A rapid analyzer for quality of pig semen

Abstract

The application provides a pig semen quality rapid analysis instrument and relates to the field of reproductive experiment test platforms. The pig semen quality rapid analysis instrument comprises a workbench, the one side of the tabletop of the workbench is provided with an up-down through-type placing groove, comprises an electric sliding component, is installed on the placing groove and can independently slide forward and backward, comprises a constant-temperature storage component, the electric sliding component can be linked to open the constant-temperature storage component when moving forward, comprises a convenient cleaning and sterilization component, is fixedly installed on the electric sliding component. The pig semen quality rapid analysis instrument can spray and disinfect the handheld sampling equipment, can perform immersion cleaning when heavy cleaning, both forms are relatively fast, especially the hand flushing disinfection and drying for reuse, improve the reuse efficiency of the semen sampling analysis instrument, and manual use of alcohol is not needed, the operator's hand does not leave the equipment all the time, the probability that the equipment is contaminated is greatly reduced, and therefore the experimental analysis result obtained is more accurate.

Description

Technical Field

[0001] This invention relates to the field of reproductive experimental testing platforms, specifically to a rapid analysis instrument for bovine semen quality. Background Technology

[0002] In modern and large-scale pig farming, artificial insemination is widely used. The quality of boar semen directly affects sow conception rate, litter size, and piglet health. To ensure reproductive efficiency, genetic progress, and economic benefits, strict quality control of boar semen is necessary. With the rapid development of global intelligent technologies, more and more smart technologies are being applied to traditional agricultural and livestock farming, enhancing enterprise competitiveness and improving automation and intelligence levels have become important goals for enterprise development. Boar semen motility testing is a crucial means of assessing boar reproductive capacity in the pig industry. Semen motility directly affects insemination success rate and reproductive efficiency; therefore, accurate and rapid assessment of semen motility is of great significance to the pig farming industry.

[0003] Currently, the preliminary equipment used for boar semen analysis includes optical microscopes, test benches, and temperature-controlled stages. Bacterial contamination is a crucial and widespread problem in the practice of artificial insemination in pigs. Bacterial contamination of semen during testing not only affects the accuracy of the results but also directly leads to a decline in semen product quality, reproductive disorders in sows (such as endometritis, return to estrus, and abortion), and production losses.

[0004] Currently, the sources of contamination during testing generally include: bacteria in dust and droplets in the operating environment; droplets from the operator's hands, saliva, and coughing / speaking; non-sterile or reused testing instruments and equipment (pipettes, pipette tips); unsterilized or improperly stored slides and coverslips; reused counting plates / sample holders on CASA instruments with incomplete cleaning and disinfection; failure to regularly disinfect the parts of the microscope stage, temperature plate, and sample container that come into contact with the sample container; contamination of the diluent and the container itself (damaged packaging, expired, impure water used for preparation); unclean dilution containers (beakers, graduated cylinders) and stirring rods; and microbial residues in the semen bottles / bags used for dispensing. Contaminated semen, with its bacterial metabolic products (toxins) and competitive consumption of nutrients, accelerates sperm death and reduces sperm motility, leading to a lower motility score and misjudging high-quality semen. In some optical testing equipment, high concentrations of bacterial clumps may be mistaken for cells, resulting in an inflated concentration count; the presence of large amounts of bacteria can interfere with the field of view, affecting the observation of normal sperm morphology.

[0005] Although existing semen processing and analysis labs are equipped with disposable sterile equipment and alcohol cleaning equipment, the use of only simple alcohol wiping means that some companies cannot afford expensive sterile laboratories, resulting in a high probability of bacterial contamination in the finished products. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a rapid boar semen quality analysis instrument, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solution: a rapid analysis instrument for boar semen quality, including a workbench, wherein one side of the workbench is provided with a vertically penetrating placement slot, including an electric sliding component installed on the placement slot and capable of sliding back and forth autonomously, including a constant temperature storage component, wherein the constant temperature storage component can be opened in conjunction with the electric sliding component when it moves forward, and including a convenient cleaning and sterilization component fixedly installed on the electric sliding component and capable of moving back and forth with the electric sliding component; The convenient cleaning and sterilization component includes a cleaning and sterilization box and a pedal installed at the bottom of the cleaning and sterilization box. The pedal extends to the bottom of the workbench. The cleaning and sterilization box is equipped with a rinsing zone and a soaking zone distributed vertically. The pedal can control rinsing and soaking respectively. The rinsing zone can achieve cross-air drying, and the soaking zone can achieve bottom air drying. A shelf plate is also fixedly installed behind the upper surface of the workbench, and test tube rack fixing rods can be installed on the shelf plate at any position.

[0008] Preferably, the electric sliding assembly includes a sliding plate, a storage basket, and an electric push rod. The sliding plate is installed above the workbench and can slide back and forth along the workbench. The sliding plate can close the placement slot. Multiple sets of storage baskets are provided and the storage baskets are fixed to the front upper surface of the sliding plate. The electric push rod is installed on the workbench and its output end is fixed to the sliding plate for pushing and pulling the sliding plate. After the sliding plate moves to the rearmost position, the front end of the sliding plate is on the workbench.

[0009] Preferably, the cleaning and sterilization box is longitudinally fixed on the slide plate and extends through the slide plate. The cleaning and sterilization box is located behind the storage basket. When the slide plate moves to the front end, the cleaning and sterilization box moves accordingly, and its front end moves to the front end of the workbench. Electric valve pipes are fixedly installed at both the upper and lower ends of the cleaning and sterilization box.

[0010] Preferably, the convenient cleaning and sterilization assembly further includes a two-way closed door, a pump fan, an electric regulator, a sliding cleaning rack, and a telescopic tube. The front of the cleaning and sterilization chamber is provided with a through groove communicating with its interior. The two-way closed door is installed on the front of the cleaning and sterilization chamber and can close the through groove. After unfolding, the upper and lower parts separate and the through groove is opened. The pump fan is fixed on the sliding plate, and its output end communicates with the interior of the cleaning and sterilization chamber. The sliding cleaning rack is set inside the cleaning and sterilization chamber. The electric regulator is installed on the side of the cleaning and sterilization chamber and is used to control the up and down movement of the sliding cleaning rack inside the cleaning and sterilization chamber. One end of the telescopic tube is fixed to the electric valve pipe at the top, and the other end is fixed to the sliding cleaning rack, and is used to maintain the supply of sterilization solution to its interior when the sliding cleaning rack moves.

[0011] Preferably, the sliding cleaning rack includes a frame, a water spray pipe, and a placement plate. The placement plate has a grooved top surface and matrix-distributed through holes on its bottom wall. The frame and the placement plate form a three-dimensional frame structure and are located inside the cleaning and sterilization chamber. The water spray pipe is fixed to the inner top wall of the frame and is connected to a telescopic pipe. One air outlet of the pump fan is located below the placement plate. The rinsing area is located in the frame, and the soaking area is located below the placement plate.

[0012] Preferably, the convenient cleaning and sterilization component further includes a horizontal air frame, which is fixed horizontally in the middle of the cleaning and sterilization box. The frame passes through the horizontal air frame, which has a hollow structure inside. The four inner walls of the horizontal air frame are provided with a matrix of air holes. The other air outlet of the pump fan is connected to the inside of the horizontal air frame. A hand support plate is installed on the front of the horizontal air frame. When unfolded, it is horizontally distributed and used to support the arm of the experimental personnel.

[0013] Preferably, the electric regulator includes an equipment box, a motor, a gear, a toothed plate, and a connecting frame. The equipment box is fixed to the side wall of the cleaning and sterilization chamber, the toothed plate is fixed longitudinally inside the equipment box, one end of the connecting frame is fixed to the frame, the motor is fixed on the connecting frame, the gear is mounted on the output shaft of the motor, the gear meshes with the toothed plate, and the operation of the motor enables the gear to mesh with the toothed plate and control the frame to move up and down.

[0014] Preferably, the upper side of the cleaning and sterilization box is provided with an exhaust vent for draining water vapor.

[0015] Preferably, an ultrasonic generator is installed on the bottom side of the cleaning and sterilization chamber for ultrasonic vibration soaking zone.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. This rapid boar semen quality analyzer features a convenient cleaning and sterilization component. Simply stepping on the pedal activates a water spray to disinfect the handheld sampling equipment with alcohol or a dedicated semen sterilizing agent. A fan then dries the equipment, allowing for quick reuse. For more thorough cleaning, the pedal needs to be pressed harder, and the equipment placed in a tray for immersion cleaning, followed by cross-flow drying. Both methods are relatively quick. The convenient rinsing, disinfection, and drying for reuse significantly improves the efficiency of the semen sampling and analysis instrument. Furthermore, the elimination of manual alcohol wiping and the operator's constant hand contact with the equipment greatly reduces the probability of contamination, resulting in more accurate analytical results.

[0017] 2. This rapid boar semen quality analyzer features an electrically operated sliding mechanism. By simply pulling the slide, the slide moves forward under the action of an electric push rod. This facilitates easy cleaning and sterilization of the components. The sterilized equipment can be placed in the rear storage basket. When the slide is pushed back, the front storage basket collects the contaminated equipment, while the equipment in the rear storage basket can be retrieved. This design saves storage space and improves the efficiency of sterilization and cleaning.

[0018] 3. This rapid boar semen quality analyzer features a constant temperature storage component. When the slide is pulled forward, the constant temperature storage component opens, allowing sterilized equipment to be placed inside. This enables rapid sampling and improves the storage capacity of the workbench. The collected and processed semen samples can be temporarily stored at a constant temperature. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a front view of the structure of the present invention; Figure 3 This is a top view of the structure of the present invention; Figure 4 This is a structural breakdown diagram of the present invention; Figure 5 This is a schematic diagram of the structure of the convenient cleaning and sterilization component and the electric sliding component of the present invention; Figure 6 This is a cross-sectional view of the structure of the convenient cleaning and sterilization component of the present invention; Figure 7 This is a diagram showing the internal structure of the convenient cleaning and sterilization component of the present invention. Figure 8 For the present invention Figure 7 Enlarged view of the structure at point A in the middle; Figure 9 This is a partial structural diagram of the cleaning and sterilization chamber of the present invention; Figure 10 This is a cross-sectional view of the cleaning and sterilization chamber of the present invention.

[0020] In the diagram: 1. Workbench; 2. Placement slot; 3. Electric sliding assembly; 301. Slide plate; 302. Storage basket; 303. Electric push rod; 304. Electric valve pipe; 4. Constant temperature storage assembly; 5. Convenient cleaning and sterilization assembly; 501. Cleaning and sterilization box; 502. Pedal; 503. Rinsing area; 504. Soaking area; 505. Two-way sealing door; 506. Pump and fan; 507. Electric regulator; 5071. Equipment box; 5 072. Motor; 5073. Gear; 5074. Gear plate; 5075. Connecting frame; 508. Sliding cleaning rack; 5081. Frame; 5082. Water spray pipe; 5083. Placement plate; 5084. Through hole; 509. Telescopic pipe; 510. Through groove; 511. Crosswind frame; 512. Air hole; 513. Hand support plate; 514. Ultrasonic generator; 515. Exhaust hole; 6. Shelf plate; 7. Test tube rack fixing rod. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0022] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0023] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0024] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0025] like Figure 1-10 As shown, a rapid boar semen quality analysis instrument includes a workbench 1, with a vertically penetrating placement slot 2 on one side of the workbench 1. It includes an electric sliding assembly 3, which is installed on the placement slot 2 and can slide back and forth autonomously. It also includes a constant temperature storage assembly 4, which opens when the electric sliding assembly 3 moves forward. Finally, it includes a convenient cleaning and sterilization assembly 5, which is fixedly installed on the electric sliding assembly 3 and can move back and forth with it.

[0026] The convenient cleaning and sterilization component 5 includes a cleaning and sterilization chamber 501 and a pedal 502 installed at the bottom of the cleaning and sterilization chamber 501. The pedal 502 extends to the bottom of the workbench 1. The cleaning and sterilization chamber 501 is provided with a rinsing zone 503 and a soaking zone 504 distributed vertically. The pedal 502 can control rinsing and soaking respectively. The rinsing zone 503 can achieve cross-air drying, and the soaking zone 504 can also achieve bottom air drying.

[0027] A shelf plate 6 is also fixedly installed behind the upper surface of the workbench 1, and test tube rack fixing rods 7 can be installed on the shelf plate 6 at any position.

[0028] The testing bench for boar semen analysis is generally a key area for contamination, especially the slides and coverslips: failure to sterilize or improper storage, contamination of the diluent and the container itself, unclean dilution containers (beakers, graduated cylinders) and stirring rods. These are all key areas where bacterial contamination is likely to occur on the testing bench.

[0029] The sterilization and disinfection solution used in this application is 70% alcohol or a disinfectant that can inactivate most pathogenic microorganisms, while also having a certain effect on prolonging sperm motility and preservation time, and is non-toxic and harmless to fertilized eggs and embryos.

[0030] The difference between this application and the prior art is that, firstly, the workbench 1 is made of a metal table with the characteristics of being dry and easy to clean, and is corrosion-resistant and easy to clean (such as stainless steel). The workbench 1 also needs to be used to place a precision electronic balance, a vortex mixer / shaker, a pH meter, and basic glassware and consumables such as beakers, volumetric flasks, pipettes (different specifications), centrifuge tubes, homogenizing bags, disposable pipette tips, filter paper / membrane, etc.

[0031] Thermostatic storage component 4 is a sliding, openable storage drawer. After dilution, pig semen needs to be stored at a specific low temperature (usually 16-18℃, optimally 17℃) to reduce its metabolic activity, prolong its survival time, and avoid cryogenic shock (pig semen is very sensitive to temperatures between 0-10℃). The core function of thermostatic storage component 4 is to provide a continuous, stable, and uniform 17℃ environment.

[0032] The pedal 502 has two-stage operation. When lightly pressed, it can return according to its elasticity. At this time, it emits an electrical signal for disinfectant spraying, which lasts for about 10 seconds. When pressed hard, the pedal 502 will be restricted by the limiter and be in the depressed state. At this time, it emits an electrical signal for disinfectant soaking, which lasts for about 60 seconds. After the time is released, the pedal 502 rebounds. The above time settings are adjustable.

[0033] The shelf plate 6 has multiple openings, and multiple test tube rack fixing rods 7 can be installed. They can be inserted into different openings according to the experimental facilities to form different experimental shapes, so as to facilitate the installation of the above-mentioned sampling equipment, measuring cups, disposable analytical consumables, etc.

[0034] In an optional embodiment, the electric sliding assembly 3 includes a slide plate 301, a storage basket 302, and an electric push rod 303. The slide plate 301 is mounted above the workbench 1 and can slide back and forth along the workbench 1. The slide plate 301 can close the placement slot 2. The storage basket 302 is provided in multiple sets and is fixed to the front upper surface of the slide plate 301. The electric push rod 303 is mounted on the workbench 1 and its output end is fixed to the slide plate 301 for pushing and pulling the slide plate 301. After the slide plate 301 moves to the rearmost position, the front end of the slide plate 301 is on the workbench 1.

[0035] In this embodiment, the electric push rod 303 is servo driven, and a handle is installed at the bottom front end of the slide plate 301. Pulling or pushing by hand can activate the electric push rod 303, making it operate passively and allowing for quick and easy adjustment of its position. A switch can also be installed on the handle to control the operation of the electric push rod 303. When the slide plate 301 moves forward, it can extend the width of the workbench 1, increasing the actual area of ​​the workbench 1 and thus allowing more experimental equipment to be placed. The two storage baskets 302 can be used to store equipment to be used or to be cleaned, respectively.

[0036] In an optional embodiment, the cleaning and sterilization box 501 is longitudinally fixed on the slide plate 301 and extends through the slide plate 301. The cleaning and sterilization box 501 is located behind the storage basket 302. The slide plate 301 moves to the front end, and the cleaning and sterilization box 501 moves accordingly. Its front end moves to the front end of the workbench 1. Electric valve pipes 304 are fixedly installed at both the upper and lower ends of the cleaning and sterilization box 501.

[0037] In this embodiment, the cleaning and sterilization box 501 is fixed to the slide plate 301 with angle iron and bolts. Solenoid valves are installed inside the electric valve pipes 304. The upper electric valve pipe 304 is connected to the disinfectant pipeline, and the lower electric valve pipe 304 is installed in the sewage processor and sewage collection tank respectively.

[0038] In an optional embodiment, the convenient cleaning and sterilization assembly 5 further includes a two-way sealing door 505, a pump fan 506, an electric regulator 507, a sliding cleaning rack 508, and a telescopic tube 509. The front of the cleaning and sterilization chamber 501 is provided with a through groove 510 communicating with its interior. The two-way sealing door 505 is installed on the front of the cleaning and sterilization chamber 501 and can close the through groove 510. After unfolding, it separates vertically and opens the through groove 510. The pump fan 506 is fixed on the sliding plate 301, and its output end communicates with the interior of the cleaning and sterilization chamber 501. The sliding cleaning rack 508 is located inside the cleaning and sterilization chamber 501. The electric regulator 507 is installed on the side of the cleaning and sterilization chamber 501 and is used to control the sliding cleaning rack 508 to move up and down inside the cleaning and sterilization chamber 501. One end of the telescopic tube 509 is fixed to the electric valve pipe 304 at the top, and the other end is fixed to the sliding cleaning rack 508, and is used to keep supplying sterilization solution to its interior when the sliding cleaning rack 508 moves.

[0039] In this embodiment, the two-way closed doors 505 are provided with two vertically distributed doors. Each end of the two-way closed doors 505 is equipped with a pulley driven by a servo motor. The cleaning and sterilization chamber 501 is also provided with a guide rail that cooperates with the pulley. When the pedal 502 is stepped on, the servo motor receives an electrical signal to control the pulley to rotate, thereby opening the two two-way closed doors 505. The two-way closed doors 505 can control the opening area, thereby preventing disinfectant from splashing out during rinsing and sterilization.

[0040] In an optional embodiment, the sliding cleaning rack 508 includes a frame 5081, a water spray pipe 5082, and a placement plate 5083. The placement plate 5083 has a grooved structure on its top surface, and the bottom wall of the placement plate 5083 has matrix-distributed through holes 5084. The frame 5081 and the placement plate 5083 form a three-dimensional frame structure and are located inside the cleaning and sterilization box 501. The water spray pipe 5082 is fixed to the inner top wall of the frame 5081 and is connected to the telescopic pipe 509. One air outlet of the pump fan 506 is located below the placement plate 5083. The rinsing area 503 is located in the frame 5081, and the soaking area 504 is located below the placement plate 5083.

[0041] In this embodiment, the shape of the frame 5081 is basically matched with the internal shape of the cleaning and sterilization box 501. It is restricted to moving up and down inside the box. The placement plate 5083 can store chemical equipment. The water spray pipe 5082 includes a nozzle and a water pipe. With the supply of water, it can spray cleaning water. The telescopic pipe 509 can ensure that disinfectant can be introduced regardless of whether the frame 5081 moves up or down.

[0042] In an optional embodiment, the convenient cleaning and sterilization component 5 further includes a cross air frame 511, which is horizontally fixed in the middle of the cleaning and sterilization chamber 501. A frame 5081 passes through the cross air frame 511. The interior of the cross air frame 511 is a hollow structure, and its four inner walls are provided with matrix-distributed air holes 512. Another air outlet of the pump fan 506 is connected to the interior of the cross air frame 511. A hand support plate 513 is installed on the front of the cross air frame 511. When unfolded, it is horizontally distributed and used to support the arm of the experimental personnel.

[0043] In this embodiment, the cross air frame 511 is matched with the internal structure of the cleaning and sterilization chamber 501. A low-power PTC is installed in the pump fan 506 to dry the air source and remove moisture from the source air. A high-flow fan is also installed. The temperature of the airflow dried by the PTC does not exceed 45 degrees. When the high-flow fan is running, it can spray constant temperature and high pressure air horizontally from the air hole 512. The air outlet acts on the middle position of the cross air frame 511.

[0044] In an optional embodiment, the electric regulator 507 includes a device box 5071, a motor 5072, a gear 5073, a toothed plate 5074, and a connecting frame 5075. The device box 5071 is fixed to the side wall of the cleaning and sterilization chamber 501. The toothed plate 5074 is longitudinally fixed inside the device box 5071. One end of the connecting frame 5075 is fixed to the frame 5081. The motor 5072 is fixed on the connecting frame 5075. The gear 5073 is mounted on the output shaft of the motor 5072 and meshes with the toothed plate 5074. The operation of the motor 5072 enables the gear 5073 to mesh with the toothed plate 5074 and controls the frame 5081 to move up and down.

[0045] In this embodiment, the connecting frame 5075 is restricted by the cleaning and sterilization box 501. The cleaning and sterilization box 501 has a slide rail at the position corresponding to the connecting frame 5075, and the connecting frame 5075 cooperates with the slide rail.

[0046] In an optional embodiment, the upper side of the cleaning and sterilization chamber 501 is provided with an exhaust vent 515 for draining water vapor.

[0047] In this embodiment, the drying airflow inside the cleaning and sterilization chamber 501 can be discharged from the exhaust port 515, and a one-way valve can also be installed at the exhaust port 515.

[0048] In an optional embodiment, an ultrasonic generator 514 is installed on the bottom side of the cleaning and sterilization chamber 501 for ultrasonically vibrating the immersion zone 504.

[0049] In this embodiment, the ultrasonic generator 514 acts on the lower end of the cleaning and sterilization chamber 501, and can use ultrasonic vibration when water is stored inside the cleaning and sterilization chamber 501.

[0050] In use, the shelf plate 6 and the test tube rack fixing rod 7 can be used to customize and install semen analysis experimental equipment. When it is necessary to sterilize and disinfect the semen analysis experimental equipment, the slide plate 301 can be pulled, and the electric push rod 303 will move accordingly to adjust the position of the slide plate 301 until the boar semen analysis technician's arm can easily touch the cleaning and sterilization box 501. When sterilization and rinsing are required, simply step on the pedal 502, and the two-way sealing door 505 will open upon receiving an electrical signal. Then, unfold the hand support plate 513, place your arm on the hand support plate 513, and the motor 5072 will start. Gear 5073 meshes with toothed plate 5074, causing frame 5081 to move downwards. Electric valve 304 opens to supply disinfectant to spray pipe 5082. Spray pipe 5082 then performs a simple rinse and sterilization of the handheld equipment. The rinse disinfectant is promptly discharged from bottom electric valve 304. Then, pedal 502 is released, pump fan 506 starts, and square horizontal air frame 511 dries the handheld equipment. The equipment can then be removed for preliminary preparation work for semen analysis (such as glass slides, other non-disposable equipment that needs sterilization). During intensive cleaning, the pedal 502 is pressed deeply. The pedal 502 will not reset at this time. Then, the two-way sealing door 505 opens upon receiving an electrical signal, placing all the equipment in the placement plate 5083. Subsequently, the arm is removed, the two-way sealing door 505 closes, and both the placement plate 5083 and the frame 5081 move down. The water spray pipe 5082 begins to spray disinfectant, but the electric valve pipe 304 at the bottom will not drain water until the equipment and placement plate 5083 are submerged in the cleaning disinfectant. The ultrasonic generator 514 can then perform deep cleaning. After cleaning is complete, the placement plate 5083 moves up, the electric valve pipe 304 at the bottom opens to drain water, and then the pump fan 506 starts to run. The drying airflow passes through the bottom of the placement plate 5083 to dry the equipment for pre-serum analysis on the placement plate 5083. After the set time is reached, the pedal 502 resets, the two-way sealing door 505 opens, and the equipment can be removed. The equipment used by the experimenter during the operation can be placed in the storage basket 302. Two storage baskets 302 can hold clean or contaminated equipment respectively. The movement of the slide plate 301 facilitates operation of the storage baskets 302, allowing the experimenter to operate while seated. Additionally, the movement of the slide plate 301 can open the thermostatic storage component 4, making it convenient for the experimenter to access and store equipment during a single experiment. This allows the workbench 1 to have multiple deployment options, making it particularly suitable for preliminary preparation for testing boar semen.

[0051] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0052] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid analysis instrument for boar semen quality, comprising a workbench (1), characterized in that: The workbench (1) has a vertically penetrating placement slot (2) on one side of its surface, including an electric sliding component (3) which is installed on the placement slot (2) and can slide back and forth autonomously, a constant temperature storage component (4) which can be opened when the electric sliding component (3) moves forward, and a convenient cleaning and sterilization component (5) which is fixedly installed on the electric sliding component (3) and can move back and forth with the electric sliding component (3). The convenient cleaning and sterilization component (5) includes a cleaning and sterilization box (501) and a pedal (502) installed at the bottom of the cleaning and sterilization box (501). The pedal (502) extends to the bottom of the workbench (1). The cleaning and sterilization box (501) is provided with a rinsing area (503) and a soaking area (504) distributed vertically. The pedal (502) can control rinsing and soaking respectively. The rinsing area (503) can achieve cross-air drying, and the soaking area (504) can also achieve bottom air drying. A shelf plate (6) is also fixedly installed behind the upper surface of the workbench (1), and test tube rack fixing rods (7) can be installed on the shelf plate (6) at any position.

2. The rapid boar semen quality analysis instrument according to claim 1, characterized in that: The electric sliding assembly (3) includes a slide plate (301), a storage basket (302) and an electric push rod (303). The slide plate (301) is installed above the workbench (1) and can slide back and forth along the workbench (1). The slide plate (301) can close the placement slot (2). The storage basket (302) is provided in multiple sets. The storage basket (302) is fixed on the upper surface of the front end of the slide plate (301). The electric push rod (303) is installed on the workbench (1) and its output end is fixed to the slide plate (301) for pushing and pulling the slide plate (301). After the slide plate (301) moves to the rearmost position, the front end of the slide plate (301) is on the workbench (1).

3. The rapid boar semen quality analysis instrument according to claim 2, characterized in that: The cleaning and sterilization box (501) is fixed longitudinally on the slide plate (301) and passes through the slide plate (301). The cleaning and sterilization box (501) is behind the storage basket (302). The slide plate (301) moves to the front end, and the cleaning and sterilization box (501) moves accordingly. Its front end moves to the front end of the workbench (1). Electric valve pipes (304) are fixedly installed at both the upper and lower ends of the cleaning and sterilization box (501).

4. The rapid boar semen quality analysis instrument according to claim 3, characterized in that: The convenient cleaning and sterilization assembly (5) also includes a two-way sealing door (505), a pump fan (506), an electric regulator (507), a sliding cleaning rack (508), and a telescopic tube (509). The front of the cleaning and sterilization chamber (501) is provided with a through groove (510) communicating with its interior. The two-way sealing door (505) is installed on the front of the cleaning and sterilization chamber (501) and can close the through groove (510). After unfolding, the upper and lower parts separate and the through groove (510) is opened. The pump fan (506) is fixed on the sliding plate (301). The output end is connected to the inside of the cleaning and sterilization box (501). The sliding cleaning rack (508) is located inside the cleaning and sterilization box (501). The electric regulator (507) is installed on the side of the cleaning and sterilization box (501) and is used to control the sliding cleaning rack (508) to move up and down inside the cleaning and sterilization box (501). One end of the telescopic tube (509) is fixed to the electric valve tube (304) at the top, and the other end is fixed to the sliding cleaning rack (508) and is used to keep supplying sterilization solution to the inside of the sliding cleaning rack (508) when it moves.

5. The rapid boar semen quality analysis instrument according to claim 4, characterized in that: The sliding cleaning rack (508) includes a frame (5081), a water spray pipe (5082), and a placement plate (5083). The placement plate (5083) has a grooved structure on the top surface, and the bottom wall of the placement plate (5083) is provided with matrix-distributed through holes (5084). The frame (5081) and the placement plate (5083) form a three-dimensional frame structure and are located inside the cleaning and sterilization box (501). The water spray pipe (5082) is fixed on the inner top wall of the frame (5081) and is connected to the telescopic pipe (509). One air outlet of the pump fan (506) is located below the placement plate (5083). The rinsing area (503) is located in the frame (5081), and the soaking area (504) is located below the placement plate (5083).

6. The rapid boar semen quality analysis instrument according to claim 5, characterized in that: The convenient cleaning and sterilization component (5) also includes a cross air frame (511), which is fixed horizontally in the middle of the cleaning and sterilization box (501). The frame (5081) passes through the cross air frame (511). The interior of the cross air frame (511) is a hollow structure, and the four inner walls are provided with matrix-distributed air holes (512). The other air outlet of the pump fan (506) is connected to the interior of the cross air frame (511). A hand support plate (513) is installed on the front of the cross air frame (511). When unfolded, it is horizontally distributed and used to support the arm of the experimental personnel.

7. The rapid boar semen quality analysis instrument according to claim 6, characterized in that: The electric regulator (507) includes an equipment box (5071), a motor (5072), a gear (5073), a toothed plate (5074), and a connecting frame (5075). The equipment box (5071) is fixed to the side wall of the cleaning and sterilization box (501). The toothed plate (5074) is longitudinally fixed inside the equipment box (5071). One end of the connecting frame (5075) is fixed to the frame (5081). The motor (5072) is fixed on the connecting frame (5075). The gear (5073) is mounted on the output shaft of the motor (5072). The gear (5073) meshes with the toothed plate (5074). The operation of the motor (5072) enables the gear (5073) to mesh with the toothed plate (5074) and controls the frame (5081) to move up and down.

8. The rapid boar semen quality analysis instrument according to claim 7, characterized in that: The upper side of the cleaning and sterilization box (501) is provided with an exhaust vent (515) for draining water vapor.

9. The rapid boar semen quality analysis instrument according to claim 8, characterized in that: An ultrasonic generator (514) is installed on the bottom side of the cleaning and sterilization box (501) for ultrasonic vibration of the immersion zone (504).

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