CN204169820U - A kind of light-source type vaginal dilator - Google Patents
A kind of light-source type vaginal dilator Download PDFInfo
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- CN204169820U CN204169820U CN201420526458.6U CN201420526458U CN204169820U CN 204169820 U CN204169820 U CN 204169820U CN 201420526458 U CN201420526458 U CN 201420526458U CN 204169820 U CN204169820 U CN 204169820U
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Abstract
The utility model discloses a kind of light-source type vaginal dilator.Comprise duckbill head, inspection door, the handle of afterbody and movable light source device, wherein, described duckbill head comprises blade and lower blade, described inspection door is positioned at the top of described blade, adjustable buckle is provided with between described blade and lower blade, the tail end top of described blade is provided with arcuate thread, and the tail end of described lower blade is fixedly connected with described handle.This utility model, structure is simple, and the folding of upper and lower blade is light and handy, and inspection door is large, and facilitate doctor to operate, doctor arbitrarily can regulate position and the angle of light source, substantially increases the effect of clinical examination.
Description
Technical field
This utility model relates to medical apparatus technical field, particularly relates to a kind of light-source type vaginal dilator.
Background technology
Vaginal dilator, also known as vaginal dilator, is mainly used in gynecological's routine examination, operation.Vaginal dilator common in clinical at present, by the upper and lower expanding plate composition of duckbill or olecranon-like, and by the mode of upper and lower expanding plate by rotating shaft or push-and-pull, realizes expansion or positioning action.This dilator, when folding, often needs both hands to operate, and complicated operation, process of expansion dynamics is uneven, easily causes the discomfort of patient.In addition, the light source of current vaginal dilator is all from the light source that dilator internal fixtion connects, and this light-source brightness is very little, easily blocks the sight line of doctor, block inspection door, owing to not moving, doctor, when checking, can not carry out the adjustment of light-source angle and size as required, reduce the effect of inspection to a great extent, therefore, need to propose one both convenient expansion, switching action, again can the dilator of free adjustment light-source angle and size.
Utility model content
This utility model provides a kind of light-source type vaginal dilator, and structure is simple, and the folding of upper and lower blade is light and handy, and inspection door is large, and facilitate doctor to operate, doctor arbitrarily can regulate position and the angle of light source, substantially increases the effect of clinical examination.
The object of the invention is to be achieved through the following technical solutions:
A kind of light-source type vaginal dilator, it is characterized in that, comprise duckbill head, inspection door, the handle of afterbody and movable light source device, wherein, described duckbill head comprises blade and lower blade, and described inspection door is positioned at the top of described blade, is provided with adjustable buckle between described blade and lower blade, the tail end top of described blade is provided with arcuate thread, and the tail end of described lower blade is fixedly connected with described handle.
Described movable light source device, comprises exposure tube, wire and power pack, and described power pack is provided with output circuit socket, input circuit socket, safety and on and off switch.
Described exposure tube can carry out inspection operation through described inspection door.
The junction of described handle and lower blade is arc-shaped, and is provided with light guide pillar in described junction.
Described dilator is transparent or semitransparent plastic.
Compared with prior art, this utility model at least has the following advantages:
By above-mentioned the technical solution of the utility model, on the basis of conventional expansion device open-close ways, reasonably improve, adjustable movable buckle is set between upper and lower blade, the Distance geometry angle between the upper and lower blade of light and handy adjustment can be facilitated.Whole process of expansion, steadily, sound is little, dynamics is even, can not cause any discomfort to patient, and on the basis of original fixed light source, change traditional radiation modality, by arranging movable light source device, exposure tube can pass freely through inspection door, and the area of this programme inspection door is large, be easy to the observation of light source adjustment and doctor, transparent or semitransparent plastic material facilitates the effect of observing and improving light source irradiation, and the global design of this programme, substantially increases the effect of clinical examination.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of light-source type vaginal dilator that this utility model provides;
Fig. 2 is the back structures schematic diagram of a kind of light-source type vaginal dilator that this utility model provides;
Fig. 3 is the structural representation of a kind of movable light source device that this utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model, be clearly and completely described the technical scheme in this utility model, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
As Figure 1-3, for a kind of light-source type vaginal dilator that this utility model embodiment proposes, comprise duckbill head 1, inspection door 4, the handle 5 of afterbody and movable light source device, wherein, duckbill head comprises blade 2 and lower blade 3, and inspection door 4 is positioned at the top of blade 2, is provided with adjustable buckle 6 between blade 2 and lower blade 3, the tail end top of blade 2 is provided with arcuate thread 7, and the tail end of lower blade 3 is fixedly connected with handle 5.
This programme is in implementation process, concrete operations are as follows, doctor can smear lubricant on blade and lower blade before the use, a position holding handle 5, after whole blade 2 and lower blade 3 are put into, keep the position of lower blade 3 motionless, finger pinches the arcuate thread 7 on blade 2 tail end top, rotate blade 2 gently, upper and lower blade is by middle adjustable buckle 6, distance between adjustment blade 2 and lower blade 3 and the size of angle, can be fixed upper and lower blade in suitable angle.
This programme also discloses movable light source device, comprises exposure tube 8, wire and power pack 9, and power pack 9 is provided with output circuit socket, input circuit socket, safety and on and off switch.
Further, after upper and lower blade has been fixed, start the on and off switch of movable light source device, now, exposure tube 8 is in lightened state, by exposure tube 8 through after inspection door 4, inspection operation can be carried out, owing to being independently light-emitting device, so in use to inside, arbitrarily can regulate position and the angle of exposure tube 8, to reach best observing effect.
In this programme, handle 5 is arc-shaped with the junction of lower blade 3, and is provided with light guide pillar in junction.
In concrete implementation process, the importing utilizing inspection door 4 to carry out light source except above-mentioned and except checking, also can movable light source device be inserted in light guide pillar, exposure tube 8 is fixed, doctor only needs one to hold handle 5 to rotate, can complete the importing of light source and the adjustment of angle, and another hands just can check easily.
Each structure of vaginal dilator is transparent or semitransparent plastic, is usually made up of the material such as polystyrene, polypropylene.Transparent or semitransparent vaginal dilator, is beneficial to the penetrance of exposure tube 8, facilitates the observation of doctor, significantly improves Checking on effect.
Compared with prior art, this utility model at least has the following advantages:
By above-mentioned the technical solution of the utility model, on the basis of conventional expansion device open-close ways, reasonably improve, adjustable movable buckle is set between upper and lower blade, the Distance geometry angle between the upper and lower blade of light and handy adjustment can be facilitated.Whole process of expansion, steadily, sound is little, dynamics is even, can not cause any discomfort to patient, and on the basis of original fixed light source, change traditional radiation modality, by arranging movable light source device, exposure tube can pass freely through inspection door, and the area of this programme inspection door is large, be easy to the observation of light source adjustment and doctor, transparent or semitransparent plastic material facilitates the effect of observing and improving light source irradiation, and the global design of this programme, substantially increases the effect of clinical examination.
The above; be only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. a light-source type vaginal dilator, it is characterized in that, comprise duckbill head, inspection door, the handle of afterbody and movable light source device, wherein, described duckbill head comprises blade and lower blade, and described inspection door is positioned at the top of described blade, is provided with adjustable buckle between described blade and lower blade, the tail end top of described blade is provided with arcuate thread, and the tail end of described lower blade is fixedly connected with described handle.
2. light-source type vaginal dilator as claimed in claim 1, it is characterized in that, described movable light source device, comprises exposure tube, wire and power pack, and described power pack is provided with output circuit socket, input circuit socket, safety and on and off switch.
3. light-source type vaginal dilator as claimed in claim 2, is characterized in that, described exposure tube can carry out inspection operation through described inspection door.
4. light-source type vaginal dilator as claimed in claim 1, it is characterized in that, the junction of described handle and lower blade is arc-shaped, and is provided with light guide pillar in described junction.
5. light-source type vaginal dilator as claimed in claim 1, it is characterized in that, described dilator is transparent or semitransparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526458.6U CN204169820U (en) | 2014-09-12 | 2014-09-12 | A kind of light-source type vaginal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526458.6U CN204169820U (en) | 2014-09-12 | 2014-09-12 | A kind of light-source type vaginal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169820U true CN204169820U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526458.6U Active CN204169820U (en) | 2014-09-12 | 2014-09-12 | A kind of light-source type vaginal dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204169820U (en) |
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2014
- 2014-09-12 CN CN201420526458.6U patent/CN204169820U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |