CN215606150U

CN215606150U - Vaginal blocking balloon device for laparoscopic total hysterectomy

Info

Publication number: CN215606150U
Application number: CN202121025679.1U
Authority: CN
Inventors: 李征宇; 江彩霞
Original assignee: West China Second University Hospital of Sichuan University
Current assignee: West China Second University Hospital of Sichuan University
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-25
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a vaginal blocking balloon device for laparoscopic hysterectomy, which comprises a uterus lifting device body, wherein the uterus lifting device body comprises a uterus lifting rod, the left end of the uterus lifting rod is fixedly connected with a myoma drill and a stress application rod, the surface of the uterus lifting rod is fixedly sleeved with a uterus lifting frame assembly, and the left side of the surface of the uterus lifting frame assembly is fixedly sleeved with a balloon assembly. This vagina shutoff sacculus device of full hysterectomy of peritoneoscope, realized being convenient for carry out the target controlled to the shutoff thing size, avoided too big unable vagina of putting into, the undersize then and the vagina between have the gap, can not form complete encapsulated situation, reached and be convenient for carry out the effect of shape control to the shutoff thing, reached and be convenient for well support and expose the effect of vagina stub structure, adverse effect when having avoided sewing up the stub to the art person, avoided self-control cylindric object position to be difficult for fixing, the condition of easy slippage, need not special doctor with the hand-support, it is more convenient to use.

Description

Vaginal blocking balloon device for laparoscopic total hysterectomy

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a vaginal occlusion balloon device for laparoscopic total hysterectomy.

Background

During hysterectomy under a laparoscope, the traditional cup-type uterine lifter is used for fixing the position of a uterus, and the uterine lifter swings the direction of the uterus to expose the operation visual field of structures beside the uterus at two sides and keep proper tension. When the uterus and the vagina are disconnected, a large amount of CO2 gas overflows from the vagina due to a gap between the uterus lifter and the vagina, and the satisfactory pneumoperitoneum state cannot be maintained; moreover, there is no commercially available device to provide occlusion and support when subsequently suturing the vaginal stump.

At present most hospitals adopt in the art interim self-control cylindric object to carry out the shutoff to the vagina stub, be difficult to predict the preparation to the size of shutoff thing, too big can't put into the vagina, the undersize then and the vagina between have the gap, can not form complete encapsulated situation, and the self-control cylindric object shape is wayward in addition, can't well support and expose the vagina stub structure, it sews up to influence the art person, and the self-control cylindric object position is difficult for fixing, the easy slippage, need special doctor to support with the hand, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the present invention provides a vaginal occlusion balloon device for laparoscopic total hysterectomy that solves the problems noted in the background above.

In order to achieve the purpose, the utility model adopts the following technical scheme: full uterectomy's of peritoneoscope vagina shutoff sacculus device, including lifting palace device body, it includes lifts the palace pole to lift palace device body, the left end fixedly connected with myomata of lifting the palace pole bores and the stress application pole, the fixed surface that lifts the palace pole has cup jointed and has lifted palace frame subassembly, the fixed sacculus subassembly that has cup jointed in surperficial left side of lifting palace frame subassembly.

Preferably, the womb lifting frame assembly comprises a womb lifting frame, a connecting bolt is movably sleeved on the surface of the womb lifting frame, a womb lifting cup is fixedly connected to the left end of the womb lifting frame through the connecting bolt, and a first locking bolt is inserted into a side face of the womb lifting frame in a threaded mode.

Preferably, the sacculus subassembly includes the sacculus, and the fixed cover of sacculus is connected on the surface of lifting palace frame, the first connecting pipe of right side fixedly connected with of sacculus, the first coupling of right-hand member fixedly connected with of first connecting pipe, first connecting pipe is through first coupling fixedly connected with check valve, the right-hand member threaded connection of check valve has the second coupling, the right side fixedly connected with second connecting pipe of second coupling, the right-hand member of second connecting pipe is pegged graft and is had the syringe.

Preferably, the handle assembly is fixedly sleeved on the right side of the surface of the womb lifting rod and comprises a handle, a through hole is formed in the top of the left side face and the top of the right side face of the handle in a penetrating mode, and a second locking bolt is inserted into the top face of the handle and the top of the inner wall of the through hole in a threaded mode.

Preferably, the through-hole is a circular hole, and the handle is made of medical grade plastic materials.

Preferably, the balloon, the first connecting pipe and the second connecting pipe are all made of medical silica gel materials.

Preferably, the first pipe joint and the second pipe joint are both in threaded connection with the one-way valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. this full hysterectomy's of peritoneoscope vagina shutoff sacculus device, through setting up the sacculus, first connecting pipe, the check valve, mutually supporting of second connecting pipe and syringe, the target of being convenient for control the shutoff thing size has been realized, the too big vagina that can't be put into has been avoided, the undersize then and the vagina between have the gap, can not form complete encapsulated situation, the effect of being convenient for carry out shape control to the shutoff thing has been reached, the effect of being convenient for well support and expose the vagina stub structure has been reached, adverse effect when having avoided sewing up the stub to the art person, it is difficult fixed to have avoided self-control cylindric object position, the condition of easy slippage, need not special doctor with holding, it is more convenient to use.

2. This vagina shutoff sacculus device of full hysterectomy of peritoneoscope can make things convenient for medical personnel's use more through setting up the handle, sets up second locking bolt and can fix the handle cover on the surface of lifting the palace pole, can also pull down when not needing, and it is very convenient to use.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is another perspective view of the structure of the present invention;

fig. 3 is a structural sectional view of the present invention.

In the figure: 1, 101, 102, 103, 2, 201, 202, 203, 204, 3, 301, 302, 303, 304, 305, 306, 307, 4, 401, 402, through holes, 403, two locking bolts.

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.

The first embodiment is as follows: referring to fig. 1, the vaginal occlusion balloon device for laparoscopic total hysterectomy comprises a uterine lifting device body 1, wherein the uterine lifting device body 1 comprises a uterine lifting rod 101, a myoma drill 102 and a stress application rod 103 are fixedly connected to the left end of the uterine lifting rod 101, a uterine lifting frame assembly 2 is fixedly sleeved on the surface of the uterine lifting rod 101, a balloon assembly 3 is fixedly sleeved on the left side of the surface of the uterine lifting frame assembly 2, the uterine lifting frame assembly 2 comprises a uterine lifting frame 201, a connecting bolt 202 is movably sleeved on the surface of the uterine lifting frame 201, a uterine lifting cup 203 is fixedly connected to the left end of the uterine lifting frame 201 through the connecting bolt 202, a first locking bolt 204 is inserted in a thread on one side surface of the uterine lifting frame 201, the balloon assembly 3 comprises a balloon 301, the balloon 301 is fixedly sleeved on the surface of the uterine lifting frame 201, a first connecting pipe 302 is fixedly connected to the right side surface of the balloon 301, a first pipe joint 303 is fixedly connected to the right end of the first connecting pipe 302, a one-way valve 304 is fixedly connected to the first pipe joint 303, the right end of the one-way valve 304 is in threaded connection with a second pipe joint 305, the first pipe joint 303 and the second pipe joint 305 are in threaded connection with the one-way valve 304, the one-way valve 304 can be detached for deflation by using threaded connection, so that the blocking balloon device is easier to take out, the right side of the second pipe joint 305 is fixedly connected with a second connecting pipe 306, the balloon 301, the first connecting pipe 302 and the second connecting pipe 306 are all made of medical silica gel materials, the medical silica gel materials are adopted for more safety and reliability, the right end of the second connecting pipe 306 is inserted with a syringe 307, the vaginal blocking balloon device for the total hysterectomy realizes the target of conveniently controlling the size of a blocking object by arranging the mutual matching of the balloon 301, the first connecting pipe 302, the one-way valve 304, the second connecting pipe 306 and the syringe 307, the situation that the blocking object cannot be placed into a vagina when the blocking object is too large is too small, and a gap exists between the blocked object and the vagina when the blocking object is too small, the adverse situation of complete sealing state can not be formed, the effect of being convenient for carry out shape control to the shutoff thing has been reached, the effect of being convenient for well support and exposing the vagina stub structure has been reached, adverse effect when having avoided sewing up the stub to the art person has avoided the difficult fixed of self-control cylindric object position, the condition of easy slippage, need not special doctor with the hand support, it is more convenient to use.

Example two: referring to fig. 2-3, the vaginal occlusion balloon device for laparoscopic hysterectomy comprises a uterine lifting device body 1, the uterine lifting device body 1 comprises a uterine lifting rod 101, a left end of the uterine lifting rod 101 is fixedly connected with a myoma drill 102 and a stress application rod 103, a uterine lifting frame assembly 2 is fixedly sleeved on the surface of the uterine lifting rod 101, a balloon assembly 3 is fixedly sleeved on the left side of the surface of the uterine lifting frame assembly 2, the uterine lifting frame assembly 2 comprises a uterine lifting frame 201, a connecting bolt 202 is movably sleeved on the surface of the uterine lifting frame 201, a uterine lifting cup 203 is fixedly connected at the left end of the uterine lifting frame 201 through the connecting bolt 202, a first locking bolt 204 is inserted in a side surface of the uterine lifting frame 201 in a threaded manner, the balloon assembly 3 comprises a balloon 301, the balloon 301 is fixedly sleeved on the surface of the uterine lifting frame 201, a first connecting pipe 302 is fixedly connected to the right side surface of the balloon 301, a first pipe joint 303 is fixedly connected to the right end of the first connecting pipe 302, the first connecting pipe 302 is fixedly connected with a one-way valve 304 through a first pipe joint 303, the right end of the one-way valve 304 is in threaded connection with a second pipe joint 305, the first pipe joint 303 and the second pipe joint 305 are both in threaded connection with the one-way valve 304, the one-way valve 304 can be detached for deflation through threaded connection, so that the blocking balloon device is easier to take out, the right side of the second pipe joint 305 is fixedly connected with a second connecting pipe 306, the balloon 301, the first connecting pipe 302 and the second connecting pipe 306 are all made of medical silica gel materials, the medical silica gel materials are safer and more reliable, the syringe 307 is inserted into the right end of the second connecting pipe 306, and the vaginal balloon blocking device for laparoscopic total hysterectomy realizes the aim of conveniently controlling the size of a blocking object through the mutual matching of the balloon 301, the first connecting pipe 302, the one-way valve 304, the second connecting pipe 306 and the syringe 307, avoided too big can't put into the vagina, the undersize then and the vagina between have the gap, can not form complete sealing state's unfavorable situation, reached the effect of being convenient for carry out shape control to the shutoff thing, reached the effect of being convenient for well support and expose the vagina stub structure, adverse effect when having avoided sewing up the stub to the art person, avoided the difficult fixed of self-control cylindric object position, the condition of easy slippage need not special doctor with the hand support, it is more convenient to use.

Lift fixed handle components 4 that has cup jointed in palace pole 101 surperficial right side, handle components 4 includes handle 401, handle 401's left surface and right flank top run through and have seted up through-hole 402, handle 401's top surface and the inner wall top screw thread of through-hole 402 are pegged graft and are had second locking bolt 403, through-hole 402 is the circular port, handle 401 adopts medical grade plastics material to make, can make things convenient for medical personnel's use more through setting up handle 401, it can fix the handle cover on the surface of lifting palace pole 101 to set up second locking bolt 403, can also pull down when not needing, it is very convenient to use.

When in use: when lifting the uterus, the balloon 301 is in an uninflated and collapsed state, then the uterus lifting device body 1 is placed into the vagina, before the uterus and the vagina are disconnected in an operation, the balloon 301 is inflated by water injection or inflation through the injector 307 until the balloon 301 is completely attached to the vaginal wall without air leakage, after the uterus and the vagina are completely disconnected, the uterus and the uterus lifter are all taken out of the vagina after the balloon 301 is emptied and collapsed through water drainage or air inflation, the uterus lifting frame 201 and the balloon 301 are detached from the uterus lifting rod 101, after the iodophor is disinfected, the balloon 301 is placed into the proper position of the vagina again before an operator sews the vaginal stump, the balloon 301 is inflated by water injection or inflation again until the balloon 301 is completely attached to the vaginal wall without air leakage, and after the suture of the vaginal stump is finished, the balloon 301 is emptied and collapsed through water drainage or air inflation again and then taken out of the vagina.

To sum up, this full hysterectomy's of peritoneoscope vagina shutoff sacculus device, through setting up sacculus 301, first connecting pipe 302, check valve 304, mutually supporting of second connecting pipe 306 and syringe 307, the target of being convenient for control the shutoff thing size has been realized, the too big unable vagina of putting into has been avoided, the undersize then has the gap with between the vagina, can not form the unfavorable situation of complete encapsulated situation, the effect of being convenient for carry out shape control to the shutoff thing has been reached, the effect of being convenient for well support and exposing the vagina stub structure has been reached, adverse effect when having avoided sewing up the stub to the operation person, it is difficult for fixing to have avoided self-control cylindric object position, the condition of easy slippage, need not special doctor to hold with the hand, it is more convenient to use, the problem that has proposed in the above-mentioned background art has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Full hysterectomy's of peritoneoscope vagina shutoff sacculus device, including lifting palace device body (1), its characterized in that lifts palace device body (1) including lifting palace pole (101), the left end fixedly connected with myomata of lifting palace pole (101) bores (102) and stress application pole (103), the fixed surface of lifting palace pole (101) has cup jointed and has lifted palace frame subassembly (2), the fixed sacculus subassembly (3) that has cup jointed in surface left side of lifting palace frame subassembly (2).

2. The vaginal occlusion balloon device for the laparoscopic hysterectomy as claimed in claim 1, wherein the uterus lifting frame assembly (2) comprises a uterus lifting frame (201), a connecting bolt (202) is movably sleeved on the surface of the uterus lifting frame (201), a uterus lifting cup (203) is fixedly connected to the left end of the uterus lifting frame (201) through the connecting bolt (202), and a first locking bolt (204) is inserted into one side surface of the uterus lifting frame (201) in a threaded manner.

3. The vaginal occlusion balloon device for the laparoscopic total hysterectomy according to claim 1 or 2, characterized in that the balloon component (3) comprises a balloon (301), the balloon (301) is fixedly sleeved on the surface of the uterus lifting frame (201), a first connecting pipe (302) is fixedly connected to the right side surface of the balloon (301), a first pipe joint (303) is fixedly connected to the right end of the first connecting pipe (302), a one-way valve (304) is fixedly connected to the first connecting pipe (302) through the first pipe joint (303), a second pipe joint (305) is screwed to the right end of the one-way valve (304), a second connecting pipe (306) is fixedly connected to the right side surface of the second pipe joint (305), and a syringe (307) is inserted into the right end of the second connecting pipe (306).

4. The vaginal occlusion balloon device for the laparoscopic hysterectomy as claimed in claim 1, wherein a handle assembly (4) is fixedly sleeved on the right side of the surface of the uterine lifting rod (101), the handle assembly (4) comprises a handle (401), a through hole (402) is formed in the top of the left side surface and the top of the right side surface of the handle (401) in a penetrating manner, and a second locking bolt (403) is inserted into the top surface of the handle (401) and the top of the inner wall of the through hole (402) in a threaded manner.

5. The vaginal occlusion balloon device for laparoscopic total hysterectomy as claimed in claim 4, wherein said through hole (402) is a circular hole and said handle (401) is made of medical grade plastic material.

6. The vaginal occlusion balloon device for laparoscopic total hysterectomy as claimed in claim 1, characterized in that said balloon (301), first connecting tube (302) and second connecting tube (306) are made of medical silica gel material.

7. The vaginal occlusion balloon device for laparoscopic total hysterectomy according to claim 3, characterized in that said first (303) and second (305) pipe connectors are each threadedly connected to a one-way valve (304).