CN104545780A - Endoscope, device for probing vagina and cervical orifice of dog for artificial insemination and using method of device - Google Patents
Endoscope, device for probing vagina and cervical orifice of dog for artificial insemination and using method of device Download PDFInfo
- Publication number
- CN104545780A CN104545780A CN201510044082.4A CN201510044082A CN104545780A CN 104545780 A CN104545780 A CN 104545780A CN 201510044082 A CN201510044082 A CN 201510044082A CN 104545780 A CN104545780 A CN 104545780A
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- catheter
- endoscope
- dog
- conduit
- air bag
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/307—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the urinary organs, e.g. urethroscopes, cystoscopes
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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
- A61D19/027—Devices for injecting semen into animals, e.g. syringes, guns, probes
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- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
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- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Radiology & Medical Imaging (AREA)
- Reproductive Health (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
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- Zoology (AREA)
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgical Instruments (AREA)
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Abstract
The invention belongs to the technical field of animal reproduction, and particularly relates to an endoscope, a device for probing a vagina and a cervical orifice of a dog for artificial insemination and a using method of the device. The device consists of a catheter, a breathing tube, an air bag, a breathing valve and a syringe connector, wherein the catheter is made of a transparent high polymer material with certain flexibility; the breathing tube is arranged in the wall of the catheter; the front end of the breathing tube is connected with the air bag; the rear section of the breathing tube is separated from the catheter; the tail end of the breathing tube consists of the valve and the syringe connector; scale marks and longitudinal labeled lines are formed on the wall of the catheter; an end opening of the catheter is round; the rear section of the catheter is divided into two portions in the longitudinal direction; the air bag wraps the outside of the front end of the catheter; air is injected into the air bag via the breathing tube so that the air bag is expanded and a vaginal fornix, which is close to the cervical orifice, of the dog is dilated, the cervical orifice of the dog is convenient to observe, and artificial insemination is facilitated; and the valve is closed automatically after air is exhausted, is positioned at the tail end of the breathing tube and is connected with the syringe connector. The device is reasonable in design, easy to produce and operate and low in cost.
Description
Technical field
The invention belongs to animals' reproduction technical field, be specifically related to a kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus and using method.
Background technology
During dog artificial insemination, what adopt at present is all pin type spermatic guns, operating, there is handling difference, not easily carrying out the shortcomings such as intrauterine insemination when not having endoscopic observation; In semen deposition process, easily stab bitch reproductive tract simultaneously, cause birth canal to infect, bring misery to bitch, affect artificial insemination effect.Along with the extensive use of medical endoscope, utilize the visual function of endoscope can carry out dog artificial insemination well.Even if but operate under endoscopic observation, because of the special physiological feature of dog vagina and cervical orifice, not easily fix cervical orifice and increase the difficulty of intrauterine insemination.Therefore, when carrying out dog artificial insemination, a kind of special endoscope and artificial insemination dog vagina uterine eck prospecting apparatus is needed badly.
Summary of the invention
The present invention need the problem solved be to provide a kind of reasonable in design, be easy to produce, with low cost, practical endoscope and artificial insemination dog vagina uterine eck prospecting apparatus.
Technical solution of the present invention:
According to the reproduction anatomical features of dog, in conjunction with the function and structure of medical endoscope and existing insemination needle, the endoscope of proposition and artificial insemination dog vagina uterine eck prospecting apparatus.Consist of: conduit is made up of macromolecular material that is transparent, that have certain suppleness.Establish breather line in catheter wall, front end connects air bag, and back segment is separated with conduit, and end is made up of valve and syringe interface.Catheter surface has graduation mark and longitudinal mark line, be convenient to grasp vagina length and image orientation, the blunt circle of catheter port, back segment is longitudinally separately in two lobes, be convenient to insemination needle fixed handle forward deeply, guarantee that insemination needle enters cervical orifice, air bag is wrapped in catheter proximal end outside, gas injects through breather and makes airbag inflation, cause the fornix vaginae near cervical orifice to expand, be convenient to observe cervical orifice and carry out artificial insemination, valve is aerofluxus automatic-closing valve, be positioned at breather line end, be connected with syringe interface.The long 280-340mm of conduit, internal diameter is Φ 8-12mm.
Using method of the present invention:
The conduit of sterilizing outside is coated with lubricant, inserts and treat the intravaginal of semen deposition bitch; Open endoscope, insert vagina through conduit, be observable vaginal wall in the process of entering; Stop close to during vaginal vault, inject air with syringe through breather, make airbag inflation, cause the fornix vaginae near cervical orifice position to expand; Insert insemination needle again, lift dog abdominal part with hand rest simultaneously, adjustment cervical orifice position, operate insemination needle under view of the endoscope and enter cervical orifice 2-4cm, seminal fluid is injected my son in utero, raise bitch rear quarters, slowly extract insemination needle, endoscope and conduit out, bitch is put down, complete operation after 3-5min.
The present invention compared with prior art its beneficial effect is that the present invention establishes inflatable air bag in catheter proximal end, injects air by breather line in catheter wall, vaginal dilation fornix, under being convenient to endoscopic observation, manipulation insemination needle enters cervical orifice, realize the accurate semen deposition of intrauterine, improve semen deposition efficiency.Conduit of the present invention is made up of macromolecular material that is transparent, that have certain suppleness, and endoscope can clear view vaginal wall, and conduit also can protect bitch reproductive tract to avoid the damage of insemination needle simultaneously.It can solve the deficiency that prior art exists, and strengthens test-tube handling, the misery brought to bitch when reducing semen deposition, improves pregnancy rate.The present invention is reasonable in design, be easy to produce, operation, with low cost,
Accompanying drawing explanation
Fig. 1, endoscope and artificial insemination dog vagina uterine eck prospecting apparatus structural representation.
(1) conduit (2) syringe interface (3) valve (4) conduit divides scarfing (5) graduation mark (6) breather (7) longitudinal graduation mark (8) air bag (9) air bag inlet.
Detailed description of the invention
As shown in Figure 1, endoscope of the present invention and artificial insemination dog vagina uterine eck prospecting apparatus are made up of conduit (1) air bag (8) breather (6); Conduit is made up of macromolecular material that is transparent, that have certain suppleness, the long 280-340mm of conduit, internal diameter 8-12mm; Establish breather line (6) in catheter wall, front end connects air bag (8), and back segment is separated with conduit, and end is made up of valve (3) and syringe interface (2).Catheter surface has graduation mark (5) and longitudinal mark line (7), the blunt circle of catheter port, back segment is longitudinally separately in two lobes (4), air bag (8) is wrapped in catheter proximal end outside, valve is aerofluxus automatic-closing valve (3), be positioned at breather line end, be connected with syringe interface (2).During use, the conduit of sterilizing outside is coated with lubricant, inserts and treat the intravaginal of semen deposition bitch; Open endoscope, insert vagina through conduit, be observable vaginal wall in the process of entering; Stop close to during vaginal vault, inject air with syringe through breather, make airbag inflation, cause the fornix vaginae near cervical orifice position to expand; Insert insemination needle again, lift dog abdominal part with hand rest simultaneously, adjustment cervical orifice position, operate insemination needle under view of the endoscope and enter cervical orifice 2-4cm, seminal fluid is injected my son in utero, raise bitch rear quarters, slowly extract insemination needle, endoscope and conduit out, bitch is put down, complete operation after 3-5min.
Claims (2)
1. an endoscope and artificial insemination dog vagina uterine eck prospecting apparatus, it is characterized in that by conduit, air bag, breather forms, conduit is by transparent, the macromolecular material with certain suppleness is made, length 280-340mm, internal diameter 8-12mm, breather line is established in catheter wall, front end connects air bag, back segment is separated with conduit, end is made up of valve and syringe interface, catheter surface has graduation mark and longitudinal mark line, the blunt circle of catheter port, back segment is longitudinally separately in two lobes, air bag is wrapped in catheter proximal end outside, valve is aerofluxus automatic-closing valve, be positioned at breather line end, be connected with syringe interface.
2. endoscope and the artificial insemination using method of dog vagina uterine eck prospecting apparatus according to claim 1, the conduit of sterilizing outside is it is characterized in that to be coated with lubricant, the intravaginal of semen deposition bitch is treated in insertion, open endoscope, vagina is inserted through conduit, it is observable vaginal wall in the process of entering, stop close to during vaginal vault, air is injected through breather with syringe, make airbag inflation, the fornix vaginae near cervical orifice position is caused to expand, insert insemination needle again, lift dog abdominal part with hand rest simultaneously, adjustment cervical orifice position, operate insemination needle under view of the endoscope and enter cervical orifice 2-4cm, seminal fluid is injected my son in utero, raise bitch rear quarters, slow extraction insemination needle, endoscope and conduit, bitch is put down after 3-5min, complete operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044082.4A CN104545780A (en) | 2015-01-28 | 2015-01-28 | Endoscope, device for probing vagina and cervical orifice of dog for artificial insemination and using method of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044082.4A CN104545780A (en) | 2015-01-28 | 2015-01-28 | Endoscope, device for probing vagina and cervical orifice of dog for artificial insemination and using method of device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104545780A true CN104545780A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044082.4A Pending CN104545780A (en) | 2015-01-28 | 2015-01-28 | Endoscope, device for probing vagina and cervical orifice of dog for artificial insemination and using method of device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104545780A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596559A (en) * | 1984-11-02 | 1986-06-24 | Fleischhacker John J | Break-away handle for a catheter introducer set |
| CN2093655U (en) * | 1991-05-20 | 1992-01-22 | 太仓县岳王医械塑料厂 | Aorta cannula with metal head |
| JPH0822293B2 (en) * | 1992-10-09 | 1996-03-06 | 伊藤忠飼料株式会社 | Artificial insemination tool for pig and artificial insemination method |
| DE19606925A1 (en) * | 1995-02-13 | 1996-10-17 | Schnorrenberg Arno | Instrument set for artificial insemination of elephants |
| ES2124170B1 (en) * | 1996-09-11 | 1999-09-16 | Granja El Senorio De Molina | CANNULA FOR INSEMINATION OF RABBITS. |
| CN2453905Y (en) * | 2000-12-19 | 2001-10-17 | 天津市塑料研究所 | Aorta catheter |
| CN2525951Y (en) * | 2002-01-16 | 2002-12-18 | 程定超 | Catheter for artificial insemination and injecting medicine into uterus |
| US20050065561A1 (en) * | 2001-12-31 | 2005-03-24 | Cardiac Pacemakers, Inc. | Methods of using a telescoping guide catheter with peel-away outer sheath |
| CN201642260U (en) * | 2010-04-22 | 2010-11-24 | 北京微创介入医疗装备有限公司 | Artificial insemination instrument in assistant procreation technique |
| CN201759696U (en) * | 2010-09-13 | 2011-03-16 | 成都大熊猫繁育研究基地 | Panda artificial inseminating device |
| CN203107335U (en) * | 2013-03-01 | 2013-08-07 | 公安部昆明警犬基地 | Anti-backflow dog artificial insemination device with adoption of endoscope |
| CN103892935A (en) * | 2014-03-19 | 2014-07-02 | 青海省畜牧兽医科学院 | Large breed dog artificial insemination vagina opener |
-
2015
- 2015-01-28 CN CN201510044082.4A patent/CN104545780A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596559A (en) * | 1984-11-02 | 1986-06-24 | Fleischhacker John J | Break-away handle for a catheter introducer set |
| CN2093655U (en) * | 1991-05-20 | 1992-01-22 | 太仓县岳王医械塑料厂 | Aorta cannula with metal head |
| JPH0822293B2 (en) * | 1992-10-09 | 1996-03-06 | 伊藤忠飼料株式会社 | Artificial insemination tool for pig and artificial insemination method |
| DE19606925A1 (en) * | 1995-02-13 | 1996-10-17 | Schnorrenberg Arno | Instrument set for artificial insemination of elephants |
| ES2124170B1 (en) * | 1996-09-11 | 1999-09-16 | Granja El Senorio De Molina | CANNULA FOR INSEMINATION OF RABBITS. |
| CN2453905Y (en) * | 2000-12-19 | 2001-10-17 | 天津市塑料研究所 | Aorta catheter |
| US20050065561A1 (en) * | 2001-12-31 | 2005-03-24 | Cardiac Pacemakers, Inc. | Methods of using a telescoping guide catheter with peel-away outer sheath |
| CN2525951Y (en) * | 2002-01-16 | 2002-12-18 | 程定超 | Catheter for artificial insemination and injecting medicine into uterus |
| CN201642260U (en) * | 2010-04-22 | 2010-11-24 | 北京微创介入医疗装备有限公司 | Artificial insemination instrument in assistant procreation technique |
| CN201759696U (en) * | 2010-09-13 | 2011-03-16 | 成都大熊猫繁育研究基地 | Panda artificial inseminating device |
| CN203107335U (en) * | 2013-03-01 | 2013-08-07 | 公安部昆明警犬基地 | Anti-backflow dog artificial insemination device with adoption of endoscope |
| CN103892935A (en) * | 2014-03-19 | 2014-07-02 | 青海省畜牧兽医科学院 | Large breed dog artificial insemination vagina opener |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20150429 |