TWI282730B - Artificially micro-insemination instrument for animals - Google Patents

Abstract

The present invention relates to an artificially micro-insemination instrument for animals, which comprises an elastic insemination cover gathered in a compressed form between the spray-head channel and the front end of a central hole of a conduit. The back end of the elastic insemination cover is located at the front end of spray head. The present invention is characterized in that the conduit and the spray-head are inserted into an animal vagina, the spray-head is located at the first cervical loop of the cervix, the extension part of the soft and elastic insemination cover can extend out from the front end of spray-head immediately with a pressure caused by extruding the semen from the back end of conduit of the semen container, the front end is allowed to extend forward freely along the cervix to the position of the uterus, the semen pressed into the extension part of insemination cover can enter into the uterus or the two channels of the uterus horn through a predetermined slit at the front end by operating in coordination with contraction of animal uterus, the counter-current effect of the semen can be improved, the economy of micro-insemination can be brought, and the effect of the artificial insemination efficiency can be provided.

Description

1282730 V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention relates to an apparatus for animal use which is extremely simple and extremely simple to use, and is particularly fast and smooth to reach the uterine horn two passages or two. Convenient, can make the semen of the animal. The success rate of insemination, and can make the artificial insole greatly improve the labor: '俾 fully play the spirit of micro insemination and the effective saving of animal semen - the implementation of insemination is safer, healthier and human Dish and can be artificial, ideal and progressive, and the former b = the actual applicability of the fine instrument. Artificial micro-granting for animals# [Prior Art] Talents 'traditional artificial animal-assisted sample such as the first, -R Jiao-Gan 7 heat & the establishment and operation of the elite, the catheter ίο, and The front end of the catheter 10 is made of a plastic material having a hardness of a right side. Implementation of the second program soft sprinkler _ the animal mother 1 vagina 11 one by one = 〇 喷头 nozzle 20 /; mouth palace (10) set 'followed, then will be loaded with 4 to two spray =: tube two == broken guide _, And the operator Si liquid can be twisted by the official 10 from the nozzle 20 into the cervix 12, and the uterus 13 is contracted so that the cervix can be smashed by the cervix _, right ^ ^ Λ, $ you Although ΠΓ : : ί ? The establishment and operation of the artificial insemination device can produce artificial insemination effects on animals, but there are the following defects: 1. Since the catheter 10 extends inside the vagina of the animal, The front end of the head 20 is about to be pushed to the first neck ring 12 of the cervix 12,

Page 5 1282730 V. Inventive Note (2), the first cervical ring 丨 2 1 and the uterus 13 can be squirted from the cervix 12 by contraction. The semen system will inevitably accumulate::::Hai ^ sprinkler position, and can not immediately flow into the uterus 1; 丨 cervical ring 121 ' is the accumulation of the first cervical ring 12] 胄 often occur, is the • household 111 out of mV semen will occur in the countercurrent and from the yin and corpse 11 丄 external machine phenomenon, so, at the same time, sobbing into the Fu-q AA pull - / good economics unfavorable shortcomings - u town into the uterus 1 3 The semen will be i-day, and the rate of fine machine. Subtraction and reduction of success 2 As mentioned above, in response to the phenomenon that semen is easy to reverse flow, Xin I: The semen used will be diluted in large amounts (_:

\ , R Jfr ^ m ^ ^ ^, known as 5cc diluted to 50 - 1 20CC production bamboo shoots r ^, 仫汉 is larger, 俾 can provide and accommodate a large number of diluted semen, but it is obviously uneconomical . The semen of the eve also has a direct wave 3, as described above, because the semen of the catheter 1 释 is released, and the head 2 〇 automatic precursor J κ ', , , 7 ★ can be extended inside the body 1 When the cervix is 1 2, it is inevitable that the body or the vagina will be mixed with the body, ☆ X 2 —; the dirt of the U 迢 11 is brought together, and i is not only in the process of artificial insemination. Easy to become an animal vagina, cervix and even m. Do not lick Lu,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, , rain 4, as mentioned above, in order to improve the success rate and safety of artificial insemination, the animal is subjected to artificial insemination procedures (such as veterinarian or professional technical person stomach), Μ 7 and by professional person "The (6) industry, and this is obviously a heavy economic load.

Page 6 1282730 Mutual, invention description (3) The shortcomings that human resources cannot fully cooperate. 5. As mentioned above, when the operator extends the catheter 1〇 and the nozzle 2〇 into the body, the vagina 11 and the cervix 12, it must be held in one hand and then need to be replaced. Holding and squeezing the semen bottle 30, obviously, it is more troublesome, inconvenient, troublesome, time-consuming, and inefficient. 』p /, from: ^ Of course, in order to make the animal artificial insemination procedure is more efficient and = sex: first, the former has also provided the auxiliary artificial insemination device λ ^ ^ t ^ :, four maps No, it mainly provides a similar animal AI Buddy 4G, and at the back end of the catheter, the joint 50 is opened after the second, and the saddle 40 and the joint 5〇. Between the two, there is a positioning belt 41; thereby, the artificial insemination procedure is carried out, and the operator is carrying the saddle 40 across the back of the animal's mother body 1, and the mother animal of the estrus is two of the male animals. The feeling of the front foot straddle ^, followed by the placement of a guide sleeve 60' at the animal m vulgar ιη and the catheter 10 cum nozzle 20 after the guide lf :: vagina 11 and the cervix 12, the catheter is 〇 〇 The bow is fastened to the positioning belt 41 connected to the saddle 40, and when the semen bottle 30 is inserted into the joint 5, the operator can only apply to the semen bottle 3 Just squeeze it. For the operation of the aforementioned conventional artificial insemination necessary and holding 1 pressure catheter and semen bottle, the trouble, inconvenience, f time, two,, two:; have an improvement effect. 'Quasi' other liquids such as semen will be counter-flowing and reduce the success rate of insemination; and the external contamination of the animal, into the yin, the child's neck and uterus, and vulnerable to animal maternal and uterus

Page 7 Anti-invention description (4) Internal biological health; and the need to fully cooperate with the lack of professional law, but still another 'in the South / work insemination of a kind of improvement as shown in the fourth and fifth figures

Patent No. 5899848), which mainly: 'The balloon 16 is wound or folded _, and a plurality of perforations 29, 2 〇 are provided on the circumference, the balloon 16 can be extruded and contracted The semen that is inflated inside the cervix can be operated through the wear. It is undeniable that the improved artificial insegrant is easy to expose the uterus of the animal's mother, and it is easy to endanger the large amount of countercurrent flow of the animal's mother and child. It is also known that, due to the position of the cervical ring in the 2 〇 of the nozzle, The fertilization is squeezed in the vicinity of the first cervical ring at the front end of the nozzle 20, so that the semen that is still in a distance between the palaces will still be unable to produce some countercurrent. The waste of external leakage can enter the uterus. The inner diameter of the catheter is larger than that of the semen. However, this is not economical, but it is still uneconomical and manpower that cannot be achieved by personnel. . Power, there is also an artificial insemination structure provided by the manufacturer (u. S. is provided with a balloon at the nozzle 20, 16 is positioned at the front end of the nozzle 20, and the semen is inserted into the nozzle through the catheter 10, The ball 16 is squeezed by the animal's uterus, and the hole 29 is shot out to carry out an artificial insemination artificial insegrant. For the introduction of the aforementioned conventional dirt into the vagina, the cervix and even the biological health of the Lung, and the tradition is easy. To achieve the effect of improvement. However, the balloon 16 exposed in the first force of the animal's cervix is only through the Siam mouth, but still in the expansion balloon 16 and the son with semen: Obviously, The uterus contraction and fast f to the uterus is inefficient and 'feeding, for your private * /, price sister 〆々 [to make more semen field &#大, 俾 can accommodate artificial insemination with Essence semen Significantly improved shortcomings

1282730 V. INSTRUCTIONS (5) Also, please refer to the structure of the artificial insemination device (USPatent Νο.65269 1 7) shown in the sixth and seventh figures, which is mainly at the front end opening 421 of the conduit 420. A set of film 41 is inserted and the leading edge 412 of the film 41 is reversely fastened to the positioning ring 422 of the catheter 420, and then the head 440 is inserted into the front end of the catheter 420 to secure the film 410. Wherein, after the nozzle-•4=0 is inserted into the front end of the catheter 420, in order to make the film 41〇 interposed therebetween: the binding effect of the cow solid is obtained, and the like is further strengthened by ultrasonic or thermal bonding. fixed. It is a purpose of artificial insemination, mainly when the semen is pushed into the rear end of the catheter 420, the tip end 411 of the sleeve film 41 is spring-like and is extruded from the inside out, and can be along the animal. The cervix enters the uterus, and then the semen is ejected from the opening of the tip 411 to increase the rate of insemination: to avoid the danger of the dirt entering the mother uterus and to prevent the semen from flowing backward. It is undeniable that artificial insemination is better than the above, and it does have better performance. However, it has some shortcomings in the actual implementation. That is, 1, and 1, because the film is 41 The front end opening 4 2 1 of the conduit 410 is inserted, and is fixed to the spray head 440 by the guide edge 412. Therefore, when the force of the fertilized liquid is squeezed from the inside to the outside, the nozzle 412 must be added first. (See Figure 6) before entering the animal's cervix, so that the length, length, and length of the animal can enter the animal's uterus smoothly. The film 41 must have a long, H ί, which is also known to us. The longer the length, the more you want to move it out: the pressing force on the nozzle must be larger, and this obviously has something to do; in particular, when the container containing the semen is a bag, it is generated by the pi The pressing force is not as good as the bottle or syringe, but it is implemented:

Page 9 1282730 V. Description of invention (6) There are disadvantages that result in limitations. 2, since the leading edge 412 of the film 410 is reversely coupled to the fixed ring 421 of the conduit 420, the film 410 is tightly coupled in a tight tension state, and the guide 420 is at the end of the circumference, and then the spray The head 44 〇 is connected to the circumferential surface of the film 41 紧密 in a compact manner. Therefore, the most common occurrence is that the film 41 of the β-shaped shape is pushed by the nozzle 44 of the cymbal. When squeezed, it is extremely easy: at the periphery of the front end of the duct 420, a pushing hole is generated (as shown in the figure c at the sixth figure), and further, when the semen is squeezed into the duct 42, the hole is: Caused by air leakage, the shell of the film "41 〇 连 连 连 连 会 会 连 连 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 After the nozzle 440 is concealed, in the case where the authenticity detection cannot be performed, there is a great variable in the quality of the Υ ΐ ^, and the effect of the use is also greatly reduced. The 410 system is inserted inwardly from the opening 421 of the duct 42 0, so that the operation is smooth for the purpose of insertion. The inner diameter of the conduit 420 (i.e., = empty is set to be larger, then ', the larger diameter is the same as the conventional use of J, and the use of semen is obviously not achieved.兮啫5s, w In order to reduce the animal's mother body injury during the artificial insemination procedure, usually = spray = are set to soft body 'only' the industry is also # 'in the human health insemination nozzle when the force is improper or animal turmoil, etc. The factors are all likely to cause the squeezing deformation or bending of the channel at the end of the gu café, and this is the same; the film 41 placed on the catheter 420 is smashed and smashed, which is highly prone to failure.

Page 10 1282730 V. Description of invention (7) Extrusion implementation of manual, there is a use of the application, special will be [invention content] That is, the micro-insemination device of this work is compressed and the back end is fixed and pressed out Extending the length of the I, the implementation of the self-introduction of the spermatozoon will also be more inductive. The circumferential surface of the invention will not only be difficult to assemble, especially the spray> The 4 inseminations are improved 'in a compressed shape' rather than being fully inserted, and at the same time, the hole is more versatile, and the inner tube is in the shape of a fine tube, and the effect can be obtained at the center of the tube. phenomenon. Loss, the invention is designed for the purpose of designing, by the spray has an elastic front end, the pressure required to start along the front end of the child, and at the same time can be improved, at the back end of the insemination tube is a slightly hard neck ring, while The invention has finally been provided by the unchanging person who is concentrating on research and cooperation with academics. The insomnia of the above-mentioned ignorant of the ignorant of the singer's main body gathers the sprinkler exhibition, the nozzle is stretched to be simple and smooth, and in the other, the head is opened before the head breaks, and the gathering is set in the guide The grant is in the head channel insemination set of semen squeezed into the cervix, but not only can be provided to provide a kind of effect with the catheter and the inlet catheter into a shorter effective reduction and finening effect for direct deduction Support, there is also a shape, not used for the dynamic center hole to elastically impart the shape of the uterus, from small, and the rate of exhibition. The animal's spray is taught to detect the bend, and the person's adjacent front end of the fine sleeve is inseminated, and the effect of the artificial micro-head of the artificial uterus is provided. The artificial micro-precision is between the front end of the nozzle and the passage between the front end of the built-in hole and the nozzle, and the inner diameter of the guide can be used to press the semen into the pressure.

1282730 V. Description of invention (8) Γ i ϋ ϋ ϋ 则 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' That is to say, the economic benefits of semen can be more effective in improving the conception rate and the effect of ^^^, and the implementation of artificial insemination can fully demonstrate that micro-insemination, another purpose, is to provide an animal. Artificial micro: Ϊ = 22,, in the middle, after the insemination set is set in the nozzle channel, it is located in the ramp. You sigh that there is a guide from the inside to the outside, then the semen is pushed to the 4: exhibition The guiding part is easy to guide from the inside to the whole and smoothly from the inside to the outside. The implementation of the artificial insemination is indeed more efficient. = The purpose of the other is to provide a succinct, ί Γ俾 Γ俾 = fast and smooth access to the uterine horn two channels or the success rate of insemination, and can effectively save animal semen.俾 Fully play the micro-learning: economic efficiency, and the artificial insemination of H, u, guessing Besch is more safe, hygienic and humanized, and it is extremely practical, ideal and incomprehensible. Artificial micro-insemination device for animals. In addition, in order to make your review and understanding of the purpose and characteristics of the present invention, I will cooperate with Figure I for each force. ^ : σ 口 A Xingbei example is explained in detail in the implementation method] First, please refer to ^The figure shown in the eighth figure clearly shows the artificial micro-insemination device of the animal, mainly in the form of a compression centered hole 101 between the adjacent front end of the catheter and the channel 201 of the nozzle 20 to provide an elastic design. 1282730 V. INSTRUCTIONS (9) The sleeve 80' and the elastic insemination sleeve 8 are formed by positioning the rear end at the front end of the nozzle 2 . That is, please replace the ninth, tenth, eleventh, twelfth and thirteenth parts of the accessories. The elastic insemination sleeve 8 is made of a film-like casing made of materials such as balloons or human condoms. The humility has the characteristics of softness and elastic stretching force, which includes both the stretch portion 810 and the bundle portion 802. Wherein, the extension: the exhibition portion 810 is set to have a long strip shape, and a corresponding-corresponding slit 8011 is respectively disposed on both sides of the front end peripheral surface; the bundle portion 8〇2 is set to be larger than the extension portion 801. A slightly smaller, thicker and stiffer neck ring 8 〇 2 1 is attached to the extension 801 at the front end, and a thicker collar 8 〇 22 is provided at the rear end, and the conjugated end of the collar 8022 And there is a bundle edge 8 〇 2 3 which is tapered toward the center. The outer diameter of the extension portion 810 of the insemination sleeve 80 is smaller than the center hole 201 of the nozzle 20 and the center hole 1〇1 of the conduit 1〇, so that the nozzle can be smoothly inserted into the nozzle channel. 2 01 with the center hole of the catheter 1 〇1. As described above, the beam portion 802 of the insemination sleeve 80 is set to be slightly smaller than the front end positioning portion 220 of the head 2, and the neck ring 802 at the front end of the beam portion 8 0 is set to be slightly larger than the head 20. The channel 201, and the collar 8022 at the rear end of the beam portion 802 can be disposed at the position of the slot 2 0 3 preset by the nozzle positioning portion 220. That is, the elastic insemination sleeve 80 of the present invention inserts the front end of the extension portion 8 〇1 from the front end passage opening 20 11 of the head 20, and allows the harder member ring 802 1 at the front end of the bundle portion 802 to be supported. At the position of the nozzle passage opening 2011, and then, the beam portion 802 is slightly smaller than the positioning portion 02 of the nozzle 20, and the elastic portion of the nozzle portion 20 is itself engaged, the operator is the opposite of the beam portion 8 0 2 The inner circumferential direction of the nozzle positioning portion 2 〇 2 is pushed in one by one, and is completely covered; and the bundle ring 8022 at the rear end of the bundle portion 802 is thicker and has a stronger tightening.

1282730 V. INSTRUCTION DESCRIPTION (10) The force 'and the front end of the bundle ring 8〇22 are provided with a bundle edge 8023 which is tapered toward the center to have a tight clamping force, and when the bundle portion 8〇2 is packaged one by one When the nozzle ring positioning portion 202 is disposed, and the beam ring 8〇22 corresponds to the groove 20 3 of the head positioning portion 202, naturally, the beam ring 8022 can be set in the elastic state and the spring position. The groove 203, and the bead 802 3 can be used to tighten the force of the tightening: the bonding between the incisor sleeve 80 and the nozzle 20 does have the firmness and stability of not falling off (as shown in FIG. 11). ). In the above, when the extension portion 801 of the insemination sleeve 80 is inserted by the front end passage opening 2011 of the head 20 and the bundle portion 8〇2 is wrapped around the head positioning portion 202, the extension portion 801 is again passed through the mediator. Or the operation of the implement cooperates, so that the front end is compressed one by one from the front end to the front end position of the passage 2 〇 1 of the nozzle 2 与 and the center hole 1 0 1 of the duct 1 。. In the above, there are many embodiments in which the extending portion 801 of the thinning sleeve 80 is compressed and gathered at the front end of the nozzle hole 201 and the center hole 丨〇1 of the conduit 1〇. The present invention adopts an air rod 9 as an operation. An embodiment. That is, the gas rod 9 is a sleek rod body, and is provided with a sleeve portion 9丨, a positioning portion 92, and a through hole 93 is formed in the center thereof; wherein the sleeve portion 9 1 The length is approximately equal to the stretch portion 8 〇1 of the insemination sleeve 8 and can be placed in the stretch portion 801; the positioning portion 92 is set to be slightly smaller than the neck ring of the bundle portion 802 of the insemination sleeve 80 802 1, 俾 for the neck ring 8 〇 21 can be set on its circumference. That is, in the present invention, when the inflator sleeve 8 is assembled by the gas rod 9, the insemination sleeve 80 is put on the gas rod 9 in advance, and the stretch portion 8〇1 of the insemination sleeve 8〇 and the neck ring 802 of the bundle portion 802 are obtained. 1 is respectively sleeved on the sleeve portion 91 of the gas rod 9 and the positioning portion &

Page 14 1282730 V. INSTRUCTION DESCRIPTION (π) Next, the gas rod 9 is inserted from the passage port 2011 of the nozzle 20, so that the extension portion 801 of the insemination sleeve 80 can enter the nozzle 2 together. The channel 2〇1 and the central hole 1 0 1 of the conduit 10, and the neck ring 8 0 2 1 of the beam portion 8 0 2 can be squeezed and positioned at the passage opening 2011 of the spray head 20; subsequently, the operator The beam portion 8〇2 is reversely pushed one by one along the circumference of the nozzle positioning portion 2 0 2 , and the bundle ring § 〇 2 2 Lu • the beam edge 8 0 2 3 is directly embedded in the nozzle 2 〇 preset After the slot 2 〇3, the urging-sleeve 80 can complete the operation of the splicing of the squeegee 80; then, after the central vent 9 3 of the gas rod 9 is used, the pumping operation can be performed continuously. The front end of the extension portion 80 of the insemination sleeve $ can be adsorbed to the front end of the sleeve portion 9 of the gas rod 9; then, the insufficiency personnel perform the extraction operation of the gas rod 9 one by one, the insemination sleeve 8〇 The stretched portion 80 1 can be squeezed one by one at the front end as it moves outward, and the 俾 stretch portion 810 can naturally form a compressed state between the head passage 2 〇1 and the front end of the catheter center hole 101. In the above, since the bundle portion 8〇2 of the insemination sleeve 80 can be firmly tightened to the front end of the head 20, and the extension portion 801 is soft, when the gas rod 9 is pulled outward one by one, the stretching is performed. In addition to the fact that the portion 801 is extremely easy to form a compressed aggregate shape, in particular, the entire insemination sleeve 80 is less likely to escape from the nozzle 2, and after the stretch portion 8〇1 is compressed and gathered at a predetermined position, the gas rod 9 is: The 耽 action will stop the control, and the extension part of the 俾 俾 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 The expected assembly operation. In addition, as shown in the twelfth and thirteenth drawings, when the above-mentioned insemination sleeve 80 of the exhibition part 8 (the compression is gathered in the nozzle channel 2 = =), the Located at 2〇11 at the mouth of the sluice channel;

Page 15 1282730

5. Description of the Invention (12) 80 1, and having a guiding portion κ which is folded from the inside to the outside, and the guiding portion κ is flush or slightly exposed to the passage opening 2〇1丨 of the head 2〇. Wherein, the guide portion is folded outwardly in many embodiments, such as: the front end f of the gas rod g can be extended into the insemination sleeve extension 8〇1 of the nozzle channel 2〇1, and The end air hole 93 is attached to the inner circumferential surface of the extending portion 801, and then the air rod 9 is sucked by the air hole 93 to suck the corresponding stretching portion 8〇1, and then the air rod g is further: When the pumping is moved outward, the sucked stretch portion 8〇1 can be pulled out one by one, so as to directly form an overlapping guide portion which is folded from the inside to the outside. 20 is combined with the catheter 1 如 system as in the prior 2, and the insemination sleeve 80 is assembled by the nozzle end channel 2 0 11 after it is assembled, so it will not be assembled with the catheter. A situation in which friction occurs in mutual friction. $ ie 'Using the above-mentioned invention, please cooperate with the fifteenth figure. If you want to perform artificial insemination on the animal, the operator will follow the conventional operation procedure. The guide sleeve 6 is then inserted one by one into the vagina 11 of the animal's mother body 1, and the head 20 is caused to extend approximately in the first neck ring 121 position of the cervix 12, and the joint 5 of the catheter 1 〇 rear end is also known. Is positioned upwards and bends and is positioned by the positioning belt 4 1 attached to the saddle 4, and the cannula 3 1 of the semen bottle (pocket or syringe) is inserted into the joint 50, and Appropriate amount of semen can be pulled out after being squeezed into the catheter. When the above-mentioned semen bottle (pouch or syringe) is used to squeeze the semen into the catheter 10, please cooperate with the nozzle passage 201 and the catheter as shown in the sixteenth and seventeenth figures. Insemination sleeve extension between the front ends of the central hole 101

Page 16

V. Description of the invention (13) 4 8 0 1, the belt will be automatically pushed forward by the pressure, and the extension part 801 is located at the nozzle passage port 2011. The position is further extended from the inside to the outside and is unfolded. The guide portion κ (see FIG. 14 for details) is subjected to a stretching portion 801 in which the semen is squeezed into the pressure, and can be quickly and smoothly performed one by one under the guiding operation of the guiding portion κ. Expanding outward (see Figure 16 for details) • 'f> The semen of the main inlet catheter U can directly enter the extension 80 1 . That is, as shown in the seventeenth figure, when the semen bottle (pocket or syringe) 30 squeezes the semen into the guide 1 ^, and the extension portion 801 of the sperm set 80 is filled with the semen from the front end of the nozzle 2 When stretched, the insemination sleeve extension 8〇 which is extended outward is advanced one by one along the cervix 12 of the animal mother i, and the front end is directly extended in the uterine horn two passages 14 or the uterus 13. Straight center, because the sleeve extension 8Q1 has a soft characteristic, it is subjected to a pressing force, and only when it is unfolded, it can smoothly follow the curvature of the cervix and the sacral passage to the moon without friction. Stretching, not only can the front end smoothly advance to the uterine horn at the uterus, the two channels 14 or the uterus 13 position, especially the effect of harming or hurting the fragile tissue of the cervix 12, and the artificial insemination is more humanized. And security. In the above, when the stretching portion 8〇1 is unfolded and the front end enters the uterus 13 or the uterus repairs two H 4% by the contraction of the uterus, the stretching portion 8 〇11 will be squeezed out and the semen in the second and second portions 8:1 It will also be automatically pushed forward, and the 8011 can be automatically opened when the semen is pushed forward (see the tenth: ^8). The semen can be quickly sprayed to the uterine horn. In channel 14 or Lu 13, then, as the uterus continues to contract, the stretch "near 1282730 V, the semen of the invention (14) will be squeezed out" and the catheter is inserted into the insemination sleeve to stretch Department 8011, 俾行高λ月丌曰丌曰, ^ ^ _ 仃 仃 效率 效率 人工 人工 人工 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Fine and instructed the fine stretcher 8011 to go out one by one η V & will still be wonderful only & „ human out of the stage of unfolding, the slit 8011 will remain closed, while the stretch 8011 is fully extended When the front end reaches the position of the channel 14 or the uterus 13 at both ends of the uterine horn, ^ et al:: release the fine for the squeezing force; The use of sputum semen is the best. The above-mentioned insemination sleeve 8 〇 is made at the time of manufacture and can be used as a lubricant. It is not only convenient for the penetration and removal of the gas rod 9 to be wrapped in a pusher. The execution of the head end positioning portion 20 2 is also simple and easy, and the effect of the "Yu Yu" is extended to the outside of the cervix 12, and the smoothness and rapidity of the slip can be smoothed. In the above, since the bundle portion 8〇2 of the insemination sleeve 80 is disposed at the carbon dioxide 3 of the tip end positioning portion 2G2 of the head 2G by the bundle ring 8〇22 and the bundle 2〇Γ/elastic method, the stretching is performed. When the portion 801 is subjected to the pressing force to the cervix 12 and the uterus 13, the insemination sleeve is developed from the absence of the application, a above, since the incision sleeve 8本1 of the invigorating sleeve of the present invention is the end of the nozzle 1 The passage opening 20 11 is inserted, and the bundle portion 8〇2 is directly wrapped around the bundle: the lion front end, instead of being fixed at the junction of the guide and the nozzle as conventionally known (the sixth and seventh figures), It is not easy to cause hole-breaking phenomenon and easy to know the effect, especially when the nozzle 20 is located at the first neck ring 121 of the cervix"

Page 18 1282730 V. INSTRUCTIONS (15) --- At the time of setting, the length of the uterus 13 entering the uterus 13 by the extension 8011 is measured by the front end of the nozzle 2, instead of being measured by the tip end of the catheter as is conventional. In the case where it is obvious that the shape can be short, it is inevitable that the movement of the stretched portion 8 into the uterus 3 will have a quick and smooth high efficiency effect. Of course, the extension portion 8011 is provided with an outwardly turned guide portion f at the position of the nozzle passage port 2〇1丨: the pressure of the squeezed semen on the catheter 10 is also slightly increased: The portion 80 11 stretches quickly and smoothly to the outside, and there is no need to apply a disadvantage of a large pressing force. In the above, since the stretching portion 8011 of the insemination sleeve 8 of the present invention can be simply placed by the nozzle _ 〇刖 end port 2 0 1 1 and compressed in a shorter length, the nozzle channel 2 〇 1 and the center of the catheter are gathered. Between the front ends of the holes 1〇1, the conventional system is set to be long and must be completely inserted into the catheter, so the extension of the insemination sleeve 8 801j of the present invention can be set to a smaller diameter, and at the same time, the central hole 1 of the catheter 〇1 can also be sighed to be smaller. So, as mentioned above, with the extension 8 〇1, the semen can be quickly delivered to the uterus i 3 with a very small squeezing force. Naturally, the implementation of the insemination The semen will not need to be diluted as much as conventionally, and then the semen diluted with a large amount of semen will be filled with the catheter of a larger diameter, and the smaller diameter catheter may be injected into the smaller diameter semen. Not only can the economic benefits of the province's semen be achieved, but also the conception rate and the number of fetuses can be increased, and the implementation of artificial insemination can indeed show the spirit of microinsemination. ΤFollowing the above 'Because the bundle 8 〇 2 of the insemination sleeve 80 is provided with a relatively rigid 1 ^ 8021 支撑 support at the front end of the nozzle 2 通道 end port 2 〇 11 , the front of the nozzle is kept soft However, if the center channel port is 2〇1丨 but there is no deformation, then when the artificial insemination procedure is applied, the nozzle channel port 2 will not be at all

Page 19 1282730 V. Description of invention (16) The phenomenon of bending, deformation and even blocking the extension of the extension 8〇1 due to improper operation or animal turmoil or instability may lead to artificial insemination. Implementation can be smooth. change. By utilizing the invention constructed as described above, at least the following advantages are obtained: 1. Since the elastic insemination sleeve is placed directly from the front end passage of the spray head, and is directly compressed and gathered in a compressed manner in the nozzle passage and the center hole of the conduit The front end of the 二 二 5 5 又 又 又 又 又 又 又 又 又 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精 精It can be shorter, and the pressure of the squeezed semen into the V official and the extension of the fine sleeve extension can not only be effectively reduced, but also the implementation of artificial insemination is more convenient, and the movement of the exhibition into the uterus It will be smoother and more effective (4) (4). 2, because the elastic insemination sleeve of your a mountain soil a & ^ ^ rear tendon bundle is directly fixed in the nozzle, rather than at the junction of the nozzle and the catheter, so it not only has a known effect 'There is the advantage of not being able to break holes. ', ', 3, because the elastic level of the elastic insemination set supports the front end of the nozzle, so there is a harder neck ring. Soft characteristics, the center channel port is more than 4, the outer circumference can not only maintain the phenomenon, The implementation of artificial insemination is indeed a blockage caused by the shape and bending. 4. Because the elastic insemination sleeve is 'two=^^ and is gathered in a compressed manner in the nozzle channel, the fish guide is always ', and the head is known to be placed. Fully inserted in the catheter, the end of the extended mandrel will be

Page 20 1282730

=...Father=, at the same time, if the stretch can quickly send the semen to the sub-^ and there is no counterflow, the semen that is artificially inseminated will not need to be heavily diluted, but only A small amount can be injected into the catheter, which not only has the economic benefit of saving semen, but also has the effect of increasing the conception rate and the number of fetuses, and can fully exert the spirit of microinsemination. /, ',,, 5, because the stretched portion of the elastic insemination sleeve is compressed in the nozzle: after the overnight, it is located at the front end of the nozzle and is provided with a guiding portion folded from the inside to the outside, then the semen When the catheter is squeezed into the extension and the pressure is applied to the extension, the crotch can be turned outwards one by one from the entire extension, and the squatting to the eve: #部系 is smoother and more rapid. In summary, the artificial trace of the animal for the artificial insemination of the current general animal, obviously has the performance of the second, the performance is provided, and indeed the novelty and the progressiveness of the invention are more ambiguous. Please review the members for review and grant patents, without any prayer. |Requirements,

Page 21 1282730 Simple illustration of the diagram [Graphic Tgg 1 intergenerational early description] The first figure shows the artificial insemination of the artificial insemination shown in the animal's mother body. 1 Series of traditional artificial insemination and semen bottle schematic diagram. The second figure is the first figure. Fig. 0 The second figure is a schematic diagram of a conventional artificial insemination with a joint and a saddle implemented in the animal's mother body. The fourth picture, Sun Yu A, does not take a schematic view of the artificial insemination shown in the patent No. 5899848 of Bai Zhiguo. The artificial insemination device shown in the fourth figure of the fifth figure is implemented in the animal mother's dream. The sixth and sixth beta diagrams are schematic diagrams of the guides of the artificial insemination device of the US Patent No. 65269 No. 7 patent. Illustrated of the assembly of the sixth to the sixth graph of the sixth and sixth beta diagrams. The eighth diagram is a schematic plan view of the present invention. ^Nine diagrams showing the catheter, elastic insemination sleeve and gas rod of the present invention in a separated form. FIG. 10 is a schematic view showing the insertion of the elastic insemination sleeve of the present invention. g卞一图 is a schematic diagram of the bundle of the elastic insemination sleeve of the present invention fixed on the nozzle. The extension of the elastic insemination sleeve of the present invention is compressed and gathered, and the twelfth and thirteenth drawings are shown. The invention discloses that the elastic insemination sleeves are respectively shown in a closed and open shape. Do not slash, according to the fourteenth figure, the elastic insemination sleeve of the present invention is combined with the nozzle and forms an external guide.

Page 22 Schematic diagram of the diagram. = 十f图 is a schematic diagram of the present invention applied to an animal parent. Tenth/Fig. is a schematic view showing the expansion of the elastic insemination sleeve of the present invention. The seventeenth figure is a ngj diagram of the present invention applied to the animal's mother body and causing the development of the sperm set. - The t-eighth diagram is not intended to be deployed on the uterus of the animal's mother body. [Main component symbol description] 12: Cervical uterine horn two channels 2 0 2 : Positioning part 1: Animal maternal 11: Vagina 111: Vulva appeal 21: First cervical ring 丨 3: Uterus 14 10: Catheter 101: Center Hole 2〇·sprinkler 2〇1: Channel 2011: channel port 2 0 3 : gutter 30: semen bottle (bag or syringe) 31 •• cannula 40: saddle 41: positioning belt 410 420 50 60 ^0 Edge sleeve film 411: film tip 412 4 2 2 : positioning ring 4 4 0 : nozzle conduit 421 : conduit opening joint guide sleeve elastic insemination sleeve 8 0 1 · extension 8 0 11 : slit 8 0 2 · bundle Section 802 1 : Neck ring 8022 : Bundle 9 : Air rod 91 : Wearing sleeve 9 2 : Positioning portion 9 3 : Air hole B: Channel length C: Hole K: Guide

Page 23

Claims (1)

π 甲 Μ Μ Μ 1、 1、 Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η f,,, the sprinkler is inserted into the pre- (bag or syringe) cannula; the special ' & rear end for the semen bottle, the elastic insemination sleeve is provided with a stretch 盥" · set to a long strip, It is connected to the front end of the nozzle by the main port, and the extension is gathered at the front end of the nozzle channel and the center hole of the catheter: the second end of the head is located in the first position of the head, and the extension is connected to the extension: Yes: Department: fixed ring ridges are supported at the front end of the nozzle; , 乂 hard neck; • using the above-mentioned semen bottle (bag or syringe) to concentrate the semen of the elastic insemination sleeve It can be extended by the nozzle 2 = 丄 and along the cervix of the animal's mother to enter the sub-go 2 = 4 W channel position. ^ 千角5 ends, according to the scope of the patent application, the amount of the insemination device' t'The stretch of the elastic insemination sleeve: two: the corresponding slit. G «Line, again 3. The artificial π-quantitative device for animals according to the scope of the patent application scope, wherein the outer diameter of the stretch portion of the elastic insemination sleeve is smaller than == with the central hole of the catheter. The artificial q-quantitizer for animals described in claim 1 wherein the elastic arm of the elastic insemination sleeve is „ ^ . . . in the nozzle channel and the front end of the V-center hole After that, it is located at the mouth of the nozzle and is provided with a guiding portion which is folded from the inside to the outside. Stand up 5, according to the application of patent scope 4, for animals a \ Page 24 1282730 VI. Applying for the patent scope of the insemination device, the ^ front end channel mouth, the side guide is set to face the amount of insemination crying basis, the patent Fan® item 1 is used in the back end There are two bundles of the elastic insemination sleeve which are tapered, and the thicker bundle loops are taught at the front end of the bundle ring. The crying is based on the positioning described in item 6 of the patent application scope: °, wherein The bundle of the elastic insemination sleeve is at the groove of the bundle and the bundle loop and the bundle edge are tightly bundled. 8. According to the application of claim 1, in the insemination, the elastic insemination sleeve is stretched. When the uterus or uterine horn of the body is in the position of the channel at both ends, the anterior slit is compressed when the uterus contracts and is automatically opened or slightly exposed to the λ of the animal. The microbe is 1Ϊ. The artificial micro 2 of the central end of the nozzle is manually projected into the peripheral surface of the animal's female end.