CN108245239A - A kind of high frequency vessel sealing cutter device for charging cutting function - Google Patents
A kind of high frequency vessel sealing cutter device for charging cutting function Download PDFInfo
- Publication number
- CN108245239A CN108245239A CN201611236349.0A CN201611236349A CN108245239A CN 108245239 A CN108245239 A CN 108245239A CN 201611236349 A CN201611236349 A CN 201611236349A CN 108245239 A CN108245239 A CN 108245239A
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- Prior art keywords
- electrically connected
- cutter
- power supply
- cutter head
- knife bar
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
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- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to the field of medical instrument technology,Especially a kind of high frequency vessel sealing cutter device for charging cutting function,Including cutter head,One end of the cutter head is mounted on knife bar,The spanner is connect with handle by first axle,The spanner is flexibly connected close to the side of first axle with knife bar,The button is arranged on the one end of handle far from knife bar,Power switch is electrically connected between the second switch power supply and first switch power supply,The first switch power supply is electrically connected with power board,The power board is electrically connected with control panel,The input terminal of the control panel is with identifying that the output terminal of plate is electrically connected,The input terminal of the identification plate is electrically connected with functional interface,The configuration of the present invention is simple,It is easy to operate,Cutter head can be quick,The blood vessel being closed completely and permanently within diameter 7mm,The blood vessel for ensureing to be closed can resist normal human's systolic pressures more than three times,It is suitble to industrialization promotion.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of high frequency vessel sealing cuttings for charging cutting function
Device.
Background technology
Surgery vascular closure techniques include two major class, i.e., are mechanically closed the technology of blood vessel, such as ordinary suture, seam
Clutch, blood vessel clip etc.；And the technology of vessel sealing is realized by energy, such as common bipolar electric knife, ultrasound knife, laser.
In traditional vessel sealing technical field, ordinary suture can be closed the blood vessel that diameter reaches 10mm by ligaturing.It is and most
The common blood vessel clip of number can only be closed blood vessel of the diameter in below 4mm；Closure techniques based on energy, such as common bipolar electric knife or
Ultrasound knife is even more then the blood vessel that can only be closed below 3mm.
So using traditional ligating methods, when encounter larger blood vessel can only by separating blood vessel, repeatedly, step
Numerous sutures are ligatured, are closed.
High frequency vessel sealing diced system uses tissue Real-time feed back techniques and intelligent control technology.Host can be known automatically
Other organization type, the voltage of adjustment output energy and time, and pass through the effect for differentiating vessel sealing in real time, it is automatically stopped energy
The output of amount.Under the premise of the progress and effect for ensureing to be closed, very low voltage and shorter output time are provided.In this way
Both can be dangerous to avoid the electrosurgery that is brought due to high voltage, it decreases and organizes thermal damage caused by around heat transfer,
Average thermal damage is less than 2mm.Common the bipolar of electric knife is burnt by the heat to blood vessel, blood vessel both ends is made to form thrombus, with reality
The effect being now closed.So common bipolar electric knife is not to be veritably closed to " electricity is burnt " of blood vessel, easily rupture again；And
And voltage is very high used by bipolar electrode, thermal damage is big, carbonized is also bipolar unavoidable problem.
High frequency vessel sealing diced system passes through unique electrosurgery export technique so that the collagen and fibre of vascular wall
Fibrillarin dissolving denaturation is mused together, and blood vessel is made to have reached real blocking and closure, the zonula occludens formed can support
Normal human's systolic pressures more than imperial three times is supplied to clinical safer, more reliable guarantee.
Invention content
The purpose of the present invention is to solve existing in the prior art permanently be closed blood vessel, blood vessel is easily secondary
Explosion, it is dangerous, unreliable, and a kind of high frequency vessel sealing cutter device of the electrification cutting function proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of high frequency vessel sealing cutter device for charging cutting function is designed, including cutter head, one end peace of the cutter head
On knife bar, the one end of the knife bar far from cutter head by fixing sleeve be mounted on handle on, be equipped on the handle spanner,
Cable interface and button, the spanner are connect with handle by first axle, and the spanner is close to the side of first axle and knife
Bar is flexibly connected, and the button is arranged on the one end of handle far from knife bar, the function that the cable interface passes through cable and host
Interface is electrically connected, and the host includes first switch power supply, second switch power supply, power board, control panel and identification plate, and described the
Power switch is electrically connected between two Switching Power Supplies and first switch power supply, the first switch power supply is electrically connected with power board,
The power board is electrically connected with control panel, and the output terminal of the control panel is connect with the input end signal of first switch power supply, institute
The input terminal of control panel is stated with identifying that the output terminal of plate is electrically connected, the input terminal of the identification plate is electrically connected with functional interface.
Preferably, the cutter head includes upper cutter head and lower tool apron, and upper cutter head and lower tool apron pass through second hinge and knife bar
It connects, cutter is installed on the upper cutter head, the both sides of the cutter are both provided with the first briquetting, are offered on the lower tool apron
The cutter slot being used cooperatively with cutter, the both sides of the cutter slot are both provided with the second briquetting being used cooperatively with the first briquetting,
The electrode for being closed blood vessel is both provided on first briquetting and the second briquetting, and electrode is electrically connected with host.
Preferably, the input terminal of the control panel is also electrically connected with floor push and key group, the control panel it is defeated
Outlet is connected with display screen by signal.
Preferably, the knife bar is hollow cutter bar, and transmission pressure is provided in hollow cutter bar.
A kind of high frequency vessel sealing cutter device for charging cutting function proposed by the present invention, advantageous effect are：Pass through
The first briquetting on tool apron coordinates with the second briquetting on lower tool apron, and blood vessel is pressed, prevents having blood when cutting off blood vessel
Outflow, makes patient's excessive blood loss, by control panel read that identification plate identifies as a result, easy to use, can quickly identify blood
The diameter of pipe facilitates cutting, is connect by button with knife bar, is conveniently operated, is easy to use, and power board is controlled to make by control panel
DC energy inversion is transferred to high frequency vessel sealing cutter device by LC oscillating circuits for high-frequency ac energy by functional interface
On, ensure that the blood vessel of cutting has reached real blocking and closure, and the zonula occludens formed can resist it is more than three times normal
Human body systolic pressure, the configuration of the present invention is simple, easy to operate, quick, the complete and permanent blood being closed within diameter 7mm of cutter head energy
Pipe, the blood vessel for ensureing to be closed can resist normal human's systolic pressures more than three times.
Description of the drawings
Fig. 1 is a kind of structure diagram of high frequency vessel sealing cutter device for charging cutting function proposed by the present invention；
Fig. 2 is a kind of the first briquette structure of high frequency vessel sealing cutter device for charging cutting function proposed by the present invention
Schematic diagram；
Fig. 3 is a kind of the second briquette structure of high frequency vessel sealing cutter device for charging cutting function proposed by the present invention
Schematic diagram；
Fig. 4 is a kind of control host frame of high frequency vessel sealing cutter device for charging cutting function proposed by the present invention
Figure；
Fig. 5 is the list on a kind of identification plate of high frequency vessel sealing cutter device for charging cutting function proposed by the present invention
A identification circuit figure；
Fig. 6 is a kind of production of the control host of high frequency vessel sealing cutter device for charging cutting function proposed by the present invention
Product structure chart.
In figure：Cutter head 1, knife bar 2, fixing sleeve 3, spanner 4, cable interface 5, handle 6, button 7, upper cutter head 8, lower tool apron 9,
Cutter 10, cutter slot 11, the first briquetting 12, the second briquetting 13.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-6, a kind of high frequency vessel sealing cutter device for charging cutting function, including cutter head 1, cutter head 1 includes
Upper cutter head 8 and lower tool apron 9, and upper cutter head 8 and lower tool apron 9 are connect by second hinge with knife bar 2, knife bar 2 is hollow cutter bar 2,
And transmission pressure is provided in hollow cutter bar 2, cutter 10 is installed, the both sides of cutter 10 are both provided with the first pressure on upper cutter head 8
Block 12 offers the cutter slot 11 being used cooperatively with cutter 10 on lower tool apron 9, and the both sides of cutter slot 11 are both provided with and the first pressure
The electrode for being closed blood vessel is both provided on the second briquetting 13 that block 12 is used cooperatively, the first briquetting 12 and the second briquetting 13,
And electrode is electrically connected with host, one end of cutter head 1 is mounted on knife bar 2, and the one end of knife bar 2 far from cutter head 1 is pacified by fixing sleeve 3
On handle 6, spanner 4, cable interface 5 and button 7 being installed on handle 6, spanner 4 is connect with handle 6 by first axle,
Spanner 4 is flexibly connected close to the side of first axle with knife bar 2, and button 7 is arranged on the one end of handle 6 far from knife bar 2.
Cable interface 5 is electrically connected by cable with the functional interface of host, and host includes first switch power supply, second switch
Power supply, power board, control panel and identification plate, are electrically connected with power switch between second switch power supply and first switch power supply, the
One Switching Power Supply is electrically connected with power board, and power board is electrically connected with control panel, output terminal and the first switch power supply of control panel
Input end signal connects, and the input terminal of control panel identifies the input terminal and functional interface of plate with identifying that the output terminal of plate is electrically connected
Electrical connection.
Operation principle：First cutter device is connect by cable with host, and second switch power supply provides normally for host
Work needed for voltage, if control panel read identification plate identification as a result, control panel detect floor push be closed, first
Switching Power Supply provides the operating voltage of suitable size under the control of control panel for power board, and power board is under the control of control panel
DC energy inversion is transferred to high frequency vessel sealing by functional interface for high-frequency ac energy by LC oscillating circuits to cut
On device, identification plate by photoelectrical coupler identify high frequency vessel sealing cutter device identification point, the model of identification device, from
And realize vessel sealing cutting function.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of high frequency vessel sealing cutter device for charging cutting function, including cutter head (1), it is characterised in that：The cutter head
(1) one end is mounted on knife bar (2), and the one end of the knife bar (2) far from cutter head (1) is by fixing sleeve (3) mounted on handle
(6) on, spanner (4), cable interface (5) and button (7) are installed on the handle (6), the spanner (4) is logical with handle (6)
First axle connection is crossed, the spanner (4) is flexibly connected close to the side of first axle with knife bar (2), button (7) setting
In the one end of handle (6) far from knife bar (2), the cable interface (5) is electrically connected by cable with the functional interface of host, described
Host includes first switch power supply, second switch power supply, power board, control panel and identification plate, the second switch power supply and the
Power switch is electrically connected between one Switching Power Supply, the first switch power supply is electrically connected with power board, the power board and control
Making sheet is electrically connected, and the output terminal of the control panel is connect with the input end signal of first switch power supply, the input of the control panel
It holds with identifying that the output terminal of plate is electrically connected, the input terminal of the identification plate is electrically connected with functional interface.
2. a kind of high frequency vessel sealing cutter device for charging cutting function according to claim 1, it is characterised in that：Institute
It states cutter head (1) and includes upper cutter head (8) and lower tool apron (9), and upper cutter head (8) and lower tool apron (9) pass through second hinge and knife bar (2)
It connects, cutter (10) is installed on the upper cutter head (8), the both sides of the cutter (10) are both provided with the first briquetting (12), institute
The cutter slot (11) for offering on lower tool apron (9) and being used cooperatively with cutter (10) is stated, the both sides of the cutter slot (11) are respectively provided with
There is the second briquetting (13) being used cooperatively with the first briquetting (12), first briquetting (12) on the second briquetting (13) with being respectively provided with
It is useful for being closed the electrode of blood vessel, and electrode is electrically connected with host.
3. a kind of high frequency vessel sealing cutter device for charging cutting function according to claim 1, it is characterised in that：Institute
The input terminal for stating control panel is also electrically connected with floor push and key group, and the output terminal of the control panel is connected with by signal
Display screen.
4. a kind of high frequency vessel sealing cutter device for charging cutting function according to claim 1, it is characterised in that：Institute
Knife bar (2) is stated as hollow cutter bar (2), and transmission pressure is provided in hollow cutter bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236349.0A CN108245239A (en) | 2016-12-28 | 2016-12-28 | A kind of high frequency vessel sealing cutter device for charging cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236349.0A CN108245239A (en) | 2016-12-28 | 2016-12-28 | A kind of high frequency vessel sealing cutter device for charging cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108245239A true CN108245239A (en) | 2018-07-06 |
Family
ID=62719504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611236349.0A Pending CN108245239A (en) | 2016-12-28 | 2016-12-28 | A kind of high frequency vessel sealing cutter device for charging cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245239A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353798A (en) * | 2019-06-28 | 2019-10-22 | 南京森盛医疗设备有限公司 | A kind of high frequency coagulates cutter and its control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10138774A1 (en) * | 2001-08-07 | 2003-03-06 | Sutter Hermann Select Med Tech | Surgical cutters have insulating blades and border for high frequency coagulation |
| CN102641152A (en) * | 2012-05-22 | 2012-08-22 | 上海理工大学 | High-frequency electrotome generator based on FPGA (Field Programmable Gata Array) |
| CN104546123A (en) * | 2015-01-27 | 2015-04-29 | 南京森盛医疗设备有限公司 | High-frequency operating instrument with multiple interfaces and multiple touch screens |
| CN104783891A (en) * | 2014-01-16 | 2015-07-22 | 南京森盛医疗设备有限公司 | High-frequency blood vessel closed cutting device with electric cutting function |
| CN204814170U (en) * | 2015-07-27 | 2015-12-02 | 南京森盛医疗设备有限公司 | Electrosurgery high frequency operation ware based on impedance test and feedback |
-
2016
- 2016-12-28 CN CN201611236349.0A patent/CN108245239A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10138774A1 (en) * | 2001-08-07 | 2003-03-06 | Sutter Hermann Select Med Tech | Surgical cutters have insulating blades and border for high frequency coagulation |
| CN102641152A (en) * | 2012-05-22 | 2012-08-22 | 上海理工大学 | High-frequency electrotome generator based on FPGA (Field Programmable Gata Array) |
| CN104783891A (en) * | 2014-01-16 | 2015-07-22 | 南京森盛医疗设备有限公司 | High-frequency blood vessel closed cutting device with electric cutting function |
| CN104546123A (en) * | 2015-01-27 | 2015-04-29 | 南京森盛医疗设备有限公司 | High-frequency operating instrument with multiple interfaces and multiple touch screens |
| CN204814170U (en) * | 2015-07-27 | 2015-12-02 | 南京森盛医疗设备有限公司 | Electrosurgery high frequency operation ware based on impedance test and feedback |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353798A (en) * | 2019-06-28 | 2019-10-22 | 南京森盛医疗设备有限公司 | A kind of high frequency coagulates cutter and its control system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |
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| RJ01 | Rejection of invention patent application after publication |