CN107928786A - Disposable hemostasis electrode - Google Patents
Disposable hemostasis electrode Download PDFInfo
- Publication number
- CN107928786A CN107928786A CN201711271637.4A CN201711271637A CN107928786A CN 107928786 A CN107928786 A CN 107928786A CN 201711271637 A CN201711271637 A CN 201711271637A CN 107928786 A CN107928786 A CN 107928786A
- Authority
- CN
- China
- Prior art keywords
- electrode
- disposable
- handle
- hemostasis
- metal joint
- 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.)
- Withdrawn
Links
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
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- 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
- A61B18/14—Probes or electrodes therefor
- A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
Abstract
A kind of disposable hemostasis electrode, including, handle, high-frequency signal interface and the electrode tip being made of sliding electrode and stationary electrode；Electrode pushing meanss are equipped with the handle；The stationary electrode and the connecting portion of the handle are equipped with disposable apparatus for destroying.The disposable hemostasis electrode of the present invention, when engaging the electrode tip for the first time with handle, can ensure that high-frequency signal can be conducted to electrode tip by the cooperation of metal joint and metal connector sleeve in disposable apparatus for destroying.After the electrode tip is dismantled, metal connector sleeve peels off, if installed again, electrode tip will be unable to connect, and device can not work.The present invention only needs to abandon electrode tip part, and handle and follow-up interface can sterilize Posterior circle use, more safety and can effectively reduce medical instrument pollution, cost is lower.
Description
Technical field
The present invention relates to a kind of operating theater instruments, more particularly to a kind of disposable hemostasis electrode.
Background technology
In surgical operation, electric knife is usually utilized（Including HF signal generator and corresponding procedures electrode or hemostasis
Electrode）Substitution mechanical operation knife carries out tissue cutting to patient.After hemostasis electrode conduction, the high-frequency high-voltage current of its tip generation
When being the contact of patient's resistance value, the tissue of contact site can be heated, realize the separation and solidification to injected organism tissue, so that
Play the purpose of cutting and hemostasis.
Complex in view of the structure for the electrode that stops blooding, its material is also difficult to ensure that complete disinfection in itself.Therefore, in order to keep away
Exempt from the situations such as cross-infection occur, it usually needs by hemostasis electrode design into disposable products, to ensure the hemostasis used every time
Electrode is satisfied by Sterile standard.
But existing disposable hemostasis electrode usually requires to give up whole structure of the cutter body.Since cutter hub is complete, also
It is that can be utilized by criminal, is reused after sterilizing again, cause medical hidden danger.
Especially, the one kind of hemostasis electrode as Biohazard Waste, it is necessary to which carrying out biochemical pollution processing could abandon.Lose at present
The situation of whole cutter hub is abandoned, can also increase the workload of biochemical pollution processing.
Therefore, a kind of disposable hemostasis electrode of current urgent need, it is disposable, reduction cross-infection risk same in guarantee
When, as far as possible control Biohazard Waste quantity and intractability.
The content of the invention
In order to solve the shortcomings of the prior art, it is an object of the invention to provide a kind of disposable hemostasis electrode, institute
State hemostasis electrode ensure it is disposable, reduce cross-infection risk while, additionally it is possible to control medical waste as much as possible
The quantity and intractability of thing.
To achieve the above object, disposable hemostasis electrode provided by the invention, including be linked in sequence electrode tip, handle and
High-frequency signal interface, it is characterised in that the electrode tip includes sliding electrode and stationary electrode；Pushed away in the handle equipped with electrode
Dynamic device, the electrode pushing meanss are fixedly connected with the sliding electrode；The stationary electrode and the connecting portion of the handle
Position is equipped with disposable apparatus for destroying；
The disposable apparatus for destroying includes metal joint, connector sliding slot, spring and metal connector sleeve；The end of the metal joint
End is connected with the handle, and the front end of the metal joint is arranged in the connector sliding slot, the metal in the connector sliding slot
Connector is also arranged with spring, and the spring is used to limit the distance that the metal joint slides in the connector sliding slot；It is described
The front end of metal joint is opposite with the stationary electrode, and stationary electrode one end opposite with the metal joint is also associated with
Metal connector sleeve.
Further, in above-mentioned disposable hemostasis electrode, position that the metal connector sleeve is contacted with the metal joint
It is additionally provided with the groove or hole to match with the size of the metal joint front end.
Cooperatively, in above-mentioned disposable hemostasis electrode, the front end of the metal joint is additionally provided with protrusion.
Specifically, in above-mentioned disposable hemostasis electrode, the pushing meanss include being arranged at the groove of the handle side
Mouth and the electrode manipulation being arranged in the notch are raised, and the electrode manipulation is raised to be fixedly connected with the sliding electrode.
As another way of realization of pushing meanss described in above-mentioned disposable hemostasis electrode, the pushing meanss bag
Include electrode and promote stent, elastic component and elastomeric overmold layer：
Wherein, the electrode promotes stent to be covered by the elastomeric overmold layer, is provided projectingly on the handle side；The electrode
The inner side of stent is promoted to be fixedly connected with the sliding electrode；The elasticity structure connects the electrode and promotes stent and the cunning
Moving electrode.
Further, in above-mentioned disposable hemostasis electrode, the shape of the electrode tip for arc or includes dog-ear.It is described
Electrode tip can also be covered with plasma material coating.
Further, dirt is avoided to block sight to carry out cleaning to operating position at the same time in operation, it is above-mentioned
In disposable hemostasis electrode, drainage trough is additionally provided between the sliding electrode and the stationary electrode, is additionally provided with the handle
Drainage tube and bidirectional control valve, the drainage tube are turned on the drainage trough, and the bidirectional control valve is controlled in the drainage tube
The flow direction of liquid.
Further, to avoid the drainage trough from blocking, in above-mentioned disposable hemostasis electrode, the drainage trough with it is described
One end of drainage tube connection is additionally provided with ablating electrode, and the ablating electrode includes plasma material.
The present invention is compared with existing scheme to be had the following technical effect that:
1. the disposable hemostasis electrode of the present invention can matching somebody with somebody by metal joint in disposable apparatus for destroying and metal connector sleeve
Close, when engaging the electrode tip for the first time with handle, ensure that high-frequency signal can be conducted to electrode tip.Dismantling the electrode
After head, metal connector sleeve peels off, if installed again, electrode tip will be unable to connect, and device can not work.The present invention only needs to lose
Abandon electrode tip part, and handle and follow-up interface can sterilize Posterior circle use, more safety and can effectively reduce medical treatment
Apparatus contamination, cost are lower.
2. further, for convenience of operating, the centre of above-mentioned electrode tip is additionally provided with the convenient operation of radian, is opened in two electrodes
If drainage trough, liquid in drainage trough is controlled to flow to by bidirectional control valve, sore caused by be able to being operated while surgical procedure
Mouth pollutant is removed in time.
3. further, to ensure to be also devised with ablating electrode to the cleaning effect of open sore part pollutant, the present invention, into
The contaminant particle for entering electrode tip is vaporized processing, is directly translated into gas liquid mixture absorption.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, and with the present invention's
Embodiment together, for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the disposable hemostasis electrode structure schematic diagram according to the present invention.
Embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is to be connect according to disposable hemostasis electrode of the invention, including the electrode tip, handle and the high-frequency signal that are linked in sequence
Mouthful, it is characterised in that the electrode tip includes sliding electrode 1 and stationary electrode 2；Electrode pushing meanss 3 are equipped with the handle,
The electrode pushing meanss 3 are fixedly connected with the sliding electrode 1；The stationary electrode 2 and the connecting portion of the handle are set
Once property apparatus for destroying 4；
The disposable apparatus for destroying 4 includes metal joint 41, connector sliding slot 42, spring 43 and metal connector sleeve 44；The gold
The end for belonging to connector 41 is connected with the handle, and the front end of the metal joint 41 is arranged in the connector sliding slot 42, described
Metal joint 41 in connector sliding slot 42 is also arranged with spring 43, and the spring 43 is used to limit the metal joint 41 described
The distance slided in connector sliding slot 42；The front end of the metal joint 41 is opposite with the stationary electrode 2, the stationary electrode 2
One end opposite with the metal joint 41 is also associated with metal connector sleeve 44.
Further, in above-mentioned disposable hemostasis electrode, the metal connector sleeve 44 is contacted with the metal joint 41
Position is additionally provided with the groove or hole to match with the size of 41 front end of metal joint.
Cooperatively, in above-mentioned disposable hemostasis electrode, the front end of the metal joint 41 is additionally provided with protrusion.
Specifically, in above-mentioned disposable hemostasis electrode, the pushing meanss 3 include being arranged at the groove of the handle side
Mouth and the electrode manipulation being arranged in the notch are raised, and the electrode manipulation is raised to be fixedly connected with the sliding electrode 1.
As another way of realization of pushing meanss 3 described in above-mentioned disposable hemostasis electrode, the pushing meanss 3
Stent, elastic component and elastomeric overmold layer are promoted including electrode：
Wherein, the electrode promotes stent to be covered by the elastomeric overmold layer, is provided projectingly on the handle side；The electrode
The inner side of stent is promoted to be fixedly connected with the sliding electrode 1；The elasticity structure connect the electrode promote stent with it is described
Sliding electrode 1.
Further, in above-mentioned disposable hemostasis electrode, the shape of the electrode tip for arc or includes dog-ear.It is described
Electrode tip can also be covered with plasma material coating.
Further, dirt is avoided to block sight to carry out cleaning to operating position at the same time in operation, it is above-mentioned
In disposable hemostasis electrode, drainage trough 12 is additionally provided between the sliding electrode 1 and the stationary electrode 2, is gone back in the handle
Equipped with drainage tube 13 and bidirectional control valve 14, the drainage tube 13 is turned on the drainage trough 12, and the bidirectional control valve 14 is controlled
Make the flow direction of liquid in the drainage tube 13.
Further, to avoid the drainage trough 12 from blocking, in above-mentioned disposable hemostasis electrode, the drainage trough 12 with
One end that the drainage tube 13 connects is additionally provided with ablating electrode 15, and the ablating electrode 15 includes plasma material.
The course of work of the disposable hemostasis electrode is exemplified below：
The disposable hemostasis electrode of the present invention can pass through disposable apparatus for destroying when engaging the electrode tip for the first time with handle
The cooperation of middle metal joint and metal connector sleeve, ensures that high-frequency signal can be conducted to electrode tip.Dismantle the electrode tip it
Afterwards, metal connects metal connector sleeve by metal joint pull-up, is limited and peeled off by connector sliding slot.The electrode tip is installed again
When, due to lacking the connection of metal connector sleeve, electrode tip will be unable to connect, and device can not work.The present invention only needs to abandon electrode
Head point, and handle and follow-up interface can sterilize Posterior circle use, more safety and it can effectively reduce medical instrument dirt
Dye, cost are lower.
Further, for convenience of operating, the centre of above-mentioned electrode tip is additionally provided with the convenient operation of radian, opens up and draws in two electrodes
Chute, controls liquid in drainage trough to flow to by bidirectional control valve, and the open sore part caused by be able to being operated while surgical procedure is dirty
Dye thing is removed in time.
Further, to ensure the cleaning effect to open sore part pollutant, the present invention is also devised with ablating electrode, to entering electricity
The contaminant particle of cartridge is vaporized processing, is directly translated into gas liquid mixture absorption.
One of ordinary skill in the art will appreciate that：The foregoing is only a preferred embodiment of the present invention, and does not have to
In the limitation present invention, although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, its still can to foregoing embodiments record technical solution modify, or to which part technical characteristic into
Row equivalent substitution.Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should all include
Within protection scope of the present invention.
Claims (9)
1. a kind of disposable hemostasis electrode, including, electrode tip, handle and the high-frequency signal interface being linked in sequence, it is characterised in that
The electrode tip includes sliding electrode（1）And stationary electrode（2）；Electrode pushing meanss are equipped with the handle（3）, the electrode
Pushing meanss（3）With the sliding electrode（1）It is fixedly connected；The stationary electrode（2）It is equipped with the connecting portion of the handle
Disposable apparatus for destroying（4）；
The disposable apparatus for destroying（4）Including metal joint（41）, connector sliding slot（42）, spring（43）With metal connector sleeve
（44）；The metal joint（41）End be connected with the handle, the metal joint（41）Front end be arranged in described connect
Head sliding slot（42）It is interior, the connector sliding slot（42）Interior metal joint（41）Also it is arranged with spring（43）, the metal joint
（41）Front end and the stationary electrode（2）Relatively, the stationary electrode（2）With the metal joint（41）Opposite one end is also
It is connected with metal connector sleeve（44）.
2. disposable hemostasis electrode as claimed in claim 1, it is characterised in that the metal connector sleeve（44）With the metal
Connector（41）The position of contact is additionally provided with and the metal joint（41）The groove or hole that the size of front end matches.
3. disposable hemostasis electrode as claimed in claim 2, it is characterised in that the metal joint（41）Front end be additionally provided with
It is raised.
4. the disposable hemostasis electrode as described in claims 1 to 3 is any, it is characterised in that the pushing meanss（3）Including setting
The notch for being placed in the handle side and the electrode being arranged in notch manipulation are raised, the electrode manipulation it is raised with it is described
Sliding electrode（1）It is fixedly connected.
5. the disposable hemostasis electrode as described in claims 1 to 3 is any, it is characterised in that the pushing meanss（3）Including electricity
Pole promotes stent, elastic component and elastomeric overmold layer；
The electrode promotes stent to be covered by the elastomeric overmold layer, is provided projectingly on the handle side；The electrode promotes
The inner side of stent and the sliding electrode（1）It is fixedly connected；The elasticity structure connects the electrode and promotes stent and the cunning
Moving electrode（1）.
6. hemostasis electrode as claimed in claim 1 disposable, it is characterised in that the shape of the electrode tip for arc or comprising
There is dog-ear.
7. disposable hemostasis electrode as claimed in claim 6, it is characterised in that the electrode tip is covered with the painting of plasma material
Layer.
8. disposable hemostasis electrode as claimed in claim 7, it is characterised in that the sliding electrode（1）With the static electricity
Pole（2）Between be additionally provided with drainage trough（12）, drainage tube is additionally provided with the handle（13）And bidirectional control valve（14）, the drainage
Pipe（13）With the drainage trough（12）Conducting, the bidirectional control valve（14）Control the drainage tube（13）The flow direction of interior liquid.
9. disposable hemostasis electrode as claimed in claim 8, it is characterised in that the drainage trough（12）With the drainage tube
（13）One end of connection is additionally provided with ablating electrode（15）, the ablating electrode（15）Include plasma material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271637.4A CN107928786A (en) | 2017-12-05 | 2017-12-05 | Disposable hemostasis electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271637.4A CN107928786A (en) | 2017-12-05 | 2017-12-05 | Disposable hemostasis electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107928786A true CN107928786A (en) | 2018-04-20 |
Family
ID=61944873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271637.4A Withdrawn CN107928786A (en) | 2017-12-05 | 2017-12-05 | Disposable hemostasis electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107928786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403694A (en) * | 2019-08-10 | 2019-11-05 | 苏州爱科硕科技有限公司 | A kind of radio frequency plasma procedures electrode |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201676004U (en) * | 2010-04-30 | 2010-12-22 | 孙明 | Improved disposable self-destruction protection structure of medical bipolar electric coagulation forceps |
| CN202933015U (en) * | 2012-11-30 | 2013-05-15 | 北京爱乐曼科技有限公司 | Inner core for double-electrode melting machine |
| CN203107272U (en) * | 2013-03-16 | 2013-08-07 | 南昌华安众辉健康科技有限公司 | Self-destroy type time limiting device on disposable electric knife pen |
| CN203483506U (en) * | 2013-09-09 | 2014-03-19 | 广东百生医疗器械有限公司 | Mechanical disconnection self-destructive type high frequency surgical electric pettifoggery |
| CN203677241U (en) * | 2013-11-25 | 2014-07-02 | 成都美创电子科技有限公司 | Plasma scalpel |
| CN206151578U (en) * | 2016-05-13 | 2017-05-10 | 江苏翊博雷明医疗科技有限公司 | Electrode stops blooding in surgery art |
-
2017
- 2017-12-05 CN CN201711271637.4A patent/CN107928786A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201676004U (en) * | 2010-04-30 | 2010-12-22 | 孙明 | Improved disposable self-destruction protection structure of medical bipolar electric coagulation forceps |
| CN202933015U (en) * | 2012-11-30 | 2013-05-15 | 北京爱乐曼科技有限公司 | Inner core for double-electrode melting machine |
| CN203107272U (en) * | 2013-03-16 | 2013-08-07 | 南昌华安众辉健康科技有限公司 | Self-destroy type time limiting device on disposable electric knife pen |
| CN203483506U (en) * | 2013-09-09 | 2014-03-19 | 广东百生医疗器械有限公司 | Mechanical disconnection self-destructive type high frequency surgical electric pettifoggery |
| CN203677241U (en) * | 2013-11-25 | 2014-07-02 | 成都美创电子科技有限公司 | Plasma scalpel |
| CN206151578U (en) * | 2016-05-13 | 2017-05-10 | 江苏翊博雷明医疗科技有限公司 | Electrode stops blooding in surgery art |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403694A (en) * | 2019-08-10 | 2019-11-05 | 苏州爱科硕科技有限公司 | A kind of radio frequency plasma procedures electrode |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |
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| WW01 | Invention patent application withdrawn after publication |