CN215534902U - Vagina closing device in full hysterectomy under laparoscope - Google Patents
Vagina closing device in full hysterectomy under laparoscope Download PDFInfo
- Publication number
- CN215534902U CN215534902U CN202121816619.1U CN202121816619U CN215534902U CN 215534902 U CN215534902 U CN 215534902U CN 202121816619 U CN202121816619 U CN 202121816619U CN 215534902 U CN215534902 U CN 215534902U
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- Prior art keywords
- telescopic rod
- inner end
- handheld
- vaginal
- face
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- 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
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- 238000009802 hysterectomy Methods 0.000 title claims abstract description 10
- 210000001215 vagina Anatomy 0.000 title abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000009804 total hysterectomy Methods 0.000 description 1
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Abstract
The utility model discloses a vagina closing device in a full hysterectomy under a laparoscope, which comprises a handheld part, wherein the front end of the handheld part is inserted with a movable telescopic closing part, the closing part is formed by integrally molding a conical inner end head and a cylindrical outer rod piece, a plurality of circumferentially arranged annular convex bags are uniformly distributed on the side surface of the inner end head, the outer end of the outer rod piece is detachably connected with a telescopic rod, the telescopic rod is movably inserted in the front end surface of the handheld part, the handheld part is provided with a control part for controlling the telescopic rod to move towards the inner part of the end surface, and the interior of the handheld part also comprises a spring for pushing the telescopic rod to move towards the outer part of the end surface. The inner end, the outer rod piece and the annular convex bag are all made of medical rubber, the diameter of the bottom of the conical inner end is larger than that of the outer rod piece, and the tip of the inner end is inserted into the inner end when the inner end is placed, so that the inner end and the vaginal stump are accurately butted in a layered mode.
Description
Technical Field
The utility model relates to the technical field of hysterectomy, in particular to a vaginal closing device in laparoscopic hysterectomy.
Background
In the full hysterectomy under the laparoscope, when the vaginal stump is sutured, a specific device is lacked at present, the traditional uterine lifting cup only has a supporting function, has no elasticity and retraction function, is not beneficial to suturing the vaginal stump, and has no air tightness, so that the risk of exposing medical care personnel to high-concentration carbon dioxide in the operation is caused.
In the prior art, gauze is usually used for filling, the air tightness is poor, the risk that partial gauze is remained to an incision is easy to occur, the tissue layers are in involution and malposition, and complications in and after the operation are increased, so that the vaginal closing device in the laparoscopic total hysterectomy is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vaginal closing device in a laparoscopic hysterectomy, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a vaginal closing device in a laparoscopic hysterectomy comprises a hand-held part,
the front end of the hand-held part is inserted with a movable telescopic closing part;
the sealing part is formed by integrally molding a conical inner end and a cylindrical outer rod piece;
a plurality of annular convex bags which are circumferentially arranged are uniformly distributed on the side surface of the inner end head;
the outer end of the external rod piece is detachably connected with a telescopic rod;
the telescopic rod is movably inserted into the end face of the front end of the handheld part, and the handheld part is provided with a control part for controlling the telescopic rod to move towards the inside of the end face;
the interior of the handheld part also comprises a spring which pushes the telescopic rod to move towards the outside of the end face.
Preferably, the inner end head, the outer rod piece and the annular convex bag are made of medical rubber, and carbon dioxide is filled in the annular convex bag in a sealing mode.
Preferably, the outer end of the external rod piece is fixedly connected with a screw rod, and the screw rod is inserted into a screw hole on the outer end face of the telescopic rod through a threaded structure.
Preferably, a cylindrical movable groove is formed in the end face of the front end of the handheld portion in a concave mode, the inner end of the telescopic rod is connected in the movable groove in an inserting mode, the telescopic rod located inside the movable groove is connected with the spring in a sleeved mode, one end of the spring is fixedly connected with the inside of the movable groove, the other end of the spring is connected with the telescopic rod, and under the action of the spring, the telescopic rod moves towards the front end of the handheld portion.
Preferably, the control part comprises a pull rope fixedly connected inside the telescopic rod, the bottom of the movable groove is fixedly communicated with a pull rope cavity, a pulley is rotatably mounted at the tail end inside the pull rope cavity, and the other end of the pull rope penetrates through the pull rope cavity and extends to the outside of the handheld part by bypassing the pulley;
the control component also comprises a handle hinged to the middle of the handheld part, and one end of the handle close to the sealing component is fixedly connected with one end of a pull rope cavity extending to the outside of the handheld part.
Preferably, the front end face of the handheld portion further comprises a sealing end cover, the sealing end cover is sleeved outside the telescopic rod in a transition fit mode, and is connected to the end face of the handheld portion through a threaded structure.
Compared with the prior art, the utility model has the beneficial effects that:
the inner end, the outer rod piece and the annular convex bag are all made of medical rubber, the diameter of the bottom of the conical inner end is larger than that of the outer rod piece, and the tip of the inner end is inserted into the inner end when the inner end is placed, so that the inner end and the vaginal stump are accurately butted in a layered mode.
The medical rubber can ensure that the inner end has certain elasticity, and the annular convex bag on the side surface of the inner end can also increase the sealing property between the inner end and the inner wall of the vagina to prevent gas in the abdominal cavity from leaking.
In the operation, the handle is gripped to the accessible, utilizes the stay cord with the telescopic link to the pulling of handheld portion one side, and then drives the closed component and has the power of outwards pulling out, and this kind of operation mode can be used to when the closed component and the incomplete end bearing force of vagina not enough and the not enough condition of leakproofness that appears, and the effort of increase closed component and the incomplete end of vagina plays better bearing effect.
The entire closure member can also be pulled out by further grasping the handle or directly pulling the handle, which can be used for post-operative removal.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the sealing member of the present invention.
In the figure: 1 hand-held part, 101 movable groove, 102 rope pulling cavity, 103 pulley, 104 handle, 105 sealed end cover, 2 sealed part, 21 inner end head, 2101 annular convex bag, 22 outer rod, 23 screw, 3 telescopic rod, 301 spring and 4 rope pulling.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a vagina closing device in a full hysterectomy under a laparoscope comprises a handheld part 1, wherein the front end of the handheld part 1 is inserted with a movable telescopic closing part 2, and the closing part 2 is formed by integrally molding a conical inner end 21 and a cylindrical outer rod piece 22.
As shown in FIG. 2, a plurality of annular convex bags 2101 arranged circumferentially are uniformly distributed on the side surface of the inner end head 21, and the annular convex bags 2101 are sealed and filled with carbon dioxide.
The inner end 21, the outer rod 22 and the annular convex sac 2101 are made of medical rubber, wherein the diameter of the bottom of the conical inner end 21 is larger than that of the outer rod 22, and the tip of the inner end 21 is inserted into the inner end 21 when the inner end 21 is placed, so that the inner end 21 and the vaginal stump are accurately aligned in a layered mode.
The medical rubber can ensure that the inner end 21 has certain elasticity, and the annular convex bag 2101 on the side surface of the inner end 21 can also increase the sealing property of the inner end 21 and the inner wall of the vagina to prevent the leakage of gas in the abdominal cavity.
As shown in fig. 1, the outer end of the external rod 22 is fixedly connected with a screw 23, and the screw 23 is inserted into a screw hole on the outer end face of the telescopic rod 3 through a threaded structure.
The telescopic link 3 activity is pegged graft in 1 front end terminal surface of handheld portion, and 1 front end terminal surface indent of handheld portion has the movable groove 101 of cylindricality, and 3 inner pegs graft in movable groove 101 of telescopic link, is located and cup joints spring 301 on the telescopic link 3 of movable groove 101 inside, and spring 301's one end and the inside rigid coupling of movable groove 101, the other end is connected with telescopic link 3, and under the spring 301 effect, telescopic link 3 is towards the 1 front end motion of handheld portion.
The hand-held part 1 is provided with a control component for controlling the telescopic rod 3 to move towards the inner part of the end surface;
further, the control part comprises a pull rope 4 fixedly connected inside the telescopic rod 3, the bottom of the movable groove 101 is fixedly communicated with a pull rope cavity 102, a pulley 103 is rotatably arranged at the tail end inside the pull rope cavity 102, and the other end of the pull rope 4 penetrates through the pull rope cavity 102 and extends to the outside of the handheld part 1 around the pulley 103;
the control component also comprises a handle 104 hinged at the middle part of the handheld part 1, and one end of the handle 104 close to the closing component 2 is fixedly connected with one end of a pull rope cavity 102 extending to the outside of the handheld part 1.
The front end face of the handheld portion 1 further comprises a sealing end cover 105, the sealing end cover 105 is sleeved outside the telescopic rod 3 in a transition fit mode, and is connected to the end face of the handheld portion 1 through a threaded structure.
In the operation, the accessible is held handle 104 tightly, utilizes stay cord 4 to stimulate telescopic link 3 to handheld portion 1 one side, and then drives enclosure part 2 and has the power of outwards pulling out, and this kind of operation mode can be used for when the not enough circumstances of leakproofness that appears of enclosure part 2 and the incomplete end bearing power of vagina, increases the effort of enclosure part 2 and the incomplete end of vagina, plays better bearing effect. Furthermore, the entire closing element 2 can be pulled out by further grasping the handle 104 or by pulling the handle 1 directly, which can be used for removal after surgery.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A vaginal closing device in a laparoscopic hysterectomy, comprising a hand-held part (1), characterized in that:
the front end of the handheld part (1) is inserted with a movable telescopic closing part (2);
the sealing part (2) is formed by integrally molding a conical inner end (21) and a cylindrical outer rod piece (22);
a plurality of annular convex bags (2101) which are arranged circumferentially are uniformly distributed on the side surface of the inner end head (21);
the outer end of the external rod piece (22) is detachably connected with the telescopic rod (3);
the telescopic rod (3) is movably inserted into the front end face of the handheld part (1), and a control part for controlling the telescopic rod (3) to move towards the inside of the end face is arranged on the handheld part (1);
the interior of the handheld part (1) also comprises a spring (301) which pushes the telescopic rod (3) to move towards the outside of the end face.
2. The device of claim 1, wherein the vaginal enclosure device comprises: the inner end head (21), the outer rod piece (22) and the annular convex bag (2101) are made of medical rubber, and carbon dioxide is hermetically filled in the annular convex bag (2101).
3. The device of claim 1, wherein the vaginal enclosure device comprises: the outer end of the external rod piece (22) is fixedly connected with a screw rod (23), and the screw rod (23) is inserted into a screw hole on the outer end face of the telescopic rod (3) through a threaded structure.
4. The device of claim 1, wherein the vaginal enclosure device comprises: the inner end of the telescopic rod (3) is inserted into the movable groove (101), the telescopic rod (3) located inside the movable groove (101) is sleeved with the spring (301), one end of the spring (301) is fixedly connected with the inside of the movable groove (101), the other end of the spring is connected with the telescopic rod (3), and the telescopic rod (3) moves towards the front end of the handheld portion (1) under the action of the spring (301).
5. The device of claim 4, wherein the vaginal enclosure device comprises: the control part comprises a pull rope (4) fixedly connected inside the telescopic rod (3), the bottom of the movable groove (101) is fixedly communicated with a pull rope cavity (102), the tail end inside the pull rope cavity (102) is rotatably provided with a pulley (103), and the other end of the pull rope (4) penetrates through the pull rope cavity (102) and extends to the outside of the handheld part (1) by bypassing the pulley (103);
the control component also comprises a handle (104) hinged to the middle of the handheld part (1), and one end, close to the closing component (2), of the handle (104) is fixedly connected with one end of a rope pulling cavity (102) extending to the outside of the handheld part (1).
6. The device of claim 1, wherein the vaginal enclosure device comprises: the front end face of the handheld portion (1) further comprises a sealing end cover (105), wherein the sealing end cover (105) is sleeved outside the telescopic rod (3) in a transition fit mode and is connected to the end face of the handheld portion (1) through a threaded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121816619.1U CN215534902U (en) | 2021-08-05 | 2021-08-05 | Vagina closing device in full hysterectomy under laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121816619.1U CN215534902U (en) | 2021-08-05 | 2021-08-05 | Vagina closing device in full hysterectomy under laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215534902U true CN215534902U (en) | 2022-01-18 |
Family
ID=79832733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121816619.1U Expired - Fee Related CN215534902U (en) | 2021-08-05 | 2021-08-05 | Vagina closing device in full hysterectomy under laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215534902U (en) |
-
2021
- 2021-08-05 CN CN202121816619.1U patent/CN215534902U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |