CN210750908U - Head-wearing transduction electrode - Google Patents
Head-wearing transduction electrode Download PDFInfo
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- CN210750908U CN210750908U CN201921567558.2U CN201921567558U CN210750908U CN 210750908 U CN210750908 U CN 210750908U CN 201921567558 U CN201921567558 U CN 201921567558U CN 210750908 U CN210750908 U CN 210750908U
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Abstract
The utility model relates to a wear-type transduction electrode mainly solves the convenient and stable technical problem of use of current electrode to and practice thrift the cost. The technical scheme is as follows: a head-mounted transduction electrode includes a head-mounted electrode mount and one or more pairs of electrode arrays secured thereto. The head-wearing electrode fixing frame comprises crisscross longitudinal head belts, and the tail ends of the two longitudinal head belts are connected with a transverse head belt to form a closed loop; connecting buckles are arranged at the connecting positions of the two longitudinal head bands and the connecting positions of the longitudinal head band and the transverse head band, and the electrode arrays are fixed on the side plates of the transverse head band at intervals; the connecting buckle positioned behind the brain is provided with a wire dividing connector, the electrode array is connected through a lead, and the power supply emission unit is connected through the wire dividing connector. The electrode array comprises a plurality of capacitive emission pole pieces which are fixed on an array electrode base, conductive hydrogel is bonded on the capacitive emission pole pieces, an FPC flexible circuit board is arranged at the bottom of the base, and the branch line connector is connected with the FPC flexible circuit board through a lead and then connected with the capacitive emission pole pieces through the base. An arc-shaped connector is arranged below the FPC flexible circuit board and is rotatably connected with the side plate groove.
Description
Technical Field
The utility model relates to a head-wearing transduction electrode, in particular to a head-wearing transduction electrode for treating tumors by an electric field.
Background
At present, the treatment modes of tumors mainly comprise operations, radiotherapy, chemotherapy and the like, but the methods have corresponding defects, for example, radiotherapy and chemotherapy can generate side effects and kill normal cells. The use of electric fields to treat tumors and kill microorganisms is also one of the current developments. Comprises at least two pairs of transduction electrode arrays and a power supply field, and the high intensity of the generated non-uniform electric field can destroy tumor cells. Chinese patent 201820440241.1 discloses a head-mounted device, but the brain electrode and pulse rate electrode that it relates to are only used for human signal acquisition, so, it is the subject of the research of the utility model to develop a head-mounted electrode of electric field therapy tumor equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wear-type transduction electrode of electric field treatment tumour mainly solves the convenient and stable technical problem of use of current electrode to and practice thrift the cost.
The technical scheme of the utility model is that: a head-mounted transduction electrode includes a head-mounted electrode mount and one or more pairs of electrode arrays secured thereto. Preferably 1-3 pairs of electrode arrays.
Head-mounted electrode mount: the two ends of the two longitudinal head bands are connected with a transverse head band to form a closed loop; the connecting parts of the two longitudinal head bands and the connecting parts of the longitudinal head bands and the transverse head bands are provided with connecting buckles, and the one or more pairs of electrode arrays are fixed on the side plates of the transverse head bands at intervals; the connecting buckle positioned behind the brain is provided with a branch wire connector (with positive and negative polarities), the electrode array is connected through a lead, and is connected with the power emission unit through the branch wire connector, and the length of the head band can be adjusted.
An electrode array: the capacitive transmitting electrode comprises a plurality of capacitive transmitting electrode pieces, wherein the capacitive transmitting electrode pieces are fixed on an array electrode base, conductive hydrogel is bonded on the capacitive transmitting electrode pieces, an FPC (flexible printed circuit) is arranged at the bottom of the base, and a branch connector is connected with the FPC through a lead and then connected with the capacitive transmitting electrode pieces through the base. An arc-shaped connector is arranged below the FPC flexible circuit board and rotatably connected with the side plate groove, and the FPC flexible circuit board can swing at an angle of 15 degrees in any direction.
The utility model has the advantages that: one or more pairs of electrode arrays are fixed on the head-wearing electrode fixing frame, so that the electrode plate can be used conveniently, and the electrode plate has good attaching degree and stability. And the electrode plate and the branch line connector are skillfully arranged at the position of the head band, so that the signal transmission is facilitated. The position of the electrode array can be further determined according to the shape and the position of the tumor, and the paired electrode arrays are firmly fixed by the head-mounted electrode fixing frame; the electrode base can angle regulation to soft area can be adjusted to wear-type electrode mount, can reach the mesh that the laminating degree and stability are better like this.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the electrode plate connection of the present invention.
Fig. 3 is a schematic diagram of the arrangement of a pair of electrode arrays according to the present invention.
Fig. 4 is a schematic diagram of the arrangement of two pairs of electrode arrays according to the present invention.
Fig. 5 is a schematic diagram of the arrangement of three pairs of electrode arrays according to the present invention.
Fig. 6 is a perspective view of a use state.
Fig. 7 is a right side view of the use state.
In the figure: the method comprises the following steps of 1-longitudinal headband, 2-transverse headband, 3-connecting buckle, 4-side plate, 5-branch connector, 6-lead, 7-capacitance emission pole piece, 8-base, 9-conductive hydrogel, 10-FPC flexible circuit board and 11-connector.
Detailed Description
Referring to fig. 1, 2, 3, 6, 7, a head-mounted transduction electrode includes a head-mounted electrode mount and a pair of electrode arrays secured thereto.
Head-mounted electrode mount: comprises crisscross longitudinal head bands 1, and a transverse head band 2 is connected at the tail ends of the two longitudinal head bands to form a closed loop; the connecting buckles 3 are arranged at the connecting positions of the two longitudinal head bands and the connecting positions of the longitudinal head band and the transverse head band, and the pair of electrode arrays are fixed on the side plates 4 of the transverse head band at intervals; the connector 4 behind the brain is provided with a branch connector 5 (a connector with positive and negative polarities, namely a multi-channel connector), the electrode arrays are connected through a lead 6, the branch connector 5 is connected with a power emission unit, and the length of the headband is adjustable.
An electrode array: the capacitive type transmitting electrode plate comprises a plurality of capacitive type transmitting electrode plates 7, wherein the capacitive type transmitting electrode plates 7 are fixed on an array electrode base 8, conductive hydrogel 9 is bonded on the capacitive type transmitting electrode plates 7, an FPC flexible circuit board 10 is arranged at the bottom of the base 8, an arc-shaped connector 11 is arranged below the FPC flexible circuit board and rotatably connected with a side plate groove, and the FPC can swing at an angle of 15 degrees in any direction.
The branch connector 5 is connected with an FPC flexible circuit board 10 through a lead 6, and further connected with a capacitance type emission pole piece 7 through a base 8.
Example 2, referring to fig. 4, the electrode arrays are two pairs, and the rest refer to example 1.
Example 3, referring to fig. 5, the electrode array is three pairs, and the rest refer to example 1.
Claims (3)
1. A head-mounted transducing electrode characterized by: including wear-type electrode mount and fix one or more pairs of electrode array on it, wear-type electrode mount: the two ends of the two longitudinal head bands are connected with a transverse head band to form a closed loop; the connecting parts of the two longitudinal head bands and the connecting parts of the longitudinal head bands and the transverse head bands are provided with connecting buckles, and the one or more pairs of electrode arrays are fixed on the side plates of the transverse head bands at intervals; be equipped with the branch line connector on the connector link that is located behind the brain, electrode array passes through the wire and connects, electrode array: the capacitive transmitting electrode comprises a plurality of capacitive transmitting electrode pieces, wherein the capacitive transmitting electrode pieces are fixed on an array electrode base, conductive hydrogel is bonded on the capacitive transmitting electrode pieces, an FPC (flexible printed circuit) is arranged at the bottom of the base, a branch connector is connected with the FPC through a lead, and then the capacitive transmitting electrode pieces are connected through the base, and an arc-shaped connector is arranged below the FPC and is rotatably connected with a side plate groove.
2. A head-mounted transducing electrode according to claim 1 wherein: the electrode array is 1-3 pairs.
3. A head-mounted transducing electrode according to claim 1 wherein: the connector can swing at an angle of 15 degrees in any direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567558.2U CN210750908U (en) | 2019-09-20 | 2019-09-20 | Head-wearing transduction electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567558.2U CN210750908U (en) | 2019-09-20 | 2019-09-20 | Head-wearing transduction electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210750908U true CN210750908U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921567558.2U Active CN210750908U (en) | 2019-09-20 | 2019-09-20 | Head-wearing transduction electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210750908U (en) |
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2019
- 2019-09-20 CN CN201921567558.2U patent/CN210750908U/en active Active
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