CN108309443A - Low temperature list bipolar electrode system with peristaltic pump control - Google Patents
Low temperature list bipolar electrode system with peristaltic pump control Download PDFInfo
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- CN108309443A CN108309443A CN201810327282.4A CN201810327282A CN108309443A CN 108309443 A CN108309443 A CN 108309443A CN 201810327282 A CN201810327282 A CN 201810327282A CN 108309443 A CN108309443 A CN 108309443A
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- electrode
- peristaltic pump
- low temperature
- arc
- bipolar
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- 230000002572 peristaltic effect Effects 0.000 title claims abstract description 45
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 19
- 230000005404 monopole Effects 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000023597 hemostasis Effects 0.000 abstract description 7
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 210000003746 feather Anatomy 0.000 abstract description 2
- 230000000025 haemostatic effect Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 210000004872 soft tissue Anatomy 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
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
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- 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
- 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
- A61B2018/00595—Cauterization
-
- 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
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/1253—Generators therefor characterised by the output polarity monopolar
-
- 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
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/126—Generators therefor characterised by the output polarity bipolar
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Plasma & Fusion (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention provides a kind of low temperature list bipolar electrode system controlled with peristaltic pump, which is characterized in that including：There is physiological saline outlet and attraction pipeline, physiological saline channel, one end to be connect with peristaltic pump for peristaltic pump, suction pump and electrode, electrode, and the other end is communicated with physiological saline outlet, and suction channel, one end is connect with suction pump, and the other end is communicated with attraction pipeline.The present invention solves the problems, such as the high cost buying of existing radio frequency hemostasis diced system using realization hospital reaches identical function by existing high frequency or the configuration upgrading of radio frequency electric knife host.The host of the present invention, which also has, attracts pumping function, and the electrode special or common suction tube of energy mating band suction tube use, the blood in the physiological saline and operative region of timely clearing electrode outflow.The electrodes shaft of the present invention is very thin simultaneously, possesses the better visual field.Electrode handle has wriggling revolution speed to finely tune feather key, facilitates doctor to manipulate salt water droplet speed, realizes that haemostatic effect optimizes.
Description
Technical field
The present invention relates to a kind of low temperature list bipolar electrode systems with peristaltic pump control, belong to medical instruments field.
Background technology
Existing radio frequency hemostasis diced system valuable product, host and electrode need optional equipment without suction function
Device and operating personnel carry out physiological saline and attract removing.
Existing radio frequency hemostasis diced system is made of host, single bipolar electrode and normal saline bag, and host passes through bipolar
The button of electrode exports RF energy to operative hemorrhage position, while host adjusts host according to pre-set output power
The rotating speed of peristaltic pump, RF energy are medium by physiological saline, and conduction makes vessel retraction to soft tissue or bone, plays quickly
And the effect of irreversible vessel closure.Cutter head operating temperature controls within 100 DEG C, avoids soft tissue charing and smog, reduces
Thermal damage, and lose blood for soft tissue and bone closing hemostasis, reduction in art, cutter head adhesion tissue.Monopole cuts electric knife
Tissue is heated when the high-frequency high-voltage current generated by electric knife tip is contacted with human body, realization divides injected organism tissue
From playing the purpose of cutting.
Existing radio frequency hemostasis diced system is made of unique host and disposable electrode special, small for surgical treatment
Angiorrhea and tissue are cut, and generally expensive, most of hospital and patient can not bear.The coarse influence of electrode shaft regards
Open country, wriggling revolution speed are finely tuned in host up regulation, can not be regulated and controled by electrode handle, doctor is inconvenient for operation.
Invention content
The purpose of the present invention is to provide a kind of low temperature list bipolar electrode systems with peristaltic pump control, to solve above-mentioned ask
Topic.
Present invention employs following technical solutions：
A kind of low temperature list bipolar electrode system with peristaltic pump control, which is characterized in that including：Peristaltic pump, suction pump and
Electrode, there is electrode physiological saline to export and attraction pipeline, physiological saline channel, one end are connect with peristaltic pump, the other end and life
Reason brine outlet communicates, and suction channel, one end is connect with suction pump, and the other end is communicated with attraction pipeline.
Further, the low temperature list bipolar electrode system of the invention with peristaltic pump control, also has the feature that：Its
In, electrode is connect by converting interface with high frequency or radio frequency electric knife host power supply.
Further, the low temperature list bipolar electrode system of the invention with peristaltic pump control, also has the feature that：Its
In, electrode has arc-shaped electrode end and straight-line electric extreme, and arc-shaped electrode end is located at the front end of electrode, and straight-line electric is extremely located at arc
In the space that the arc of electrode tip is surrounded, when arc-shaped electrode end is individually powered, electrode forms monopolar electrode, works as arc-shaped electrode
When end and straight-line electric are extremely powered simultaneously, electrode forms bipolar electrode.
Further, the low temperature list bipolar electrode system of the invention with peristaltic pump control, also has the feature that：Its
In, physiological saline outlet is arranged in the front end of linear electrode.
Further, the low temperature list bipolar electrode system of the invention with peristaltic pump control, also has the feature that：Its
In, attraction pipeline is stretched out from the side at arc-shaped electrode end.
Further, the low temperature list bipolar electrode system of the invention with peristaltic pump control, also has the feature that：Its
In, electrode has shell, and monopole button and bipolar button are provided on shell, and electrode button is electrically connected with arc-shaped electrode end,
Bipolar button is extremely electrically connected with arc-shaped electrode end and straight-line electric.
Further, the low temperature list bipolar electrode system of the invention with peristaltic pump control, also has the feature that：Its
In, the bipolar button, while being connected with the switch of peristaltic pump, when pressing bipolar button, peristaltic pump starts simultaneously.
Further, the low temperature list bipolar electrode system of the invention with peristaltic pump control, also has the feature that：Its
In, electrode has shell, and saline flow rate fine tuning key is provided on shell, is electrically connected by circuit and peristaltic pump.
Advantageous effect of the invention
The present invention solves the problems, such as the high cost buying of existing radio frequency hemostasis diced system using realization hospital passes through high frequency
Or the configuration upgrading of radio frequency electric knife host reaches identical function, can not only replace existing radio frequency hemostasis diced system, and can replace
Traditional monopole and bipolar electrode are changed, the damage of low temperature low-heat and the surgical effect effectively stopped blooding are reached, allows more doctors and patient
Benefit
The host of the present invention, which also has, attracts pumping function, and the electrode special or common suction tube of energy mating band suction tube use,
Blood in the physiological saline and operative region of timely clearing electrode outflow.
The electrodes shaft of the present invention is very thin simultaneously, possesses the better visual field.Electrode handle has wriggling revolution speed fine tuning
Feather key facilitates doctor to manipulate salt water droplet speed, realizes that haemostatic effect optimizes.
Description of the drawings
Fig. 1 is the overall structure diagram of the low temperature list bipolar electrode system controlled with peristaltic pump；
Fig. 2 is the structural schematic diagram of electrode.
Specific implementation mode
Illustrate the specific implementation mode of the present invention below in conjunction with attached drawing.
As shown in Figure 1, a kind of low temperature list bipolar electrode system with peristaltic pump control, including：Peristaltic pump 14, suction pump 19
With electrode 16.At work due to electrode of the invention, maximum temperature is no more than 100 DEG C, exists with existing electrode operating temperature
300 DEG C are compared, and low temperature condition is belonged to, because of the low temperature list bipolar electrode system referred to herein as controlled with peristaltic pump.
Peristaltic pump 14 is driven by stepper motor 13.
Suction pump 19 is driven by motor 20.Power supply 12 is that two motors and PLC 17 power.
Electrode 16, as shown in Fig. 2, there is physiological saline to export 23 for the front end of the straight-line electric of electrode 16 extreme 22.
Physiological saline channel 15, one end are connect with peristaltic pump 14, and the other end is passed through from the inside of straight-line electric extreme 22, and with
The physiological saline outlet 23 of the extreme front end of straight-line electric communicates.
Suction channel 18, one end are connect with suction pump 19, and the other end is communicated with the attraction pipeline 30 in electrode.
Electrode 16 is connect by converting interface 11 with high frequency or radio frequency electric knife host power supply.
As shown in Fig. 2, electrode has arc-shaped electrode end 21 and straight-line electric extreme 22, before arc-shaped electrode end 21 is located at electrode
End, straight-line electric extreme 22 are located in the space that the arc at arc-shaped electrode end 21 is surrounded, when the individually energization of arc-shaped electrode end 21,
Electrode forms monopolar electrode, and when arc-shaped electrode end 21 and straight-line electric extreme 22 are powered simultaneously, electrode forms bipolar electrode.Due to
The operating temperature of electrode does not exceed 100 DEG C, therefore will not charred tissue.
Attraction pipeline 30 is stretched out from the side at arc-shaped electrode end 21.
Electrode 16 has shell 30, and monopole button 24 and bipolar button 25, monopole button 24 and arc are provided on shell 30
Shape electrode tip 21 is electrically connected, bipolar button and extreme 22 electrical connection in arc-shaped electrode end 21 and straight-line electric.
Bipolar button 25 is connect by wriggling pump startup circuit 26 with peristaltic pump 14, and pressing bipolar button 25 can open simultaneously
Dynamic peristaltic pump.
Electrode power-line 27, monopole button 24 are electrically connected by electrode power-line 27 and arc-shaped electrode end 21.It is bipolar to press
Key 25, by electrode power-line 27 respectively with arc-shaped electrode end 21 and straight-line electric extreme 22.
It is additionally provided with saline flow rate fine tuning key 30 on shell 30, passes through peristaltic pump speed control circuit 28 and peristaltic pump
14 electrical connections.The flow velocity of physiological saline is adjusted.
In use, press bipolar button 25, electrode supply is connected, while peristaltic pump 14 starts, to electrode 16 at supply life
Manage brine.The blood of operative site and the suction of extra physiological saline are discharged suction pump.
Claims (8)
1. a kind of low temperature list bipolar electrode system with peristaltic pump control, which is characterized in that including：
Peristaltic pump, suction pump and electrode,
The electrode has physiological saline outlet and attraction pipeline,
Physiological saline channel, one end are connect with the peristaltic pump, and the other end is communicated with physiological saline outlet,
Suction channel, one end are connect with the suction pump, and the other end is communicated with the attraction pipeline.
2. the low temperature list bipolar electrode system as described in claim 1 with peristaltic pump control, it is characterised in that：
Wherein, the electrode is connect by converting interface with high frequency or radio frequency electric knife host power supply.
3. the low temperature list bipolar electrode system as described in claim 1 with peristaltic pump control, it is characterised in that：
Wherein, the electrode has arc-shaped electrode end and straight-line electric extreme, and the arc-shaped electrode end is located at the front end of electrode, described
Straight-line electric is extremely in the space that the arc at arc-shaped electrode end is surrounded, when the arc-shaped electrode end is individually powered, electrode
Monopolar electrode is formed, when the arc-shaped electrode end and straight-line electric are extremely powered simultaneously, electrode forms bipolar electrode.
4. the low temperature list bipolar electrode system as claimed in claim 3 with peristaltic pump control, it is characterised in that：
Wherein, physiological saline exports, and is arranged in the front end of the linear electrode.
5. the low temperature list bipolar electrode system as claimed in claim 3 with peristaltic pump control, it is characterised in that：
Wherein, the attraction pipeline is stretched out from the side at the arc-shaped electrode end.
6. the low temperature list bipolar electrode system as claimed in claim 3 with peristaltic pump control, it is characterised in that：
Wherein, electrode has shell, and monopole button and bipolar button, the monopole button and arc electricity are provided on shell
Extreme electrical connection, the bipolar button are extremely electrically connected with the arc-shaped electrode end and the straight-line electric.
7. the low temperature list bipolar electrode system as claimed in claim 6 with peristaltic pump control, it is characterised in that：
Wherein, the bipolar button is connected with the switch of peristaltic pump simultaneously, and when pressing bipolar button, peristaltic pump opens simultaneously
It is dynamic.
8. the low temperature list bipolar electrode system as claimed in claim 3 with peristaltic pump control, it is characterised in that：
Wherein, electrode has shell, and saline flow rate fine tuning key is provided on shell, is electrically connected with peristaltic pump by circuit
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327282.4A CN108309443A (en) | 2018-04-12 | 2018-04-12 | Low temperature list bipolar electrode system with peristaltic pump control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327282.4A CN108309443A (en) | 2018-04-12 | 2018-04-12 | Low temperature list bipolar electrode system with peristaltic pump control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108309443A true CN108309443A (en) | 2018-07-24 |
Family
ID=62897365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810327282.4A Pending CN108309443A (en) | 2018-04-12 | 2018-04-12 | Low temperature list bipolar electrode system with peristaltic pump control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108309443A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260161A (en) * | 1999-01-10 | 2000-07-19 | 姜宪委 | Surgical instrument for tissue excision and system for using said instrument |
| CN102688093A (en) * | 2012-06-20 | 2012-09-26 | 深圳市惠泰医疗器械有限公司 | Renal artery cold saline water radio frequency ablation controllable electrode catheter |
| CN102783988A (en) * | 2011-05-20 | 2012-11-21 | 北京宏仁凝瑞科技发展有限公司 | Ultrasonic suction knife system |
| CN203564330U (en) * | 2013-11-28 | 2014-04-30 | 南京亿高微波系统工程有限公司 | Intelligent microwave ablation electrode |
| CN204971573U (en) * | 2015-08-29 | 2016-01-20 | 代佑果 | Hydrophily attracts radio frequency tool bit |
| CN209048286U (en) * | 2018-08-15 | 2019-07-02 | 上海昊从医疗科技有限公司 | Low temperature bipolar electrode device with peristaltic pump control |
| CN209091617U (en) * | 2018-04-12 | 2019-07-12 | 上海昊从医疗科技有限公司 | Low temperature list bipolar electrode device with peristaltic pump control |
-
2018
- 2018-04-12 CN CN201810327282.4A patent/CN108309443A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260161A (en) * | 1999-01-10 | 2000-07-19 | 姜宪委 | Surgical instrument for tissue excision and system for using said instrument |
| CN102783988A (en) * | 2011-05-20 | 2012-11-21 | 北京宏仁凝瑞科技发展有限公司 | Ultrasonic suction knife system |
| CN102688093A (en) * | 2012-06-20 | 2012-09-26 | 深圳市惠泰医疗器械有限公司 | Renal artery cold saline water radio frequency ablation controllable electrode catheter |
| CN203564330U (en) * | 2013-11-28 | 2014-04-30 | 南京亿高微波系统工程有限公司 | Intelligent microwave ablation electrode |
| CN204971573U (en) * | 2015-08-29 | 2016-01-20 | 代佑果 | Hydrophily attracts radio frequency tool bit |
| CN209091617U (en) * | 2018-04-12 | 2019-07-12 | 上海昊从医疗科技有限公司 | Low temperature list bipolar electrode device with peristaltic pump control |
| CN209048286U (en) * | 2018-08-15 | 2019-07-02 | 上海昊从医疗科技有限公司 | Low temperature bipolar electrode device with peristaltic pump control |
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Effective date of registration: 20201215 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, 318 Zhengyue Road, Yangpu District, Shanghai, 200082 Applicant before: SHANGHAI HAOCONG MEDICAL TECHNOLOGY Co.,Ltd. |