CN208864480U - Radio frequency plasma procedures electrode - Google Patents
Radio frequency plasma procedures electrode Download PDFInfo
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- CN208864480U CN208864480U CN201820955771.XU CN201820955771U CN208864480U CN 208864480 U CN208864480 U CN 208864480U CN 201820955771 U CN201820955771 U CN 201820955771U CN 208864480 U CN208864480 U CN 208864480U
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Abstract
The utility model relates to a kind of radio frequency plasma procedures electrodes, it include: electrode stem, handle and cable connector, the handle is equipped with manual switch, and the cable connector is by manual switch described in cable connection and transmits signals to external equipment, and the electrode stem outer layer is equipped with stainless steel tube；It is characterized by further comprising: storage chip, for storing the unique identification of the electrode.The utility model can record the unique identification of electrode by setting storage chip, for the traceable of medical instrument；In addition to this, the design of radio frequency plasma procedures electrode is reasonable, vdiverse in function, and by output drainage channel, cooperation endoscopic system can complete operative site cutting, hemostasis and extra substance discharge operative site during surgery.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of radio frequency plasma procedures electrode.
Background technique
Dual frequency radiosurgery applies advanced directive radio wave lift-off technology, has cutting, hemostasis, ablation, evaporates, is clear
Multiple functions and the purposes such as remove, shrink, by the safety of medical operating, controllability, accurate and functional be increased to completely new water
It is flat, many new therapeutic modalities have been started, have been the revolutions having an epoch-marking significance in operative treatment history.Dual frequency radiosurgery is to utilize
High-frequency current is manufactured by the frictional heat generation principle of body.When high-frequency electrical is cut, electrode effective area very little, so electrode
Current density in undertissue is very big, and moment generates a large amount of heat, and the tissue under electrode is evaporated explosively by high temperature, point
It is cleaved into a kerf, but also the blood clotting in blood vessel can be made to complete incision hemostasis work instead of ligation to certain depth
Make.In order to avoid low-frequency current causes unwanted nerve stimulation and reduces ac leakage, electric knife generally uses 0.3~
The frequency of oscillation of 5MHz.
Radio frequency plasma surgery systems are to be allowed to generate plasma in electrolyte with lower 100KHz frequency effect,
Within the temperature range of 40-70 DEG C of protein reversible becomes, the sound wave generated by plasma interrupts molecule tendon, and protein etc. is raw
Object macromolecular Direct Pyrolysis is at gases such as oxygen, carbon dioxide, nitrogen, to be completed with minimally invasive cost to tissue cutting, be beaten
The multiple functions such as hole, ablation and hemostasis.With other electrosurgery devices such as laser knife, microwave coagulation treatment, ultrasound knife, water knife, semiconductor
Heat setting knife etc. is wide compared to radio frequency plasma surgery systems adaptation range of operation, and diversified precision bipolar electrode design is easily accessible
Operative site, the superiority such as easy to operate.Its low-temperature characteristics greatly reduces the risk of patient burns in surgical procedure.But it is existing
Radio frequency plasma surgery systems radio frequency electric knife effect is unable to reach in terms of hemostasis；Trackability aspect and other any operations
Instrument is equally without unique identification.
Utility model content
In view of this, providing a kind of radio frequency plasma hand the purpose of the utility model is to overcome the deficiencies in the prior art
Art electrode is to solve the problems, such as that existing radio frequency plasma procedures electrode does not have unique identification.
In order to achieve the above object, utility model adopts the following technical scheme that a kind of radio frequency plasma procedures electrode, comprising:
Electrode stem, handle and cable connector, the handle are equipped with manual switch, and the cable connector passes through hand described in cable connection
Control switchs and transmits signals to external equipment, and the electrode stem outer layer is equipped with stainless steel tube；It is characterized by further comprising:
Storage chip, for storing the unique identification of the electrode；
Telescopic scalpel is equipped in the electrode stem；The scalpel is externally provided with the first insulating sleeve, and described first
Electrode tip holder, exciting electrode, stainless steel connecting tube, loop electrode, injection drainage channel and output drainage are equipped in insulating sleeve
Channel, the electrode tip holder setting is in the scalpel front end, and the exciting electrode is arranged on the electrode tip holder, the electrode tip holder
It is connect by the stainless steel connecting tube with the output drainage channel, the exciting electrode is excited electrode insulation casing packet
It wraps up in, the exciting electrode insulating sleeve, injection drainage channel and output drainage channel are wrapped up by the second insulating sleeve together.Institute
It states and is equipped with injection drainage channel between loop electrode and second insulating sleeve 206.
Further, further includes:
The injection drainage tube of the manual switch tail portion is set；
The injection drainage tube is connected to the electrode stem.
Further, further includes:
The output drainage tube arranged side by side with the injection drainage tube；
The output drainage tube is connected to the electrode stem.
Further, the injection drainage tube, output drainage tube are all made of PVC material and are made.
Further, further includes:
Temperature sensor, for detecting the temperature around operative site lesion tissue.
Further, the storage chip setting is on the handle or on cable connector.
Further, injection hole and suction hole；
The injection hole is connected to by the injection drainage channel with the injection drainage tube, and the suction hole passes through described
Output drainage channel is connected to the output drainage tube.
Further, the exciting electrode is made of platinum material.
Further, the electrode stem is extended by the handle.
Further, the handle is equipped with push-pull device at fixed, for scalpel being promoted or being released electrode stem.
The utility model uses above technical scheme, and the attainable beneficial effect of institute includes:
A kind of radio frequency plasma procedures electrode provided by the embodiments of the present application can record electrode by the way that storage chip is arranged
Unique identification, for the traceable of medical instrument；In addition to this, the design of radio frequency plasma procedures electrode is reasonable, function is more
Sample, by output drainage channel, cooperation endoscopic system can complete operative site cutting, hemostasis and fifth wheel during surgery
Operative site is discharged in matter.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of radio frequency plasma procedures electrode of the utility model；
Fig. 2 is a kind of another structural schematic diagram of radio frequency plasma procedures electrode of the utility model；
Fig. 3 is the structural schematic diagram of the utility model radio frequency plasma procedures electrode；
Fig. 4 is the structural schematic diagram of the utility model radio frequency plasma procedures electrode；
Fig. 5 is a kind of another structural schematic diagram of radio frequency plasma procedures electrode of the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The specific radio frequency plasma procedures electrode of one provided in the embodiment of the present application is provided with reference to the accompanying drawing.
As depicted in figs. 1 and 2, the utility model provides a kind of radio frequency plasma procedures electrode, including electrode stem 1, handle 2
And cable connector 3, the handle 2 are equipped with manual switch 7, the cable connector 3 connects the manual switch by cable 4
7, the cable connector 3 connects the electrode stem 1, institute for transmitting signals to external equipment, 7 other end of manual switch
1 outer layer of electrode stem is stated equipped with stainless steel tube；It is characterized by further comprising:
Storage chip (not shown), for storing the unique identification of the electrode；
As shown in Figure 3 and Figure 4, telescopic scalpel is equipped in the electrode stem 1；The scalpel is externally provided with first absolutely
Edge casing 208, first insulating sleeve 208 is interior to be equipped with electrode tip holder 201, exciting electrode 202, stainless steel connecting tube 204, circuit
Electrode 205, injection drainage channel and output drainage channel 207, the electrode tip holder 201 are arranged in the scalpel front end, institute
State exciting electrode 202 be arranged on the electrode tip holder 201, the electrode tip holder 201 by the stainless steel connecting tube 204 with it is described
Export drainage channel 207 connect, the exciting electrode 202 be excited electrode insulation casing 203 package, the exciting electrode 202
Insulating sleeve, injection drainage channel and output drainage channel 207 are wrapped up by the second insulating sleeve 206 together, and the injection is drawn
Circulation road is arranged between the loop electrode 205 and second insulating sleeve 206.
A kind of working principle of radio frequency plasma procedures electrode provided by the utility model is: cable connector 3 is electrically connected outer
Portion's equipment, manual switch 7 include cutting switch, hemostasis switch, gear adjustment switch, are stored with the operation electricity in storage chip
The unique identification of pole, wherein unique identification includes the factory information of procedures electrode, date of manufacture etc., when procedures electrode goes out
When existing unusual condition, procedures electrode can be connect by cable connector 3 with external equipment by maintenance personal, and cable connector 3 will be believed
Number it is sent to external equipment, to consult the unique identification stored on storage chip by external equipment, maintenance personal can lead to
It crosses unique identification to repair procedures electrode, realizes the trackability of medical instrument.Wherein, external equipment can be electricity
Brain.
Wherein, storage chip may be provided on handle 2 or on cable connector 3, when cable connector 3 is smaller, can incite somebody to action
Storage chip is placed on the handle 2, and storage chip is electrically connected the control system in external equipment.
202 insulating sleeve of exciting electrode, injection drainage channel 2 and output drainage channel 207 are exhausted by second together
Edge casing 206 wraps up, and the effect of the second insulating sleeve 206 is to further increase insulation, increases safety.
In some embodiments, as depicted in figs. 1 and 2, further includes: the injection drainage of 7 tail portion of manual switch is set
Pipe 5；
The injection drainage tube 5 is connected to the electrode stem 1.
The output drainage tube 6 arranged side by side with the injection drainage tube 5；
The output drainage tube 6 is connected to the electrode stem 1.
The effect of injection drainage tube 5 is that physiological saline injection human body is scrubbed wound.
The effect of output drainage tube 6 is by extra physiological saline and operation product discharge human body.
Injection drainage tube 5, output drainage tube 6 are all made of PVC material and are made.
In some embodiments, further includes: temperature sensor (not shown), for detecting operative site lesion tissue week
The temperature enclosed.The connection of the control system of temperature sensor and external equipment, external equipment are equipped with display, can show on display
The temperature that temperature sensor detects.
As shown in Figure 2 and Figure 5, radio frequency plasma procedures electrode provided by the utility model, further includes: 209 He of injection hole
Suction hole 2010；
The injection hole 209 is connected to by the injection drainage channel with the injection drainage tube 5, the suction hole 2010
It is connected to by the output drainage channel 207 with the output drainage tube 6.
Preferably, the exciting electrode 202 is made of platinum material, uses platinum material, its advantage is that it is durable, with group
Knit adhesion.
The electrode stem 1 is extended by the handle 2.
The handle 2 is equipped with push-pull device at fixed (not shown), for scalpel being promoted or being released electrode stem 1.
Wherein, the cutter head of scalpel is extended or is retracted electrode stem 1, and extended or retracted route can be straight line or song
Line.
The utility model is in use, the radio frequency signal frequency range between exciting electrode 202 and loop electrode 205 is usually
Between 30KHz and 2.5MHz, preferably 100KHz and 200KHz, 400KHz.RMS voltage is typical usually in 5 volts to 1500 volts ranges
Ground is preferably 20 volts to 500 volts out of 10 volts 900 volts.The voltage depends on the size and geometry of electrode, work
Frequency and operation mode.Under normal conditions, P-to-P voltage is usually in the range of 20 to 1200 volt, preferably 40 to 800 volts,
Selected value depends on the size of electrode, the working frequency and operation mode of range.
In conclusion radio frequency plasma procedures electrode provided by the utility model can record electricity by setting storage chip
The unique identification of pole, for the traceable of medical instrument；In addition to this, radio frequency plasma procedures electrode designs reasonable, function
Multiplicity, by output drainage channel, cooperation endoscopic system can complete during surgery operative site cutting, hemostasis and it is extra
Operative site is discharged in substance.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of radio frequency plasma procedures electrode, comprising: electrode stem, handle and cable connector, the handle are equipped with manual control
Switch, the cable connector is by manual switch described in cable connection and transmits signals to external equipment, outside the electrode stem
Layer is equipped with stainless steel tube；It is characterized by further comprising:
Storage chip, for storing the unique identification of the electrode；
Telescopic scalpel is equipped in the electrode stem；The scalpel is externally provided with the first insulating sleeve, first insulation
Electrode tip holder, exciting electrode, stainless steel connecting tube, loop electrode, injection drainage channel and output drainage channel are equipped in casing,
The electrode tip holder setting is in the scalpel front end, and the exciting electrode is arranged on the electrode tip holder, and the electrode tip holder passes through
The stainless steel connecting tube is connect with the output drainage channel, the exciting electrode be excited electrode insulation casing package, institute
It states exciting electrode insulating sleeve, injection drainage channel and output drainage channel to be wrapped up by the second insulating sleeve together, the note
Enter drainage channel to be arranged between the loop electrode and second insulating sleeve.
2. radio frequency plasma procedures electrode according to claim 1, which is characterized in that further include:
The injection drainage tube of the manual switch tail portion is set；
The injection drainage tube is connected to the electrode stem.
3. radio frequency plasma procedures electrode according to claim 2, which is characterized in that further include:
The output drainage tube arranged side by side with the injection drainage tube；
The output drainage tube is connected to the electrode stem.
4. radio frequency plasma procedures electrode according to claim 3, which is characterized in that
The injection drainage tube, output drainage tube are all made of PVC material and are made.
5. radio frequency plasma procedures electrode according to claim 3, which is characterized in that further include:
Temperature sensor, for detecting the temperature around operative site lesion tissue.
6. radio frequency plasma procedures electrode according to claim 1, which is characterized in that
The storage chip setting is on the handle or on cable connector.
7. radio frequency plasma procedures electrode according to claim 3, which is characterized in that further include:
Injection hole and suction hole；
The injection hole is connected to by the injection drainage channel with the injection drainage tube, and the suction hole passes through the output
Drainage channel is connected to the output drainage tube.
8. radio frequency plasma procedures electrode according to claim 1, it is characterised in that:
The exciting electrode is made of platinum material.
9. radio frequency plasma procedures electrode according to claim 1, which is characterized in that further include:
The electrode stem is extended by the handle.
10. radio frequency plasma procedures electrode according to any one of claims 1 to 9, which is characterized in that
The handle is equipped with push-pull device at fixed, for scalpel being promoted or being released electrode stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955771.XU CN208864480U (en) | 2018-06-20 | 2018-06-20 | Radio frequency plasma procedures electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955771.XU CN208864480U (en) | 2018-06-20 | 2018-06-20 | Radio frequency plasma procedures electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864480U true CN208864480U (en) | 2019-05-17 |
Family
ID=66462396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955771.XU Active CN208864480U (en) | 2018-06-20 | 2018-06-20 | Radio frequency plasma procedures electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110344A (en) * | 2020-01-17 | 2020-05-08 | 南昌华安众辉健康科技有限公司 | Multi-mode combined electrotome |
| CN112057160A (en) * | 2020-09-25 | 2020-12-11 | 上海意昕医疗科技有限公司 | Plasma electrode and plasma apparatus |
| WO2023035539A1 (en) * | 2021-09-10 | 2023-03-16 | 江苏邦士医疗科技有限公司 | Plasma electrode head applied to laryngeal surgery and plasma scalpel |
-
2018
- 2018-06-20 CN CN201820955771.XU patent/CN208864480U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110344A (en) * | 2020-01-17 | 2020-05-08 | 南昌华安众辉健康科技有限公司 | Multi-mode combined electrotome |
| CN112057160A (en) * | 2020-09-25 | 2020-12-11 | 上海意昕医疗科技有限公司 | Plasma electrode and plasma apparatus |
| WO2023035539A1 (en) * | 2021-09-10 | 2023-03-16 | 江苏邦士医疗科技有限公司 | Plasma electrode head applied to laryngeal surgery and plasma scalpel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 101, 1st Floor, Building 3, Yard 9, Chengwan Street, Haidian District, Beijing 100000 Patentee after: Beijing Jessie Huizhong Technology Co.,Ltd. Address before: Room 501-20, 5th Floor, Building 4, Yard 5, Yongfeng Road, Haidian District, Beijing 100089 Patentee before: BEIJING JXHZ TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |