non-sperm egg or the dead embryo egg. This way is simple, convenient and fast, and the labor intensity of the workers is small.

[0005] However, the above technical solution is to move the egg illuminator head row by row by the motor, and the working efficiency is still not enough. At the same time, the motor driving process and the motor resetting process will cause energy waste. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving one of the technical problems in the prior art. Therefore, the utility model provides an automatic egg illuminator, which can effectively improve the overall working efficiency and avoid energy waste as much as possible.

[0007] The automatic egg illuminator according to the first aspect of the present application comprises a box body with an opening facing upwards, a rectangular egg plate for supporting eggs, a lamp holder horizontally arranged in the box body, a plurality of egg illuminating lamp heads connected to the lamp holder, four positioning holes connected to the top edge of the box body, first contacts arranged in two of the positioning holes, second contacts arranged in the other two positioning holes, third contacts arranged on two of the guiding positioning columns, fourth contacts arranged on the other two guiding positioning columns, and wires connecting the first contacts, the second contacts, the third contacts and the fourth contacts.

[0008] When the positioning holes are connected to the guiding positioning columns, the first contacts are connected to the third contacts, and the fourth contacts are connected to the second contacts.

[0009] The automatic egg illuminator according to the present application has the following advantages: the egg illuminator is connected to the power supply to illuminate eggs only after the positioning holes are connected to the guiding positioning columns, all eggs on the egg plate can be illuminated at one time, the working efficiency is improved, unqualified eggs can be quickly taken away, the power supply of the egg illuminator is cut off after the egg plate is taken away, and energy waste caused by long waiting time is avoided.

[0010] According to some embodiments of the present application, a transparent glass is connected to the top of the box body.

[0011] According to some embodiments of the present application, the positioning holes are circular truncated cone structures, and the guiding positioning columns are correspondingly arranged.

[0012] According to some embodiments of the present application, the first contacts and the second contacts are arranged on the surfaces with the smallest diameters of the corresponding positioning holes, and the third contacts and the fourth contacts are arranged on the surfaces with the smallest diameters of the corresponding guiding positioning columns.

[0013] According to some embodiments of the present application, a first insulating rubber pad is connected to the top of the positioning hole.

[0014] According to some embodiments of the present application, a second insulating rubber pad is connected to the maximum outer diameter of the guiding positioning column.

[0015] According to some embodiments of the present application, the first insulating rubber pad and the second insulating rubber pad are annular structures.

[0016] According to some embodiments of the present application, the egg illuminating lamp head is provided with a photosensitive sensor and an indicator lamp strip in the circumferential direction, the photosensitive sensor and the indicator lamp strip are in communication through wires, the photosensitive sensor is in communication with the third contact, and the fourth contact is in communication with the indicator lamp strip.

[0017] According to some embodiments of the present application, the indicator lamp strip is annularly arranged around the outer periphery of the egg illuminating lamp head.

[0018] According to some embodiments of the present application, the indicator lamp strip is an LED lamp strip.

[0019] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application will be further described below in combination with the drawings and embodiments, wherein:

[0021] Figure 1 It is a cross-sectional structure schematic view of the automatic egg illuminator according to the embodiments of the present application.

[0022] Figure 2 It is a partial structure schematic view of the lamp holder of the automatic egg illuminator according to the embodiments of the present application.

[0023] Figure 3 It is a circuit structure schematic view of the automatic egg illuminator according to the embodiments of the present application.

[0024] 10, box body; 11, positioning hole; 12, first insulating rubber pad; 20, rectangular egg plate; 21, guiding positioning column; 22, second insulating rubber pad; 30, lamp holder; 31, egg illuminating lamp head; 32, photosensitive sensor; 33, indicator lamp strip; 41, first contact; 42, second contact; 43, third contact; 44, fourth contact; 45, power supply. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0026] In the description of the utility model, if the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the first and second are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0027] In the description of the utility model, if the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the first and second are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0028] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood broadly, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0029] Reference Figure 1 、 Figure 2 And Figure 3 As shown in the figure, the automatic egg illuminator according to the utility model embodiment comprises a box body 10 with an opening facing upward, a rectangular egg plate 20 for supporting eggs, a lamp holder 30 horizontally arranged in the box body 10, a plurality of egg illuminating lamp heads 31 connected to the lamp holder 30, four positioning holes 11 connected to the top edge of the box body 10, wherein a first contact 41 is arranged in each of two positioning holes 11, the two first contacts 41 are respectively connected to the positive and negative poles of a power supply 45 through wires, a second contact 42 is arranged in the other two positioning holes 11, and the second contact 42 is connected to the plurality of egg illuminating lamp heads 31 through wires; four guide positioning columns 21 are correspondingly connected to the bottom of the egg plate, wherein a third contact 43 is correspondingly arranged on each of two guide positioning columns 21, a fourth contact 44 is correspondingly arranged on the other two guide positioning columns 21, and the third contact 43 and the fourth contact 44 are respectively and one-to-one connected through wires.

[0030] When the positioning holes 11 and the guide positioning columns 21 are connected, the first contact 41 and the third contact 43 are connected, and the fourth contact 44 and the second contact 42 are connected.

[0031] Specifically, a plurality of hollow egg holders (not shown in the figure) for placing eggs are uniformly and intermittently arranged on the egg plate, and the egg illuminating lamp heads 31 on the lamp holder 30 are also one-to-one correspondingly arranged with the egg holders.

[0032] In actual use, the egg illuminator is connected to the power supply 45 to illuminate the eggs after the positioning hole 11 is connected with the guide positioning column 21, and the egg plate can be positioned and immediately work after being placed due to the existence of the positioning hole 11 and the guide positioning column 21, and all the eggs on the egg plate can be illuminated at one time, thereby effectively improving the work efficiency, and the unqualified eggs can be quickly taken away, and the power supply 45 of the egg illuminator is cut off after the egg plate is taken away, thereby avoiding energy waste caused by too long waiting time.

[0033] In some embodiments of the utility model, the top of the box 10 is covered and connected with a transparent glass (not shown in the figure). The existence of the transparent glass can prevent dust from entering the inside of the box 10, can transmit light and avoid dust accumulation in the box 10, which leads to poor heat dissipation effect of the egg illuminator after long-term use, thereby causing circuit aging and affecting the service life.

[0034] In some embodiments of the utility model, the positioning hole 11 is a circular truncated cone structure, and the guide positioning column 21 is correspondingly arranged. Compared with the straight up and down of the cylindrical structure, there is more redundant space before being placed in place, and after being placed in place, the egg plate itself has a certain weight, and the positioning hole 11 limits the guide positioning column 21, so that it cannot be easily moved horizontally, thereby ensuring the stability of the working process.

[0035] In some embodiments of the utility model, the first contact 41 and the second contact 42 are respectively arranged on the surface of the minimum diameter of the corresponding positioning hole 11, and the third contact 43 and the fourth contact 44 are respectively arranged on the surface of the minimum diameter of the corresponding guide positioning column 21.

[0036] In some embodiments of the utility model, the top of the positioning hole 11 is connected with the first insulating rubber pad 12.

[0037] In some embodiments of the utility model, the maximum outer diameter of the guide positioning column 21 is correspondingly connected with the second insulating rubber pad 22.

[0038] In some embodiments of the utility model, the first insulating rubber pad 12 and the second insulating rubber pad 22 are both annular structures.

[0039] Through the arrangement of the insulating rubber pad, on the one hand, the overall use safety is improved, and on the other hand, the gap between the egg plate and the box 10 can be lifted to a certain extent by using the insulating rubber pad, thereby facilitating lifting and taking or not being careful to put down, and effectively improving the transfer efficiency.

[0040] In some embodiments of the utility model, it can also have the following additional technical features: the circumference of the egg illuminating lamp head 31 is provided with a photosensitive sensor 32 and an indicator light strip 33, the photosensitive sensor 32 and the indicator light strip 33 are in communication through wires, the photosensitive sensor 32 is in communication with the third contact 43, and the fourth contact 44 is in communication with the indicator light strip 33.

[0041] In some embodiments of the utility model, it can also have the following additional technical features: the indicator light strip 33 is annularly arranged on the outer periphery of the egg illuminating lamp head 31.

[0042] In some embodiments of the utility model, it can also have the following additional technical features: the indicator light strip 33 is an LED light strip.

[0043] Specifically, referring to the use of the photosensitive sensor 32 to obtain the light passing through the embryo egg to determine whether the embryo egg is normal and to make the corresponding indicator light bright mentioned in the background art, unlike the present application, the egg illuminating lamp head 31 and the photosensitive sensor 32 are arranged on the same side, so that the present embodiment determines whether the embryo egg is normal by the light reflected by the embryo egg, and the working principle is similar, at this time, the photosensitive sensor 32 determines whether the embryo egg is qualified by judging the brightness of the light reflected after the egg illuminating lamp head 31 irradiates on the embryo egg, when the photosensitive sensor 32 detects that the brightness of the reflected light is greater than a preset threshold, it indicates that the embryo egg is not penetrated by light, at this time, the embryo egg is qualified, and the indicator light strip 33 is not bright; when the photosensitive sensor 32 detects that the brightness of the reflected light is lower than the preset threshold, it indicates that the embryo egg is penetrated by light, at this time, the embryo egg is unqualified, and the indicator light strip 33 is bright. The preset threshold can be obtained according to a limited number of experiments or artificially set.

[0044] It should be noted that the photosensitive sensor 32 and the LED light strip are common technical solutions in the prior art, which can be obtained according to the actual need parameters and can be purchased on the market, and their specific structure and principle will not be repeated here.

[0045] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. An automatic egg candling machine, characterized by, The utility model provides a kind of egg incubator, including open upward box (10), rectangular egg plate (20) for supporting egg, the box (10) is horizontally provided with lamp holder (30) inside, a plurality of egg illuminating lamp head (31) are connected on the lamp holder (30), four positioning holes (11) are connected on the top edge of the box (10), first contact (41) is arranged in two positioning holes (11) among them, two first contact (41) is connected with the positive and negative pole of power supply (45) respectively by wire, second contact (42) is arranged in other two positioning holes (11), and the second contact (42) is connected with a plurality of the egg illuminating lamp head (31) by wire;The bottom of the egg plate is correspondingly connected with four guide positioning columns (21), and third contact (43) is correspondingly arranged on two guide positioning columns (21) among them, and fourth contact (44) is correspondingly arranged on other two guide positioning columns (21), and the third contact (43) and the fourth contact (44) are connected by wire respectively one by one; When the positioning hole (11) is connected with the guide positioning column (21), the first contact (41) is connected with the third contact (43), and the fourth contact (44) is connected with the second contact (42).

2. The automatic egg candling machine according to claim 1, wherein, The top of the box (10) is covered and connected with transparent glass.

3. The automatic egg candling machine according to claim 1, wherein, The positioning hole (11) is circular truncated cone structure, and the guide positioning column (21) is correspondingly arranged.

4. The automatic egg candling machine according to claim 3, wherein, The first contact (41) and the second contact (42) are arranged on the face of the minimum diameter of the corresponding positioning hole (11) respectively, and the third contact (43) and the fourth contact (44) are arranged on the face of the minimum diameter of the corresponding guide positioning column (21) respectively.

5. The automatic egg candling machine according to claim 1, wherein, The top outer edge of the positioning hole (11) is connected with the first insulating rubber pad (12).

6. The automatic egg candling machine according to claim 5, wherein, The maximum outer diameter of the guide positioning column (21) is correspondingly connected with the second insulating rubber pad (22).

7. The automatic egg candling machine according to claim 6, wherein, The first insulating rubber pad (12) and the second insulating rubber pad (22) are annular structure.

8. The automatic egg candling machine according to claim 1, wherein, The circumferential direction of the egg illuminating lamp head (31) is provided with photosensitive sensor (32) and indicator light band (33), and the photosensitive sensor (32) and the indicator light band (33) are communicated by wire, the photosensitive sensor (32) and the third contact (43) are communicated, and the fourth contact (44) and the indicator light band (33) are communicated.

9. The automatic egg candling machine according to claim 8, wherein, The indicator light band (33) is annularly arranged on the outer periphery of the egg illuminating lamp head (31).

10. The automatic egg candling machine according to claim 8, wherein, The indicator light band (33) is LED light band.

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