CN201299633Y - Balloon-type cervix dilator - Google Patents
Balloon-type cervix dilator Download PDFInfo
- Publication number
- CN201299633Y CN201299633Y CNU2008201734746U CN200820173474U CN201299633Y CN 201299633 Y CN201299633 Y CN 201299633Y CN U2008201734746 U CNU2008201734746 U CN U2008201734746U CN 200820173474 U CN200820173474 U CN 200820173474U CN 201299633 Y CN201299633 Y CN 201299633Y
- Authority
- CN
- China
- Prior art keywords
- balloon
- pipe
- latex balloon
- latex
- termination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a balloon-type cervix dilator, consisting of a connecting end, a balloon limiting pipe, a latex balloon pipe, an expansion balloon body and a balloon end, wherein the latex balloon pipe as a whole is of a hollow cylindrical hose; one end of the latex balloon pipe is of an open end, and the other end thereof is of a closed end; the open end of the latex balloon pipe is arranged into the connecting end; the balloon limiting pipe is sleeved on the latex balloon pipe in a sleeve way at the position close to the connecting end, and the closed end of the latex balloon pipe is provided with the expansion balloon end; and the expansion balloon body is arranged at the upward position of the expansion balloon end, i.e. the part, which is exposed to the outside of the balloon limiting pipe, of the latex balloon pipe. When in use, the connecting end and the balloon limiting pipe are held by hands, the latex balloon pipe is inserted in a cervical canal to leave the expansion balloon body in the cervical canal, and then air is inflated into the latex balloon pipe to gradually dilate a cervix, so that the artificial abortion operation can be carried out smoothly. The utility model has simple whole structure and convenient operation and use.
Description
Technical field:
This utility model relates to the department of obstetrics and gynecology medical apparatus and instruments, relates in particular to the gasbag-type cervix dilator.
Background technology:
Artificial abortion operation is the effective and the most direct measure of termination of pregnancy, so also be the maximum a kind of operation of various operation accounting example in the department of obstetrics and gynecology clinical position.Because the softer and otherwise individual variation of gravid uterus, postoperative complications such as the perforation of uterus happen occasionally, being because employed metallic expansion utensil form is tough and tensile on the one hand, being not easy to adapt to individual differences of Physiological, is because the bad grasp of operating force on the other hand.Because violent stimulation can cause cervical spasm, significantly interior stenostomy especially easily takes place, not only can bring misery to patient with operation, also bring a lot of inconveniences to clinical position.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of gasbag-type cervix dilator is provided, and this dilator is simple in structure, and is easy for operation, and production cost is low, is easy to promote the use of.
Gasbag-type cervix dilator described in the utility model, include and connect termination, air bag position-limiting tube, latex balloon pipe, swelling gasbag body and air bag termination composition, said latex balloon pipe is a main component of the present utility model, is a columniform hollow tube on the whole.One end of latex balloon pipe is an opening, and the other end of latex balloon pipe is a blind end, and at the end of said latex balloon pipe, just at the opening of latex balloon pipe, whole wall thickness strengthens, and is set to connection of the present utility model termination.Near the position that connects the termination, be socketed on the latex balloon pipe, be provided with the air bag position-limiting tube with telescopic form.Blind end at the latex balloon pipe, form with thin-walled is provided with the swelling gasbag termination, the position that makes progress in said swelling gasbag termination, just at the latex balloon tube portion that exposes outside the air bag position-limiting tube, being provided with the swelling gasbag body of thin-walled form, so also we can say, is on the outer end of swelling gasbag body, be on the blind end of latex balloon pipe, be provided with the swelling gasbag termination.
During use, the hand-held gentle capsule position-limiting tube in termination that connects, with swelling gasbag termination form the preceding, under the strong effect of air bag position-limiting tube, the latex balloon pipe is inserted in the cervical canal, make the air bag position-limiting tube retreat into the end that connects the termination after the insertion, the swelling gasbag body is stayed in the cervical canal, inflate in the latex balloon pipe by connecting the termination, be exposed to the chap of will expanding of the outer thin-walled latex balloon pipe of air bag position-limiting tube, with cervical dilatation, get final product gradually so that artificial abortion operation carries out smoothly.Syringe can be docked in said connection termination, also can dock the inflation handball and implement inflation.
Gasbag-type cervix dilator described in the utility model, overall structure is simple, and is easy for operation, and air gauge is set on loading line, can guarantee that handling safety is reliable.
Description of drawings:
Accompanying drawing is the structural representation of gasbag-type cervix dilator described in the utility model.1-connects 2-air bag position-limiting tube 3-latex balloon pipe 4-swelling gasbag body 5-swelling gasbag termination, termination
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: gasbag-type cervix dilator described in the utility model, include and connect termination 1, air bag position-limiting tube 2, latex balloon pipe 3, swelling gasbag body 4 and air bag termination 5 compositions, said latex balloon pipe 3 is main components of the present utility model, is a columniform hollow tube on the whole.One end of latex balloon pipe 3 is openings, and the other end of latex balloon pipe 3 is blind ends, and at the end of said latex balloon pipe 3, just at the opening of latex balloon pipe 3, whole wall thickness strengthens, and is set to connection of the present utility model termination 1.Near the position that connects termination 1, be socketed on the latex balloon pipe 3, be provided with air bag position-limiting tube 2 with telescopic form.Blind end at latex balloon pipe 3, form with thin-walled is provided with swelling gasbag termination 5, the position that makes progress in said swelling gasbag termination 5, just in latex balloon pipe 3 parts of exposing outside the air bag position-limiting tube 2, being provided with the swelling gasbag body 4 of thin-walled form, so also we can say, is on the outer end of swelling gasbag body 4, be on the blind end of latex balloon pipe 3, be provided with swelling gasbag termination 5.During use, hand-held termination 1 and the air bag position-limiting tube 2 of connecting, with swelling gasbag termination 5 form the preceding, under the strong effect of air bag position-limiting tube 2, latex balloon pipe 3 is inserted in the cervical canal, make air bag position-limiting tube 2 retreat into the end that connects termination 1 after the insertion, swelling gasbag body 4 is stayed in the cervical canal, inflate in latex balloon pipe 3 by connecting termination 1, be exposed to the chap of will expanding of the outer thin-walled latex balloon pipes 3 of air bag position-limiting tube 2, specifically be swelling gasbag body 4 chap gradually,, get final product so that artificial abortion operation carries out smoothly gradually with cervical dilatation.Syringe can be docked in said connection termination 1, also can dock the inflation handball and implement inflation.Gasbag-type cervix dilator described in the utility model, overall structure is simple, and is easy for operation, by prior art air gauge is set on loading line, can guarantee that handling safety is reliable.
Claims (1)
1, gasbag-type cervix dilator, said latex balloon pipe (3) is a columniform hollow tube on the whole, one end of latex balloon pipe (3) is an opening, the other end of latex balloon pipe (3) is a blind end, end at said latex balloon pipe (3), just at the opening of latex balloon pipe (3), be set to connection of the present utility model termination (1), it is characterized in that in position near connection termination (1), be socketed on the latex balloon pipe (3), be provided with air bag position-limiting tube (2) with telescopic form; Blind end in latex balloon pipe (3) is provided with swelling gasbag termination (5), and the position that makes progress in said swelling gasbag termination (5) just in latex balloon pipe (3) part of exposing outside the air bag position-limiting tube (2), is provided with swelling gasbag body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201734746U CN201299633Y (en) | 2008-10-24 | 2008-10-24 | Balloon-type cervix dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201734746U CN201299633Y (en) | 2008-10-24 | 2008-10-24 | Balloon-type cervix dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299633Y true CN201299633Y (en) | 2009-09-02 |
Family
ID=41083242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201734746U Expired - Fee Related CN201299633Y (en) | 2008-10-24 | 2008-10-24 | Balloon-type cervix dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299633Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137454A (en) * | 2016-08-02 | 2016-11-23 | 青海省畜牧兽医科学院 | A kind of assembly of cervical dilatation before cattle embryo transfer |
| CN111956272A (en) * | 2020-09-03 | 2020-11-20 | 河南省中医院（河南中医药大学第二附属医院） | Cervical cancer epithelial cell sampling device |
-
2008
- 2008-10-24 CN CNU2008201734746U patent/CN201299633Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137454A (en) * | 2016-08-02 | 2016-11-23 | 青海省畜牧兽医科学院 | A kind of assembly of cervical dilatation before cattle embryo transfer |
| CN106137454B (en) * | 2016-08-02 | 2018-01-09 | 青海省畜牧兽医科学院 | A kind of component for cervical dilatation before ox embryo transfer |
| CN111956272A (en) * | 2020-09-03 | 2020-11-20 | 河南省中医院（河南中医药大学第二附属医院） | Cervical cancer epithelial cell sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20091124 |