CN103565517A - Composite bipolar coagulation aspirator for keyhole surgery - Google Patents
Composite bipolar coagulation aspirator for keyhole surgery Download PDFInfo
- Publication number
- CN103565517A CN103565517A CN201310576741.XA CN201310576741A CN103565517A CN 103565517 A CN103565517 A CN 103565517A CN 201310576741 A CN201310576741 A CN 201310576741A CN 103565517 A CN103565517 A CN 103565517A
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- Prior art keywords
- probe
- suction
- keyhole surgery
- aspirator
- coagulation
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- 230000015271 coagulation Effects 0.000 title claims abstract description 44
- 238000005345 coagulation Methods 0.000 title claims abstract description 44
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 49
- 210000003813 thumb Anatomy 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 208000005873 Hematocele Diseases 0.000 description 4
- 206010018833 Haematocoele Diseases 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 238000002674 endoscopic surgery Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The invention relates to a composite bipolar coagulation aspirator for keyhole surgery. The composite bipolar coagulation aspirator for the keyhole surgery comprises an aspirator body (1), a bipolar coagulation probe (2), a push-and-pull button (3), an electric wire (4), a suction device (5) and a system power source (11). The aspirator body (1) is formed by a suction pipe (6), a control portion (7), a hand-held portion (8) and a connecting end (9), wherein the suction pipe (6), the control portion (7), the hand-held portion (8) and the connecting end (9) are connected in sequence and formed in an integrated mode. A through hole is formed in the aspirator body (1). A probe groove (13) is formed in the suction pipe (6). The bipolar coagulation probe (2) is arranged in the probe groove (13). A suction adjusting hole (10) is formed in the control portion (7) and communicated with the through hole formed in the aspirator body (1). A sliding groove (12) is formed in one side of the control portion (7). By the adoption of the composite bipolar coagulation aspirator for the keyhole surgery, the labor intensity of the surgery conducted by a doctor is greatly relieved, operation conducted by the doctor is convenient, and surgery time is saved.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, be specifically related to a kind of keyhole surgery composite bipolar electric coagulation aspirator.
Background technology
Bipolar electrocoagulator and suction pump are most important, the most frequently used operating theater instruments of neurosurgery, and the hemostasis that is respectively used to nervous tissue's operative region appears operative site with absorption operating field inner product accumulation of blood liquid, by operator left hand and right hand difference holding operation.Development along with neurosurgery technology and theory, keyhole surgery, endoscopic surgery, microneurosurgery develop rapidly, especially cortex incision scope is more and more less for operative incision, in cerebral tissue, operative site is more and more darker, and the operating theater instruments that operative doctor need to be used is more and more.Take endoscopic surgery as example, the common hand-held sight glass of doctor, another hand-held suction pump, run into cerebral blood vessel when hemorrhage, must withdraw from suction pump, change hemostasis electrocoagulator and could stop blooding, but again because visual area hematocele is unintelligible, changes as early as possible again suction pump and appear visual area subsequently.So can allow two handss of surgical doctor use more apparatus simultaneously, improve operation efficiency, avoid the fluctuation of service of frequent replacing operating theater instruments in art, the accuracy of increase deep operation operation becomes the object of this patent design.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of easy and simple to handle, operation efficiency is high, does not need the frequent keyhole surgery composite bipolar electric coagulation aspirator of changing during operation.
Technical scheme of the present invention: a kind of keyhole surgery composite bipolar electric coagulation aspirator, it comprises suction pump body 1, bipolar coagulation probe 2, push-and-pull button 3, electric lead 4, aspirator 5 and standard power supply 11, suction pump body 1 is integrally connected molding successively by suction catheter 6, control part 7, Handheld Division 8 and link 9, suction pump body 1 inside is through hole, and described through-hole diameter is 1 ~ 5mm; In suction catheter 6, be provided with probe slot 13, bipolar coagulation probe 2 is arranged on probe slot 13, on control part 7, be provided with suction adjustment hole 10, suction adjustment hole 10 is communicated with the through hole of suction pump body 1 inside, control part 7 one sides are provided with sliding tray 12, push-and-pull button 3 is arranged in sliding tray 12 and is fixedly connected with bipolar coagulation probe 2, after electric lead 4 one end are connected with bipolar coagulation probe 2 afterbodys, the other end is connected by single mains plug and standard power supply 11, aspirator 5 is connected with link 9, and wherein sliding tray 12 is communicated with probe slot 13.
Described suction catheter 6 is long-tube structure, accounts for 3/4 of suction pump body 1 entire length.
Described probe slot 13 is two parallel grooves arranged side by side, and two probe slots 13 are arranged in suction catheter 6 cross section 1/4th radians.
Described probe slot 13 is provided with electric insulation coating layer.
Described control part 7 is arranged on apart from suction pump body 1 tail end 1/4 place, is the flat tubular-shaped structures expanding.
Described suction adjustment hole 10 is fusiformis or circle, and its maximum interspace place is less than thumb width.
Described Handheld Division 8 and push-and-pull button 3 surfaces are provided with nonskid coating.
Described link 9 at least two circle bulge-structures, for increasing connecting frictional strength.
Described bipolar coagulation probe 2 is the pin of two fine needle sample forms, and the distance between its head is for being 1 ~ 0.1mm.
Described bipolar coagulation probe 2 stretches out suction catheter 6 distance while using is 5 ~ 8mm.
Beneficial effect of the present invention: owing to there being the processing of just can sucking blood of hands of doctor of the present invention, can also process by coagulation vessel, another hands can surgical procedure, the present invention combines suction pump and electrocoagulator well, doctor does not need to change back and forth suction pump and electrocoagulator like this, at one, can operate on hand, has greatly alleviated the labor intensity of doctor's operation, facilitate doctor's operation, saved operating time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of suction pump body of the present invention;
Fig. 3 is the structure enlarged diagram at C place in Fig. 1;
Fig. 4 is along the profile of A-A hatching in Fig. 1.
The specific embodiment
As shown in Figure 1, a kind of keyhole surgery composite bipolar electric coagulation aspirator, it comprises suction pump body 1, bipolar coagulation probe 2, push-and-pull button 3, electric lead 4, aspirator 5 and standard power supply 11, suction pump body 1 is by suction catheter 6, control part 7, Handheld Division 8 and link 9 are integrally connected molding successively, suction pump body 1 inner for through hole be the material that insulate, the aspirator 5 of the soft suction tube made from plastic tube or hose etc. by hematocele or and hydrops import in negative pressure waste liquid cylinder, suction pump body 1 inside is through hole, described through-hole diameter is 1 ~ 5mm, can need to select different bores according to surgery situation, in suction catheter 6, be provided with probe slot 13, suction catheter 6 right-hand members contacts absorbed hematoceles or and hydrops, bipolar coagulation probe 2 is arranged on probe slot 13, on control part 7, be provided with suction adjustment hole 10, suction adjustment hole 10 is communicated with the through hole of suction pump body 1 inside, control part 7 one sides are provided with sliding tray 12, push-and-pull button 3 is arranged in sliding tray 12 and is fixedly connected with bipolar coagulation probe 2, wherein push-and-pull button 3 is made by insulant, after electric lead 4 one end are connected with bipolar coagulation probe 2 afterbodys, the other end is connected by single mains plug and standard power supply 11, aspirator 5 is connected with link 9, wherein sliding tray 12 is communicated with probe slot 13.
Described suction catheter 6 is long-tube structure, accounts for 3/4 of suction pump body 1 entire length.
Described probe slot 13 is two parallel grooves arranged side by side, and two probe slots 13 are arranged in suction catheter 6 cross section 1/4th radians.
Described probe slot 13 is provided with electric insulation coating layer.
Described control part 7 is arranged on apart from suction pump body 1 tail end 1/4 place, is the flat tubular-shaped structures expanding.
Described suction adjustment hole 10 is fusiformis or circle, and its maximum interspace place is less than thumb width.
Described Handheld Division 8 and push-and-pull button 3 surfaces are provided with nonskid coating.
Described link 9 at least two circle bulge-structures, for increasing connecting frictional strength.
Described bipolar coagulation probe 2 is the pin of two fine needle sample forms, and the distance between its head is for being 1 ~ 0.1mm, for meeting point discharge operating distance.
Described bipolar coagulation probe 2 stretches out suction catheter 6 distance while using is 5 ~ 8mm, and it is rear concordant with the suction catheter 6 right-hand member outer rims of suction pump body 1 that bipolar coagulation probe 2 is return probe slot 13.
During operation technique, utilize aspirator 5 hydrops in patient body and hematocele to be drawn onto in waste liquid cylinder by the through hole in suction pump body 1 through flexible pipe, now can regulate by the gap length of thumb controlled suction adjustment hole 10 dynamics of suction, in the time of need to stopping blooding, with finger, release push-and-pull button 3 releases bipolar coagulation probe 2 from probe slot 13, by electric lead 4 and standard power connection, now bipolar coagulation probe 2 energisings reach the effect of hemostasis; If when running into coagulation probe and being burnt soft tissue and stick together, can adhesion be struck off by pogo pin latch.
Claims (10)
1. a keyhole surgery composite bipolar electric coagulation aspirator, it comprises suction pump body (1), bipolar coagulation probe (2), push-and-pull button (3), electric lead (4), aspirator (5) and standard power supply (11), suction pump body (1) is integrally connected molding successively by suction catheter (6), control part (7), Handheld Division (8) and link (9), it is characterized in that: suction pump body (1) is inner is through hole, and described through-hole diameter is 1 ~ 5mm, in suction catheter (6), be provided with probe slot (13), bipolar coagulation probe (2) is arranged on probe slot (13), on control part (7), be provided with suction adjustment hole (10), suction adjustment hole (10) through hole inner with suction pump body (1) is communicated with, control part (7) one sides are provided with sliding tray (12), push-and-pull button (3) is arranged in sliding tray (12) and is fixedly connected with bipolar coagulation probe (2), after electric lead (4) one end is connected with bipolar coagulation probe (2) afterbody, the other end is connected by single mains plug and standard power supply (11), aspirator (5) is connected with link (9), wherein sliding tray (12) is communicated with probe slot (13).
2. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, is characterized in that described suction catheter (6), for long-tube structure, accounts for 3/4 of suction pump body (1) entire length.
3. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, is characterized in that described probe slot (13) is two parallel grooves arranged side by side, and two probe slots (13) are arranged in suction catheter (6) cross section 1/4th radians.
4. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 3, is characterized in that described probe slot (13) is provided with electric insulation coating layer.
5. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, is characterized in that described control part (7) is arranged on apart from suction pump body (1) tail end 1/4 place, is the flat tubular-shaped structures expanding.
6. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, it is characterized in that described suction adjustment hole (10) is for fusiformis or circle, and its maximum interspace place is less than thumb width.
7. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, is characterized in that described Handheld Division (8) and push-and-pull button (3) surface are provided with nonskid coating.
8. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, is characterized in that described link (9) at least two circle bulge-structures, for increasing connecting frictional strength.
9. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, is characterized in that described bipolar coagulation probe (2) is the pin of two fine needle sample forms, and the distance between its head is for being 1 ~ 0.1mm.
10. a kind of keyhole surgery composite bipolar electric coagulation aspirator according to claim 1, is characterized in that described bipolar coagulation probe (2) stretches out suction catheter (6) distance while using is 5 ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576741.XA CN103565517B (en) | 2013-11-19 | 2013-11-19 | Composite bipolar coagulation aspirator for keyhole surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576741.XA CN103565517B (en) | 2013-11-19 | 2013-11-19 | Composite bipolar coagulation aspirator for keyhole surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103565517A true CN103565517A (en) | 2014-02-12 |
| CN103565517B CN103565517B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576741.XA Active CN103565517B (en) | 2013-11-19 | 2013-11-19 | Composite bipolar coagulation aspirator for keyhole surgery |
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| Country | Link |
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| CN (1) | CN103565517B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773301A (en) * | 2017-11-22 | 2018-03-09 | 李东峰 | Dripping bipolar electric coagulation aspirator |
| CN113729921A (en) * | 2021-09-28 | 2021-12-03 | 李英夫 | Suction device with electric coagulation hemostasis function for brain surgery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2028635A (en) * | 1933-09-11 | 1936-01-21 | Wappler Frederick Charles | Forcipated surgical instrument |
| CN2351095Y (en) * | 1998-12-01 | 1999-12-01 | 白革斌 | Multi-function optical fibre illuminating suction unit |
| US20080103494A1 (en) * | 2006-11-01 | 2008-05-01 | Boston Scientific Scimed, Inc. | Bipolar ablation probe having porous electrodes for delivering electrically conductive fluid |
| CN202426711U (en) * | 2011-12-31 | 2012-09-12 | 中国人民解放军第三军医大学第一附属医院 | Multi-functional flute needle irrigator |
| CN203619672U (en) * | 2013-11-19 | 2014-06-04 | 中国人民解放军北京军区总医院 | Composite bipolar electrocoagulation aspirator for keyhole surgery |
-
2013
- 2013-11-19 CN CN201310576741.XA patent/CN103565517B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2028635A (en) * | 1933-09-11 | 1936-01-21 | Wappler Frederick Charles | Forcipated surgical instrument |
| CN2351095Y (en) * | 1998-12-01 | 1999-12-01 | 白革斌 | Multi-function optical fibre illuminating suction unit |
| US20080103494A1 (en) * | 2006-11-01 | 2008-05-01 | Boston Scientific Scimed, Inc. | Bipolar ablation probe having porous electrodes for delivering electrically conductive fluid |
| CN202426711U (en) * | 2011-12-31 | 2012-09-12 | 中国人民解放军第三军医大学第一附属医院 | Multi-functional flute needle irrigator |
| CN203619672U (en) * | 2013-11-19 | 2014-06-04 | 中国人民解放军北京军区总医院 | Composite bipolar electrocoagulation aspirator for keyhole surgery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773301A (en) * | 2017-11-22 | 2018-03-09 | 李东峰 | Dripping bipolar electric coagulation aspirator |
| CN113729921A (en) * | 2021-09-28 | 2021-12-03 | 李英夫 | Suction device with electric coagulation hemostasis function for brain surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103565517B (en) | 2015-07-15 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LIU ZHENYANG Free format text: FORMER OWNER: GENERAL HOSPITAL OF BEIJING MILITARY COMMAND, P.L.A. Effective date: 20150515 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150515 Address after: 030001 Shanxi City, Yingze District, Wen Xiang lane, No. 8, No., Kang source, building 11, room 3, unit 501 Applicant after: Liu Zhenyang Address before: 100700 No. 5 South Gate warehouse, Beijing, Dongcheng District Applicant before: General Hospital of Beijing Military Command, P. L. A. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 045000 South Street, Yangquan, Shanxi, No. 300 Patentee after: Liu Zhenyang Address before: 030001 Shanxi City, Yingze District, Wen Xiang lane, No. 8, No., Kang source, building 11, room 3, unit 501 Patentee before: Liu Zhenyang |