CN104287868A - Device for extracting and delivering germ cells in in-vivo experimental rat genital tract - Google Patents
Device for extracting and delivering germ cells in in-vivo experimental rat genital tract Download PDFInfo
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- CN104287868A CN104287868A CN201410538823.XA CN201410538823A CN104287868A CN 104287868 A CN104287868 A CN 104287868A CN 201410538823 A CN201410538823 A CN 201410538823A CN 104287868 A CN104287868 A CN 104287868A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D19/00—Instruments or methods for reproduction or fertilisation
- A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
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Abstract
The invention provides a device for extracting and delivering germ cells in the in-vivo experimental rat genital tract and belongs to the technical field of animal embryology. The device for extracting and delivering the germ cells in the in-vivo experimental rat genital tract consists of a moving suction ball (1), a suction and delivery tube (2), an operating bag (3), a computer data line (39) and a control computer (40) and is characterized in that the moving suction ball (1) is olive-shaped, the cross section of the moving suction ball (1) is oval, the longest diameter of the moving suction ball (1) ranges from 0.5 cm to 1 cm, and the shortest diameter of the moving suction ball (1) ranges from 0.05 cm to 0.3 cm. A ball top suction opening (4), a camera (28) and a flash lamp (29) are arranged at the front end. Two to five circles of forwards-moving tube feet (6) are arranged at the front half portion, four to eight ball waist suction openings (5) are arranged in the middle, two to five circles of receding tube feet (7) are arranged at the rear half portion, a ball tube connector (8) is arranged at the rear end and enables the moving suction ball (1) and the suction and delivery tube (2) to be connected together. The device for extracting and delivering the germ cells in the in-vivo experimental rat genital tract is simple in manufacture, good in operability, low in cost and obvious in effect.
Description
Technical field
The present invention relates to sexual cell in experiment made on the living rat reproductive tract to send and get device, belong to animal embryology technical field.
Background technology
At present, manually get outward in ovum process in living animal, conventional means are by ultrasound wave oocyte pickup, and first this method needs drug administration, are discharged by ovum, then operation puncturing.Ultrasound wave has certain stimulation to human body; take medicine and perform the operation and all can cause larger injury to animal bodies; the medicine of a large amount of induced ovulation has obvious side effect; after medication; usually there will be the untoward reaction such as ovarian hyperstimulation syndrome such as renal failure; also there is certain risk in operation process simultaneously, such as infect, do not meet the 3R principle that in animal welfare research, people advocate.The ovum discharged does not have the good of Natural excrement yet.In artificial fertilization's process, seminal fluid inputs in female reproductive tract by the normal conduit that adopts, although the time is shorter, conduit is comparatively thick, also can cause damage to female reproductive tract.So need not contact ovary ovulation aspire to get in reproductive tract ovum or fertilization just become extremely important.Therefore how to work out a kind of device getting sexual cell that can send in experiment made on the living rat reproductive tract and become a great problem being badly in need of solution, so the motion principle of bionical echinoderm sucker, in conjunction with camera positioning, invent sexual cell in a kind of experiment made on the living rat reproductive tract and send that to get device be necessary.
Summary of the invention
In order to overcome in real rat reproduction Related Experimental Study to get in ovum and Process of Insemination normal to the rat reproductive tract even difficult problem that damages of ovary, the invention provides sexual cell in experiment made on the living rat reproductive tract to send and get device, in this kind of experiment made on the living rat reproductive tract, the motion principle getting the bionical echinoderm sucker of device is sent in sexual cell, design one can external control, the elongated devices that motion also can be extracted or discharge, thus reach and can reduce to obtain ovum or the injury that causes rat reproductive tract of release sperm, more effectively sperm can be transported to the position of needs simultaneously, again can handled easily, reduce and overdose of medicine thing is applied on the object of the impact that its health causes to rat.
The technical solution adopted for the present invention to solve the technical problems is:
In experiment made on the living rat reproductive tract of the present invention, sexual cell is sent and is got device by moving suction ball 1, pipe 2 is sent in suction, operation capsule 3, ball top suction inlet 4, ball waist suction inlet 5, move ahead sucker 6, retreat sucker 7, bulb connects 8, move ahead and push away capsule 9, suction bags 10, retrogressing pushes away capsule 11, push away bag hole 12, draw bag hole 13, drain pipe 14, sucker chamber 15, sucker wall 16, controlling diaphragm 17, controlling diaphragm crack 18, pushing out ring 19, ring cake connecting rod 20, cake 21 at the bottom of sucker, sucker chamber 22, sucker mouth 23, at the bottom of sucker 24, sucker pipe 25, sucker 26, sucker hole 27, photographic head 28, flash lamp 29, flash lamp line 30, dynamic suction ball outer wall 31, wall 32 is adhered at the bottom of sucker, flexible cabin 33, inflation cabin 34, shooting cable 35, flashlight cable 36, sucker keyholed back plate 37, sucker endless tube 38, computer data line 39, control computer 40, suspension 41 forms, it is characterized in that: dynamic suction ball 1 olive shape, cross section is oval, the long 0.5-1 centimetre of its longest diameter, the long 0.05-0.3 centimetre of the shortest diameter.The dynamic vertical structure of ball 1 of inhaling is: front end is provided with ball top suction inlet 4, photographic head 28 and flash lamp 29; The front 1/5-3/5 of first half is provided with 2-5 and encloses the sucker 6 that moves ahead, and often encloses the sucker 6 that moves ahead and is made up of 3-15 the sucker 26 be evenly distributed on ball outer wall; Middle part is provided with 4-8 ball waist suction inlet 5; Latter half of rear 1/5-3/5 is provided with 2-5 circle and retreats sucker 7, and often circle retrogressing sucker 7 is made up of 3-15 the sucker 26 be evenly distributed on ball outer wall; Rear end is provided with bulb and connects 8, and bulb connects 8 and can pipe 2 be sent to link together with suction in dynamic suction ball 1.Sucker 26 stretches out dynamic suction ball 1 by sucker hole 27 on dynamic suction ball outer wall 31.
Described dynamic suction ball 1 structure is from outside to inside: outermost is the dynamic suction ball outer wall 31 of silica gel matter, and its thickness is 0.1-0.3 millimeter; Dynamic suction in ball outer wall 31 is flexible cabin 33, and flexible cabin 33 is spaces of sucker 26 telescopic movable, and inner space is the widest is 0.1-0.4 millimeter; Flexible cabin 33 inwall is adhere to wall 32 at the bottom of sucker, adhere to the stainless steel of wall 32 at the bottom of sucker, thickness is 0.1-0.5 millimeter, rear and front end opening, above middle part, the porose branch of drain pipe 14 under ball waist suction inlet 5 that supply is walked, and at the bottom of sucker, 24 also stick on attachment wall 32 outer surface at the bottom of sucker; Adhering at the bottom of sucker in wall 32 is inflation cabin 34, is filled with air in it; Inflation cabin 34 central authorities are drain pipe 14.
Described ball top suction inlet 4 is drain pipe 14 openings on dynamic suction ball 1 top; The periphery of ball top suction inlet 4 is evenly provided with 1-4 photographic head 28, and its pixel, more than 1,200,000, is connected with computer data line 39 by shooting cable 35 thereafter; Flash lamp 29 is for photographic head 28 provides the bulb of light source, 1-12 is evenly provided with at the periphery of ball top suction inlet 4, being connected by flash lamp line 30 each other, being finally pooled to flashlight cable 36, providing electric energy and the conveying controlling electricity by controlling relevant device in computer 40.Ball waist suction inlet 5 is positioned at dynamic suction ball 1 central waist.
Described sucker 26 diameter is 0.01-0.5 millimeter, length is 0.1-2 millimeter, by at the bottom of sucker chamber 15, sucker wall 16, controlling diaphragm 17, controlling diaphragm crack 18, pushing out ring 19, ring cake connecting rod 20, sucker at the bottom of cake 21, sucker chamber 22, sucker mouth 23, sucker 24, sucker pipe 25, suspension 41 form, sucker chamber 15 is inner chambers of sucker 26, and the liquid that inside is filled commonly uses the warm water that temperature is 36.8-37.2 DEG C.Sucker wall 16 is outer walls of sucker 26, makes by having the silica gel that elasticity can stretch.Controlling diaphragm 17 is a slice thin film in sucker 26, the long axis normal of setting direction and sucker 26, and its central authorities are controlling diaphragm crack 18.Pushing out ring 19 is annulus of rustless steel quality, be connected with cake at the bottom of sucker 21 bottom edges by 3 ring cake connecting rods 20 mutually in 120 degree of angles, at the bottom of sucker, cake 21 is double-decker, bottom is fixed on one end of ring cake connecting rod 20, and then the keep to the side card article of edge of upper strata is stuck in bottom edges and is entrenched togather by double-layer structure.Cake 21 at the bottom of sucker is connected by the not elastic suspension 41 of tool between 24 with at the bottom of sucker.At the bottom of sucker, 24 is pellosils that one deck is thicker.
Described is called at the sucker 26 of dynamic suction ball 1 front portion the sucker 6 that moves ahead; Be called at the sucker 26 at dynamic suction ball 1 rear portion and retreat sucker 7.
Described suction send pipe 2 to be connect dynamic cylindrical conduit of inhaling ball 1 and operation capsule 3, and overall diameter is 0.2-2 millimeter, outer wall silica gel matter, and thickness is 0.05-0.1 millimeter, has 7 liquid-transport pipe-lines, 3 shooting cables 35 and 1 flashlight cable 36 in pipe.Article 7, liquid-transport pipe-line is made up of 2 sucker keyholed back plates 37 and 5 drain pipes 14, is all straight tubes that wall is embedded with taenidium structure, and the taenidium in it is for ensureing that diameter is the unimpeded of the tube chamber of 0.005-0.2 millimeter.
Described operation capsule 3 is the bladders made by rubber, olive shape, wall thickness 1-3 millimeter, push away capsule 9, suction bags 10 by moving ahead, retreat push away capsule 11, push away bag hole 12, draw bag hole 13, drain pipe 14 forms.Move ahead and push away capsule 9 to be positioned at operation capsule 3 anterior, sucker 6 communicates with moving ahead.Retrogressing pushes away capsule 11 and is positioned at operation capsule 3 rear portion, communicates with retrogressing sucker 7.Pushing away bag hole 12 is move ahead to push away capsule 9 and retreat the control mouth pushing away capsule 11 and inject or release liquid.Suction bags 10 is positioned in the middle part of operation capsule 3, and Nang Kou is opened on drain pipe 14.To draw bag hole 13 are drain pipes 14 in the outlet of operation Nang3Chu, drain pipe 14, flashlight cable 36 and shooting cable 35 from absorption bag hole 13 out after, be pooled to a union joint, be connected with computer data line 39.
Beneficial effect of the present invention is, in experiment made on the living rat reproductive tract, the motion principle getting the bionical echinoderm sucker of device is sent in sexual cell, design a kind of can external control, motion the elongated devices that can extract or discharge, thus reach and can reduce to obtain the injury that ovum or release sperm cause rat reproductive tract, the position that simultaneously more effectively sperm can be transported to needs, again can handled easily, reduce and overdose of medicine thing is applied on the object of the impact that its health causes to rat.In experiment made on the living rat reproductive tract, sexual cell is sent and is got the making of device equipment therefor simply, workable, with low cost, successful.
accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is that in experiment made on the living rat reproductive tract of the present invention, the overall structure schematic diagram getting device is sent in sexual cell.
Fig. 2 is that in experiment made on the living rat reproductive tract of the present invention, the sucker structural representation getting device is sent in sexual cell.
Fig. 3 is that in experiment made on the living rat reproductive tract of the present invention, the dynamic suction ball end structural representation getting device is sent in sexual cell.
1. dynamic suction balls in figure, 2. inhale and send pipe, 3. operate capsule, 4. ball top suction inlet, 5. ball waist suction inlet, 6. move ahead sucker, 7. retreat sucker, 8. bulb connects, 9. move ahead and push away capsule, 10. suction bags, 11. retrogressings push away capsule, 12. push away bag hole, 13. draw bag hole, 14. drain pipes, 15. sucker chambeies, 16. sucker walls, 17. controlling diaphragms, 18. controlling diaphragm cracks, 19. pushing out rings, 20. ring cake connecting rods, cake at the bottom of 21. suckers, 22. sucker chambeies, 23. sucker mouths, at the bottom of 24. suckers, 25. sucker pipes, 26. suckers, 27. sucker holes, 28. photographic head, 29. flash lamies, 30. flash lamp lines, 31. dynamic suction ball outer walls, wall is adhered at the bottom of 32. suckers, 33. flexible cabins, 34. inflation cabins, 35. shooting cables, 36. flashlight cables, 37. sucker keyholed back plates, 38. sucker endless tubes, 39. computer data lines, 40. control computer, 41. suspensions.
Detailed description of the invention
Embodiment one:
As shown in the figure, in experiment made on the living rat reproductive tract of the present invention, sexual cell is sent and is got device by moving suction ball 1, pipe 2 is sent in suction, operation capsule 3, ball top suction inlet 4, ball waist suction inlet 5, move ahead sucker 6, retreat sucker 7, bulb connects 8, move ahead and push away capsule 9, suction bags 10, retrogressing pushes away capsule 11, push away bag hole 12, draw bag hole 13, drain pipe 14, sucker chamber 15, sucker wall 16, controlling diaphragm 17, controlling diaphragm crack 18, pushing out ring 19, ring cake connecting rod 20, cake 21 at the bottom of sucker, sucker chamber 22, sucker mouth 23, at the bottom of sucker 24, sucker pipe 25, sucker 26, sucker hole 27, photographic head 28, flash lamp 29, flash lamp line 30, dynamic suction ball outer wall 31, wall 32 is adhered at the bottom of sucker, flexible cabin 33, inflation cabin 34, shooting cable 35, flashlight cable 36, sucker keyholed back plate 37, sucker endless tube 38, computer data line 39, control computer 40, suspension 41 forms.Dynamic suction ball 1 olive shape, cross section is oval, the long 0.5-1 centimetre of its longest diameter, the long 0.05-0.3 centimetre of the shortest diameter.The dynamic vertical structure of ball 1 of inhaling is: front end is provided with ball top suction inlet 4, photographic head 28 and flash lamp 29; The front 1/5-3/5 of first half is provided with 2-5 and encloses the sucker 6 that moves ahead, and often encloses the sucker 6 that moves ahead and is made up of 3-15 the sucker 26 be evenly distributed on ball outer wall; Middle part is provided with 4-8 ball waist suction inlet 5; Latter half of rear 1/5-3/5 is provided with 2-5 circle and retreats sucker 7, and often circle retrogressing sucker 7 is made up of 3-15 the sucker 26 be evenly distributed on ball outer wall; Rear end is provided with bulb and connects 8, and bulb connects the structure of 8 with known bicycle tube air valve, after suction send pipe 2 to insert the slot moving and inhale ball 1 rear end, screws with nut, can pipe 2 be sent to link together with suction in dynamic suction ball 1.Dynamic ball 1 structure from outside to inside of inhaling is: outermost is the dynamic suction ball outer wall 31 of silica gel matter, its thickness is 0.1-0.3 millimeter, the pliability of silica gel can ensure that dynamic suction when ball 1 is walked in rat reproductive tract damages reproductive tract epidermis, after coating lubricating fluid simultaneously, is also convenient to dynamic ball 1 of inhaling and walks; Be flexible cabin 33 in dynamic suction ball outer wall 31, namely dynamic suction ball outer wall 31 is also the outer wall in flexible cabin 33, and flexible cabin 33 is spaces of sucker 26 telescopic movable, and inner space is the widest is 0.1-0.4 millimeter; Flexible cabin 33 inwall is adhere to wall 32 at the bottom of sucker, adhere to the stainless steel of wall 32 at the bottom of sucker, thickness is 0.1-0.5 millimeter, rear and front end opening, above middle part, the porose branch of drain pipe 14 under ball waist suction inlet 5 that supply is walked, and at the bottom of sucker, 24 also stick on attachment wall 32 outer surface at the bottom of sucker; Adhering at the bottom of sucker in wall 32 is inflation cabin 34, is filled with air in it, on the one hand can by little for the diameter of drain pipe 14 in dynamic suction ball 1 pressure, and convenient operation capsule 3 operates, work as on the other hand drawn object volume larger time, provide one can for the space of buffering; Inflation cabin 34 central authorities are drain pipe 14, and for being taken out from reproductive tract by ovum or the sperm handled well of external source being transported to reproductive tract specific part, such as fimbriae of uterine tube portion, to improve rate of fertilization.Ball top suction inlet 4 is drain pipe 14 openings on dynamic suction ball 1 top, for drawing the dynamic ovum inhaling ball 1 front end.The periphery of ball top suction inlet 4 is evenly provided with 1-4 photographic head 28, its pixel is more than 1,200,000, thereafter be connected with computer data line 39, for the environment of dynamic suction ball 1 present position is real-time transmitted to the control computer 40 that image processing software is housed by shooting cable 35.Flash lamp 29 is for photographic head 28 provides the bulb of light source, 1-12 is evenly provided with at the periphery of ball top suction inlet 4, being connected by flash lamp line 30 each other, being finally pooled to flashlight cable 36, providing electric energy and the conveying controlling electricity by controlling relevant device in computer 40.Ball waist suction inlet 5 is positioned at dynamic suction ball 1 central waist, can draw the object around dynamic suction ball 1 or sperm is discharged into the specific position of reproductive tract, such as fimbriae of uterine tube portion.Sucker 26 diameter is 0.01-0.5 millimeter, length is 0.1-2 millimeter, by at the bottom of sucker chamber 15, sucker wall 16, controlling diaphragm 17, controlling diaphragm crack 18, pushing out ring 19, ring cake connecting rod 20, sucker at the bottom of cake 21, sucker chamber 22, sucker mouth 23, sucker 24, sucker pipe 25, suspension 41 form, sucker chamber 15 is inner chambers of sucker 26, and the warm water that temperature is 36.8-37.2 DEG C can be commonly used by topping up body in inside.Sucker wall 16 is outer walls of sucker 26, making, can stretch by having elastic silica gel.Controlling diaphragm 17 is a slice thin film in sucker 26, the long axis normal of setting direction and sucker 26, there are controlling diaphragm crack 18 in its central authorities, after warm liquid enters into sucker 26 top from controlling diaphragm crack 18, temporary transient backflow resistance can be provided, to form the sucker of sucker end better for warm liquid.Pushing out ring 19 is annulus of rustless steel quality, be connected with cake at the bottom of sucker 21 bottom edges by 3 ring cake connecting rods 20 mutually in 120 degree of angles, at the bottom of sucker, cake 21 is double-decker, bottom is fixed on one end of ring cake connecting rod 20, then the keep to the side card article of edge of upper strata is stuck in bottom edges, thus can sucker 26 top wall be in two-layer between time double-layer structure is entrenched togather.Cake 21 at the bottom of sucker is connected by the not elastic suspension 41 of tool between 24 with at the bottom of sucker.After warm liquid is injected into sucker chamber 15 from sucker pipe 25, because sucker wall 16 has the tractive of elasticity and suspension 41, the sucker be made up of sucker chamber 22 and sucker mouth 23 is formed gradually at sucker 26 free-end, sucker suction is lived on reproductive tract inwall, motion for dynamic suction ball 1 provides the fulcrum of a power, thus can move forwards or backwards.At the bottom of sucker, 24 is the pellosil that one deck is thicker, 24 will to adhere on wall 32 outer surface with commercially available gluing being attached at the bottom of sucker during making at the bottom of sucker.Sucker 26 stretches out dynamic suction ball 1 by sucker hole 27 on dynamic suction ball outer wall 31, is called at the sucker 26 of dynamic suction ball 1 front portion the sucker 6 that moves ahead.The sucker 6 that moves ahead be when extruding move ahead push away capsule 9 for being full of liquid in sucker 26 time, because sucker 26 has 2-5 to enclose, the sucker 26 of front and back is full of warm water individual time difference, thus the sucker 26 that front and back are enclosed is stretched out from sucker hole 27 successively, thus provide a kind of power forward for dynamic suction ball 1, drive dynamic ball 1 of inhaling to travel forward.Be called at the sucker 26 at dynamic suction ball 1 rear portion and retreat sucker 7, retreating sucker 7 is when extruding retrogressing and pushing away capsule 11 for being full of liquid in sucker 26, because sucker 26 has 2-5 to enclose, the sucker 26 of front and back is full of warm water individual time difference, thus the sucker 26 that front and back are enclosed is stretched out from sucker hole 27 successively, thus provide a kind of power backward for dynamic suction ball 1, drive dynamic ball 1 of inhaling to move backward.Inhale and send pipe 2 to be connect dynamic cylindrical conduit of inhaling ball 1 and operation capsule 3, overall diameter is 0.2-2 millimeter, outer wall silica gel matter, and thickness is 0.05-0.1 millimeter, has 7 liquid-transport pipe-lines, 3 shooting cables 35 and 1 flashlight cable 36 in pipe.Article 7, liquid-transport pipe-line is made up of 2 sucker keyholed back plates 37 and 5 drain pipes 14, is all straight tubes that wall is embedded with taenidium structure, and the taenidium in it is for ensureing that diameter is the unimpeded of the tube chamber of 0.005-0.2 millimeter.Operation capsule 3 is the bladders made by rubber, olive shape, wall thickness 1-3 millimeter, push away capsule 9, suction bags 10 by moving ahead, retreat push away capsule 11, push away bag hole 12, draw bag hole 13, drain pipe 14 forms.Move ahead and push away capsule 9 to be positioned at operation capsule 3 anterior, sucker 6 communicates with moving ahead, extrusion moves ahead and pushes away capsule 9, can be sucker 6 topping up successively that moves ahead, provide the power moved ahead, when unclamping, the liquid sucking-off then will moved ahead in sucker 6, sucker structure disappears, and dynamic ball 1 of inhaling unmuzzles, extrusion is unclamped and is hocketed, thus ensures the sucker 6 driven forward dynamic suction ball 1 that moves ahead.Retrogressing pushes away capsule 11 and is positioned at operation capsule 3 rear portion, communicate with retrogressing sucker 7, extrusion retrogressing pushes away capsule 11, for retreating sucker 7 topping up successively, can provide the power of retrogressing, when unclamping, then will retreat the liquid sucking-off in sucker 7, sucker structure disappears, and dynamic ball 1 of inhaling unmuzzles, extrusion is unclamped and is hocketed, thus ensures that retreating sucker 7 promotes dynamic suction ball 1 backward.Pushing away bag hole 12 is move ahead to push away capsule 9 and retreat the control mouth pushing away capsule 11 and inject or release liquid, during use, can inject warm liquid from here, after using, then liquid can be discharged.Suction bags 10 is positioned in the middle part of operation capsule 3, and Nang Kou is opened on drain pipe 14, when finding object, unclamps suction bags 10, then can by object sucking-off.To draw bag hole 13 are drain pipes 14 in the outlet of operation Nang3Chu, drain pipe 14, flashlight cable 36 and shooting cable 35 from absorption bag hole 13 out after, be pooled to a union joint, be connected with computer data line 39.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should be appreciated that; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by its equivalent of appending claims.
Claims (7)
1. in experiment made on the living rat reproductive tract, sexual cell is sent and is got device by moving suction ball (1), pipe (2) is sent in suction, operation capsule (3), ball top suction inlet (4), ball waist suction inlet (5), move ahead sucker (6), retreat sucker (7), bulb connects (8), move ahead and push away capsule (9), suction bags (10), retrogressing pushes away capsule (11), push away bag hole (12), draw bag hole (13), drain pipe (14), sucker chamber (15), sucker wall (16), controlling diaphragm (17), controlling diaphragm crack (18), pushing out ring (19), ring cake connecting rod (20), cake at the bottom of sucker (21), sucker chamber (22), sucker mouth (23), (24) at the bottom of sucker, sucker pipe (25), sucker (26), sucker hole (27), photographic head (28), flash lamp (29), flash lamp line (30), dynamic suction ball outer wall (31), wall (32) is adhered at the bottom of sucker, flexible cabin (33), inflation cabin (34), shooting cable (35), flashlight cable (36), sucker keyholed back plate (37), sucker endless tube (38), computer data line (39), control computer (40), suspension (41) forms, and it is characterized in that: dynamic suction ball (1) olive shape, and cross section is oval, the long 0.5-1 centimetre of its longest diameter, the long 0.05-0.3 centimetre of the shortest diameter, dynamic ball (1) vertical structure of inhaling is: front end is provided with ball top suction inlet (4), photographic head (28) and flash lamp (29), the front 1/5-3/5 of first half is provided with 2-5 and encloses the sucker (6) that moves ahead, and often encloses the sucker (6) that moves ahead and is made up of 3-15 the sucker (26) be evenly distributed on ball outer wall, middle part is provided with 4-8 ball waist suction inlet (5), latter half of rear 1/5-3/5 is provided with 2-5 circle and retreats sucker (7), and often circle retrogressing sucker (7) is made up of 3-15 the sucker (26) be evenly distributed on ball outer wall, rear end is provided with bulb and connects (8), and bulb connects (8) and dynamic can inhale ball (1) and suction and send and manage (2) and link together, sucker (26) stretches out dynamic suction ball (1) by sucker hole (27) on dynamic suction ball outer wall (31).
2. in experiment made on the living rat reproductive tract according to claim 1, sexual cell is sent and is got device, it is characterized in that: described dynamic suction ball (1) structure is from outside to inside: outermost is the dynamic suction ball outer wall (31) of silica gel matter, and its thickness is 0.1-0.3 millimeter; Dynamic suction in ball outer wall (31) is flexible cabin (33), and flexible cabin (33) is the space of sucker (26) telescopic movable, and inner space is the widest is 0.1-0.4 millimeter; Flexible cabin (33) inwall is adhere to wall (32) at the bottom of sucker, wall (32) stainless steel is adhered at the bottom of sucker, thickness is 0.1-0.5 millimeter, rear and front end opening, above middle part, porose drain pipe (14) branch under ball waist suction inlet (5) that supplies is walked, and (24) at the bottom of sucker also stick at the bottom of sucker and adhere on wall (32) outer surface; Adhering at the bottom of sucker in wall (32) is inflation cabin (34), is filled with air in it; Inflation cabin (34) central authorities are drain pipe (14).
3. in experiment made on the living rat reproductive tract according to claim 1, sexual cell is sent and is got device, it is characterized in that: described ball top suction inlet (4) is the opening of drain pipe (14) on dynamic suction ball (1) top; The periphery on ball top suction inlet (4) is evenly provided with 1-4 photographic head (28), and its pixel, more than 1,200,000, is connected with computer data line (39) by shooting cable (35) thereafter; Flash lamp (29) is for photographic head (28) provides the bulb of light source, 1-12 is evenly provided with at the periphery on ball top suction inlet (4), be connected by flash lamp line (30) each other, finally be pooled to flashlight cable (36), electric energy be provided by controlling relevant device in computer (40) and control electric conveying; Ball waist suction inlet (5) is positioned at dynamic suction ball (1) central waist.
4. in experiment made on the living rat reproductive tract according to claim 1, sexual cell is sent and is got device, it is characterized in that: described sucker (26) diameter is 0.01-0.5 millimeter, length is 0.1-2 millimeter, by sucker chamber (15), sucker wall (16), controlling diaphragm (17), controlling diaphragm crack (18), pushing out ring (19), ring cake connecting rod (20), cake at the bottom of sucker (21), sucker chamber (22), sucker mouth (23), (24) at the bottom of sucker, sucker pipe (25), suspension (41) forms, sucker chamber (15) is the inner chamber of sucker (26), the liquid that inside is filled commonly uses the warm water that temperature is 36.8-37.2 DEG C, sucker wall (16) is the outer wall of sucker (26), makes by having the silica gel that elasticity can stretch, controlling diaphragm (17) is the interior a slice thin film of sucker (26), the long axis normal of setting direction and sucker (26), and its central authorities are controlling diaphragm crack (18), pushing out ring (19) is the annulus of rustless steel quality, be connected with cake at the bottom of sucker (21) bottom edges by 3 ring cake connecting rods (20) mutually in 120 degree of angles, cake at the bottom of sucker (21) is double-decker, bottom is fixed on one end of ring cake connecting rod (20), and then the keep to the side card article of edge of upper strata is stuck in bottom edges and is entrenched togather by double-layer structure, cake at the bottom of sucker (21) is connected by the not elastic suspension of tool (41) between (24) with at the bottom of sucker, (24) at the bottom of sucker are the pellosils that one deck is thicker.
5. in experiment made on the living rat reproductive tract according to claim 1, sexual cell is sent and is got device, it is characterized in that: the described sucker (26) anterior dynamic suction ball (1) is called the sucker that moves ahead (6); Be called at the sucker (26) at dynamic suction ball (1) rear portion and retreat sucker (7).
6. in experiment made on the living rat reproductive tract according to claim 1, sexual cell is sent and is got device, it is characterized in that: described suction send pipe (2) to be connect dynamic cylindrical conduit of inhaling ball (1) and operation capsule (3), overall diameter is 0.2-2 millimeter, outer wall silica gel matter, thickness is 0.05-0.1 millimeter, has 7 liquid-transport pipe-lines, 3 shootings cable (35) and 1 flashlight cable (36) in pipe; Article 7, liquid-transport pipe-line is made up of 2 sucker keyholed back plates (37) and 5 drain pipes (14), is all straight tubes that wall is embedded with taenidium structure, and the taenidium in it is for ensureing that diameter is the unimpeded of the tube chamber of 0.005-0.2 millimeter.
7. in experiment made on the living rat reproductive tract according to claim 1, sexual cell is sent and is got device, it is characterized in that: described operation capsule (3) is the bladder made by rubber, olive shape, wall thickness 1-3 millimeter, push away capsule (9), suction bags (10) by moving ahead, retreat push away capsule (11), push away bag hole (12), draw bag hole (13), drain pipe (14) forms; Move ahead and push away capsule (9) to be positioned at operation capsule (3) anterior, communicate with the sucker that moves ahead (6); Retrogressing pushes away capsule (11) and is positioned at operation capsule (3) rear portion, communicates with retrogressing sucker (7); Pushing away bag hole (12) is move ahead to push away capsule (9) and retrogressing and push away the control mouth that capsule (11) injects or release liquid; Suction bags (10) is positioned at operation capsule (3) middle part, and Nang Kou is opened on drain pipe (14); Drawing bag hole (13) is the outlet of drain pipe (14) at operation capsule (3) place, drain pipe (14), flashlight cable (36) and shooting cable (35) are after absorption bag hole (13) out, be pooled to a union joint, be connected with computer data line (39).
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| CN201410538823.XA CN104287868B (en) | 2014-10-14 | 2014-10-14 | In experiment made on the living rat reproductive tract, sexual cell send fetching to put |
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| CN201410538823.XA CN104287868B (en) | 2014-10-14 | 2014-10-14 | In experiment made on the living rat reproductive tract, sexual cell send fetching to put |
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| CN104287868A true CN104287868A (en) | 2015-01-21 |
| CN104287868B CN104287868B (en) | 2016-06-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522477A (en) * | 2018-05-24 | 2019-12-03 | Imv技术股份有限公司 | Collection of animal semen device |
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| GB2080112A (en) * | 1980-06-03 | 1982-02-03 | Seisan Nipponsha Kk | Artificial insemination device |
| WO1996018350A1 (en) * | 1994-12-13 | 1996-06-20 | Jeyendran Rajasingham S | Time-release insemination device |
| US5899848A (en) * | 1997-07-14 | 1999-05-04 | Haubrich; Mark A. | Device and process for artificial insemination of animals |
| US20110087065A1 (en) * | 2008-06-30 | 2011-04-14 | Chun-Min Liu | Artificial Insemination Device |
| CN203749645U (en) * | 2014-03-19 | 2014-08-06 | 青海省畜牧兽医科学院 | Vagina opener for artificial insemination of large dogs |
| CN104083232A (en) * | 2014-07-07 | 2014-10-08 | 李明 | Canidae inseminator |
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2014
- 2014-10-14 CN CN201410538823.XA patent/CN104287868B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2080112A (en) * | 1980-06-03 | 1982-02-03 | Seisan Nipponsha Kk | Artificial insemination device |
| WO1996018350A1 (en) * | 1994-12-13 | 1996-06-20 | Jeyendran Rajasingham S | Time-release insemination device |
| US5899848A (en) * | 1997-07-14 | 1999-05-04 | Haubrich; Mark A. | Device and process for artificial insemination of animals |
| US20110087065A1 (en) * | 2008-06-30 | 2011-04-14 | Chun-Min Liu | Artificial Insemination Device |
| CN203749645U (en) * | 2014-03-19 | 2014-08-06 | 青海省畜牧兽医科学院 | Vagina opener for artificial insemination of large dogs |
| CN104083232A (en) * | 2014-07-07 | 2014-10-08 | 李明 | Canidae inseminator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522477A (en) * | 2018-05-24 | 2019-12-03 | Imv技术股份有限公司 | Collection of animal semen device |
| CN110522477B (en) * | 2018-05-24 | 2022-04-08 | Imv技术股份有限公司 | Animal semen collection device |
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|---|---|
| CN104287868B (en) | 2016-06-22 |
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