CN107174334A - A kind of connectionless line diathermy forceps - Google Patents
A kind of connectionless line diathermy forceps Download PDFInfo
- Publication number
- CN107174334A CN107174334A CN201710369077.XA CN201710369077A CN107174334A CN 107174334 A CN107174334 A CN 107174334A CN 201710369077 A CN201710369077 A CN 201710369077A CN 107174334 A CN107174334 A CN 107174334A
- Authority
- CN
- China
- Prior art keywords
- circuit
- tweezer
- storehouse
- diathermy forceps
- power
- 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
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Classifications
-
- 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
-
- 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
- A61B18/14—Probes or electrodes therefor
-
- 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
- A61B2018/00589—Coagulation
-
- 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
- A61B2018/1226—Generators therefor powered by a battery
-
- 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
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B2018/1462—Tweezers
Abstract
The invention discloses a kind of connectionless line diathermy forceps, including tweezer tablet and tweezer seat, the top of tweezer seat, which is provided with, is provided with the control circuit for producing high frequency electric and the battery powered for control circuit in circuit storehouse, circuit storehouse.Tweezer seat is provided with the first electrode stitch and second electrode stitch being connected with tweezer tablet with the connecting portion of circuit storehouse, and the first electrode stitch and second electrode stitch are also connected with controlling the output end of circuit, the high frequency electric for controlling circuit to produce are output into tweezer tablet.The present invention is connected to main frame without external wire so that in surgical procedure, do not influenceed by wire, it is possible to increase the stability of operation, reduces wound, improves efficiency.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of connectionless line diathermy forceps.
Background technology
Using bipolar coagulation forceps, electric coagulation hemostasis is the main hemostasis means in modern surgery operation in operation, especially refreshing
Surgically, due to blood vessel and neural and its abundant, therefore bipolar coagulation forceps is indispensable one in neurosurgery
Plant hemostatic device.
The operation principle of bipolar coagulation forceps is the fuel factor using high frequency electric, vascular wall is dehydrated shrinkage, intravascular blood
Liquid solidifies, and blood vessel is mutually combined together with blood clot, reaches the purpose of hemostasis.The diathermy forceps of prior art is as shown in figure 1, bag
Tweezer tablet 1, tweezer seat 2 and plug 3 are included, the high frequency electric that main frame is produced is incorporated into tweezer by plug 3 by the main frame outside wire connection
On piece 1.But prior art must be by the main frame outside wire connection, wire can influence medical worker in operation
Operation, it is inconvenient.
The content of the invention
It is an object of the invention to provide a kind of connectionless line diathermy forceps, the top of tweezer seat is provided with circuit storehouse, circuit storehouse
It is middle that the control circuit for producing high frequency electric is set, high frequency electric is provided for tweezer tablet, the plug and wire of connection external host is saved,
So as to avoid in operation because the influence that wire is produced.
To achieve these goals, technical solution of the present invention is as follows：
A kind of connectionless line diathermy forceps, including tweezer tablet and tweezer seat, the top of the tweezer seat is provided with circuit storehouse, the circuit
The control circuit for producing high frequency electric and the battery powered for control circuit, the tweezer seat and the connection of circuit storehouse are provided with storehouse
Portion is provided with the first electrode stitch and second electrode stitch being connected with the tweezer point of tweezer tablet by wire, the first electrode pin
Pin and second electrode stitch are also connected with controlling the output end of circuit, and the high frequency electric for controlling circuit to produce is output into tweezer tablet.
Further, the control circuit includes processor, and the detection circuit of connection processor, display are single respectively
Member, oscillator-amplification circuit and power conditioning circuitry, wherein：
The detection circuit is used to detect the electricity of battery and shown in display unit；
The oscillator-amplification circuit is used to produce high frequency electric；
The power conditioning circuitry connects oscillator-amplification circuit, the power output for adjusting oscillator-amplification circuit.
Further, the shift knob for ON-OFF control circuit is provided with the tweezer seat.
Further, power regulating knob and power adjusting dial, the power adjusting are provided with the circuit storehouse
Knob connects power conditioning circuitry.
Further, it is provided with output indicator in the circuit storehouse.
Further, the display unit is battery capacity indication lamp.
A kind of connectionless line diathermy forceps proposed by the present invention, sets circuit storehouse at the top of tweezer seat, is set in circuit storehouse
Battery and control circuit, produce high frequency electric and are output to tweezer tablet to be operated, main frame is connected to without external wire so that
In surgical procedure, do not influenceed by wire, it is possible to increase the stability of operation, reduce wound, improve efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of prior art diathermy forceps；
Fig. 2 is the structural representation of diathermy forceps of the present invention；
Fig. 3 is diathermy forceps partial enlarged drawing of the present invention；
Fig. 4 is present invention control circuit theory schematic diagram.
Identifier declaration in figure is as follows：1st, tweezer tablet；2nd, tweezer seat；3rd, plug；4th, circuit storehouse；5th, shift knob；6th, the first electricity
Pole stitch；7th, second electrode stitch；8th, battery；9th, circuit is controlled；10th, battery capacity indication lamp；11st, power regulating knob；12nd, export
Indicator lamp；13rd, power adjusting dial.
Embodiment
Technical solution of the present invention is described in further details with reference to the accompanying drawings and examples, following examples are not constituted
Limitation of the invention.
As shown in Figure 2 and Figure 3, a kind of connectionless line diathermy forceps of the present invention, hereinafter referred to as diathermy forceps, including tweezer tablet 1 and tweezer
Seat 2, the top of tweezer seat 2 is provided with the control circuit 9 that generation high frequency electric is provided with circuit storehouse 4, circuit storehouse 4 and is control electricity
The battery 8 that road 9 powers.General diathermy forceps has two tweezer tablets, and one end of tweezer tablet is inserted in tweezer seat, and the other end is tweezer point.This
Embodiment tweezer seat 2 is provided with the first electrode stitch 6 being connected with the tweezer point of tweezer tablet 1 by wire with the connecting portion of circuit storehouse 4
With second electrode stitch 7, the first electrode stitch 6 and second electrode stitch 7 are also connected with controlling the output end of circuit 9, will controlled
The high frequency electric that circuit 9 processed is produced is output to tweezer tablet 1.
It should be noted that tweezer tablet generally sets tweezer point in front end, tweezer point is that metal makes, and passes through the electricity of wire connection first
Pole stitch 6 and second electrode stitch 7, the high frequency electric that control circuit 9 is exported pass through wire transmission and are operated to tweezer point, with
Under this is repeated no more.
As shown in figure 4, control circuit 9 includes processor, and respectively the connection detection circuit of processor, display unit,
Shift knob, oscillator-amplification circuit and power conditioning circuitry, wherein：
Circuit, the electricity for detecting battery 8 are detected, and testing result is output to display unit and is shown.Detect circuit
Testing result is output to display unit, display unit can be directly displayed at, or is output to after processor display unit
Display.
Display unit, waveform and power for showing oscillator-amplification circuit output, can also show detection electric circuit inspection
Electricity of power supply arrived etc..In the fig. 3 embodiment, the display unit is battery capacity indication lamp 10；When needs show more
During information, display screen can be used, to show the electricity of power supply, and the waveform and power that oscillator-amplification circuit is exported.
Shift knob, for ON-OFF control circuit 9, by the Access Control circuit 9 of battery 8, or disconnects battery 8 and control circuit
9 connection.The present embodiment shift knob is arranged on tweezer seat 2, as shown in Figure 3.
Oscillator-amplification circuit, is the conversion electricity for the alternation oscillator signal energy that dc source energy is converted to certain waveform
Road, in the present embodiment for producing high frequency electric, the high frequency electric of generation passes through first electrode stitch 6 and second electrode stitch
7 are output in tweezer tablet 1.Oscillator-amplification circuit is based on LC shunt circuits, and the implementation method of oscillator-amplification circuit is a lot, this technology side
Case is not enumerated.
Power conditioning circuitry, connects oscillator-amplification circuit, the power output for adjusting oscillator-amplification circuit.
The present embodiment processor can select special chip or single-chip microcomputer, or other programming devices, for entirely controlling
The signal transacting of circuit.For example select UPSD325X single-chip microcomputers, it include two pieces of flash storages, SRAM, 6 I/O mouthfuls, can
Logic of programming CPLD, power management simultaneously have the piece inside and outside equipment such as USB, I2C, ADC, DDC and PWM.
As shown in figure 3, a kind of a kind of embodiment of connectionless line diathermy forceps of the present invention, also with following design：
The present embodiment is provided for the shift knob 5 of ON-OFF control circuit 9 on tweezer seat 2.
The present embodiment is provided with power regulating knob 11 and power adjusting dial 13, power adjusting rotation in circuit storehouse 4
Button 11 is with controlling the power conditioning circuitry of circuit to be connected, the power output for adjusting oscillator-amplification circuit.
The present embodiment is provided with output indicator 12 in circuit storehouse 4, the output state for indicating oscillator-amplification circuit.
The present embodiment is provided with battery capacity indication lamp 10 in circuit storehouse 4, for showing the electricity of battery 8.
It is easily understood that above-mentioned shift knob 5, power regulating knob 11 and power adjusting dial 13, output indication
Lamp 12, battery capacity indication lamp 10 etc., are all a kind of embodiments, and those skilled in the art can use other according to different designs
Suitable technical scheme carrys out band body, for example, substitute power regulating knob 11 with increasing and reducing button, or with display screen come generation
For battery capacity indication lamp 10 and output indicator 12 etc., repeat no more here.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, without departing substantially from essence of the invention
In the case of refreshing and its essence, those skilled in the art work as can make various corresponding changes and change according to the present invention
Shape, but these corresponding changes and deformation should all belong to the protection domain of appended claims of the invention.
Claims (6)
1. a kind of connectionless line diathermy forceps, including tweezer tablet (1) and tweezer seat (2), it is characterised in that set at the top of the tweezer seat (2)
It is equipped with and the control circuit (9) for producing high frequency electric is provided with circuit storehouse (4), the circuit storehouse (4) and is supplied for control circuit (9)
The battery (8) of electricity, the tweezer seat (2) is provided with the connecting portion of circuit storehouse (4) to be connected with the tweezer point of tweezer tablet (1) by wire
First electrode stitch (6) and second electrode stitch (7), the first electrode stitch (6) and second electrode stitch (7) are also connected with
The output end of circuit (9) is controlled, the high frequency electric for controlling circuit (9) to produce is output to tweezer tablet (1).
2. connectionless line diathermy forceps according to claim 1, it is characterised in that the control circuit (9) includes processor,
And detection circuit, display unit, oscillator-amplification circuit and the power conditioning circuitry of processor are connected respectively, wherein：
The detection circuit is used to detect the electricity of battery (8) and shown in display unit；
The oscillator-amplification circuit is used to produce high frequency electric；
The power conditioning circuitry connects oscillator-amplification circuit, the power output for adjusting oscillator-amplification circuit.
3. connectionless line diathermy forceps according to claim 2, it is characterised in that be provided with the tweezer seat (2) for opening
Close the shift knob (5) of control circuit (9).
4. connectionless line diathermy forceps according to claim 2, it is characterised in that be provided with power on the circuit storehouse (4)
Adjusting knob (11) and power adjusting dial (13), the power regulating knob (11) connect power conditioning circuitry.
5. connectionless line diathermy forceps according to claim 2, it is characterised in that be provided with output on the circuit storehouse (4)
Indicator lamp (12).
6. connectionless line diathermy forceps according to claim 2, it is characterised in that the display unit is battery capacity indication lamp
(10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369077.XA CN107174334A (en) | 2017-05-23 | 2017-05-23 | A kind of connectionless line diathermy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369077.XA CN107174334A (en) | 2017-05-23 | 2017-05-23 | A kind of connectionless line diathermy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107174334A true CN107174334A (en) | 2017-09-19 |
Family
ID=59831253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710369077.XA Pending CN107174334A (en) | 2017-05-23 | 2017-05-23 | A kind of connectionless line diathermy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107174334A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309440A (en) * | 2018-03-05 | 2018-07-24 | 吉林大学 | Disposable surgery electric coagulation hemostasis electrode |
| CN113288405A (en) * | 2021-05-28 | 2021-08-24 | 南充市中心医院 | Portable disposable bipolar electric coagulation forceps |
| CN114081619A (en) * | 2021-12-21 | 2022-02-25 | 合肥德易电子有限公司 | Movable type cable-free bipolar electric coagulation forceps system and using method thereof |
| CN114271932A (en) * | 2021-12-28 | 2022-04-05 | 南京艾力芬医疗器械有限公司 | Wireless high-frequency surgical system host |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138519A (en) * | 2006-09-08 | 2008-03-12 | 因迪巴有限公司 | Electric diathermy device |
| WO2010016259A1 (en) * | 2008-08-08 | 2010-02-11 | ｉＭｅｄ Ｊａｐａｎ株式会社 | Handy electrosurgical instrument |
| CN202505481U (en) * | 2012-04-10 | 2012-10-31 | 中国人民解放军第三军医大学第一附属医院 | Auxiliary liver resection electrocoagulation device and liver resection electrocoagulation equipment |
| CN103083083A (en) * | 2013-02-21 | 2013-05-08 | 武汉兰宝石医疗设备有限公司 | Frequency conversion high frequency electrotome |
| CN105832410A (en) * | 2016-01-25 | 2016-08-10 | 安进医疗科技（北京）有限公司 | Electrode control device, electrode control method and electromagnetic knife surgery system |
| CN207666688U (en) * | 2017-05-23 | 2018-07-31 | 孙军 | A kind of connectionless line diathermy forceps |
-
2017
- 2017-05-23 CN CN201710369077.XA patent/CN107174334A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138519A (en) * | 2006-09-08 | 2008-03-12 | 因迪巴有限公司 | Electric diathermy device |
| WO2010016259A1 (en) * | 2008-08-08 | 2010-02-11 | ｉＭｅｄ Ｊａｐａｎ株式会社 | Handy electrosurgical instrument |
| CN202505481U (en) * | 2012-04-10 | 2012-10-31 | 中国人民解放军第三军医大学第一附属医院 | Auxiliary liver resection electrocoagulation device and liver resection electrocoagulation equipment |
| CN103083083A (en) * | 2013-02-21 | 2013-05-08 | 武汉兰宝石医疗设备有限公司 | Frequency conversion high frequency electrotome |
| CN105832410A (en) * | 2016-01-25 | 2016-08-10 | 安进医疗科技（北京）有限公司 | Electrode control device, electrode control method and electromagnetic knife surgery system |
| CN207666688U (en) * | 2017-05-23 | 2018-07-31 | 孙军 | A kind of connectionless line diathermy forceps |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309440A (en) * | 2018-03-05 | 2018-07-24 | 吉林大学 | Disposable surgery electric coagulation hemostasis electrode |
| CN113288405A (en) * | 2021-05-28 | 2021-08-24 | 南充市中心医院 | Portable disposable bipolar electric coagulation forceps |
| CN114081619A (en) * | 2021-12-21 | 2022-02-25 | 合肥德易电子有限公司 | Movable type cable-free bipolar electric coagulation forceps system and using method thereof |
| CN114271932A (en) * | 2021-12-28 | 2022-04-05 | 南京艾力芬医疗器械有限公司 | Wireless high-frequency surgical system host |
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