CN214017887U - Support of uterine manipulator - Google Patents
Support of uterine manipulator Download PDFInfo
- Publication number
- CN214017887U CN214017887U CN202022794361.1U CN202022794361U CN214017887U CN 214017887 U CN214017887 U CN 214017887U CN 202022794361 U CN202022794361 U CN 202022794361U CN 214017887 U CN214017887 U CN 214017887U
- Authority
- CN
- China
- Prior art keywords
- mounting platform
- base
- ring
- universal
- ball head
- 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.)
- Expired - Fee Related
Links
- 210000004291 uterus Anatomy 0.000 claims abstract description 33
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000002357 laparoscopic surgery Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 125000003003 spiro group Chemical group 0.000 abstract description 2
- 238000002674 endoscopic surgery Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a uterus lifter bracket, which comprises an auxiliary arm, a base, a mounting platform and a uterus lifter supporting ring; have universal connecting stud on the auxiliary arm, the base spiro union is in on the universal connecting stud, mounting platform passes through installing of drive guiding mechanism liftable on the base, the last bulb cover that is provided with of mounting platform, bulb cover fit is provided with universal bulb, universal bulb pass through the connecting rod with it links to each other to lift palace ware trunnion ring, still be provided with the spacing jackscrew of bulb on the mounting platform, what the central guide arm of lifting palace ware can take out to insert installs in it lifts the palace ware trunnion ring, the utility model discloses make and lift the locking that palace ware can be convenient after the adjustment targets in place spacing, removed the trouble of artifical handheld from, practice thrift medical staff's physical power, be favorable to the high-efficient completion of gynaecology's laparoscopic surgery.
Description
Technical Field
The utility model relates to a gynaecology's laparoscopic surgery auxiliary assembly field, concretely relates to lift palace ware support.
Background
Gynecological endoscopic surgery mostly needs to stretch into by the vagina through lifting the uterus ware and then lift adjustment uterus, and the adjustment and the gesture of lifting the uterus ware at present keep all to accomplish through the manpower, but partial operation time is longer, lifts the uterus ware for a long time and can consume a large amount of physical power of lifting the uterus person, and the physical power decline can appear in the operation later stage, lift the circumstances such as the uterus position can not reach the requirement, is unfavorable for going on smoothly of operation.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model aims to provide a support of uterus lifter, it has effectively solved the problem that exists among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a uterine manipulator bracket comprises an auxiliary arm, a base, a mounting platform and a uterine manipulator supporting ring; the auxiliary arm is provided with a universal connecting stud, the base is screwed on the universal connecting stud, the mounting platform is arranged on the base in a lifting way through a driving guide mechanism, the driving guide mechanism comprises a guide slide rod fixedly arranged at four corners of the bottom of the mounting platform and a bolt screwed on the base, the base is provided with a jack matched with the guide slide rod, a nut of the bolt is positioned below the base, the upper end of the bolt tightly supports against the center of the lower surface of the mounting platform, the mounting platform is provided with a ball head sleeve, the ball head sleeve is internally matched with a universal ball head, the universal ball head is connected with the uterus lifter supporting ring through a connecting rod, the mounting platform is further provided with a ball head limiting jackscrew, a central guide rod of the uterus lifter can be arranged in the uterus lifter supporting ring in a drawing and inserting way, and the uterus lifter supporting ring comprises an upper semi-ring and a lower semi-ring, one side of the upper half ring is hinged to one side of the lower half ring, the other side of the upper half ring is correspondingly provided with a connecting lug, the connecting lug is correspondingly provided with a screw hole, a locking screw is arranged in the screw hole, and the upper half ring is further screwed with a central guide rod limiting jackscrew.
Furthermore, a plurality of horizontal deflector rods are fixedly arranged on the nut and are circumferentially and uniformly distributed on the outer side of the nut.
Furthermore, a jackscrew mounting seat is fixedly arranged on the mounting platform, and the ball head limiting jackscrew is screwed on the jackscrew mounting seat.
Furthermore, the inner sides of the upper half ring and the lower half ring are respectively provided with a resistance reducing lining plate in a matching way.
Furthermore, the material of the drag reduction lining plate is polytetrafluoroethylene.
The utility model discloses following beneficial technological effect has:
the utility model discloses make and lift palace ware after the adjustment target in place can be convenient the locking spacing, removed the trouble of artifical holding from, practice thrift medical staff physical power, be favorable to the high efficiency completion of gynaecology's laparoscopic surgery.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a top view of an embodiment of the present invention;
fig. 4 is a partially enlarged view of fig. 3 at B.
Fig. 5 is a front view of the uterine elevator ring according to the embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, the uterus lifter support of the embodiment includes an auxiliary arm 1, a base 2, a mounting platform 3, and a uterus lifter support ring 4; the auxiliary arm 1 is provided with a universal connecting stud 5, the universal connecting stud 5 comprises a stud body and a ball head fixedly connected with the stud body, the auxiliary arm 1 is the prior art, such as a pneumatic auxiliary arm produced by Conmeilin Futache company, which is widely used in the medical field, and specifically comprises an installation block 6, a swing arm 7, a universal arm 8 and a telescopic sleeve 9, the installation block 6 is installed on a slide rail 11 at one side of an operating bed 10 and is fixed through a jackscrew 12, the upper end of the swing arm 7 is hinged on the installation block 6 and is limited through a fastening bolt 13, the lower end of the universal arm 8 can universally rotate relative to the lower end of the swing arm 7, the telescopic sleeve 9 is sleeved on the universal arm 8, the universal connecting stud 5 is installed at the upper end of the telescopic sleeve 9, the auxiliary arm 1 further comprises a pneumatic switch 14, the universal arm 8 can freely rotate when the pneumatic switch 14 is stepped on, the telescopic sleeve 9 can freely stretch, the universal connecting stud 5 can freely rotate, when the pneumatic switch 14 is loosened, the above-mentioned activities are locked, the base 2 is screwed on the universal connecting stud 5, the mounting platform 3 is arranged on the base 2 in a lifting way through the driving guide mechanism, the driving guide mechanism comprises a guide slide bar 15 welded at four corners of the bottom of the mounting platform 3 and a bolt 16 screwed on the base 2, the base 2 is provided with a jack matched with the guide slide bar 15, a nut 17 of the bolt 16 is positioned below the base 2, the upper end of the bolt 16 is tightly propped against the center of the lower surface of the mounting platform 3, the preferred lifting stroke of the mounting platform 3 is 5-10cm, the mounting platform 3 is provided with a ball head sleeve 18, a universal ball head 19 is arranged in the ball head sleeve 18 in a matching way, the universal ball head 19 is connected with the uterus lifter supporting ring 4 through a connecting rod 20, the mounting platform 3 is also provided with a ball head limiting jackscrew 21, a central guide rod 22 of the uterus lifter can be arranged in the uterus lifter supporting ring 4 in a pulling way, the uterus lifting device supporting ring 4 comprises an upper half ring 23 and a lower half ring 24, one side of the upper half ring 23 is hinged with one side of the lower half ring 24, the other side of the upper half ring 23 is correspondingly provided with a connecting lug, the connecting lug is correspondingly provided with a screw hole, a locking screw 25 is arranged in the screw hole, and the upper half ring 24 is also screwed with a central guide rod limiting jackscrew 26.
Still weld on the nut 17 and have a plurality of horizontal driving lever 27, a plurality of horizontal driving lever 27 circumference evenly distributed are in the nut 17 outside, through horizontal driving lever 27 can be more convenient revolve twist nut 17 and bolt 16, the lift of mounting platform 3 of being convenient for is fixed with jackscrew mount pad 28 on the mounting platform 3, the spacing jackscrew 21 spiro union of bulb is on jackscrew mount pad 28.
The inner sides of the upper half ring 23 and the lower half ring 24 are respectively provided with a drag reduction lining plate 29 in a matching way, the drag reduction lining plate 29 can reduce the sliding resistance of the uterus lifter central guide rod 22 in the uterus lifter supporting ring 4, and can reduce the abrasion of the uterus lifter central guide rod 22 and the uterus lifter supporting ring 4, and the drag reduction lining plate 29 is made of polytetrafluoroethylene.
The working principle of the embodiment is as follows:
in practical application, firstly, the auxiliary arm 1 is fixed on one side of an operation 10 bed, the position of the swing arm 7 is adjusted and fixed, the pneumatic switch 14 is stepped, the telescopic sleeve 9 is pulled while the universal arm 8 is pulled, the universal connecting stud 2 is adjusted to be close to an operation working position as much as possible, the pneumatic switch 14 is loosened, the universal arm 8, the telescopic sleeve 9 and the universal connecting stud 5 are fixed, the base 2 is screwed on the universal connecting stud 5, the upper half ring 23 is opened, the central guide rod 22 of the uterine elevator is placed in the lower half ring 24, the upper half ring 23 is closed, the locking screw 25 is screwed, the bolt 16 is screwed through the horizontal driving rod 27 to accurately adjust the heights of the mounting platform 3 and the uterine elevator lifting ring 4 to proper positions, the mounting platform 3 is held by one hand, the tail of the uterine elevator is held by the other hand and the position is adjusted, because the uterine elevator lifting ring 4 can move universally and the uterine elevator can be pulled and inserted in the elevator lifting ring 4, therefore, the front end of the uterus lifter can smoothly enter via the vagina and lift the uterus as required, when the lifting posture meets the requirement, the central guide rod limiting jackscrew 26 and the ball head limiting jackscrew 21 are screwed down, the central guide rod limiting jackscrew 26 penetrates into the uterus lifter supporting ring 4 and abuts against the limiting uterus lifter central guide rod 22, the ball head limiting jackscrew 21 abuts against the limiting universal ball head 19, the position posture of the uterus lifter is fixed, the gynecological endoscopic surgery can be conveniently carried out at the moment, and the uterus lifter can be conveniently locked and limited after being adjusted in place, so that the trouble of manual holding is avoided, the physical strength of medical staff is saved, and the rapid and efficient completion of the gynecological endoscopic surgery is facilitated.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A uterine manipulator support is characterized by comprising an auxiliary arm, a base, a mounting platform and a uterine manipulator supporting ring; the auxiliary arm is provided with a universal connecting stud, the base is screwed on the universal connecting stud, the mounting platform is arranged on the base in a lifting way through a driving guide mechanism, the driving guide mechanism comprises a guide slide rod fixedly arranged at four corners of the bottom of the mounting platform and a bolt screwed on the base, the base is provided with a jack matched with the guide slide rod, a nut of the bolt is positioned below the base, the upper end of the bolt tightly supports against the center of the lower surface of the mounting platform, the mounting platform is provided with a ball head sleeve, the ball head sleeve is internally matched with a universal ball head, the universal ball head is connected with the uterus lifter supporting ring through a connecting rod, the mounting platform is further provided with a ball head limiting jackscrew, a central guide rod of the uterus lifter can be arranged in the uterus lifter supporting ring in a drawing and inserting way, and the uterus lifter supporting ring comprises an upper semi-ring and a lower semi-ring, one side of the upper half ring is hinged to one side of the lower half ring, the other side of the upper half ring is correspondingly provided with a connecting lug, the connecting lug is correspondingly provided with a screw hole, a locking screw is arranged in the screw hole, and the upper half ring is further screwed with a central guide rod limiting jackscrew.
2. The uterine manipulator support according to claim 1, wherein the nut is fixedly provided with a plurality of horizontal rods, and the horizontal rods are uniformly distributed on the outer side of the nut in the circumferential direction.
3. The uterine manipulator support according to claim 1, wherein the mounting platform is fixedly provided with a jackscrew mounting seat, and the ball head limiting jackscrew is screwed on the jackscrew mounting seat.
4. The uterine elevator support according to claim 1, wherein the inner sides of the upper half ring and the lower half ring are respectively provided with a resistance-reducing lining plate in a matching manner.
5. The uterine manipulator support according to claim 4, wherein the resistance-reducing lining plate is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794361.1U CN214017887U (en) | 2020-11-27 | 2020-11-27 | Support of uterine manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794361.1U CN214017887U (en) | 2020-11-27 | 2020-11-27 | Support of uterine manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214017887U true CN214017887U (en) | 2021-08-24 |
Family
ID=77363089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022794361.1U Expired - Fee Related CN214017887U (en) | 2020-11-27 | 2020-11-27 | Support of uterine manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214017887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557739A (en) * | 2022-03-01 | 2022-05-31 | 河北医科大学第四医院 | Auxiliary instrument for rectal operation |
-
2020
- 2020-11-27 CN CN202022794361.1U patent/CN214017887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557739A (en) * | 2022-03-01 | 2022-05-31 | 河北医科大学第四医院 | Auxiliary instrument for rectal operation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |