CN219184195U - Uterus fixing device for gynecological laparoscopic surgery - Google Patents
Uterus fixing device for gynecological laparoscopic surgery Download PDFInfo
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- CN219184195U CN219184195U CN202122922079.1U CN202122922079U CN219184195U CN 219184195 U CN219184195 U CN 219184195U CN 202122922079 U CN202122922079 U CN 202122922079U CN 219184195 U CN219184195 U CN 219184195U
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Abstract
The utility model discloses a uterus fixing device for gynecological laparoscopic surgery, relates to the technical field of laparoscopes, and aims at solving the problems that a uterus lifter is required to be lifted for a long time by a traditional uterus lifter, fatigue is easy to generate, the uterus lifting position is easy to be unpaired, and the surgery is influenced. The scheme is provided that the device comprises a supporting table, a first clamping block is fixedly connected to the bottom end of the threaded rod, a second clamping block is connected to the first clamping block through a locking mechanism, and a steering ball is rotationally connected to the first clamping block and the second clamping block. The length of screw thread pole is adjusted to the rotation piece, and it is other to remove the steering ball with first grip block, promotes the pulling rod backward again, separates first fixture block and second fixture block, makes first grip block and second grip block open to will turn to the ball and place in two grip blocks, under the effect of first elastic component, promote second fixture block and first fixture block to press from both sides tightly, thereby to turning to the ball fixed, avoid lifting palace people to lift palace ware always.
Description
Technical Field
The utility model relates to the technical field of laparoscopes, in particular to a uterine fixing device for gynecological laparoscopic surgery.
Background
The laparoscopic surgery is used as minimally invasive surgery, has good treatment effect on diseases in the abdominal cavity of a human body, has the characteristics of small wound, less bleeding and less pain, and is especially applied to hysterectomy, accessory surgery or pelvic adhesion surgery on gynaecology, and in the gynaecology surgery, a uterine lifter is usually required to lift or move left and right so as to achieve good operation vision exposure, thereby facilitating the operation of doctors.
At present, the uterine manipulator is operated by a professional uterine manipulator, sometimes the operation is long, the uterine manipulator needs to keep a certain posture for a long time, fatigue is easy to generate, and in the state of fatigue, the uterine manipulator is easy to cause no pair of uterine manipulator positions, the operation is troublesome, and the operation time is prolonged, so that a uterine fixing device for gynecological laparoscopic operation is needed to solve the problems.
Disclosure of Invention
Object of the utility model
Accordingly, the utility model aims to provide a uterus fixing device for gynecological laparoscopic surgery, which can automatically lift uterus, can maintain the angle and state required by lifting uterus for a long time, and avoids the corresponding problems caused by the fact that a uterus lifting person keeps a certain posture for a long time.
(II) technical scheme
In order to achieve the technical aim, the utility model provides a uterine fixing device for gynecological laparoscopic surgery, which comprises:
the novel support comprises a support table, four corners at the bottom end of the support table are fixedly connected with support columns, the middle of the support table is provided with a threaded rod through a threaded connection, the middle of the support table is provided with a threaded hole matched with the threaded rod, the bottom end of the threaded rod is fixedly connected with a first clamping block, the first clamping block is connected with a second clamping block through a locking mechanism, a steering ball is rotationally connected with the first clamping block and the second clamping block, the middle of the steering ball is fixedly connected with a control rod, the front end of the control rod is provided with a uterine cup through a threaded connection, and the inside of the control rod is connected with an extension rod through a length adjusting assembly.
Preferably, the locking mechanism comprises a first clamping block fixed at the lower end of the left side of the first clamping block, a first clamping groove in which the first clamping block is matched with each other is formed in the left side of the second clamping block, a second clamping block is slidably connected to the lower end of the first clamping groove in the second clamping block, a first sliding groove in which the second clamping block is matched with each other is formed in the second clamping block, a first elastic piece is fixedly connected to one end, far away from the first clamping block, of the second clamping block, and a second sliding groove in which the second clamping block is matched with the first elastic piece is formed in the second clamping block;
the one end that second fixture block was kept away from to first elastic component is connected with the inner wall fixed of second spout, first draw-in groove is linked together with first spout, first spout and second spout are linked together, the right-hand member of first grip block and second grip block passes through hinge connection.
Preferably, a pulling rod is fixedly connected to one side surface of the second clamping block, far away from the steering ball, and penetrates through the left end of the second clamping block and extends out of the left end of the second clamping block, and a third sliding groove matched with the pulling rod is formed in the left end of the second clamping block. The second clamping block is driven to move towards the rear end by pulling the pulling rod backwards until the second clamping block is separated from the first clamping block, so that the first clamping block can be opened upwards.
Preferably, the length adjusting component comprises a through groove formed in the operating rod, the length of the extension rod is larger than that of the operating rod, the extension rod is inserted into the through groove, the extension rod is slidably connected with a limiting block at the position located at the rear end of the steering ball, and the limiting block is uniformly arranged around the extension rod;
one end of the limiting block, which is close to the inside of the extension rod, is fixedly connected with a limiting plate, a fourth sliding groove matched with the limiting plate is arranged in the extension rod, one side of the limiting plate, which is far away from the limiting block, is fixedly connected with a second elastic piece, the other end of the second elastic piece is fixedly connected with the inner wall of the fourth chute, and a limiting groove matched with the limiting block is formed in the operating rod.
Preferably, the limiting block is in a wedge shape, a plurality of groups of limiting grooves matched with the limiting block are formed in the operating rod, four limiting grooves are formed in each group, and the limiting block can be moved out of the limiting grooves along the wedge edge when the extension rod is rotated by the wedge shape.
Preferably, the rear end fixedly connected with of extension rod rotates the stick, the length of rotating the stick is greater than the diameter of control rod, can play a spacing effect when the extension rod moves forward, prevents to shift out from the control rod, and the person of facilitating the use grasps.
Preferably, the top fixedly connected with dwang of threaded rod, the outer pot head of dwang is equipped with the rubber sleeve, the lower extreme fixed mounting of support column has the universal wheel.
From the above technical scheme, the application has the following beneficial effects:
1: the length of screw thread pole is adjusted to the rotation piece to remove first grip block and turn to the ball side, promote the pulling rod backward again, separate first fixture block and second fixture block, make first grip block and second grip block open, place the ball that turns to again in first grip block and second grip block, under the effect of first elastic component, promote second fixture block and first fixture block clamp tightly, thereby it is fixed to turn to the ball, avoid lifting palace people to lift the palace ware always.
2: through rotating the rotating rod, the extension rod drives the stopper to break away from the spacing groove, and the extension rod is conveniently moved back and forth, and when the front end position of the extension rod needs to be fixed, the rotating rod is rotated again, so that the stopper is clamped into the spacing groove under the action of the second elastic piece, and the extension rod is fixed, so that the device is suitable for patients with different physiological structures, and the applicability of the device is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a uterine fixing device for gynecological laparoscopic surgery.
Fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.
Fig. 3 is a schematic view of the internal structure of the first clamping block of the uterine fixing device for gynecological laparoscopic surgery.
Fig. 4 is a schematic diagram of the internal structure of a uterine cup of the uterine fixing device for gynecological laparoscopic surgery.
Fig. 5 is a schematic view showing an internal structure of an extension rod of a uterine fixing device for gynecological laparoscopic surgery.
Fig. 6 is a schematic view of the internal structure of a steering ball of a uterine fixing device for gynecological laparoscopic surgery.
Description of the drawings: 1. a support table; 2. a support column; 3. a threaded rod; 4. a rotating block; 5. a first clamping block; 6. a second clamping block; 7. a steering ball; 8. a first clamping block; 9. a first clamping groove; 10. a second clamping block; 11. a first chute; 12. a first elastic member; 13. a second chute; 14. pulling the rod; 15. a third chute; 16. A joystick; 17. an extension rod; 18. a through groove; 19. a uterine cup; 20. a limiting plate; 21. a fourth chute; 22. A second elastic member; 23. a limit groove; 24. a universal wheel; 25. a limiting block; 26. the rod is rotated.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.
Referring to fig. 1-6:
example 1
The utility model provides a uterus fixing device for gynaecology's laparoscopic surgery, including brace table 1, four all fixedly connected with support column 2 in the corner of brace table 1 bottom, threaded connection has threaded rod 3 in the middle part of brace table 1, the screw hole of mutually supporting with threaded rod 3 has been seted up at the middle part of brace table 1, the first grip block 5 of bottom fixedly connected with of threaded rod 3, first grip block 5 is connected with second grip block 6 through locking mechanism, first grip block 5 is connected with steering ball 7 with the rotation of second grip block 6, the middle part fixedly connected with control lever 16 of steering ball 7, the front end of control lever 16 has palace cup 19 through threaded connection, the inside of control lever 16 is connected with extension rod 17 through length adjustment subassembly, it is to be noted that the arc wall has all been seted up to the inside of first grip block 5 and second grip block 6, and the diameter of the width size steering ball 7 of arc wall, the sum of the height of two arc wall equals the diameter size of steering ball 7.
Wherein, locking means is including fixing the first fixture block 8 at first fixture block 5 left side lower extreme, first draw-in groove 9 that first fixture block 8 mutually supported has been seted up in the left side of second fixture block 6, the inside of second fixture block 6 is located the lower extreme sliding connection of first draw-in groove 9 has second fixture block 10, first spout 11 mutually supporting with second fixture block 10 has been seted up to the inside of second fixture block 6, the one end fixedly connected with first elastic component 12 of first fixture block 8 is kept away from to second fixture block 10, the second spout 13 mutually supporting with first elastic component 12 has been seted up to the inside of second fixture block 6.
One end of the first elastic piece 12, which is far away from the second clamping block 10, is fixedly connected with the inner wall of the second sliding groove 13, the first clamping groove is communicated with the first sliding groove 11, the first sliding groove 11 is communicated with the second sliding groove 13, and the right end of the first clamping block 5 is connected with the right end of the second clamping block 6 through a hinge. Specifically, the first elastic member 12 may be a spring, and in the original state, both the second clamping block 10 and the first clamping block 8 may be clamped.
In addition, a pull rod 14 is fixedly connected to a surface of one side, far away from the steering ball 7, of the second clamping block 10, the pull rod 14 penetrates through the left end of the second clamping block 6 and extends out of the left end of the second clamping block 6, and a third sliding groove 15 matched with the pull rod 14 is formed in the left end of the second clamping block 6.
Example two
The first embodiment of the uterus fixing device for gynecological laparoscopic surgery is characterized in that the length adjusting assembly comprises a through groove 18 formed in the operating rod 16, the length of the extension rod 17 is larger than that of the operating rod 16, the extension rod 17 is inserted into the through groove 18, the extension rod 17 is slidably connected with a limiting block 25 at the rear end of the steering ball 7, and the limiting block 25 is uniformly arranged around the extension rod 17.
One end of the limiting block 25, which is close to the inside of the extension rod 17, is fixedly connected with a limiting plate 20, a fourth sliding groove 21 matched with the limiting plate 20 is formed in the inside of the extension rod 17, one side, which is far away from the limiting block 25, of the limiting plate 20 is fixedly connected with a second elastic piece 22, and the other end of the second elastic piece 22 is fixedly connected with the inner wall of the fourth sliding groove 21.
It should be noted that, the second elastic member 22 may be a spring, and in the original state, the stopper 25 may be pushed to be completely clamped into the limiting groove 23, so as to fix the extending length of the extension rod 17.
In addition, the limiting block 25 is wedge-shaped, a plurality of groups of limiting grooves 23 which are matched with the limiting block 25 are formed in the operating rod 16, and four limiting grooves 23 are formed in each group.
In addition, a rotating rod 26 is fixedly connected to the rear end of the extension rod 17, and the length of the rotating rod 26 is greater than the diameter of the operating rod 16.
It should be noted that the top end of the threaded rod 3 is fixedly connected with a rotating block 4, the outer end of the rotating block 4 is sleeved with a rubber sleeve, and the lower end of the supporting column 2 is fixedly provided with a universal wheel 24. Specifically, the universal wheel 24 is braked, so that the device can be moved at will and can be stopped at a position and cannot be moved easily, and the device can be used in a flexible operating room.
Working principle: first, the rotating rod 26 is rotated, so that the extension rod 17 rotates to drive the limiting block 25 to move out of the limiting groove 23, the limiting plate 20 slides towards the center of the extension rod 17, the second elastic piece 22 is compressed, the extension rod 17 can move back and forth in the operating rod 16, then the front end of the extension rod 17 is moved to the position closest to the front end of the operating rod 16, then according to the physiological condition of a patient, a proper uterine cup 19 is replaced, and the uterine cup 19 is screwed on the front end of the operating rod 16 through threads at the rear end of the uterine cup 19.
Then, after the uterine cup 19 is put into the patient, the support column 2 is moved to enable the first clamping block 5 to be close to the steering ball 7, then the universal wheel 24 is braked and locked, then the rotating block 4 is rotated to enable the threaded rod 3 to move downwards to the side of the steering ball 7, then the pulling rod 14 is moved backwards to enable the second clamping block 10 to move towards the rear end and separate from the first clamping block 8, then the second clamping block 6 is rotated downwards to enable the first clamping block 5 to be opened with the second clamping block 6, then the steering ball 7 is put into the first clamping block 5, then the second clamping block 6 is rotated upwards to enable the first clamping block 5 to clamp the steering ball 7 with the second clamping block 6, in the process of rotating the second clamping block 6 upwards, the first clamping block 8 is gradually clamped into the first clamping groove 9, when the first clamping block 8 is contacted with the second clamping block 10 and continuously moves along the wedge-shaped edge of the second clamping block 10, the second clamping block 10 is pressed backwards, the first elastic piece 12 is compressed, and when the first clamping block 5 is completely attached with the second clamping block 6, the first clamping block 12 is completely attached to the second clamping block 8, and the first clamping block 10 is completely pushed forwards.
Then, the rotating rod 26 is pushed forward to enable the extension rod 17 to move forward, until the extension length of the front end of the extension rod 17 is most suitable for a patient, then, the rotating rod 26 is rotated again to enable the extension rod 17 to rotate, when the limiting block 25 is driven to rotate to be aligned with the limiting groove 23, the second elastic piece 22 releases the pushing limiting block 25 to be clamped and enter the limiting groove 23, so that the extension length of the extension rod 17 is fixed, finally, the rear end of the control rod 16 is slowly swung according to the operation position and the requirement, the steering ball 7 is enabled to rotate in the first clamping block 5 and the second clamping block 6, and therefore the uterus position can be adjusted and fixed.
The exemplary implementation of the solution proposed by the present disclosure has been described in detail hereinabove with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and adaptations can be made to the specific embodiments described above and that various combinations of the technical features, structures proposed by the present disclosure can be made without departing from the scope of the present disclosure, which is defined by the appended claims.
Claims (7)
1. The utility model provides a uterus fixing device for gynaecology's laparoscopic surgery, includes brace table (1), its characterized in that, four turning all fixedly connected with support column (2) of brace table (1) bottom, threaded connection has threaded rod (3) in the middle part of brace table (1), the screw hole of mutually supporting with threaded rod (3) has been seted up at the middle part of brace table (1), the bottom fixedly connected with first grip block (5) of threaded rod (3), first grip block (5) are connected with second grip block (6) through locking mechanism, the rotation of first grip block (5) and second grip block (6) is connected with steering ball (7), the middle part fixedly connected with control lever (16) of steering ball (7), the front end of control lever (16) is through threaded connection has uterine cup (19), the inside of control lever (16) is connected with extension rod (17) through length adjustment subassembly.
2. The uterine fixing device for gynecological laparoscopic surgery according to claim 1, wherein the locking mechanism comprises a first clamping block (8) fixed at the lower end of the left side of the first clamping block (5), a first clamping groove (9) which is mutually matched with the first clamping block (8) is formed in the left side of the second clamping block (6), a second clamping block (10) is slidingly connected to the lower end of the first clamping groove (9) in the second clamping block (6), a first sliding groove (11) which is mutually matched with the second clamping block (10) is formed in the second clamping block (6), a first elastic piece (12) is fixedly connected to one end, far away from the first clamping block (8), of the second clamping block (10), and a second sliding groove (13) which is mutually matched with the first elastic piece (12) is formed in the second clamping block (6);
one end of the first elastic piece (12) far away from the second clamping block (10) is fixedly connected with the inner wall of the second sliding groove (13), the first clamping groove (9) is communicated with the first sliding groove (11), the first sliding groove (11) is communicated with the second sliding groove (13), and the right end of the first clamping block (5) is connected with the right end of the second clamping block (6) through a hinge.
3. The uterine fixing device for gynecological laparoscopic surgery according to claim 2, wherein a pulling rod (14) is fixedly connected to a surface of one side of the second clamping block (10) far away from the steering ball (7), the pulling rod (14) penetrates through the left end of the second clamping block (6) and extends out of the left end of the second clamping block (6), and a third sliding groove (15) matched with the pulling rod (14) is formed in the left end of the second clamping block (6).
4. The uterine fixing device for gynecological laparoscopic surgery according to claim 1, characterized in that the length adjusting assembly comprises a through groove (18) formed in the operating rod (16), the length of the extension rod (17) is larger than that of the operating rod (16), the extension rod (17) is inserted into the through groove (18), the extension rod (17) is slidably connected with a limiting block (25) at the rear end of the steering ball (7), and the limiting blocks (25) are uniformly arranged around the extension rod (17);
the limiting block (25) is fixedly connected with a limiting plate (20) at one end, close to the inside of the extension rod (17), of the extension rod (17) is provided with a fourth sliding groove (21) matched with the limiting plate (20), one side, away from the limiting block (25), of the limiting plate (20) is fixedly connected with a second elastic piece (22), and the other end of the second elastic piece (22) is fixedly connected with the inner wall of the fourth sliding groove (21).
5. Uterine fixing device for gynecological laparoscopic surgery according to claim 4, characterized in that the limit block (25) is wedge-shaped, the inside of the operating lever (16) is provided with a plurality of groups of limit grooves (23) which are mutually matched with the limit block (25), and each group of limit grooves (23) is provided with four.
6. Uterine fixation device for gynecological laparoscopic surgery according to claim 4, characterized in that the rear end of the extension rod (17) is fixedly connected with a rotating rod (26), the length of the rotating rod (26) being larger than the diameter of the operating rod (16).
7. The uterine fixing device for gynecological laparoscopic surgery according to claim 1, wherein the top end of the threaded rod (3) is fixedly connected with a rotating block (4), the outer end of the rotating block (4) is sleeved with a rubber sleeve, and the lower end of the supporting column (2) is fixedly provided with a universal wheel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922079.1U CN219184195U (en) | 2021-11-26 | 2021-11-26 | Uterus fixing device for gynecological laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922079.1U CN219184195U (en) | 2021-11-26 | 2021-11-26 | Uterus fixing device for gynecological laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219184195U true CN219184195U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122922079.1U Active CN219184195U (en) | 2021-11-26 | 2021-11-26 | Uterus fixing device for gynecological laparoscopic surgery |
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| Country | Link |
|---|---|
| CN (1) | CN219184195U (en) |
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2021
- 2021-11-26 CN CN202122922079.1U patent/CN219184195U/en active Active
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