CN215959801U - Adjustable sterile vaginal dilator - Google Patents
Adjustable sterile vaginal dilator Download PDFInfo
- Publication number
- CN215959801U CN215959801U CN202120425182.2U CN202120425182U CN215959801U CN 215959801 U CN215959801 U CN 215959801U CN 202120425182 U CN202120425182 U CN 202120425182U CN 215959801 U CN215959801 U CN 215959801U
- Authority
- CN
- China
- Prior art keywords
- handle
- blade
- adjusting
- upper blade
- close
- 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.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses an adjustable sterile vaginal dilator which comprises an upper blade and a lower blade which are horizontally arranged, wherein one end of the lower blade is fixedly connected with a vertically arranged handle, the handle and the lower blade are integrally formed, one end of the upper blade, which is close to the handle, is rotatably connected with a vertically arranged adjusting rod, one side of the handle, which is close to the adjusting rod, is fixedly connected with a sliding block, the sliding block is slidably connected onto the adjusting rod, a strip-shaped mounting hole is formed in the adjusting rod, an adjusting bolt is inserted into the mounting hole, one end, which is close to the sliding block, of the adjusting bolt is in abutting connection with the sliding block, a fastening nut is in threaded connection with the adjusting bolt, the fastening nut is in abutting connection with the adjusting rod, and an adjusting device is further arranged between the adjusting rod and the upper blade. The upper blade is connected with the handle of the lower blade in a sliding way through the adjusting rod, so that the opening and closing angle between the upper blade and the lower blade can be enlarged, the full exposure of the uterus is ensured, and the operation visual field of a doctor is enlarged.
Description
Technical Field
The utility model relates to the technical field of medical consumables, in particular to an adjustable sterile vaginal dilator.
Background
With the development of medical technology and health consciousness of people, the attention of women to own health is gradually improved, more and more women can regularly carry out routine gynecological examination every year, a vaginal dilator is often used in the gynecological examination, the vaginal dilator generally consists of an upper blade and a lower blade which are assembled in a duckbill manner, the upper blade and the lower blade which are closed are simultaneously placed into a vagina in the use process, and then the upper blade and the lower blade are separated through an adjusting device, so that the vagina of a patient is opened, and the uterus of the patient is exposed. However, the opening and closing angle of the upper blade and the lower blade of the existing vaginal dilator is limited, so that a doctor cannot well expose the uterus of a patient when using the vaginal dilator, and the visual field and the treatment effect of the doctor during examination or operation are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable sterile vaginal dilator, which aims to solve the problem that the opening and closing angle of the conventional vaginal dilator is limited.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides an aseptic vaginal dilator with adjustable, last blade and lower blade including the level setting, the handle of the vertical setting of one end fixedly connected with of lower blade, handle and lower blade integrated into one piece, the one end that goes up the blade and be close to the handle rotates the regulation pole that is connected with vertical setting, one side fixed connection that the handle is close to the regulation pole is at the slider, slider sliding connection is on adjusting the pole, set up the mounting hole of bar on the regulation pole, it is equipped with adjusting bolt to insert in the mounting hole, adjusting bolt is close to the one end and the slider conflict of slider and is connected, threaded connection has fastening nut on the adjusting bolt, fastening nut and regulation pole conflict are connected, adjusting device still installs between regulation pole and the last blade.
Preferably, a telescopic silica gel protection sheet is fixedly connected between the two side walls of the upper blade and the lower blade.
Preferably, the inner side wall of the upper blade is fixedly connected with a flushing pipe, one end of the flushing pipe, which is far away from the adjusting rod, extends to the position below the upper blade, and the end part of the flushing pipe is obliquely arranged.
Preferably, the handle is selected from telescopic rods, and one end of the handle, far away from the lower blade, is fixedly connected with a suction cup.
Preferably, the adjusting rod is provided with a sliding groove arranged in a T shape on one side close to the handle, the sliding block is also arranged in the T shape and matched with the sliding groove, and the sliding block is connected in the sliding groove in a sliding manner.
Preferably, one end of the upper blade close to the upper rod is fixedly connected with an adjusting handle, and the adjusting handle is positioned above the upper rod.
The utility model has the following beneficial effects: according to the uterine cavity dilator, the upper blade and the lower blade are arranged separately, and the upper blade is connected with the handle of the lower blade in a sliding manner through the adjusting rod, so that the opening and closing angle between the upper blade and the lower blade can be enlarged, the full exposure of uterus is ensured, and the operation visual field of a doctor is enlarged; the adjusting device is provided with the upper rod and the lower rod which are hinged with each other, so that the structure is simple, the adjustment is convenient, the angle between the upper rod and the lower rod can be locked due to the arrangement of the fastening device, and the opening and closing angle between the upper blade and the lower blade can be fixed; set up the handle into the telescopic link, be convenient for adjust the length of handle according to the patient of difference for the sucking disc can adsorb on the inspection bed, thereby with this vaginal dilator's rigidity, the both hands of being convenient for liberation doctor come to inspect the patient or the treatment operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the fastening device and the adjusting device according to the present invention;
fig. 3 is a schematic view of the connection relationship between the sliding block and the sliding groove of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
An adjustable sterile vaginal dilator is shown in figure 1 and comprises an upper blade 1 and a lower blade 2 which are horizontally arranged, one end of the lower blade 2 is fixedly connected with a vertically arranged handle 3, the handle 3 and the lower blade 2 are integrally formed, one end of the upper blade 1 close to the handle 3 is rotatably connected with a vertically arranged adjusting rod 4, one side of the handle 3 close to the adjusting rod 4 is fixedly connected with a sliding block 5, the sliding block 5 is slidably connected on the adjusting rod 4, a strip-shaped mounting hole is formed in the adjusting rod 4, an adjusting bolt 6 is inserted in the mounting hole, one end of the adjusting bolt 6 close to the sliding block 5 is in interference connection with the sliding block 5, a fastening nut 20 is in threaded connection with the adjusting bolt 6, the fastening nut 20 is in interference connection with the adjusting rod 4, an adjusting device is further arranged between the adjusting rod 4 and the upper blade 1, the angle between the upper blade 1 and the adjusting rod 4 is adjusted through the adjusting device, so that the opening and closing angle between the upper blade 1 and the lower blade 2 can be adjusted to open the vagina. Through setting up to sliding connection's mode between adjusting pole 4 and the handle 3, be convenient for adjust the relative position between pole 4 and the handle 3 to make the interval between upper blade 1 and the lower blade 2 adjust, and then make this vaginal dilator's the angle grow that opens and shuts, guaranteed the good exposure of uterus, be convenient for the doctor carry out corresponding operation when inspection or operation.
Optionally, as shown in fig. 1 and fig. 2, the adjusting device includes an upper rod 7 and a lower rod 8, one end of the upper rod 7 is hinged to the upper blade 1, the other end of the upper rod 7 is hinged to one end of the lower rod 8, the other end of the lower rod 8 is fixedly connected to the adjusting rod 4, and a fastening device is further disposed at the hinged position of the upper rod 7 and the lower rod 8. The angle between the upper blade 1 and the adjusting rod 4 is adjusted by the upper rod 7 and the lower rod 8, so that the distance between the upper blade 1 and the lower blade 2 is adjusted, and the vagina is spread and the uterus is well exposed.
Optionally, as shown in fig. 1 and fig. 2, the fastening device includes a connection column 9, the upper rod 7 and the lower rod 8 are hinged through the connection column 9, an upper connection ring 10 is fixedly connected to an end of the upper rod 7 close to one end of the connection column 9, and the upper connection ring 10 is sleeved on the connection column 9; the end part of the lower rod 8 close to one end of the connecting column 9 is fixedly connected with a lower connecting ring 11, the lower connecting ring 11 is also sleeved on the connecting column 9, one end of the connecting column 9 is fixedly connected with a stop block 12, and the other end of the connecting column 9 is in threaded connection with an adjusting nut 13. The upper connecting ring 10 and the lower connecting ring 11 can rotate around the connecting column 9 by loosening the adjusting screw cap 13, so that the angle between the upper rod 7 and the lower rod 8 can be adjusted, the angle between the upper blade 1 and the adjusting rod 4 can be adjusted, the distance between the upper blade 1 and the lower blade 2 can be adjusted, and the vagina can be stretched.
Optionally, the fastening device and the adjusting device each comprise two sets and are symmetrically distributed on two sides of the upper blade 1, so that the angle between the upper blade 1 and the adjusting rod is more stable.
Optionally, as shown in fig. 1, a stretchable silicone protective sheet 14 is fixedly connected between two side walls of the upper blade 1 and the lower blade 2, a fold 15 is provided on the silicone protective sheet 14, the fold 15 is disposed along a length direction of the silicone protective sheet 14, by providing the fold 15, the silicone protective sheet 14 is conveniently extended or shortened along with the movement of the position of the upper blade 1, and the longest extension of the silicone protective sheet 14 is long enough to avoid limiting the opening and closing angle of the upper blade 1 and the lower blade 2. The arrangement of the silica gel protective sheet 14 reduces the stimulation of the edges of the upper blade 1 and the lower blade 2 to the vagina of the patient, thereby reducing the pain of the patient.
Optionally, as shown in fig. 1, a flushing pipe 16 is fixedly connected to the inner side wall of the upper blade 1, one end of the flushing pipe 16, which is away from the adjusting rod 4, extends to the lower side of the upper blade 1, and the end of the flushing pipe is obliquely arranged, the other end of the flushing pipe 16, i.e. the liquid inlet section of the flushing pipe 16, extends to the outside of the upper blade 1, the liquid inlet end of the flushing pipe 16 is matched with a syringe, and when in use, a doctor is connected with the flushing pipe 16 through the syringe, so that flushing liquid can reach the inside of a patient through the flushing pipe 16.
Optionally, as shown in fig. 1, the handle 3 is selected from a telescopic rod, one end of the handle 3, which is far away from the lower blade 2, is fixedly connected with a suction cup 17, the length of the handle 3 can be adjusted by the telescopic rod, the length of the handle 3 can be adjusted conveniently according to different patients, so that the vaginal dilator is fixed on an examination bed through the suction cup 17, both hands of a doctor are liberated, both hands of the doctor can conveniently collect body fluid of the patient or perform corresponding operation, and the working efficiency is improved.
Optionally, as shown in fig. 1 and fig. 3, a sliding groove 18 in a T-shaped arrangement is formed in one side of the adjusting rod 4 close to the handle 3, the sliding block 5 is also in a T-shaped arrangement and the sliding block 5 is matched with the sliding groove 18, the sliding block 5 is slidably connected in the sliding groove 18, and by arranging the sliding block 5 in a T-shaped arrangement, the risk that the sliding block 5 falls off from the sliding groove 18 is reduced, and the safety of use of the vaginal dilator is increased.
Optionally, as shown in fig. 1, an adjusting handle 19 is fixedly connected to one end of the upper blade 1 close to the upper rod 7, the adjusting handle 19 is located above the upper rod 7, and the adjusting handle 19 is arranged to facilitate a doctor to hold the adjusting handle 19 by hand to adjust the relative angle between the upper blade 1 and the adjusting rod 4, thereby improving the convenience of the vaginal dilator.
The using method comprises the following steps: when in use, the adjusting bolt 6 is screwed down after the adjusting rod 4 is slid to a proper position according to the loosening of the adjusting bolt 6; then loosening the adjusting screw cap 13 to enable the upper blade 1 and the lower blade 2 to be close to each other, placing the vaginal dilator into the vagina of a patient, adjusting the angle between the upper blade 1 and the adjusting rod 4 through the adjusting handle 19 to enable the vagina to be opened, and screwing the adjusting screw cap 13 after the opening angle is proper to enable the angle between the upper blade 1 and the adjusting rod 4 to be fixed.
The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a sterile vaginal dilator with adjustable, includes the last blade and the lower blade of level setting, its characterized in that: the handle of the vertical setting of one end fixedly connected with of lower blade, handle and lower blade integrated into one piece, the one end rotation that the upper blade is close to the handle is connected with the regulation pole of vertical setting, one side fixed connection that the handle is close to the regulation pole is at the slider, slider sliding connection is on adjusting the pole, set up the mounting hole of bar on the regulation pole, it is equipped with adjusting bolt to insert in the mounting hole, adjusting bolt is close to the one end and the slider conflict of slider and is connected, threaded connection has fastening nut on the adjusting bolt, fastening nut is contradicted with the regulation pole and is connected, still install adjusting device between regulation pole and the upper blade.
2. An adjustable sterile vaginal dilator, according to claim 1, wherein: and telescopic silica gel protection plates are fixedly connected between the two side walls of the upper blade and the lower blade.
3. An adjustable sterile vaginal dilator, according to claim 1, wherein: the inner side wall of the upper blade is fixedly connected with a flushing pipe, one end of the flushing pipe, which is far away from the adjusting rod, extends to the lower part of the upper blade, and the end part of the flushing pipe is obliquely arranged.
4. An adjustable sterile vaginal dilator, according to claim 1, wherein: the handle is selected from telescopic links, and the one end fixedly connected with sucking disc of handle keep away from lower blade.
5. An adjustable sterile vaginal dilator, according to claim 1, wherein: the slide way that the T type set up is seted up to the one side that the regulation pole is close to the handle, and the slider also sets up and slider and spout looks adaptation for the T type, and slider sliding connection is in the spout.
6. An adjustable sterile vaginal dilator, according to claim 1, wherein: one end of the upper blade close to the upper rod is fixedly connected with an adjusting handle which is positioned above the upper rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425182.2U CN215959801U (en) | 2021-02-26 | 2021-02-26 | Adjustable sterile vaginal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425182.2U CN215959801U (en) | 2021-02-26 | 2021-02-26 | Adjustable sterile vaginal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215959801U true CN215959801U (en) | 2022-03-08 |
Family
ID=80567666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120425182.2U Active CN215959801U (en) | 2021-02-26 | 2021-02-26 | Adjustable sterile vaginal dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215959801U (en) |
-
2021
- 2021-02-26 CN CN202120425182.2U patent/CN215959801U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212214090U (en) | Special urine collector for bedridden female patient with renal insufficiency | |
| CN204655590U (en) | A kind of urology department o urethral catheterization device | |
| CN215959801U (en) | Adjustable sterile vaginal dilator | |
| CN208372091U (en) | Upper limb operation disinfection bracket | |
| CN208677451U (en) | A kind of disposable uterine cavity tissue suction device | |
| CN205307303U (en) | High -efficient automatically cleaning frame of orthopedic surgery | |
| CN112972038A (en) | Department of stomatology negative pressure device convenient to be attached to tooth tissue | |
| CN112245234A (en) | Mouth gag of usefulness is tempered in rehabilitation after oral cancer radiotherapy | |
| CN112773320A (en) | Gynaecology of parallel expansion structure diagnoses expands external genitals | |
| CN213822209U (en) | Patient of gynaecology and obstetrics uses limbs mount | |
| CN206333915U (en) | A kind of dual collection sampling brush | |
| CN215651266U (en) | Novel urine collection device | |
| CN221243620U (en) | Diabetes foot debridement device | |
| CN216439500U (en) | Urine blocking device of gastrointestinal surgery nursing bedpan | |
| CN221731023U (en) | Tooth protection pad capable of assisting opening of oral cavity | |
| CN210843897U (en) | Thoracic surgery nursing bed with drainage function | |
| CN215082474U (en) | Vomitus collection device is used in oncology department's nursing | |
| CN213589504U (en) | Nursing appliance for treating colporrhagia after abortion | |
| CN213251706U (en) | Medical aseptic drainage device | |
| CN221692608U (en) | Rehabilitation device used after severed finger replantation operation | |
| CN213347111U (en) | Infection-preventing catheterization device for gynecological and obstetrical nursing | |
| CN209574942U (en) | Oral cavity strutting arrangement of convenient regulation | |
| CN219782508U (en) | Medical vaginal dilator | |
| CN221617855U (en) | Pudendum fumigation device | |
| CN213309978U (en) | Auxiliary uterine dilator for gynecological operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |