CN109907821A - A kind of two-in-one electric knife of bipolar tweezer of monopole - Google Patents
A kind of two-in-one electric knife of bipolar tweezer of monopole Download PDFInfo
- Publication number
- CN109907821A CN109907821A CN201910321932.9A CN201910321932A CN109907821A CN 109907821 A CN109907821 A CN 109907821A CN 201910321932 A CN201910321932 A CN 201910321932A CN 109907821 A CN109907821 A CN 109907821A
- Authority
- CN
- China
- Prior art keywords
- key
- bipolar
- tweezer
- monopole
- bipolar tweezer
- 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.)
- Pending
Links
- 230000005404 monopole Effects 0.000 title claims abstract description 52
- 230000015271 coagulation Effects 0.000 claims abstract description 25
- 238000005345 coagulation Methods 0.000 claims abstract description 25
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 241001365789 Oenanthe crocata Species 0.000 claims abstract description 15
- 230000023597 hemostasis Effects 0.000 claims abstract description 15
- 230000002572 peristaltic effect Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 13
- 150000003839 salts Chemical group 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 206010051814 Eschar Diseases 0.000 claims description 5
- 231100000333 eschar Toxicity 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000002679 ablation Methods 0.000 claims description 3
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 230000003685 thermal hair damage Effects 0.000 claims description 3
- 230000002792 vascular Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Abstract
The present invention relates to a kind of two-in-one electric knifes of the bipolar tweezer of monopole, by Single-pole electric knife, the synthesis of bipolar tweezer operating mode on an electric knife；The component of Single-pole electric knife operating mode includes control handle, headlamp key, LED light, monopolar coagulation key, monopolar electrode push-and-pull locking key, monopole cutting key, electric power connection line, flexible monopole pole electrode；Flexible monopole pole electrode is located at the inside of a wherein tweezer head for bipolar tweezer head, the component of bipolar tweezer operating mode include control handle, headlamp key, LED light, bipolar tweezer head, Double polar drop-water key, physiological saline input channel, electric power connection line, bipolar tweezer head end be provided with weeper；LED light is fixed on inside two tweezer heads of bipolar tweezer head and is fixed on control handle.As soon as the present invention merges two kinds of operating modes on electric knife, one can complete cutting and thin vessels hemostasis electric knife, can play the clamping action of tweezers, can carry out fine dotted hemostasis, structure is simple, easy to control.
Description
Technical field
The present invention relates to a kind of electric knifes, and in particular to a kind of structure is simple, and two kinds of operating modes are merged in an electric knife
On, the clamping action of tweezers can be played, fine dotted hemostasis can be carried out, the bipolar tweezer of the monopole of stable and reliable operation is two-in-one
Electric knife.
Background technique
Currently marketed monopole and bipolar tweezer are 2 separated stand-alone products, when being performed the operation, it is often necessary to two productions
Product are used alternatingly, and cutting and thin vessels hemostasis are completed, and frequent changer tool in art is caused to reduce efficiency in this way.
Current bipolar tweezer is all foot control without manual control, once bipolar tweezer needs replace control operation with opposite assistant, and it is double
Pole foot controling pedal can not be moved frequently, thus need 2 people's compounding practices, and a folder closes bipolar tweezer hemostasis, another foot steps on control
Pedal processed leads to poor efficiency in this way and easily causes maloperation.
Application No. is 2018213165129, patent name are as follows: the low temperature bipolar electrode device with peristaltic pump control it is special
It is recorded in benefit application:
Low temperature bipolar electrode device with peristaltic pump control, including peristaltic pump, suction pump and electrode, electrode include outer
Shell, the interior of shell are equipped with first electrode, second electrode, and first electrode, second electrode include front-end and back-end, the first electricity
Pole, second electrode are open rearward end, hollow structure inside, first electrode, second electrode rear end be placed in shell, and pass through life
Reason brine pipeline connect with peristaltic pump, first electrode, second electrode front end reach shell exterior across shell, first is electric
Pole, second electrode front end outer side face on be all provided with that there are two physiological saline to export, before the front end of first electrode and second electrode
Spacing between end is 3mm；When first electrode, second electrode simultaneously be powered when, first electrode, second electrode electrode tip at
Bipolar electrode is formed for stopping blooding.
In above-mentioned patent application, the end of two plate electrodes is not affixed to together, therefore cannot be clamped, and can only be handled
1mm or less thin vessels are dotted and diffusivity bleeding, can not handle to 1mm or more, 3mm angiorrbagia below can not carry out essence
The hemostasis of choice refreshments shape.Therefore it needs one kind that can carry out fine dotted hemostasis, 3mm or less angiorrbagia can be handled.
Summary of the invention
In view of the above-mentioned problems, two kinds of operating modes are merged the main purpose of the present invention is to provide a kind of structure is simple
On an electric knife, the clamping action of tweezers can be played, fine dotted hemostasis can be carried out, the monopole of stable and reliable operation is double
The two-in-one electric knife of pole tweezer.
The present invention is to solve above-mentioned technical problem by following technical proposals: a kind of bipolar tweezer two-in-one electric of monopole
Knife, the two-in-one electric knife of the bipolar tweezer of monopole include: Single-pole electric knife operating mode and bipolar tweezer operating mode, two kinds of operating modes
Component synthesize on an electric knife.
The component of Single-pole electric knife operating mode includes: control handle, headlamp key, LED light, monopolar coagulation key, list
Pole electrode pushes and pulls locking key, monopole cutting key, electric power connection line, flexible monopolar electrode；Flexible monopolar electrode is located at bipolar tweezer head
A wherein tweezer head inside.
The component of bipolar tweezer operating mode includes: control handle, headlamp key, LED light, bipolar tweezer head, Double polar drop-water
Key, physiological saline input channel, electric power connection line, bipolar tweezer head end be provided with weeper.
Handle, headlamp key, LED light, electric power connection line is wherein controlled to share for both of which；LED light is fixed on double
It inside two tweezer heads of pole tweezer head and is fixed on control handle, by the control of headlamp key.
Headlamp key, monopolar coagulation key, monopole cutting key, Double polar drop-water key are installed on control handle；
Monopolar electrode push-and-pull locking key is mounted on control handle and can slide on control handle.
Physiological saline input channel, electric power connection line are installed in the inside of control handle.
Physiological saline input channel is located at the inside of bipolar tweezer head close to one end of bipolar tweezer head；Physiological saline input channel
On be provided with salt water hole, salt water hole is directed at the weeper of bipolar tweezer cephalic par.
In specific embodiments of the present invention, control handle includes fixing physiologically salt water input channel and electric power connection line
The handle of entrance fixes head section, the intermediate groove section for two electrodes for fixing bipolar tweezer head, for monopolar electrode push-and-pull locking key movement
Key section；The headlamp key, monopolar coagulation key are mounted in key section.
In specific embodiments of the present invention, bipolar tweezer head includes three parts: fixed part, is consolidated tweezer head portion
Middle section between fixed part and tweezer head portion, the fixed part of the bipolar tweezer head of two panels are fixed on the middle concave of control handle
In slot section；The two panels of tweezer head portion has the angle for facilitating clamping bent to other side.
In specific embodiments of the present invention, the range of the angle bent to other side is 5-15 degree.
Specific embodiments of the present invention son in, have on the outside of the tweezer head portion of the bipolar tweezer head of two panels one to inward side
To the slope section drawn close.
In specific embodiments of the present invention, bipolar tweezer operating mode are as follows: monopolar electrode pushes and pulls locking key and retracts, and stretches single
Pole electrode is retracted in bipolar tweezer head, is now in when pressing the Double polar drop-water key on control handle, electric knife host it is bipolar
Energy transmits the head end progress operative site hopkins' vascular clamp apolipsis blood into bipolar tweezer by connecting line, while dedicated peristaltic pump starts
Physiological saline to weeper is conveyed by physiological saline input channel to cool down, and reduces thermal damage and the eschar shape of puncture site
At preventing bipolar tweezer head end adhesion；Decontrol Double polar drop-water key, bipolar and work stopping of dripping；When pressing headlamp key, wriggle
Mains lighting supply starting in pump, light front end LED light can by connecting line, then click headlamp key, LED light is extinguished.
In specific embodiments of the present invention, monopole tweezer operating mode are as follows: monopolar electrode pushes and pulls locking key and releases, and monopole is stretched
Contracting electrode stretches out from wherein one inside of bipolar tweezer and is more than bipolar tweezer head end, while the monopolar electrode released pushes and pulls locking key
Bipolar tweezer is lockked in folder closed state, while exposing monopole cutting key and monopolar coagulation key, and cover Double polar drop-water key；
It is transmitted by connecting line into flexible monopolar electrode when by the monopole ablation energy of lower monopole cutting key, electric knife host, it is right
Operative site tissues are cut, and when pressing monopolar coagulation key, the monopolar coagulation energy of electric knife host passes through connecting line
It transmits into flexible monopolar electrode, electric coagulation hemostasis is carried out to operative site tissues；Monopolar coagulation key is decontroled, monopolar operation stops；
When pressing headlamp key, the mains lighting supply starting in peristaltic pump light front end LED light can by connecting line, then click
Headlamp key, LED light are extinguished.
In specific embodiments of the present invention, the physiological saline input channel is furnished with peristaltic pump.
The positive effect of the present invention is that: the two-in-one electric knife of the bipolar tweezer of monopole provided by the invention works two kinds
Mode merges on an electric knife, saves material, avoids in operation and frequently replaces electric knife.One electric knife can complete cutting
To stop blooding with thin vessels, does not need foot and step on control pedal, structure is simple, and it is easy to control, and operating position in art is carried out using LED
Illumination.Tweezers design of the present invention, can carry out fine dotted hemostasis, can handle 3mm or less angiorrbagia.
Detailed description of the invention
Fig. 1 is main view of the present invention under bipolar tweezer operating mode.
Fig. 2 is main view of the present invention under Single-pole electric knife operating mode.
Fig. 3 is top view of the present invention under bipolar tweezer operating mode.
Fig. 4 is top view of the present invention under Single-pole electric knife operating mode.
Fig. 5 is main view of the invention.
Wherein, the present invention in occur appended drawing reference record it is as follows: control handle 1, headlamp key 2, bipolar tweezer head 3,
Double polar drop-water key 4, monopolar coagulation key 5, monopolar electrode push and pull locking key 6, monopole cutting key 7, physiological saline input channel
8, the fixed head section 101 of electric power connection line 9, LED light 10, flexible monopolar electrode 11, weeper 12, handle, intermediate groove section 102,
Key section 103, fixed part 301, middle section 302, tweezer head portion 303, slope section 3031.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
Fig. 1 is main view of the present invention under bipolar tweezer operating mode, and Fig. 2 is the present invention under monopole tweezer operating mode
Main view, Fig. 3 are top view of the present invention under bipolar tweezer operating mode, and Fig. 4 is the present invention under monopole tweezer operating mode
Top view.As shown in the above Fig., the two-in-one electric knife of the bipolar tweezer of monopole provided by the invention includes Single-pole electric knife operating mode and double
The component of pole tweezer operating mode, two kinds of operating modes synthesizes on an electric knife.
The component of Single-pole electric knife operating mode includes: control handle 1, headlamp key 2, LED light 10, monopolar coagulation key
5, monopolar electrode push-and-pull locking key 6, monopole cutting key 7, electric power connection line 9, flexible monopolar electrode 11；Flexible monopolar electrode 11
In the inside of a wherein tweezer head for bipolar tweezer head 3.
The component of bipolar tweezer operating mode includes: control handle 1, headlamp key 2, LED light 10, bipolar tweezer head 3, bipolar
Drip key 4, physiological saline input channel 8, electric power connection line 9, bipolar tweezer head 3 end be provided with weeper 12.
Handle 1, headlamp key 2, LED light 10, electric power connection line 9 is wherein controlled to share for both of which；LED light 10 is solid
It is scheduled on inside two tweezer heads of bipolar tweezer head 3 and is fixed on control handle 1, by the control of headlamp key 2.
Headlamp key 2, monopolar coagulation key 5, monopole cutting key 7, Double polar drop-water key 4 are installed in control handle
On 1；Monopolar electrode push-and-pull locking key 6 is mounted on control handle 1 and can slide on control handle 1.
Physiological saline input channel 8, electric power connection line 9 are installed in the inside of control handle 1.
Physiological saline input channel 8 is located at the inside of bipolar tweezer head 3 close to one end of bipolar tweezer head 3；Physiological saline input
Salt water hole is provided on pipeline 8, salt water hole is directed at the weeper 12 of bipolar 3 end of tweezer head.
The fixed head section 101 of handle of the control handle 1 including fixing physiologically salt water input channel 8 and the entrance of electric power connection line 9,
The intermediate groove section 102 of two electrodes of fixed bipolar tweezer head pushes and pulls the mobile key section 103 of locking key 6 for monopolar electrode；It is described
Headlamp key 2, monopolar coagulation key 5 are mounted in key section 103.
Bipolar tweezer head 3 includes three parts: fixed part 301, tweezer head portion 303, fixed part 301 and tweezer cephalic par
Divide the middle section 302 between 303, the fixed part 301 of the bipolar tweezer head 3 of two panels is fixed on the intermediate groove section of control handle 1
In 102；The two panels of tweezer head portion 303 has the angle for facilitating clamping bent to other side, the angle bent to other side
Orientation be 5-15 degree, the outside of the tweezer head portion 303 of the bipolar tweezer head 3 of two panels have one to inward side to the slope section drawn close
3031。
The fixed part 301 of the bipolar tweezer head 3 of two panels is fixed in the intermediate groove section 102 of control handle 1, so that two panels is double
The tweezer head portion 303 of pole tweezer head 3 can clamp, if the bipolar tweezer head 3 of two panels is not affixed to together, cannot clamp, just
It is, in addition the shape of tweezer head portion 303 designs, just to have above-mentioned design so that the bipolar tweezer head 3 of two panels due to being fixed together
The clamping that can be convenient, plays the role of tweezers.Tweezers design of the invention, can carry out fine dotted hemostasis, can handle 3mm
Following angiorrbagia.
In the specific implementation process, the shape design of tweezer head portion 303 specifically includes following design method: tweezer head end
The two panels of part 303 has the angle for facilitating clamping bent to other side, can be using the model of the angle bent to other side
Enclose for 5-15 degree, the outside of the tweezer head portion 303 of the bipolar tweezer head 3 of two panels have one to inward side to the slope section drawn close
3031.The range selection of above-mentioned 5-15 degree can be according to specific angle Selection others value.
Fig. 1 is main view of the present invention under bipolar tweezer operating mode, and Fig. 3 is the present invention under bipolar tweezer operating mode
Top view.
As shown in Figure 1,3: the locking key 6 of monopolar electrode push-and-pull at this time retracts, and the flexible monopolar electrode 11 in figure is retracted bipolar tweezer
In first 3, be now in bipolar tweezer operating mode, when pressing the Double polar drop-water key 4 on control handle 1, electric knife host it is double
Pole energy transmits the head end progress operative site hopkins' vascular clamp apolipsis blood into bipolar tweezer by connecting line, while peristaltic pump starts to lead to
It crosses conveying physiological saline to the weeper 12 of physiological saline input channel 10 to cool down, reduces thermal damage and the eschar of puncture site
It is formed, prevents bipolar tweezer head end adhesion.Decontrol Double polar drop-water key 4, bipolar and work stopping of dripping.When pressing headlamp key 2,
Mains lighting supply starting in peristaltic pump, light front end LED light 10 can by connecting line, then click headlamp key 2, LED
Lamp 10 extinguishes, and LED light 10 is used to illuminate operating position in art.
Fig. 2 is main view of the present invention under Single-pole electric knife operating mode.Fig. 4 is the present invention in Single-pole electric knife operating mode
Under top view.
As shown in Figure 2,4: monopolar electrode pushes and pulls locking key 6 and releases, and is now in monopolar operation mode, monopole telescopic electrode 11
It is stretched out from wherein one inside of bipolar tweezer and is more than bipolar tweezer head end, while the monopolar electrode push-and-pull locking key 6 released is double
Pole tweezer is lockked in folder closed state, while exposing monopole cutting key 7 and monopolar coagulation key 5, and cover Double polar drop-water key 4.
It is transmitted by connecting line into flexible monopolar electrode 11 when by the monopole ablation energy of lower monopole cutting key 7, electric knife host,
Operative site tissues can be cut, when pressing monopolar coagulation key 5, the monopolar coagulation energy of electric knife host passes through
Connecting line is transmitted into flexible monopolar electrode 11, can carry out electric coagulation hemostasis to operative site tissues.Monopolar coagulation key 5 is decontroled,
Monopolar operation stops.When pressing headlamp key 2, the mains lighting supply starting in peristaltic pump makes front end LED light 10 by connecting line
It can light, then click headlamp key 2, LED light 10 is extinguished, and LED light is used to illuminate operating position in art.
The monopole of the two-in-one electric knife of the bipolar tweezer of the monopole of the Olympus occurred currently on the market carries out among bipolar tweezer
Push-and-pull is flexible, and when being in bipolar tweezer working condition, the monopolar electrode among bipolar tweezer can stop the visual field, especially in deep operation
When, allow doctor that can not see front clearly.And pinch bulk tissue when, intermediate monopolar electrode can hinder, improvement of the invention it
Place is the inside for intermediate monopolar electrode being mounted on the bipolar tweezer arm in side, will not stop the visual field in this way, will not influence to pinch
Bulk tissue.
The bipolar tweezer of Olympus is easy to produce tissue eschar and cutter head adhesion without function of dripping.The bipolar work of the product
As when there is dedicated peristaltic pump conveying salt water to arrive bipolar tweezer head end weeper subtract to organizing and tweezers head end is cooled down in real time
Few eschar and adhesion.
The product of Olympus does not have illumination functions, which has LED light, can not illuminate in certain operation shadowless lamps
Position can increase field luminance, improve surgical procedure safety.
Currently marketed monopole and bipolar tweezer are 2 separated stand-alone products, when being performed the operation, it is often necessary to two productions
Product are used alternatingly, and cutting and thin vessels hemostasis are completed, and frequent changer tool in art is caused to reduce efficiency in this way.The present invention will
Two kinds of operating modes merge on an electric knife, save material, avoid in operation and frequently replace electric knife.
Current bipolar tweezer is all foot control without manual control, once bipolar tweezer needs replace control operation with opposite assistant, and it is double
Pole foot controling pedal can not be moved frequently, thus need 2 people's compounding practices, and a folder closes bipolar tweezer hemostasis, another foot steps on control
Pedal processed leads to poor efficiency in this way and easily causes maloperation, and the present invention does not need two people's cooperations, does not need foot and step on control to step on
Plate, structure is simple, easy to control.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of two-in-one electric knife of bipolar tweezer of monopole, it is characterised in that: the two-in-one electric knife of the bipolar tweezer of monopole includes: monopole electricity
The component of knife operating mode and bipolar tweezer operating mode, two kinds of operating modes synthesizes on an electric knife；
The component of Single-pole electric knife operating mode includes: control handle, headlamp key, LED light, monopolar coagulation key, monopole electricity
Pole pushes and pulls locking key, monopole cutting key, electric power connection line, flexible monopolar electrode；Flexible monopolar electrode is located at its of bipolar tweezer head
In a tweezer head inside,
The component of bipolar tweezer operating mode include: control handle, headlamp key, LED light, bipolar tweezer head, Double polar drop-water key,
Physiological saline input channel, electric power connection line, bipolar tweezer head end be provided with weeper；
Handle, headlamp key, LED light, electric power connection line is wherein controlled to share for both of which；LED light is fixed on bipolar tweezer
It inside two tweezer heads of head and is fixed on control handle, by the control of headlamp key；
Headlamp key, monopolar coagulation key, monopole cutting key, Double polar drop-water key are installed on control handle；Monopole
Electrode push-and-pull locking key is mounted on control handle and can slide on control handle；
Physiological saline input channel, electric power connection line are installed in the inside of control handle；
Physiological saline input channel is located at the inside of bipolar tweezer head close to one end of bipolar tweezer head；It is opened on physiological saline input channel
There is salt water hole, salt water hole is directed at the weeper of bipolar tweezer cephalic par.
2. the two-in-one electric knife of the bipolar tweezer of monopole according to claim 1, it is characterised in that: control handle includes fixing physiologically
The handle that salt water input channel and electric power connection line enter fixes the intermediate groove of head section, two electrodes for fixing bipolar tweezer head
Section pushes and pulls the mobile key section of locking key for monopolar electrode；The headlamp key, monopolar coagulation key are mounted in key section.
3. the two-in-one electric knife of the bipolar tweezer of monopole according to claim 2, it is characterised in that: bipolar tweezer head includes three portions
Point: the middle section between fixed part, tweezer head portion, fixed part and tweezer head portion, the fixation of the bipolar tweezer head of two panels
Part is fixed in the intermediate groove section of control handle；The two panels of tweezer head portion has one to facilitate clamping to what other side bent
Angle.
4. the two-in-one electric knife of the bipolar tweezer of monopole according to claim 3, it is characterised in that: the model of the angle bent to other side
It encloses for 5-15 degree.
5. the two-in-one electric knife of the bipolar tweezer of monopole according to claim 3, it is characterised in that: the tweezer head end of the bipolar tweezer head of two panels
Have on the outside of partial one to inward side to the slope section drawn close.
6. the two-in-one electric knife of the bipolar tweezer of monopole according to claim 1, it is characterised in that: bipolar tweezer operating mode are as follows: single
Pole electrode pushes and pulls locking key and retracts, and the monopolar electrode that stretches is retracted in bipolar tweezer head, is now in bipolar on control handle when pressing
Drip key, and the bipolar energy of electric knife host transmits the head end progress operative site hopkins' vascular clamp into bipolar tweezer by connecting line
Apolipsis blood, while dedicated peristaltic pump begins through physiological saline input channel conveying physiological saline to weeper and cools down, and subtracts
The thermal damage of few puncture site and eschar are formed, and bipolar tweezer head end adhesion is prevented；Decontrol Double polar drop-water key, bipolar and work of dripping
Stop；When pressing headlamp key, the mains lighting supply starting in peristaltic pump light front end LED light can by connecting line, then press
Headlamp key once, LED light are extinguished.
7. the two-in-one electric knife of the bipolar tweezer of monopole according to claim 1, it is characterised in that: monopole tweezer operating mode are as follows: single
Pole electrode pushes and pulls locking key and releases, and monopole telescopic electrode stretches out from wherein one inside of bipolar tweezer and is more than bipolar tweezer head end,
The monopolar electrode push-and-pull locking key released simultaneously locks bipolar tweezer in folder closed state, while exposing monopole cutting key and monopole electricity
Solidifying key, and cover Double polar drop-water key；When the monopole ablation energy for pressing lower monopole cutting key, electric knife host passes through company
Wiring is transmitted into flexible monopolar electrode, is cut to operative site tissues, when pressing monopolar coagulation key, electric knife host
Monopolar coagulation energy transmitted by connecting line into flexible monopolar electrode, electric coagulation hemostasis is carried out to operative site tissues；It decontrols single
Pole coagulation key, monopolar operation stop；When pressing headlamp key, the mains lighting supply starting in peristaltic pump is made by connecting line
Front end LED light can light, then click headlamp key, and LED light is extinguished.
8. the two-in-one electric knife of the bipolar tweezer of monopole according to claim 1, it is characterised in that: the physiological saline input channel
Equipped with peristaltic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321932.9A CN109907821A (en) | 2019-04-22 | 2019-04-22 | A kind of two-in-one electric knife of bipolar tweezer of monopole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321932.9A CN109907821A (en) | 2019-04-22 | 2019-04-22 | A kind of two-in-one electric knife of bipolar tweezer of monopole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109907821A true CN109907821A (en) | 2019-06-21 |
Family
ID=66977975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910321932.9A Pending CN109907821A (en) | 2019-04-22 | 2019-04-22 | A kind of two-in-one electric knife of bipolar tweezer of monopole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109907821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368086A (en) * | 2019-08-20 | 2019-10-25 | 江西同德药业发展有限公司 | A kind of bipolar tweezer electrode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130178845A1 (en) * | 2012-01-05 | 2013-07-11 | Boston Scientific Scimed, Inc. | Devices and methods for bipolar and monopolar procedures |
| CN104994802A (en) * | 2013-03-15 | 2015-10-21 | 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) | Combination electrosurgical device |
| CN208274615U (en) * | 2017-07-11 | 2018-12-25 | 万宏 | A kind of Novel double-pole electrocoagulation device tweezer of the minimally invasive Single-pole electric knife function of band |
| CN209996470U (en) * | 2019-04-22 | 2020-01-31 | 上海昊从医疗科技有限公司 | unipolar bipolar forceps two-in-one electric knife |
-
2019
- 2019-04-22 CN CN201910321932.9A patent/CN109907821A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130178845A1 (en) * | 2012-01-05 | 2013-07-11 | Boston Scientific Scimed, Inc. | Devices and methods for bipolar and monopolar procedures |
| CN104994802A (en) * | 2013-03-15 | 2015-10-21 | 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) | Combination electrosurgical device |
| CN208274615U (en) * | 2017-07-11 | 2018-12-25 | 万宏 | A kind of Novel double-pole electrocoagulation device tweezer of the minimally invasive Single-pole electric knife function of band |
| CN209996470U (en) * | 2019-04-22 | 2020-01-31 | 上海昊从医疗科技有限公司 | unipolar bipolar forceps two-in-one electric knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368086A (en) * | 2019-08-20 | 2019-10-25 | 江西同德药业发展有限公司 | A kind of bipolar tweezer electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230218158A1 (en) | Illuminated and Modular Soft Tissue Retractor | |
| CA2561034C (en) | Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue | |
| CN202086577U (en) | Precision cutting control device of high-frequency bipolar closed cutting forceps head | |
| TW201108985A (en) | Coagulation device with combination of suction and light emission | |
| WO2003028573A9 (en) | Surgical device for clamping, ligating and severing tissue | |
| US5676663A (en) | Cone biopsy instrument | |
| WO1997042887A1 (en) | Carpal tunnel knife | |
| CN112137685A (en) | High-stability ultrasonic knife handle instrument for surgical endoscopic surgery | |
| CN109907821A (en) | A kind of two-in-one electric knife of bipolar tweezer of monopole | |
| CN209996470U (en) | unipolar bipolar forceps two-in-one electric knife | |
| WO2023197540A1 (en) | Gun-type electrotome with switchable sliding contact ring structure | |
| CN109223111B (en) | Laparoscopic surgery forceps | |
| CN107684446B (en) | Hemorrhoid ligation cutter | |
| CN109124758A (en) | bipolar scissors | |
| CN208741078U (en) | One kind being used for thyroid stripping off device | |
| CN209203504U (en) | A kind of bipolar scissors | |
| CN209018928U (en) | Ablation of tissue, cutting and emerging system | |
| CN209032619U (en) | A kind of focusing electric knife | |
| CN209091543U (en) | A kind of medical tumor cutter | |
| CN212592391U (en) | Scissors type multifunctional electric scalpel | |
| CN112674863A (en) | Manual excitation type bipolar electrocoagulation-cutting instrument | |
| CN105361947A (en) | Clinical-operation electric knife pen | |
| CN215306289U (en) | Endoscope cutting anastomat with auxiliary lighting structure | |
| CN213640992U (en) | Scalpel for animal medicine | |
| CN209713123U (en) | A kind of multi-functional electrosurgical knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201214 Address after: No. 2, 3, 4, 5, 6, 7, No. 112-118, Gaoyi Road, Baoshan District, Shanghai Applicant after: Shanghai Shengzhi Medical Technology Co., Ltd Address before: Room 2232, building 68, No. 318 Zhengyue Road, Yangpu District, Shanghai Applicant before: SHANGHAI HAOCONG MEDICAL TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right |