Sheep insemination device with anti-dropping effect
By designing anti-detachment mechanism, cutoff component and semen storage component, the problems of the deferential head falling off and sterile environment during the semen defermentation process are solved, and a stable and efficient semen defermentation effect is achieved.
Patent Information
- Application Number
- CN202411574868.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The use of a syringe in sheep can easily cause the deferential head to fall off during the syringe, affecting the effect of the syringe, and it is difficult to ensure the sterile environment and continuous syringe deferential ability of the syringe.
A sheep simplicity deferer including a vas deferer, a cutoff component, a semen storage component and an anti-discharge mechanism was designed to fix the ewe hind legs through an anti-discharge mechanism to ensure the stability of the vas deferer; the cutoff component and a semen storage component are coordinated to achieve The sealing of the syringe and the continuous delivery of semen; the design of the vas deferens and the syringe ensures the sterile environment and the effective delivery of semen.
It effectively avoids the fall of the vas deferens during the phimosis process, improves the fertilization rate of ewes, ensures the sterile environment of the syringe and the continuous delivery of semen, and reduces the risk of cross-infection.
Smart Images
Figure CN119214825A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of artificial insemination of ewes, and in particular to a spermatorrhea device for sheep with an anti-loss effect. Background Art
[0002] The insemination device for sheep is a professional instrument used for artificial insemination of sheep. It is mainly composed of an insemination gun and an insemination head. The insemination gun is similar to a syringe, with a push rod and a cavity for holding semen, which can control the amount of insemination. The insemination head is soft in texture, and its shape and size are adapted to the reproductive tract structure of sheep. It can smoothly pass through the vagina and cervix into the uterine body. Its function is to accurately deliver the processed semen to the reproductive tract of the ewe. It is very important to improve the utilization rate of excellent breeding rams and accelerate the improvement of the flock. The accuracy and hygiene of its use will have an important impact on the pregnancy rate of ewes. The main body of the insemination gun is made of plastic or metal, and the insemination head is usually made of soft materials such as silicone. During insemination, as the insemination head enters, the ewe will be stimulated and produce violent resistance, which may easily cause the insemination head to fall off, affecting the insemination effect. Therefore, we have proposed an insemination device for sheep with anti-falling effect. Summary of the invention
[0003] In order to solve the above technical problems, the present invention provides a goat insemination device with an anti-loss effect, comprising: A base plate, the bottom of which is fixedly connected with a supporting leg; An insemination mechanism, which has a storage structure for storing semen for continuous insemination, and is fixedly connected to the top of the bottom plate; An anti-slip mechanism, which has a fixed structure and is used to fix the hind legs of the ewe during insemination. The anti-slip mechanism is fixedly connected to the top of the bottom plate, and the anti-slip mechanism is arranged on a side of the bottom plate away from the insemination mechanism; Wherein, the insemination mechanism comprises: A syringe having a piston structure and used for injection of semen; A mounting assembly having a limiting structure for adjusting the injection angle of the syringe according to the body shape of the ewe, wherein the mounting assembly is fixedly connected to the surface of the syringe barrel, and the syringe is fixedly connected to the top of the bottom plate; The vas deferens is made of a soft material and is used to penetrate into the reproductive tract structure of the ewe. The vas deferens is fixedly connected to the end of the syringe and the output end of the syringe; A cut-off assembly having a clamping structure for clamping the vas deferens to form a closed space inside the syringe, wherein the cut-off assembly is fixedly connected to a side of the syringe close to the vas deferens, and the inner side of the cut-off assembly is fixedly connected to the outer side of the vas deferens; A sperm storage component, which has a valve structure and is used to add semen to the inside of the syringe, the sperm storage component is fixedly connected to the outer side of the syringe, and the sperm storage component is fixedly connected to the top of the bottom plate; The ewe's hind legs are fixed by the anti-slip mechanism, forcing the ewe's buttocks to stick out, and the shut-off component is closed. The outer side of the vas deferens is forced to deform, and a closed space is formed inside the syringe. The vas deferens is then inserted into the ewe's reproductive tract structure, the valve of the sperm storage component is opened, and the push rod of the syringe is then pulled outward. The semen is sucked from the sperm storage component into the syringe barrel of the syringe, the valve of the sperm storage component is closed, the shut-off component is opened, the push rod is pushed, and the semen is injected into the ewe's body. The shut-off component is then closed again, the vas deferens is taken out, and it is carefully cleaned and disinfected, and a quantitative amount of semen is sucked in again to prepare for the next insemination. The anti-slip mechanism is set up to fix the ewe during sperm injection to prevent the ewe from being stimulated when the vas deferens is inserted. The ewe moves around and fixes her hind legs and raises her buttocks, so that semen can flow in better and increase the probability of fertilization. The cut-off component can isolate the syringe from the external environment when not injecting, prevent pollution sources such as bacteria in the air from entering the syringe, and prevent the syringe and internal semen from being contaminated, thereby avoiding infection of the ewe during insemination. The sperm storage component can store enough semen to achieve continuous insemination of the ewe, and the sperm storage component cooperates with the cut-off component to achieve continuous insemination. When adding semen, the vas deferens does not need to be opened, and the syringe does not need to contact the outside world, ensuring the sterile environment inside the syringe. The vas deferens is carefully cleaned and disinfected before and after insemination to prevent the ewe from being infected by pathogens during insemination.
[0004] Furthermore, a rubber ring is provided at one end of the vas deferens away from the syringe, the rubber ring is fixedly connected to the outer side surface of the vas deferens, the rubber ring is evenly distributed along the circumference of the vas deferens, a groove is provided on the surface of the vas deferens, and the groove is provided on the inner side of the rubber ring. When the vas deferens leaves the reproductive tract, the body fluid of the ewe easily enters the vas deferens, and the body fluid entering the vas deferens is difficult to clean and disinfect. During continuous insemination, long-term cleaning and disinfection are likely to affect the efficiency of continuous insemination, and random cleaning is likely to cause the body fluid of the previous ewe to remain at the orifice of the vas deferens, causing cross infection during continuous insemination. The groove is provided to facilitate flushing of the orifice of the vas deferens and avoid residual body fluid at the orifice, and a rubber ring is provided on the outer side of the groove, which is in contact and sealed with the inner side surface of the reproductive tract, so that during insemination, semen can be discharged from the orifice of the vas deferens, ensuring that semen can enter better, avoiding the opening of the groove causing semen to flow out of the groove during insemination, and avoiding affecting the fertilization efficiency.
[0005] Furthermore, the cut-off assembly includes a cut-off ring, which is set to an oval shape and is made of pure copper. The inner side of the cut-off ring is fixedly connected to the outer side of the vas deferens. The cut-off ring is slidably connected to the end of the syringe close to the vas deferens, and the cut-off ring is squeezed to deform. The cut-off ring squeezes the vas deferens, thereby closing the vas deferens, thereby preventing the syringe from contacting the external environment. The cut-off ring is made of pure copper, and after deformation, the deformation effect can be maintained, so that the vas deferens can always be closed. The deformation of pure copper is within a certain range, and it can recover from deformation for a long time without breaking. The cut-off ring is set to an oval shape, and the two sides of the deformed part can be better approached, thereby better squeezing and closing the vas deferens.
[0006] Furthermore, a splint is fixedly connected to the outer side surface of the cut-off ring, and the splint is arranged in a V-shape, and the splint is slidably connected to the end of the syringe close to the vas deferens, and a slide groove is symmetrically provided on the end of the syringe close to the vas deferens, and a slide column is slidably connected to the inner side surfaces of the two slide grooves, and the slide column is fixedly connected to the side of the splint close to the syringe, and the splint is pressed, and the deformation of the splint drives the deformation of the cut-off ring, and the two sides of the splint move, driving the slide column to move, and the slide column slides inside the slide groove, thereby limiting the deformation direction of the splint and avoiding arbitrary deformation of the splint, thereby ensuring that the splint can drive the cut-off ring to deform to close the vas deferens, and the elastic force of the splint to restore the deformation is not sufficient to drive the cut-off ring to restore the deformation.
[0007] Furthermore, the mounting assembly includes a mounting plate, which is symmetrically arranged on both sides of the syringe and fixedly connected to the top of the base plate. The inner sides of the two mounting plates are rotatably connected with connecting columns, and the ends of the two connecting columns close to each other are fixedly connected to the outer side surfaces of the syringe. The syringe is driven to rotate, which drives the connecting columns to rotate, and the connecting columns rotate inside the mounting plates.
[0008] Furthermore, a groove is provided on the inner side surface of the mounting plate, and a plurality of the grooves are evenly distributed along the circumference of the inner side surface of the mounting plate. A protrusion is fixedly connected to the surface of the connecting column, and the protrusion is elastically engaged with the groove. The connecting column rotates inside the mounting plate, driving the protrusion to elastically engage with different grooves, thereby changing the angle of the syringe, thereby adjusting the injection angle according to the body shape of the ewe, avoiding the insufficient length of the vas deferens due to the influence of the ewe's body shape, thereby avoiding affecting the insemination effect.
[0009] Furthermore, the semen storage component includes a connecting tube, which is fixedly connected to the outer surface of the syringe on the side close to the vas deferens, and the connecting tube is controlled by a valve. A semen storage bin is provided on the side of the connecting tube away from the syringe, and a suction tube is fixedly connected to the end of the connecting tube away from the syringe, the suction tube is bent and extended to the bottom of the inner side of the semen storage bin, and the outer side of the suction tube is fixedly connected to the inner side of the semen storage bin, and a feeding tube is fixedly connected to the side of the semen storage bin away from the bottom plate, and the feeding tube is controlled by a valve. Semen is injected from the feeding tube to complete the addition of semen, and the push rod is pulled to open the valve of the connecting tube, so that the semen inside the semen storage bin is sucked into the suction tube, then enters the connecting tube, and finally enters the inside of the syringe, and the valve of the connecting tube is closed, and the connecting tube is bent to the bottom of the inner side of the semen storage bin, so that the semen inside the semen storage bin can be bent and sucked.
[0010] The cam is an angular channel that is adapted to move the first and second cams together to form a circle that is adapted to move the first and second cams together to form a circle that is adapted to move the first and second cams together.
[0011] Furthermore, the anti-slip mechanism includes a support plate, the inner side surface of the support plate is rotatably connected to the inner side surface of the base plate through a rotating rod, the bottom of the support plate is fixedly connected with a spring plate, the side of the spring plate away from the support plate is fixedly connected to the bottom of the base plate, both sides of the base plate are provided with adjustment grooves, the inner wall of the adjustment groove is fixedly connected with an adjustment component, the side of the adjustment component away from the base plate is fixedly connected with a limiting ring, the inner side surface of the limiting ring is fixedly connected with an airbag, the two hind legs of the ewe are inserted into the limiting ring, the airbag is deformed, and the elastic force of the airbag restores the deformation Under the action, the hind legs of the ewe are clamped, the abdomen of the ewe contacts the support plate, the support plate rotates, and the spring plate deforms to provide support for the abdomen of the ewe, thereby prompting the ewe's buttocks to stick out, facilitating the inflow of semen under the action of gravity, thereby facilitating the fertilization of the ewe. The struggling amplitude of the ewe can be reduced by fixation, thereby preventing the vas deferens from falling off, and the hind legs of the ewe are fixed by the airbag, which can provide a buffer for the ewe when the ewe struggles to avoid injury to the ewe. Similarly, under the deformation buffer of the spring plate, the support plate can provide a buffer for the ewe's abdomen to further avoid injury to the ewe.
[0012] The cam is connected with the adjusting device by the spring, and the two ends of the adjusting device are connected with the guide rails of the control cabinet, and the guide rails are connected with the guide rails by the spring, so that the adjusting device can be operated easily and efficiently. The movable column drives the second spring to stretch, and the column slides on the surface of the sliding rod, driving the universal joint, the limit ring, and the airbag to move. Then, the ewe's thigh is inserted into the limit ring, and under the elastic force of the second spring to restore the deformation, the two legs of the ewe are pulled apart to expose the ewe's genitals, which is convenient for the insertion of the vas deferens. Under the elastic force of the second spring, a buffer is provided for the ewe's struggle to avoid injury to the ewe, and the ewe's thigh is fixed. The ewe's kicking cannot affect the movement of the limit ring, thereby reducing the amplitude of the struggle and preventing the vas deferens from falling off. When struggling, the support plate is deformed to provide a buffer for the rotation of the universal joint. The ewe's struggle needs to overcome the elastic force of the support plate, so that the struggling amplitude is smaller, and under the buffering effect, the ewe can avoid injury.
[0013] The present invention has the beneficial effects: The present invention is provided with an insemination mechanism and a cut-off component, which can isolate the syringe from the external environment when not injecting, prevent pollution sources such as bacteria in the air from entering the syringe, prevent the syringe and the internal semen from being contaminated, thereby preventing the ewe from being infected during insemination; the semen storage component can store sufficient semen to achieve continuous insemination of the ewe, and the semen storage component cooperates with the cut-off component to achieve continuous insemination, and when adding semen, the vas deferens does not need to be opened, and the syringe does not need to contact the outside world, thereby ensuring the sterile environment inside the syringe, and the vas deferens is carefully cleaned and disinfected before and after insemination, which can prevent the ewe from being infected by pathogens during insemination.
[0014] The present invention arranges the vas deferens, and when the vas deferens leaves the reproductive tract, the body fluid of the ewe easily enters the vas deferens, and the body fluid entering the vas deferens is difficult to clean and disinfect. During continuous insemination, long-term cleaning and disinfection are likely to affect the continuous insemination efficiency, and random cleaning is likely to cause the body fluid of the previous ewe to remain at the tube mouth of the vas deferens, causing cross infection during continuous insemination. The groove body is provided to facilitate the flushing of the tube mouth of the vas deferens and avoid residual body fluid at the tube mouth, and a rubber ring is provided on the outer side of the groove body, which is in contact and sealed with the inner side of the reproductive tract, so that during insemination, semen can be discharged from the tube mouth of the vas deferens, ensuring that semen can enter better, avoiding the opening of the groove body causing semen to flow out of the groove body during insemination, and avoiding affecting the fertilization efficiency.
[0015] The present invention provides a cut-off assembly, and the cut-off ring squeezes the vas deferens, thereby closing the vas deferens, thereby preventing the syringe from contacting the external environment. The cut-off ring is made of pure copper, and after deformation, it can maintain the deformation effect, so that the vas deferens can always be closed. The deformation of pure copper is within a certain range, and it can recover from deformation for a long time without breaking. The cut-off ring is set to an elliptical shape, and the two sides of the deformed part can be better approached, thereby better squeezing and closing the vas deferens. The sliding column slides inside the slide groove, thereby limiting the deformation direction of the splint, avoiding arbitrary deformation of the splint, thereby ensuring that the splint can drive the cut-off ring to deform and close the vas deferens, and the elastic force of the splint to restore the deformation is not sufficient to drive the cut-off ring to restore the deformation.
[0016] The present invention provides an anti-slip mechanism, the support plate rotates, the spring plate deforms, and provides support for the abdomen of the ewe, thereby prompting the ewe's buttocks to stick out, facilitating the inflow of semen under the action of gravity, and facilitating the fertilization of the ewe. The struggling amplitude of the ewe can be reduced by fixing, thereby preventing the vas deferens from falling off. The hind legs of the ewe are fixed by the air bag, which can provide a buffer for the ewe when the ewe struggles and avoid the ewe being injured. Similarly, under the deformation buffer of the spring plate, the support plate can provide a buffer for the abdomen of the ewe, further preventing the ewe from being injured, and when the second spring recovers Under the action of the deformed elastic force, the two legs of the ewe are pulled apart, so that the ewe's genitals are exposed, which facilitates the insertion of the vas deferens. Under the elastic force of the second spring, a buffer is provided for the ewe's struggle to avoid injury to the ewe, and the ewe's thigh is fixed. The ewe's kicking cannot affect the movement of the limit ring, thereby reducing the struggling amplitude and avoiding the vas deferens from falling off. When struggling, the support plate is deformed to provide a buffer for the rotation of the universal joint. The ewe's struggle needs to overcome the elastic force of the support plate, so that the struggling amplitude is smaller, and under the buffering effect, the ewe can avoid injury. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the insemination device for sheep with the effect of preventing loss of sperm of the present invention; Figure 2 This is a schematic diagram of the structure of the insemination mechanism of the present invention; Figure 3 This is a schematic diagram of the rubber ring structure of the present invention; Figure 4 This is a schematic diagram of the cut-off component structure of the present invention; Figure 5 This is a schematic diagram of the assembly of the mounting plate of the present invention; Figure 6 This is a schematic diagram of the structure of the sperm storage assembly of the present invention; Figure 7 It is a schematic diagram of the structure of the anti-slip mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the regulating component of the present invention.
[0018] In the figure: 1, bottom plate; 2, supporting leg; 3, insemination mechanism; 31, syringe; 32, mounting assembly; 321, mounting plate; 322, connecting column; 323, groove; 324, bump; 33, insemination tube; 34, cut-off assembly; 341, cut-off ring; 342, clamping plate; 343, slide groove; 344, slide column; 35, sperm storage assembly; 351, connecting pipe; 352, sperm storage bin; 353, feeding pipe; 354, Dipping tube; 355, limiting groove; 356, first rotating seat; 357, bending plate; 358, second rotating seat; 359, first spring; 36, groove body; 37, rubber ring; 4, anti-slip mechanism; 41, supporting plate; 42, spring plate; 43, adjusting groove; 44, adjusting assembly; 441, sliding rod; 442, column; 443, universal joint; 444, supporting plate; 445, second spring; 45, limiting ring; 46, airbag. DETAILED DESCRIPTION
[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0020] Example 1, please refer to Figure 1-Figure 6 The present invention is a goat spermator with an anti-loss effect, comprising: A base plate 1, the bottom of which is fixedly connected with a supporting leg 2; The insemination mechanism 3 has a storage structure for storing semen for continuous insemination, and the insemination mechanism 3 is fixedly connected to the top of the bottom plate 1; The anti-slip mechanism 4 has a fixed structure and is used to fix the hind legs of the ewe during insemination. The anti-slip mechanism 4 is fixedly connected to the top of the bottom plate 1, and the anti-slip mechanism 4 is arranged on a side of the bottom plate 1 away from the insemination mechanism 3; Among them, the insemination mechanism 3 includes: A syringe 31, which has a piston structure and is used for injecting semen; The mounting assembly 32 has a limiting structure for adjusting the injection angle of the syringe 31 according to the body shape of the ewe. The mounting assembly 32 is fixedly connected to the surface of the syringe barrel of the syringe 31, and the syringe 31 is fixedly connected to the top of the bottom plate 1; The vas deferens 33 is made of a soft material and is used to penetrate into the reproductive tract structure of the ewe. The vas deferens 33 is fixedly connected to the end of the syringe 31, and the vas deferens 33 is fixedly connected to the output end of the syringe 31; The cut-off assembly 34 has a clamping structure for clamping the vas deferens 33 to form a closed space inside the syringe 31. The cut-off assembly 34 is fixedly connected to a side of the syringe 31 close to the vas deferens 33, and the inner side surface of the cut-off assembly 34 is fixedly connected to the outer side surface of the vas deferens 33; A sperm storage component 35, which has a valve structure and is used to add sperm to the inside of the syringe 31. The sperm storage component 35 is fixedly connected to the outer side of the syringe 31, and the sperm storage component 35 is fixedly connected to the top of the bottom plate 1; The hind legs of the ewe are fixed by the anti-slip mechanism 4, forcing the ewe's buttocks to stick out, and the shut-off component 34 is closed. The outer side of the vas deferens 33 is forced to deform, and a closed space is formed inside the syringe 31. The vas deferens 33 is then extended into the reproductive tract structure of the ewe, the valve of the sperm storage component 35 is opened, and then the push rod of the syringe 31 is pulled outward, and semen is sucked from the sperm storage component 35 into the syringe barrel of the syringe 31. The valve of the sperm storage component 35 is closed, the shut-off component 34 is opened, and the push rod is pushed to inject semen into the ewe's body. Then the shut-off component 34 is closed again, the vas deferens 33 is taken out, and it is carefully cleaned and disinfected, and a quantitative semen is sucked in again to prepare for the next insemination. The anti-slip mechanism 4 is set to fix the ewe during sperm injection to avoid the ewe being injured when the vas deferens 33 is inserted. The ewe is stimulated to move around, and at the same time, the ewe's buttocks are raised after the hind legs are fixed, so that semen can flow in better, thereby increasing the probability of fertilization of the ewe. The cut-off component 34 can isolate the syringe 31 from the external environment when not injecting, and prevent pollution sources such as bacteria in the air from entering the syringe 31, and prevent the syringe 31 and the internal semen from being contaminated, thereby avoiding infection of the ewe during insemination. The semen storage component 35 can store sufficient semen to achieve continuous insemination of the ewe, and the semen storage component 35 cooperates with the cut-off component 34 to achieve continuous insemination, and when adding semen, the vas deferens 33 does not need to be opened, and the syringe 31 does not need to contact the outside world, thereby ensuring the sterile environment inside the syringe 31, and the vas deferens 33 is carefully cleaned and disinfected before and after insemination, which can prevent the ewe from being infected by pathogens during insemination.
[0021] The end of the vas deferens 33 away from the syringe 31 is provided with a rubber ring 37, which is fixedly connected to the outer side of the vas deferens 33, and the rubber ring 37 is evenly distributed along the circumference of the vas deferens 33. The surface of the vas deferens 33 is provided with a groove 36, and the groove 36 is provided on the inner side of the rubber ring 37. When the vas deferens 33 leaves the reproductive tract, the body fluid of the ewe easily enters the vas deferens 33. The body fluid entering the vas deferens 33 is difficult to clean and disinfect. During continuous insemination, long-term cleaning and disinfection are likely to affect the efficiency of continuous insemination, and random Cleaning can easily cause body fluids of the previous ewe to remain at the mouth of the vas deferens 33, causing cross infection during continuous insemination. The groove 36 is provided to facilitate flushing of the mouth of the vas deferens 33 to avoid residual body fluids at the mouth of the tube, and a rubber ring 37 is provided on the outside of the groove 36. The rubber ring 37 contacts and seals with the inner side of the reproductive tract, so that during insemination, semen can be discharged from the mouth of the vas deferens 33, ensuring that semen can enter better, avoiding the opening of the groove 36 causing semen to flow out of the groove 36 during insemination, and avoiding affecting the fertilization efficiency.
[0022] The cut-off assembly 34 includes a cut-off ring 341, which is set to be an ellipse and is made of pure copper. The inner side of the cut-off ring 341 is fixedly connected to the outer side of the vas deferens 33. The cut-off ring 341 is slidably connected to the end of the syringe 31 close to the vas deferens 33, and the cut-off ring 341 is squeezed and deformed. The cut-off ring 341 squeezes the vas deferens 33, so that the vas deferens 33 is closed, thereby preventing the syringe 31 from contacting the external environment. The cut-off ring 341 is made of pure copper, and after deformation, the deformation effect can be maintained, so that the vas deferens 33 can always be closed. The deformation of pure copper is within a certain range, and it can be deformed and recovered for a long time without breaking. The cut-off ring 341 is set to an ellipse, and the two sides of the deformed part can be better approached, so as to better squeeze and close the vas deferens 33.
[0023] The outer side surface of the stop ring 341 is fixedly connected with a splint 342, and the splint 342 is set to a V-shape, and the splint 342 is slidably connected to the end of the syringe 31 close to the vas deferens 33. The end of the syringe 31 close to the vas deferens 33 is symmetrically provided with a slide groove 343, and the inner sides of the two slide grooves 343 are slidably connected with a slide column 344, and the slide column 344 is fixedly connected to the side of the splint 342 close to the syringe 31. When the splint 342 is pressed, the splint 342 deforms and drives the stop ring 341 to deform. The splint 342 moves on both sides, driving the slide column 344 to move, and the slide column 344 slides inside the slide groove 343, thereby limiting the deformation direction of the splint 342 and avoiding arbitrary deformation of the splint 342, thereby ensuring that the splint 342 can drive the stop ring 341 to close the deformation of the vas deferens 33, and the elastic force of the splint 342 to restore the deformation is not sufficient to drive the stop ring 341 to restore the deformation.
[0024] The mounting assembly 32 includes a mounting plate 321, which is symmetrically arranged on both sides of the syringe 31 and fixedly connected to the top of the base plate 1. The inner sides of the two mounting plates 321 are rotatably connected with connecting columns 322, and the ends of the two connecting columns 322 close to each other are fixedly connected to the outer side of the syringe 31. The syringe 31 is driven to rotate, which drives the connecting columns 322 to rotate, and the connecting columns 322 rotate inside the mounting plate 321.
[0025] A groove 323 is provided on the inner side surface of the mounting plate 321, and a plurality of grooves 323 are evenly distributed along the circumference of the inner side surface of the mounting plate 321. A protrusion 324 is fixedly connected to the surface of the connecting column 322, and the protrusion 324 is elastically engaged with the groove 323. The connecting column 322 rotates inside the mounting plate 321, driving the protrusion 324 to be elastically engaged with different grooves 323, thereby changing the angle of the syringe 31, thereby adjusting the injection angle according to the body shape of the ewe, avoiding the insufficient length of the vas deferens 33 caused by the body shape of the ewe, thereby avoiding affecting the insemination effect.
[0026] The sperm storage assembly 35 includes a connecting tube 351, which is fixedly connected to the outer surface of the syringe 31 on the side close to the vas deferens 33, and the connecting tube 351 is controlled by a valve. A sperm storage bin 352 is arranged on the side of the connecting tube 351 away from the syringe 31, and a suction tube 354 is fixedly connected to the end of the connecting tube 351 away from the syringe 31. The suction tube 354 is bent and extends to the bottom of the inner side of the sperm storage bin 352, and the outer side of the suction tube 354 is fixedly connected to the inner side of the sperm storage bin 352. A feeding tube 353 is fixedly connected to the side of 52 away from the bottom plate 1, and the feeding tube 353 is controlled by a valve. Semen is injected from the feeding tube 353 to complete the addition of semen. The push rod is pulled to open the valve of the connecting tube 351, and the semen inside the semen storage bin 352 is sucked into the extraction tube 354, then enters the connecting tube 351, and finally enters the inside of the syringe 31. The valve of the connecting tube 351 is closed and bent to the bottom of the inner side of the semen storage bin 352, so that the semen inside the semen storage bin 352 can be bent and extracted.
[0027] A first rotating seat 356 is provided on the side of the sperm storage bin 352 away from the feeding pipe 353, a limiting groove 355 is provided on the side of the bottom plate 1 close to the first rotating seat 356, and the side of the first rotating seat 356 away from the sperm storage bin 352 is slidably connected to the inner side surface of the limiting groove 355, the inner side surface of the first rotating seat 356 is rotatably connected to a bent plate 357 through a rotating rod, and one end of the bent plate 357 away from the first rotating seat 356 is rotatably connected to a second rotating seat 358 through a rotating rod, and the side of the second rotating seat 358 away from the bent plate 357 is fixedly connected to the side of the sperm storage bin 352 close to the bottom plate 1, and a first spring 359 is provided at the interval between the sperm storage bin 352 and the bottom plate 1, and the first spring 359 is sleeved on The outside of the bent plate 357, and the two ends of the first spring 359 are respectively fixedly connected to the side of the sperm storage bin 352 and the bottom plate 1 that are close to each other. When adjusting the angle of the syringe 31, the syringe 31 drives the connecting tube 351 to move, drives the suction tube 354 to move, drives the sperm storage bin 352 to move, drives the second rotating seat 358 to move, drives the bent plate 357 to tilt, and the first rotating seat 356 slides inside the limiting groove 355, so as to avoid affecting the angle adjustment of the syringe 31, and at the same time drives the first spring 359 to compress. Under the elastic force of the first spring 359, it can provide support for the bottom of the sperm storage bin 352, thereby preventing the bent plate 357 from tilting at will and preventing the sperm storage bin 352 from tipping over.
[0028] Example 2, please refer to Figure 1-Figure 8 The anti-slip mechanism 4 includes a support plate 41, the inner side of the support plate 41 is rotatably connected to the inner side of the bottom plate 1 through a rotating rod, a spring plate 42 is fixedly connected to the bottom of the support plate 41, and the side of the spring plate 42 away from the support plate 41 is fixedly connected to the bottom of the bottom plate 1, and adjustment grooves 43 are opened on both sides of the bottom plate 1. The inner wall of the adjustment groove 43 is fixedly connected to an adjustment component 44, and the side of the adjustment component 44 away from the bottom plate 1 is fixedly connected to a limiting ring 45, and the inner side of the limiting ring 45 is fixedly connected to an air bag 46. The two hind legs of the ewe are inserted into the limiting ring 45, and the air bag 46 is deformed. When the air bag 46 recovers the deformation Under the action of elastic force, the ewe's hind legs are clamped, the ewe's abdomen contacts the support plate 41, the support plate 41 rotates, and the spring plate 42 deforms to provide support for the ewe's abdomen, thereby prompting the ewe's buttocks to stick out, facilitating the inflow of semen under the action of gravity, thereby facilitating the ewe's fertilization. The ewe's struggling amplitude can be reduced by fixing, thereby preventing the vas deferens 33 from falling off, and the ewe's hind legs are fixed by the airbag 46, which can provide a buffer for the ewe when the ewe struggles to avoid injury to the ewe. Similarly, under the deformation buffer of the spring plate 42, the support plate 41 can provide a buffer for the ewe's abdomen to further prevent injury to the ewe.
[0029] The adjusting assembly 44 includes a sliding rod 441, both ends of which are fixedly connected to the inner side surface of the adjusting groove 43, a column 442 is slidably connected to the surface of the sliding rod 441, a side of the column 442 away from the sliding rod 441 is slidably connected to a universal joint 443, and the universal joint 443 is slidably engaged with an end of the column 442 away from the sliding rod 441, and the side of the universal joint 443 away from the column 442 is rotatably connected to the limiting ring 45 through a rotating rod, and both sides of the universal joint 443 are fixedly connected to support plates 444, the support plates 444 are made of elastic material, and the sides of the two support plates 444 close to each other are fixedly connected to the surface of the column 442, a second spring 445 is sleeved on the outside of the sliding rod 441, and the second spring 445 is fixedly connected to the side of the column 442 away from the limiting ring 45, and the end of the second spring 445 away from the column 442 is fixed to the inner side surface of the adjusting groove 43 The support plate 444 is deformed during the struggle to provide a buffer for the rotation of the universal joint 443. The elastic force of the support plate 444 is overcome by the elastic force of the support plate 444, which makes the struggle smaller. Furthermore, the support plate 444 is used to prevent the ewe from being injured.
[0030] When in use, the column 442 is moved to stretch the second spring 445, and the column 442 slides on the surface of the slide rod 441, driving the universal joint 443, the limiting ring 45, and the air bag 46 to move, and then the thigh of the ewe is inserted into the limiting ring 45, and under the elastic force of the second spring 445 to restore the deformation, the two legs of the ewe are pulled apart to expose the ewe's genitals, which is convenient for the insertion of the vas deferens 33, and the air bag 46 is deformed. Under the elastic force of the air bag 46 to restore the deformation, the ewe's hind legs are clamped, and the ewe's abdomen contacts the support plate 41, the support plate 41 rotates, and the spring plate 42 is deformed to provide support for the ewe's abdomen, thereby prompting the ewe's buttocks to stick out, and semen is injected from the inside of the feeding tube 353 to complete the addition of semen, and the splint 342 is pressed. The deformation drives the stop ring 341 to deform, the two sides of the clamp 342 move, and the sliding column 344 moves, so that the outer side of the vas deferens 33 is forced to deform, and a closed space is formed inside the syringe 31. Then, the vas deferens 33 is extended into the reproductive tract structure of the ewe, and the valve of the connecting tube 351 is opened. The semen inside the semen storage bin 352 is sucked into the suction tube 354, and then enters the connecting tube 351. Finally, the semen is sucked into the syringe of the syringe 31, and the valve of the connecting tube 351 is closed. The stop assembly 34 is opened, and the push rod is pushed to inject the semen into the ewe. Then, the stop assembly 34 is closed again, the vas deferens 33 is taken out, and it is carefully cleaned and disinfected. A quantitative semen is sucked again to prepare for the next insemination. The ewe is put down and replaced with another ewe, and the above steps are repeated.
[0031] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A goat insemination device with an anti-loss effect, characterized in that: include: A base plate (1), the bottom of the base plate (1) being fixedly connected to a support leg (2); An insemination mechanism (3), the insemination mechanism (3) having a storage structure for storing semen for continuous insemination, the insemination mechanism (3) being fixedly connected to the top of the base plate (1); An anti-slip mechanism (4), the anti-slip mechanism (4) having a fixed structure, used for fixing the hind legs of the ewe during insemination, the anti-slip mechanism (4) being fixedly connected to the top of the bottom plate (1), and the anti-slip mechanism (4) being arranged on a side of the bottom plate (1) away from the insemination mechanism (3); Wherein, the insemination mechanism (3) comprises: A syringe (31), the syringe (31) having a piston structure and used for injecting semen; A mounting assembly (32), the mounting assembly (32) having a limiting structure for adjusting the injection angle of the syringe (31) according to the body shape of the ewe, the mounting assembly (32) being fixedly connected to the surface of the syringe barrel of the syringe (31), and the syringe (31) being fixedly connected to the top of the bottom plate (1); a vas deferens (33), the vas deferens (33) being made of a soft material and being used to penetrate into the reproductive tract structure of the ewe, the vas deferens (33) being fixedly connected to the end of the syringe (31), and the vas deferens (33) being fixedly connected to the output end of the syringe (31); A cut-off assembly (34), the cut-off assembly (34) having a clamping structure for clamping the vas deferens (33) to form a closed space inside the syringe (31), the cut-off assembly (34) being fixedly connected to a side of the syringe (31) close to the vas deferens (33), and the inner side surface of the cut-off assembly (34) being fixedly connected to the outer side surface of the vas deferens (33); a sperm storage component (35), the sperm storage component (35) having a valve structure and used for replenishing semen into the interior of the syringe (31), the sperm storage component (35) being fixedly connected to the outer side surface of the syringe (31), and the sperm storage component (35) being fixedly connected to the top of the bottom plate (1); A rubber ring (37) is provided at one end of the vas deferens (33) away from the syringe (31), the rubber ring (37) is fixedly connected to the outer side surface of the vas deferens (33), the rubber ring (37) is evenly distributed along the circumference of the vas deferens (33), a groove (36) is provided on the surface of the vas deferens (33), and the groove (36) is provided on the inner side of the rubber ring (37).
2. A goat insemination device with an anti-loss effect according to claim 1, characterized in that: The cut-off assembly (34) comprises a cut-off ring (341), the cut-off ring (341) is configured to be elliptical and made of pure copper, the inner side surface of the cut-off ring (341) is fixedly connected to the outer side surface of the vas deferens (33), and the cut-off ring (341) is slidably connected to an end of the syringe (31) close to the vas deferens (33).
3. A goat insemination device with an anti-loss effect according to claim 2, characterized in that: A clamping plate (342) is fixedly connected to the outer side surface of the stop ring (341), and the clamping plate (342) is arranged in a V-shape. The clamping plate (342) is slidably connected to an end of the syringe (31) close to the vas deferens (33). Slide grooves (343) are symmetrically provided at an end of the syringe (31) close to the vas deferens (33). Sliding columns (344) are slidably connected to the inner sides of the two slide grooves (343). The sliding columns (344) are fixedly connected to a side of the clamping plate (342) close to the syringe (31).
4. A goat insemination device with an anti-loss effect according to claim 3, characterized in that: The mounting assembly (32) comprises mounting plates (321), the mounting plates (321) being symmetrically arranged on both sides of the syringe (31), and the mounting plates (321) being fixedly connected to the top of the base plate (1), the inner side surfaces of the two mounting plates (321) being rotatably connected to connecting columns (322), and the ends of the two connecting columns (322) that are close to each other are fixedly connected to the outer side surface of the syringe (31).
5. The goat insemination device with anti-loss effect according to claim 4, characterized in that: The inner side surface of the mounting plate (321) is provided with a groove (323), and a plurality of the grooves (323) are evenly distributed along the circumference of the inner side surface of the mounting plate (321). A protrusion (324) is fixedly connected to the surface of the connecting column (322), and the protrusion (324) is elastically clamped with the groove (323).
6. The goat insemination device with anti-loss effect according to claim 5, characterized in that: The sperm storage assembly (35) comprises a connecting tube (351), the connecting tube (351) being fixedly connected to the outer surface of the syringe (31) on the side close to the vas deferens (33), and the connecting tube (351) being controlled by a valve; a sperm storage bin (352) is provided on the side of the connecting tube (351) away from the syringe (31); a suction tube (354) is fixedly connected to the end of the connecting tube (351) away from the syringe (31); the suction tube (354) is bent and extends to the bottom of the inner side of the sperm storage bin (352), and the outer side of the suction tube (354) is fixedly connected to the inner side of the sperm storage bin (352); a feeding tube (353) is fixedly connected to the side of the sperm storage bin (352) away from the bottom plate (1), and the feeding tube (353) is controlled by a valve.
7. The insemination device for sheep with anti-loss effect according to claim 6, characterized in that: A first rotating seat (356) is provided on a side of the sperm storage bin (352) away from the feeding pipe (353); a limiting groove (355) is provided on a side of the bottom plate (1) close to the first rotating seat (356); and a side of the first rotating seat (356) away from the sperm storage bin (352) is slidably connected to an inner side surface of the limiting groove (355); a bent plate (357) is rotatably connected to the inner side surface of the first rotating seat (356) via a rotating rod; and a side of the bent plate (357) away from the first rotating seat (356) is provided with a first rotating seat (356). The end of the second rotating seat (358) is rotatably connected to the second rotating seat (358) through a rotating rod, and the side of the second rotating seat (358) away from the bent plate (357) is fixedly connected to the side of the sperm storage bin (352) close to the bottom plate (1). A first spring (359) is provided at the interval between the sperm storage bin (352) and the bottom plate (1), and the first spring (359) is sleeved on the outside of the bent plate (357), and the two ends of the first spring (359) are respectively fixedly connected to the sides of the sperm storage bin (352) and the bottom plate (1) close to each other.
8. The insemination device for sheep with anti-loss effect according to claim 7, characterized in that: The anti-slip mechanism (4) comprises a support plate (41), the inner side surface of the support plate (41) being rotatably connected to the inner side surface of the base plate (1) via a rotating rod, a spring plate (42) being fixedly connected to the bottom of the support plate (41), a side of the spring plate (42) away from the support plate (41) being fixedly connected to the bottom of the base plate (1), adjustment grooves (43) being provided on both sides of the base plate (1), an adjustment assembly (44) being fixedly connected to the inner wall of the adjustment groove (43), a side of the adjustment assembly (44) away from the base plate (1) being fixedly connected to a limiting ring (45), and an inner side surface of the limiting ring (45) being fixedly connected to an air bag (46).
9. The goat insemination device with anti-loss effect according to claim 8, characterized in that: The adjustment assembly (44) comprises a slide bar (441), both ends of which are fixedly connected to the inner side surface of the adjustment slot (43), a column (442) is slidably connected to the surface of the slide bar (441), a side of the column (442) away from the slide bar (441) is slidably connected to a universal joint (443), and the universal joint (443) is slidably engaged with an end of the column (442) away from the slide bar (441), and a side of the universal joint (443) away from the column (442) is rotatably connected to the limit ring (45) via a rotating rod. , support plates (444) are fixedly connected to both sides of the universal joint (443), the support plates (444) are made of elastic material, and the sides of the two support plates (444) close to each other are fixedly connected to the surface of the column (442), the outer sleeve of the sliding rod (441) is provided with a second spring (445), and the second spring (445) is fixedly connected to the side of the column (442) away from the limiting ring (45), and the end of the second spring (445) away from the column (442) is fixedly connected to the inner side surface of the adjustment groove (43).