CN211324929U - Gynaecology and obstetrics is with expanding cloudy device - Google Patents
Gynaecology and obstetrics is with expanding cloudy device Download PDFInfo
- Publication number
- CN211324929U CN211324929U CN201921686478.9U CN201921686478U CN211324929U CN 211324929 U CN211324929 U CN 211324929U CN 201921686478 U CN201921686478 U CN 201921686478U CN 211324929 U CN211324929 U CN 211324929U
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- Prior art keywords
- gear
- driving gear
- transmission rod
- rotating shaft
- base
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000010339 dilation Effects 0.000 claims 4
- 238000003745 diagnosis Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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Abstract
The utility model discloses a vaginal dilator for obstetrics and gynecology department, which comprises a base and a dilator; two support rods are arranged on the base; the expanding device comprises a fixed plate, a left driving gear, a left driven gear, a right driving gear and a right driven gear; the gear is arranged on the inner side of the fixed plate through a screw; the inner sides of the fixed plates are connected with the slide rails through screws; the sliding rail is connected with a gear transmission rod matched with the gear in a sliding way; an expanding plate is arranged on the gear transmission rod; the rear sides of the left driving gear and the right driving gear are connected with one end of a connecting rod through a rotating shaft; the other end of the connecting rod is connected with the two ends of the transmission rod through a rotating shaft; the center of the transmission rod is connected with one end of a second connecting rod through a rotating shaft; the other end of the second connecting rod is connected with a handle through a rotating shaft, and medical personnel can expand the position of a patient by driving the device to move through the rotation of the handle; the expansion size is easy to control, and the expansion size is fixed through the fastening knob after the expansion is finished, so that the doctor can conveniently observe the expansion size.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to gynaecology and obstetrics is with expanding cloudy device.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like; current gynaecology and obstetrics is with expanding cloudy device all is holistic, can't change the expansion size, and it is inconvenient to use, and patient's vagina variation in size leads to some patients when the expansion, can feel uncomfortable simultaneously, and current gynaecology and obstetrics is with expanding cloudy device at the during operation, and the personnel are direct to observe with people's eye often, can appear observing the unclear, reduce observation effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gynaecology and obstetrics is with expanding cloudy device 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: a vaginal dilator for obstetrics and gynecology department comprises a base and a dilator; the base is positioned at the lower side of the expanding device; two support rods are arranged on the base; the expanding device comprises a fixed plate, a left driving gear, a left driven gear, a right driving gear and a right driven gear; the gear is arranged on the inner side of the fixed plate through a screw; the inner sides of the fixed plates are connected with the slide rails through screws; the sliding rail is connected with a gear transmission rod matched with the gear in a sliding way; an expanding plate is arranged on the gear transmission rod; the left driven gear is positioned on the lower side of the left driving gear; the right driven gear is positioned on the upper side of the right driving gear; the rear sides of the left driving gear and the right driving gear are connected with one end of a connecting rod through a rotating shaft; the other end of the connecting rod is connected with the two ends of the transmission rod through a rotating shaft; the center of the transmission rod is connected with the handle through a rotating shaft.
Furthermore, a fastening knob is arranged on the transmission rod; the doctor fixes the size of the expansion plate through the fastening knob.
Furthermore, the expansion plate is connected with an illuminating lamp through a screw; the specific circuit structure of the lighting lamp belongs to the prior art in the field, and is not described herein again.
Furthermore, a graduated scale is arranged on the fixed plate; medical personnel can confirm the opening size according to the scale.
Furthermore, the bottom end of the base is provided with anti-skid lines; the friction performance is increased, and the use by operators is convenient.
The utility model has the advantages that: medical care personnel can realize the expansion of the position of the patient by driving the device to move through the rotation of the handle; the expansion size is controlled easily, and the size of expansion is fixed through the fastening knob after the expansion finishes to the light is thrown light on, makes things convenient for the doctor to observe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a plan view of the present invention.
In the figure: 1. the automatic opening device comprises a base, a supporting rod, a fixing plate, a left driving gear, a left driven gear, a right driving gear, a right driven gear, a sliding rail, a gear transmission rod, a gear expansion plate, a connecting rod, a transmission rod, a handle, a fastening knob and a graduated scale, wherein the supporting rod is 2, the fixing plate is 3, the left driving gear is 4, the left driven gear is 5, the right driving gear is 6, the right driven gear is 7, the sliding rail is 8, the gear transmission rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present embodiment provides a vaginal dilator for obstetrics and gynecology department, which includes a base 1 and a dilator; the base 1 is positioned at the lower side of the expanding device; two support rods 2 are arranged on the base 1; the expanding device comprises a fixed plate 3, a left driving gear 4, a left driven gear 5, a right driving gear 6 and a right driven gear 7; the gear is arranged on the inner side of the fixed plate 3 through a screw; the inner sides of the fixed plates 3 are connected with slide rails 8 through screws; a gear transmission rod 9 matched with the gear is connected on the slide rail 8 in a sliding way; the gear transmission rod 9 is provided with an expanding plate 10; the left driven gear 5 is positioned at the lower side of the left driving gear 4; the right driven gear 7 is positioned on the upper side of the right driving gear 6; the rear sides of the left driving gear 4 and the right driving gear 6 are connected with one end of a connecting rod 11 through a rotating shaft; the other end of the connecting rod 11 is connected with the two ends of the transmission rod 12 through a rotating shaft; the center of the transmission rod 12 is connected with a handle 13 through a rotating shaft; the medical staff can realize the expansion of the affected part by rotating the handle 13.
A fastening knob 14 is arranged on the transmission rod; the physician fixes the size of the expansion plate by tightening the knob 14.
The expansion plate 10 is connected with an illuminating lamp through a screw; the specific circuit structure of the lighting lamp belongs to the prior art in the field, and is not described herein again.
A graduated scale 15 is arranged on the fixed plate 3; the medical staff can determine the size of the opening according to the graduated scale 15.
The bottom end of the base 1 is provided with anti-skid lines; the friction performance is increased, and the use by operators is convenient.
The utility model discloses during the use, will expand board 10 and insert patient's private parts, medical personnel clockwise rotation handle 13 drives transfer line 12 motion, and transfer line 12 drives left driving gear 4 and right driving gear 6 clockwise rotation, and the driving gear drives driven gear anticlockwise rotation, realizes left gear drive line and moves left, and the gear drive line on right side moves right to realize expanding the board and expand patient's disease position.
Claims (5)
1. A vaginal dilator for obstetrics and gynecology department comprises a base (1) and a dilator; the base (1) is positioned at the lower side of the expanding device; the method is characterized in that: two support rods (2) are arranged on the base (1); the expanding device comprises a fixed plate (3), a left driving gear (4), a left driven gear (5), a right driving gear (6) and a right driven gear (7); the gear is positioned on the inner side of the fixed plate (3); the inner sides of the fixed plates (3) are provided with slide rails (8); a gear transmission rod (9) matched with the gear is arranged on the sliding rail (8); an expanding plate (10) is arranged on the gear transmission rod (9); the left driven gear (5) is positioned at the lower side of the left driving gear (4); the right driven gear (7) is positioned on the upper side of the right driving gear (6); the rear sides of the left driving gear (4) and the right driving gear (6) are connected with one end of a connecting rod (11) through a rotating shaft; the other end of the connecting rod (11) is connected with the two ends of the transmission rod (12) through a rotating shaft; the center of the transmission rod (12) is connected with a handle (13) through a rotating shaft.
2. The gynecological vaginal dilation device according to claim 1, characterized in that: and a fastening knob (14) is arranged on the transmission rod (12).
3. The gynecological vaginal dilation device according to claim 1, characterized in that: the expansion plate (10) is provided with an illuminating lamp.
4. The gynecological vaginal dilation device according to claim 1, characterized in that: and a graduated scale (15) is arranged on the fixed plate (3).
5. The gynecological vaginal dilation device according to claim 1, characterized in that: the bottom end of the base (1) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686478.9U CN211324929U (en) | 2019-10-10 | 2019-10-10 | Gynaecology and obstetrics is with expanding cloudy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686478.9U CN211324929U (en) | 2019-10-10 | 2019-10-10 | Gynaecology and obstetrics is with expanding cloudy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211324929U true CN211324929U (en) | 2020-08-25 |
Family
ID=72105236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921686478.9U Expired - Fee Related CN211324929U (en) | 2019-10-10 | 2019-10-10 | Gynaecology and obstetrics is with expanding cloudy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211324929U (en) |
-
2019
- 2019-10-10 CN CN201921686478.9U patent/CN211324929U/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: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |