Boar semen quality analysis system and method

Abstract

The invention belongs to the technical field of breeding equipment, and particularly discloses a boar semen quality analysis system and method.The boar semen quality analysis system comprises an analyzer, the analyzer comprises a shell, an illumination module, a constant-temperature table and an imaging module, the illumination module, the constant-temperature table and the imaging module are arranged along the shell from top to bottom, and the illumination module is used for illuminating a slide above the constant-temperature table; the temperature control module is used for controlling the temperature of the constant-temperature table to be uniformly in a set constant-temperature state so as to ensure the sperm motility, and the imaging module is used for shooting images or videos of sperms on the slide and transmitting the images or videos to the APP module; and the APP module is used for sending the image or the video to the cloud, and the cloud feeds back an analysis result of the image or the video to the APP module according to an algorithm. The boar semen quality analysis system designed by the invention is low in use cost and simple and convenient to operate, and the convenience and efficiency of semen detection are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of breeding equipment, and in particular relates to a boar semen quality analysis system and method. Background Art

[0002] With the rapid development of global intelligence, more and more intelligent technologies are being applied to traditional agriculture and animal husbandry industries. Enhancing corporate competitiveness and improving automation and intelligence levels have become important goals of corporate development.

[0003] Boar semen motility testing is an important means of evaluating boar reproductive capacity in the pig industry. Semen motility directly affects the success rate of insemination and reproductive efficiency. Therefore, accurate and rapid evaluation of semen motility is of great significance to the pig industry. Traditional methods for semen motility testing mainly include manual microscope analysis and computer-assisted sperm analysis system (CASA).

[0004] The limitations of manual microscope analysis are: ① High dependence on manual labor: Manual microscope analysis relies on the experience and skills of the boar station laboratory technicians and is easily affected by human factors, resulting in subjectivity and inconsistency in the results; ② The process is cumbersome and the accuracy is low: After the boar semen is transported out of the boar station, on-site personnel are required to use a manual microscope to shoot a video and transmit it to the boar station laboratory technician for online verification. The process is complicated, and the video shooting effect is affected by human factors, which poses a risk of misjudgment.

[0005] The limitations of the computer-assisted sperm analysis system (CASA) are: ① Expensive equipment: Although the CASA system improves the objectivity and efficiency of detection, its equipment cost is high, the cost of a single test is high (5-20 yuan / time), and the maintenance is complex, making it difficult to popularize in small and medium-sized farms; ② Volume limitation: The CASA system is computer software and must be used with computer equipment. It is large in size and not conducive to transportation and on-site use; ③ Limited degree of intelligence: The new equipment lacks the support of a complete information and Internet of Things platform, and cannot realize functions such as cloud verification, historical record tracing, and performance analysis.

[0006] In summary, the existing boar semen vitality analysis equipment cannot take into account intelligence, efficiency, accuracy and cost. How to develop a device that can reduce the equipment and use costs as much as possible and improve the convenience and efficiency of semen testing is a technical problem that technicians in this field currently need to solve. Summary of the invention

[0007] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a boar semen quality analysis system and method to solve the above-mentioned problems.

[0008] To achieve the above object, the first aspect of the present invention discloses a boar semen quality analysis system, comprising:

[0009] An analyzer, the analyzer comprising a housing and an illumination module, a constant temperature platform and an imaging module arranged along the housing from top to bottom, wherein the illumination module is used to illuminate a glass slide above the constant temperature platform, the temperature control module is used to control the temperature of the constant temperature platform to be uniformly in a set constant temperature state to ensure sperm motility, and the imaging module is used to capture an image or video of sperm on the glass slide and transmit the image or video to the APP module;

[0010] The APP module is used to send images or videos to the cloud, and the cloud feeds back the analysis results of the images or videos to the APP module according to the algorithm.

[0011] Compared with the prior art, when the present application is used, the operator drops semen onto a glass slide, places the glass slide on a constant temperature table, and the temperature control module controls the constant temperature table to heat up so that the semen is at a set temperature state, thereby ensuring the vitality of the sperm; at the same time, the lighting module illuminates the glass slide, the imaging module takes an image or video of the sperm and sends it to the APP module, the APP module then sends the image or video to the cloud, the cloud activates an algorithm, analyzes and scores the image or video and gives the scoring result to the APP module, and the operator can judge the semen quality based on the scoring result of the APP module.

[0012] Therefore, the semen quality judgment of the present application relies on the analysis system, and there is no need for personnel to judge, which solves the problem of personnel judging semen quality in the prior art. In addition, through the design of the APP module and the cloud, it is different from the analyzer in the prior art, which must be analyzed with the help of computer equipment. Therefore, through the design of the cloud, one cloud can be associated with multiple analyzers, which greatly reduces the cost of the analyzer compared to the design of each analyzer equipped with a computer in the prior art. At the same time, the APP module can be installed on mobile devices such as mobile phones, and the operator turns on the mobile phone to connect the mobile phone to the analyzer by wire or wirelessly, and the semen information can be received and sent through the APP module, so as to conveniently obtain the quality analysis results of semen, that is, improve the convenience and efficiency of semen detection.

[0013] Furthermore, the imaging module includes an industrial camera, an objective lens, a focusing mechanism and an optical path system, the objective lens is connected to the focusing mechanism, the industrial camera is used to capture the semen image in the objective lens, the industrial camera is connected to the optical path system, and the optical path system adopts an achromatic inverted optical path.

[0014] Furthermore, the objective lens adopts a flat field objective lens, and the industrial camera adopts a lens barrel covered with an extinction spiral and extinction paper.

[0015] Furthermore, the industrial camera uses an industrial camera with a resolution of 1920*1080, a target surface of 1 / 1.8 inches and a pixel size of 2.0um, and has a built-in image polarization processing program and automatic exposure function.

[0016] Furthermore, the temperature control module includes a constant temperature heating plate for uniformly heating the constant temperature table, and three layers of heat dissipation silicone grease are coated in the middle of the constant temperature heating plate; it also includes a temperature control sensor for detecting the temperature of the constant temperature table, and the temperature control sensor and the constant temperature heating plate are electrically connected to the constant temperature control board respectively.

[0017] Furthermore, a transparent quartz glass sheet is provided at the center hole of the constant temperature table.

[0018] Furthermore, the glass slide is a washable structure, which includes a glass slide and a cover glass. The glass slide is provided with a groove for containing semen, and the cover glass is detachably mounted on the glass slide.

[0019] Another aspect of the present application discloses a method for using the boar semen quality analysis system as described above, comprising the following steps:

[0020] 1) Raw semen vitality detection, taking raw semen and dropping it onto a glass slide, and placing it into the boar semen quality analysis system, and the boar semen quality analysis system analyzes and scores the raw semen vitality and gives a raw semen vitality score;

[0021] 2) Detection of abnormal sperm: take the original semen and diluent and mix them on a glass slide to make the sperm die quickly, and use the boar semen quality analysis system to capture the semen image. The boar semen quality analysis system identifies the total sperm count and the total number of abnormal sperm counts to obtain the abnormality rate;

[0022] 3) Semen viability test after dilution: the original semen is diluted according to the above-mentioned original semen viability score and deformity rate, and the diluted semen is dropped onto a glass slide, which is placed on the boar semen quality analysis system. The boar semen quality analysis system analyzes and scores the semen viability after dilution, and gives a semen viability score after dilution.

[0023] Furthermore, the original sperm vitality test and the semen dilution vitality test both perform the following operations:

[0024] 1) Sampling, taking corresponding semen and placing it on a glass slide, and placing it on the boar semen quality analysis system;

[0025] 2) Self-check: use an industrial camera to take a semen image or video and send the image to the APP module, which sends the image or video to the cloud. The cloud activates the image self-check module to complete the self-check to determine whether the device can form an image normally and whether the image is usable;

[0026] 3) Scoring: If the self-test passes, the cloud will use an algorithm to score each indicator of the semen and send the scoring result to the APP module; if the self-test fails, the cloud will feedback a signal to the APP module, and the operator will adjust the objective lens through the focusing mechanism according to the reminder of the APP module to make the sample image clear and perform the self-test again.

[0027] Furthermore, the abnormal sperm detection performs the following steps:

[0028] 1) Take a drop of pure semen;

[0029] 2) Dilute the original semen with 3-5 drops of diluent on a glass slide and cause the sperm to die quickly;

[0030] 3) Use a glass rod to scrape the diluted liquid flat so that the sperm is clear in the field of vision without stratification;

[0031] 4) Select 3-5 fields of view to capture images;

[0032] 5) Use the cloud-based sperm recognition module to identify the total number of sperm and abnormal sperm in 3-5 fields of view. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 A schematic diagram of a boar semen quality analysis system according to an embodiment of the present invention;

[0035] Figure 2 This is a schematic diagram of the structure of an analyzer for boar semen quality analysis system according to an embodiment of the present invention;

[0036] Figure 3 A flowchart of a method for using a boar semen quality analysis system according to an embodiment of the present invention;

[0037] Figure 4 This is a flow chart of the detection of the vitality of the original semen and the vitality after dilution according to an embodiment of the present invention;

[0038] Figure 5 The present invention is a flowchart of abnormal sperm detection according to an embodiment of the present invention. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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.

[0040] like Figure 1 , Figure 2 As shown, in order to achieve the above-mentioned purpose, the first aspect of the present invention discloses a boar semen quality analysis system, comprising:

[0041] The analyzer includes a housing 1 and a lighting module 2, a constant temperature platform 3 and an imaging module 4 arranged from top to bottom on the housing 1, wherein the lighting module 2 includes an LED lamp, a small control board and related circuits, and is used to illuminate the glass slide above the constant temperature platform 3; the temperature control module 5 is used to control the temperature of the constant temperature platform 3 to be uniformly in a set constant temperature state to ensure sperm motility; the imaging module 4 is arranged upside down in the housing 1, and the imaging module 4 is used to capture images or videos of sperm on the glass slide, and transmit the images or videos to the APP module;

[0042] The APP module is used to send images or videos to the cloud, and the cloud feeds back the analysis results of the images or videos to the APP module according to the algorithm. The cloud can be understood as a server, and the algorithm is built into the server to score the images or videos.

[0043] It should be noted that the APP module has the following functions:

[0044] 1) Site binding function: all devices must be bound to the site before they can continue to be used;

[0045] 2) Screen display function, which pops up prompts based on whether the network is connected, whether the connection is successful, low battery of the mobile phone, etc.

[0046] 3) Setting function, which can adjust various parameters and decide whether to open or close some functions (such as trajectory map, recognition rate, activity rate, etc.);

[0047] 4) Analysis and upload: You need to select different fields of view and perform two analyses to ensure the accuracy of the results. When the error between the two analysis results is within ±5, you can click to upload the result data, otherwise you will be prompted to re-analyze.

[0048] 5) Results display: the APP receives the analysis and calculation results of the semen video from the server, and displays the scores, trajectory diagrams, recognition rates, etc.

[0049] 6) Historical records: all tests, whether uploaded or not, will be saved as historical records.

[0050] Compared with the prior art, when the present application is used, the operator drops semen onto a glass slide, places the glass slide on a constant temperature platform 3, and the temperature control module 5 controls the constant temperature platform 3 to heat up so that the semen is at a set temperature state, thereby ensuring the vitality of the sperm; at the same time, the lighting module 2 illuminates the glass slide, the imaging module 4 takes an image or video of the sperm and sends it to the APP module, and the APP module then sends the image or video to the cloud, the cloud activates an algorithm, analyzes and scores the image or video and gives the scoring result to the APP module, and the operator can judge the quality of the semen based on the scoring result of the APP module.

[0051] Therefore, the semen quality judgment of the present application relies on the analysis system, and there is no need for personnel to judge, which solves the problem of personnel judging semen quality in the prior art. In addition, through the design of the APP module and the cloud, it is different from the analyzer in the prior art, which must be analyzed with the help of computer equipment. Therefore, through the design of the cloud, one cloud can be associated with multiple analyzers, which greatly reduces the cost of the analyzer compared to the design of each analyzer equipped with a computer in the prior art. At the same time, the APP module can be installed on mobile devices such as mobile phones, and the operator turns on the mobile phone to connect the mobile phone to the analyzer by wire or wirelessly, and the semen information can be received and sent through the APP module, so as to conveniently obtain the quality analysis results of semen, that is, improve the convenience and efficiency of semen detection.

[0052] Continuing with the above embodiment, more specifically, the imaging module 4 includes an industrial camera, an objective lens, a focusing mechanism 6 and an optical path system. The objective lens is connected to the focusing mechanism 6. The focusing mechanism 6 includes a focusing screw and a focusing structure for adjusting the clarity of the field of view. By adjusting the focusing mechanism 6, the clarity of the semen imaging in the objective lens can be effectively adjusted to achieve a clear semen image in the objective lens; the industrial camera is used to capture the semen image in the objective lens. The industrial camera is connected to the optical path system, and the optical path system adopts an achromatic inverted optical path. Among them, the industrial camera can be connected to the optical path system through a 1x interface. For the boar semen detection business scenario, the achromatic inverted optical path design is adopted, which can effectively eliminate color difference and facilitate semen detection.

[0053] Continuing with the above embodiment, it is more preferred that, in order to eliminate the edge blur phenomenon, the objective lens adopts a flat field objective lens, and in order to eliminate the influence of light spots, the industrial camera adopts a lens barrel covered with a matte spiral + matte paper.

[0054] Continuing with the above embodiment, it is more preferred that, in order to make the sperm imaging clearer, the industrial camera uses an industrial camera with a resolution of 1920*1080, a target surface of 1 / 1.8 inches and a pixel size of 2.0um, and a built-in image polarization processing program and automatic exposure function.

[0055] Continuing with the above embodiment, more specifically, the temperature control module 5 includes a constant temperature heating plate for uniformly heating the constant temperature platform 3. In order to achieve uniform heating of each area on the constant temperature heating plate, three layers of heat dissipation silicone grease are stacked in the middle of the constant temperature heating plate; it also includes a temperature control sensor for detecting the temperature of the constant temperature platform 3, and the temperature control sensor and the constant temperature heating plate are electrically connected to the constant temperature control board respectively. Among them, the constant temperature platform 3 uses an aluminum alloy material with good thermal conductivity. The temperature control module 5 controls the temperature of the constant temperature platform 3 to be uniformly at a constant temperature of 38.5°C to ensure sperm motility. The temperature control sensor is placed at the position closest to the center hole of the sperm droplet. In order to ensure that the overall temperature of the stage meets the requirements, temperature adjustment and temperature compensation functions are added to the control program. The constant temperature control board controls the operation of the constant temperature heating plate according to the temperature signal fed back by the temperature control sensor.

[0056] Continuing with the above embodiment, it is more preferred that, in order to ensure that the temperature of the thermostatic stage 3 is uniform as a whole, a transparent quartz glass sheet is provided at the center hole of the thermostatic stage 3 .

[0057] Continuing with the above embodiment, it is more preferred that the glass slide is a washable structure, which includes a glass slide and a cover glass, and the glass slide is provided with a groove for holding semen, and the cover glass is detachably covered on the glass slide. Wherein, the groove is two circular rings with an inner diameter of 16mm, an outer diameter of 18mm, and a depth of 0.01mm-0.014mm. After the semen drips into the circular ring, it can be placed on the constant temperature platform 3 for detection by covering the cover glass. After the detection is completed, the cover glass is removed, and the circular ring can be cleaned with clean water, thereby realizing the repeated use of the glass slide. Compared with the prior art, the existing computer-assisted algorithm has high requirements for the video state. In order to solve the poor recognition situation under the dense and overlapping sperm, a customized glass slide will be used to ensure that the number of sperm under the lens will not be many, and the movement speed will not be too fast, which will cause the glass slide to be disposable, and the cost of each use is high (5-20 yuan / time) and the glass slide needs to use a pipette gun, which is more complicated to operate.

[0058] like Figure 3 As shown, another aspect of the present application discloses a method for using the boar semen quality analysis system as described above, comprising the following steps:

[0059] 1) Raw semen vitality detection, taking raw semen and dropping it onto a glass slide, and placing it into the boar semen quality analysis system, and the boar semen quality analysis system analyzes and scores the raw semen vitality and gives a raw semen vitality score;

[0060] 2) Detection of abnormal sperm: take the original semen and diluent and mix them on a glass slide to make the sperm die quickly, and use the boar semen quality analysis system to capture the semen image. The boar semen quality analysis system identifies the total sperm count and the total number of abnormal sperm counts to obtain the abnormality rate;

[0061] 3) Semen viability test after dilution: the original semen is diluted according to the above-mentioned original semen viability score and deformity rate, and the diluted semen is dropped onto a glass slide, which is placed on the boar semen quality analysis system. The boar semen quality analysis system analyzes and scores the semen viability after dilution, and gives a semen viability score after dilution.

[0062] Continuing with the above embodiment, more specifically, the original semen vitality detection and the semen dilution vitality detection both perform the following operations:

[0063] 1) Sampling, taking corresponding semen and placing it on a glass slide, and placing it on the boar semen quality analysis system;

[0064] 2) Self-check: use an industrial camera to take a semen image or video and send the image or video to the APP module, which sends the image or video to the cloud. The cloud activates the image self-check module to complete the self-check to determine whether the device can form an image normally and whether the image is usable;

[0065] 3) Scoring: If the self-test passes, the cloud will use an algorithm to score each indicator of the semen and send the scoring result to the APP module; if the self-test fails, the cloud will feedback a signal to the APP module, and the operator will adjust the objective lens through the focusing mechanism according to the reminder of the APP module to make the sample image clear and perform the self-test again.

[0066] It should be noted that the reason for adding the self-check step is to ensure the accuracy of the subsequent execution steps and the accuracy of the results. With the purpose of early detection and early resolution of problems, a self-check is performed before cloud computing to determine whether the device can image normally and whether the image is usable (such as whether the image is clear), and to score various indicators of the semen that passes the self-check. In other words, if the self-check result shows that the device cannot image normally or the image is not clear, an alarm will be sent to remind the operator to adjust the fine focus spiral of the analyzer to make the image clear, to prevent unclear images from affecting the judgment results of subsequent steps, thereby affecting the final test results.

[0067] Continuing with the above embodiment, more specifically, taking the method for detecting the original sperm vitality of the boar semen quality analysis system as an example, the specific operations are as follows:

[0068] 1) Connect the power supply of the analyzer, turn on the switch, wait for the temperature of the constant temperature platform 3 to rise to 38.5°C, and then place the slide on the constant temperature platform 3 for preheating;

[0069] 2) After connecting the industrial camera to the mobile phone, log in to the APP module, bind the boar ear number of the semen to be tested, and select the test type;

[0070] 3) Take out the semen from the constant temperature refrigerator, squeeze out the dead sperm at the mouth of the semen bag, and shake the semen evenly;

[0071] 4) Slowly drop 50 microliters of semen onto the slide so that the semen appears flat with a diameter of 5 mm;

[0072] 5) Select a field of view with better vitality, adjust the focus knob until the sperm is clear, click to start analysis, and wait for 20 seconds to get the vitality value;

[0073] 6) Select two different fields of view for analysis and obtain the average of the two fields of view. If the error is within a reasonable range, click to complete the analysis.

[0074] The vitality test after semen dilution can be performed in the same way as above, the only difference is that the semen needs to be diluted.

[0075] Continuing with the above embodiment, more specifically, the abnormal sperm detection performs the following steps:

[0076] 1) Take a drop of pure semen;

[0077] 2) Dilute the original semen with 3-5 drops of diluent on a glass slide and cause the sperm to die quickly;

[0078] 3) Use a glass rod to scrape the diluted liquid flat so that the sperm is clear in the field of vision without stratification;

[0079] 4) Use the device to select 3-5 fields of view to capture images;

[0080] 5) Use the sperm recognition module to identify the total number of sperm and abnormal sperm in 3-5 fields of view.

[0081] like Figure 4 The figure shows the detection flow chart of the original semen vitality detection and the firepower detection after dilution based on the algorithm in the cloud. Taking the vitality detection after dilution as an example, the specific steps are as follows:

[0082] 1) Take the diluted semen and drop it onto a glass slide;

[0083] 2) Place the slide on the constant temperature platform 3 and adjust the focus knob until the image is clear;

[0084] 3) The industrial camera collects pictures or videos and sends them to the APP module, which transmits them to the cloud. The image self-inspection module in the cloud performs self-inspection on the pictures or videos;

[0085] 4) If the self-check fails, the information will be fed back to the APP module, which will remind the personnel to check and handle the problem; if the self-check passes, the cloud can process the uploaded video;

[0086] 5) Pre-process the video and use YOLOv5 to identify sperm;

[0087] 6) Send the recognition result frame to BoT-SORT for sperm tracking frame by frame;

[0088] 7) Conduct trajectory analysis on the tracking results and analyze various indicators;

[0089] 8) Score according to each indicator;

[0090] 9) The cloud will feed back the scoring results to the APP module.

[0091] It should be noted that the test process for semen vitality detection is the same as above and will not be repeated here.

[0092] like Figure 5 The figure shows the flow chart of abnormal sperm detection based on the algorithm in the cloud. The specific steps are:

[0093] 1) The original semen is diluted and dies quickly;

[0094] 2) Scrape the diluted liquid flat on a glass slide;

[0095] 3) Adjust the focus knob until the image is clear;

[0096] 4) Use YOLOv5 to identify the total sperm count;

[0097] 5) Using YOLOv5 to identify the number of abnormal sperm;

[0098] 6) Count the number of all sperm with abnormalities in 3-5 fields of view;

[0099] 7) Determine the deformity rate.

[0100] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A boar semen quality analysis system, characterized in that: include: An analyzer, the analyzer comprising a housing and an illumination module, a constant temperature platform and an imaging module arranged along the housing from top to bottom, wherein the illumination module is used to illuminate a glass slide above the constant temperature platform, the temperature control module is used to control the temperature of the constant temperature platform to be uniformly in a set constant temperature state to ensure sperm motility, and the imaging module is used to capture an image or video of sperm on the glass slide and transmit the image or video to an APP module; The APP module is used to send images or videos to the cloud, and the cloud feeds back the analysis results of the images or videos to the APP module according to the algorithm.

2. A boar semen quality analysis system according to claim 1, characterized in that: The imaging module includes an industrial camera, an objective lens, a focusing mechanism and an optical path system. The objective lens is connected to the focusing mechanism. The industrial camera is used to capture the semen image in the objective lens. The industrial camera is connected to the optical path system. The optical path system adopts an achromatic inverted optical path.

3. A boar semen quality analysis system according to claim 2, characterized in that: The objective lens adopts a flat field objective lens, and the industrial camera adopts a lens barrel covered with an extinction spiral and extinction paper.

4. A boar semen quality analysis system according to claim 3, characterized in that: The industrial camera is an industrial camera with a resolution of 1920*1080, a target surface of 1 / 1.8 inches and a pixel size of 2.0um, and has a built-in image polarization processing program and automatic exposure function.

5. A boar semen quality analysis system according to claim 1, characterized in that: The temperature control module includes a constant temperature heating plate for uniformly heating the constant temperature table, and three layers of heat dissipation silicone grease are coated in the middle of the constant temperature heating plate; it also includes a temperature control sensor for detecting the temperature of the constant temperature table, and the temperature control sensor and the constant temperature heating plate are electrically connected to the constant temperature control board respectively.

6. A boar semen quality analysis system according to claim 5, characterized in that: A transparent quartz glass sheet is arranged at the central hole position of the constant temperature platform.

7. A boar semen quality analysis system according to claim 1, characterized in that: The glass slide is a washable structure, which includes a slide glass and a cover glass. The slide glass is provided with a groove for containing semen, and the cover glass is detachably mounted on the slide glass.

8. A method for using the boar semen quality analysis system according to claims 1-7, characterized in that: The steps include: 1) Raw semen vitality detection, taking raw semen and dropping it onto a glass slide, and placing it into the boar semen quality analysis system, and the boar semen quality analysis system analyzes and scores the raw semen vitality and gives a raw semen vitality score; 2) Detection of abnormal sperm: take the original semen and diluent and mix them on a glass slide to make the sperm die quickly, and use the boar semen quality analysis system to capture the semen image. The boar semen quality analysis system identifies the total sperm count and the total number of abnormal sperm counts to obtain the abnormality rate; 3) Semen viability test after dilution: the original semen is diluted according to the above-mentioned original semen viability score and deformity rate, and the diluted semen is dropped onto a glass slide, which is placed on the boar semen quality analysis system. The boar semen quality analysis system analyzes and scores the semen viability after dilution, and gives a semen viability score after dilution.

9. The method for using the boar semen quality analysis system according to claim 8, characterized in that: The original sperm vitality test and the vitality test after semen dilution both perform the following operations: 1) Sampling, taking corresponding semen and placing it on a glass slide, and placing it on the boar semen quality analysis system; 2) Self-check: use an industrial camera to take a semen image or video and send the image or video to the APP module, which sends the image or video to the cloud. The cloud activates the image self-check module to complete the self-check to determine whether the device can form an image normally and whether the image is usable; 3) Scoring: If the self-test is passed, the cloud will use an algorithm to score each index of the semen and send the scoring results to the APP module; If the self-test fails, the cloud will feedback a signal to the APP module. The operator will adjust the objective lens through the focusing mechanism according to the reminder of the APP module to make the sample image clear and perform the self-test operation again.

10. The method for using a boar semen quality analysis system according to claim 8, characterized in that: The abnormal sperm detection performs the following steps: 1) Take a drop of pure semen; 2) Dilute the original semen with 3-5 drops of diluent on a glass slide and cause the sperm to die quickly; 3) Use a glass rod to scrape the diluted liquid flat so that the sperm is clear in the field of vision without stratification; 4) Select 3-5 fields of view to capture images; 5) Use the cloud-based sperm recognition module to identify the total number of sperm and abnormal sperm in 3-5 fields of view.

Images