CN102138824A - Multifunctional operating device for laparoscope - Google Patents
Multifunctional operating device for laparoscope Download PDFInfo
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- CN102138824A CN102138824A CN2011101091540A CN201110109154A CN102138824A CN 102138824 A CN102138824 A CN 102138824A CN 2011101091540 A CN2011101091540 A CN 2011101091540A CN 201110109154 A CN201110109154 A CN 201110109154A CN 102138824 A CN102138824 A CN 102138824A
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- Prior art keywords
- flushing
- insulating barrier
- electrocoagulator
- aspirator
- flushing aspirator
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Abstract
The invention relates to an instrument for a laparoscope, in particular to a multifunctional operating device for the laparoscope. The multifunctional operating device comprises a flushing aspirator, an electrocoagulator, a rod body connected with the flushing aspirator into a whole and communicated with the inner part of the flushing aspirator, and a flushing pipeline connector, an aspirating pipeline connector, a flushing control switch and an aspirating control switch which are arranged on the flushing aspirator, wherein a ratchet and a crossed filter screen are arranged on a front end surface of the rod body; a flow guide hole is arranged on the rod body close to the ratchet; a positioning and sliding groove is arranged at the front part of the flushing aspirator communicated with the rod body; a sliding rod sleeved on an insulating layer of the electrocoagulator is arranged in the positioning and sliding groove; a through hole is arranged on the sliding rod; an electrode connector connected with a conducting rod of the electrocoagulator is arranged in the through hole; and the front end of the conducting rod of the electrocoagulator is hook-shaped. In the invention, the electrocoagulator is arranged at the inner part of the flushing aspirator through the positioning and sliding groove; and flushing aspiration and coagulation hemostasis or separation can be completed during an operation without replacing the instrument; therefore, the operation speed is improved, and the pain of a patient is reduced.
Description
Technical field:
The present invention relates to a kind of peritoneoscope apparatus, particularly a kind of peritoneoscope multi-functional operation device.
Background technology:
The doctor need make when doing outside of belly endoscope-assistant surgery that electricity consumption coagulates that the TURP hook separates, incision, electric coagulation hemostasis, carries out I ﹠ A with flushing aspirator, is two independent operating theater instruments, need change apparatus when the patient operates.Its major defect is that the patient can only have an apparatus to operate in the abdominal cavity each time, when hemorrhage situation occurring, wash with flushing aspirator earlier, after exhaustion art district is hemorrhage, withdraw from flushing aspirator, put into electric hook and carry out electric coagulation hemostasis or separation from handle hole, in the time of change of equipment, there is blood to flow out again, very easily cause the art open country unintelligible, and the frequent operating theater instruments of coming in and going out causes sleeve pipe to be deviate from easily in the art, directly influence operative speed and operation quality.
Summary of the invention:
Goal of the invention of the present invention is to overcome the deficiency of background technology and provides a kind of and flushing aspirator, electricity are coagulated the TURP hook unite two into one, and peritoneoscope simple in structure multi-functional operation device.
The present invention adopts following technical scheme:
A kind of peritoneoscope multi-functional operation device, comprise flushing aspirator, electrocoagulator, the shaft that links into an integrated entity with flushing aspirator and connect with flushing aspirator inside, be located at the flushing pipe interface on the flushing aspirator, the attraction pipeline interface, the flushing gauge tap, attract gauge tap, described shaft front end face is provided with passivity ratchet and " ten " word filter screen, shaft near this ratchet is provided with conduction hole, the front portion of the described flushing aspirator that is communicated with shaft is provided with the location sliding tray, be provided with the sliding bar that is sleeved on the electrocoagulator insulating barrier in this location sliding tray, this sliding bar is provided with through hole, the electrode contact that is connected with the electrocoagulator conducting rod is housed in this through hole, and its front end of the conducting rod of described electrocoagulator is hook-shaped.
The present invention compared with prior art, electrocoagulator places flushing aspirator inside by the location sliding tray, needn't change apparatus and can finish flushing attraction and electric coagulation hemostasis or separation in operation process, improves operative speed and operation quality, reduces the patient suffering; The setting of side conduction hole and " ten " word filter screen can prevent to organize the attraction passage that stops up shaft, and the passivity ratchet of shaft front end is beneficial to the blunt separation tissue.
As a preferred embodiment of the present invention, described front end is hook-shaped its length of conducting rod length greater than insulating barrier.
As a preferred embodiment of the present invention, the overall diameter of described insulating barrier is greater than the width of location sliding tray.
As a preferred embodiment of the present invention, described sliding bar is sleeved on the end of insulating barrier, and the terminal surface of this insulating barrier is connected with location-plate.
As a preferred embodiment of the present invention, be connected with flank on the outer surface of described sliding bar contact flushing aspirator.
As a preferred embodiment of the present invention, the contacted lower surface of described flank and flushing aspirator equals to locate the height of sliding tray to the distance of insulating barrier lower outer diameter.
As a preferred embodiment of the present invention, its bottom of described location-plate is concordant with insulating barrier, this location-plate its to the height of the inner elongated end of flushing aspirator height greater than insulating barrier.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the M portion enlarged drawing of Fig. 1.
Fig. 3 is that the K of Fig. 1 is to zoomed-in view.
Fig. 4 is that the A of Fig. 1 is to zoomed-in view.
Fig. 5 is the side-looking enlarged drawing of location-plate.
Fig. 6 is that the B of Fig. 1 is to view.
The specific embodiment:
Below in conjunction with drawings and Examples in detail the present invention is described in detail:
A kind of peritoneoscope multi-functional operation device, referring to accompanying drawing 1 to accompanying drawing 6, among the figure: flushing aspirator 1 attracts gauge tap 2, attraction pipeline interface 3, flushing pipe interface 4, front portion 5, location sliding tray 6, location-plate 7, sliding bar 8, electrode contact 9, insulating barrier 10, conducting rod 11, shaft 12 attracts passage 13, conduction hole 14, ratchet 15, flushing gauge tap 16, through hole 17, flank 18, " ten " word filter screen 19.
In the present embodiment, flushing aspirator 1 fuses with shaft 12, and the inside of flushing aspirator 1 and shaft 12 connect, flushing aspirator 1 is provided with flushing pipe interface 4, attraction pipeline interface 3, flushing gauge tap 16, attracts gauge tap 2, the front end face of shaft 12 is provided with ratchet 15 and " ten " word filter screen 19, and the aperture of " ten " word filter screen 19 should guarantee that insulating barrier 10 can pass in and out smoothly; Shaft 12 near ratchet 15 is provided with conduction hole 14, and the front portion 5 of the flushing aspirator 1 that is communicated with shaft 12 is provided with location sliding tray 6, and flushing aspirator 1 stepped structure is shown in accompanying drawing 1.Be provided with the sliding bar 8 that is sleeved on the electrocoagulator insulating barrier 10 in the sliding tray 6 of location, sliding bar 8 is provided with through hole 17, and the electrode contact 9 that is connected with electrocoagulator conducting rod 11 is housed in the through hole 17, and conducting rod 11 its front ends of electrocoagulator are hook-shaped.Flushing aspirator 1 and prior art slightly difference are that its end that is connected with shaft 12 is provided with the major diameter part, referring to accompanying drawing 1, for the ease of location sliding tray 6 is set.
The setting of conduction hole 14 and " ten " word filter screen 19 can prevent to organize the attraction passage 13 that stops up shaft, the ratchet 15 of shaft 12 front ends be beneficial to the blunt separation tissue.
As a kind of preferred structure of present embodiment, front end is hook-shaped conducting rod 11 its length length greater than insulating barrier 10.Referring to the structure shown in the accompanying drawing 1, conducting rod 11 front ends comprise its unci not the length of tape insulation layer 10 be slightly smaller than the location sliding tray 6 length, can make electrocoagulator when indentation attracts in the passage 13, wash or can not cause damage when attracting to operate tissue.
