CN201052208Y - Anti-falling off pessary - Google Patents
Anti-falling off pessary Download PDFInfo
- Publication number
- CN201052208Y CN201052208Y CNU2007201494945U CN200720149494U CN201052208Y CN 201052208 Y CN201052208 Y CN 201052208Y CN U2007201494945 U CNU2007201494945 U CN U2007201494945U CN 200720149494 U CN200720149494 U CN 200720149494U CN 201052208 Y CN201052208 Y CN 201052208Y
- Authority
- CN
- China
- Prior art keywords
- pessary
- annular body
- negative pressure
- ring
- preventing
- 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
Links
Images
Abstract
The utility model relates to an anti-drop pessary, which is constituted by a closed ring body. A ring-shaped sleeve body is hollow, and the outer side of the ring-shaped sleeve body slants outwards from bottom to top. A plurality of negative pressure suckers are arranged on the inner side of the ring-shaped sleeve body, and an interconnected pore which is communicated with the inner hollow portion of the ring-shaped sleeve body is arranged in each negative pressure sucker. With the technical scheme, the shape of the section of the pessary is changed, the outer side of the pessary is slanted to generate upward component force, and the negative pressure suckers are arranged on the inner surface of the pessary to reach the fixation request, thereby avoiding the phenomenon of drop. And the utility model is matched with various drugs, thereby realizing favorable use effect and medical effect.
Description
Technical field
This utility model relates to a kind of contraceptive device, particularly relates to a kind of slip-off preventing pessary.
Background technology
The pessary of prior art, contraceptive effect is outstanding, without taking medicine every day, has avoided missing the trouble that tablet causes, simultaneously, though it is inserted in the body, needs the assistance of medical practitioner unlike IUS.And, with respect to other contraceptive method, its reversibility embodies very outstandingly, user can its takes out from being about in any one moment of one-period, can not bring any side effect, the placement of pessary and taking-up fully can be by user oneself operations, and its hormone absorbs by vaginal wall and directly enters blood circulation, and this absorption pattern can be far smaller than hormone dosage contained in the oral contraceptive.But, often therefore cause pessary from vagina, to deviate from, thereby make troubles to user because crouching pose gesture will often be exerted oneself, be got to user when carrying out defecation.
Summary of the invention
The purpose of this utility model provides a kind of slip-off preventing pessary, by the technical program, changes the cross sectional shape of pessary and sets up negative pressure sucker, thereby realize preventing that pessary from coming off, to remedy the deficiencies in the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of slip-off preventing pessary, including a closed annular body constitutes, described annular body is a hollow, described annular body lateral surface is outward-dipping from bottom to top, annular body medial surface is provided with several negative pressure suckers, is provided with the intercommunicating pore that is connected with hollow in the annular body in each negative pressure sucker.
Also be provided with the medicine ring on the upper surface of described annular body or the lower surface, described medicine ring is connected by being connected buckle with annular body.
Be placed with medicine in the hollow of described annular body.
This utility model in actual applications, the closed annular body of slip-off preventing pessary is worked as user for trapezoidal, walks or when getting crouching pose gesture, the step surface of falling of closed annular body is subjected to the pressure of surrounding tissue to produce component upwards, and the cervix uteri outer wall tissues can be embedded in the negative pressure sucker.
The beneficial effect of this utility model slip-off preventing pessary is: pass through the technical program, changed the pessary cross sectional shape, making its lateral surface is the component that skewed generation makes progress, on the surface negative pressure sucker is set within it, further reached fixed requirement, avoid the generation once more of obscission, cooperated the setting of various medicines, thereby reached result of use and medical effect preferably.
Description of drawings
Fig. 1 is a sectional structure sketch map of the present utility model.
Among the figure, 1 closed annular body, 2 medicine rings, 3 intercommunicating pores, 4 connect buckle, 5 lateral surface, 6 hollows, 7 negative pressure suckers.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the slip-off preventing pessary that this utility model originally relates to, including a closed annular body 1 constitutes, described annular body 1 is a hollow 6, described annular body lateral surface 5 is outward-dipping from bottom to top, annular body 1 medial surface is provided with several negative pressure suckers 7, is provided with the intercommunicating pore 3 that is connected with hollow 6 in the annular body 1 in each negative pressure sucker 7.
Also be provided with medicine ring 2 on the upper surface of described annular body 1, described medicine ring 2 is connected by being connected buckle 4 with annular body 1.
Be placed with medicine in the hollow 6 of described annular body 1.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection scope of the present invention.
Claims (4)
1. slip-off preventing pessary, including a closed annular body constitutes, it is characterized in that: described annular body is a hollow, described annular body lateral surface is outward-dipping from bottom to top, annular body medial surface is provided with several negative pressure suckers, is provided with the intercommunicating pore that is connected with hollow in the annular body in each negative pressure sucker.
2. slip-off preventing pessary according to claim 1 is characterized in that: described negative pressure sucker suitable for reading is round, ellipse or long strip type.
3. slip-off preventing pessary according to claim 1 is characterized in that: also be provided with the medicine ring on the upper surface of described annular body or the lower surface, described medicine ring is connected by being connected buckle with annular body.
4. slip-off preventing pessary according to claim 1 is characterized in that: be placed with medicine in the hollow of described annular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201494945U CN201052208Y (en) | 2007-06-06 | 2007-06-06 | Anti-falling off pessary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201494945U CN201052208Y (en) | 2007-06-06 | 2007-06-06 | Anti-falling off pessary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052208Y true CN201052208Y (en) | 2008-04-30 |
Family
ID=39391877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201494945U Expired - Fee Related CN201052208Y (en) | 2007-06-06 | 2007-06-06 | Anti-falling off pessary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052208Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546267A (en) * | 2015-01-13 | 2015-04-29 | 安徽农业大学 | Extrauterine contraception device for dogs and contraception method thereof |
-
2007
- 2007-06-06 CN CNU2007201494945U patent/CN201052208Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546267A (en) * | 2015-01-13 | 2015-04-29 | 安徽农业大学 | Extrauterine contraception device for dogs and contraception method thereof |
| CN104546267B (en) * | 2015-01-13 | 2017-01-04 | 安徽农业大学 | Birth control device and method of birth control thereof outside a kind of dog palace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201052208Y (en) | Anti-falling off pessary | |
| CN206548643U (en) | A kind of livestock and poultry drencher | |
| CN201052209Y (en) | Pessary with backbone | |
| CN204863081U (en) | Integrative device of paediatrics clinical diagnosis treatment | |
| CN200980762Y (en) | Nursing bag for fecal incontinence patient | |
| CN206463239U (en) | A kind of bed patient's medicine-feeding device | |
| CN204910222U (en) | Follow -on disposable medical negative pressure drainage ball | |
| CN207520444U (en) | A kind of TCM nursing medicine applying instrument | |
| CN109260583B (en) | Anus or vagina medicine feeding device | |
| CN201283100Y (en) | Chinese medicine drinking device convenient for patient | |
| CN211935152U (en) | Portable medicine applying tube | |
| CN206261889U (en) | Enteroclysm device | |
| CN206315271U (en) | Increase gastrointestinal peristalsis care device in a kind of GI Medicine | |
| CN201164655Y (en) | Applicator for gynecology | |
| CN203790119U (en) | Negative pressure ostomy bag of three-cavity balloon anal tube | |
| CN201410217Y (en) | Vaginal liquid continuous feeding device | |
| CN215135716U (en) | Medicine applying device for gynecological nursing | |
| CN204428389U (en) | The large postoperative walking aid of a kind of abdominal part | |
| CN219783489U (en) | Drug delivery device capable of being used by single person | |
| CN213525946U (en) | Novel surgical four-limb wound nursing equipment | |
| CN203749886U (en) | Disposable negative-pressure drainage apparatus | |
| CN201798838U (en) | Collaring and erecting device | |
| CN210542689U (en) | Transfusion system anticreep is detained | |
| CN212730540U (en) | Novel stomach intestine decompression bag of integral type | |
| CN201361162Y (en) | Disposable and portable male urine bag |
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: 20080430 Termination date: 20100606 |