CN104127163A - Laparoscope intubator - Google Patents
Laparoscope intubator Download PDFInfo
- Publication number
- CN104127163A CN104127163A CN201410417647.4A CN201410417647A CN104127163A CN 104127163 A CN104127163 A CN 104127163A CN 201410417647 A CN201410417647 A CN 201410417647A CN 104127163 A CN104127163 A CN 104127163A
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- CN
- China
- Prior art keywords
- peritoneoscope
- handle
- curved baffle
- hand grip
- push button
- 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.)
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Abstract
The invention discloses a laparoscope intubator which comprises a handle, a laparoscope sheath and a bent baffle. The handle is provided with a bent baffle push key; the laparoscope sheath is tubular and is arranged on the handle, an operation channel for instruments to pass through is defined by the inner wall of the laparoscope sheath in an enclosed mode, the end, close to a rotating plate, of the operation channel is provided with a catheter port, and the other end of the operation channel is provided with an opening in the front end; the bent baffle is attached to the side wall of the laparoscope sheath, one end of the bent baffle is connected with the bent baffle push key, the other end of the bent baffle is of an arc-shaped structure, and the bent baffle push key is used for enabling the end, with the arc-shaped structure, of the bent baffle to extend out of the opening in the front end and to retract into the opening in the front end. According to the laparoscope intubator, the head of a catheter can be bent at a certain angle so that the catheter can be conveniently inserted, catheter insertion difficulty is reduced, catheter insertion time is shortened, and the catheter insertion success rate and efficiency are improved.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly a kind of peritoneoscope introducer.
Background technology
Laparoscopic surgery is an invasive methods that new development is got up, and is an inexorable trend of following operation method development.Along with advancing by leaps and bounds of industrial manufacturing technology, new technique is carried out in being fused to of related discipline, new method has been established firm basis, add the operation that doctor is more and more consummate, the open operation in many past is replaced by intracavity operation now, greatly increased surgical selection chance.Laparoscopic surgery is used cold light source that illumination is provided conventionally at present, lens of laparoscope (diameter is 3～10mm) is inserted to intraperitoneal, use digital camera technology to make the image that lens of laparoscope photographs conduct to rear class signal processing system by optical fibers, and be presented in dedicated monitor in real time.Then doctor, by the image of shown patient's organ different angles on monitor screen, analyzes judgement to patient's the state of an illness, and uses special laparoscopic instrument to perform the operation.
In prior art, carry out intubate when operation by laparoscopic surgery, because the head end of the conduit stretching into and the tube chamber opening of required intubate meet at right angles, be difficult to insert, increased time and the difficulty of operation, be not easy to operate.
Therefore, how to provide a kind of peritoneoscope introducer, can be convenient to the insertion of conduit, reduce intubate difficulty, shorten intubation time, improve successful intubation, become those skilled in the art's important technological problems urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of peritoneoscope introducer, to reach the insertion that can be convenient to conduit, reduce intubate difficulty, shorten intubation time, improve the object of successful intubation.
For achieving the above object, the invention provides following technical scheme:
A peritoneoscope introducer, comprising:
Handle, is provided with curved baffle push button on it;
Peritoneoscope sheath, in a tubular form, is arranged on described handle, and its inwall surrounds the operating walk way passing through for apparatus, and described operating walk way is provided with conduit mouth near one end of described rotation disc, and the other end is provided with front opening;
Curved baffle, abut on the sidewall of described peritoneoscope sheath, one end is connected with described curved baffle push button, the other end is arcuate structure, and described curved baffle push button can either reach described front opening and can be retracted in described front opening again outward for handling the one end in described curved baffle with arcuate structure.
Preferably, described handle comprises front hand grip, back handle and handle body, and described front hand grip and described back handle are arranged on the veutro of described handle body, and described curved baffle push button is arranged on the dorsal part of described handle body.
Preferably, described back handle is fixedly connected on described handle body, and described front hand grip is rotatably connected on described back handle, and its end is connected with described curved baffle push button through described handle body.
Preferably, between described front hand grip and described back handle, be provided with elasticity reset device.
Preferably, described elasticity reset device is helical spring, and described helical spring one end is connected in described front hand grip, and the other end is connected on described back handle.
Preferably, described front hand grip is provided with the first connecting device towards a side of described back handle, and described back handle is provided with the second connecting device for coordinating with described the first connecting device on corresponding position with it.
Preferably, described the first connecting device and described the second connecting device are for being clasped.
Preferably, described handle also comprises rotation disc, and described rotation disc is arranged on the front end of described handle body rotationally, and described peritoneoscope sheath is fixedly connected on described rotation disc.
Preferably, described peritoneoscope sheath is rigid metal tube.
Preferably, the bending angle α of the arcuate structure of described curved baffle meets 85 °≤α≤95 °.
From technique scheme, can find out, a kind of peritoneoscope introducer provided by the invention, comprises handle, peritoneoscope sheath and curved baffle, wherein, is provided with curved baffle push button on handle; Peritoneoscope sheath in a tubular form, is arranged on handle, and its inwall surrounds the operating walk way passing through for apparatus, and operating walk way is provided with conduit mouth near one end of rotation disc, and the other end is provided with front opening; Curved baffle abuts on the sidewall of peritoneoscope sheath, one end is connected with curved baffle push button, the other end is arcuate structure, and curved baffle push button can either reach front opening and can be retracted in front opening again outward for handling the one end in curved baffle with arcuate structure.In use, the conduit of required insertion is inserted to seal wire, by the conduit mouth of operating walk way, inserted, then peritoneoscope sheath is inserted to its intraperitoneal by the perforate of patient abdominal cavity, promote curved baffle push button, make curved baffle stretch out operating walk way mouth and form crooked radian, then conduit is pushed to forward over curved baffle far-end, due to the assosting effect of curved baffle, conduit forms certain angle, operator aim at conduit mouth the tube chamber opening that needs intubate, insert conduit, complete operation.This introducer can make conduit head end form certain angle, is convenient to the insertion of conduit, reduces intubate difficulty, has shortened intubation time, has improved successful intubation and efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The front view of the peritoneoscope introducer that Fig. 1 provides for the embodiment of the present invention.
The specific embodiment
The invention provides a kind of peritoneoscope introducer, to reach the insertion that can be convenient to conduit, reduce intubate difficulty, shorten intubation time, improve the object of successful intubation.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the front view of the peritoneoscope introducer that Fig. 1 provides for the embodiment of the present invention.
The invention provides a kind of peritoneoscope introducer, comprise handle, peritoneoscope sheath 1 and curved baffle 3.
Wherein, on handle, be provided with curved baffle push button 4; Peritoneoscope sheath 1 in a tubular form, is arranged on handle, and its inwall surrounds the operating walk way passing through for apparatus, and operating walk way is provided with conduit mouth near one end of rotation disc 2, and the other end is provided with front opening; Curved baffle 3 abuts on the sidewall of peritoneoscope sheath 1, one end is connected with curved baffle push button 4, the other end is arcuate structure, and curved baffle push button 4 has an arcuate structure in curved baffle 3 one end for handling can either reach front opening and can be retracted in front opening again outward.
Compared with prior art, the peritoneoscope introducer that the embodiment of the present invention provides, in use, the conduit of required insertion is inserted to seal wire, conduit mouth by operating walk way is inserted, again peritoneoscope sheath 1 is inserted to its intraperitoneal by the perforate of patient abdominal cavity, promote curved baffle push button 4, make curved baffle 3 stretch out operating walk way mouth and form crooked radian, conduit is pushed to forward over curved baffle 3 far-ends again, assosting effect due to curved baffle 3, conduit forms certain angle, operator aim at conduit mouth the tube chamber opening that needs intubate, insert conduit, complete operation.This introducer can make conduit head end form certain angle, is convenient to the insertion of conduit, reduces intubate difficulty, has shortened intubation time, has improved successful intubation and efficiency.
For the ease of user, use peritoneoscope introducer to carry out intubate operation, in the embodiment of the present invention, handle adopts holding structure, comprise front hand grip 7, back handle 6 and handle body 5, front hand grip 7 and back handle 6 are arranged on the veutro of handle body 5, curved baffle push button 4 is arranged on the dorsal part of handle body 5, and the handle of this structure is convenient in user is held in the hand peritoneoscope introducer, contributes to the carrying out of intubate work.
Front hand grip 7 can adopt the mode being fixedly connected with to be arranged on handle body 5 with back handle 6, also can adopt other mode, in embodiments of the present invention, back handle 6 is fixedly connected on handle body 5, front hand grip 7 is rotatably connected on back handle 6, and its end is connected with curved baffle push button 4 through handle body 5, by rotating front hand grip 7 is connected with curved baffle push button 4, in operating process, can directly by rotating front hand grip 7, control the stretching motion of curved baffle 3, need to not remove to operate curved baffle push button 4, convenient operation separating finger.Preferably, in the embodiment of the present invention, between front hand grip 7 and back handle 6, be provided with elasticity reset device, during use, rotate front hand grip 7, overcome the elastic force of elasticity reset device, make it to back handle 6 direction motions, curved baffle 3 is stretched out; After completing, unclamp the power being applied in front hand grip 7, front hand grip 7 initial position that rebounds under the effect of elasticity reset device, to carry out operation next time.Elasticity reset device can adopt various structures to realize, and in embodiments of the present invention, elasticity reset device is helical spring, and helical spring one end is connected in front hand grip 7, and the other end is connected on back handle 6.
Further, in operation process, curved baffle 3 may need to keep stretching out state one end time, for laborsaving, in embodiments of the present invention, front hand grip 7 is provided with the first connecting device towards a side of back handle 6, back handle 6 is provided with the second connecting device for coordinating with the first connecting device on corresponding position with it, like this, after curved baffle 3 is stretched out and is put in place, the first connecting device coordinates with the second connecting device, makes curved baffle 3 remain on the state of stretching out, so that the carrying out of intubate work.The first connecting device and the second connecting device can adopt various ways to connect, and preferred, in embodiments of the present invention, the first connecting device and the second connecting device are for being clasped.
In actual use, peritoneoscope sheath 1 and curved baffle 3 may need to turn over certain angle, to aim at tube chamber opening, therefore, in embodiments of the present invention, handle also comprises rotation disc 2, and rotation disc 2 is arranged on the front end of handle body 5 rotationally, and peritoneoscope sheath 1 is fixedly connected on rotation disc 2.
Peritoneoscope sheath 1 mainly plays the effect that struts abdominal cavity perforate, so it must adopt rigid material to make, and in embodiments of the present invention, peritoneoscope sheath 1 is rigid metal tube.
The arcuate structure of curved baffle 3 can adopt different bending angles as required, and in embodiments of the present invention, the bending angle α of the arcuate structure of curved baffle 3 meets 85 °≤α≤95 °.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a peritoneoscope introducer, is characterized in that, comprising:
Handle, is provided with curved baffle push button (4) on it;
Peritoneoscope sheath (1), in a tubular form, is arranged on described handle, and its inwall surrounds the operating walk way passing through for apparatus, and described operating walk way is provided with conduit mouth near the one end of described rotation disc (2), and the other end is provided with front opening;
Curved baffle (3), abut on the sidewall of described peritoneoscope sheath (1), one end is connected with described curved baffle push button (4), the other end is arcuate structure, and described curved baffle push button (4) has an arcuate structure in described curved baffle (3) one end for handling can either reach described front opening and can be retracted in described front opening again outward.
2. peritoneoscope introducer according to claim 1, it is characterized in that, described handle comprises front hand grip (7), back handle (6) and handle body (5), described front hand grip (7) and described back handle (6) are arranged on the veutro of described handle body (5), and described curved baffle push button (4) is arranged on the dorsal part of described handle body (5).
3. peritoneoscope introducer according to claim 2, it is characterized in that, described back handle (6) is fixedly connected on described handle body (5), it is upper that described front hand grip (7) is rotatably connected to described back handle (6), and its end is connected with described curved baffle push button (4) through described handle body (5).
4. peritoneoscope introducer according to claim 3, is characterized in that, between described front hand grip (7) and described back handle (6), is provided with elasticity reset device.
5. peritoneoscope introducer according to claim 4, is characterized in that, described elasticity reset device is helical spring, and it is upper that described helical spring one end is connected to described front hand grip (7), and the other end is connected on described back handle (6).
6. peritoneoscope introducer according to claim 4, it is characterized in that, described front hand grip (7) is provided with the first connecting device towards a side of described back handle (6), and described back handle (6) is provided with the second connecting device for coordinating with described the first connecting device on corresponding position with it.
7. peritoneoscope introducer according to claim 6, is characterized in that, described the first connecting device and described the second connecting device are for being clasped.
8. peritoneoscope introducer according to claim 2, it is characterized in that, described handle also comprises rotation disc (2), described rotation disc (2) is arranged on the front end of described handle body (5) rotationally, and described peritoneoscope sheath (1) is fixedly connected on described rotation disc (2).
9. peritoneoscope introducer according to claim 1, is characterized in that, described peritoneoscope sheath (1) is rigid metal tube.
10. peritoneoscope introducer according to claim 1, is characterized in that, the bending angle α of the arcuate structure of described curved baffle (3) meets 85 °≤α≤95 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417647.4A CN104127163A (en) | 2014-08-22 | 2014-08-22 | Laparoscope intubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417647.4A CN104127163A (en) | 2014-08-22 | 2014-08-22 | Laparoscope intubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104127163A true CN104127163A (en) | 2014-11-05 |
Family
ID=51800210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410417647.4A Pending CN104127163A (en) | 2014-08-22 | 2014-08-22 | Laparoscope intubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104127163A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE480520C (en) * | 1929-08-03 | Georg Wolf G M B H | Kystoscope | |
| US3903892A (en) * | 1973-05-17 | 1975-09-09 | Olympus Optical Co | Forceps means for removing cellular tissue from the body cavities |
| US4245624A (en) * | 1977-01-20 | 1981-01-20 | Olympus Optical Co., Ltd. | Endoscope with flexible tip control |
| US4949706A (en) * | 1986-06-27 | 1990-08-21 | Thon Hans J | Side-viewing endoscope |
| US20050131278A1 (en) * | 2003-12-16 | 2005-06-16 | Olympus Winter & Ibe Gmbh | Endoscope |
| CN1951333A (en) * | 2005-09-26 | 2007-04-25 | 伊西康内外科公司 | Surgical stapling instrument having end effector gripping surfaces |
| CN101357248A (en) * | 2008-09-17 | 2009-02-04 | 徐庆 | Disposable colpectasia apparatus |
| CN201211228Y (en) * | 2008-05-13 | 2009-03-25 | 徐天松 | Disposable celioscope operation separation forceps |
| CN201211231Y (en) * | 2008-05-13 | 2009-03-25 | 徐天松 | Tongs handles of celioscope operation forceps |
| CN201572082U (en) * | 2009-12-02 | 2010-09-08 | 徐庆 | Expansion adjust buckle of vaginal dilator |
| CN201572081U (en) * | 2009-12-23 | 2010-09-08 | 郭秀琪 | Special cannula for non-blind area laparoscope |
| CN201921289U (en) * | 2010-06-07 | 2011-08-10 | 解梅琳 | Vaginal dilator with endometrium tissue collection device |
| CN102205169A (en) * | 2011-06-10 | 2011-10-05 | 陈光荣 | Safe instant-destruction type disposable vaginal dilator |
| CN102836005A (en) * | 2011-06-24 | 2012-12-26 | 理查德·沃尔夫有限公司 | Working insert for an endoscopic hollow shank instrument |
| CN202821517U (en) * | 2012-09-04 | 2013-03-27 | 王东 | Handle operating portion and medical equipment |
| CN103732164A (en) * | 2011-01-06 | 2014-04-16 | 史密夫和内修有限公司 | Cannulated guide tools |
| CN203693535U (en) * | 2014-01-20 | 2014-07-09 | 台州康健医用器械有限公司 | Vaginal dilator with light source |
| CN204181575U (en) * | 2014-08-22 | 2015-03-04 | 中国人民解放军第三军医大学第二附属医院 | A kind of laparoscopic insertion device |
-
2014
- 2014-08-22 CN CN201410417647.4A patent/CN104127163A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE480520C (en) * | 1929-08-03 | Georg Wolf G M B H | Kystoscope | |
| US3903892A (en) * | 1973-05-17 | 1975-09-09 | Olympus Optical Co | Forceps means for removing cellular tissue from the body cavities |
| US4245624A (en) * | 1977-01-20 | 1981-01-20 | Olympus Optical Co., Ltd. | Endoscope with flexible tip control |
| US4949706A (en) * | 1986-06-27 | 1990-08-21 | Thon Hans J | Side-viewing endoscope |
| US20050131278A1 (en) * | 2003-12-16 | 2005-06-16 | Olympus Winter & Ibe Gmbh | Endoscope |
| CN1951333A (en) * | 2005-09-26 | 2007-04-25 | 伊西康内外科公司 | Surgical stapling instrument having end effector gripping surfaces |
| CN201211231Y (en) * | 2008-05-13 | 2009-03-25 | 徐天松 | Tongs handles of celioscope operation forceps |
| CN201211228Y (en) * | 2008-05-13 | 2009-03-25 | 徐天松 | Disposable celioscope operation separation forceps |
| CN101357248A (en) * | 2008-09-17 | 2009-02-04 | 徐庆 | Disposable colpectasia apparatus |
| CN201572082U (en) * | 2009-12-02 | 2010-09-08 | 徐庆 | Expansion adjust buckle of vaginal dilator |
| CN201572081U (en) * | 2009-12-23 | 2010-09-08 | 郭秀琪 | Special cannula for non-blind area laparoscope |
| CN201921289U (en) * | 2010-06-07 | 2011-08-10 | 解梅琳 | Vaginal dilator with endometrium tissue collection device |
| CN103732164A (en) * | 2011-01-06 | 2014-04-16 | 史密夫和内修有限公司 | Cannulated guide tools |
| CN102205169A (en) * | 2011-06-10 | 2011-10-05 | 陈光荣 | Safe instant-destruction type disposable vaginal dilator |
| CN102836005A (en) * | 2011-06-24 | 2012-12-26 | 理查德·沃尔夫有限公司 | Working insert for an endoscopic hollow shank instrument |
| CN202821517U (en) * | 2012-09-04 | 2013-03-27 | 王东 | Handle operating portion and medical equipment |
| CN203693535U (en) * | 2014-01-20 | 2014-07-09 | 台州康健医用器械有限公司 | Vaginal dilator with light source |
| CN204181575U (en) * | 2014-08-22 | 2015-03-04 | 中国人民解放军第三军医大学第二附属医院 | A kind of laparoscopic insertion device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141105 |
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| RJ01 | Rejection of invention patent application after publication |