CN204445817U - A kind of Novel vaginal dilator - Google Patents
A kind of Novel vaginal dilator Download PDFInfo
- Publication number
- CN204445817U CN204445817U CN201420851484.6U CN201420851484U CN204445817U CN 204445817 U CN204445817 U CN 204445817U CN 201420851484 U CN201420851484 U CN 201420851484U CN 204445817 U CN204445817 U CN 204445817U
- Authority
- CN
- China
- Prior art keywords
- hand grip
- front hand
- expanding plate
- back handle
- chute
- 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
This utility model provides a kind of Novel vaginal dilator, the front hand grip comprising expanding plate, lower expanding plate, the back handle be connected with upper expanding plate one and be connected with lower expanding plate one; Described lower expanding plate and front hand grip are nearly 90 ° and arrange, this lower expanding plate and front hand grip connecting place in the arc-shaped; Described upper expanding plate and back handle are nearly 120 ° and arrange, this lower expanding plate and front hand grip connecting place in the arc-shaped; Described back handle upper end is provided with inspection door; Both sides, described back handle upper end are provided with chute, and described both sides, front hand grip upper end and chute relevant position are provided with slide protrusion, and after described front hand grip and back handle fasten, slide protrusion smoothly can slide into the other end from chute one end; Described front hand grip medium position both sides are provided with waveform tooth; Described back handle relevant position is provided with the adjustable plate that can insert front hand grip, and described adjustable plate is provided with spacing block set.It is simple that this utility model has structure, easy to use, promotes level and smooth, the advantage of safety and sanitation.
Description
Technical field
This utility model belongs to technical field of medical instruments, especially relates to a kind of Novel vaginal dilator.
Background technology
Colpectasis apparatus refers to when doctor is when doing gynecologial examination, is strutted by vaginal orifice with this dilator, opens the front and rear wall of vagina, can see the intravaginal state of an illness, is a kind of therapeutic medical assistive device.Existing dilator, is generally made up of the first half of duckbill and the handle of latter half, and first half has two blades of duckbill, and two blades can be opened thus be earned out by vaginal orifice.Around the connecting portion of two blades, have breach as inspection socket, the sight line of people can be adopted by this inspection socket and be observed vagina inside, and in the treatment, this inspection socket is also simultaneously as the passage of therapeutic device turnover.Vaginal dilator of the prior art, the expansion adjusting rod of the oblique buckle teeth of a band is fixed in general employing on upper expanding plate handle, with the snaps into position of lower expanding plate handle side, and during each adjustment folding angle, pushing course is unsmooth, tooth and buckle can collide and jolt, and make dilator produce vibrations simultaneously, thus make patient produce pain or uncomfortable sensation.
Summary of the invention
It is simple that problem to be solved in the utility model is to provide a kind of structure, easy to use, promotes level and smooth, the Novel vaginal dilator of safety and sanitation.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Novel vaginal dilator, the front hand grip comprising expanding plate, lower expanding plate, the back handle be connected with upper expanding plate one and be connected with lower expanding plate one;
Described lower expanding plate and front hand grip are nearly 90 ° and arrange, this lower expanding plate and front hand grip connecting place in the arc-shaped; Described upper expanding plate and back handle are nearly 120 ° and arrange, this lower expanding plate and front hand grip connecting place in the arc-shaped; Described back handle upper end is provided with inspection door;
Both sides, described back handle upper end are provided with chute, and this chute is rectangle like, and described both sides, front hand grip upper end and chute relevant position are provided with slide protrusion, and after described front hand grip and back handle fasten, slide protrusion smoothly can slide into the other end from chute one end;
Described front hand grip medium position both sides are provided with waveform tooth; Described back handle relevant position is provided with the adjustable plate that can insert front hand grip, and described adjustable plate is provided with spacing block set.
After described front hand grip and back handle fasten, between waveform tooth and spacing block set, there is gap.
Described back handle afterbody is provided with thumb by seat.
Described thumb is by seat being provided with anti-skidding projection.
Described Novel vaginal dilator entirety adopts transparent plastics material.
Owing to adopting technique scheme, chute is rectangle like, after front hand grip and back handle fasten, slide protrusion smoothly can slide into the other end from chute one end, can expand, flexible and convenient operation with one hand, noise and vibration can not be produced, make patient comfort, front hand grip medium position both sides are provided with waveform tooth, described back handle relevant position is provided with can insert front hand grip adjustable plate, described adjustable plate is provided with spacing block set, after described front hand grip and back handle fasten, gap is had between waveform tooth and spacing block set, when front hand grip and back handle promote expansion after fastening, owing to having gap between waveform tooth and spacing block set, make promotion very level and smooth, when be expanded to need position time, front hand grip and back handle can not separate when being subject to pressure in patient body, and spacing block set can engage with waveform tooth, play good positioning action, substantially increase the stability in use of vaginal dilator, promote back handle afterbody gently and be provided with thumb by seat i.e. modifiable expansion angle, and can firmly fix, upper and lower wing uniform force, flexible and convenient operation, can not produce noise and vibration, disposable transparent plastics material, inspection can be made more convenient, guarantee the cleannes checked, improve safety.
The beneficial effects of the utility model are: have structure simple, easy to use, promote level and smooth, the advantage of safety and sanitation.
Accompanying drawing explanation
Below by with reference to accompanying drawing describe this utility model particularly in conjunction with example, advantage of the present utility model and implementation will be more obvious, wherein content shown in accompanying drawing is only for explanation explanation of the present utility model, and do not form restriction of going up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation view of the present utility model
In figure:
1, upper expanding plate 2, lower expanding plate 3, back handle
4, front hand grip 5, inspection door 6, chute
7, slide protrusion 8, waveform tooth 9, adjustable plate
10, spacing block set 11, thumb press seat
Detailed description of the invention
As shown in Figure 1, a kind of Novel vaginal dilator of this utility model, the front hand grip 4 comprising expanding plate 1, lower expanding plate 2, the back handle 3 be connected with upper expanding plate 1 one and be connected with lower expanding plate 2 one; Described lower expanding plate 2 is arranged in nearly 90 ° with front hand grip 4, and this lower expanding plate 2 is in the arc-shaped with front hand grip 4 connecting place; Described upper expanding plate 1 is arranged in nearly 120 ° with back handle 3, and this lower expanding plate 2 is in the arc-shaped with front hand grip 4 connecting place; Described back handle 3 upper end is provided with inspection door 5; Both sides, described back handle 3 upper end are provided with chute 6, this chute 6 is rectangle like, described both sides, front hand grip 4 upper end and chute 6 relevant position are provided with slide protrusion 7, and after described front hand grip 4 fastens with back handle 3, slide protrusion 7 smoothly can slide into the other end from chute 6 one end; Described front hand grip 4 medium position both sides are provided with waveform tooth 8; Described back handle 3 relevant position is provided with the adjustable plate 9 that can insert front hand grip, and described adjustable plate 9 is provided with spacing block set 10.After described front hand grip 4 fastens with back handle 3, between waveform tooth 8 and spacing block set 10, there is gap.Described back handle 3 afterbody is provided with thumb by seat 11.Described thumb is provided with anti-skidding projection by seat 11.Described Novel vaginal dilator entirety adopts transparent plastics material.
The work process of this example: when checking patient, the insertion vagina upper expanding plate 1 of vaginal dilator and lower expanding plate 2 fastened is to the connecting portion of itself and front hand grip 4 and back handle 5, thumb is pinned by seat 11 with singlehanded thumb, press down back handle 3 to front hand grip 4 and back handle 3 fastens, now, adjustable plate 9 inserts in front hand grip 4, upwardly back handle 3, slide protrusion 7 is mobile in chute 6, until move to the expansion position of needs, upper expanding plate 1 inwardly compresses by the interior pressure now by vagina, spacing block set 10 is caused to be stuck in certain waveform draw-in groove of waveform tooth 9, leverage is relied on to expand on certain position motionless to making upper expanding plate 1 and lower expanding plate 2, now medical personnel are undertaken checking and treating by inspection door 5, after by contrary step this dilator to be extracted and abandons it.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to this utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (5)
1. a Novel vaginal dilator, is characterized in that: the front hand grip comprising expanding plate, lower expanding plate, the back handle be connected with upper expanding plate one and be connected with lower expanding plate one; Described lower expanding plate and front hand grip are nearly 90 ° and arrange, this lower expanding plate and front hand grip connecting place in the arc-shaped; Described upper expanding plate and back handle are nearly 120 ° and arrange, this lower expanding plate and front hand grip connecting place in the arc-shaped; Described back handle upper end is provided with inspection door; Both sides, described back handle upper end are provided with chute, and this chute is rectangle like, and described both sides, front hand grip upper end and chute relevant position are provided with slide protrusion, and after described front hand grip and back handle fasten, slide protrusion smoothly can slide into the other end from chute one end; Described front hand grip medium position both sides are provided with waveform tooth; Described back handle relevant position is provided with the adjustable plate that can insert front hand grip, and described adjustable plate is provided with spacing block set.
2. Novel vaginal dilator according to claim 1, is characterized in that: after described front hand grip and back handle fasten, have gap between waveform tooth and spacing block set.
3. Novel vaginal dilator according to claim 1, is characterized in that: described back handle afterbody is provided with thumb by seat.
4. Novel vaginal dilator according to claim 3, is characterized in that: described thumb is by seat being provided with anti-skidding projection.
5. Novel vaginal dilator according to claim 1, is characterized in that: described Novel vaginal dilator entirety adopts transparent plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851484.6U CN204445817U (en) | 2014-12-30 | 2014-12-30 | A kind of Novel vaginal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851484.6U CN204445817U (en) | 2014-12-30 | 2014-12-30 | A kind of Novel vaginal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445817U true CN204445817U (en) | 2015-07-08 |
Family
ID=53652774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851484.6U Expired - Fee Related CN204445817U (en) | 2014-12-30 | 2014-12-30 | A kind of Novel vaginal dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204445817U (en) |
-
2014
- 2014-12-30 CN CN201420851484.6U patent/CN204445817U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20161230 |