CN102058933A - Safe, self-destruction and disposable vaginal dilator - Google Patents
Safe, self-destruction and disposable vaginal dilator Download PDFInfo
- Publication number
- CN102058933A CN102058933A CN2009101538576A CN200910153857A CN102058933A CN 102058933 A CN102058933 A CN 102058933A CN 2009101538576 A CN2009101538576 A CN 2009101538576A CN 200910153857 A CN200910153857 A CN 200910153857A CN 102058933 A CN102058933 A CN 102058933A
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- self
- destruction
- handle
- safe
- vaginal dilator
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Abstract
The invention relates to a safe, self-destruction and disposable vaginal dilator. The safe, self-destruction and disposable vaginal dilator is applied to clinical gynecological examination and surgery and can perform self destruction after being used. The safe, self-destruction and disposable vaginal dilator consists of an upper wing, a press handle, a lower wing, a handle, a shaft pin, a shaft hole and a self-destruction structure and is characterized in that: the self-destruction structure is arranged on the press handle (2) and the handle (4) and consists of a secondary shaft pin (7) and a secondary shaft hole (8); the secondary shaft pin (7) has elasticity; the positions of the secondary shaft pin (7) and the secondary shaft hole (8) are exchangeable; and one side of the root part of the secondary shaft pin (7) can be manufactured to be C-shaped, so that the destruction is facilitated. The disposable vaginal dilator with the self-destruction structure can be operated by one hand, is destructed simply, quickly and conveniently, cannot be used again after being destructed, is safe and reliable, and avoids cross infection of diseases, so the safe, self-destruction and disposable vaginal dilator has good social and economic benefits after popularization and application.
Description
Technical field
The present invention relates to be used in a kind of medical treatment the safety self-destructing disposable vagina expander of operations such as clinical department of obstetrics and gynecology diagnosis and treatment and artificial abortion.
Background technology
At present, safety self-destructing disposable vagina expander of the present invention is not arranged as yet.
Summary of the invention
The object of the present invention is to provide a kind of safety self-destructing disposable vagina expander that is used for operations such as clinical department of obstetrics and gynecology diagnosis and treatment and artificial abortion.
The object of the present invention is achieved like this: a kind of safety self-destructing disposable vagina expander, form by upper limb (1), handle (2), bottom wing (3), handle (4), pivot pin (5), axis hole (6) and self-distruction structure, it is characterized in that: described self-distruction structure is located at handle (2) and handle (4) is located, self-distruction structure is made up of countershaft pin (7) and countershaft hole (8), countershaft pin (7) should have elasticity, and countershaft pin (7) can exchange with the position in countershaft hole (8), for the ease of unmaking, countershaft pin (7) root one side can be made as C shape.
Description of drawings
Fig. 1: be the figure that do not unmake that faces of the present invention.
Fig. 2: be the side-looking of the present invention figure that do not unmake.
Fig. 3: be the figure that unmakes that faces of the present invention.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
Respectively handle (2) and handle (4) are designed to former and later two parts, by countershaft pin and countershaft hole former and later two parts are coupled together then, wherein the countershaft pin should have elasticity, has just formed safety self-destructing disposable vagina expander of the present invention.
The self-distruction structure of being made up of countershaft pin and countershaft hole has multiple scheme, introduces two kinds below:
Scheme one: self-distruction structure is set on handle, the doctor when operation is finished toward handle end one by, the countershaft pin just can rupture, thereby realizes the purpose of self-destruction.
Scheme two: self-distruction structure is set on handle, the doctor when operation is finished toward handle end one by, the countershaft pin just can rupture, thereby realizes the purpose of self-destruction.
The disposable vagina expander of the above-mentioned self-distruction structure of tool, an available hand operated, it is simple convenient rapidly to unmake, safe and reliable, the suitable especially plastic production of using, cost is low, in light weight, operation is light and handy, and is easy to carry, and influence operation not before unmaking, do not influence attractive in appearance, especially the doctor is as long as just can reach the fracture of countershaft pin with very slight power, before the handle, the rear section from, guaranteed to carry out secondary and used, reach the purpose of stopping cross infection of disease, therefore promoting the use of this safety self-destructing disposable vagina expander has good social benefit and economic benefit.
The above only is wherein two embodiment of the present invention, and the equivalent transformation that all are done according to content of the present invention all is included within the claim of the present invention.
Claims (3)
1. safety self-destructing disposable vagina expander, form by upper limb (1), handle (2), bottom wing (3), handle (4), pivot pin (5), axis hole (6) and self-distruction structure, it is characterized in that: described self-distruction structure is located at handle (2) and handle (4) is located, self-distruction structure is made up of countershaft pin (7) and countershaft hole (8), simultaneously countershaft pin (7) root one side is made into C shape (9), and countershaft pin (7) should have elasticity.
2. a kind of safety self-destructing disposable vagina expander according to claim 1, the position that it is characterized in that can exchange.Its feature self-distruction structure can singlely independently be arranged on the handle (2), also can be arranged on simultaneously on handle (2) and the handle (4).
3. a kind of safety self-destructing disposable vagina expander according to claim 1, its feature are that also the countershaft pin (7) and the position in countershaft hole (8) can exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101538576A CN102058933A (en) | 2009-11-16 | 2009-11-16 | Safe, self-destruction and disposable vaginal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101538576A CN102058933A (en) | 2009-11-16 | 2009-11-16 | Safe, self-destruction and disposable vaginal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102058933A true CN102058933A (en) | 2011-05-18 |
Family
ID=43994550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101538576A Pending CN102058933A (en) | 2009-11-16 | 2009-11-16 | Safe, self-destruction and disposable vaginal dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102058933A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205169A (en) * | 2011-06-10 | 2011-10-05 | 陈光荣 | Safe instant-destruction type disposable vaginal dilator |
| WO2022063251A1 (en) * | 2020-09-25 | 2022-03-31 | 中国福利会国际和平妇幼保健院 | Four-wing vaginal dilator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048308A (en) * | 1999-03-30 | 2000-04-11 | Strong; John E. | Vaginal speculum |
| WO2003032822A1 (en) * | 2001-10-16 | 2003-04-24 | Frumovitz Andrew A | Vaginal speculum and procedure |
| CN2734244Y (en) * | 2004-09-09 | 2005-10-19 | 山东凯利医疗器械有限公司 | Destroyable vagina dilator |
| EP1011413B1 (en) * | 1997-09-09 | 2008-05-21 | MCA Medical Products PTY. LTD. | A speculum |
| US20090171143A1 (en) * | 2007-12-28 | 2009-07-02 | Chu Michael S H | Devices and method for treating pelvic dysfunctions |
-
2009
- 2009-11-16 CN CN2009101538576A patent/CN102058933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1011413B1 (en) * | 1997-09-09 | 2008-05-21 | MCA Medical Products PTY. LTD. | A speculum |
| US6048308A (en) * | 1999-03-30 | 2000-04-11 | Strong; John E. | Vaginal speculum |
| WO2003032822A1 (en) * | 2001-10-16 | 2003-04-24 | Frumovitz Andrew A | Vaginal speculum and procedure |
| CN2734244Y (en) * | 2004-09-09 | 2005-10-19 | 山东凯利医疗器械有限公司 | Destroyable vagina dilator |
| US20090171143A1 (en) * | 2007-12-28 | 2009-07-02 | Chu Michael S H | Devices and method for treating pelvic dysfunctions |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205169A (en) * | 2011-06-10 | 2011-10-05 | 陈光荣 | Safe instant-destruction type disposable vaginal dilator |
| CN102205169B (en) * | 2011-06-10 | 2013-01-30 | 陈光荣 | Safe instant-destruction type disposable vaginal dilator |
| WO2022063251A1 (en) * | 2020-09-25 | 2022-03-31 | 中国福利会国际和平妇幼保健院 | Four-wing vaginal dilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Wanjing Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Wanjing Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Hangzhou City, Zhejiang province Gongshu District 310005 south central garden Redstone kylin 3 Building 2 unit 1001 room Applicant after: Hangzhou Aotong Medical Devices Co., Ltd. Address before: 310015 School of entrepreneurship, city college, Zhejiang University, Zhejiang 211, Hangzhou Applicant before: Hangzhou Aotong Medical Devices Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110518 |