CN115137523A

CN115137523A - About gram pig semen collection equipment

Info

Publication number: CN115137523A
Application number: CN202210727789.5A
Authority: CN
Inventors: 李默; 吴旭东; 吴娟; 张威; 王源朗; 姚臣; 杨正庆; 赵子龙; 张剑
Original assignee: Institute of Animal Husbandry and Veterinary Medicine of Anhui Academy of Agricultural Sciences
Current assignee: Institute of Animal Husbandry and Veterinary Medicine of Anhui Academy of Agricultural Sciences
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-04

Abstract

The invention discloses about gram pig semen collection equipment, relates to the technical field of pig semen collection, and aims at solving the problem of complicated semen collection in the prior art, the following scheme is provided, wherein the equipment comprises a base, a step is connected between the base and the step; the operation box is fixedly connected to the base, and the bottom of the operation box is connected with the disturbance mechanism; the simulated pig is connected to the disturbance mechanism, a liquid nitrogen box is fixedly connected inside the simulated pig, one side of the liquid nitrogen box is connected with a flow guide pipe, and one side of the simulated pig is connected with a drainage pipe; the actuator is placed in the simulated pig, and one side of the actuator is connected with a connector connected with the simulated pig; the artificial boar sperm taking device is simple in structure and convenient to use, can quickly cause boar oestrus, applies various stimulations in the sperm taking process, gives welfare to boars, improves the sperm taking speed, improves the working efficiency, reduces the intervention of human factors, reduces the labor intensity, reduces stress and ensures the quality of sperm.

Description

About gram pig semen collection equipment

Technical Field

The invention relates to the technical field of boar semen collection, in particular to a pig semen collection device of about gram.

Background

The York pigs are also called white pigs, and need to be artificially collected during breeding work. The existing semen collection is generally carried out manually by using a false stock table and then collected by using a test tube or other devices. Because some boars need to be restrained before sexual violence semen collection, the boars waste time and labor, and the boars are also injured under the action of binding stress, so that the semen collection efficiency and the semen quality are affected.

Disclosure of Invention

The pig semen collection device provided by the invention solves the problem of complicated semen collection.

In order to achieve the purpose, the invention adopts the following technical scheme:

an approximately gram pig semen collection apparatus comprising:

a base, wherein a step is connected in the middle of the base;

the operation box is fixedly connected to the base, and the bottom of the operation box is connected with the disturbance mechanism;

the simulated pig is connected to the disturbance mechanism, a liquid nitrogen box is fixedly connected inside the simulated pig, one side of the liquid nitrogen box is connected with a flow guide pipe, and one side of the simulated pig is connected with a drain pipe;

the actuator is placed in the simulated pig, and one side of the actuator is connected with a connector connected with the simulated pig;

and the auxiliary mechanism is connected to one side of the simulated pig.

Preferably, the simulated pig comprises a steel frame connected with the disturbing mechanism, a heat-insulating layer is fixedly connected to the outer side of the steel frame, a buffer layer is fixedly connected to the outer side of the heat-insulating layer, and a real leather layer is fixedly connected to the outer side of the buffer layer.

Preferably, the disturbing mechanism comprises:

the first motor is fixedly connected to the bottom of the operation box, and the output end of the first motor is connected with a rotating ring;

one end of the swing rod is rotationally connected with the rotating ring, and the other end of the swing rod is rotationally connected with the vertical cylinder;

the transverse cylinder is in sliding sleeve joint with the vertical cylinder and is in sliding connection with the operation box;

the pneumatic cylinder, it is located a vertical section of thick bamboo, and its and a vertical section of thick bamboo fixed connection, the output fixedly connected with of pneumatic cylinder slides the operation section of thick bamboo that cup joints with a vertical section of thick bamboo, operation section of thick bamboo and steelframe fixed connection.

Preferably, the assist mechanism includes:

the liquid storage box is fixedly connected inside the simulated pig, and one side of the liquid storage box is fixedly connected with an adding pipe;

one end of the suction pipe extends into the liquid storage box, and the other end of the suction pipe is connected with an atomizer;

one end of the emission pipe is connected with the output end of the atomizer, and the other end of the emission pipe extends to the outer side of the simulated pig;

one end of the heat preservation pipe is connected with the simulated pig box, and the other end of the heat preservation pipe extends to the outer side of the operation box.

Preferably, the actuator includes:

the operation box is placed in the simulated pig, and a liquid storage box is arranged in the operation box;

the guide pipe is fixedly connected with the operation box, one end of the guide pipe extends to the bottom of the liquid storage box, and the other end of the guide pipe is connected with a pigtail connected with the simulated pig;

the extrusion cavity is communicated with the flow guide pipe, and one side of the extrusion cavity is communicated with an extrusion hole positioned at the pigtail;

the metering pump is fixedly connected to the bottom of the liquid storage tank, the input end of one side of the metering pump is connected with an absorption pipe positioned in the liquid storage tank, and one side of the absorption pipe is connected with a cleaning pipe;

one end of the leading-in pipe is connected with the output end of the metering pump, and the other end of the leading-in pipe is connected with the connector;

the balance plate is sleeved with a moving block in a sliding manner, one side of the moving block is rotatably connected with a shaking rod, and the shaking rod is in transmission connection with the connector;

the auxiliary frame is rotatably connected with the operation box through a spring hinge, a first spring fixedly connected with the auxiliary rod is fixedly connected in the auxiliary frame, and a pressurizing unit is arranged on one side of the placing frame;

the rubber ring is fixedly connected with the simulation pig, one side of the rubber ring is fixedly connected with a receiving sleeve, and the rubber ring is sleeved with the connector;

the folding plate is fixedly connected with the operation box and is rotationally connected with the connector;

the pressurizing unit comprises an execution pump fixedly connected with the operation box, the output end of the execution pump is connected with a first suction pipe connected with the connector, the first suction pipe is connected with a second suction pipe and a third suction pipe, the third suction pipe is connected with the connector, the output end of the execution pump is connected with a first pressurizing pipe connected with the connector, and the first pressurizing pipe is connected with a second pressurizing pipe.

Preferably, the connector includes:

the bottom of the support ring is rotatably connected with a sleeving ring, the support ring is rotatably connected with the folding plate and rotatably sleeved with the rubber ring, and one side of the support ring is connected with the first pressurizing pipe;

the power unit is connected with the support ring and the rocking rod;

the mounting ring is rotatably sleeved with the support ring, one side of the mounting ring is fixedly connected with a silica gel sleeve, and a connecting port is formed in the silica gel sleeve;

the stimulating sleeve is fixedly connected with the mounting ring and the silica gel sleeve, and a stimulating unit is arranged in the stimulating sleeve;

the transmission ring is in transmission connection with the sleeve joint ring through a spline, and one end of the transmission ring is fixedly connected with the stimulation sleeve;

the extraction ring is rotatably connected in the transmission ring, one end of the extraction ring extends into the stimulation sleeve, one side of the extraction ring is connected with a third extraction pipe, and an elastic membrane is arranged in the extraction ring;

a splicing ring which is sleeved with the extraction ring, the drawing ring is connected with the drawing ring through a pin, and one side of the drawing ring is connected with a functional pipe;

the two sides of the freezing pipe are connected with conduction pipes connected with the flow guide pipes, one side of the freezing pipe is rotatably connected with a threaded ring in threaded sleeve connection with the splicing ring, and a collecting sleeve is clamped between the freezing pipe and the splicing ring;

the stabilizing pipe is in sliding sleeve connection with the freezing pipe through a spline, a second spring in contact with the freezing pipe is fixedly connected inside the stabilizing pipe, one side of the stabilizing pipe is connected with a quick connection pipe, and the other side of the quick connection pipe is connected with a first extraction pipe.

Preferably, the power unit includes:

the second motor is fixedly connected to the supporting ring, and the output end of the second motor is connected with a rotating shaft;

two missing gears are arranged and are fixedly sleeved on the rotating shaft, one missing gear is in meshing connection with a first driving wheel fixedly sleeved with the sleeving ring, the other missing gear is in meshing connection with an intermediate wheel, and the intermediate wheel is in meshing connection with a second driving wheel fixedly sleeved with the sleeving ring;

the cam, its fixed outer wall of the axis of rotation of cup jointing, its both sides all lead to rotate to cup joint with rock the grafting pole that the pole is connected.

Preferably, the stimulation unit comprises a plurality of convex balls positioned in the stimulation sleeve, a silica gel rod positioned in the stimulation sleeve is arranged on one side of each convex ball, and an annular ring positioned in the stimulation sleeve is arranged on one side of each silica gel plate; the convex ball, the silica gel rod and the annular ring are all communicated with overflow holes positioned in the stimulation sleeve, the overflow holes are communicated with a concentration cavity positioned in the stimulation sleeve, the concentration cavity is communicated with the stimulation pipe connected with an inlet pipe, a plurality of heating wires are arranged in the concentration cavity, the outer side of the stimulation sleeve is connected with a plurality of binding rings, and the silica gel rod is provided with a plurality of outflow holes;

the binding ring comprises an annular sleeve on the outermost layer, an annular rod is sleeved in the annular sleeve in a sliding mode, and two ends of the annular rod are fixedly connected with second elastic ropes located in the annular sleeve.

Preferably, an auxiliary plate is connected to a top of the execution box, a water pipe is connected to a top of the auxiliary plate, and a sound box fixedly connected to the execution box is provided below the auxiliary plate.

Preferably, one side of the execution box is provided with a display screen, one side of the execution box is rotatably connected with a through door, and one side of the execution box is connected with a clamping plate.

The invention has the beneficial effects that:

1: through mutually supporting between a plurality of devices, arousing boar estrus that can be quick, simultaneously to getting smart in-process, exert multiple stimulation, when giving the boar welfare, improve the speed of getting smart, improved work efficiency to reduce the intervention of human factor, reduce intensity of labour, reduce stress, guarantee the quality of seminal fluid.

2: through the concatenation between a plurality of devices, can carry out quick dismantlement and change to the device partial apparatus, the process of convenient clearance to can adapt to different pig sizes through adjusting, guarantee to get smart stable going on smoothly.

Drawings

FIG. 1 is a schematic sectional view of a pig semen collection apparatus according to the present invention;

FIG. 2 is a schematic view of a simulated pig layer structure of an about-gram pig semen collection device provided by the invention;

FIG. 3 is a schematic cross-sectional front view of an actuator of an about-gram pig semen collection device according to the present invention;

FIG. 4 is a schematic cross-sectional front view of a connector of an approximately Ke pig semen collection device according to the present invention;

fig. 5 is a partial front cross-sectional view of a stimulation unit of an about-gram pig semen collection device according to the present invention;

FIG. 6 is a schematic cross-sectional front view of a power unit of an apparatus for semen collection of pigs according to the present invention;

FIG. 7 is a schematic partial front cross-sectional view of a connector of an approximately Ke pig semen collection device in accordance with the present invention;

FIG. 8 is an enlarged schematic view of the invention at point A of an apparatus for semen collection of pigs;

FIG. 9 is a schematic sectional view of a silica gel rod of an apparatus for collecting pig semen according to the present invention;

FIG. 10 is a schematic top cross-sectional view of a restraint ring of an about Ke pig semen collection apparatus according to the present invention

Reference numbers in the figures: 1. a base; 2. a step; 3. a vertical cylinder; 4. a blow-off pipe; 5. a connector; 6. pigtail; 8. an actuator; 9. a liquid nitrogen tank; 10. a liquid nitrogen tank; 11. simulating pigs; 12. an addition pipe; 13. a liquid storage tank; 14. an extraction tube; 15. a dispensing tube; 16. a water pipe; 17. an auxiliary plate; 18. sounding; 19. a display screen; 20. an operation box; 21. a heat preservation pipe; 22. a first motor; 23. rotating the ring; 24. a shaking rod; 25. a transverse cylinder; 26. a pneumatic cylinder; 27. a buffer layer; 28. a dermis layer; 29. a heat-insulating layer; 30. a steel frame; 31. an operation box; 32. a liquid storage tank; 33. a flow guide pipe; 34. an introducing pipe; 36. an extrusion chamber; 37. a rubber ring; 38. a convex ball; 39. a silica gel sleeve; 40. installing a ring; 41. a receiving sleeve; 42. a support ring; 43. folding the board; 44. a first pressurization pipe; 45. a second pressurization pipe; 46. an execution pump; 47. a third suction pipe; 48. a second suction pipe; 49. a first suction pipe; 50. placing a rack; 51. an auxiliary lever; 52. an auxiliary frame; 53. sleeving a connecting ring; 54. a metering pump; 55. cleaning the pipe; 56. an extraction tube; 57. a balance plate; 58. a moving block; 59. a shaking rod; 60. a second motor; 61. a rotating shaft; 62. a cam; 64. an intermediate wheel; 65. a gear is omitted; 66. a first drive pulley; 67. a second transmission wheel; 68. extracting a ring; 69. a functional tube; 70. collecting a sleeve; 71. a conduction pipe; 72. quick connection pipes; 73. a second spring; 74. a stabilizer tube; 75. a freezing pipe; 76. splicing rings; 77. a drive ring; 78. a stimulating sleeve; 79. a concentration chamber; 80. a silicone rod; 81. an overflow aperture; 82. a heating wire; 83. stimulating the tube; 84. an annular ring; 85. a thread ring; 86. a binding ring; 87. a second elastic cord; 88. an annular rod; 89. an outflow hole; 90. an annular sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-10, an apparatus for approximately gram pig semen collection, comprising:

base 1 is connected with step 2 in the middle of it, and base 1 is raised, makes things convenient for staff's entering, and step 2 adapts to different heights.

An operation box 20 which is fixedly connected to the base 1 and the bottom of which is connected with a disturbance mechanism; the operation box 20 can perform mating work and realize certain actions in cooperation with the disturbing mechanism.

The simulated pig 11 is connected to the disturbing mechanism, a liquid nitrogen box 10 is fixedly connected to the interior of the simulated pig 11, a guide pipe 9 is connected to one side of the liquid nitrogen box 10, a sewage discharge pipe 4 is connected to one side of the simulated pig 11, liquid nitrogen is filled in the liquid nitrogen box 10 and is cooled rapidly, and the simulated pig enters the connector 5 through the guide of the guide pipe 9 to be cooled as necessary.

And an actuator 8 which is placed in the simulated pig 11, one side of which is connected with a connector 5 connected with the simulated pig 11, the actuator 8 performs necessary execution work to realize necessary collection and maintenance work, and the connector 5 is connected with the genitals of the boar to realize necessary stimulation and simultaneously perform subsequent semen collection.

And the auxiliary mechanism is connected to one side of the simulated pig 11 and performs necessary auxiliary execution to promote the estrus of the boar and ensure the collection work.

The simulated pig 11 comprises a steel frame 30 connected with the disturbance mechanism, a heat insulation layer 29 is fixedly connected to the outer side of the steel frame 30, a buffer layer 27 is fixedly connected to the outer side of the heat insulation layer 29, and a real leather layer 28 is fixedly connected to the outer side of the buffer layer 27, wherein the steel frame 30 ensures the rigidity of the whole device, meanwhile, the temperature difference of a plurality of positions is reduced through the heat insulation layer 29, the buffer layer 27 performs necessary buffering, and therefore necessary elasticity is achieved, and the real leather layer 28 adopts pigskin to ensure the reality.

The disturbance mechanism comprises:

first motor 22, its fixed connection is in the bottom of control box 20, and its output is connected with and rotates circle 23, through the drive of first motor 22 for it rotates to rotate circle 23.

Shaking the pole 24, its one end and rotating ring 23 rotate to be connected, the other end rotates to be connected with vertical section of thick bamboo 3, shakes pole 24 and makes the rotation of rotating ring 23 become to rock, drives vertical section of thick bamboo 3 in the injecing of horizontal section of thick bamboo 25 and rises and descend, makes horizontal section of thick bamboo 25 move about simultaneously, makes whole emulation pig 11 carry out the periodicity this moment and rocks, simulates certain action.

A transverse cylinder 25 which is sleeved with the vertical cylinder 3 in a sliding manner and is connected with the operation box 20 in a sliding manner;

pneumatic cylinder 26, it is located vertical section of thick bamboo 3, and its and 3 fixed connection of vertical section of thick bamboo, the operation section of thick bamboo that the output fixedly connected with of

pneumatic cylinder

26 and 3 slip of vertical section of thick bamboos cup jointed, operation section of thick bamboo and 30 fixed connection of steelframe, under the drive of pneumatic cylinder 26, and then can control the operation section of thick bamboo for whole emulation pig removes, adapts to not the not boar of co-altitude.

The assist mechanism includes:

the liquid storage box 13 is fixedly connected inside the simulated pig 11, one side of the liquid storage box is fixedly connected with the adding pipe 12, the sex attractant is stored in the liquid storage box 13 and is dispersed from the dispersing pipe 15 through the atomization of the suction pipe 14 and the atomizer, and the oestrus and excitation of the breeding pigs are ensured.

An absorption pipe 14, one end of which extends into the liquid storage tank 13 and the other end of which is connected with an atomizer;

a diffusion pipe 15, one end of which is connected with the output end of the atomizer, and the other end of which extends to the outer side of the simulated pig 11;

one end of the heat preservation pipe 21 is connected with the simulated pig 11 box, and the other end extends to the outer side of the operation box 20.

The actuator 8 includes:

and an operation box 31 which is placed in the simulated pig 11 and is internally provided with a liquid storage box 32, wherein the operation box 31 can carry out necessary operation, and the liquid storage box 32 is filled with liquid for protecting the liquid inlet and can carry out necessary lubrication.

And the guide pipe 33 is fixedly connected with the operation box 31, one end of the guide pipe extends to the bottom of the liquid storage box 32, the other end of the guide pipe is connected with the pigtail 6 connected with the simulated pig 11, and the guide pipe 33 conducts necessary flow guide and then enters the extrusion cavity 36 of the pigtail 6.

And the extrusion cavity 36 is communicated with the guide pipe 33, one side of the extrusion cavity is communicated with an extrusion hole positioned on the pig tail 6, and the pig tail 6 enables the extrusion cavity 36 to deform under the extrusion of the boar, so that certain pressure change is generated, and liquid is discharged from the extrusion hole after passing through the guide pipe 33.

And a metering pump 54 fixedly connected to the bottom of the liquid storage tank 32, wherein an input end on one side of the metering pump is connected with a suction pipe 56 positioned in the liquid storage tank 32, a cleaning pipe 55 is connected to one side of the suction pipe 56, and the metering pump 54 performs necessary supply during operation, and then enters the connector 5 through the suction pipe 56 and the introduction pipe 34 for addition.

An inlet pipe 34 having one end connected to an output end of the metering pump 54 and the other end connected to the connector 5;

the balance plate 57 is internally sleeved with a moving block 58 in a sliding mode, one side of the moving block 58 is connected with a shaking rod 59 in a rotating mode, the shaking rod 59 is connected with the connector 5 in a transmission mode, the balance plate 57 carries out necessary auxiliary supporting, the sliding block 58 can move back and forth on the balance plate 57, and meanwhile the shaking rod 59 can rotate on the sliding block 58 to guarantee subsequent work.

The placing frame 50 is located in the operation box 31, an auxiliary frame 52 is arranged on one side of the placing frame 50, an auxiliary rod 51 connected with the connector 5 is sleeved in the auxiliary frame 52 in a sliding mode, the auxiliary frame 52 is rotatably connected with the operation box 31 through a spring hinge, a first spring fixedly connected with the auxiliary rod 51 is fixedly connected in the auxiliary frame 52, a pressurizing unit is arranged on one side of the placing frame 50, and the placing frame 52 and the auxiliary rod 51 limit the connector 5 to a certain extent.

The rubber ring 37 is fixedly connected with the simulated pig 11, one side of the rubber ring 37 is fixedly connected with a receiving sleeve 41, the rubber ring 37 is sleeved with the connector 5, the rubber ring 37 is limited and sealed to a certain degree, and the receiving sleeve 41 conducts certain flow guide on redundant liquid.

A folding plate 43 which is fixedly connected to the operation box 31 and which is rotatably connected to the connector 5;

the pressurizing unit comprises an execution pump 46 fixedly connected with the operation box 31, the output end of the execution pump 46 is connected with a first suction pipe 49 connected with the connector 5, the first suction pipe 49 is connected with a second suction pipe 48 and a third suction pipe 47, the third suction pipe 47 is connected with the connector 5, the output end of the execution pump 46 is connected with a first pressurizing pipe 44 connected with the connector 5, the first pressurizing pipe 44 is connected with a second pressurizing pipe 45, and the execution pump 46 works to enable gas to move to different positions respectively to generate high pressure or negative pressure so as to realize necessary auxiliary work.

The connector 5 includes:

a support ring 42, the bottom of which is rotatably connected with a sleeving ring 53, the support ring 42 is rotatably connected with the folding plate 43 and rotatably sleeved with the rubber ring 37, and one side of the support ring 42 is connected with the first pressure pipe 44; the support ring 42 ensures the rigidity of the whole, and at the same time, the flexibility is limited under the limitation of the rubber ring 37 and the folding plate 43, and the internal model is pressurized through the pressurizing pipe 44, so that the stimulating sleeve 78 is squeezed, and the pressure is controlled.

And a power unit connected to the support ring 42 and the shaking rod 59, the power unit providing necessary power supply and cooperating with the shaking plate 59 to realize necessary shaking.

And the mounting ring 40 is rotatably sleeved with the support ring 42, a silica gel sleeve 39 is fixedly connected to one side of the mounting ring 40, a connecting port is formed in the silica gel sleeve 39, the mounting ring 40 is connected as necessary, the silica gel sleeve 39 guides the mounting ring, and meanwhile, certain buffering is performed on the outside to simulate the physiological structure of the sow.

The stimulating sleeve 78 is fixedly connected with the mounting ring 40 and the silica gel sleeve 39, a stimulating unit is arranged in the stimulating sleeve 78, necessary setting is achieved through the stimulating sleeve 78, and the stimulating unit stimulates the genitals of the boar machine to promote faster ejaculation.

And a transmission ring 77 which is in transmission connection with the socket ring 53 through a spline, and one end of which is fixedly connected with the stimulation sleeve 78, wherein the transmission ring 77 performs necessary transmission, and the rotation of the stimulation sleeve 78 is realized through the connection with the socket ring 53.

The extracting ring 68 is rotatably connected in the transmission ring 77, one end of the extracting ring extends into the stimulating sleeve 78, one side of the extracting ring 68 is connected with the third extracting pipe 47, an elastic membrane is arranged in the extracting ring 68, and the extracting ring 68 can be extracted from the transmission ring 77 to adapt to the subsequent work of disassembling, cleaning, replacing and the like.

The splicing ring 76 is sleeved with the extracting ring 68, is connected with the extracting ring 68 through a pin, is connected with the functional pipe 69 on one side, and is spliced as required by the splicing ring 76 to meet the required connection requirement and adapt to certain errors.

Freezing pipe 75, its both sides are connected with the conduction pipe 71 that is connected with honeycomb duct 9, and one side of freezing pipe 75 is rotated and is connected with the screw thread circle 85 that cup joints with concatenation circle 76 screw thread, and the centre gripping has collection cover 70 between freezing pipe 75 and the concatenation circle 76, and freezing pipe 75 is the annular circle, and in liquid nitrogen box 10 liquid nitrogen entered into conduction pipe 71 through honeycomb duct 9, carries out necessary freezing, collects cover 70 and adopts flexible construction, can warp, carries out the collection of seminal fluid simultaneously.

The stabilizing pipe 74 is slidably sleeved with the freezing pipe 75 through a spline, the inner portion of the stabilizing pipe is fixedly connected with a second spring 73 which is in contact with the freezing pipe 75, one side of the stabilizing pipe 74 is connected with a quick connection pipe 72, the other side of the quick connection pipe 72 is connected with a first extraction pipe 49, the stabilizing pipe 74 guarantees limitation on the freezing pipe 75 through the second spring 73, and meanwhile the freezing pipe 75 can be conveniently disassembled and assembled.

The power unit includes:

and the second motor 60 is fixedly connected to the support ring 42, the output end of the second motor is connected with the rotating shaft 61, and the rotating shaft 61 rotates through the operation of the second motor 60, so that the necessary power output is realized.

Lack gear 65, it is provided with two, all fixedly cup joint on axis of rotation 61, one of them lacks gear 65 meshing and is connected with the first drive wheel 66 that fixedly cup joints with cup joint circle 53, another lacks gear 65 meshing and is connected with intermediate wheel 64, intermediate wheel 64 meshing is connected with the second drive wheel 67 that fixedly cup joints with cup joint circle 53, through two work that lack between the gear 65 for its intermittent type formula and first drive wheel 66 or intermediate wheel 64 meshing, and then realize the cyclic round trip rotation of cup joint circle 53.

Cam 62, its fixed outer wall of the axis of rotation 61 that cup joints, its both sides all lead to rotate to cup joint with rock the grafting pole that the pole 59 is connected, cam 62 with rock being connected between the pole 59 for the lock ring 42 can swing from top to bottom, forms different contained angles.

The stimulation unit comprises a plurality of convex balls 38 positioned in the stimulation sleeve 78, one side of each convex ball 38 is provided with a silica gel rod 80 positioned in the stimulation sleeve 78, and one side of each silica gel plate 80 is provided with an annular ring 84 positioned in the stimulation sleeve 78; protruding ball 38, silica gel pole 80 and annular circle 84 all communicate have with be located the stimulation cover overflow hole 81, overflow hole 81 communicates have be located the stimulation cover 78 in concentrate chamber 79, concentrate chamber 79 communicate with the stimulation pipe 83 that is connected with induction conduit 34, be provided with a plurality of heater strips 82 in concentrating the chamber 79, the outside of stimulation cover 78 is connected with a plurality of constraint circles 86, be provided with a plurality of outlet openings 89 on the silica gel pole 80, stimulate the reproducer through protruding ball 38, silica gel pole 80, annular circle 84 etc. simultaneously, when amazing, receive the liquid that concentrates chamber 79 to transmit through overflow hole 81, lubricate and protect, when amazing, heater strip 82 does not heat, simulate suitable temperature.

The binding ring 86 comprises an annular sleeve 90 arranged at the outermost layer, an annular rod 88 is sleeved in the annular sleeve 90 in a sliding mode, two ends of the annular rod 88 are fixedly connected with second elastic ropes 87 located in the annular sleeve 90, and the annular sleeve 90 moves in the binding ring 86 through the operation of the second elastic ropes 87, is fastened and ensures the execution of the operation.

The top of the execution box 20 is connected with an auxiliary plate 17, the top of the auxiliary plate 17 is connected with a water pipe 16, a sound device 18 fixedly connected with the execution box 20 is arranged below the auxiliary plate 17, the water pipe 16 can be filled with water, then the water is sprayed through the auxiliary plate 17, cleaning and disinfection are achieved, sound of sows is played, and the boars are further stimulated.

A display screen 19 is arranged on one side of the execution box 20, a pass-through door is rotatably connected to one side of the execution box 20, a clamping plate is connected to one side of the execution box 20, the display screen 19 is used for displaying other scenes, the unsafe feeling of the boar is reduced, and the clamping plate is used for limiting the boar as required.

The working principle is as follows: when sperm taking is carried out, firstly, a collecting sleeve 70 is placed on a freezing pipe 75, then the freezing pipe 75 is inserted into a second spring 73, a splicing ring 76 and a drawing ring 68 are further installed to complete preparation work, then a pass-through door is opened to enable a princess to enter an operation box 20, at the moment, an atomizer works, a sex attractant is sucked from a liquid storage box 13 by using a suction pipe 14 and then is sprayed out through a dispersing pipe 15, a sound device 18 simultaneously plays the sound of a sow to stimulate the boar, then the pass-through door is closed to enable the boar to be limited to a certain position, after the boar is excited and enters a connector 5, a power supply is started, a first motor 22 works, the simulated pig 11 is enabled to move through the transmission of a shaking rod 24, the whole connector 5 is driven to shake to carry out the first heavy stimulation, and at the same time, a pump 46 works, the freezing tube 75 generates negative pressure, meanwhile, the liquid nitrogen in the liquid nitrogen box 10 enters the freezing tube 75 through the liquid nitrogen box 9 through control after ejaculation is finished, semen is frozen rapidly, and the liquid nitrogen is suitable for subsequent other work.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An approximately gram pig semen collection device, comprising:

a base (1) with a step (2) connected in the middle;

the operation box (20) is fixedly connected to the base (1), and the bottom of the operation box is connected with a disturbance mechanism;

the simulated pig (11) is connected to the disturbance mechanism, a liquid nitrogen box (10) is fixedly connected to the interior of the simulated pig, one side of the liquid nitrogen box (10) is connected with a flow guide pipe (9), and one side of the simulated pig (11) is connected with a drainage pipe (4);

an actuator (8) which is placed in the simulated pig (11) and one side of which is connected with a connector (5) connected with the simulated pig (11);

the auxiliary mechanism is connected to one side of the simulated pig (11).

2. The about gram pig semen collection device according to claim 1, wherein the simulated pig (11) comprises a steel frame (30) connected with the disturbance mechanism, an insulation layer (29) is fixedly connected to the outer side of the steel frame, a buffer layer (27) is fixedly connected to the outer side of the insulation layer (29), and a leather layer (28) is fixedly connected to the outer side of the buffer layer (27).

3. The about gram pig semen collection device of claim 2, wherein the perturbation mechanism comprises:

the first motor (22) is fixedly connected to the bottom of the operation box (20), and the output end of the first motor is connected with a rotating ring (23);

a swing rod (24), one end of which is rotationally connected with the rotating ring (23), and the other end of which is rotationally connected with the vertical cylinder (3);

the transverse cylinder (25) is sleeved with the vertical cylinder (3) in a sliding mode and is connected with the operation box (20) in a sliding mode;

pneumatic cylinder (26), it is located vertical section of thick bamboo (3), and its and vertical section of thick bamboo (3) fixed connection, the operation section of thick bamboo that the output fixedly connected with of pneumatic cylinder (26) and vertical section of thick bamboo (3) slip cup joint, operation section of thick bamboo and steelframe (30) fixed connection.

4. The about gram pig semen collection apparatus of claim 1, wherein the assist mechanism comprises:

a liquid storage tank (13) which is fixedly connected to the inside of the simulated pig (11), and one side of which is fixedly connected with an adding pipe (12);

an absorption pipe (14) having one end extended into the liquid storage tank (13) and the other side connected with an atomizer;

one end of the emission pipe (15) is connected with the output end of the atomizer, and the other end of the emission pipe extends to the outer side of the simulated pig (11);

one end of the heat preservation pipe (21) is connected with the simulated pig (11) box, and the other end of the heat preservation pipe extends to the outer side of the operation box (20).

5. An approximately grazing pig semen collection apparatus as claimed in claim 1, wherein the actuator (8) comprises:

an operation box (31) which is placed in the simulated pig (11) and is internally provided with a liquid storage box (32);

a guide pipe (33) fixedly connected with the operation box (31), one end of which extends to the bottom of the liquid storage box (32), and the other end of which is connected with a pigtail (6) connected with the simulated pig (11);

the extrusion cavity (36) is communicated with the guide pipe (33), and one side of the extrusion cavity is communicated with an extrusion hole positioned on the pigtail (6);

the metering pump (54) is fixedly connected to the bottom of the liquid storage tank (32), the input end of one side of the metering pump is connected with an absorbing pipe (56) positioned in the liquid storage tank (32), and one side of the absorbing pipe (56) is connected with a cleaning pipe (55);

an inlet pipe (34) having one end connected to the output end of the metering pump (54) and the other end connected to the connector (5);

the balance plate (57) is sleeved with a moving block (58) in a sliding manner, one side of the moving block (58) is rotatably connected with a shaking rod (59), and the shaking rod (59) is in transmission connection with the connector (5);

the rack (50) is positioned in the operation box (31), an auxiliary frame (52) is arranged on one side of the rack, an auxiliary rod (51) connected with the connector (5) is sleeved in the auxiliary frame (52) in a sliding mode, the auxiliary frame (52) is rotatably connected with the operation box (31) through a spring hinge, a first spring fixedly connected with the auxiliary rod (51) is fixedly connected in the auxiliary frame (52), and a pressurizing unit is arranged on one side of the rack (50);

the rubber ring (37) is fixedly connected with the simulated pig (11), one side of the rubber ring is fixedly connected with a receiving sleeve (41), and the rubber ring (37) is sleeved with the connector (5);

a folding plate (43) which is fixedly connected with the operation box (31) and is rotatably connected with the connector (5);

the pressurization unit comprises an execution pump (46) fixedly connected with the operation box (31), the output end of the execution pump (46) is connected with a first suction pipe (49) connected with the connector (5), the first suction pipe (49) is connected with a second suction pipe (48) and a third suction pipe (47), the third suction pipe (47) is connected with the connector (5), the output end of the execution pump (46) is connected with a first pressurization pipe (44) connected with the connector (5), and the first pressurization pipe (44) is connected with a second pressurization pipe (45).

6. An about-gram pig semen collection apparatus as claimed in claim 5, wherein said connector (5) comprises:

the bottom of the support ring (42) is rotatably connected with a sleeving ring (53), the support ring (42) is rotatably connected with the folding plate (43) and rotatably sleeved with the rubber ring (37), and one side of the support ring (42) is connected with the first pressurizing pipe (44);

a power unit which is connected with the support ring (42) and is connected with the rocking rod (59);

the mounting ring (40) is rotatably sleeved with the support ring (42), one side of the mounting ring is fixedly connected with a silica gel sleeve (39), and a connecting port is formed in the silica gel sleeve (39);

the stimulating sleeve (78) is fixedly connected with the mounting ring (40) and the silica gel sleeve (39), and a stimulating unit is arranged in the stimulating sleeve;

a transmission ring (77) which is in transmission connection with the socket ring (53) through a spline, and one end of which is fixedly connected with the stimulation sleeve (78);

the extracting ring (68) is rotatably connected in the transmission ring (77), one end of the extracting ring extends into the stimulating sleeve (78), one side of the extracting ring (68) is connected with a third extracting pipe (47), and an elastic membrane is arranged in the extracting ring (68);

a splicing ring (76) which is sleeved with the extraction ring (68), is connected with the extraction ring (68) through a pin, and is connected with a functional pipe (69) at one side;

the freezing pipe (75) is connected with a conduction pipe (71) connected with the flow guide pipe (9) at two sides, one side of the freezing pipe (75) is rotatably connected with a threaded ring (85) in threaded sleeve connection with the splicing ring (76), and a collecting sleeve (70) is clamped between the freezing pipe (75) and the splicing ring (76);

the stabilizing pipe (74) is in sliding sleeve connection with the freezing pipe (75) through a spline, a second spring (73) in contact with the freezing pipe (75) is fixedly connected to the interior of the stabilizing pipe, a quick connection pipe (72) is connected to one side of the stabilizing pipe (74), and the other side of the quick connection pipe (72) is connected with the first extraction pipe (49).

7. The about gram pig semen collection apparatus of claim 6, wherein the power unit comprises:

the second motor (60) is fixedly connected to the support ring (42), and the output end of the second motor is connected with a rotating shaft (61);

two missing gears (65) are arranged and are fixedly sleeved on the rotating shaft (61), one missing gear (65) is in meshing connection with a first driving wheel (66) fixedly sleeved with the sleeving ring (53), the other missing gear (65) is in meshing connection with an intermediate wheel (64), and the intermediate wheel (64) is in meshing connection with a second driving wheel (67) fixedly sleeved with the sleeving ring (53);

the cam (62) is fixedly sleeved on the outer wall of the rotating shaft (61), and two sides of the cam are rotatably sleeved with the inserting rods connected with the shaking rods (59).

8. The about-gram pig semen collection device according to claim 6, wherein the stimulation unit comprises a plurality of raised balls (38) located in a stimulation sleeve (78), one side of the raised balls (38) is provided with a silicone rod (80) located in the stimulation sleeve (78), one side of the silicone plate (80) is provided with an annular ring (84) located in the stimulation sleeve (78); the protruding ball (38), the silica gel rod (80) and the annular ring (84) are communicated with overflow holes (81) located in the stimulation sleeve, the overflow holes (81) are communicated with a concentration cavity (79) located in the stimulation sleeve (78), the concentration cavity (79) is communicated with a stimulation pipe (83) connected with the leading-in pipe (34), a plurality of heating wires (82) are arranged in the concentration cavity (79), the outer side of the stimulation sleeve (78) is connected with a plurality of binding rings (86), and the silica gel rod (80) is provided with a plurality of outflow holes (89);

the binding ring (86) comprises an annular sleeve (90) on the outermost layer, an annular rod (88) is sleeved in the annular sleeve (90) in a sliding mode, and two ends of the annular rod (88) are fixedly connected with second elastic ropes (87) located in the annular sleeve (90).

9. The about-gram pig semen collection device according to claim 1, characterized in that an auxiliary plate (17) is connected to the top of the execution box (20), a water pipe (16) is connected to the top of the auxiliary plate (17), and a sound box (18) fixedly connected with the execution box (20) is arranged below the auxiliary plate (17).

10. The about-gram pig semen collection device according to claim 1, wherein a display screen (19) is arranged on one side of the execution box (20), a pass-through door is rotatably connected to one side of the execution box (20), and a clamping plate is connected to one side of the execution box (20).