CN201920699U - Guide support expanding device for gynecology - Google Patents
Guide support expanding device for gynecology Download PDFInfo
- Publication number
- CN201920699U CN201920699U CN2010206912319U CN201020691231U CN201920699U CN 201920699 U CN201920699 U CN 201920699U CN 2010206912319 U CN2010206912319 U CN 2010206912319U CN 201020691231 U CN201020691231 U CN 201020691231U CN 201920699 U CN201920699 U CN 201920699U
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- CN
- China
- Prior art keywords
- handle
- arm
- connecting plate
- support expanding
- shaft
- 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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Abstract
A guide support expanding device for gynecology comprises a support expanding arm, a peephole, a connecting shaft, a handle, a protruded shaft, a connecting plate and 2-3 bayonets, wherein the handle is arranged at the position where the support expanding arm obliquely downwards bent and extends; the protruded shaft is arranged at the lower part of the handle; the peel hole is transversely formed at the bent part between the support expanding arm and the handle; the lower part of the peephole is movably connected with a moving arm through the connecting shaft; the lower protruded end of the moving arm is movably connected with the connecting plate; and the bayonets clamped with the protruded shaft on the handle are arranged on the connecting plate. The guide support expanding device for gynecology, which is disclosed by the utility model, has the advantages of simple structure, convenience in use, and time and labor economization in operation. The opening-closing distance between the support expanding arm and the moving arm can be freely adjusted; according to requirement, when the two arms are opened and closed to a certain distance, the connecting plate is rotated and is clamped on the protruded shaft on the handle by the bayonets; and the distance between the support expanding arm and the moving arm is fixed into a proper size, at the same time, the observation through the peephole or other operations can be implemented.
Description
Technical field:
This utility model relates to medical supplies, relates in particular to gynecological with guiding dilator.
Background technology:
At present, when doing gynecologial examination to patient clinically, when needs are used dilator expanded support vagina, be to use the duck-beak type dilator mostly, existing duck-beak type dilator is in when operation, needs medical worker's pressures that will press...with one's finger all the time, and operation is very inconvenient, waste time and energy, brought certain work difficulty to operator.Chinese patent 200920152578.3 discloses a kind of novel vagina dilator, though this dilator save time when using, laborsaving, operate also more convenient, between the two expanded support arms to open distance be fixed, can not regulate, so have some inconvenience in use.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and gynecological a kind of simple in structure, easy to use guiding dilator is provided.
Gynecological described in the utility model is with guiding dilator, comprise by expanded support arm, peep-hole, connecting axle, handle, prominent axle, connecting plate and bayonet socket and forming, the position of the oblique down bending extension of said expanded support arm is provided with handle, said handle be provided with prominent by upper/lower positions; Knee between said expanded support arm and handle is horizontally arranged with peep-hole, be connected with swing arm at said peep-hole below by connecting axle, on the following jag of said swing arm, be connected with connecting plate, said connecting plate is provided with the bayonet socket that engage with prominent axle on the handle, and said bayonet socket is that 2-3 is individual.
Gynecological described in the utility model is with the guiding dilator, and is simple in structure, easy to use.During operation, time saving and energy saving, the folding distance can be regulated arbitrarily between its expanded support arm and the swing arm, as required, when certain distance was arrived in two arm foldings, plate was rotatably connected, connecting plate is connected on the prominent axle on the handle by bayonet socket, and the fixed distance between expanded support arm and the swing arm is suitable size; Just can observe or implement other operations by peep-hole this moment.
Description of drawings:
Accompanying drawing 1 is the structural representation of gynecological described in the utility model with the guiding dilator.The prominent axle of 1-expanded support arm 2-peep-hole 3-connecting axle 4-handle 5-6-connecting plate 7-bayonet socket
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: gynecological described in the utility model is with guiding dilator, comprise by expanded support arm 1, peep-hole 2, connecting axle 3, handle 4, prominent axle 5, connecting plate 6 and bayonet socket 7 and forming, the said expanded support arm 1 oblique position of bending extension down is provided with handle 4, said handle 4 be provided with prominent 5 by upper/lower positions; Knee between said expanded support arm 1 and handle 4 is horizontally arranged with peep-hole 2, be connected with swing arm at said peep-hole 2 below by connecting axle 3, on the following jag of said swing arm, be connected with connecting plate 6, said connecting plate 6 be provided with handle 4 on prominent axle 5 bayonet sockets that engages 7, said bayonet socket 7 is that 2-3 is individual.Gynecological described in the utility model is with the guiding dilator, and is simple in structure, easy to use.During operation, time saving and energy saving, the folding distance can be regulated arbitrarily between its expanded support arm 1 and the swing arm, as required, when certain distance is arrived in two arm foldings, the plate 6 that is rotatably connected is connected to connecting plate 6 on the prominent axle 5 on the handle 4 by bayonet socket 7, and the fixed distance between expanded support arm 1 and the swing arm is suitable size; Just can observe or implement other operations by peep-hole 2 this moment.
Claims (1)
1. gynecological is characterized in that with the guiding dilator position of the oblique down bending extension of expanded support arm (1) is provided with handle (4), said handle (4) be provided with prominent spool (5) by upper/lower positions; Knee between said expanded support arm (1) and handle (4) is horizontally arranged with peep-hole (2), be connected with swing arm at said peep-hole (2) below by connecting axle (3), on the following jag of swing arm, be connected with connecting plate (6), connecting plate (6) is provided with the bayonet socket (7) that engage with prominent axle (5) on the handle (4), and said bayonet socket (7) is that 2-3 is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206912319U CN201920699U (en) | 2010-12-23 | 2010-12-23 | Guide support expanding device for gynecology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206912319U CN201920699U (en) | 2010-12-23 | 2010-12-23 | Guide support expanding device for gynecology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920699U true CN201920699U (en) | 2011-08-10 |
Family
ID=44424577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206912319U Expired - Fee Related CN201920699U (en) | 2010-12-23 | 2010-12-23 | Guide support expanding device for gynecology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201920699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264435A (en) * | 2016-08-29 | 2017-01-04 | 闻强 | A kind of disposable vaginal dilator |
-
2010
- 2010-12-23 CN CN2010206912319U patent/CN201920699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264435A (en) * | 2016-08-29 | 2017-01-04 | 闻强 | A kind of disposable vaginal dilator |
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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: 20110810 Termination date: 20111223 |