CN204500611U - A kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus - Google Patents
A kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus Download PDFInfo
- Publication number
- CN204500611U CN204500611U CN201520061146.7U CN201520061146U CN204500611U CN 204500611 U CN204500611 U CN 204500611U CN 201520061146 U CN201520061146 U CN 201520061146U CN 204500611 U CN204500611 U CN 204500611U
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- Prior art keywords
- breather
- conduit
- catheter
- air bag
- valve
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Abstract
This utility model belongs to animals' reproduction technical field, is specifically related to a kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus.Be made up of conduit, breather, air bag, gas valve, syringe connector.Conduit is made up of transparent macromolecular material, establish breather in catheter wall, front end connects air bag, and 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, and back segment is longitudinally separately in two lobes, air bag is wrapped in catheter proximal end outside, gas injects through breather and makes airbag inflation, causes the fornix vaginae near cervical orifice to expand, and is convenient to observe cervical orifice and carry out artificial insemination.Valve is aerofluxus automatic-closing valve, is positioned at breather end, is connected with syringe interface.This utility model is reasonable in design, be easy to produce, operation, with low cost.
Description
Technical field
This utility model belongs to animals' reproduction technical field, is specifically related to a kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus.
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.
Utility model content
This utility model 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 solutions of the utility model:
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 transparent macromolecular material.Establish breather 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 end, be connected with syringe interface.The long 280-340mm of conduit, internal diameter is φ 8-12mm.
Using method of the present utility model:
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.
This utility model compared with prior art its beneficial effect is, this utility model establishes inflatable air bag in catheter proximal end, air is injected by breather in catheter wall, vaginal dilation fornix, under being convenient to endoscopic observation, manipulation insemination needle enters cervical orifice, realizes the accurate semen deposition of intrauterine, improves semen deposition efficiency.Conduit of the present utility model is made up of transparent macromolecular material, 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.This utility model 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 utility model 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 transparent macromolecular material, the long 280-340mm of conduit, internal diameter 8-12mm; Establish breather (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 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 (1)
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 made up of transparent macromolecular material, length 280-340mm, internal diameter 8-12mm, breather 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 end, be connected with syringe interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061146.7U CN204500611U (en) | 2015-01-28 | 2015-01-28 | A kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061146.7U CN204500611U (en) | 2015-01-28 | 2015-01-28 | A kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500611U true CN204500611U (en) | 2015-07-29 |
Family
ID=53698618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520061146.7U Expired - Fee Related CN204500611U (en) | 2015-01-28 | 2015-01-28 | A kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173055A (en) * | 2017-05-28 | 2017-09-19 | 吉林市吉隆科技开发有限责任公司 | Vapour-pressure type eats the automatic mouth expanding apparatus of bacterium bag |
-
2015
- 2015-01-28 CN CN201520061146.7U patent/CN204500611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173055A (en) * | 2017-05-28 | 2017-09-19 | 吉林市吉隆科技开发有限责任公司 | Vapour-pressure type eats the automatic mouth expanding apparatus of bacterium bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |