CN107981835A - A kind of gynemetrics's vaginal dilation device - Google Patents
A kind of gynemetrics's vaginal dilation device Download PDFInfo
- Publication number
- CN107981835A CN107981835A CN201810037678.5A CN201810037678A CN107981835A CN 107981835 A CN107981835 A CN 107981835A CN 201810037678 A CN201810037678 A CN 201810037678A CN 107981835 A CN107981835 A CN 107981835A
- Authority
- CN
- China
- Prior art keywords
- hole
- fixing axle
- tumbler
- threaded
- cam
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/303—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
Abstract
The present invention relates to medical field, especially a kind of gynemetrics's vaginal dilation device, including two outer walls are hinged with expanded support plate by hinge respectively above and below the left end of retainer ring described in retainer ring and expanded support plate, inner wall has been respectively and fixedly connected with fixed link to the retainer ring up and down, fixing axle is connected among two fixed link, the intermediate lateral of the fixing axle is provided with the second through hole, second through hole is embedded in the first tumbler, first tumbler includes runner, first rotating shaft and threaded rod, the first rotating shaft right end is connected with runner through the second through hole, left end is connected with threaded rod.The present invention is reasonable in design, pass through the cooperation of stretching apparatus, the first tumbler and runner, realize the expanded support of expanded support plate, rotating upwardly and downwardly for camera during expanded support is realized by the design of the second tumbler, pass through the cooperation of telescopic rod and fixing device, realize to above and below stretching apparatus, front and rear adjustment and fixation, there is good promotion prospect.
Description
Technical field
The present invention relates to medical field, especially a kind of gynemetrics's vaginal dilation device.
Background technology
On gynecological clinic, colpectasia apparatus is as one of general operation utensil, its convenience, security, reliability
, there are polytype patterns such as duckbill, half tubular, tabular in attention always, these stretching apparatus, usually
To be composed of squeezing handle, connecting shaft, expanded support arm, function is single, can not meet with other interior endoscope device work compounds will
Ask.
The content of the invention
The purpose of the invention is to overcome above-mentioned technical disadvantages to provide a kind of gynemetrics's vaginal dilation device, present invention knot
Structure design is reasonable, by the cooperation of stretching apparatus, the first tumbler and runner, realizes the expanded support of expanded support plate, passes through second
The design of tumbler realizes rotating upwardly and downwardly for camera during expanded support, passes through the cooperation of telescopic rod and fixing device, real
Showed to above and below stretching apparatus, front and rear adjustment and fixation, there is good promotion prospect.
The present invention solve the technical solution that uses of technical problem for：A kind of gynemetrics's vaginal dilation device, including retainer ring,
Expanded support plate, the first tumbler, the second tumbler, stretching apparatus and fixing device, the left end of the retainer ring is up and down outside two
Wall is hinged with expanded support plate by hinge respectively, and inner wall has been respectively and fixedly connected with fixed link to the retainer ring up and down, in two fixed link
Between be connected with fixing axle, the intermediate lateral of the fixing axle is provided with the second through hole, and second through hole is embedded in the first rotation
Device, first tumbler include runner, first rotating shaft and threaded rod, and the first rotating shaft right end is consolidated through the second through hole
Runner is connected to, left end is connected with threaded rod, and stretching apparatus is threaded with the threaded rod, and the stretching apparatus includes movement
Block, the first groove, the first threaded hole, the first straight slot, LED light, first through hole, the second shaft, movable plate, contiguous block and threeway
Hole, the movable block upper and lower ends are both provided with the first straight slot, and the left and right ends of first straight slot are both provided with first through hole,
Movable plate is hinged with by first rotating shaft in the first through hole, the other end of the movable plate is cut with scissors by hinge shaft and contiguous block
Connecing, the contiguous block is fixed on expanded support front edge of board inner wall, and the first threaded hole internal thread is connected with threaded rod, and described first
Threaded hole upper end is provided with the first straight slot, and a third through-hole is each provided with the first straight slot left end two side, and right end is right
A third through-hole is provided with side wall, the first straight slot lower end is connected with the first threaded hole, is set in first straight slot
There is the second tumbler, second tumbler includes helical gear, the 3rd shaft, the first fixing axle, connecting rod, the second fixation
Axis, the 4th shaft and cam, the upper right side of the first through hole are provided with helical gear, and the helical gear passes through the 3rd shaft and the
The third through-hole rotation connection of one straight slot right end, the helical gear left upper end are connected with the first fixing axle, and described first fixes
Connecting rod is socketed with axis, the other end of the connecting rod is hinged on cam by the second fixing axle, and the cam passes through the 4th turn
Axis is rotatably connected in the third through-hole of the first groove both sides, and the left upper end of the cam is connected with camera, the retainer ring
Lower end be connected with telescopic rod, the lower end of the telescopic rod is connected with sliding block, in the lower end insertion fixing device of the sliding block, institute
In stating fixing device and including, the fixing device includes fixed plate, sliding slot, the second groove, screw bolt and nut, in the fixed plate
End is provided with sliding slot, centre is provided with the second groove, and lower end is threaded with screw bolt and nut successively through the second groove.
Further, it is threaded with knob on the right side of the telescopic rod.Realize the adjustment up and down of stretching apparatus.
Further, the fixed link, movable plate are located along the same line.Two chambers of left and right are formed, reserve big quantity space, side
Just medical staff performs the operation.
Further, the helical gear lower end is threadedly coupled with threaded rod, and lower cam end is higher than the first threaded hole upper end.
Rotating wheel, first rotating shaft drive threaded rod to rotate, and threaded rod drives movable block to be moved to the left, while by engagement, realize oblique
The rotation of gear, finally realizes camera rotating upwardly and downwardly in moving process, carries out observation inside vagina ahead of time.
Further, the cam right end is concordant with helical gear right end, and the sum of cam and the thickness of the second fixing axle etc.
In the sum of helical gear and the thickness of the first fixing axle.Ensure that helical gear rotates the deflection up and down with moving cam, and avoid movement dry
Relate to.
Further, it is both provided with LED light in the upper and lower ends left and right sidewall of the movable block.Convenient illumination.
Beneficial effect is possessed by the present invention：The present invention is reasonable in design, passes through stretching apparatus, the first tumbler
With the cooperation of runner, the expanded support of expanded support plate is realized, camera during expanded support is realized by the design of the second tumbler
Rotate upwardly and downwardly, by the cooperation of telescopic rod and fixing device, realize to above and below stretching apparatus, front and rear adjustment and fixation, tool
There is good promotion prospect.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
Attached drawing 2 is the structure diagram of structure retainer ring of the present invention.
Attached drawing 3 is the structure diagram of the stretching apparatus of the present invention.
Attached drawing 4 is the structure diagram of movable block of the present invention.
Attached drawing 5 is the interior structural location schematic diagram of the first straight slot of the invention.
Attached drawing 6 is the attachment structure schematic diagram of the second tumbler of the invention.
Attached drawing 7 is the structure diagram of contiguous block of the present invention.
Attached drawing 8 is right view of the invention.
Embodiment
1 ~ 8 couple of present invention is described below below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ 8, the present invention includes retainer ring 1, expanded support plate 2, the first tumbler, the second tumbler, expanded support
Device and fixing device, two outer walls are hinged with expanded support plate 2 to the left end of the retainer ring 1 by hinge 10 respectively up and down, described solid
Determine ring about 1 inner wall be respectively and fixedly connected among fixed link 1-1, the two fixed links 1-1 and be connected with fixing axle 1-2, the fixation
The intermediate lateral of axis 1-2 is provided with the second through hole 1-3, and the second through hole 1-3 is embedded in the first tumbler, described first turn
Dynamic device includes runner 3, first rotating shaft 3-1 and threaded rod 3-2, and the first rotating shaft 3-1 right ends are affixed through the second through hole 1-3
There is runner 3, left end is connected with threaded rod 3-2, the threaded rod 3-2 and is threaded with stretching apparatus, the stretching apparatus bag
Include movable block 4, the first groove 4-1, the first threaded hole 4-2, the first straight slot 4-3, LED light 4-4, first through hole 4-5, the second shaft
4-6, movable plate 4-7, contiguous block 4-8 and third through-hole 4-9,4 upper and lower ends of movable block are both provided with the first straight slot 4-3,
The left and right ends of the first straight slot 4-3, which are both provided with first through hole 4-5, the first through hole 4-5, passes through first rotating shaft 3-1
Movable plate 4-7 is hinged with, the other end of the movable plate 4-7 is hinged by hinge shaft and contiguous block 4-8, and the contiguous block 4-8 consolidates
It is connected in 2 front inner wall of expanded support plate, the first threaded hole 4-2 internal threads are connected with threaded rod 3-2, the first threaded hole 4-
2 upper ends are provided with the first straight slot 4-3, and a third through-hole 4-9 is each provided with the first straight slot 4-3 left ends two side, right
A third through-hole 4-9 is provided with the right side wall of end, the first straight slot 4-3 lower ends are connected with the first threaded hole 4-2, and described the
The second tumbler is provided with one straight slot 4-3, second tumbler is consolidated including helical gear 5, the 3rd shaft 5-1, first
Dead axle 5-2, connecting rod 5-3, the second fixing axle 5-4, the 4th shaft 5-5 and cam 5-6, the upper right side of the first through hole 4-5 are set
Helical gear 5 is equipped with, the helical gear 5 is rotatablely connected by the third through-hole 4-9 of the 3rd shaft 5-1 and the first straight slot 4-3 right ends,
The left upper end of the helical gear 5, which is connected with the first fixing axle 5-2, the first fixing axle 5-2, is socketed with connecting rod 5-3, described
The other end of connecting rod 5-3 is hinged on cam 5-6 by the second fixing axle 5-4, and the cam 5-6 is turned by the 4th shaft 5-5
Dynamic to be connected in the third through-hole 4-9 of the first groove 4-1 both sides, the left upper end of the cam 5-6 is connected with camera 11, described
The lower end of retainer ring 1 is connected with telescopic rod 6, and the lower end of the telescopic rod 6 is connected with sliding block 7, and the lower end insertion of the sliding block 7 is solid
Determine in device, during the fixing device includes, the fixing device includes fixed plate 8, sliding slot 8-1, the second groove 8-2, bolt
8-3 and nut 8-4,8 upper end of fixed plate is provided with sliding slot 8-1, centre is provided with the second groove 8-2, and lower end passes through second
Groove 8-2 is threaded with bolt 8-3 and nut 8-4 successively.
Further, the right side of telescopic rod 6 is threaded with knob 6-1.Realize the adjustment up and down of stretching apparatus.
Further, the fixed link 1-1, movable plate 4-7 are located along the same line.Two chambers of left and right are formed, are reserved a large amount of
Space, facilitates medical staff to perform the operation.
Further, 5 lower end of helical gear is threadedly coupled with threaded rod 3-2, and cam 5-6 lower ends are higher than the first screw thread
Hole 4-2 upper ends.Rotating wheel 3, first rotating shaft 3-1 drive threaded rod 3-2 to rotate, and threaded rod 3-2 drives movable block 4 to moving to left
It is dynamic, while by engagement, realize the rotation of helical gear 5, finally realize the rotating upwardly and downwardly in moving process of camera 11, ahead of time
Carry out observation inside vagina.
Further, the cam 5-6 right ends are concordant with 5 right end of helical gear, and cam 5-6 and the second fixing axle 5-4
The sum of the thickness of the sum of thickness equal to 5 and first fixing axle 5-2 of helical gear.It is upper and lower with moving cam 5-6 to ensure that helical gear 5 is rotated
Deflection, and avoid movement interference.
Further, it is both provided with LED light 4-4 in the upper and lower ends left and right sidewall of the movable block 4.Convenient illumination.
In use, fixing device is fixed on desired position, will according to the height of the situation adjustable telescopic rod 6 of patient
The device right end extend into patient's intravaginal, and rotating wheel 3 is on earth.
Claims (6)
1. a kind of gynemetrics's vaginal dilation device, including retainer ring, expanded support plate, the first tumbler, the second tumbler, expanded support
Device and fixing device, it is characterised in that：Two outer walls are hinged with expanded support plate to the left end of the retainer ring by hinge respectively up and down,
Inner wall has been respectively and fixedly connected with fixed link to the retainer ring up and down, and fixing axle is connected among two fixed link, the fixing axle
Intermediate lateral is provided with the second through hole, and second through hole is embedded in the first tumbler, and first tumbler includes turning
Wheel, first rotating shaft and threaded rod, the first rotating shaft right end are connected with runner through the second through hole, and left end is connected with threaded rod,
It is threaded with stretching apparatus on the threaded rod, the stretching apparatus includes movable block, the first groove, the first threaded hole, the
One straight slot, LED light, first through hole, the second shaft, movable plate, contiguous block and third through-hole, the movable block upper and lower ends are all provided with
The first straight slot is equipped with, the left and right ends of first straight slot are both provided with first through hole, pass through first turn in the first through hole
Axis is hinged with movable plate, and the other end of the movable plate is hinged by hinge shaft and contiguous block, and the contiguous block is fixed in expanded support plate
In front inner wall, the first threaded hole internal thread is connected with threaded rod, and the first threaded hole upper end is provided with the first straight slot,
A third through-hole is each provided with the first straight slot left end two side, a third through-hole is provided with right end right side wall,
The first straight slot lower end is connected with the first threaded hole, is provided with the second tumbler in first straight slot, described second turn
Dynamic device includes helical gear, the 3rd shaft, the first fixing axle, connecting rod, the second fixing axle, the 4th shaft and cam, and described first
The upper right side of through hole is provided with helical gear, and the helical gear is rotated by the third through-hole of the 3rd shaft and the first straight slot right end to be connected
Connect, the helical gear left upper end is connected with the first fixing axle, is socketed with connecting rod in first fixing axle, the connecting rod it is another
One end is hinged on cam by the second fixing axle, and the cam is rotatably connected on the of the first groove both sides by the 4th shaft
In three through holes, the left upper end of the cam is connected with camera, and the lower end of the retainer ring is connected with telescopic rod, the telescopic rod
Lower end be connected with sliding block, in the lower end insertion fixing device of the sliding block, during the fixing device includes, the fixing device
Including fixed plate, sliding slot, the second groove, screw bolt and nut, the dead plate upper end is provided with sliding slot, that centre is provided with second is recessed
Groove, lower end are threaded with screw bolt and nut successively through the second groove.
A kind of 2. gynemetrics's vaginal dilation device according to claim 1, it is characterised in that：Screw thread on the right side of the telescopic rod
It is connected with knob.
A kind of 3. gynemetrics's vaginal dilation device according to claim 1, it is characterised in that：The fixed link, movable plate
It is located along the same line.
A kind of 4. gynemetrics's vaginal dilation device according to claim 1, it is characterised in that：The helical gear lower end and spiral shell
Rasp bar is threadedly coupled, and lower cam end is higher than the first threaded hole upper end.
A kind of 5. gynemetrics's vaginal dilation device according to claim 1, it is characterised in that：The cam right end and helical teeth
Wheel right end is concordant, and the sum of cam and the thickness of the second fixing axle are equal to the sum of helical gear and the thickness of the first fixing axle.
A kind of 6. gynemetrics's vaginal dilation device according to claim 1, it is characterised in that：Up and down the two of the movable block
LED light is both provided with the left and right sidewall of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810037678.5A CN107981835A (en) | 2018-01-16 | 2018-01-16 | A kind of gynemetrics's vaginal dilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810037678.5A CN107981835A (en) | 2018-01-16 | 2018-01-16 | A kind of gynemetrics's vaginal dilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107981835A true CN107981835A (en) | 2018-05-04 |
Family
ID=62041221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810037678.5A Withdrawn CN107981835A (en) | 2018-01-16 | 2018-01-16 | A kind of gynemetrics's vaginal dilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107981835A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671371A (en) * | 2018-06-22 | 2018-10-19 | 佛山奎丰商务咨询服务有限公司 | A kind of gynaecology's feeding formula medicine applying instrument |
| CN109091102A (en) * | 2018-07-22 | 2018-12-28 | 彭青珍 | A kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism |
| CN109171634A (en) * | 2018-09-06 | 2019-01-11 | 李香港 | A kind of paediatrics anus dilating medicine applying instrument |
| CN109288570A (en) * | 2018-12-07 | 2019-02-01 | 刘君盈 | A kind of novel gynecological clinic production assistance device |
| CN110477996A (en) * | 2019-08-30 | 2019-11-22 | 徐州医科大学 | It is a kind of improve distal femur osteotomy accuracy marrow in locating rod |
| CN111135399A (en) * | 2020-02-17 | 2020-05-12 | 江西省妇幼保健院 | Clinical injection formula medicine feeding device that uses of gynaecology and obstetrics |
| CN111134605A (en) * | 2020-02-17 | 2020-05-12 | 江西省妇幼保健院 | Gynaecology and obstetrics is with getting ring ware with adjustable it is multi-functional |
| CN111658973A (en) * | 2020-06-08 | 2020-09-15 | 贵州省人民医院 | Gynaecology and obstetrics is with expanding palace device |
| CN112386221A (en) * | 2020-11-19 | 2021-02-23 | 青岛大学附属医院 | Examination, diagnosis and treatment device for gynecological cervical diseases |
| CN112451004A (en) * | 2020-10-30 | 2021-03-09 | 宋以娟 | Private part expanding device for obstetrical clinical operation |
| CN115024772A (en) * | 2022-06-14 | 2022-09-09 | 青岛钰仁医疗科技有限公司 | Double-channel spinal minimally invasive surgery system, control method and channel tube device |
-
2018
- 2018-01-16 CN CN201810037678.5A patent/CN107981835A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671371A (en) * | 2018-06-22 | 2018-10-19 | 佛山奎丰商务咨询服务有限公司 | A kind of gynaecology's feeding formula medicine applying instrument |
| CN109091102A (en) * | 2018-07-22 | 2018-12-28 | 彭青珍 | A kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism |
| CN109171634A (en) * | 2018-09-06 | 2019-01-11 | 李香港 | A kind of paediatrics anus dilating medicine applying instrument |
| CN109171634B (en) * | 2018-09-06 | 2021-02-02 | 郜思佳 | Paediatrics anus expansion ware of adding medicine to |
| CN109288570A (en) * | 2018-12-07 | 2019-02-01 | 刘君盈 | A kind of novel gynecological clinic production assistance device |
| CN110477996A (en) * | 2019-08-30 | 2019-11-22 | 徐州医科大学 | It is a kind of improve distal femur osteotomy accuracy marrow in locating rod |
| CN111134605A (en) * | 2020-02-17 | 2020-05-12 | 江西省妇幼保健院 | Gynaecology and obstetrics is with getting ring ware with adjustable it is multi-functional |
| CN111135399A (en) * | 2020-02-17 | 2020-05-12 | 江西省妇幼保健院 | Clinical injection formula medicine feeding device that uses of gynaecology and obstetrics |
| CN111658973A (en) * | 2020-06-08 | 2020-09-15 | 贵州省人民医院 | Gynaecology and obstetrics is with expanding palace device |
| CN111658973B (en) * | 2020-06-08 | 2022-02-18 | 鄂东医疗集团市妇幼保健院 | Gynaecology and obstetrics is with expanding palace device |
| CN112451004A (en) * | 2020-10-30 | 2021-03-09 | 宋以娟 | Private part expanding device for obstetrical clinical operation |
| CN112386221A (en) * | 2020-11-19 | 2021-02-23 | 青岛大学附属医院 | Examination, diagnosis and treatment device for gynecological cervical diseases |
| CN115024772A (en) * | 2022-06-14 | 2022-09-09 | 青岛钰仁医疗科技有限公司 | Double-channel spinal minimally invasive surgery system, control method and channel tube device |
| CN115024772B (en) * | 2022-06-14 | 2023-03-10 | 青岛钰仁医疗科技有限公司 | Double-channel spine minimally invasive surgery system, control method and channel tube device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107981835A (en) | A kind of gynemetrics's vaginal dilation device | |
| CN110123556A (en) | A kind of L thyroxine tab neck nursing device | |
| CN205459461U (en) | Orthopedic nursing bed | |
| CN108403383A (en) | A kind of rehabilitation auxiliary device replacing massage for lower limb wheel | |
| CN209450839U (en) | Shifting machine with recovering aid function | |
| CN209346400U (en) | A kind of daily necessity storage cabinet | |
| CN110946767A (en) | Collection device is used in nursing of liver, gallbladder and pancreas | |
| CN210131057U (en) | Surgical examining table | |
| CN209547458U (en) | A kind of nurse station sales counter | |
| CN209153949U (en) | A kind of 3D printing foramen intervertebrale lens targeting puncture percutaneous surgical guide | |
| CN212415698U (en) | Vaginal expanding device for obstetrics and gynecology department | |
| CN214343241U (en) | Special electronic operation table of anus intestines branch of academic or vocational study | |
| CN208447665U (en) | A kind of novel abdominal retractor of surgery | |
| CN211634077U (en) | Foot bracket for nursing | |
| CN208799438U (en) | Combine nursing bed | |
| CN216962931U (en) | Adjustment conversion accessory for operating table | |
| CN110575128A (en) | Adjustable vagina expanding instrument for multifunctional gynecological operation | |
| CN111743602A (en) | A urinary tract calculus gets stone device for uropoiesis surgery | |
| CN207945557U (en) | A kind of dedicated folding wall lamp of gynaecology and obstetrics operation | |
| CN217311809U (en) | Device is tempered to fracture patient's postoperative shank | |
| CN218922660U (en) | Get thing bag based on medical treatment is with being convenient for operation | |
| CN214804989U (en) | Sternum position fixing device for single-hole thoracoscope | |
| CN220714107U (en) | Orthopedics traction frame capable of adjusting leg opening angle | |
| CN213588522U (en) | Medical orthopedics arthroscope operation auxiliary device | |
| CN219022107U (en) | Elbow joint rehabilitation device and rehabilitation robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |