39 results about "Semen collection" patented technology

The application discloses PRR30 gene SNP and a haplotype combination thereof in identifying bull semen quality, and belongs to the technical field of molecular genetics. Eight SNP sites are identified, wherein SNP7: g.794 C>A or SNP8: g.2247 G>T can be used for identifying the high and low of bull semen collection amount, SNP2: g.-2151 C>T can be used for identifying the high and low of bull sperm abnormality rate, and the haplotype combination of SNP1-SNP8 is that the bull with H1H11 has higher semen collection amount and lower sperm abnormality rate, and can be further used for identifying bull semen quality, thereby helping staff to evaluate bull breeding performance in an early stage, to carry out superior gene bull screening, to promote the cultivation of superior bull, to shorten the screening period and to improve the breeding efficiency.

The utility model discloses a boar artificial semen collection frame for pig breeding, which comprises a supporting shell, a profiling pig platform is arranged above the supporting shell, the outer surface of the profiling pig platform is fixedly connected with a fixing belt, the inner wall of the profiling pig platform is fixedly connected with a bearing seat, the inner wall of the profiling pig platform is fixedly provided with a first motor, and the bearing seat is fixedly connected with a second motor. A tightening wheel is fixedly installed at the output end of the first motor, one end of the tightening wheel is connected with an inner ring of the bearing seat, one end of the fixing belt penetrates through the profiling pig platform and is connected with the tightening wheel, and an adjusting frame is arranged in the supporting shell. The fixing shaft in the profiling pig platform extends to the outside, the front hoof of a boar can conveniently hold the two ends of the fixing shaft, the fixing belt is arranged on the profiling pig platform and arranged on the neck of the boar, the tightening wheel is driven by the first motor to tighten the fixing belt to a certain degree, the boar can be prevented from slipping off the semen collection frame in the semen collection process, and the semen collection efficiency is improved. The stability in the semen collection process is improved.

The invention relates to an animal semen collection system comprising an artificial vagina (2) having an internal space (8) for collecting the semen (5) delimited by a first enlarged end (6) and a second thinned end (7), and a collection tube (3) having an introduction opening (9) and configured to be partially inserted by its opening into the vagina at its second thinned end, the second thinned end having a thinned internal diameter of between about 27 mm and about 28 mm, the collection tube being a standard laboratory tube having a standard external diameter greater than the thinned internal diameter of the artificial vagina at its second thinned end, and the artificial vagina being at least partially elastically deformable at its second thinned end so that the internal space of the artificial vagina opens directly into the introduction opening of the collection tube.Figure for the abbreviation: figure 1.

The invention relates to the technical field of poultry farming, and discloses a goose massage semen collection device and a using method, the goose massage semen collection device comprises a fixing table, an arc-shaped concave part is arranged on the fixing table, and an arc-shaped outer frame is fixed on the outer side of the fixing table; the shading head and neck fixing pipe is fixed to the fixing table and located on the left side of the arc-shaped concave part, the shading head and neck fixing pipe is used for constraining the head and neck of the male goose so as to reduce the stress response of the male goose, the arch-shaped climbers are located on the fixing table and located on the front side and the rear side of the arc-shaped concave part, and constraining pieces for fixing goose limbs are installed on the arch-shaped climbers; the nervous mood of the male goose is reduced through the shading head and neck fixing pipe, meanwhile, the stimulation process in the natural mating environment is simulated through the back massage mechanism, the stimulation effect of sexual reflex is improved, meanwhile, the designed cloaca bionic mechanism can be accurately in butt joint with a semen discharge opening, and the sexual reflex effect is improved. Semen discharge is further promoted through the alternate inflation and deflation function of the pinching and pressing air bag, and therefore the semen collection quality and quantity are guaranteed.

The invention relates to the technical field of boar breeding, and discloses local boar breeding equipment which comprises a support. The supporting frame is arranged above the support and used for supporting local boars to take sperms; the lifting assembly is arranged between the support and the supporting frame; the protective plate is arranged on the arc-shaped outer wall of the supporting frame; the adjusting assembly is arranged on the outer wall of the protective plate and used for adjusting and supporting local breeding pigs; the semen taking unit is arranged in the supporting frame and is used for manually taking out local boar semen. Through assistance of height adjustment, angle adjustment and the massage assembly, a more comfortable and natural semen collection environment is provided for boars. The optimized semen collection environment can reduce the stress reaction of the boars and improve the semen quality, and the design of the flow guide assembly and the collection mechanism can effectively reduce the waste of the semen in the semen collection and collection process. Therefore, the utilization rate of the seminal fluid is improved, and the production cost is reduced.

