CN205411179U - Brain electrode patch - Google Patents
Brain electrode patch Download PDFInfo
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- CN205411179U CN205411179U CN201521055509.2U CN201521055509U CN205411179U CN 205411179 U CN205411179 U CN 205411179U CN 201521055509 U CN201521055509 U CN 201521055509U CN 205411179 U CN205411179 U CN 205411179U
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- electrode
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- paster
- brain
- interface
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Abstract
The application discloses brain electrode patch, including the paster layer, set up in the electrode layer and the cladding of paster layer top the conductive adhesive layer that is used for gathering patient EEG signal of electrode layer, still including set up in paster layer below and with the electrode layer admittance is connected be used for with the electrode interface of outside monitoring facilities's interconnecting link switch -on, electrode interface passes through the mechanical type block the electrode layer makes electrode interface with the conductive adhesive layer admittance. Have sanitary, convenient, as to be convenient for recovery characteristics.
Description
Technical field
This utility model relates to the auxiliary products on a kind of brain electrical detection device, is specifically related to the Dispoable medical noinvasive electrode for encephalograms sheet of a kind of portable.
Background technology
Electrode for encephalograms sheet be brain electro-detection instrument with direct body contact for gathering the accessory kit of patient electrophysiological's signal, by electrode slice being pasted onto the precalculated position of patient's brain, by the close contact of conducting resinl Yu skin of head, electrode slice can collect the faint biological brain signal of telecommunication of low frequency.In existing implementation, electrode slice coating is arranged at and has on spill containing cavity the carrier that is connected with external monitoring devices, and in containing cavity, coat conducting resinl, treat that conducting resinl is dried, use medical glue to be pasted onto the head of patient；It is long that this mode expends the time, and needs the position to pasting to be carried out, unhygienic.
In order to solve above-mentioned technical problem, patent 201020150449.3 discloses a kind of Dispoable medical double-joint electrode patch, including paster, conducting resinl, wire netting and electrode contact, described wire netting invests on described paster, described wire netting inboard directly contacts with conducting resinl, and conducting resinl covers the inner surface of described paster, forms conductive adhesive layer, being at least connected with two electrode contacts outside described wire netting, described electrode contact can simultaneously the most identical two groups of signals of telecommunication.By the setting of said structure so that paster, conducting resinl, wire netting and electrode contact integrate, make every time, after can quickly pasting patients target position, and use, paste position without cleaning；But in actual use, the product of this technical scheme is disposable, wire netting needs with electrode contact to be carried out separation and recycling by special equipment after a procedure, and therefore cost recovery is high.
Utility model content
The purpose of this utility model be to provide a kind of health, convenient, be easy to reclaim brain electrode paster.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of brain electrode paster, including patch layer, is arranged at the electrode layer above described patch layer and is coated with the conductive adhesive layer for gathering patient's EEG signals of described electrode layer；Also include being arranged at below described patch layer and be connected with described electrode layer admittance for the electrode interface connected with the connection line of external monitoring devices；Described electrode interface engages described electrode layer by mechanical type makes described electrode interface and described conductive adhesive layer admittance.
Preferred as technique scheme, also includes the electrode layer carrier that described electrode interface matches, and its alien invasion entirety is coated with described electrode layer.
Preferred as technique scheme, described electrode layer carrier includes signal acquisition part and electrode contact；Described electrode interface includes for support member that is that strengthen described conductive adhesive layer and that be close to described patch layer and the interface body that matches with described electrode contact.
Preferred as technique scheme, described electrode contact includes the joint narrow portion that diameter is less and the joint width portion being relatively large in diameter.
Preferred as technique scheme, described interface body is provided with the accommodating cavity for housing described electrode contact and the engaging waist engaged with described electrode contact mechanical type.
Preferred as technique scheme, also includes the conducting resinl liner being arranged at above described patch layer and be arranged on described electrode layer for preventing conducting resinl strike-through.
Preferred as technique scheme, described electrode layer is argentine chloride coating.
Preferred as technique scheme, described joint narrow portion and the wide portion of described joint be wall thickness be the copper of 0.05 ~ 0.10mm or stainless thin wall cavity structure.
Preferred as technique scheme, has temperature-sensitive implant in the cavity in described joint narrow portion and described joint width portion.
Preferred as technique scheme, described electrode interface wall thickness is the cavity structure of the memorial alloy of 0.08 ~ 0.10mm；When it is on current status, described engaging waist is 0.3 ~ 0.5mm with the difference in diameter in the wide portion of described joint；When it is in off-position, described engaging waist is 0.1 ~ 0.2mm with the difference in diameter in the wide portion of described joint.
In sum, this utility model has the advantages that paster, conducting resinl, electrode layer and electrode interface integrate, thus easy to use；Electrode interface and electrode layer engage realization conducting by mechanical, when energising can secure fit, install when power is off and convenient disassembly, thus be easy to reclaim.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model embodiment 1；
Fig. 2 is the top view of this utility model embodiment 1；
Fig. 3 is the electrode layer carrier schematic diagram of this utility model embodiment 1；
Fig. 4 is the electrode interface schematic diagram of this utility model embodiment 1；
In figure: 1-patch layer, 2-electrode layer, 3-conductive adhesive layer, 4-electrode interface, 5-electrode layer carrier, 6-conducting resinl liner, 41-support member, 42-interface body, 51-signal acquisition part, 52-electrode contact, 421-houses cavity, and 422-engages waist, 521-joint narrow portion, 522-joint width portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Embodiment 1: a kind of brain electrode paster as illustrated in fig. 1 and 2, including patch layer 1, it is arranged at the silver chloride electrode layer 2 above described patch layer 1, it is coated with the conductive adhesive layer 3 for gathering patient's EEG signals of described electrode layer 2, be arranged at below described patch layer 1 and be connected with described electrode layer 2 admittance for the electrode interface 4 connected with the connection line of external monitoring devices, it is coated with the electrode layer carrier 5 that described electrode layer 2 matches with described electrode interface 4 alien invasion entirety, and be arranged at above described patch layer 1 and be arranged on described electrode layer 2 for preventing the conducting resinl liner 6 of conducting resinl strike-through.Described electrode interface 4 engages described electrode layer 2 by mechanical type makes described electrode interface 4 and described conductive adhesive layer 3 admittance.
As shown in Figures 3 and 4, described electrode layer carrier 5 includes that signal acquisition part 51 and electrode contact 52, wherein said electrode contact 52 include the joint narrow portion 521 that diameter is less and the wide portion of joint 522 being relatively large in diameter；Described electrode interface 4 includes, for support member 41 that is that strengthen described conductive adhesive layer 3 and that be close to described patch layer 1 and the interface body 42 that matches with described electrode contact 52, wherein said interface body 42 being provided with the accommodating cavity 421 for housing described electrode contact 52 and the engaging waist 422 engaged with described electrode contact 52 mechanical type.
Embodiment 2: embodiment 2 is with the difference of embodiment 1, described joint narrow portion 521 and the wide portion of described joint 522 be wall thickness be the copper of 0.05 ~ 0.10mm or stainless thin wall cavity structure, and there is in its cavity temperature-sensitive deformation implant.
Embodiment 3: embodiment 3 is with the difference of embodiment 1, described electrode interface 4 wall thickness is the cavity structure of the memorial alloy of 0.08 ~ 0.10mm；When it is on current status, described engaging waist 422 is 0.3 ~ 0.5mm with the difference in diameter in the wide portion of described joint 522；When it is in off-position, described engaging waist 422 is 0.1 ~ 0.2mm with the difference in diameter in the wide portion of described joint 522.
Claims (10)
1. a brain electrode paster, including patch layer (1), is arranged at the electrode layer (2) above described patch layer (1) and is coated with the conductive adhesive layer (3) for gathering patient's EEG signals of described electrode layer (2)；
It is characterized in that: that also include being arranged at described patch layer (1) lower section and is connected with described electrode layer (2) admittance for the electrode interface (4) with the connection line connection of external monitoring devices；Described electrode interface (4) engages described electrode layer (2) by mechanical type makes described electrode interface (4) and described conductive adhesive layer (3) admittance.
A kind of brain electrode paster the most according to claim 1, it is characterised in that: also including the electrode layer carrier (5) that described electrode interface (4) matches, its alien invasion entirety is coated with described electrode layer (2).
A kind of brain electrode paster the most according to claim 2, it is characterised in that: described electrode layer carrier (5) includes signal acquisition part (51) and electrode contact (52)；Described electrode interface (4) includes for support member (41) that is that strengthen described conductive adhesive layer (3) and that be close to described patch layer (1) and the interface body (42) that matches with described electrode contact (52).
A kind of brain electrode paster the most according to claim 3, it is characterised in that: described electrode contact (52) includes the joint narrow portion (521) that diameter is less and the joint width portion (522) being relatively large in diameter.
A kind of brain electrode paster the most according to claim 4, it is characterised in that: it is provided with the accommodating cavity (421) for housing described electrode contact (52) and the engaging waist (422) engaged with described electrode contact (52) mechanical type in described interface body (42).
A kind of brain electrode paster the most according to claim 1, it is characterised in that: also include being arranged at described patch layer (1) top and be arranged at described electrode layer (2) upper for preventing the conducting resinl liner (6) of conducting resinl strike-through.
A kind of brain electrode paster the most according to claim 3, it is characterised in that: described electrode layer (2) is argentine chloride coating.
A kind of brain electrode paster the most according to claim 5, it is characterised in that: described joint narrow portion (521) and described joint width portion (522) be wall thickness be the copper of 0.05 ~ 0.10mm or stainless thin wall cavity structure.
A kind of brain electrode paster the most according to claim 8, it is characterised in that: in the cavity of described joint narrow portion (521) and described joint width portion (522), there is temperature-sensitive implant.
A kind of brain electrode paster the most according to claim 8, it is characterised in that: described electrode interface (4) wall thickness is the cavity structure of the memorial alloy of 0.08 ~ 0.10mm；When it is on current status, described engaging waist (422) is 0.3 ~ 0.5mm with the difference in diameter of described joint width portion (522)；When it is in off-position, described engaging waist (422) is 0.1 ~ 0.2mm with the difference in diameter of described joint width portion (522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055509.2U CN205411179U (en) | 2015-12-17 | 2015-12-17 | Brain electrode patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055509.2U CN205411179U (en) | 2015-12-17 | 2015-12-17 | Brain electrode patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411179U true CN205411179U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055509.2U Active CN205411179U (en) | 2015-12-17 | 2015-12-17 | Brain electrode patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205411179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730676A (en) * | 2019-01-31 | 2019-05-10 | 青岛光电医疗科技有限公司 | A kind of head/brain electrode with conductive connector function |
| CN110350939A (en) * | 2019-07-16 | 2019-10-18 | 青岛海信移动通信技术股份有限公司 | The method and apparatus for protecting PA |
-
2015
- 2015-12-17 CN CN201521055509.2U patent/CN205411179U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730676A (en) * | 2019-01-31 | 2019-05-10 | 青岛光电医疗科技有限公司 | A kind of head/brain electrode with conductive connector function |
| CN110350939A (en) * | 2019-07-16 | 2019-10-18 | 青岛海信移动通信技术股份有限公司 | The method and apparatus for protecting PA |
| CN110350939B (en) * | 2019-07-16 | 2021-09-07 | 青岛海信移动通信技术股份有限公司 | Method and device for protecting PA |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |