CN208538540U - A kind of therapeutic electrode cable with temperature detecting function - Google Patents
A kind of therapeutic electrode cable with temperature detecting function Download PDFInfo
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- CN208538540U CN208538540U CN201821306672.5U CN201821306672U CN208538540U CN 208538540 U CN208538540 U CN 208538540U CN 201821306672 U CN201821306672 U CN 201821306672U CN 208538540 U CN208538540 U CN 208538540U
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Abstract
The utility model discloses a kind of therapeutic electrode cable with temperature detecting function, comprising: alternating current power generator, alternating current transmission cable and procedures electrode；The alternating current transmission cable includes conduction copper core and the oversheath that is coated on outside the conduction copper core, and the oversheath is the oversheath that inside is doped into temperature-sensing color-changing material, or the oversheath of temperature-sensing color-changing material layer is printed with for lateral surface.This programme is simple and easy, at low cost, versatile, do not change the existing structure of electrode cable, can observe at the local pyrexia of electrode cable to visual rationing, predict the risk that will occur in advance, potential risks are excluded before harm occurs, avoid bigger injury and dead wight loss.
Description
Technical field
The utility model relates to medical cable fields, and in particular to the therapeutic electrode cable with temperature detecting function.
Background technique
In clinical treatment, the equipment treated using the alternating current of certain frequency and intensity can be used, such as high
Frequency surgical apparatus, low (middle and high) frequency therapeutic equipment, radio frequency ablation device, microwave operation equipment etc., the exchange that these equipment generate
Electric flux is sent to procedures electrode by cable or transmission line, after tissue (treatment), is returned to by another cable
Equipment.
In use, due to inevitably frequently bending, cable inner conductor copper wire is easily broken off cable, breaking part just
Will appear the phenomenon that being on or off, it is normal when at this moment can occur during surgery, when and it is abnormal, smoothly cannot perform the operation or treat
The phenomenon that, copper wire breaking part can strike sparks, which increases, until the gap of breaking part is properly arrived only sparking and is no longer switched on
When, constant temperature, which is increased to burn cable insulation and smoldered, just knows cable bad.Such case, less serious case make to perform the operation or treat
Delay, serious person can burn operator or other articles that ignite.
Such case has its contingency, can not estimate and measure in use, can not predict in advance, substantially burns electricity
Cable insulating layer, which has been smoldered, just to be known, has very big risk, especially under operating room environment.Under the application, at present also
The generation for not having good method to avoid this dangerous.
Summary of the invention
To solve the above problems, the utility model provides a kind of therapeutic electrode cable with temperature detecting function.
The technical solution of the utility model is: a kind of therapeutic electrode cable with temperature detecting function, comprising: exchange
Electric flux generator, alternating current transmission cable and procedures electrode；The alternating current transmission cable includes conduction copper core and is coated on
Oversheath outside the conduction copper core, the oversheath are the oversheath that inside is doped into temperature-sensing color-changing material, or print for lateral surface
Oversheath brushed with temperature-sensing color-changing material layer.
Further, temperature-sensing color-changing material is electron transfer type temperature-sensing color-changing material.
Further, temperature-sensing color-changing material layer is electron transfer type temperature-sensing color-changing material layer.
Further, alternating current transmission cable includes alternating current output cable and alternating current loop back cable.
Further, procedures electrode includes monopolar electrode and pellet electrode；
Alternating current output cable is electrically connected with monopolar electrode, and alternating current loop back cable is electrically connected with pellet electrode.
Further, procedures electrode is bipolar electrode；
The cathode of the connection of the anode of alternating current output cable and bipolar electrode, alternating current loop back cable and bipolar electrode connects
It connects.
Therapeutic electrode cable provided by the utility model with temperature detecting function, is doped into sense on cable jacket
Warm off-color material or printing temperature-sensing color-changing material layer, are made the electrode cable with temperature detecting function, it is solid not to change cable original
Some structures.The program is simple and easy, at low cost, versatile, do not change the existing structure of electrode cable, can visual rationing
It observes at the local pyrexia of electrode cable, predicts the risk that will occur in advance, arrange potential risks before harm occurs
It removes, avoids bigger injury and dead wight loss.
Detailed description of the invention
Fig. 1 is one electrode cable monopolar electrode application system schematic diagram of embodiment.
Fig. 2 is one electrode cable bipolar electrode application system schematic diagram of embodiment.
Fig. 3 is one electrode cable structural schematic diagram of embodiment.
In figure, 1, alternating current power generator, 2-1, alternating current output cable, 2-2, alternating current loop back cable, 3-1, list
Pole electrode, 3-2, bipolar electrode, 4, tissue, 5, pellet electrode, 11, oversheath, 12, insulating layer, 13, conduction copper core, 14,
Temperature-sensing color-changing material layer.
Specific embodiment
The utility model is elaborated with reference to the accompanying drawing and by specific embodiment, and following embodiment is to this
The explanation of utility model, and the utility model is not limited to following implementation.
Embodiment one
Electrode cable provided in this embodiment is applied to Medical Devices, and equipment includes alternating current power generator 1, alternating current
Transmission cable and procedures electrode.
It is as shown in Figure 1 the Medical Devices of monopolar electrode 3-1, wherein alternating current transmission cable includes alternating current output cable
2-1 and alternating current loop back cable 2-2, procedures electrode include monopolar electrode 3-1 and pellet electrode 5, alternating current output cable 2-1 with
Monopolar electrode 3-1 electrical connection, alternating current loop back cable 2-2 are electrically connected with pellet electrode 5.The equipment course of work: electric flux hair
The alternating current energy that raw device 1 generates, being transported to one by alternating current output cable 2-1 from a port has conductive tip
Monopolar electrode 3-1, conductive tip contact tissue 4, and the tissue of contact position is lesion point, and alternating current energy passes through human body group
It knits 4 and is flowed to the pellet electrode 5 with larger area, electric flux generator 1 is then flowed back to by alternating current loop back cable 2-2
Another port.In this process, since the monopolar electrode 3-1 has a conductive tip, highest current density here, from
And a large amount of ohm heats are generated at the tissue contacted, so that it may be cut or be solidified to tissue.
Fig. 2 is the Medical Devices of bipolar electrode 3-2, unlike monopolar electrode 3-1, procedures electrode be include anode and
The bipolar electrode 3-2 of two electrodes of cathode, alternating current output cable 2-1 are connect with the anode of bipolar electrode 3-2, and alternating current returns
Cable 2-2 is connect with the cathode of bipolar electrode 3-2.The tissue of the contact position bipolar electrode 3-2 is lesion point.
As shown in figure 3, alternating current transmission cable includes conduction copper core 13 and is coated on outside conduction copper core 13 in the present embodiment
Oversheath 11.It should be noted that conduction copper core 13 can be single electrical copper core 13, it is also possible to more conduction copper cores 13
Then (Fig. 3 is this kind of situation), each own insulating layer 12 of more conduction copper cores 13 add unified oversheath 11 again.In addition, conductive
Copper core 13 is made of stranded copper wire.Since alternating current transmission cable is frequently bent, easily there is a situation where being broken, it is hidden to there is safety
Suffer from.Therefore, the present embodiment prints temperature-sensing color-changing material layer 14 in the lateral surface of oversheath 11, is made with temperature detecting function
Alternating current transmission cable, without changing the former intrinsic structure of alternating current transmission cable.
Temperature-sensing color-changing material layer is a kind of vary with temperature and changes the material of color, such as electron transfer type material.Temperature-sensitive
The heat discoloration of discoloration material layer can be reversible, and be also possible to irreversible.
One is set to operator's safety to temperature-sensing color-changing material layer, and can find the discoloring temperature T of failure early, when
When temperature is higher than T value, the original color of discoloration material layer can disappear or become another color, and face discolorationization is reminded according to this
Healthcare givers should take corresponding safety measure, discard electrode used therein cable or electrode, prevent persistently overheating, cause bigger danger
Evil.
Embodiment two
What is different from the first embodiment is that the electrode cable of the present embodiment, 11 material of oversheath of alternating current transmission cable can
To be polyethylene, polyvinyl chloride, polystyrene, polypropylene, silicon rubber, polytetrafluoroethylene (PTFE) etc., but not limited to this.It is transparent or semi-transparent
The inside of bright oversheath 11 is doped into temperature-sensing color-changing material, makes oversheath 11 that can be changed colour according to temperature-sensitive temperature.The program does not change
The former intrinsic structure of power transformation cable sets one to operator's safety to temperature-sensing color-changing material, and can find the change of failure early
Color temperature T, when temperature is higher than T value, the original color of oversheath 11 can disappear or become another color, and face changes colour according to this
Change to remind healthcare givers that should take corresponding safety measure, discards electrode used therein cable or electrode, prevent persistently overheating, cause
Bigger harm.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The range of type is defined, be not limited to the present embodiment the material and shape of the electrode cable oversheath 11, inside conductor core number and
Purposes (such as use, RF therapy, micro-wave therapeutic, low (middle and high) frequency treatment of cooperation endoscope etc.), and outside oversheath
Add transparent protective layer again outside the temperature-sensing color-changing material layer 14 of side printing, in the premise for not departing from the design concept of the utility model
Under, the various changes and improvements that those of ordinary skill in the art make the technical solution of the utility model should all fall into this reality
With in the determining protection scope of novel claims.
Claims (6)
1. a kind of therapeutic electrode cable with temperature detecting function, comprising: alternating current power generator, alternating current transmission electricity
Cable and procedures electrode；The alternating current transmission cable includes conduction copper core and the oversheath that is coated on outside the conduction copper core,
It is characterized in that, the oversheath is the oversheath that inside is doped into temperature-sensing color-changing material, or is printed with heat discoloration material for lateral surface
The oversheath of the bed of material.
2. the therapeutic electrode cable according to claim 1 with temperature detecting function, which is characterized in that heat discoloration
Material is electron transfer type temperature-sensing color-changing material.
3. the therapeutic electrode cable according to claim 1 with temperature detecting function, which is characterized in that heat discoloration
Material layer is electron transfer type temperature-sensing color-changing material layer.
4. the therapeutic electrode cable according to claim 1,2 or 3 with temperature detecting function, which is characterized in that hand over
Galvanic electricity transmission cable includes alternating current output cable and alternating current loop back cable.
5. the therapeutic electrode cable according to claim 4 with temperature detecting function, which is characterized in that procedures electrode
Including monopolar electrode and pellet electrode；
Alternating current output cable is electrically connected with monopolar electrode, and alternating current loop back cable is electrically connected with pellet electrode.
6. the therapeutic electrode cable according to claim 4 with temperature detecting function, which is characterized in that procedures electrode
For bipolar electrode；
The cathode of the connection of the anode of alternating current output cable and bipolar electrode, alternating current loop back cable and bipolar electrode connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306672.5U CN208538540U (en) | 2018-08-14 | 2018-08-14 | A kind of therapeutic electrode cable with temperature detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306672.5U CN208538540U (en) | 2018-08-14 | 2018-08-14 | A kind of therapeutic electrode cable with temperature detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538540U true CN208538540U (en) | 2019-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306672.5U Active CN208538540U (en) | 2018-08-14 | 2018-08-14 | A kind of therapeutic electrode cable with temperature detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538540U (en) |
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2018
- 2018-08-14 CN CN201821306672.5U patent/CN208538540U/en active Active
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