CN113576484A - Electrocardioelectrode piece, equipment host and electrocardio record appearance - Google Patents
Electrocardioelectrode piece, equipment host and electrocardio record appearance Download PDFInfo
- Publication number
- CN113576484A CN113576484A CN202010368197.XA CN202010368197A CN113576484A CN 113576484 A CN113576484 A CN 113576484A CN 202010368197 A CN202010368197 A CN 202010368197A CN 113576484 A CN113576484 A CN 113576484A
- Authority
- CN
- China
- Prior art keywords
- tape
- circuit board
- flexible circuit
- spring thimble
- electrocardioelectrode
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 37
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 239000002390 adhesive tape Substances 0.000 claims description 25
- 239000013039 cover film Substances 0.000 claims description 18
- 239000010408 film Substances 0.000 claims description 17
- 239000004745 nonwoven fabric Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 16
- 230000003014 reinforcing effect Effects 0.000 description 14
- 210000003491 skin Anatomy 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention provides an electrocardio-electrode plate and an electrocardio-recorder, wherein the electrocardio-recorder comprises an equipment host and the electrocardio-electrode plate, the equipment host is provided with a groove and a metal contact arranged in the groove, and the electrocardio-electrode plate comprises a spring thimble connector, an adhesive piece and a flexible circuit board; the spring thimble connector comprises a rubber core and a spring thimble; the spring thimble penetrates through the rubber core, one end of the spring thimble penetrates through the pasting piece and then is connected to the flexible circuit board, and the other end of the spring thimble is used for being in contact with the metal contact when the rubber core is embedded into the groove so as to establish communication between the flexible circuit board and the equipment host; the adhesive piece is provided with a near-skin side and a far-skin side, the near-skin side is adhered to the flexible circuit board, and the far-skin side is used for being adhered to the equipment host. The extension of the spring thimble ensures the connection reliability of the electrode plate and the host, thereby ensuring the accuracy and stability of electrocardiosignal acquisition.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an electrocardio electrode plate, an equipment host and an electrocardio recorder.
Background
As a commonly used human body vital sign signal acquisition device, an electrocardio recorder is used for acquiring human body electrocardiosignals; most of current electrocardiograph recorders are structurally designed in a separated mode, namely, electrode plates and equipment main machines are structurally separated and connected through structural parts, for example, an electrode female buckle and an electrode male buckle. In the separated design, the poor stability of signal transmission between the electrode slice and the equipment host is an unavoidable problem, and the instability of signal transmission often leads to signal accuracy. Most products in the market realize the stability of electrocardiosignals and enhance the accuracy of the electrocardiosignals in a software algorithm filtering mode, but the source of signal instability is not solved fundamentally.
Disclosure of Invention
The invention aims to provide an electrocardio electrode plate, an equipment host and an electrocardio recorder, which aim to solve the problem that the existing electrocardio recorder is unstable or inaccurate in signal acquisition of electrocardiosignals of a human body.
In order to solve the technical problem, the invention provides an electrocardio-electrode plate, which is used in cooperation with an equipment host of an electrocardio-recorder, wherein the equipment host is provided with a groove and a metal contact arranged in the groove, and the electrocardio-electrode plate comprises: the spring thimble connector, the pasting piece and the flexible circuit board;
the spring thimble connector comprises a rubber core and a spring thimble; the spring ejector pin penetrates through the rubber core, and one end of the spring ejector pin penetrates through the adhesive piece and then is electrically connected to the flexible circuit board; the other end of the spring ejector pin is used for being in contact with the metal contact when the rubber core is embedded into the groove so as to establish communication between the flexible circuit board and the equipment host;
the adhesive piece is provided with a near-skin side and a far-skin side, the near-skin side is adhered to the flexible circuit board, and the far-skin side is used for being adhered to the equipment host.
Optionally, in the electrocardioelectrode sheet, the adhesive member includes a double-sided tape and a non-woven tape, the non-woven tape has a first side and a second side, the first side of the non-woven tape is configured as the skin-proximal side, the double-sided tape is adhered to the second side of the non-woven tape, and a side of the double-sided tape away from the non-woven tape is configured as the skin-distal side.
Optionally, in the electrocardioelectrode piece, the non-woven fabric adhesive tape includes:
the first adhesive tape main body comprises a first part, a second part and a third part which are sequentially arranged along the length direction, and the spring thimble penetrates through the second part and then is connected to the flexible circuit board; and the number of the first and second groups,
a first cover film covering the first, second, and third portions, respectively, from the first side, the flexible circuit board being disposed between the first tape body and the first cover film.
Optionally, in the electrocardioelectrode sheet, the first portion has a first identification contour, and the third portion has a second identification contour.
Optionally, in the electrocardiograph electrode pad, each of the first cover films has a handle protruding from the first adhesive tape main body.
Optionally, in the electrocardiograph electrode pad, the double-sided tape includes a second tape main body and a second cover film covering the second tape main body on the skin side, the second cover film has a mark point, the mark point marks a degree that the second tape main body is separated from the second tape main body before being pasted on the device host.
Optionally, in the electrocardioelectrode sheet, the second cover film has a handle protruding from the second adhesive tape main body.
Optionally, in the electrocardioelectrode piece, the flexible circuit board includes a connector and a wire, the connector is provided with a pad, the spring thimble is connected to the pad, one end of the wire is connected to the pad, and the other end of the wire is provided with a collection point for collecting electrocardiosignals.
Optionally, in the electrocardiograph electrode pad, the flexible circuit board includes a reinforcing plate, and the reinforcing plate covers one side of the connecting piece, which is far away from the pasting piece, is connected with the connecting piece in an adhesive manner, and exposes the collection point.
Optionally, in the electrocardiograph electrode pad, the reinforcing plate has a protruding portion, and the protruding portion protrudes from the connecting member.
Optionally, in the electrocardioelectrode plate, the rubber core includes a limiting hole, and the limiting hole is used in cooperation with a limiting part of the device host to limit the relative position between the spring thimble and the metal contact.
The invention also provides a device host which is provided with a groove and a metal contact arranged in the groove and is used for being matched with the electrocardio electrode plate.
Optionally, in the device host, the device host includes a limiting member disposed in the groove, and the limiting member is used in cooperation with the limiting hole of the rubber core to limit a relative position between the spring thimble and the metal contact. Optionally, in the device host, the number of the metal contacts is multiple, and one of the limiting members is disposed between two adjacent metal contacts.
Based on the same idea, the invention also provides an electrocardiograph recorder, which comprises: an equipment host computer and an electrocardioelectrode piece as above.
Compared with the prior art, the electrocardioelectrode plate, the equipment host and the electrocardio recorder provided by the invention have the following advantages:
the electrocardio recorder comprises an equipment host and the electrocardioelectrode plate, the equipment host is provided with a groove and a metal contact arranged in the groove, and the electrocardioelectrode plate comprises: the spring thimble connector, the pasting piece and the flexible circuit board; the spring thimble connector comprises a rubber core and a spring thimble; the spring thimble penetrates through the rubber core, one end of the spring thimble penetrates through the pasting piece and then is connected to the flexible circuit board, and the other end of the spring thimble is used for being in contact with the metal contact when the rubber core is embedded into the groove so as to establish communication between the flexible circuit board and the equipment host; the adhesive piece is provided with a near-skin side and a far-skin side, the near-skin side is adhered to the flexible circuit board, and the far-skin side is used for being adhered to the equipment host. Because the spring thimble connector is used, the spring thimble in the spring thimble connector contains a spring, when the electrocardiograph host computer is subjected to external force (such as clothes pulling and the like), the connection reliability of the electrode plate and the equipment host computer can be ensured through the extension and retraction of the spring thimble, so that the accuracy and the stability of the electrocardiograph signal acquisition can be ensured;
furthermore, the electrocardio electrode plate adopts an adhesive piece, one side of the adhesive piece is adhered to the equipment host machine, so that the electrode plate and the electrocardio recorder host machine are prevented from falling off, the stable connection of the whole equipment and the electrode plate is ensured, the other side of the adhesive piece is adhered to skin tissues, the effective connection of a collecting point in the electrode plate and human skin is ensured, the connection stability of the electrode plate and the epidermis of a user is improved, and the accuracy of electrocardio signals is improved;
furthermore, the electrocardioelectrode plate adopts a reinforcing plate, the reinforcing plate ensures the hard-to-hard connection of the electrocardioelectrode plate and the equipment host, and the influence of micro-displacement on the acquisition of electrocardiosignals is reduced.
Drawings
Fig. 1 is a level stack diagram of an electrocardiograph recorder according to an embodiment of the present invention;
FIG. 2 is a perspective view of a device host provided by an embodiment of the present invention;
FIG. 3 is a schematic view of a nonwoven tape provided in accordance with an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a double-sided tape according to an embodiment of the present invention;
fig. 5 is a front view of a flexible circuit board provided by an embodiment of the present invention;
FIG. 6 is a rear view of a flexible circuit board provided by an embodiment of the present invention;
fig. 7 is a wiring diagram of a flexible circuit board provided by an embodiment of the invention;
FIG. 8 is a schematic view of a stiffening plate provided in accordance with an embodiment of the present invention;
wherein the reference numerals are as follows:
0-device host; 0-1-groove; 0-2-metal contacts; 1-non-woven fabric tape; 1-1-a handle of a first coating; 1-2-first coating; 1-3-a first tape body; 1-4-via; 2-spring thimble connectors; 2-1-spring thimble; 2-2-glue core; 3-double sided adhesive tape; 3-1-a handle of a second coating; 3-2-identification points; 4-a flexible circuit board; 4-1-pad; 4-2-connectors; 4-3-wire; 4-4-collection point; 5-a reinforcing plate; 5-1-projection; 5-2-notches.
Detailed Description
The following describes the electrocardio-electrode plate and the electrocardio-recorder in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. Further, the structures illustrated in the drawings are often part of actual structures. In particular, the drawings may have different emphasis points and may sometimes be scaled differently.
Referring to fig. 1 in combination with fig. 2, an embodiment of the present invention provides an electrocardiographic electrode pad, where the electrocardiographic electrode pad is used in cooperation with an apparatus host 0 of an electrocardiograph, the apparatus host 0 has a groove 0-1 and a metal contact 0-2 disposed in the groove 0-1, and the electrocardiographic electrode pad includes: a spring pogo pin connector 2(pogo pin), an adhesive (e.g., 1 and 3 shown in fig. 1), and a flexible circuit board 4. The flexible circuit board 4 is used for collecting electrocardiosignals, and the spring thimble connector 2 is used for establishing communication between the flexible circuit board 4 and the equipment host 0 so as to transmit the electrocardiosignals collected by the flexible circuit board 4 to the equipment host 0.
Specifically, the spring thimble connector 2 comprises a rubber core 2-2 and a spring thimble 2-1; the spring thimble 2-1 penetrates through the rubber core 2-2, one end of the spring thimble 2-1 penetrates through the pasting piece and then is electrically connected to the flexible circuit board 4, and the other end of the spring thimble 2-1 is used for contacting with the metal contact 0-2 when the rubber core 2-2 is embedded into the groove 0-1, so as to establish communication between the flexible circuit board 4 and the equipment host 0. The adhesive member has a skin proximal side to which the flexible circuit board 4 is adhered and a skin distal side to be adhered to the device main body 0.
In the electrocardiograph electrode plate provided in this embodiment, the number of the spring thimble 2-1 may be multiple, for example, 3 as shown in fig. 1, and in other embodiments, the number of the spring thimble 2-1 may also be 1, 2, 4, 5, and the like. Preferably, the number of the pogo pins 2-1, the number of the collection points of the flexible circuit board 4, and the number of the metal contacts 0-2 are all kept consistent, so that the pogo pins can be used in a matched manner to form a predetermined number of electrocardiograph signal transmission paths. When the number of the spring ejector pins 2-1 is multiple, the multiple spring ejector pins 2-1 are sequentially arranged along the length direction of the rubber core 2-2, or are annularly arranged, and the like, and correspondingly, the multiple metal contacts 0-2 and the multiple connection points of the flexible circuit board 4, which are used for being connected with the spring ejector pins 2-1, are also arranged in the same manner.
Fig. 2 is a perspective view of the device main body 0 used in cooperation with the electrocardiograph electrode sheet, and as shown in fig. 2, the groove 0-1 is provided on a bottom surface of the device main body 0, a metal contact 0-2 is provided in the groove 0-1, and when the rubber core 2-2 is embedded in the groove 0-1, the spring thimble 2-1 contacts with the metal contact 0-2 to form a transmission path of the electrocardiograph signal.
The cross sectional area of the groove 0-1 is larger than that of the rubber core 2-2, and the depth of the groove 0-1 is larger than that of the rubber core 2-2, so that the rubber core 2-2 can be embedded, preferably, the cross sectional area of the groove 0-1 is only slightly larger than that of the rubber core 2-2, so that after the rubber core 2-2 is embedded into the groove 0-1, a certain acting force exists between the rubber core 2-2 and the groove 0-1, and the acting force plays a certain electrocardio fixing role on the rubber core 2-2, and is beneficial to keeping the stability of connection between the electrode plate and the equipment host 0.
When the spring thimble connector 2 is embedded into the groove 0-1, the connection between the electrocardioelectrode plate and the equipment host 0 is established, and the skin far side of the pasting piece is pasted on the bottom surface of the equipment host 0, so that the electrocardioelectrode plate is further stably connected with the equipment host 0.
With continuing reference to fig. 1, further, in view of the convenience of operation, in the present embodiment, preferably, the adhesive member includes a double-sided tape 3 and a non-woven tape 1, the non-woven tape 1 has a first side and a second side, the first side of the non-woven tape 1 is configured as the skin-proximal side, and the first side of the non-woven tape has an adhesive property for connecting with the flexible circuit board 4; the double-sided adhesive tape 3 is adhered to a second side of the nonwoven tape 1, and a side of the double-sided adhesive tape 3 away from the nonwoven tape 1 is configured as the skin-distal side. In other embodiments, the adhesive member may also use only a non-woven adhesive tape, one side of which has adhesive property for connecting the flexible circuit board 4, and the other side of which has adhesive property corresponding to the part of the device main unit 0 except the groove for connecting the device main unit 0.
As shown in fig. 3, in this embodiment, the non-woven fabric tape 1 includes a first tape main body 1-3, the first tape main body 1-3 includes a first portion, a second portion and a third portion sequentially arranged along a length direction, the pogo pin 2-1 specifically passes through the second portion of the non-woven fabric tape 1 when passing through the non-woven fabric tape 1 and contacting with the flexible circuit board 4, the second portion is provided with a through hole 1-4, and a cross-sectional area of the through hole 1-4 is optimized to just allow the pogo pin 2-1 to pass through. Preferably, the first portion has a first marking contour and the third portion has a second marking contour, which are used to plan the application direction of the nonwoven tape 1, for example, the first marking contour is a relatively thick contour and the second marking contour is a relatively thin contour. In order to better obtain electrocardiosignals, for the equipment host computer used with the electrocardio electrode slice cooperation at present, when pasting in the human body, often have certain direction requirement, compare in prior art with regard as the directionality instruction with characters or pattern sign, instruct through the profile shape of non-woven fabric sticky tape 1, can improve user's experience better, especially for older, the poorer user of eyesight, experience is better.
The nonwoven tape 1 further comprises a first cover film 1-2 covering the first, second and third portions, respectively, on the first side. That is, the coating film covering the tape main body of the nonwoven tape 1 is also divided into three parts. Preferably, the first cover film 1-2 is slightly larger than the first adhesive tape body 1-3 of the corresponding part, each of the first part, the second part and the third part of the first cover film 1-2 is provided with a handle 1-1 protruding out of the first adhesive tape body 1-3, and the spray painting mark of each handle 1-1 guides a user to use a tearing step, so that the use by the user is facilitated, and the problem that the position of the whole first cover film 1-2 is not easy to adjust after the whole first cover film is torn once is avoided. Further, the surface of the first tape main body 1-3 is provided with a plurality of small holes to ensure air permeability when adhering to skin tissue.
The flexible circuit board 4 is arranged between the first adhesive tape main body 1-3 and the first coating film 1-2, so that after the first coating film 1-2 is torn, the flexible circuit board 4 is attached to a human body through the first adhesive tape main body 1-3.
As shown in fig. 4, in the present embodiment, the double-sided tape 3 includes a second tape main body and a second cover film covering the second tape main body on the skin-distal side. Also, the second cover film has a handle 3-1 protruding from the second tape body for the convenience of the user. Preferably, the second coating film has an identification point 3-2, and the identification point 3-2 identifies a degree of separation of the second coating film from the tape main body before the tape main body is attached to the device main body 0. Specifically, when the electrocardioelectrode sheet is used, the second covering film is firstly torn to the mark point 3-2 through the handle 3-1 of the second adhesive tape main body, and then the spring thimble connector 2 is embedded into the groove 0-1 of the equipment main body 0. After the spring thimble 2-1 is preliminarily connected with the equipment main body 0, the rest part of the second coating film is completely torn, and the equipment main body 0 is stuck on the second adhesive tape main body, so that the connection between the electrocardioelectrode plate and the equipment main body 0 is completed. Through the mode, the electrocardio electrode plate can be more accurately connected with the equipment host, the influence on electrocardio signal acquisition caused by micro displacement due to improper adhesion between the electrocardio electrode plate and the equipment host is avoided, specifically, after the second coating film is torn to the mark point 3-2 and the spring thimble connector 2 is embedded into the groove 0-1 of the equipment host 0, the mutual position of the second coating film and the equipment host can be adjusted, and the situation that the second coating film is firmly adhered and cannot be separated or the adhesion is insufficient after the second coating film is completely torn is avoided.
As shown in fig. 5 to 7, in this embodiment, the flexible circuit board 4 includes a connecting part 4-2 and a conducting wire 4-3, the connecting part 4-2 is provided with a pad 4-1, the pogo pin 2-1 is connected to the pad 4-1, the conducting wires 4-3 are arranged independently of each other, one end of the conducting wire 4-3 is connected to the pad 4-1, the other end of the conducting wire 4-3 is provided with an acquisition point 4-4 for acquiring an electrocardiographic signal, the pad 4-1 and the acquisition point 4-4 are both made of metal, and a conductive substance may be selectively coated on the acquisition point 4-4 according to different requirements. The non-woven fabric adhesive tape 1 is provided with openings with the same area at the position corresponding to the pad 4-1, and the openings are used for welding the spring thimble 2-1 on the pad 4-1. When the number of the spring thimbles 2-1 is 3, the number of the bonding pads 4-1, the number of the leads 4-3 and the number of the collection points 4-4 are all 3. Preferably, the lead 4-3 is in a zigzag shape, preferably a continuous S shape, and when the non-woven tape is pulled by a large external force, the lead 4-3 of the flexible circuit board 4 is not easily broken, and the connection stability of the flexible circuit board 4 is ensured.
Preferably, the flexible circuit board 4 provided by this embodiment further includes a reinforcing plate 5, where the reinforcing plate 5 covers one side of the connecting member 4-2 away from the adhesive member, is connected to the connecting member by adhesive, and exposes the collecting point 4-4, so as to ensure that the collecting point 4-4 can contact with skin tissue when collecting the ecg signal. The reinforcing plate 5 is used as a structural support member, and preferably, the area size of the reinforcing plate is close to that of the connecting member 4-2, so that the spring ejector pin 2-1 and the welding operation of the pad 4-1 on the connecting member 4-2 are facilitated.
As shown in fig. 8, the reinforcing plate 5 has a protruding portion 5-1, the protruding portion 5-1 protrudes from the connecting member 4-2, and the protruding portion 5-1 provides a force point for a finger to remove the device main unit 0 from the electrocardiograph electrode sheet. If, as shown in fig. 7, one collection point 4-4 of the flexible circuit board 4 is provided on the connector 4-2, correspondingly, the stiffening plate 5 may be provided with a recess 5-2, said recess 5-2 enabling the collection point 4-4 provided on the connector 4-2 to be in contact with the skin tissue. In order to avoid the influence of the reinforcing plate 5 on the application and improve the use comfort of users, the thickness of the reinforcing plate 5 is preferably between 0.5mm and 1 mm. Further, the reinforcing plate 5 is disposed between the connecting member 4-2 and the first coating film 1-2.
This embodiment still provides an electrocardiograph recorder as shown in fig. 1, the electrocardiograph recorder includes: the device host 0 and the electrocardioelectrode slice provided by the embodiment; the equipment host 0 is provided with a groove 0-1 and a metal contact 0-2 arranged in the groove 0-1, and the rubber core 2-2 is embedded into the groove 0-1, so that one end of the spring thimble 2-1 is contacted with the metal contact 0-2 to establish communication between the flexible circuit board 4 and the equipment host 0.
Preferably, the rubber core further includes a limiting hole (not shown), and the device main unit 0 further includes a limiting member (not shown) disposed in the groove 0-1, and the limiting member cooperates with the limiting hole to limit a relative position of the spring thimble 2-1 and the metal contact 0-2 in the groove 0-1. The limiting members may be annular and arranged around the metal contacts 0 to 2, the limiting members may also be rod-shaped, and the number of the limiting members is multiple, and one limiting member is arranged between two adjacent metal contacts 0 to 2. In this embodiment, the number of the limiting members is two, each limiting member is disposed between two metal contacts 0-2, and in other embodiments, a plurality of limiting members may be annularly arranged on the peripheries of the metal contacts, and the shape and number of the limiting members are not specifically limited in the present invention, and only the limiting members can be used in cooperation with the corresponding limiting holes to limit the relative positions of the spring thimble 2-1 and the metal contacts 0-2. It should be noted that, the relative position here mainly refers to a relative position of the pogo pin 2-1 and the metal contact 0-2 in the radial direction of the metal contact 0-2, that is, the pogo pin 2-1 cannot move in the circumferential direction thereof through the limiting member and the limiting hole, so that the pogo pin 2-1 and the metal contact 0-2 can be further stably connected.
The usage flow of the electrocardiograph recorder provided by the embodiment is as follows:
(1) tearing the second covering film of the double-sided adhesive tape 3 to the mark point 3-2;
(2) adjusting the relative position relationship between the spring contact pin connector 2 and the groove 0-1 of the device host 0, and embedding the spring contact pin connector 2 into the groove 0-1 of the device host 0;
(3) when the relative position of the spring thimble connector 2 and the groove 0-1 of the equipment host 0 is correct, completely tearing off the second coating film of the double-sided adhesive tape 3, and sticking the equipment host 0 on the double-sided adhesive tape 3;
(4) tearing the first coating film of the non-woven fabric adhesive tape 1 by using a handle 1-1 protruding from the first adhesive tape main body 1-3;
(5) according to the mark contour of the non-woven fabric adhesive tape 1, the wide side faces upwards, the thin side faces downwards, and the non-woven fabric adhesive tape is stuck to the chest of a user at an angle of 45 degrees.
In conclusion, the electrocardio electrode plate and the electrocardio recorder provided by the invention solve the problem that the signal is unstable or inaccurate when the traditional electrocardio recorder collects the electrocardio signals of a human body, avoid the micro-displacement between the electrode plate and an equipment host, and improve the connection reliability, thereby ensuring the accuracy and stability of the electrocardio signal collection.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (15)
1. The utility model provides an electrocardioelectrode piece for use with the equipment host computer cooperation of electrocardio record appearance, its characterized in that, the equipment host computer has the recess and sets up in the metal contact in the recess, electrocardioelectrode piece includes: the spring thimble connector, the pasting piece and the flexible circuit board;
the spring thimble connector comprises a rubber core and a spring thimble; the spring thimble penetrates through the rubber core, one end of the spring thimble penetrates through the pasting piece and then is electrically connected with the flexible circuit board, and the other end of the spring thimble is used for being in contact with the metal contact when the rubber core is embedded into the groove so as to establish communication between the flexible circuit board and the equipment host;
the adhesive piece is provided with a near-skin side and a far-skin side, the near-skin side is adhered to the flexible circuit board, and the far-skin side is used for adhering the equipment host.
2. The electrocardioelectrode sheet of claim 1, wherein the adhesive member comprises a double-sided adhesive and a non-woven tape, the non-woven tape having a first side and a second side, the first side of the non-woven tape being configured as the near-skin side, the double-sided adhesive being adhered to the second side of the non-woven tape, the side of the double-sided adhesive distal from the non-woven tape being configured as the far-skin side.
3. The electrocardioelectrode sheet of claim 2, wherein the non-woven fabric tape comprises:
the first adhesive tape main body comprises a first part, a second part and a third part which are sequentially arranged along the length direction, and the spring thimble penetrates through the second part and then is connected to the flexible circuit board; and the number of the first and second groups,
a first cover film covering the first, second, and third portions, respectively, on the first side, the flexible circuit board being disposed between the first tape body and the first cover film.
4. The electrocardioelectrode sheet of claim 3, wherein the first portion has a first identification profile and the third portion has a second identification profile.
5. The electrocardioelectrode sheet of claim 3, wherein a plurality of the first cover films each have a handle protruding from the first adhesive tape main body.
6. The electrocardioelectrode sheet according to claim 2, wherein the double-sided tape comprises a second tape main body and a second cover film covering the second tape main body on the skin side, the second cover film has a mark point, and the mark point marks the degree of separation of the second cover film from the second tape main body before the second tape main body is adhered to the device main body.
7. The electrocardioelectrode sheet of claim 6, wherein the second cover film has a handle protruding from the second adhesive tape body.
8. The electrocardioelectrode sheet according to claim 1, wherein the flexible circuit board comprises a connector and a lead, the connector is provided with a bonding pad, the spring thimble is connected to the bonding pad, one end of the lead is connected to the bonding pad, and the other end of the lead is provided with a collection point for collecting electrocardiosignals.
9. The electrocardioelectrode pad of claim 8, wherein the flexible circuit board comprises a stiffening plate covering a side of the connector remote from the adhesive member, adhesively attached to the connector, and exposing the collection site.
10. The electrocardioelectrode sheet of claim 9, wherein the stiffening plate has a protrusion that protrudes from the connector.
11. The electrocardioelectrode sheet of claim 1, wherein the rubber core comprises a limiting hole, and the limiting hole is used for being matched with a limiting piece of the equipment main machine to limit the relative position of the spring thimble and the metal contact.
12. An equipment host machine, characterized in that, the equipment host machine has a groove and a metal contact arranged in the groove, and the equipment host machine is used for cooperating with the electrocardioelectrode slice of any claim 1-11.
13. The mainframe according to claim 12, wherein the mainframe comprises a position-limiting member disposed in the groove, and the position-limiting member is used to cooperate with a position-limiting hole of the rubber core to limit a relative position between the pogo pin and the metal contact.
14. The device host of claim 13, wherein the number of the metal contacts is plural, and one of the stoppers is disposed between two adjacent metal contacts.
15. An electrocardiograph recording instrument, comprising: an electrocardioelectrode sheet as claimed in any one of claims 1 to 11 and an equipment mainframe as claimed in any one of claims 12 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010368197.XA CN113576484A (en) | 2020-04-30 | 2020-04-30 | Electrocardioelectrode piece, equipment host and electrocardio record appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010368197.XA CN113576484A (en) | 2020-04-30 | 2020-04-30 | Electrocardioelectrode piece, equipment host and electrocardio record appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113576484A true CN113576484A (en) | 2021-11-02 |
Family
ID=78237733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010368197.XA Pending CN113576484A (en) | 2020-04-30 | 2020-04-30 | Electrocardioelectrode piece, equipment host and electrocardio record appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113576484A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114397335A (en) * | 2022-01-18 | 2022-04-26 | 海南德名声科技有限责任公司 | Novel blood gas analyzer measuring chamber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203760696U (en) * | 2014-03-06 | 2014-08-06 | 深圳市朗泰科电子科技有限公司 | Remo head used for electrocardio cable |
| CN107086387A (en) * | 2017-04-06 | 2017-08-22 | 深圳罗马仕科技有限公司 | Sheath, extension facility, data wire and its connector |
| CN209018732U (en) * | 2018-07-23 | 2019-06-25 | 山东正心医疗科技有限公司 | A kind of electrocardioelectrode |
| CN110946571A (en) * | 2019-12-31 | 2020-04-03 | 成都天奥电子股份有限公司 | Wearable electrocardioelectrode plate and electrocardio chest sticker terminal |
| CN212466000U (en) * | 2020-04-30 | 2021-02-05 | 上海远心医疗科技有限公司 | Electrocardioelectrode piece, equipment host and electrocardio record appearance |
-
2020
- 2020-04-30 CN CN202010368197.XA patent/CN113576484A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203760696U (en) * | 2014-03-06 | 2014-08-06 | 深圳市朗泰科电子科技有限公司 | Remo head used for electrocardio cable |
| CN107086387A (en) * | 2017-04-06 | 2017-08-22 | 深圳罗马仕科技有限公司 | Sheath, extension facility, data wire and its connector |
| CN209018732U (en) * | 2018-07-23 | 2019-06-25 | 山东正心医疗科技有限公司 | A kind of electrocardioelectrode |
| CN110946571A (en) * | 2019-12-31 | 2020-04-03 | 成都天奥电子股份有限公司 | Wearable electrocardioelectrode plate and electrocardio chest sticker terminal |
| CN212466000U (en) * | 2020-04-30 | 2021-02-05 | 上海远心医疗科技有限公司 | Electrocardioelectrode piece, equipment host and electrocardio record appearance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114397335A (en) * | 2022-01-18 | 2022-04-26 | 海南德名声科技有限责任公司 | Novel blood gas analyzer measuring chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5685303A (en) | Apparatus and method for measuring electrical activity of heart | |
| JP4554074B2 (en) | General-purpose multi-sensor ECG skin chest mask | |
| US6751493B2 (en) | Universal electrocardiogram sensor positioning mask with repositionable sensors and method for employing same | |
| US8838198B2 (en) | Electrode system | |
| JP5670604B2 (en) | Biological electrode | |
| US8515522B2 (en) | Electrode kit for easy and fast deployment in electroencephalogram acquisition and monitoring applications | |
| JP2002325740A (en) | Electrocardiogram electrode patch | |
| JP5767434B2 (en) | Electrode set for patient monitoring device | |
| KR20050072941A (en) | Body-surface bio-potential sensor having multi-electode and apparatus for detecting bio-potential signal adopting the sensor | |
| CN113274038B (en) | Lip-shaped sensor device combining myoelectricity and pressure signals | |
| CN212466000U (en) | Electrocardioelectrode piece, equipment host and electrocardio record appearance | |
| CN113576484A (en) | Electrocardioelectrode piece, equipment host and electrocardio record appearance | |
| CN111643072A (en) | Electrocardioelectrode piece and electrocardio monitoring devices | |
| JP7305449B2 (en) | medical sensor | |
| KR102488621B1 (en) | Biosignal measuring device and its use method | |
| CN213406051U (en) | Electrocardioelectrode piece and electrocardio monitoring devices | |
| CN212729806U (en) | Electrocardio electrode, electrocardio electrode piece and electrocardio monitoring devices | |
| CN115624335A (en) | Electrocardio patch | |
| CN211409067U (en) | Combined electrode for measuring electrocardio and body temperature | |
| CN214259326U (en) | Electrocardioelectrode piece and electrocardio monitoring devices | |
| CN210009022U (en) | Composite electroencephalogram electrode head | |
| CN219021214U (en) | Electrocardiogram sensing assembly and electrocardiogram sensing device | |
| CN219835620U (en) | Electrocardiogram patch | |
| CN219021213U (en) | Electrocardiogram sensing assembly and electrocardiogram sensing device | |
| CN221469870U (en) | Electrocardiogram connecting garment and self-help detection equipment comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |