CN205359622U - Multi -functional bipolar electrotome of high frequency - Google Patents
Multi -functional bipolar electrotome of high frequency Download PDFInfo
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- CN205359622U CN205359622U CN201620107084.3U CN201620107084U CN205359622U CN 205359622 U CN205359622 U CN 205359622U CN 201620107084 U CN201620107084 U CN 201620107084U CN 205359622 U CN205359622 U CN 205359622U
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Abstract
The utility model discloses a bipolar electrotome belongs to medical instrument technical field. It has been solved, and the cryoprobe cutting is bled and the cutting of monopole electrotome is formed a scab, has the drawback of smog. A multi -functional bipolar electrotome of high frequency, includes tool bit, handle of a knife and handle, sets up connecting catheters between tool bit and handle of a knife, the circular telegram pipe inserts and makes handle of a knife afterbody and the butt joint of handle head end plug -in in the circular telegram tube socket, the inside contact tube and connecting catheters butt joint of handle simultaneously, middle the clamping face that the tool bit be two centre gripping metal blade pieces uses the ceramic knife piece, cutting edge is sharp, the both sides sheetmetal as the effect of high frequency electric sword extremely and the return circuit extremely, the utility model discloses bipolar electrotome simple structure the utility model discloses it is rational in infrastructure, have the tissue excision simultaneously and solidify hematostatic function, convenience safe in utilization, surgery effect is good.
Description
Technical field
This utility model relates to medical instruments field, is more particularly to a kind of bipolar electric knife of Multifunctional high-frequency, it is adaptable to the pathological tissues position radio frequency bipolar current in cutting closes blood capillary, reaches rapid blood coagulation effect.
Background technology
In open surgery, cryoprobe and electrode electric knife are frequently utilized for cutting and separating tissue, cryoprobe can be bled profusely when cutting and separating tissue, Single-pole electric knife needs when cutting and separating tissue and blood coagulation to paste negative plate at patient, electric knife acts on the electric current of affected area and passes to negative plate by human body, and distance is remote, and blood coagulation is poor, and there are incrustation, smog.This utility model multifunctional bipolar electric knife is as chorista blade using centre ceramic tip, and both sides metal blade is as electrode, and the electric current of high frequency electric knife is limited in the two direct acting regions of metal blade, and coagulating effectiveness is good, does not form a scab.
Summary of the invention:
This utility model relates to medical instruments field, is more particularly to a kind of bipolar electric knife of Multifunctional high-frequency, it is adaptable to radio frequency bipolar current closing blood capillary cutting pathological tissues position while, and rapid blood coagulation is simple and reasonable, safe and convenient to use, good operation effect.
This utility model solves technical problem and is adopted the technical scheme that:
nullA kind of bipolar electric knife of Multifunctional high-frequency，Including cutter head、Handle of a knife and handle，Cutter head is fixed on the one end connecting conduit，The other end connecting conduit inserts in handle of a knife，Handle of a knife enclosure interior arranges energising pipe and inserts，The fixing energising in the described termination within handle housing base，Energising pipe inserts in energising base and handle of a knife afterbody is docked with handle head end plug-in，Handle inner arranges contact tube，Contact tube docks with being connected conduit，Connect conduit and contact tube outer wall arranges electric insulation layer，Handle of a knife and handle are insulant，Described cutter head is by the first electrode blade、Second electrode blade and middle ceramic tip composition，The two sides of middle ceramic tip are bonding respectively with the first electrode blade and the second electrode blade，First electrode blade connects positive wire，Second electrode blade connects cathode conductor，Positive wire is welded on the inwall connecting conduit，Through connecting, supravasal aperture is slotting with energising pipe to be connected cathode conductor，Admittance fulgurite and fulgurite seat connect the both positive and negative polarity of power line respectively，Power line is drawn from handle afterbody.
Described handle afterbody sets trachea ring, and one end of trachea ring connects with contact tube, and the other end is connected with extraneous smoking apparatus, and gap is left as smoke path in described connection conduit and cutter head junction.
Described connection conduit is cylindric, and cutter head is flat.
Being installed with button electrode on operation handle, button electrode divides Bipolar electrocautery button and one pole coagulation button, Bipolar electrocautery button and monopolar electrode button to be connected with circuit board, and circuit board is connected with controlling main frame by wire simultaneously.
The first described electrode blade and the second electrode blade are stainless steel substrates, and described handle of a knife and handle use material to be polyacids carbon ester, adopt aviation plug type to live and connect, use complete handle of a knife can extract cleaning between handle of a knife and handle.
Multifunctional bipolar electric knife of the present utility model is compared with existing cryoprobe, Single-pole electric knife, the beneficial effects of the utility model are: simple and reasonable for structure, the middle clamping face of two panels clamping metal blade uses ceramic tip, cutting cutting edge is sharp, both sides sheet metal is used as the effect pole of high frequency electric knife and pole, loop, has cutting tissue and coagulation function simultaneously and rapidly simultaneously, does not form a scab, safe and convenient to use, good operation effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bipolar electric knife of a kind of Multifunctional high-frequency.
Fig. 2 is the top view of cutter head.
Fig. 3 is the structural representation of handle of a knife.
Fig. 4 is the structural representation of handle.
Wherein: 1-cutter head, 1-1-the first electrode blade, ceramic tip, 1-3-the second electrode blade, 2-contact tube, 3-trachea ring in the middle of 1-2-, 4-connects conduit, 5-handle of a knife, 6-energising pipe is inserted, 7-is energized base, 8-handle, 9-power line, 10-circuit board, 11-button electrode.
Detailed description of the invention
Below in conjunction with accompanying drawing, the bipolar electric knife of this utility model Multifunctional high-frequency is explained further.
nullAs shown in Fig. 1～Fig. 2，A kind of bipolar electric knife of Multifunctional high-frequency，Including cutter head 1、Handle of a knife 5、Handle 8 and power line 9，Cutter head 1 is fixed on the one end connecting conduit 4，The other end connecting conduit 4 inserts in handle of a knife 5，Handle of a knife 5 enclosure interior arranges energising pipe and inserts 6，The fixing energising in the termination of described handle 8 enclosure interior pipe 7，Energising pipe is inserted in 6 insertion energising bases 7 and handle of a knife 5 afterbody is docked with handle 8 head end plug-in，Handle of a knife 5 can independent cleaning and sterilizing，Handle 8 is internal arranges contact tube 2，Contact tube 2 docks with being connected conduit 4，Connect conduit 4 and contact tube 2 outer wall arranges electric insulation layer，Handle of a knife 5 and handle 8 are the polyacids carbon ester of insulation，Described cutter head 1 is by the first electrode blade 1-1、Second electrode blade 1-3 and middle ceramic tip 1-2 composition，The two sides of middle ceramic tip 1-2 are bonding respectively with the first electrode blade 1-1 and the second electrode blade 1-3，First electrode blade 1-1 connects positive wire，Second electrode blade 1-2 connects cathode conductor，Positive wire is welded on the inwall connecting conduit 4，Cathode conductor is inserted 6 through the aperture connected on conduit 4 with energising pipe and is connected，Admittance fulgurite 6 and fulgurite seat 7 connect the both positive and negative polarity of power line 9 respectively，Power line 9 is drawn from handle afterbody，Power supply energising during cutting，Positive wire and fulgurite seat 7、Admittance fulgurite 6、First electrode blade 1-2 energising is as effect pole，Contact tube 2 and connection conduit 4 and the second electrode blade 1-2 are energized as pole, loop.
The first described electrode blade 1-1 and the second electrode blade 1-3 is stainless steel blade.
Described handle 8 afterbody sets trachea ring 3, one end of trachea ring 3 connects with contact tube 2, the other end is connected with extraneous smoking apparatus, described connection conduit 4 is cylindric, cutter head 1 is flat, cutter head 1 inserts and connects in conduit 4, the gap entrance as smoke path is left in their junction, the smog that electrode blade cutting produces enters from entrance and connects conduit 4, hence into be connected conduit 4 docking contact tube 2 in, and then enter in trachea ring 3, taken away by the suction system of smoking apparatus.
As it is shown on figure 3, the first electrode blade 1-1, the second electrode blade 1-3 are bonding with high-temp glue with middle ceramic tip 1-2 and entirety is bonded in connection conduit 4 with high-temp glue.As shown in Figure 4, operation handle 8 being installed with button electrode 11,11 points of Bipolar electrocautery buttons of button electrode and one pole coagulation button, Bipolar electrocautery button and monopolar electrode button are connected with circuit board 10, and circuit board 10 is connected with controlling main frame by wire simultaneously.Pinning Bipolar electrocautery button, middle ceramic tip 1-2 is carrying out cutting simultaneously, and the tissue of cutting is solidified by the first electrode blade 1-1, the second electrode blade 1-3 immediately.
Claims (4)
- null1. the bipolar electric knife of Multifunctional high-frequency，Including cutter head (1)、Handle of a knife (5) and handle (8)，It is characterized in that: cutter head (1) is fixed on the one end connecting conduit (4)，The other end connecting conduit (4) inserts in handle of a knife (5)，Handle of a knife (5) enclosure interior arranges energising pipe and inserts (6)，The termination of described handle (8) enclosure interior fixing energising base (7)，Energising pipe is inserted in (6) insertion energising base (7) and handle of a knife (5) afterbody is docked with handle (8) head end plug-in，Handle (8) is internal arranges contact tube (2)，Contact tube (2) docks with being connected conduit (4)，Connect conduit (4) and contact tube (2) outer wall arranges electric insulation layer，Handle of a knife (5) and handle (8) are insulant，Described cutter head (1) is by the first electrode blade (1-1)、Second electrode blade (1-3) and middle ceramic tip (1-2) composition，The two sides of middle ceramic tip (1-2) are bonding respectively with the first electrode blade (1-1) and the second electrode blade (1-3)，First electrode blade (1-1) connects positive wire，Second electrode blade (1-3) connects cathode conductor，Positive wire is welded on the inwall connecting conduit (4)，Cathode conductor is inserted (6) through the aperture connected on conduit (4) with energising pipe and is connected，Admittance fulgurite (2) and fulgurite seat (7) connect the both positive and negative polarity of power line (9) respectively，Power line (9) is drawn from handle afterbody.
- 2. a kind of bipolar electric knife of Multifunctional high-frequency according to claim 1, it is characterized in that: described handle afterbody sets trachea ring (3), one end of trachea ring (3) connects with contact tube (2), the other end is connected with extraneous smoking apparatus, and gap is left as smoke path in described connection conduit (4) and cutter head (1) junction.
- 3. a kind of bipolar electric knife of Multifunctional high-frequency according to claim 2, it is characterised in that: described connection conduit (4) is for cylindric, and cutter head (1) is flat.
- 4. a kind of bipolar electric knife of Multifunctional high-frequency according to claim 1 and 2, it is characterized in that: also include button electrode (11) and circuit board (10), button electrode (11) point Bipolar electrocautery button and monopolar electrocoagulation button, Bipolar electrocautery button and monopolar electrocoagulation button are connected with circuit board (10), and circuit board (10) is connected with controlling main frame by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107084.3U CN205359622U (en) | 2016-02-02 | 2016-02-02 | Multi -functional bipolar electrotome of high frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107084.3U CN205359622U (en) | 2016-02-02 | 2016-02-02 | Multi -functional bipolar electrotome of high frequency |
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| Publication Number | Publication Date |
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| CN205359622U true CN205359622U (en) | 2016-07-06 |
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| CN201620107084.3U Active CN205359622U (en) | 2016-02-02 | 2016-02-02 | Multi -functional bipolar electrotome of high frequency |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928785A (en) * | 2017-10-18 | 2018-04-20 | 南昌华安众辉健康科技有限公司 | A kind of ceramics procedures electrode and preparation method thereof |
| CN108378919A (en) * | 2018-07-08 | 2018-08-10 | 时培景 | A kind of gynaecologic smoke absorbing knife |
| CN110035706A (en) * | 2016-10-05 | 2019-07-19 | I.C.医疗股份有限公司 | The hyperpolarity electrosurgery blade used in ESU monopole and double pole mode and hyperpolarity electric surgical pen and telescopic electric surgical pen |
| CN110037789A (en) * | 2019-05-20 | 2019-07-23 | 成都康圣达科技有限公司 | A kind of High frequency electric coagulation and excision knife of built-in water-cooling system |
| CN113440210A (en) * | 2021-05-25 | 2021-09-28 | 孙涛 | Intraosseous lesion scraping assembly for minimally invasive surgery |
| CN115568939A (en) * | 2022-12-09 | 2023-01-06 | 山东百多安医疗器械股份有限公司 | Multifunctional composite ceramic bipolar electrotome |
| CN117731386A (en) * | 2024-02-08 | 2024-03-22 | 诺美伊创医疗科技(成都)有限公司 | Inner cutter head assembly, inner cutter assembly and plane cutter |
-
2016
- 2016-02-02 CN CN201620107084.3U patent/CN205359622U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110035706A (en) * | 2016-10-05 | 2019-07-19 | I.C.医疗股份有限公司 | The hyperpolarity electrosurgery blade used in ESU monopole and double pole mode and hyperpolarity electric surgical pen and telescopic electric surgical pen |
| CN107928785A (en) * | 2017-10-18 | 2018-04-20 | 南昌华安众辉健康科技有限公司 | A kind of ceramics procedures electrode and preparation method thereof |
| CN108378919A (en) * | 2018-07-08 | 2018-08-10 | 时培景 | A kind of gynaecologic smoke absorbing knife |
| CN110037789A (en) * | 2019-05-20 | 2019-07-23 | 成都康圣达科技有限公司 | A kind of High frequency electric coagulation and excision knife of built-in water-cooling system |
| CN110037789B (en) * | 2019-05-20 | 2024-05-07 | 成都康圣达科技有限公司 | High-frequency electrocoagulation electric cutter with built-in water cooling system |
| CN113440210A (en) * | 2021-05-25 | 2021-09-28 | 孙涛 | Intraosseous lesion scraping assembly for minimally invasive surgery |
| CN115568939A (en) * | 2022-12-09 | 2023-01-06 | 山东百多安医疗器械股份有限公司 | Multifunctional composite ceramic bipolar electrotome |
| CN117731386A (en) * | 2024-02-08 | 2024-03-22 | 诺美伊创医疗科技(成都)有限公司 | Inner cutter head assembly, inner cutter assembly and plane cutter |
| CN117731386B (en) * | 2024-02-08 | 2024-06-11 | 诺美伊创医疗科技(成都)有限公司 | Inner cutter head assembly, inner cutter assembly and plane cutter |
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