As a kind of preferred structure of present embodiment, the overall diameter of insulating barrier 10 is greater than the width of location sliding tray 6.So that the electrocoagulator indentation is when attracting in the passage 13, when the outer wall of sliding bar 8 contacts with an end of location sliding tray 6 close flushing aspirators 1, in the process of washing or attracting, the overall diameter of insulating barrier 10 plays sealing function to location sliding tray 6, prevents leaked liquid.
As a kind of preferred structure of present embodiment, sliding bar 8 is sleeved on the end of insulating barrier 10, and the terminal surface of insulating barrier 10 is connected with location-plate 7.The use of location-plate 7 is beneficial to sliding bar 8 location, prevents that sliding bar 8 from stretching out disengaging sliding bar 8 when operate with indentation to electrocoagulator.
As a kind of preferred structure of present embodiment, be connected with flank 18 on the outer surface of sliding bar 8 contact flushing aspirators 1.The overall diameter that insulating barrier 10 in the process of flushing or attraction is convenient in the use of flank 18 seals location sliding tray 6.
As a kind of preferred structure of present embodiment, flank 18 equates with the height of location sliding tray 6 with the distance of flushing aspirator 1 contacted lower surface to insulating barrier 10 lower outer diameter.
As a kind of preferred structure of present embodiment, location-plate 7 its bottoms are concordant with insulating barrier 10, location-plate 7 its to the height of flushing aspirator 1 inner elongated end height greater than insulating barrier 10.
Attraction gauge tap 2 on the flushing aspirator 1 in the present embodiment and flushing gauge tap 16 are prior art, in operation process, shaft 12 places intraperitoneal, the external diameter of shaft 12 is 0.5cm, the outer wall of sliding bar 8 closely contacts with the end of location sliding tray 6 near flushing aspirator 1, will locate sliding tray 6 and seal.When needing flushing, flushing pipe interface 4 is connected with syringe pipe, opens flushing gauge tap 16 and wash.Need will be Intraabdominal in small, broken bitsly when organizing sucking-off, close flushing gauge tap 16, open attraction gauge tap 2, at this moment, attraction pipeline interface 3 is communicated with suction pipe, the liquid sucking-off of want sucking-off.
In the time of need carrying out electric coagulation hemostasis to operative site, by moving forward sliding bar 8, make it stretch out the front end that attracts passage 13, carry out the blood coagulation operation behind electrode contact 9 and the power turn-on, behind the blood coagulation end of operation, sliding bar 8 is moved to the other end of locating sliding tray 6 backward, and the space in the hook-shaped conducting rod 12 indentation shafts 5 prevents the damage to tissue in infra once flushing, the attraction process.
Claims (7)
1. peritoneoscope multi-functional operation device, comprise flushing aspirator, electrocoagulator, the shaft that links into an integrated entity with flushing aspirator and connect with flushing aspirator inside, be located at the flushing pipe interface on the flushing aspirator, the attraction pipeline interface, the flushing gauge tap, attract gauge tap, it is characterized in that: described shaft front end face is provided with ratchet and " ten " word filter screen, shaft near this ratchet is provided with conduction hole, the front portion of the described flushing aspirator that is communicated with shaft is provided with the location sliding tray, be provided with the sliding bar that is sleeved on the electrocoagulator insulating barrier in this location sliding tray, this sliding bar is provided with through hole, the electrode contact that is connected with the electrocoagulator conducting rod is housed in this through hole, and its front end of the conducting rod of described electrocoagulator is hook-shaped.
2. peritoneoscope multi-functional operation device according to claim 1 is characterized in that: described front end is hook-shaped its length of conducting rod length greater than insulating barrier.
3. peritoneoscope multi-functional operation device according to claim 1 is characterized in that: the overall diameter of described insulating barrier is greater than the width of location sliding tray.
4. peritoneoscope multi-functional operation device according to claim 1, it is characterized in that: described sliding bar is sleeved on the end of insulating barrier, and the terminal surface of this insulating barrier is connected with location-plate.
5. peritoneoscope multi-functional operation device according to claim 1 is characterized in that: be connected with flank on the outer surface of described sliding bar contact flushing aspirator.
6. peritoneoscope multi-functional operation device according to claim 5 is characterized in that: the contacted lower surface of described flank and flushing aspirator equals to locate the height of sliding tray to the distance of insulating barrier lower outer diameter.
7. peritoneoscope multi-functional operation device according to claim 3 is characterized in that: its bottom of described location-plate is concordant with insulating barrier, this location-plate its to the height of the inner elongated end of flushing aspirator height greater than insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110109154A CN102138824B (en) | 2011-04-29 | 2011-04-29 | Multifunctional operating device for laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110109154A CN102138824B (en) | 2011-04-29 | 2011-04-29 | Multifunctional operating device for laparoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102138824A true CN102138824A (en) | 2011-08-03 |
| CN102138824B CN102138824B (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110109154A Expired - Fee Related CN102138824B (en) | 2011-04-29 | 2011-04-29 | Multifunctional operating device for laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102138824B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750900A (en) * | 2014-01-24 | 2014-04-30 | 镇江恒生涓恩医疗器械有限公司 | Drip electric coagulation forceps without water passing thin guide tube and manufacturing method thereof |
| CN105125282A (en) * | 2015-10-22 | 2015-12-09 | 深圳橙果医疗科技有限公司 | Irrigation aspirator with electric hook |
| CN108245242A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | Has the surgical instrument of manual switching cutting and coagulation function |
| CN108245240A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | The pattern of surgical instrument connects ring structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030163130A1 (en) * | 2002-02-28 | 2003-08-28 | Manna Ronald R. | Ultrasonic medical treatment device for bipolar RF cauterization and related method |
| CN2801066Y (en) * | 2005-05-13 | 2006-08-02 | 王广华 | Laparoscope operating rod |
| EP1943972A1 (en) * | 2005-09-26 | 2008-07-16 | Jichi Medical University | Instrument for endoscopic treatment |
| CN201727581U (en) * | 2010-05-28 | 2011-02-02 | 浙江舒友仪器设备有限公司 | High-frequency operating knife |
-
2011
- 2011-04-29 CN CN201110109154A patent/CN102138824B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030163130A1 (en) * | 2002-02-28 | 2003-08-28 | Manna Ronald R. | Ultrasonic medical treatment device for bipolar RF cauterization and related method |
| CN2801066Y (en) * | 2005-05-13 | 2006-08-02 | 王广华 | Laparoscope operating rod |
| EP1943972A1 (en) * | 2005-09-26 | 2008-07-16 | Jichi Medical University | Instrument for endoscopic treatment |
| CN201727581U (en) * | 2010-05-28 | 2011-02-02 | 浙江舒友仪器设备有限公司 | High-frequency operating knife |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750900A (en) * | 2014-01-24 | 2014-04-30 | 镇江恒生涓恩医疗器械有限公司 | Drip electric coagulation forceps without water passing thin guide tube and manufacturing method thereof |
| CN105125282A (en) * | 2015-10-22 | 2015-12-09 | 深圳橙果医疗科技有限公司 | Irrigation aspirator with electric hook |
| CN105125282B (en) * | 2015-10-22 | 2017-06-16 | 深圳橙果医疗科技有限公司 | A kind of powered hook flushing aspirator |
| CN108245242A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | Has the surgical instrument of manual switching cutting and coagulation function |
| CN108245240A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | The pattern of surgical instrument connects ring structure |
| CN108245242B (en) * | 2016-12-28 | 2024-05-31 | 南京森盛医疗设备有限公司 | Surgical instrument with manual switching cutting and coagulation functions |
| CN108245240B (en) * | 2016-12-28 | 2024-05-31 | 南京森盛医疗设备有限公司 | Mode joint ring structure of surgical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102138824B (en) | 2012-10-10 |
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Granted publication date: 20121010 Termination date: 20130429 |