This utility model discloses an improved semen DNA collection card for assisted reproductive technology, belonging to the field of medical supplies technology. It includes a folding card with an upper cover, a lower cover, and a bottom surface. The bottom surface is located between the upper and lower covers. The lower cover has a sampling filter paper surface, and a PVC diaphragm is provided in the middle of the sampling filter paper surface to divide it into a pre-processing semen collection area and a post-processing semen collection area. This utility model stores the patient's unprocessed semen in the pre-processing semen collection area and the processed semen in the post-processing semen collection area. The PVC diaphragm between the two areas prevents interference and cross-contamination between the two semen samples, facilitating DNA comparison before and after semen processing. The folding card also facilitates transportation and transfer, allowing for the storage of both pre- and post-processing semen within a single card, which is beneficial for clinical research.

The utility model provides a telescopic and portable restraint frame for semen collection of plateau non-domesticated cattle. The telescopic and portable restraint frame comprises a bull restraint frame and a bull restraint frame which are connected front and back. The bull restraint frame comprises a first base, a bull lock head structure, a first support frame and a fixing piece; the bull fixing frame comprises a second base, a second supporting frame, a bull stopping frame and a fixing piece. The cattle and bull separating frame is movably arranged between the cattle fixing frame and the bull fixing frame. The cattle and the bull are separately fixed and are separated through the movable cattle and bull separating frame, so that the bull can be prevented from climbing mistakenly and ejaculating in advance; a bull lock head structure is arranged in the front, so that the bull can be effectively fixed and prevented from struggling off; the whole fixing frame adopts an embedded connection mode and a detachable fixed connection mode, the size can be reduced in the transportation process, space is saved, transportation is convenient, the fixing frame is unfolded for use during fixing, the base is pressed by the weight of a bull, the stability of the fixing frame is achieved, and the use position can be changed at will.

The application discloses a kind of auxiliary devices for semen collection, it is related to the technical field of male medical examination, including disposable collection cylinder, the rear side of disposable collection cylinder is provided with triangular plate, the left and right sides of triangular plate are provided with adjustable auxiliary mechanism, the top of disposable collection cylinder is provided with sound blocking mechanism, the rear side of triangular plate is symmetrically provided with opening sleeve plate left and right, disposable collection cylinder can quickly restore to vertical state in clamped state after semen collection is completed, on the one hand, compared with the current artificial hand-held disposable collection cylinder semen collection mode, the structure used in the present scheme can release the hands of patient during semen collection, to facilitate better semen collection, on the other hand, after semen collection is completed, disposable collection cylinder can be quickly restored to vertical state, so that the semen in disposable collection cylinder can be prevented from leaking to the maximum extent.

The utility model discloses a semen collection sleeve with a thermoplastic polyurethane film, and belongs to the technical field of medical instruments. The condom consists of a film condom body (1), a sperm storage bag (2) integrally connected with the film condom body (1), and a condom mouth ring (3) connected with the film condom body (1) by welding. The thin film condom is characterized in that the thin film condom body (1) and the sperm storage bag (2) which is integrally connected with the thin film condom body (1) are formed by two layers of clean thermoplastic polyurethane smooth thin films through an electric heating sealing and cutting welding method. The sleeve opening circular ring (3) is formed by a thermoplastic polyurethane elastomer circular ring and an opening of the film sleeve body (1) through an electric heating sealing and cutting welding method. The device is a special tool for hospital reproductive health male medicine department, infertility diagnosis and treatment, human assisted reproduction, reproductive medicine research and human sperm bank semen collection. The device is convenient to use and operate, sanitary and comfortable, the collected semen is free of loss and pollution, and the semen is easy to transfer for experimental detection, use or human sperm bank freezing storage.

The utility model discloses a pig semen collection bottle conveying system with quick electromagnetic valve, including conveying pipeline, pig house collection, laboratory collection, still be equipped with photoelectric sensor, be equipped with eddy air pump at laboratory collection, eddy air pump with conveying pipeline intercommunication, still be equipped with a plurality of quick electromagnetic valves on conveying pipeline, quick electromagnetic valve with photoelectric sensor and eddy air pump communication connection. The utility model has the advantages of (1) through the motor quick rotation change ball valve position, realize ball valve quick closing, quick open action, complete conveying pipeline in air conveying state and the quick conversion of vacuum state. Guarantee every time conveying receiving collection bottle falls down the speed is relatively slow soft, make pig semen keep stable, improve the quality of pig semen. (2) through setting up the shaft sleeve, the fixed ear and the copper nut and fix, provide the support force for the stable rotation of motor and ball valve.

The utility model discloses a semen collection device for forest musk deer breeding, which relates to the technical field of forest musk deer semen collection and comprises a heat insulation sleeve, and a circular groove is formed in the bottom of the heat insulation sleeve. During use, a bottom plate is pulled to a proper position, then a test tube is arranged in a mounting groove through a friction assembly, then the bottom plate is driven to reset, the test tube is driven to move into a circular groove, a circular lifting seat and the test tube are driven to move upwards by rotating a screw rod, and a negative pressure tube and a hard tube respectively extrude two triangular sealing plates to move oppositely and are inserted into the test tube; therefore, the semen collection function is realized. After collection is finished, the round lifting seat drives the test tube to move downwards, at the moment, extrusion on the triangular sealing plate is relieved, the triangular sealing plate is reset under the action of the extrusion assembly, the sealing function is achieved, manual operation of workers is not needed, then the operation is repeated, the test tube is taken down and placed into the heat preservation box, and then a new test tube is installed.

The present application relates to a kind of full-automatic boar semen collection device and system, including prosthesis unit, vaginal unit, audio unit, collection unit and control unit. Wherein, prosthesis unit has inner cavity element;Vaginal unit is arranged at the tail of prosthesis unit;Audio unit is arranged at the head position of prosthesis unit, for simulating the sound that the sow handling estrus occurs;Collection unit is arranged in inner cavity element, for collecting the semen that flows from the end of vaginal element;Control unit is connected with vaginal unit, audio unit and collection unit communication respectively.Its advantages are that, through vaginal element simulation sow's real vaginal environment, additional operation difficulty of the whole semen collection process can be reduced;Semen of boar ejaculatory early stage and semen of ejaculatory middle and late stage can also be distinguished and collected, improve the quality of semen collection.

The utility model discloses a semen collection device for breeding excellent varieties, which mainly comprises a semen collection tube and is characterized in that a detachable semen collection head is designed at the depth end of the semen collection tube. By means of the design, the semen collection head can be easily taken down from the semen collection pipe and is convenient to clean and replace, and therefore the use efficiency and sanitation of the semen collection device are improved. The top of the semen collection head is provided with a soft cushion which is made of soft materials and can be tightly attached to and adapt to the internal structure of the genital tract of a female donkey or a mare. Due to the design of the built-in semen collector, semen can be collected under the condition that wild animals are not directly contacted, so that the risk to operators and animals is reduced; by using the built-in semen collector, the semen collection process is simplified, so that the semen can be effectively collected even under the condition that wild animals are not easy to domesticate. The wild animals do not need to be directly captured or limited, so that natural behaviors of the animals can be protected and interference to the animals can be reduced by using the built-in semen collection device.

The utility model discloses a semen collection device for male genital department, which relates to the technical field of semen collection devices and comprises a plurality of transparent collection boxes, auxiliary components are arranged at the bottoms of the transparent collection boxes, semen collection components are arranged on the left sides of the tops of the auxiliary components, and supporting components are fixedly connected to the bottoms of the auxiliary components. The auxiliary assembly comprises a placement table, the four corners of the bottom of the placement table are fixedly connected with the top of the supporting assembly, a video player is fixedly installed behind the top of the placement table, and a placement groove is formed in the position, close to the front, of the left side of the top of the placement table. According to the semen collection device for the male genital department, the air bag layer is fixedly connected between the handheld area and the second silica gel ring, the handheld area is conveniently held by a hand to transmit and extrude the second silica gel ring and then transmit the second silica gel ring to the genital organ, and the effects of simulating the vagina and facilitating semen collection are improved through the multiple convex corrugated rings on the inner wall of the second silica gel ring.

The application discloses an intelligent semen collection system based on visual servoing and bionic feedback, which comprises a multi-modal visual servoing module, a bionic semen collection executor and a semen sorting module.

The invention relates to the technical field of sampling and collecting devices, in particular to a yak semen collecting device for yak semen preservation, which comprises a sampling test tube, the top end of the sampling test tube is fixedly sleeved with a connecting sleeve, the top end of the connecting sleeve is in threaded connection with a sealing cover I in a sleeving manner, the bottom of the sampling test tube is inserted with a scraping plate, and the top surface of the scraping plate is fixedly provided with an extraction handle. The extraction handle drives the scraper to move along the inner wall of the sampling test tube; the device has the advantages that the extraction handle is pinched by hand to drive the scraper to move along the inner wall of the sampling test tube, yak semen adhered to the inner wall can be scraped off and pushed upwards, the semen can be conveniently pushed into a notch in the top of the sampling test tube to be taken out, and the semen taking-out efficiency and completeness are improved.

The invention discloses a method for cryopreserving sperms of oplegnathus punctatus, which comprises the following steps: on the day before the sperms of the oplegnathus punctatus, carrying out drug ripening on male oplegnathus punctatus, on the second day after ripening, collecting seminal fluid by adopting an extrusion method, and collecting the mature seminal fluid into a clean glassware for later use; mPRS diluent is prepared, the MPRS diluent and ethylene glycol are compounded to obtain the anti-freezing liquid, and the mass concentration of the ethylene glycol in the system is 15%; diluting the anti-freezing liquid and the sperm according to a volume ratio of 1: 1 to obtain a sperm mixed liquid; the sperm mixed liquid is balanced for 10 min at the temperature of 4 DEG C, then precooled for 5 min at the position 10 cm away from the liquid nitrogen level, precooled for 5 min above the liquid nitrogen level and finally put into liquid nitrogen for cryopreservation; if the cryopreserved sperm mixed liquid needs to be used, resuscitating and activating the cryopreserved sperm mixed liquid to obtain activated sperms; the survival rate of the sperms after unfreezing and resuscitation is high, and sustainable utilization and development of germplasm resources of the sphagnaceae are better facilitated.

The fixing frame comprises a base, and stand columns are arranged at the four corners of the upper face of the base. The stand column is detachably connected with the base. Fences are arranged between the adjacent stand columns in a sliding mode, and first sliding installation structures are arranged between the two sides of the fences and the stand columns. Side blocking doors are arranged between the opposite stand columns in a sliding mode, and second sliding installation structures are arranged between the two sides of the side blocking doors and the stand columns. The fence is of a rectangular frame structure, a plurality of square rods are arranged in the fence, and through grooves are formed in the square rods. A height adjusting structure and a bandage are arranged on the fence, and a flexible liner is arranged on the bottom surface of the bandage. All the parts of the camel semen collection device can be spliced, so that a plurality of parts can be spliced for simultaneous operation during operation, the waiting time for disinfection, instrument preparation and the like is shortened, and the camel semen collection efficiency is improved; all the parts are flat and can be disassembled and stacked at will when not in use, the occupied area is reduced, and use is flexible.

The utility model relates to the technical field of pig semen collection equipment, and discloses a pig house-crossing pipeline semen transportation device which comprises a transmission pipeline, a first mounting plate is fixedly mounted at the front end of the transmission pipeline, a first rotating rod is rotatably mounted on the inner wall of the first mounting plate, and a first winding roller is fixedly mounted on the outer side of the first rotating rod; a first connecting rope is wound on the outer side of the first winding roller, a first motor is fixedly mounted on the outer side of the first mounting plate, a second mounting plate is fixedly mounted at the rear end of the conveying pipeline, a second rotating rod is rotatably mounted on the inner side of the second mounting plate, and a second winding roller is fixedly mounted on the outer side of the second rotating rod; a second motor is fixedly mounted on the outer side of the second mounting plate, a second connecting rope is wound around the outer side of the second winding roller, and a transfer box is arranged in the conveying pipeline. The seminal fluid can be rapidly and safely transferred from a semen collection house to a laboratory while the seminal fluid is kept in a sterile state, the seminal fluid transferring effect is improved, and the seminal fluid quality is improved.

The invention discloses application of pseudomonas as a marker in evaluation of bull semen quality, and belongs to the technical field of animal breeding and microbiomics. The relative abundance of Pseudomonas in a bull rumen fluid with high semen quality is significantly higher than the relative abundance in a bull rumen fluid with low semen quality. By detecting the relative abundance, the bull semen quality can be evaluated, and the reproductive performance can be reliably judged on the premise of not depending on a semen sample. Evaluation can be carried out before semen collection for the first time or in a breeding candidate period, potential low-fecundity individuals are screened out in advance, and the breeding risk is reduced.

The utility model relates to a quantitative semen collection device, and belongs to the technical field of medical supplies. According to the multifunctional semen transfer device, the collection part, the transfer tube and the drip cap are arranged to form the multifunctional semen transfer device capable of collecting and quantifying semen instantly, and the funnel-shaped design of the collection part, the sealing design between the insertion tube of the collection part and the transfer tube and the protection of the drip cap ensure that the semen cannot be lost in the whole collection and transfer process; moreover, the collected seminal fluid can be directly and quantitatively dropwise added without using other transfer media, so that the timeliness and the accuracy of detection are ensured.

The utility model relates to a boar semen collection frame for live pig breeding. Comprising a base plate, a fake sow table and an auxiliary climbing mechanism. A height adjusting electric telescopic rod is arranged at the right end of the base plate, a fake sow table is arranged on a telescopic rod of the height adjusting electric telescopic rod, a front leg lapping rod capable of moving left and right is slidably installed on the fake sow table, and the front leg lapping rod is driven by a left-right adjusting electric telescopic rod arranged in the fake sow table to move; the base plate is provided with an auxiliary climbing mechanism located on the left side of the fake sow table. According to the artificial sow platform, boars can be helped to climb the artificial sow platform through the auxiliary climbing mechanism, meanwhile, the artificial sow platform can ascend and descend, the artificial sow platform can be suitable for boars of different sizes to use, meanwhile, the boars can climb at a short position, then the artificial sow platform is lifted to the designated height, workers can conveniently conduct semen collection work, and in addition, the artificial sow platform is convenient to use. The boars can be assisted to climb towards the right side of the fake sow table through the front leg lapping rods capable of moving left and right, and it is ensured that the boars can climb in place.

The utility model provides a sperm taking device. The sperm taking device comprises a shell, a flexible body contained in the shell and an adjusting assembly partially contained in the shell. The flexible body is provided with a containing cavity. When the adjusting assembly extrudes the flexible body in the radial direction of the flexible body, the flexible body is stressed to deform, so that the size of the containing cavity is reduced. The size of the containing cavity of the flexible body of the sperm collector can be adjusted, and the sperm collector has the advantages of being convenient to use, high in sperm collecting efficiency and the like.

The invention relates to the technical field of sperm cryopreservation, in particular to a trace sperm cryopreservation method which comprises the following steps: S1, semen collection and pretreatment: collecting a semen sample, and liquefying in a thermostat at 37 DEG C for 30 minutes; detecting the sperm concentration (greater than or equal to 15 * 10 < 6 > / ml), the forward motion rate (PR is greater than or equal to 32%) and the normal form rate (greater than or equal to 4%) by adopting computer-aided semen analysis (CASA); s2, gradient addition of a protective agent: adding a precooled TEST-Yolk buffer solution (containing 10% of glycerol and 0.5 M of sucrose) in three times at the interval of 5 minutes until the final volume ratio is 1: 1; alpha-lipoic acid with the final concentration of 5 mu g / ml is added to inhibit oxidative damage; by avoiding direct contact for gradient cooling, accurate sample positioning and safety protection, the three major pain points of temperature fluctuation, operation risk and sample survival rate reduction in traditional freezing are solved.

The application relates to the field of medical detection instruments, in particular to an automatic semen collection device. The automatic semen collection device comprises a main body, a collection channel is arranged on the main body, a first wrapping piece and a second wrapping piece are sequentially arranged from inside to outside on the inner side of the collection channel, the second wrapping piece is fixedly arranged on the main body, and a driving mechanism for driving the first wrapping piece and the second wrapping piece to reciprocate relative to each other is further arranged on the main body. The automatic semen collection device provided by the application can simulate the twitching during sexual intercourse, achieves the effect of automatic sperm collection, reduces the interference of human factors, and improves the efficiency of semen collection.

This invention discloses an auxiliary device for artificial semen collection from sheep, including a base plate, a first pad and a second pad on the top of the base plate, a first positioning mechanism on the second pad that can clamp and restrain the sheep's forelegs, and a second positioning mechanism above the first pad that is driven by the first positioning mechanism to clamp and restrain the sheep's rump. This invention, through the pads and positioning mechanisms on the base plate, can assist in the artificial positioning and fixing of the forelimbs and buttocks of the estrus-induced ewe, so as to facilitate subsequent semen collection from the ram, making the process stable and efficient.

The application discloses a kind of underwater beluga model semen collection devices, including female beluga model and semen collector;The abdominal genital split area of female beluga model is provided with the false vagina being communicated with outside;Semen collector is placed in female beluga model removably, temperature control module is arranged in the semen collector, the semen collector is provided with at least the collection bin of preventing semen leakage backflow and the waterproof conduit that can insulate water body, the collection bin is removably connected with waterproof sleeve pipe, and the waterproof conduit is communicated with false vagina.This application sets up the inner wall of silica gel and temperature control system, can simulate female Yangtze River beluga genital tract from touch comfortable degree and temperature environment, promote the ejaculation behavior of male genital organ, improve underwater semen collection rate;Setting waterproof cover film, silica gel cover and elastic band, guarantee the sealing property of semen collector whole, will not occur water body immersion when being put into water, pollute the internal environment of device, realize the underwater semen collection of device.

The invention provides a semen collection fence, and relates to the technical field of livestock breeding, the semen collection fence comprises a fence body, and the fence body internally comprises a semen collection area; the device further comprises a fence entering corridor, a veranda entering door, a first rail and a first control mechanism, the first rail is arranged in the vertical direction, and the veranda entering door is movably arranged on the first rail; the first control mechanism comprises a control pulley and a control rope, the control pulley is arranged above the veranda entrance door, and the inner end of the control rope is connected with the veranda entrance door after bypassing the control pulley; the fence entering corridor is arranged in the fence body, the front end of the fence entering corridor is communicated with the semen collection area, and the corridor entering door is arranged at the front end of the fence entering corridor; the control rope is pulled from the outer end, the control pulley controls the direction of the control rope, the control rope drives the veranda entrance door to move upwards along the first rail, the veranda entrance door moves upwards to a proper position and is opened, and boars can enter a semen collection area through the fence entrance corridor; at the moment, an operator enters the semen collection area, semen collection can be conducted on the boars in the semen collection area in the operation area, and operation is convenient.

The invention discloses a rapid camel semen collector with a temporary storage function, and relates to the technical field of camel breeding equipment, a plurality of collecting barrels are arranged below a sleeve in a front-back mode, one collecting barrel is connected with a lower end opening of the sleeve in a penetrating mode, and a piston is matched with the sleeve; the two side supporting plates are symmetrically arranged on the left side and the right side of the collecting barrel, the guide sliding rails are integrally formed and arranged on the lower portions of the side walls, facing the collecting barrel, of the side supporting plates, the side edge of a bottom plate of the collecting barrel is slidably erected on the guide sliding rails, and the multiple connecting frames are fixedly arranged on the side wall of the sleeve. The side supporting plates on the left side and the right side are fixedly arranged on the connecting frames on the left side and the right side correspondingly. A pressure filling type storage structure is adopted, a new collection and storage device can be conveniently and rapidly installed, so that the preparation time of camel semen collection is shortened, meanwhile, residues are gathered and collected according to the collection structure design, waste and mixing are avoided, and the quality and quantity of collected camel semen are guaranteed.

The present application relates to pig breeding technology field, disclose a kind of breeding boar breeding device and its using method, comprising: positioning bearing module, comprising: trapezoidal fixed seat, the walking ramp for guiding breeding boar into operating position is arranged in its both sides;Side wing limiting mechanism is composed of first side wing limiting frame and second side wing limiting frame, and both are moved symmetrically on the trapezoidal fixed seat by linear adjustment assembly, to adapt to the breeding boar of different body width, device integrates environmental perception, dynamic adaptation and accurate execution function, completely replace artificial intervention and animal autonomous behavior dependence, by intelligent visual identification and multi-axis collaborative control, automatically complete breeding boar body posture fixation, reproductive organ positioning and semen collection / insemination operation, single operation time is shortened to 1 / 4 (≤5 minutes) of traditional method, and continuous unmanned operation is supported.