CN109199601A - Organ support device under laparoscope - Google Patents
Organ support device under laparoscope Download PDFInfo
- Publication number
- CN109199601A CN109199601A CN201811228139.6A CN201811228139A CN109199601A CN 109199601 A CN109199601 A CN 109199601A CN 201811228139 A CN201811228139 A CN 201811228139A CN 109199601 A CN109199601 A CN 109199601A
- Authority
- CN
- China
- Prior art keywords
- inner core
- catheter sheath
- core tube
- mounting base
- rear end
- 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
Links
- 210000000056 organ Anatomy 0.000 title claims abstract description 34
- 238000005491 wire drawing Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000010985 leather Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000007912 intraperitoneal administration Methods 0.000 description 7
- 210000004185 liver Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 241001582888 Lobus Species 0.000 description 1
- 206010054048 Postoperative ileus Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Endoscopes (AREA)
Abstract
Organ support device under laparoscope, including catheter sheath and inner core tube, the rear end of catheter sheath is fixed with mounting base, the bottom of mounting base is equipped with handle, centre bore is offered in mounting base, the setting of the coaxial line of centre bore and catheter sheath, inner core tube coaxial line is plugged in catheter sheath, the front end of inner core tube is connected with supporting balloon after being pierced by catheter sheath forward, the rear end of inner core tube is extend into the centre bore of mounting base after being pierced by catheter sheath backward, the rear end of inner core tube is connected with push-pull handle, and push-pull handle is located at the rear side of mounting base；It raises in conclusion new technology is exclusively used in organ under laparoscope, organ is supported using supporting balloon, front direction is adjustable in catheter sheath, and the present apparatus is facilitated to enter predeterminated position, and overall construction design is reasonable, easy to operate.
Description
Technical field
The invention belongs to field of medical technology, and in particular to organ support device under a kind of laparoscope.
Background technique
The state for usually needing that organ is allowed to keep certain in laparoscopic surgery, for example, carry out Control of Hemorrhage in Laparoscopic Liver lobus dexter or
It when leaf is cut off behind the right side, needs right liver is padded, is conveniently operated, the method for raising organ now is in body cavity
One gloves of interior placement, then wash by water, then flush port is ligatured into gloves, are then taken off with the nipper of laparoscope and pliers
Organ is opened, then catches gloves to be placed below organ with another a pair of tongs, can be operated.
It needs to fill in gloves in abdominal cavity in existing operation, because glove surface has talcum powder, talcum powder flows into intraperitoneal
It is likely to result in intraperitoneal machine adhesion and forms ribbon, increase the risk of postoperative ileus；Existing gloves are after bath
It needs to knot to gloves root with silk thread, and the bad control of bath degree in gloves, bath excessively often leads to gloves sacculus
It is excessive, it is not easy to place to arrive predetermined position；It washes by water very few, often leads to gloves sacculus and not enough fill, the effect of pad liver is not achieved, most
Procedure is influenced eventually, increases operation risk；Existing glove surface is smooth, it has not been convenient to and opponent, which covers, carries out intraperitoneal movement, and
And glove surface it is smooth be put into it is intraperitoneal after be easy that opposite sliding occurs with intraperitoneal organ, cause organ raised portion to move
Position.
Summary of the invention
The present invention in order to solve shortcoming in the prior art, provide it is a kind of it is easily operated, can raise organ site,
Use organ support device under safe laparoscope.
In order to solve the above technical problems, the present invention adopts the following technical scheme: organ support device under laparoscope, including lead
Pipe sheath and inner core tube, the rear end of catheter sheath are fixed with mounting base, and the bottom of mounting base is equipped with handle, offers center in mounting base
The coaxial line of hole, centre bore and catheter sheath is arranged, and inner core tube coaxial line is plugged in catheter sheath, and the front end of inner core tube is forward
It is pierced by after catheter sheath and is connected with supporting balloon, the rear end of inner core tube is pierced by the centre bore for extending into mounting base after catheter sheath backward
Interior, the rear end of inner core tube is connected with push-pull handle, and push-pull handle is located at the rear side of mounting base；
The rear lateral portion of supporting balloon is equipped with connecting tube, is provided with check valve in connecting tube, before the rear end of connecting tube and inner core tube
End is connected to each other, and the rear end of connecting tube and the front end periphery of inner core tube are arranged with leather sheath；
Fluid injection connector is installed, fluid injection connector is connect with inner core tube by hose and connected with the inner cavity of inner core tube in mounting base
Logical, fluid injection connector is equipped with control valve.
Supporting balloon includes main part and support portion, and main part shape is pre-small post-large Pear-Shaped, and support portion is cylinder
Shape, support portion are connected to the backside top of main part, and the inner cavity of support portion is connected with the inner cavity of main part, the periphery of main part
Equipped with several hangers.
The front of catheter sheath has stretch section, offers wire drawing chamber on the sheath wall of catheter sheath, the front end of wire drawing chamber is prolonged forward
It extends to stretch section, offers sliding slot along anterior-posterior horizontal direction in mounting base, several inclinations are offered on the downside of the sliding slot of mounting base and are set
The limit hole set, several limit holes front and backs are arranged side by side, and each limit hole is penetrated through with sliding slot, is slidably connected in sliding slot
Block is pulled, pulls and is connected with driving lever on block, driving lever is located in limit hole, and wire drawing, the rear end connection of wire drawing are equipped in wire drawing chamber
On drawing block, the front end of wire drawing is connected in the front inner wall of stretch section；Spring, the both ends difference of spring are additionally provided in sliding slot
It presses and cooperates with the rear side of drawing block and the rear wall of sliding slot.
By adopting the above technical scheme, the invention has the following advantages: the present invention before use, supporting balloon be located at lead
In the front end of pipe sheath, hand-held handle, is inserted into pre- Support Position in organ for catheter sheath when use, during insertion, by
There is more gap in intraperitoneal, stretch section can be pulled by wire drawing by operation driving lever drawing drawing block, drawing block, thus
Change catheter sheath front curvature direction；It is placed into organ behind pre- Support Position after the front end of catheter sheath, pushes push-pull handle forward,
Push-pull handle releases forward inner core tube, until supporting balloon is ejected to Support Position pre- in organ, opens control valve, passes through
Fluid injection connector is injected in supporting balloon by inner core tube, is expanded after supporting balloon water-filling to inner core tube injected clear water, clear water, is supported
The support portion of sacculus can be supported the organ of top；Additionally by the extension on the clamp clamp standoff sacculus of laparoscope
Ear, can the position to supporting balloon further adjusted, after adjustment, pin supporting balloon with laparoscopic forceps, backward
Handle is pulled, so that connecting tube is mutually separated with inner core tube, withdrawing device, due to the setting of check valve, the water in supporting balloon is not
It can be flowed out from connecting tube, supporting balloon is placed below organ, organ is supported；
When needing to withdraw from supporting balloon after operation, supporting balloon is broken with sharp weapon, the water being vented in supporting balloon, so
Supporting balloon is taken out using nipper afterwards.
It raises, organ is supported using supporting balloon, conduit in conclusion new technology is exclusively used in organ under laparoscope
Intrathecal front direction is adjustable, and the present apparatus is facilitated to enter predeterminated position, and overall construction design is reasonable, easy to operate.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the cross-sectional view in Fig. 1 at B-B；
Fig. 4 is the enlarged drawing in Fig. 1 at H；
Fig. 5 is the enlarged drawing in Fig. 1 at I；
Fig. 6 is the top view of supporting balloon.
Specific embodiment
As shown in figures 1 to 6, organ support device under laparoscope of the invention, including catheter sheath 1 and inner core tube 2, catheter sheath 1
Rear end be fixed with mounting base 3, the bottom of mounting base 3 is equipped with handle 4, offers centre bore, centre bore and conduit in mounting base 3
The coaxial line of sheath 1 is arranged, and 2 coaxial line of inner core tube is plugged in catheter sheath 1, and the front end of inner core tube 2 is pierced by forward conduit
Supporting balloon 5 is connected with after sheath 1, the rear end of inner core tube 2 is extend into the centre bore of mounting base 3 after being pierced by catheter sheath 1 backward, interior
The rear end of core pipe 2 is connected with push-pull handle 6, and push-pull handle 6 is located at the rear side of mounting base 3；
The rear lateral portion of supporting balloon 5 is equipped with connecting tube 19, is provided with check valve 20 in connecting tube 19, the rear end of connecting tube 19 with it is interior
The front end of core pipe 2 is connected to each other, and the rear end of connecting tube 19 and the front end periphery of inner core tube 2 are arranged with leather sheath 21, due to
The elastic force of leather sheath 21 itself, leather sheath 21 are fastened on the periphery of connecting tube 19 Yu inner core tube 2；
Fluid injection connector 7 is installed in mounting base 3, fluid injection connector 7 connect by hose with inner core tube 2 and in inner core tube 2
Chamber connection, fluid injection connector 7 are equipped with control valve 8.
Supporting balloon 5 includes main part 9 and support portion 10, and 9 shape of main part is pre-small post-large Pear-Shaped, pre-small post-large
Pear-Shaped sacculus 5 easy to support be inserted into below organ, support portion 10 is cylinder, and support portion 10 is connected to main part 9
The inner cavity of backside top, support portion 10 is connected with the inner cavity of main part 9, and the periphery of main part 9 is equipped with several hangers 11.
The front of catheter sheath 1 has stretch section 12, offers wire drawing chamber on the sheath wall of catheter sheath 1, the front end of wire drawing chamber to
Before extend to stretch section 12, offer sliding slot 13 along anterior-posterior horizontal direction in mounting base 3, opened up on the downside of the sliding slot 13 of mounting base 3
Have several limit holes 14 being obliquely installed, be arranged side by side before and after several limit holes 14, and each limit hole 14 with sliding slot 13
It penetrating through, drawing block 15 is slidably connected in sliding slot 13, pull and be connected with driving lever 16 on block 15, driving lever 16 is located in limit hole 14,
Wire drawing 17 is equipped in wire drawing chamber, the rear end of wire drawing 17 is connected on drawing block 15, and the front end of wire drawing 17 is connected to stretch section 12
Front inner wall on；Be additionally provided with spring 18 in sliding slot 13, the both ends of spring 18 respectively with the rear side of drawing block 15 and sliding slot 13
Rear wall press cooperation.
The present invention before use, supporting balloon 5 is located in the front end of catheter sheath 1, when use hand-held handle 4, by conduit
Sheath 1 is inserted into pre- Support Position in organ, during insertion, has more gap due to intraperitoneal, can be dialled by operation
The drawing drawing block 15 of bar 16, drawing block 15 pulls stretch section 12 by wire drawing 17, to change 1 front curvature direction of catheter sheath；
Be placed into organ behind pre- Support Position after the front end of catheter sheath 1, forward push push-pull handle 6, push-pull handle 6 by inner core tube 2 forward
It releases, until supporting balloon 5 is ejected to Support Position pre- in organ, opens control valve 8, by fluid injection connector 7 to inner core
2 injected clear water of pipe, clear water are injected in supporting balloon 5 by inner core tube 2, are expanded after 5 water-filling of supporting balloon, the branch of supporting balloon 5
Support part 10 can be supported the organ of top, can additionally by the hangers 11 on the clamp clamp standoff sacculus of laparoscope
It is further adjusted with the position to supporting balloon 5, after adjustment, pins supporting balloon 5 with laparoscopic forceps, pull back
Handle 4, so that connecting tube 19 is separated with 2 phase of inner core tube, withdrawing device, the water due to the setting of check valve 20, in supporting balloon 5
It will not be flowed out from connecting tube 19, supporting balloon 5 is placed below organ, organ is supported；
When needing to withdraw from supporting balloon 5 after operation, supporting balloon 5 is broken with sharp weapon, is vented in supporting balloon 5
Then water is taken out supporting balloon 5 using nipper；
Secondly, driving lever 16 is transferred to from limit hole 14, under the elastic reaction of stretch section 12 and spring 18, catheter sheath 1 is
It can restore from bending state to level.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
Claims (3)
1. organ support device under laparoscope, it is characterised in that: including catheter sheath and inner core tube, the rear end of catheter sheath is fixed with peace
Seat is filled, the bottom of mounting base is equipped with handle, offers centre bore in mounting base, and the coaxial line of centre bore and catheter sheath is set
It sets, inner core tube coaxial line is plugged in catheter sheath, and the front end of inner core tube is connected with supporting balloon after being pierced by catheter sheath forward, interior
The rear end of core pipe is extend into the centre bore of mounting base after being pierced by catheter sheath backward, and the rear end of inner core tube is connected with push-pull handle, is pushed away
Pull handle is located at the rear side of mounting base；
The rear lateral portion of supporting balloon is equipped with connecting tube, is provided with check valve in connecting tube, before the rear end of connecting tube and inner core tube
End is connected to each other, and the rear end of connecting tube and the front end periphery of inner core tube are arranged with leather sheath；
Fluid injection connector is installed, fluid injection connector is connect with inner core tube by hose and connected with the inner cavity of inner core tube in mounting base
Logical, fluid injection connector is equipped with control valve.
2. organ support device under laparoscope according to claim 1, it is characterised in that: supporting balloon include main part and
Support portion, main part shape are pre-small post-large Pear-Shaped, and support portion is cylinder, and support portion is connected to the rear side top of main part
Portion, the inner cavity of support portion are connected with the inner cavity of main part, and the periphery of main part is equipped with several hangers.
3. organ support device under laparoscope according to claim 2, it is characterised in that: the front of catheter sheath has elasticity
Section, offers wire drawing chamber on the sheath wall of catheter sheath, and the front end of wire drawing chamber extends forwardly into stretch section, along anterior-posterior horizontal in mounting base
Direction offers sliding slot, several limit holes being obliquely installed is offered on the downside of the sliding slot of mounting base, several limit holes front and backs are side by side
Setting, and each limit hole is penetrated through with sliding slot, and drawing block is slidably connected in sliding slot, is pulled and is connected with driving lever on block, dials
Bar is located in limit hole, and wire drawing is equipped in wire drawing chamber, and the rear end of wire drawing is connected on drawing block, and the front end of wire drawing is connected to bullet
In the front inner wall of property section；It is additionally provided with spring in sliding slot, the both ends of the spring rear wall top with the rear side of drawing block and sliding slot respectively
Press-fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228139.6A CN109199601A (en) | 2018-10-22 | 2018-10-22 | Organ support device under laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228139.6A CN109199601A (en) | 2018-10-22 | 2018-10-22 | Organ support device under laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109199601A true CN109199601A (en) | 2019-01-15 |
Family
ID=64979589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811228139.6A Pending CN109199601A (en) | 2018-10-22 | 2018-10-22 | Organ support device under laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109199601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904490A (en) * | 2020-07-15 | 2020-11-10 | 西安交通大学医学院第一附属医院 | Organ pad and liquid filling and discharging device |
| CN111938752A (en) * | 2020-09-15 | 2020-11-17 | 天津市第三中心医院 | External lithotripsy assistor |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580910Y (en) * | 2002-11-13 | 2003-10-22 | 邹春花 | Maxilla endoscope with biopsy needle |
| CN201244281Y (en) * | 2008-08-27 | 2009-05-27 | 兖矿集团有限公司 | Three-chamber double-balloon catheter |
| CN101822868A (en) * | 2009-03-03 | 2010-09-08 | 孙波 | Medical stent type supporting balloon and water injection type covered stent |
| CN201783069U (en) * | 2010-08-10 | 2011-04-06 | 王法娥 | Retroperitoneal balloon dilator |
| CN203647842U (en) * | 2013-11-21 | 2014-06-18 | 江苏常美医疗器械有限公司 | Centrum dilation balloon catheter |
| CN204034001U (en) * | 2014-08-15 | 2014-12-24 | 南京大学医学院附属鼓楼医院 | A kind of adjustable pelvic cavity bracing or strutting arrangement |
| CN104546143A (en) * | 2015-01-22 | 2015-04-29 | 赵正国 | Gallbladder-preserving and calculus-removing support apparatus for laparoscope |
| CN205459105U (en) * | 2016-02-23 | 2016-08-17 | 郑州大学附属肿瘤医院 | Sacculus is kept apart to internal organs |
| CN206342503U (en) * | 2016-10-18 | 2017-07-21 | 山东大学齐鲁医院 | A kind of liver device for exposing in the laparoscope right lobe of liver tumorectomy for facilitating adjusting size |
| CN206414604U (en) * | 2016-08-01 | 2017-08-18 | 南京医科大学第一附属医院 | A kind of band sacculus adjustable bending sheath for Coronary venography |
| CN107518933A (en) * | 2017-06-21 | 2017-12-29 | 林跃清 | Foetal sac also receives device |
| CN209316077U (en) * | 2018-10-22 | 2019-08-30 | 郑州大学第一附属医院 | Organ support device under laparoscope |
-
2018
- 2018-10-22 CN CN201811228139.6A patent/CN109199601A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580910Y (en) * | 2002-11-13 | 2003-10-22 | 邹春花 | Maxilla endoscope with biopsy needle |
| CN201244281Y (en) * | 2008-08-27 | 2009-05-27 | 兖矿集团有限公司 | Three-chamber double-balloon catheter |
| CN101822868A (en) * | 2009-03-03 | 2010-09-08 | 孙波 | Medical stent type supporting balloon and water injection type covered stent |
| CN201783069U (en) * | 2010-08-10 | 2011-04-06 | 王法娥 | Retroperitoneal balloon dilator |
| CN203647842U (en) * | 2013-11-21 | 2014-06-18 | 江苏常美医疗器械有限公司 | Centrum dilation balloon catheter |
| CN204034001U (en) * | 2014-08-15 | 2014-12-24 | 南京大学医学院附属鼓楼医院 | A kind of adjustable pelvic cavity bracing or strutting arrangement |
| CN104546143A (en) * | 2015-01-22 | 2015-04-29 | 赵正国 | Gallbladder-preserving and calculus-removing support apparatus for laparoscope |
| CN205459105U (en) * | 2016-02-23 | 2016-08-17 | 郑州大学附属肿瘤医院 | Sacculus is kept apart to internal organs |
| CN206414604U (en) * | 2016-08-01 | 2017-08-18 | 南京医科大学第一附属医院 | A kind of band sacculus adjustable bending sheath for Coronary venography |
| CN206342503U (en) * | 2016-10-18 | 2017-07-21 | 山东大学齐鲁医院 | A kind of liver device for exposing in the laparoscope right lobe of liver tumorectomy for facilitating adjusting size |
| CN107518933A (en) * | 2017-06-21 | 2017-12-29 | 林跃清 | Foetal sac also receives device |
| CN209316077U (en) * | 2018-10-22 | 2019-08-30 | 郑州大学第一附属医院 | Organ support device under laparoscope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904490A (en) * | 2020-07-15 | 2020-11-10 | 西安交通大学医学院第一附属医院 | Organ pad and liquid filling and discharging device |
| CN111904490B (en) * | 2020-07-15 | 2021-08-03 | 西安交通大学医学院第一附属医院 | Organ pad and liquid filling and discharging device |
| CN111938752A (en) * | 2020-09-15 | 2020-11-17 | 天津市第三中心医院 | External lithotripsy assistor |
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