CN211460150U - Disposable vaginal dilator for protecting vaginal mucosa - Google Patents
Disposable vaginal dilator for protecting vaginal mucosa Download PDFInfo
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- CN211460150U CN211460150U CN201922496880.7U CN201922496880U CN211460150U CN 211460150 U CN211460150 U CN 211460150U CN 201922496880 U CN201922496880 U CN 201922496880U CN 211460150 U CN211460150 U CN 211460150U
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- liquid storage
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Abstract
The utility model relates to the technical field of vaginal dilator, in particular to a disposable vaginal dilator for protecting vaginal mucosa, which comprises an upper blade, an upper handle positioned at the rear end of the upper blade, a lower blade and a lower handle positioned at the rear end of the lower blade, wherein the outer surface of the upper blade is covered with an upper silica gel layer, the outer surface of the upper silica gel layer is provided with a plurality of upper liquid storage holes, the outer surface of the lower blade is covered with a lower silica gel layer, the outer surface of the lower blade is provided with a plurality of lower liquid storage holes, the utility model can improve the use comfort by respectively arranging the upper silica gel layer and the lower silica gel layer on the outer surfaces of the upper blade and the lower blade, and simultaneously the upper liquid storage holes of the upper silica gel layer and the lower liquid storage holes of the lower silica gel layer can store more lubricating oil to provide sufficient lubricity, thereby ensuring that the whole process of placing the upper blade and the lower blade into the vagina can be lubricated and preventing the vaginal, the use safety is improved.
Description
Technical Field
The utility model belongs to the technical field of vaginal dilator technique and specifically relates to a disposable vaginal dilator of protection vagina mucosa.
Background
The vaginal dilator is a medical apparatus for gynecological examination, mainly comprises an upper blade and a lower blade which are hinged with each other, and in order to enable the upper blade and the lower blade to be capable of opening the vagina, the upper blade and the lower blade are both hard, so that the upper blade and the lower blade can be inserted difficultly without being coated with lubricating oil in the process of being placed into the vagina; in the prior art, a doctor generally applies lubricating oil to the outer surfaces of the upper blade and the lower blade through cotton cloth to provide a lubricating effect, but the outer surfaces of the upper blade and the lower blade are smooth, the attached lubricating oil is less, and the lubricating oil at the front ends of the upper blade and the lower blade is easily and completely lost along with the penetration of the upper blade and the lower blade, so that the friction force between the upper blade and the lower blade and the vagina is greatly increased, the mucosa in the vagina is easily cracked, the vagina is easily injured by bleeding and the like, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems that in the prior art, the outer surfaces of an upper expansion sheet and a lower expansion sheet of a vaginal dilator for expanding vagina are smooth, the attached lubricating oil is less, and the lubricating oil at the front end of the upper expansion sheet and the lower expansion sheet is easily and completely lost along with the penetration of the upper blade and the lower blade, so that the friction force between the upper blade and the lower blade and the vagina is greatly increased, and the mucosa in the vagina is easily damaged, the disposable vaginal dilator for protecting the vaginal mucosa is provided.
The utility model provides a technical scheme that its technical problem adopted is: a disposable vaginal dilator for protecting vaginal mucosa comprises an upper blade, an upper handle positioned at the rear end of the upper blade, a lower blade and a lower handle positioned at the rear end of the lower blade, wherein the upper blade and the lower blade are hinged with each other;
the outer surface of the upper blade is covered with an upper silica gel layer, the outer surface of the upper silica gel layer is provided with a plurality of upper liquid storage holes, and the number of the upper liquid storage holes at the front end of the upper silica gel layer is larger than that of the upper liquid storage holes at the rear end of the upper silica gel layer;
the outer surface of the lower blade is covered with a lower silica gel layer, the outer surface of the lower silica gel layer is provided with a plurality of lower liquid storage holes, and the number of the lower liquid storage holes at the front end of the lower silica gel layer is greater than the number of the lower liquid storage holes at the rear end of the lower silica gel layer.
Through setting up silica gel layer and lower silica gel layer respectively at the surface of last blade and lower blade in this scheme, because go up silica gel layer and silica gel layer down have certain elasticity, it is comparatively soft, therefore, the travelling comfort of using can be improved, go up the last stock solution hole on silica gel layer and the lower stock solution hole on silica gel layer down simultaneously and can store more lubricating oil, when silica gel layer and lower silica gel layer were gone up in the oppression of vagina, lubricating oil can emerge from last stock solution hole and lower stock solution hole, sufficient lubricity is provided, it is comparatively intensive with the lower stock solution hole of lower silica gel layer front end to go up the last stock solution hole of silica gel layer front end simultaneously, can prevent that the lubricating oil of last silica gel layer and lower silica gel layer front end is by quick loss, thereby can ensure that the whole process homoenergetic of putting into the vagina of going up blade and lower blade is lubricated, prevent that the mucosa from being rubbed to appearing the damage in the vagina with this, the security of.
Furthermore, a plurality of first main connecting columns extend inwards from the inner surface of the upper silica gel layer, a plurality of first main connecting holes matched with the first main connecting columns are formed in the outer surface of the upper blade, the first main connecting columns correspond to the first main connecting holes one by one, and the first main connecting columns are inserted into the corresponding first main connecting holes;
the inner surface of the lower silica gel layer extends inwards to form a plurality of second main connecting columns, the outer surface of the lower blade is provided with a plurality of second main connecting holes matched with the second main connecting columns, the second main connecting columns and the second main connecting holes are in one-to-one correspondence, and the second main connecting columns are inserted into the second main connecting holes corresponding to the second main connecting columns.
Further, the inner tip of first main connecting post has first joint arch, the protruding internal surface of supporting at last blade of first joint, the inner tip of second main connecting post has the second joint arch, the protruding internal surface of supporting blade under of second joint, first joint arch and second joint arch all are hemispherical.
Further, the front end tip on going up the silica gel layer is equipped with first auxiliary connecting post, go up the front end of blade and seted up with first auxiliary connecting post assorted first auxiliary connecting hole, first auxiliary connecting post is inserted and is established in first auxiliary connecting hole, the front end tip on silica gel layer is equipped with the vice spliced pole of second down, the front end of blade is seted up with the vice spliced pole assorted second auxiliary connecting hole of second down, the vice spliced pole of second is inserted and is established in the vice connecting hole of second.
The utility model has the advantages that: the disposable vaginal dilator for protecting the vaginal mucosa of the utility model is provided with the upper silica gel layer and the lower silica gel layer on the outer surfaces of the upper blade and the lower blade respectively, because the upper silica gel layer and the lower silica gel layer have certain elasticity and are relatively soft, the use comfort can be improved, the upper liquid storage hole of the upper silica gel layer and the lower liquid storage hole of the lower silica gel layer can store more lubricating oil, when the vagina compresses the upper silica gel layer and the lower silica gel layer, the lubricating oil can emerge from the upper liquid storage hole and the lower liquid storage hole to provide sufficient lubricity, the upper liquid storage hole at the front end of the upper silica gel layer and the lower liquid storage hole at the front end of the lower silica gel layer are relatively dense, the lubricating oil at the front ends of the upper silica gel layer and the lower silica gel layer can be prevented from being quickly lost, thereby the whole process of putting the upper blade and the lower blade into the vagina can be ensured to be lubricated, thereby preventing the vaginal mucosa from being rubbed to be damaged, the use safety is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of a disposable vaginal dilator for protecting vaginal mucosa according to the present invention;
FIG. 2 is an enlarged partial schematic view of A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of B of FIG. 1;
fig. 4 is a partially enlarged schematic view of C in fig. 1.
In the figure: 1. the blade comprises an upper blade 1-1, an upper handle 1-2, a first main connecting hole 1-3 and a first auxiliary connecting hole;
2. 2-1 parts of an upper silica gel layer, 2-2 parts of an upper liquid storage hole, 2-21 parts of a first main connecting column, 2-3 parts of a first clamping bulge and a first auxiliary connecting column;
3. the lower blade 3-1, the lower handle 3-2, the second main connecting hole 3-3 and the second auxiliary connecting hole;
4. the lower silica gel layer, 4-1, a lower liquid storage hole, 4-2, a second main connecting column, 4-21, a second clamping protrusion, 4-3 and a second auxiliary connecting column.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the invention only in a schematic way, and thus show only the components that are relevant to the invention, and the directions and references (e.g., upper, lower, left, right, etc.) may be used only to help describe the features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
Example 1
As shown in fig. 1-4, a disposable vaginal dilator for protecting vaginal mucosa comprises an upper blade 1, an upper handle 1-1 positioned at the rear end of the upper blade 1, a lower blade 3 and a lower handle 3-1 positioned at the rear end of the lower blade 3, wherein the upper blade 1 and the lower blade 3 are hinged with each other;
the outer surface of the upper blade 1 is covered with an upper silica gel layer 2, the outer surface of the upper silica gel layer 2 is provided with a plurality of upper liquid storage holes 2-1, and the number of the upper liquid storage holes 2-1 at the front end of the upper silica gel layer 2 is larger than the number of the upper liquid storage holes 2-1 at the rear end of the upper silica gel layer 2;
the outer surface of the lower blade 3 is covered with a lower silica gel layer 4, the outer surface of the lower silica gel layer 4 is provided with a plurality of lower liquid storage holes 4-1, and the number of the lower liquid storage holes 4-1 at the front end of the lower silica gel layer 4 is larger than that of the lower liquid storage holes 4-1 at the rear end of the lower silica gel layer 4.
A plurality of first main connecting columns 2-2 extend inwards from the inner surface of the upper silica gel layer 2, a plurality of first main connecting holes 1-2 matched with the first main connecting columns 2-2 are formed in the outer surface of the upper blade 1, the first main connecting columns 2-2 are in one-to-one correspondence with the first main connecting holes 1-2, and the first main connecting columns 2-2 are inserted into the corresponding first main connecting holes 1-2; therefore, the upper silica gel layer 2 can be quickly attached to the outer surface of the upper blade 1, the structure is simple, and the production efficiency is high;
a plurality of second main connecting columns 4-2 extend inwards from the inner surface of the lower silica gel layer 4, a plurality of second main connecting holes 3-2 matched with the second main connecting columns 4-2 are formed in the outer surface of the lower blade 3, the second main connecting columns 4-2 correspond to the second main connecting holes 3-2 one by one, and the second main connecting columns 4-2 are inserted into the corresponding second main connecting holes 3-2; thereby can laminate the surface of blade 3 under with silica gel layer 4 fast, and simple structure, production efficiency is high.
The inner end part of the first main connecting column 2-2 is provided with a first clamping protrusion 2-21, the first clamping protrusion 2-21 is pressed against the inner surface of the upper blade 1, the inner end part of the second main connecting column 4-2 is provided with a second clamping protrusion 4-21, the second clamping protrusion 4-21 is pressed against the inner surface of the lower blade 3, and the first clamping protrusion 2-21 and the second clamping protrusion 4-21 are hemispherical; the first clamping protrusions 2-21 equivalent to the first main connecting columns 2-2 hook the inner surface of the upper blade 1, and the second clamping protrusions 4-21 of the second main connecting columns 4-2 hook the inner surface of the lower blade 3, so that the stability of the upper silica gel layer 2 on the upper blade 1 and the stability of the lower silica gel layer 4 on the lower blade 3 can be effectively improved, and the upper silica gel layer 2 and the lower silica gel layer 4 are prevented from falling off.
The front end part of the upper silica gel layer 2 is provided with a first auxiliary connecting column 2-3, the front end of the upper blade 1 is provided with a first auxiliary connecting hole 1-3 matched with the first auxiliary connecting column 2-3, the first auxiliary connecting column 2-3 is inserted into the first auxiliary connecting hole 1-3, the front end part of the lower silica gel layer 4 is provided with a second auxiliary connecting column 4-3, the front end of the lower blade 3 is provided with a second auxiliary connecting hole 3-3 matched with the second auxiliary connecting column 4-3, and the second auxiliary connecting column 4-3 is inserted into the second auxiliary connecting hole 3-3; the first auxiliary connecting columns 2-3 are embedded into the first auxiliary connecting holes 1-3 at the front end of the upper blade 1, so that the front end of the upper silica gel layer 2 can be prevented from tilting in the inserting process, and similarly, the second auxiliary connecting columns 4-3 are embedded into the second auxiliary connecting holes 3-3 at the front end of the lower blade 3, so that the front end of the lower silica gel layer 4 can be prevented from tilting in the inserting process.
When the disposable vaginal dilator for protecting the vaginal mucosa is used, firstly, the lubricating oil is smeared on the outer surfaces of the upper silica gel layer 2 and the lower silica gel layer 4 through the cotton cloth, so that the upper liquid storage hole 2-1 and the lower liquid storage hole 4-1 are filled with the lubricating oil, in the process of placing the upper blade 1 and the lower blade 3 into the vagina, when the vagina presses the upper silica gel layer 2 and the lower silica gel layer 4, the lubricating oil can burst out from the upper liquid storage hole 2-1 and the lower liquid storage hole 4-1 to provide sufficient lubricating property, meanwhile, the upper liquid storage hole 2-1 at the front end of the upper silica gel layer 2 and the lower liquid storage hole 4-1 at the front end of the lower silica gel layer 4 are dense, the lubricating oil at the front ends of the upper silica gel layer 2 and the lower silica gel layer 4 can be prevented from being rapidly lost in the process of inserting into the vagina, and the whole process of placing the upper blade 1 and the lower blade 3 into the vagina can be, thereby preventing the mucosa in the vagina from being rubbed to be damaged and improving the use safety.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. A disposable vaginal dilator for protecting vaginal mucosa is characterized in that: the novel blade comprises an upper blade (1), an upper handle (1-1) positioned at the rear end of the upper blade (1), a lower blade (3) and a lower handle (3-1) positioned at the rear end of the lower blade (3), wherein the upper blade (1) and the lower blade (3) are hinged with each other;
the outer surface of the upper blade (1) is covered with an upper silica gel layer (2), the outer surface of the upper silica gel layer (2) is provided with a plurality of upper liquid storage holes (2-1), and the number of the upper liquid storage holes (2-1) at the front end of the upper silica gel layer (2) is larger than the number of the upper liquid storage holes (2-1) at the rear end of the upper silica gel layer (2);
the outer surface of the lower blade (3) is covered with a lower silica gel layer (4), a plurality of lower liquid storage holes (4-1) are formed in the outer surface of the lower silica gel layer (4), and the number of the lower liquid storage holes (4-1) at the front end of the lower silica gel layer (4) is larger than the number of the lower liquid storage holes (4-1) at the rear end of the lower silica gel layer (4).
2. A disposable vaginal dilator for protecting vaginal mucosa according to claim 1, characterized in that: a plurality of first main connecting columns (2-2) extend inwards from the inner surface of the upper silica gel layer (2), a plurality of first main connecting holes (1-2) matched with the first main connecting columns (2-2) are formed in the outer surface of the upper blade (1), the first main connecting columns (2-2) are in one-to-one correspondence with the first main connecting holes (1-2), and the first main connecting columns (2-2) are inserted into the corresponding first main connecting holes (1-2);
the inner surface of the lower silica gel layer (4) inwards extends to form a plurality of second main connecting columns (4-2), the outer surface of the lower blade (3) is provided with a plurality of second main connecting holes (3-2) matched with the second main connecting columns (4-2), the second main connecting columns (4-2) and the second main connecting holes (3-2) are in one-to-one correspondence, and the second main connecting columns (4-2) are inserted into the second main connecting holes (3-2) corresponding to the second main connecting columns.
3. The disposable vaginal dilator for protecting vaginal mucosa according to claim 2, wherein: the inner tip of first main connection post (2-2) has first joint arch (2-21), protruding (2-21) of first joint supports on the internal surface of last blade (1), the inner tip of second main connection post (4-2) has the protruding (4-21) of second joint, protruding (4-21) of second joint supports on the internal surface of blade (3) down, protruding (2-21) of first joint and the protruding (4-21) of second joint all are hemispherical.
4. The disposable vaginal dilator for protecting vaginal mucosa according to claim 1, wherein: go up the front end tip on silica gel layer (2) and be equipped with first auxiliary connecting post (2-3), go up the front end of blade (1) and seted up with first auxiliary connecting post (2-3) assorted first auxiliary connecting hole (1-3), first auxiliary connecting post (2-3) are inserted and are established in first auxiliary connecting hole (1-3), the front end tip on silica gel layer (4) is equipped with the vice connecting post of second (4-3) down, the front end of blade (3) is seted up with the vice connecting hole of second (4-3) assorted second (3-3), the vice connecting post of second (4-3) are inserted and are established in the vice connecting hole of second (3-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496880.7U CN211460150U (en) | 2019-12-31 | 2019-12-31 | Disposable vaginal dilator for protecting vaginal mucosa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496880.7U CN211460150U (en) | 2019-12-31 | 2019-12-31 | Disposable vaginal dilator for protecting vaginal mucosa |
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| Publication Number | Publication Date |
|---|---|
| CN211460150U true CN211460150U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922496880.7U Active CN211460150U (en) | 2019-12-31 | 2019-12-31 | Disposable vaginal dilator for protecting vaginal mucosa |
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| Country | Link |
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| CN (1) | CN211460150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279664A1 (en) * | 2021-07-08 | 2023-01-12 | 深圳先进技术研究院 | Lubricating coating for surface of medical instrument and preparation method therefor |
| CN116605475A (en) * | 2023-07-20 | 2023-08-18 | 常州市环康医疗器械有限公司 | Packaging equipment is used in production of disposable aseptic vaginal dilator |
-
2019
- 2019-12-31 CN CN201922496880.7U patent/CN211460150U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279664A1 (en) * | 2021-07-08 | 2023-01-12 | 深圳先进技术研究院 | Lubricating coating for surface of medical instrument and preparation method therefor |
| CN116605475A (en) * | 2023-07-20 | 2023-08-18 | 常州市环康医疗器械有限公司 | Packaging equipment is used in production of disposable aseptic vaginal dilator |
| CN116605475B (en) * | 2023-07-20 | 2023-10-03 | 常州市环康医疗器械有限公司 | Packaging equipment is used in production of disposable aseptic vaginal dilator |
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