CN212281367U - Electrode sensor - Google Patents
Electrode sensor Download PDFInfo
- Publication number
- CN212281367U CN212281367U CN202021063385.3U CN202021063385U CN212281367U CN 212281367 U CN212281367 U CN 212281367U CN 202021063385 U CN202021063385 U CN 202021063385U CN 212281367 U CN212281367 U CN 212281367U
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- electrode
- interface
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- circuit board
- sensor
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- 238000003780 insertion Methods 0.000 claims abstract description 23
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 19
- 239000004593 Epoxy Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 210000004556 brain Anatomy 0.000 description 3
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000025966 Neurological disease Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000008 neuroelectric effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses an electrode sensor, electrode sensor includes insertion portion and connector, insertion portion includes electrode subassembly and storage component, storage component assemble in on the electrode subassembly, and storage component's storage interface and electrode interface sharing connector of electrode subassembly. The utility model discloses an electrode interface and storage interface sharing connector have reduced electrode sensor's manufacturing cost on the one hand, and the other party has reduced electrode sensor's structure complexity to electrode sensor's production technology can be simplified, and then electrode sensor's yield is improved.
Description
Technical Field
The utility model relates to an electrode sensor technical field, in particular to an electrode sensor for bioelectricity sample.
Background
The neuroelectric signal spectrograms such as the brain cortex electrograms and the like have important significance for human behavior research and timely diagnosis and treatment of neurological diseases. The key is to realize the acquisition of brain nerve signals and construct a stable electronic device-brain contact interface. In the process of acquiring brain nerve signals, the electrode sensor is an indispensable device. However, the conventional electrode sensor generally has the problems of high cost and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's not enough, provide an electrode sensor.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts as follows:
an electrode sensor comprising an insertion portion and a connector, the insertion portion comprising an electrode assembly and a storage component mounted on the electrode assembly; the electrode assembly includes an electrode interface, the memory assembly includes a memory interface, and the memory interface and the electrode interface share the connector.
The electrode sensor, wherein the electrode interface comprises a plurality of electrode pins; the storage interface comprises a plurality of storage pins; the distance between two adjacent pins in the plurality of electrode pins is equal to the distance between two adjacent pins in the plurality of storage pins.
The electrode sensor is characterized in that the electrode assembly comprises a plurality of electrode plates and a flexible circuit board, and the electrode interface is positioned on the flexible circuit board and is electrically connected with the electrode plates; the storage assembly is packaged on the flexible circuit board.
The electrode sensor, wherein the electrode interface comprises a plurality of electrode pins; the electrode pins correspond to the electrode plates one by one, and each electrode plate is electrically connected with the corresponding electrode pin.
The electrode sensor is characterized in that the flexible circuit board is provided with a plurality of printed circuits, the printed circuits correspond to the electrode plates one by one, and each printed circuit electrically connects the corresponding electrode plate with the corresponding electrode pin of the electrode plate.
The electrode sensor, wherein the memory component comprises a memory chip and a protective film; the memory chip is packaged on the flexible circuit board, and the protective film covers the memory chip and is connected with the flexible circuit board; one end of the storage interface is connected with the storage chip, and the other end of the storage interface penetrates through the protective film and extends to the flexible circuit board.
The electrode sensor, wherein, the protection film is epoxy resin film.
The electrode sensor further includes a substrate base plate on which the electrode assembly is mounted.
The electrode sensor, wherein the substrate base plate comprises a limiting part and a connecting part connected with the limiting part; the limiting portion is connected with the electrode assembly, and the electrode assembly extends to the connecting portion through the limiting portion.
The electrode sensor is characterized in that a limiting baffle is arranged on the substrate base plate, the electrode interface and the storage interface are positioned on the same side of the limiting baffle, and when the electrode interface and the storage interface are matched with a connector, the limiting baffle abuts against the connector.
Has the advantages that: compared with the prior art, the utility model provides an electrode sensor, electrode sensor includes insertion portion and connector, insertion portion includes electrode subassembly and storage component, storage component assemble in on the electrode subassembly, and storage component's storage interface and electrode interface sharing connector of electrode subassembly. The utility model discloses an electrode interface and storage interface sharing connector have reduced electrode sensor's manufacturing cost on the one hand, and the other party has reduced electrode sensor's structure complexity to electrode sensor's production technology can be simplified, and then electrode sensor's yield is improved.
Drawings
Fig. 1 is an exploded view of an electrode sensor according to the present invention.
Fig. 2 is an exploded view of an embodiment of an insertion portion in an electrode sensor provided by the present invention.
Fig. 3 is an exploded view of an embodiment of an insertion portion in an electrode sensor according to the present invention.
Fig. 4 is a schematic structural diagram of a viewing angle of an embodiment of an insertion portion in an electrode sensor provided in the present invention.
Fig. 5 is a schematic structural diagram of another view angle of an embodiment of an insertion portion in an electrode sensor according to the present invention.
Fig. 6 is a partial schematic view of an insertion portion in an electrode sensor according to the present invention.
Detailed Description
The utility model provides an electrode sensor, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should be further noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed in a specific direction, and operate, and therefore, the terms describing the positional relationships in the drawings are used only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The following description of the embodiments will further explain the present invention by referring to the figures.
The present embodiment provides an electrode sensor, as shown in fig. 1 to 6, which includes an insertion portion and a connector 40, the insertion portion being mated with the connector 40. The insertion part includes an electrode assembly 10 and a storage assembly 30; the storage assembly 30 is mounted on the electrode assembly 10, the electrode assembly 10 includes an electrode interface 12, the storage assembly 30 includes a storage interface 32, and the storage interface 32 and the electrode interface 12 share a connector. That is, the electrode interface 12 of the electrode assembly 10 and the storage interface 32 of the storage assembly 30 are both located on the electrode assembly 10, the electrode interface 12 and the storage interface 32 share the connector 40, and when the insertion portion is inserted into the connector 40, the electrode assembly 10 and the storage assembly 30 are both communicated with the connector 40, so that the number of connectors 40 in the electrode sensor can be reduced, thereby reducing the production cost of the electrode sensor, and on the other hand, the structural complexity of the electrode sensor is reduced, thereby simplifying the production process of the electrode sensor, and further improving the yield of the electrode sensor. Wherein the electrode sensor further comprises a connector upper housing 50 and a connector lower housing 60, the connector upper housing 50 and the connector lower housing 60 being mated to form a housing having an opening; the connector 40 is located within the housing, the insert portion mates with the opening, and the insert portion is insertable into the housing through the opening and connects with the connector 40.
As shown in fig. 3 to 6, the storage interface 32 and the electrode interface 12 are located on the same side of the electrode assembly 20, and a connection surface of the storage interface 32 is flush with a connection surface of the electrode interface 12, so that the connection surface of the storage interface 32 is coplanar with the connection surface of the electrode interface 12. In a specific implementation manner, the upper surface of the storage interface 32 is flush with the upper surface of the electrode interface 12, so that the connection surface of the storage interface 32 is flush with the connection surface of the electrode interface 12, so that when the electrode interface 12 and the storage interface 32 are connected with the connector 40, the connection surface of the storage interface 32 and the connection surface of the electrode interface 12 can be simultaneously connected with the connection pins of the connector 40, thereby implementing the storage interface 32 and the electrode interface 12 to share the connector 40.
Further, as shown in fig. 1, 3, 5 and 6, the electrode assembly 10 includes a plurality of electrode pads 11, a flexible circuit board 13 and an electrode interface 12; the electrode interface 12 is connected with the electrode plate 11 through a flexible circuit board 13, and the electrode interface is assembled on the flexible circuit board, wherein the electrode plate 11 is used for connecting to the body surface of a living body to perform bioelectricity sampling on the living body. The electrode plates 11 are sequentially arranged at intervals, and two adjacent electrode plates 11 are connected through a flexible circuit board 13. Thus, the flexible circuit board 13 includes several flexible circuit board portions; the number of the flexible circuit board parts is the same as that of the electrode plates 11, one flexible circuit board part of the flexible circuit board parts is positioned between the electrode plates 11 and the electrode interface 12, and the other circuit board parts except the flexible circuit board part are respectively positioned between the two electrode plates 11. In addition, in a specific implementation manner of the present embodiment, the electrode pad 11 may be an electrode of an adhesive button type, such as a silver chloride/silver bromide electrode pad 11, for example, a 3M adhesive tape + silver chloride electrode pad. Further, each of the plurality of electrode sheets 11 is provided with a protective sheet 70, the protective sheet 70 being detachably connected to the electrode sheet 11, the protective sheet 70 being covered with the electrode sheet 11 when the electrode sensor is not in use, and the protective sheet 70 being separated from the electrode sheet 11 when the electrode sensor is in use. Of course, in practical applications, several electrode sheets 11 may correspond to the same protective sheet 70, and the protective sheet 70 covers each electrode sheet 11; a part of the electrode sheet 11 may correspond to one protective sheet 70, and a part of the electrode sheet 11 may correspond to the other protective sheet 70.
Further, as shown in fig. 6, the electrode interface 12 includes a plurality of electrode pins; the number of the electrode plates 11 is the same as that of the electrode pins, the electrode pins correspond to the electrode plates 11 one by one, and each electrode plate 12 is electrically connected with the corresponding electrode pin. For example, the number of the electrode plates is 4, which are respectively marked as a first electrode plate, a second electrode plate, a third electrode plate and a fourth electrode plate, and the number of the electrode pins is 4, which are respectively a first electrode pin, a second electrode pin, a third electrode pin and a fourth electrode pin; the first electrode pin is connected with the first electrode plate, the second electrode pin is connected with the second electrode plate, the third electrode pin is connected with the third electrode plate, and the fourth electrode pin is connected with the fourth electrode plate.
Further, as shown in fig. 6, a plurality of printed circuits 14 are disposed on the flexible circuit board 13, the number of the plurality of printed circuits 14 is the same as the number of the plurality of electrode pads 11, the plurality of printed circuits 14 correspond to the plurality of electrode pads 11 one to one, and each printed circuit 14 electrically connects the corresponding electrode pad 11 to the corresponding electrode pin of the electrode pad 11. For example, the number of the electrode pads 11 is 4, which are respectively marked as a first electrode pad, a second electrode pad, a third electrode pad and a fourth electrode pad, and the number of the printed circuits is 4, which are respectively marked as a first printed circuit, a second printed circuit, a third printed circuit and a fourth printed circuit; the first electrode plate, the second electrode plate, the third electrode plate and the fourth electrode plate are sequentially arranged from large to small according to the distance from the electrode interface 12, then one end of the first printed circuit is connected with the first electrode plate, and the other end of the first printed circuit sequentially passes through the flexible circuit board part between the first electrode plate and the second electrode plate, the flexible circuit board part between the second electrode plate and the third electrode plate and the flexible circuit board part between the third electrode plate and the fourth electrode plate and then is connected with a first electrode pin on the flexible circuit board part for assembling the electrode interface 12; the third electrode plate is electrically connected with a third electrode pin through a third printed circuit; the fourth electrode plate is electrically connected with the fourth electrode pin through a fourth printed circuit board.
Further, in one implementation manner of the present embodiment, as shown in fig. 5 and 6, an empty area is provided at one end of the flexible circuit board 13 where the electrode interface 12 is disposed, the empty area corresponds to the storage component 30, and the storage component 30 is mounted on the empty area of the flexible circuit board 13. It will be appreciated that the storage assembly 30 is disposed in the vacant area, and the connection surface of the storage interface 32 of the storage assembly 30 is exposed outside the flexible circuit board and is flush with the connection surface of the electrode interface 12.
Further, as shown in fig. 3 and 6, the memory assembly 30 includes a memory chip 33, a protective film 31, and a memory interface 32; the memory chip 33 is packaged in the flexible circuit board 13, and the protective film 31 covers the memory chip 33 and is connected with the flexible circuit board 13; one end of the memory interface 32 is connected to the memory chip 33, and the other end passes through the protective film 31 and extends to the flexible circuit board 13. The protective film 31 may be an epoxy film, and the memory chip 33 is packaged on the flexible circuit board through the epoxy film, of course, the memory chip 33 may be soldered on the flexible circuit board 13 before the memory chip 33 is packaged through the epoxy film, and after the memory chip 33 is soldered on the flexible circuit board 13, the memory chip 33 is packaged through the epoxy film, so that the memory chip 33 is wrapped by the epoxy film to protect the memory chip 33.
Further, the memory chip 33 may be a memory integrated circuit, for example, SMT, or the like. The memory chip 33 is used to store attribute information of the electrode sensor, such as production date, verification information, version information, and the like. In this way, when an intelligent device such as a CPU/FPGA on the host side is connected to the connector 40, the attribute information of the electrode sensor in the memory chip 33 can be read, and the validity, and the like of the electrode sensor can be verified through the attribute information of the electrode sensor. In addition, in a specific implementation manner of this embodiment, the attribute information in the storage chip 33 is encrypted (for example, content encryption of the attribute information or communication interface encryption corresponding to the attribute information, etc.), so that the terminal attribute information of the storage chip 33 cannot be easily read and pirated, and the security of the electrode sensor is improved. It should be noted that the bus type, the chip interface mode, and the number of interfaces of the memory chip 33 may be determined according to actual requirements, and are not limited herein. In addition, the storage pin may be a signal pin of the memory IC, and is used for an external CPU/FPGA to communicate with the memory IC and to read and write the attribute information stored in the memory chip.
As shown in fig. 6, the memory interface 32 includes a plurality of memory pins, which are arranged in a row at equal intervals; the plurality of electrode pins are arranged in a row at equal intervals, wherein the distance between two adjacent pins in the plurality of storage pins is equal to the electrode distance between two adjacent pins in the plurality of electrode pins, and the plurality of storage pins and the plurality of electrode pins can be positioned in the same row. When the insertion part is inserted into the connector 40, the plurality of memory pins and the plurality of electrode pins are connected with the connection pins of the uniform connector 40, and the plurality of memory pins and the plurality of electrode pins are independent from each other, and can be independently read based on coexistence and mutual noninterference between signals of the memory pins and signals between the electrode pins.
Further, in one implementation manner of the embodiment, the electrode sensor includes a substrate 20, and the electrode assembly 10 is connected to the substrate 20 to support the resistor assembly 10 through the substrate 20, so as to improve the strength of the connection end of the electrode sensor. In one implementation manner of the present embodiment, the storage interface 32 and the electrode interface 12 are arranged in parallel on one end of the flexible circuit board 13 connected to the substrate 20 along a direction perpendicular to a width direction of the substrate 20, where the width direction of the substrate 20 refers to a direction perpendicular to an extending direction of the substrate 20. For example, the extending direction of the base substrate 20 may be a direction from the connection of the electrode assembly 10 and the base substrate 20 toward the electrode interface 12.
Further, as shown in fig. 6, the substrate base plate 20 includes a limiting portion 21 and a connecting portion 22, one end of the connecting portion 22 is connected to the limiting portion 21, and the other end extends in a direction away from the limiting portion 21. The electrode assembly 10 is connected to the position limiting portion 21, and the electrode interface 12 passes through the position limiting portion 21 and is disposed on the connecting portion 22. In a specific implementation manner, the limiting portion 21 may have an arc structure, and the connecting portion 22 has a rectangular parallelepiped structure; the diameter of the arc structure is larger than the width of the cuboid structure; when the electrode assembly 10 is coupled to the stopper portions 21, the stopper portions 21 at both sides of the electrode assembly 10 may serve as handles, which may facilitate the insertion of the insertion portion into the connector 40. Meanwhile, the structure of the stopper portion 21 can be increased, and the strength of the biological insertion portion can be improved.
Further, in one implementation manner of the present embodiment, the substrate base plate 20 is provided with a limit baffle 24, the limit baffle 24 is located on a first surface of the substrate base plate 20, and the first surface and a second surface of the substrate base plate 20, to which the electrode assembly 10 is connected, are opposite surfaces. The storage interface and the electrode interface 12 are located on the same side of the limiting baffle 24, and when the electrode interface 12 and the storage interface 32 are matched with the connector 40, the limiting baffle 24 supports against the connector 40 to limit the connector 40, so that the connection accuracy of the connection pins of the connector 40 and the electrode interface 12 and the storage interface 32 can be improved. In addition, in one implementation manner of the present embodiment, in order to avoid the electrode sensor from being detached from the connector 40, a positioning groove 23 is provided on one side of the substrate base plate 20 where the limit baffle 24 is provided, and the positioning groove 23 is recessed toward the inside of the substrate base plate 20 relative to the substrate base plate 20; the substrate base plate 20 is an elastic substrate base plate 20, when the electrode interface 12 and the storage interface 32 are matched with the connector 40, the positioning groove 23 can limit the connector 40, and when the electrode interface 12 and the storage interface 32 are required to be separated from the connector 40, the substrate base plate 20 can be pressed to enable the substrate base plate part to be elastically deformed so as to enable the electrode interface 12 and the storage interface 32 to be separated from the connector 40. Wherein, the substrate base plate 20 is a substrate plastic base plate; the positioning slot 23 may be disposed adjacent to the limit stop 24, and the limit stop 24 may be an inner wall of the positioning slot 23.
In summary, the present embodiment provides an electrode sensor, which includes an insertion portion and a connector, wherein the insertion portion includes an electrode assembly and a storage assembly, the storage assembly is mounted on the electrode assembly, and a storage interface of the storage assembly and an electrode interface of the electrode assembly share the connector. The utility model discloses an electrode interface and storage interface sharing connector have reduced electrode sensor's manufacturing cost on the one hand, and the other party has reduced electrode sensor's structure complexity to electrode sensor's production technology can be simplified, and then electrode sensor's yield is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An electrode sensor, characterized in that it comprises an insertion portion and a connector, the insertion portion comprising an electrode assembly and a storage component mounted on the electrode assembly; the electrode assembly includes an electrode interface, the memory assembly includes a memory interface, and the memory interface and the electrode interface share the connector.
2. The electrode sensor of claim 1, wherein the electrode interface comprises a plurality of electrode pins; the storage interface comprises a plurality of storage pins; the distance between two adjacent pins in the plurality of electrode pins is equal to the distance between two adjacent pins in the plurality of storage pins.
3. The electrode sensor of claim 1, wherein the electrode assembly comprises a plurality of electrode pads and a flexible circuit board, and the electrode interface is located on the flexible circuit board and electrically connected to the electrode pads; the storage assembly is packaged on the flexible circuit board.
4. The electrode sensor of claim 3, wherein the electrode interface comprises a plurality of electrode pins; the electrode pins correspond to the electrode plates one by one, and each electrode plate is electrically connected with the corresponding electrode pin.
5. The electrode sensor as claimed in claim 4, wherein the flexible printed circuit board is provided with a plurality of printed circuits, the plurality of printed circuits correspond to the plurality of electrode pads one by one, and each printed circuit electrically connects the corresponding electrode pad with the corresponding electrode pin of the electrode pad.
6. The electrode sensor according to claim 3, wherein the memory component includes a memory chip and a protective film; the memory chip is packaged on the flexible circuit board, and the protective film covers the memory chip and is connected with the flexible circuit board; one end of the storage interface is connected with the storage chip, and the other end of the storage interface penetrates through the protective film and extends to the flexible circuit board.
7. The electrode sensor according to claim 6, wherein the protective film is an epoxy film.
8. The electrode sensor of claim 1, further comprising a base substrate, the electrode assembly being mounted on the base substrate.
9. The electrode sensor according to claim 8, wherein the substrate base plate includes a stopper portion and a connecting portion connected to the stopper portion; the limiting portion is connected with the electrode assembly, and the electrode assembly extends to the connecting portion through the limiting portion.
10. The electrode sensor of claim 8, wherein the substrate base plate has a limiting baffle disposed thereon, the electrode interface and the storage interface are disposed on the same side of the limiting baffle, and the limiting baffle abuts against the connector when the electrode interface and the storage interface are mated with the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063385.3U CN212281367U (en) | 2020-06-10 | 2020-06-10 | Electrode sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063385.3U CN212281367U (en) | 2020-06-10 | 2020-06-10 | Electrode sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212281367U true CN212281367U (en) | 2021-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021063385.3U Active CN212281367U (en) | 2020-06-10 | 2020-06-10 | Electrode sensor |
Country Status (1)
| Country | Link |
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| CN (1) | CN212281367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725663A (en) * | 2021-08-25 | 2021-11-30 | 浙江普可医疗科技有限公司 | Sensor connecting device |
-
2020
- 2020-06-10 CN CN202021063385.3U patent/CN212281367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725663A (en) * | 2021-08-25 | 2021-11-30 | 浙江普可医疗科技有限公司 | Sensor connecting device |
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Address after: 518000, 18th Floor, Building B, High tech Innovation Center, Guangqiao Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Delikai Medical Electronics Co.,Ltd. Address before: 6 / F, building 10, Guanlong Village Second Industrial Zone, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN DELICA MEDICAL EQUIPMENT Co.,Ltd. |
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