CN107713977A - A kind of minimally invasive device for Via vagina operation - Google Patents
A kind of minimally invasive device for Via vagina operation Download PDFInfo
- Publication number
- CN107713977A CN107713977A CN201711134838.XA CN201711134838A CN107713977A CN 107713977 A CN107713977 A CN 107713977A CN 201711134838 A CN201711134838 A CN 201711134838A CN 107713977 A CN107713977 A CN 107713977A
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- China
- Prior art keywords
- push rod
- expander
- ring
- minimally invasive
- hole
- 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.)
- Pending
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- 210000001215 vagina Anatomy 0.000 title claims abstract description 32
- 230000000007 visual effect Effects 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 3
- 239000012858 resilient material Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 210000002784 stomach Anatomy 0.000 abstract description 5
- 238000001356 surgical procedure Methods 0.000 abstract description 4
- 210000000683 abdominal cavity Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 210000001015 abdomen Anatomy 0.000 description 3
- 230000003187 abdominal effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Radiology & Medical Imaging (AREA)
- Gynecology & Obstetrics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Pregnancy & Childbirth (AREA)
- Surgical Instruments (AREA)
Abstract
A kind of minimally invasive device for Via vagina operation, including：Expander, pusher and operating desk；Expander is cylindrical in shape, and for inserting vagina, vaginal wall is close in its front end nature expansion, and its rear end is extended to outside vagina；Pusher includes push rod and push rod shell, and push rod shell is made up of push rod track and the grip ring being arranged on the outside of push rod track；Operating desk is used for the mounting hole installed in expander rear end, is provided with the panel of operating desk multiple placing the utensil hole of different operation instruments.Beneficial effect is：Women nature passage is utilized by expander, transvaginal route inserts abdominal cavity observation, the advantages such as stomach wall noninvasive clear with visual area；Vaginal wall is supported by the bracing ring of expander front end, visual operating space can be formed；Using the supporting application of remover, structure is novel, and it is convenient to remove, and operation is easy, greatly improves the efficiency of surgical procedure.
Description
Technical field
It is particularly a kind of for the micro- of Via vagina operation the present invention relates to mankind life article, more particularly to medicine equipment
Create device.
Background technology
At present, Operative approch includes three kinds in women abdominopelvic cavity：Abdominal, trans-abdominal punching laparoscopic surgery and Via vagina
Operation.Wherein, abdominal is traditional operation approach, with social progress and economic development, has shown many drawbacks：1. open
Abdomen causes wound；2. postoperative pain is obvious；3. postoperative enteron aisle and every vital sign recover slow；4. the hospital stays is grown；It is 5. postoperative
Scar is obvious, influences attractive in appearance, very big pain is brought to patient, especially for women.Therefore, abdominal can not fit
Answer the requirement of Modern patient, it is necessary to find other minimally invasive or non-invasive procedures.
Trans-abdominal punching laparoscopic surgery is to beat several holes in stomach wall, is current by laparoscopic instrument under laparoscope
The representative of Minimally Invasive Surgery.But there is shortcoming for the operation：1. stomach wall still needs to punch, there is certain wound, influence attractive in appearance；
2. operation need to inflate abdomen with CO2 etc., cause soda acid in patient circulatory system, electrolyte balance disorderly；3. pneumoperitoneum oppresses tabula, lead
Cause cardiopulmonary circulation to be obstructed, increase operation risk.
Via vagina operation refers to the operation by women natural hole, i.e. vagina progress, although the Operative approch wound is small,
But still much restricted：1. surgical field of view is small, the scope performed the operation by the approach is greatly restricted；2. vagina compares
It is deep, patient's operating difficulties, also seriously restrict the scope performed the operation by the approach.
Therefore, the present invention proposes a kind of minimally invasive device for Via vagina operation, using it as surgery assistor tool, makes
The treatment of gynecological disease is more minimally invasive, convenient and safe.
The content of the invention
The present invention provides a kind of minimally invasive device for Via vagina operation, to solve Via vagina surgical field of view in the prior art
The problems such as small, operating difficulties.
Technical problem solved by the invention is realized using following technical scheme：
A kind of minimally invasive device for Via vagina operation, including：
Expander, in a tubular form or tubular, it is placed in its front end nature expansion after intravaginal and is close to vaginal wall, its rear end
Extend to outside vagina, bracing ring is provided with the front end of expander, for supporting vaginal wall to form visual operating space；
Pusher, including push rod and push rod shell, the push rod shell is by push rod track and is arranged on the outside of the push rod track
Grip ring composition, the length of push rod is more than the length of push rod shell, push rod in push rod track slidably, in the push rod
End is provided with putter grip, and the front end of push rod can be positioned in expander or expander rear end, makees in the guiding of push rod shell
Under, push rod promotes expander into the correct position of intravaginal；
Operating desk, in the opening of the prop rear end, two or more number to be provided with the panel of the operating desk
Purpose to place the utensil hole of different operation instruments,
The nearly side edge section of the bracing ring be provided with a through hole, the axial direction of described through hole and the axially in parallel of expander or
Person is provided with remover close to parallel in through hole, removal band that the remover includes being placed in the through hole, be arranged on it is described
The handle ring for expanding ring and being arranged on the removal end of tape with front end is removed, the described ring that expands is located at bracing ring
Front.
As preferable technical scheme, a through hole is provided with the outside of the bracing ring, is provided with and removes in the through hole
Device, the remover include be placed in the through hole removal band, be arranged on it is described removal with front end expand ring and set
In the handle ring of the removal end of tape；The removal band can move in through hole, described in the presence of the handle ring
Expander can be taken away vagina by remover, to complete the quick removal of present apparatus operation.
As preferable technical scheme, the grip ring is two, and is located at the both sides of the push rod track respectively；Operating
During be more convenient.
As preferable technical scheme, the expander is made up of elastic or non-resilient material, is cylindrical in shape.
As preferable technical scheme, the operating desk is provided with 4 utensil holes.
As preferable technical scheme, quoit is provided with the bracing ring, can with realization support vaginal wall and formation
Depending on operating space.
During specific use, the front end of expander is placed in intravaginal first, will be expanded in the presence of pusher
The bracing ring of prop front end pushes to the correct position of intravaginal, due to having quoit in bracing ring, can support vaginal wall
And visual operating space is formed, and after pusher to be removed, operating desk is arranged on to the end of expander, it is described by being arranged on
The different utensil of multiple utensil hole operations on the panel of operating desk is performed the operation；After the completion of band operation, pass through the remover
The expander is directly removed into vagina, operation is extremely simple.
The invention has the advantages that：（1）Women nature passage is utilized by expander, transvaginal route inserts abdomen
Hysteroscope is observed, clear with visual area, the advantages such as stomach wall is noninvasive；（2）Vaginal wall is supported by the bracing ring of expander front end, can be with
Form visual operating space；（3）Using the supporting application of remover, structure is novel, and it is convenient to remove, and operation is easy, greatly
Improve the efficiency of surgical procedure.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present invention, for those of ordinary skill in the art, is not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the present invention：A kind of structural representation of minimally invasive device for Via vagina operation；
Fig. 2 is the present invention：A kind of cross-sectional view of minimally invasive device for Via vagina operation；
Fig. 3 is the present invention：A kind of structural representation of the pusher of minimally invasive device for Via vagina operation.
Wherein：10- expanders, 20- pushers, 30- operating desks, 40- remover, 11- bracing rings, 111- quoits, 12-
Through hole, 21- push rods, 22- push rods shell, 211- putter grips, 221- push rods track, 222- grip rings, 31- utensils hole, 41- are removed
Band, 42- expand ring, 43- handle rings.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Shown in reference picture 1-3, a kind of minimally invasive device for Via vagina operation, including：Expander 10, pusher 20, behaviour
Make platform 30 and remover 40.Wherein, expander 10 is made up of elastic or non-resilient material, is cylindrical in shape, is placed in intravaginal, its
Front end nature expansion, it is close to vaginal wall, its rear end is extended to outside vagina, and bracing ring is provided with the front end of expander 10
11, for supporting vaginal wall to form visual operating space, operating desk 30 is arranged on the mounting hole of the rear end of expander 10,
The panel of operating desk 30 is provided with multiple utensil holes 31, to place different operation instruments, is needed to be applicable different operations
Will, utensil hole 31 is usually 4 or 5, and the utensil hole 31 in the present invention is 4.
The effect of the pusher 20 of the present invention is the correct position that the front end of expander 10 is accurately pushed to vagina,
Including push rod 21 and push rod shell 22, push rod shell 22 is by push rod track 221 and the grip ring being arranged on the outside of push rod track 221
222 compositions, push rod 21 slidably, are provided with putter grip 211, in push rod 21 in push rod track 221 in the end of push rod 21
Under mating reaction with push rod shell 22, push rod 21 promotes expander 10 into the correct position of intravaginal.
The outside of the bracing ring 11 of the expander 10 of the present invention is provided with a through hole 12, and remover 40 is provided with through hole 12,
Removals band 41 that remover 40 includes being placed in through hole 12, it is arranged on expanding ring 42 and being arranged on shifting for removal band 41 front end
Except the handle ring 43 of the end of band 41；Removing band 41 can move in through hole 12, and in the presence of ring 43 of shaking hands, remover 40 can
So that expander 10 is taken away into vagina, to complete the quick removal of present apparatus operation.
The grip ring 222 of the present invention is two, and is located at the both sides of push rod track 221 respectively；It is more convenient in operation.
The present invention is provided with quoit 111 in bracing ring 11, to realize support vaginal wall and form visual operating space,
The quoit can be the stainless steel or titanium alloy material of medical grade.
For more preferable operation utensil, the panel diameter of operating desk 30 of the invention is more than the branch of the front end of expander 10
Support ring 11 so that be distributed in the spacing increase of utensil hole 31 of the panel of operating desk 30, the more conducively operation of surgical instrument.
During specific use, the front end of expander 10 is placed in intravaginal first, pusher is operated, can use
Food, middle finger link closely grip ring 222, then push push rod 21 with palm, the bracing ring 11 of the front end of expander 10 is pushed into intravaginal
Correct position.Due to there is quoit in bracing ring 11, vaginal wall can be supported and form visual operating space, it is to be removed
After pusher 20, operating desk 30 is arranged on to the end of expander 10, passes through the multiple devices being arranged on the panel of operating desk 30
Tool hole 31 operates different utensils and performed the operation；After the completion of operation, expander 10 is directly removed by vagina by remover 40, grasped
Make extremely simple.
The invention has the advantages that：（1）Women nature passage is utilized by expander 10, transvaginal route is inserted
Laparoscopic visualization, the advantages such as stomach wall noninvasive clear with visual area；（2）Vagina is supported by the bracing ring 11 of the front end of expander 10
Wall, visual operating space can be formed；（3）Using the supporting application of remover 40, structure is novel, and it is convenient to remove, and operation is held
Easily, the efficiency of surgical procedure is greatly improved.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
- A kind of 1. minimally invasive device for Via vagina operation, it is characterised in that：Including：Expander, in a tubular form or tubular, it is placed in its front end nature expansion after intravaginal and is close to vaginal wall, its rear end is prolonged Extend outside vagina, bracing ring is provided with the front end of expander, for supporting vaginal wall to form visual operating space；Pusher, including push rod and push rod shell, the push rod shell is by push rod track and is arranged on the outside of the push rod track Grip ring composition, the length of push rod is more than the length of push rod shell, push rod in push rod track slidably, in the push rod End is provided with putter grip, and the front end of push rod can be positioned in expander or expander rear end, makees in the guiding of push rod shell Under, push rod promotes expander into the correct position of intravaginal；Operating desk, in the opening of the prop rear end, two or more number to be provided with the panel of the operating desk Purpose to place the utensil hole of different operation instruments,The nearly side edge section of the bracing ring be provided with a through hole, the axial direction of described through hole and the axially in parallel of expander or Person is provided with remover close to parallel in through hole, removal band that the remover includes being placed in the through hole, be arranged on it is described The handle ring for expanding ring and being arranged on the removal end of tape with front end is removed, the described ring that expands is located at bracing ring Front.
- A kind of 2. minimally invasive device for Via vagina operation according to claim 1, it is characterised in that：The grip ring is two It is individual, and it is located at the both sides of the push rod track respectively.
- A kind of 3. minimally invasive device for Via vagina operation according to claim 1, it is characterised in that：The expander by Elastic or non-resilient material is made.
- A kind of 4. minimally invasive device for Via vagina operation according to claim 1, it is characterised in that：On the operating desk Provided with 4 utensil holes.
- A kind of 5. minimally invasive device for Via vagina operation according to claim 1, it is characterised in that：In the bracing ring It is interior to be provided with quoit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134838.XA CN107713977A (en) | 2017-11-16 | 2017-11-16 | A kind of minimally invasive device for Via vagina operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134838.XA CN107713977A (en) | 2017-11-16 | 2017-11-16 | A kind of minimally invasive device for Via vagina operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107713977A true CN107713977A (en) | 2018-02-23 |
Family
ID=61216835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711134838.XA Pending CN107713977A (en) | 2017-11-16 | 2017-11-16 | A kind of minimally invasive device for Via vagina operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107713977A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030061929A (en) * | 2002-01-12 | 2003-07-23 | 김창헌 | Vinly house clip |
| CN202313244U (en) * | 2011-11-08 | 2012-07-11 | 李宏博 | Lip and cheek drawing dilator |
| CN203385165U (en) * | 2013-07-18 | 2014-01-08 | 宁波邦盛汽车零部件有限公司 | Mounting device for metal reed used in automotive air conditioner air outlet toggle switch |
| CN203408078U (en) * | 2013-06-27 | 2014-01-29 | 李卫东 | Airtight type expander |
| CN105816211A (en) * | 2016-05-06 | 2016-08-03 | 高宏 | Trocar balloon expander |
| CN208837902U (en) * | 2017-11-16 | 2019-05-10 | 徐斌 | Minimally invasive device for Via vagina operation |
-
2017
- 2017-11-16 CN CN201711134838.XA patent/CN107713977A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030061929A (en) * | 2002-01-12 | 2003-07-23 | 김창헌 | Vinly house clip |
| CN202313244U (en) * | 2011-11-08 | 2012-07-11 | 李宏博 | Lip and cheek drawing dilator |
| CN203408078U (en) * | 2013-06-27 | 2014-01-29 | 李卫东 | Airtight type expander |
| CN203385165U (en) * | 2013-07-18 | 2014-01-08 | 宁波邦盛汽车零部件有限公司 | Mounting device for metal reed used in automotive air conditioner air outlet toggle switch |
| CN105816211A (en) * | 2016-05-06 | 2016-08-03 | 高宏 | Trocar balloon expander |
| CN208837902U (en) * | 2017-11-16 | 2019-05-10 | 徐斌 | Minimally invasive device for Via vagina operation |
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