CN103230303B - Fixing device for puncture outfit of laparoscope - Google Patents
Fixing device for puncture outfit of laparoscope Download PDFInfo
- Publication number
- CN103230303B CN103230303B CN201310171502.6A CN201310171502A CN103230303B CN 103230303 B CN103230303 B CN 103230303B CN 201310171502 A CN201310171502 A CN 201310171502A CN 103230303 B CN103230303 B CN 103230303B
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- China
- Prior art keywords
- outer sleeve
- puncture outfit
- fixing device
- sleeve
- laparoscope
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a fixing device for a puncture outfit of a laparoscope. The fixing device comprises an outer sleeve and an inner sleeve which is arranged in the outer sleeve and capable of moving axially along the outer sleeve. The inner sleeve penetrates out of one end of the outer sleeve, and a plurality of fixing sheets are arranged at the other end of the outer sleeve. During usage, the length of the fixing device can be adjusted as required, the inclined angle of the fixing device is adjusted, the fixing device is fixed with a patient through the fixing sheets after adjustment, the puncture outfit is stopped from deep penetrating into the patient body through the fixing sheets, and an outer sheath of the puncture outfit is fixed through a reserved suture to prevent falling of the puncture outfit, accordingly, the outer sheath of the puncture outfit can be effectively fixed and prevented from falling off the body and penetrating deep into the body, the position of the outer sheath of the puncture outfit is not needed to be adjusted in an operation process, the operation can be performed smoothly, difficulties of the operation are reduced, the whole operation can be completed by an operator and a first assistant without a second assistant, waste of manpower resources is reduced, and the operation time is further reduced.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, relate to a kind of laparoscope puncture outfit fixture specifically.
Background technology
Laparoscopic surgery is exactly the operation utilizing peritoneoscope and related equipment thereof to carry out, cold light source is used to provide illumination, lens of laparoscope is inserted intraperitoneal, the diameter of camera lens is 3 ~ 10mm, the image using digital camera technology that lens of laparoscope is photographed conducts to rear class signal processing system by optical fibers, and be presented in real time in dedicated monitor, then doctor is by the image of patient organ's different angles shown on monitor screen, carry out analysis to the state of an illness of patient to judge, and use laparoscopic instrument to perform the operation.
Clinically when using peritoneoscope, perforator epitheca cannot be fixed, and often occurs deviating from situation that is external and that go deep in body in operation.Deviate from and often cause puncture channel to lose, need to re-establish passage, cause secondary insult, affect wound healing; If go deep in body, then often can affect surgical field of view, and cause instrumentation difficulty, as pliers, ultrasound knife and needle holder cannot be opened, impact operation.
The many needs of laparoscopic surgery more than 3 perforators use simultaneously, need the second assistant not stopped to be adjusted to normal position by each perforator under direct-view, affect operator operation, increase operating difficulty, and waste a large amount of operating times.
Summary of the invention
Problem to be solved by this invention is to provide a kind of laparoscope puncture outfit fixture perforator epitheca can fixed, reduce operating difficulty, save operating time.
For solving the problem, the technical solution adopted in the present invention is: laparoscope puncture outfit fixture, comprising outer sleeve and be positioned at outer sleeve inside also can along the inner sleeve moved axially of outer sleeve, described inner sleeve passes from one end of outer sleeve, and the other end of described outer sleeve is provided with multiple stator.
As a kind of prioritization scheme, described outer sleeve and inner sleeve are threaded.
As kind of a prioritization scheme, described outer sleeve is provided with clamping screw.
As a kind of prioritization scheme, multiple stator is arranged along the circumference of outer sleeve.
A kind of concrete prioritization scheme, is provided with gap between adjacent stator.
As a kind of prioritization scheme, the quantity of described stator is four.
As a kind of prioritization scheme, the portion end surface that described outer sleeve is provided with stator one end is obliquely installed.
A kind of concrete prioritization scheme, the end face that described outer sleeve is obliquely installed is the half of whole end face.
A kind of concrete prioritization scheme, described angle of inclination is 30 ° ~ 60 °.
A kind of concrete prioritization scheme, described angle of inclination is 45 °.
The present invention takes above technical scheme, have the following advantages: during use, the length of fixture can be regulated as required, regulate the angle of inclination of fixture, after adjusting, by stator, fixture and patient are fixed, stop that perforator gos deep in body by stator, then by reserved suture, perforator epitheca is fixed to stop perforator to be deviate from, effectively perforator epitheca can be fixed, it is avoided to deviate from the external generation with going deep into the situation in body, do not need in the position regulating perforator epitheca in operation process, operation is well on, reduce operating difficulty, the second assistant can not be needed, whole operation can be completed by operator and chief second two people, reduce waste of human resource, and reduce operating time.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of laparoscope puncture outfit fixture in the embodiment of the present invention 1;
Accompanying drawing 2 is the structural representation of laparoscope puncture outfit fixture in the embodiment of the present invention 2;
Accompanying drawing 3 is the right view of accompanying drawing 1.
In figure:
1-inner sleeve; 2-outer sleeve; 3-stator; 4-gap; 5-clamping screw.
Detailed description of the invention
Embodiment 1: as shown in accompanying drawing 1 and accompanying drawing 3, laparoscope puncture outfit fixture, comprising outer sleeve 2 and be positioned at outer sleeve 2 inside also can along the inner sleeve 1 moved axially of outer sleeve 2, and inner sleeve 1 passes from one end of outer sleeve 2, and the other end of outer sleeve 2 is provided with four stators 3.
Outer sleeve 2 and inner sleeve 1 are threaded, and rotate inner sleeve 1 and inner sleeve 1 can be regulated to stretch out the length of outer sleeve 2, thus can regulate the length of whole fixture.
Four stators 3 are arranged along the circumference of outer sleeve 2, be provided with gap 4, can increase or reduce the quantity of stator as required between adjacent stator 3.
The portion end surface that outer sleeve 2 is provided with stator 3 one end is obliquely installed.
In the present embodiment, the end face that outer sleeve 2 is obliquely installed is the half of whole end face.
Angle of inclination A is 30 ° ~ 60 °.
In the present embodiment, described angle of inclination A is 45 °.
In laparoscopic procedures, the angle of perforator epitheca and body surface mostly is between 30 ° ~ 90 °, modal is 30 ° ~ 60 °, the end slope of outer sleeve 2 arranges the angle that operator can be made arbitrarily can to change perforator epitheca in operation, thus obtain better work angle and the visual field, operation is carried out smoothly, and fixture can be avoided excessive and cause damage to local skin pressure.
Using method: fixture is adjusted to most short status, be enclosed within perforator, by downward for the one end being provided with stator 3, cut skin, after subcutaneous tissue and muscle, perforator is thrust abdominal cavity, exit perforator nook closing member, at notching edge whole layer suture one pin, by stand-by after line knotting, adjustment inner sleeve 1 retains about 0.5 ~ 1cm in vivo to making perforator epitheca, the inclined end face of outer sleeve 2 is placed in perforator epitheca and skin forms the minimum direction of angle, reserved silk thread is penetrated gap 4 place between adjacent stator 3, knotting is fixed on the vent valve of laparoscope puncture outfit epitheca.
This fixture does not need the structure changing existing perforator, can be fixed perforator, goes for the perforator of all brands and model.
Embodiment 2: as shown in accompanying drawing 2 and accompanying drawing 3, outer sleeve 2 and inner sleeve 1 grafting, outer sleeve 2 is provided with clamping screw 5.
Can say that clamping screw 5 unclamps, regulate inner sleeve 1 to stretch out the length of outer sleeve 2, after regulating, locked by clamping screw 5.
Other structures are identical with embodiment 1.
Claims (7)
1. laparoscope puncture outfit fixture, it is characterized in that: comprising outer sleeve (2) and be positioned at outer sleeve (2) inside also can along the inner sleeve (1) moved axially of outer sleeve (2), described inner sleeve (1) passes from one end of outer sleeve (2), the other end of described outer sleeve (2) is provided with multiple stator (3), multiple stator (3) is arranged along the circumference of outer sleeve (2), gap (4) is provided with between adjacent stator (3), the portion end surface that described outer sleeve (2) is provided with stator (3) one end is obliquely installed.
2. laparoscope puncture outfit fixture as claimed in claim 1, is characterized in that: described outer sleeve (2) and inner sleeve (1) are threaded.
3. laparoscope puncture outfit fixture as claimed in claim 1, is characterized in that: described outer sleeve (2) is provided with clamping screw (5).
4., as the laparoscope puncture outfit fixture of claim 1-3 as described in one of them, it is characterized in that: the quantity of described stator (3) is four.
5., as the laparoscope puncture outfit fixture of claim 1-3 as described in one of them, it is characterized in that: the end face that described outer sleeve (2) is obliquely installed is the half of whole end face.
6., as the laparoscope puncture outfit fixture of claim 1-3 as described in one of them, it is characterized in that: described angle of inclination (A) is 30 ° ~ 60 °.
7. laparoscope puncture outfit fixture as claimed in claim 6, is characterized in that: described angle of inclination (A) is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171502.6A CN103230303B (en) | 2013-03-24 | 2013-03-24 | Fixing device for puncture outfit of laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171502.6A CN103230303B (en) | 2013-03-24 | 2013-03-24 | Fixing device for puncture outfit of laparoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103230303A CN103230303A (en) | 2013-08-07 |
| CN103230303B true CN103230303B (en) | 2015-05-27 |
Family
ID=48878426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310171502.6A Expired - Fee Related CN103230303B (en) | 2013-03-24 | 2013-03-24 | Fixing device for puncture outfit of laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103230303B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440796B (en) * | 2017-07-05 | 2020-03-03 | 丽水市人民医院 | Endoscope sheath pipe adaptive to nerve navigation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5354271A (en) * | 1993-08-05 | 1994-10-11 | Voda Jan K | Vascular sheath |
| WO2004030513A2 (en) * | 2002-09-30 | 2004-04-15 | Ethicon, Inc. | Device for providing thoracoscopic intracardiac access |
| WO2006111955A2 (en) * | 2005-04-19 | 2006-10-26 | Vladimir Shpaichler | Device for wound suturing and hemostasis in the thoracic and the abdominal wall mainly in endoscopic operations |
| WO2006132955A2 (en) * | 2005-06-06 | 2006-12-14 | Laprostop, Llc | Safety-stop device |
| CN101478923A (en) * | 2006-03-13 | 2009-07-08 | 迷你搭接技术有限公司 | Minimally invasive surgical assembly and methods |
| DE102010044106A1 (en) * | 2010-11-18 | 2012-05-24 | Siemens Aktiengesellschaft | instrument system |
| CN203089396U (en) * | 2013-03-24 | 2013-07-31 | 鞠文龙 | Laparoscope puncture outfit fixing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7850667B2 (en) * | 2008-06-27 | 2010-12-14 | Tyco Healthcare Group Lp | Low profile instrument access device |
-
2013
- 2013-03-24 CN CN201310171502.6A patent/CN103230303B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5354271A (en) * | 1993-08-05 | 1994-10-11 | Voda Jan K | Vascular sheath |
| WO2004030513A2 (en) * | 2002-09-30 | 2004-04-15 | Ethicon, Inc. | Device for providing thoracoscopic intracardiac access |
| WO2006111955A2 (en) * | 2005-04-19 | 2006-10-26 | Vladimir Shpaichler | Device for wound suturing and hemostasis in the thoracic and the abdominal wall mainly in endoscopic operations |
| WO2006132955A2 (en) * | 2005-06-06 | 2006-12-14 | Laprostop, Llc | Safety-stop device |
| CN101478923A (en) * | 2006-03-13 | 2009-07-08 | 迷你搭接技术有限公司 | Minimally invasive surgical assembly and methods |
| DE102010044106A1 (en) * | 2010-11-18 | 2012-05-24 | Siemens Aktiengesellschaft | instrument system |
| CN203089396U (en) * | 2013-03-24 | 2013-07-31 | 鞠文龙 | Laparoscope puncture outfit fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103230303A (en) | 2013-08-07 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20160324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |