CN213606257U - Dilator for gynecological clinical use - Google Patents
Dilator for gynecological clinical use Download PDFInfo
- Publication number
- CN213606257U CN213606257U CN202022522889.3U CN202022522889U CN213606257U CN 213606257 U CN213606257 U CN 213606257U CN 202022522889 U CN202022522889 U CN 202022522889U CN 213606257 U CN213606257 U CN 213606257U
- Authority
- CN
- China
- Prior art keywords
- handle
- expansion blade
- expansion
- location
- fixedly connected
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- 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
- 230000006978 adaptation Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 210000001215 vagina Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000026351 Fallopian Tube disease Diseases 0.000 description 1
- 208000016599 Uterine disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 208000011404 female reproductive system disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000015124 ovarian disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000013464 vaginal disease Diseases 0.000 description 1
- 208000015317 vulvar disease Diseases 0.000 description 1
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Abstract
The utility model discloses an expander is used in gynaecology's clinic, including first expansion blade and second expansion blade, the lower fixed surface of first expansion blade is connected with the head rod, the lower fixed surface of head rod is connected with first handle, the front of first handle is provided with the pivot, the side fixedly connected with fixed block of first handle, the side fixedly connected with pressure spring of fixed block, the side fixedly connected with location rack of first handle. This clinical expander of using of gynaecology, through setting up pressure spring, when being convenient for press first handle and second handle, can expand first expansion blade and second expansion blade, through setting up the location rack, the card of being convenient for is on the positioning gear, through setting up the fastening knob, can the fixed position gear, through setting up the positioning gear, is convenient for fix the location rack to reach the effect to its location after the expander expansion.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a gynecological clinical dilator.
Background
The department of gynecology is a diagnosis and treatment subject of medical institutions, the department of gynecology is a branch of department of gynecology, and the department of gynecology is a professional department taking female gynecopathy as diagnosis and treatment, and is divided into western medicine gynecopathy and traditional Chinese medicine gynecopathy. Gynecological diseases include: the female reproductive system diseases are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc.
In the gynecological clinical operation, the female pudendum needs to be checked and observed, the vaginal dilator is needed to be used for conveniently checking the internal condition of the vagina, and the existing dilator is inconvenient to position after dilation when in use and is troublesome to use.
Therefore, the dilator for gynecological clinical use is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clinical expander of using of gynaecology to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical expander of using of gynaecology, includes first expansion blade and second expansion blade, the lower fixed surface of first expansion blade is connected with the head rod, the lower fixed surface of head rod is connected with first handle, the front of first handle is provided with the pivot, the side fixedly connected with fixed block of first handle, the side fixedly connected with compression spring of fixed block, the side fixedly connected with location rack of first handle, the lower fixed surface of second expansion blade is connected with the second connecting rod, the lower fixed surface of second connecting rod is connected with the second handle, the front of second handle is provided with the fastening knob, the inside of second handle is provided with the positioning gear.
Preferably, the first expansion blade and the second expansion blade are both made of sterile stainless steel, the first expansion blade and the second expansion blade are opposite, and grooves are formed in opposite surfaces of the first expansion blade and the second expansion blade.
Preferably, the front surfaces of the first handle and the second handle are both provided with through holes matched with the rotating shaft, and the first handle is movably connected with the second handle through the rotating shaft.
Preferably, the number of the fixed blocks is two, the two fixed blocks are respectively and fixedly connected to the opposite surfaces of the first handle and the second handle, and two ends of the pressure spring are respectively and fixedly connected with the opposite surfaces of the two fixed blocks.
Preferably, the side surface of the second handle is provided with a telescopic hole matched with the positioning rack, and the positioning rack penetrates through the second handle through the telescopic hole.
Preferably, a rotating shaft for rotating the positioning gear is arranged in the second handle, a threaded hole matched with the fastening knob is formed in the front face of the second handle, the fastening knob is in lap joint with the positioning gear through the threaded hole, and the positioning rack is in lap joint with the positioning gear.
Advantageous effects
The utility model provides a clinical expander that uses of gynaecology possesses following beneficial effect:
1. this clinical expander of using of gynaecology, through setting up pressure spring, when being convenient for press first handle and second handle, can expand first expansion blade and second expansion blade, through setting up the location rack, the card of being convenient for is on the positioning gear, through setting up the fastening knob, can the fixed position gear, through setting up the positioning gear, is convenient for fix the location rack to reach the effect to its location after the expander expansion.
2. This clinical expander of using of gynaecology, through setting up first expansion blade and second expansion blade, be convenient for when examining women's private parts, can insert inside women's vagina, through setting up first handle and second handle, can hold the back and expand first expansion blade and second expansion blade, through setting up the pivot, be convenient for first handle and second handle can rotate, through setting up the fixed block, the constant pressure spring of being convenient for to reach the effect that this expander facilitates the use.
Drawings
FIG. 1 is a schematic view of a partial front cut structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1 first expansion blade, 2 second expansion blades, 3 first connecting rods, 4 first handles, 5 rotating shafts, 6 fixing blocks, 7 pressure springs, 8 positioning racks, 9 second connecting rods, 10 second handles, 11 fastening knobs and 12 positioning gears.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a clinical expander of using of gynaecology, including first expansion blade 1 and second expansion blade 2, the material of first expansion blade 1 and second expansion blade 2 is aseptic stainless steel, first expansion blade 1 and second expansion blade 2 are relative form, the opposite face of first expansion blade 1 and second expansion blade 2 is all seted up flutedly, through setting up first expansion blade 1 and second expansion blade 2, be convenient for when examining women's private parts, can insert women's vagina inside.
The lower fixed surface of first expansion blade 1 is connected with head rod 3, the lower fixed surface of head rod 3 is connected with first handle 4, the front of first handle 4 is provided with pivot 5, the side fixedly connected with fixed block 6 of first handle 4, the quantity of fixed block 6 is two, the side fixedly connected with compression spring 7 of fixed block 6, compression spring 7's both ends respectively with the opposite face fixed connection of two fixed blocks 6, through setting up fixed block 6, the fixed compression spring 7 of being convenient for, thereby reach the effect that this expander facilitates the use, the side fixedly connected with location rack 8 of first handle 4, the lower fixed surface of second expansion blade 2 is connected with second connecting rod 9.
The lower fixed surface of second connecting rod 9 is connected with second handle 10, the through-hole with 5 looks adaptations of pivot is all seted up in the front of first handle 4 and second handle 10, first handle 4 is through pivot 5 and second handle 10 swing joint, two fixed block 6 fixed connection respectively are at the opposite face of first handle 4 and second handle 10, the side of second handle 10 is seted up with the flexible hole of 8 looks adaptations of location rack, location rack 8 runs through second handle 10 through flexible hole.
Through setting up pressure spring 7, when being convenient for press first handle 4 and second handle 10, can expand first expansion blade 1 and second expansion blade 2, through setting up first handle 4 and second handle 10, can hold the back and expand first expansion blade 1 and second expansion blade 2, through setting up pivot 5, be convenient for first handle 4 and second handle 10 can rotate, the front of second handle 10 is provided with fastening knob 11, the inside of second handle 10 is provided with positioning gear 12.
The inside of second handle 10 is provided with the axis of rotation that is used for the rotation of positioning gear 12 to use, the screw hole with fastening knob 11 looks adaptation is seted up in the front of second handle 10, fastening knob 11 passes through screw hole and 12 overlap joints of positioning gear, location rack 8 and 12 overlap joints of positioning gear, through setting up location rack 8, be convenient for block on positioning gear 12, through setting up fastening knob 11, can fix a position gear 12, through setting up positioning gear 12, be convenient for fix location rack 8, thereby reach the effect to its location after the expander expansion.
The working principle is as follows: when the dilator for gynecological clinical use is used, firstly, the fastening knob 11 is loosened on the second handle 10, then the first handle 4 and the second handle 10 are held, the first expansion blade 1 and the second expansion blade 2 are inserted into the vagina of a patient needing to be examined for gynecological diseases, then the first handle 4 and the second handle 10 are pressed through the pressure spring 7, the first handle 4 and the second handle 10 rotate through the rotating shaft 5, so that the first expansion blade 1 and the second expansion blade 2 expand the vagina of women, when the examination expansion range is reached, the fastening knob 11 on the second handle 10 is rotated, the positioning gear 12 is fixed, the positioning gear 12 is clamped on the positioning rack 8, the positioning rack 8 is fixed, and the effect of positioning the dilator after expansion is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clinical expander that uses of gynaecology, includes first expansion blade (1) and second expansion blade (2), its characterized in that: the lower fixed surface of first expansion blade (1) is connected with head rod (3), the lower fixed surface of head rod (3) is connected with first handle (4), the front of first handle (4) is provided with pivot (5), the side fixedly connected with fixed block (6) of first handle (4), the side fixedly connected with pressure spring (7) of fixed block (6), the side fixedly connected with location rack (8) of first handle (4), the lower fixed surface of second expansion blade (2) is connected with second connecting rod (9), the lower fixed surface of second connecting rod (9) is connected with second handle (10), the front of second handle (10) is provided with fastening knob (11), the inside of second handle (10) is provided with positioning gear (12).
2. A gynecological clinical dilator according to claim 1, characterized in that: the material of first expansion blade (1) and second expansion blade (2) is aseptic stainless steel, first expansion blade (1) and second expansion blade (2) are relative form, the opposite face of first expansion blade (1) and second expansion blade (2) all is seted up flutedly.
3. A gynecological clinical dilator according to claim 1, characterized in that: the front surfaces of the first handle (4) and the second handle (10) are provided with through holes matched with the rotating shaft (5), and the first handle (4) is movably connected with the second handle (10) through the rotating shaft (5).
4. A gynecological clinical dilator according to claim 1, characterized in that: the quantity of fixed block (6) is two, two fixed block (6) fixed connection respectively is in the opposite face of first handle (4) and second handle (10), the both ends of pressure spring (7) respectively with the opposite face fixed connection of two fixed blocks (6).
5. A gynecological clinical dilator according to claim 1, characterized in that: the side surface of the second handle (10) is provided with a telescopic hole matched with the positioning rack (8), and the positioning rack (8) penetrates through the second handle (10) through the telescopic hole.
6. A gynecological clinical dilator according to claim 1, characterized in that: the inside of second handle (10) is provided with the axis of rotation that is used for location gear (12) rotation to use, the screw hole with fastening knob (11) looks adaptation is seted up in the front of second handle (10), fastening knob (11) are through screw hole and location gear (12) overlap joint, location rack (8) and location gear (12) overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522889.3U CN213606257U (en) | 2020-11-04 | 2020-11-04 | Dilator for gynecological clinical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522889.3U CN213606257U (en) | 2020-11-04 | 2020-11-04 | Dilator for gynecological clinical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213606257U true CN213606257U (en) | 2021-07-06 |
Family
ID=76629799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022522889.3U Expired - Fee Related CN213606257U (en) | 2020-11-04 | 2020-11-04 | Dilator for gynecological clinical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213606257U (en) |
-
2020
- 2020-11-04 CN CN202022522889.3U patent/CN213606257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |