CN217067428U

CN217067428U - Wiring system and wearable external defibrillator

Info

Publication number: CN217067428U
Application number: CN202122531765.6U
Authority: CN
Inventors: 王加东; 覃志航; 夏斌
Original assignee: Suzhou Weisi Medical Technology Co ltd
Current assignee: Suzhou Weisi Medical Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-07-29
Anticipated expiration: 2031-10-20

Abstract

The utility model provides a wiring system and wearing formula external defibrillator, wearing formula external defibrillator includes the host computer, dress undershirt and wiring system, wiring system includes flexible base member, first interface, electrocardio electrode, defibrillation electrode, electrocardio box and the cable of defibrillating, first interface sets up in flexible base member one side, electrocardio electrode and defibrillation electrode interval preset distance and all connect flexible base member, electrocardio electrode and defibrillation electrode are all through electrically conductive and first interface electric connection, electrically conductive at least part inlays in flexible base member, electrocardio box has the second interface, electrocardio box can be connected through second interface and first interface electricity, the one end electricity of cable of defibrillating is connected in electrocardio box, the other end of defibrillating cable is used for connecting the host computer, flexible base member connects in the dress undershirt. The wearable external defibrillator of the wiring system of the scheme can reduce the number of cables, is more convenient to use, improves the wearing comfort of the defibrillator, and is less prone to affecting the sleep quality of a user.

Description

Wiring system and wearable external defibrillator

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a wiring system and wearable external defibrillator.

Background

An Automated External Defibrillator (AED) is a portable medical device that diagnoses certain arrhythmias and delivers electrical defibrillation, and is a medical device that can be used by non-professionals to rescue patients with cardiac arrest. Patients who have problems with their own heart, who are temporarily unable to install or are unsuitable and unwilling to install an embedded defibrillator and need defibrillation protection within a short time, have a much higher chance of cardiac arrest than normal persons, and ordinary AEDs cannot guarantee the timeliness of treatment. Therefore, the wearable cardiac defibrillator is available, and the automatic external defibrillator and the electrodes can be worn on the patient, so that the electrocardiosignal of the patient is automatically monitored in real time, and if the cardiac rhythm signal endangering the life of the patient occurs, the automatic electric shock defibrillation is automatically carried out, and the electrocardio is recovered.

In the related art, the conventional wearable defibrillator generally includes a main machine, a junction box connected to the main machine through a cable, a defibrillation electrode connected to the junction box through a cable, and an electrocardiograph electrode connected to the junction box through a cable, but the wearable defibrillator needs to fix the electrocardiograph cable, the defibrillation cable, and the junction box when in use, is troublesome to operate, and is worn for a long time, and the excessive cables easily cause discomfort to the patient, affect the sleep quality of the patient, further affect the mental state of the patient, and risk of aggravating the illness state of the patient.

SUMMERY OF THE UTILITY MODEL

A technical object of the utility model is to provide a wiring system and wearing formula external defibrillator for it is too much to solve wearing formula defibrillator cable among the prior art, and troublesome poeration influences the problem of patient's comfort level easily.

For solving the technical problem, the utility model discloses a realize like this, a wiring system, including flexible base member, first interface, electrocardio electrode, defibrillation electrode, electrocardio box and the cable of defibrillating, first interface set up in one side of flexible base member, electrocardio electrode with the electrode interval of defibrillating predetermine the distance and all with flexible base member links to each other, electrocardio electrode with defibrillation electrode all through electrically conductive with first interface electric connection, electrically conductive at least part inlay in the flexible base member, the electrocardio box has the second interface, the electrocardio box can pass through the second interface with first interface electricity is connected, the one end electricity of the cable of defibrillating is connected in the electrocardio box, the other end of the cable of defibrillating is used for the host computer.

Furthermore, the wiring system also comprises a first fixing piece fixed on one side of the flexible substrate and a second fixing piece fixed on one side of the electrocardio box, wherein the first fixing piece is matched with the second fixing piece, and the first fixing piece can be connected, fixed or detached with the second fixing piece.

Further, the first interface is matched with the second interface, and when the first fixing piece and the second fixing piece are fixedly connected, the first interface is butted with the second interface, so that the electrocardio-electrode and the defibrillation electrode are electrically connected to the electrocardio-box.

Furthermore, the wiring system further comprises a connecting cable, one end of the connecting cable is matched with the first interface, and the other end of the connecting cable is matched with the second interface.

Furthermore, the first fixing piece and the second fixing piece adopt magic tapes matched with each other; or the first fixing piece and the second fixing piece adopt magnetic attraction components which are matched with each other; or the first fixing piece and the second fixing piece adopt clamping structures.

Furthermore, the electrocardiograph box further comprises an electrocardiograph acquisition board, a deconcentrator electrically connected to the electrocardiograph acquisition board and a third interface electrically connected to the deconcentrator, the deconcentrator is electrically connected to the second interface, the electrocardiograph electrode is electrically connected to the electrocardiograph acquisition board through the first interface, the second interface and the deconcentrator, and the defibrillation electrode is electrically connected to the third interface through the first interface, the second interface and the deconcentrator.

Further, the wiring system comprises at least two electrocardio-electrodes and at least two defibrillation electrodes;

the flexible substrate is provided with the first interface, the electrocardio box is provided with the second interface, and all the electrocardio electrodes and all the defibrillation electrodes are electrically connected with the first interface through conductive pieces; or the flexible substrate is provided with two first interfaces, the electrocardiograph box is provided with two second interfaces which correspond to the first interfaces one by one, all the electrocardiograph electrodes are electrically connected to one first interface through a conductive piece, and all the defibrillation electrodes are electrically connected to the other first interface through a conductive piece.

Furthermore, the electrocardio-electrode adopts a flexible knitted electrode.

Further, the conductive piece adopts a flat structure, and the conductive piece is embedded in the flexible substrate.

Further, a wearable external defibrillator is provided, comprising a host, a wearable vest and the wiring system as described above, wherein the flexible base is detachably connected to the wearable vest or integrally arranged on the wearable vest.

The utility model discloses well wiring system and wearing formula external defibrillator compares with prior art, and beneficial effect lies in:

only need a defibrillation cable to link to each other between the host computer of this scheme and the electrocardio box, electrocardio electrode and the electrically conductive piece of defibrillation electrode are at least partially embedded in flexible base, and electrocardio electrode and defibrillation electrode can realize being connected with the electricity of electrocardio box through first interface and setting at the second interface of electrocardio box, the electrocardio box can be connected with the host computer electricity through the defibrillation cable, the wearing formula external defibrillator of the wiring system of having applied this scheme can reduce the quantity of cable, it is more convenient to use, and, the wearing comfort of defibrillator has been improved, more be difficult to influence user's sleep quality.

Drawings

FIG. 1 is a schematic diagram of a first arrangement of a wiring system according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a layout of a second layout of a wiring system according to an embodiment of the present invention;

fig. 3 is a schematic structural layout diagram of a wiring system according to a third arrangement mode in the embodiment of the present invention.

In the drawings, each reference numeral denotes: 10. a host; 1. a flexible substrate; 11. a conductive member; 2. an electrocardio-electrode; 3. a defibrillation electrode; 4. an electrocardiograph cartridge; 5. a defibrillation cable; 6. and connecting the cable.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

in this embodiment, a wearable external defibrillator is provided, comprising a main machine 10, a wearable vest and a wiring system, with reference to fig. 1-3, the wiring system includes a flexible substrate 1, a first interface, an electrocardiograph electrode 2, a defibrillation electrode 3, an electrocardiograph box 4 and a defibrillation cable 5, the first interface is disposed on one side of the flexible substrate 1, the electrocardiograph electrode 2 and the defibrillation electrode 3 are separated by a predetermined distance and are both connected to the flexible substrate 1, the electrocardiograph electrode 2 and the defibrillation electrode 3 are both electrically connected to the first interface through a conductive member 11, at least a portion of the conductive member 11 is embedded in the flexible substrate 1, the electrocardiograph box 4 has a second interface, the electrocardiograph box 4 can be electrically connected to the first interface through the second interface, one end of the defibrillation cable 5 is electrically connected to the electrocardiograph box 4, the other end of the defibrillation cable 5 is used for connecting to a host computer 10, and the flexible substrate 1 is detachably connected to a wearable vest or integrally disposed on the wearable vest.

Only need a defibrillation cable 5 to link to each other between host computer 10 and the electrocardio box 4 of this scheme, electrocardio electrode 2 and the electrically conductive 11 of defibrillation electrode 3 are at least partly embedded in flexible base member 1, and electrocardio electrode 2 and defibrillation electrode 3 can realize being connected with electrocardio box 4's electricity through first interface and the second interface that sets up at electrocardio box 4, electrocardio box 4 can be connected with host computer 10 electricity through defibrillation cable 5, the wearing external defibrillator of the wiring system of this scheme has been applied can reduce the quantity of cable, it is more convenient to use, and, the dressing comfort of defibrillator has been improved, be more difficult to influence user's sleep quality.

The wearing vest of the scheme can be worn on a user body similar to clothes, exemplarily, the wearing vest can comprise an attaching body and a fixing part connected to the attaching body, wherein the attaching body can be in an open-loop strip shape, the attaching body is made of flexible materials, such as cloth materials and elastic plastic materials, two ends of the attaching body can be detachably connected through a buckling mode, an adhering mode and the like, the fixing part can be a shoulder strap connected to the attaching body, a flexible base body 1 of a wiring system can be a part of the attaching body and can also be detachably connected to the wiring system, for example, the attaching body and the zipper are connected, when the wearable external defibrillator is used, the fixing part and the proper position of the user body are fixed, the attaching body is surrounded at the position corresponding to the heart position of the user body, and then two ends of the attaching body are connected to enable the attaching body to be attached to the user body, and the fixing piece can support the attaching body, at the moment, the flexible base body 1 is attached to the skin of the corresponding position of the user, the electrocardio-electrode 2 and the defibrillation-electrode 3 are attached to the proper position of the user, the electrocardio-electrode 2 and the defibrillation-electrode 3 are electrically connected with the electrocardio-box 4, and after the electrocardio-box 4 is electrically connected with the host 10, the electrocardio-state monitoring of the user can be realized, and the electric shock defibrillation is carried out when the cardiac rhythm of the user is abnormal, so that the recovery of the electrocardio is realized. The structure of the wearable vest is merely an example, and is not intended to limit the scope of the present application, it should be understood that the structure of the wearable vest may be adaptively set according to actual situations, as long as it can be worn, so that the electrocardiograph electrode 2 and the defibrillation electrode 3 are attached to the proper positions of the body of the user, and the positional relationship between the electrocardiograph electrode 2 and the defibrillation electrode 3 on the flexible substrate 1 may be adaptively set according to medical standards, which is not limited herein.

The wiring system further comprises a first fixing piece fixed on one side of the flexible substrate 1 and a second fixing piece fixed on one side of the electrocardio box 4, the first fixing piece is matched with the second fixing piece, and the first fixing piece can be connected with the second fixing piece for fixing or detached and separated. The connection relation between the electrocardio-box 4 and the flexible substrate 1 can be conveniently adjusted through the arrangement of the first fixing piece and the second fixing piece so as to be suitable for different application scenes.

In some embodiments, the first interface and the second interface are matched, when the first fixing piece and the second fixing piece are fixedly connected, the first interface and the second interface are in butt joint, the electrocardio electrode 2 and the defibrillation electrode 3 are electrically connected to the electrocardio box 4, the first interface and the second interface can be connected in a plug-in mode, in addition, the first fixing piece and the second fixing piece can ensure the connection stability between the first interface and the second interface on one hand, and can also ensure the connection stability between the electrocardio box 4 and the flexible base body 1 on the other hand, the connection state can be suitable for scenes during user activities, at the moment, the wearable external defibrillator is less prone to being pulled due to cables, the limitation on the user activities can be reduced, and the wearing is more comfortable.

In some embodiments, the wiring system further comprises a connection cable 6, one end of the connection cable 6 is matched with the first interface, the other end of the connection cable 6 is matched with the second interface, the electrocardiograph box 4 and the flexible substrate 1 can be detached from each other, and the first interface and the second interface are connected through the connection cable 6, so that the electrocardiograph electrode 2 and the defibrillation electrode 3 can be electrically connected with the electrocardiograph box 4.

In some embodiments, referring to fig. 3, the ecg box 4 may also be directly and fixedly connected to the flexible substrate 1, the electrocardiograph electrode 2 and the defibrillation electrode 3 are both electrically connected to the ecg box 4, at this time, one end of the conductive piece 11 of the electrocardiograph electrode 2 and one end of the conductive piece 11 of the defibrillation electrode 3 can both be regarded as a first interface, a connection portion of the ecg box 4 with the electrocardiograph electrode 2 and the defibrillation electrode 3 can be regarded as a second interface, and the structural reliability of the wearable external defibrillator can be improved by directly fixing the ecg box 4 and the flexible substrate 1 as a whole.

In this embodiment, first mounting and second mounting adopt the magic subsides of mutually supporting, and the mode of pasting the bonding through the magic can realize the fixed connection or the dismantlement of electrocardio box 4 and flexible base member 1 convenient and fast, uses more simply.

In some embodiments, the first fixing member and the second fixing member may adopt magnetic attraction components which are matched with each other, and the detachable connection of the electrocardiograph cartridge 4 and the flexible substrate 1 is more convenient and faster through the magnetic attraction components. For example, the first fixing piece and the second fixing piece are both magnets, the first fixing piece is embedded in the flexible substrate 1, the second fixing piece is embedded in the electrocardio box 4, and the polarities of the matching sides of the first fixing piece and the second fixing piece are opposite; for another example, one of the first fixing member and the second fixing member is a magnet, and the other is a ferromagnetic material.

In some embodiments, the first and second fixtures employ a snap-fit arrangement. For example, the first fixing piece can be a clamping seat with a clamping groove and arranged on the flexible base body 1, the second fixing piece can be a clamping protrusion matched with the clamping groove of the clamping seat in a clamping mode, the detachable connection of the electrocardio box 4 and the flexible base body 1 can be realized in a clamping convex and clamping seat clamping matched mode, convenience and rapidness are achieved on the one hand, and the connection reliability can be further guaranteed on the other hand.

In this embodiment, the electrocardiograph box 4 further includes an electrocardiograph collecting board, a splitter electrically connected to the electrocardiograph collecting board, and a third interface electrically connected to the splitter, the splitter is electrically connected to the second interface, the electrocardiograph electrode 2 is electrically connected to the electrocardiograph collecting board through the first interface, the second interface, and the splitter, and the defibrillation electrode 3 is electrically connected to the third interface through the first interface, the second interface, and the splitter. In this scheme, the deconcentrator can realize electrocardio electrode 2 and the electricity of electrocardio collection board, can also realize the electricity of defibrillation electrode 3 and third interface and be connected, the third interface matches with the one end of defibrillation cable 5, the electricity that third interface and host computer 10 can be realized to defibrillation cable 5 promptly is connected, and then realize the electricity of defibrillation electrode 3 and host computer 10 and be connected, through the inside with deconcentrator integrated 4 electrocardio boxes, can reduce outside cable, make wearing of wearing formula external defibrillator more comfortable, and electrocardio boxes 4 can be got when the patient has a rest and transfer in the body side, be favorable to the better rest of patient.

The wiring system comprises at least two electrocardio-electrodes 2 and at least two defibrillation electrodes 3. In this embodiment, with reference to fig. 1, the wiring system includes three defibrillation electrodes 3 and four electrocardio electrodes 2, the flexible substrate 1 is provided with a first interface, the ecg box 4 is provided with a second interface, all the electrocardio electrodes 2 and all the defibrillation electrodes 3 are all electrically connected to the first interface through the conductive members 11, therefore, when the ecg box 4 and the flexible substrate 1 are detached, only one connection cable 6 is needed to realize the electrical connection between all the defibrillation electrodes 3 and the electrocardio electrodes 2 and the ecg box 4, which is more convenient and fast in use, and the types of cables can be reduced. In some embodiments, referring to fig. 2, the flexible substrate 1 may be provided with two first interfaces, the ecg box 4 may be provided with two second interfaces corresponding to the first interfaces one by one, all the electrocardiograph electrodes 2 are electrically connected to one first interface through the conductive member 11, all the defibrillation electrodes 3 are electrically connected to the other first interface through the conductive member 11, and when the electrocardiograph box 4 and the flexible substrate 1 are detached, the defibrillation electrodes 3 and the electrocardiograph electrodes 2 may be electrically connected to the ecg box 4 by two cables. In some embodiments, the number of the electrocardio-electrodes 2 and the defibrillation electrodes 3 can be set adaptively according to actual conditions.

The electrocardio-electrode 2 adopts a flexible knitted electrode, the electrocardio-electrode 2 can be directly sewn at a proper position of the wearable vest, the electrocardio-electrode 2 is soft in texture and good in air permeability, can follow the deformation of the wearable vest, is good in fitting degree, and can improve the comfort of a wearer.

The conductive piece 11 is a flat structure, the conductive piece 11 is embedded in the flexible matrix 1, it should be understood that the conductive piece 11 is a wire made of conductive material, wherein the conductive material can be metal fiber material such as copper, silver, aluminum, etc., the conductive material can also be knitted conductive cloth, conductive fiber, polymer conductive base material, etc., the conductive piece 11 and the wearing vest can adopt a connection mode of directly sewing into a whole, the thickness direction of the conductive piece 11 and the thickness direction of the flexible matrix 1 can be consistent, that is, the conductive piece 11 can be completely embedded in the wearing vest, and the extension direction of the conductive piece 11 is generally consistent with that of the wearing vest, therefore, the conductive piece 11 can deform along with the wearing vest, and because the conductive piece 11 is embedded in the wearing vest, on one hand, the electrical connection between the electrocardio-electrode 2 and the defibrillation-electrode 3 can be realized, on the other hand, the usage amount of cables can also be reduced, thereby reduce the step of fixed cable when external defibrillator uses, it is more convenient during the use to, it is more comfortable to dress.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a wiring system, its characterized in that, includes flexible base member, first interface, electrocardio electrode, defibrillation electrode, electrocardio box and the cable of defibrillating, first interface set up in one side of flexible base member, electrocardio electrode with defibrillation electrode interval preset distance just all with flexible base member links to each other, electrocardio electrode with defibrillation electrode all through electrically conductive with first interface electric connection, electrically conductive at least part inlay in the flexible base member, the electrocardio box has the second interface, the electrocardio box can pass through the second interface with first interface electricity is connected, the one end electricity of cable of defibrillating is connected in the electrocardio box, the other end of the cable of defibrillating is used for connecting the host computer.

2. The wiring system according to claim 1, further comprising a first fixing member fixed to one side of the flexible substrate and a second fixing member fixed to one side of the electrocardiac box, the first fixing member and the second fixing member being matched, the first fixing member being capable of being attached to or detached from the second fixing member.

3. The wiring system of claim 2, wherein the first interface and the second interface are mated such that when the first fixture and the second fixture are coupled and secured, the first interface and the second interface to electrically connect the electrocardiograph electrode and the defibrillation electrode to the electrocardiograph cartridge.

4. The wiring system as recited in claim 3, further comprising a connection cable, one end of said connection cable mating with said first interface, another end of said connection cable mating with said second interface.

5. The wiring system according to claim 2, wherein the first fixing member and the second fixing member employ mutually-fitted magic tapes; or the first fixing piece and the second fixing piece adopt magnetic attraction components which are matched with each other; or the first fixing piece and the second fixing piece adopt clamping structures.

6. The wiring system of claim 1, wherein the electrocardiograph cartridge further comprises an electrocardiograph acquisition board, a splitter electrically connected to the electrocardiograph acquisition board, and a third interface electrically connected to the splitter, wherein the splitter is electrically connected to the second interface, the electrocardiograph electrode is electrically connected to the electrocardiograph acquisition board through the first interface, the second interface, and the splitter, and the defibrillation electrode is electrically connected to the third interface through the first interface, the second interface, and the splitter.

7. The wiring system according to any one of claims 1-6, wherein said wiring system comprises at least two of said electrocardio-electrodes and at least two of said defibrillation electrodes;

the flexible substrate is provided with the first interface, the electrocardio box is provided with the second interface, and all the electrocardio electrodes and all the defibrillation electrodes are electrically connected with the first interface through conductive pieces; or the flexible substrate is provided with two first interfaces, the electrocardiograph box is provided with two second interfaces which are in one-to-one correspondence with the first interfaces, all the electrocardiograph electrodes are electrically connected to one first interface through the conductive piece, and all the defibrillation electrodes are electrically connected to the other first interface through the conductive piece.

8. The wiring system of claim 7, wherein the electrocardio-electrode is a flexible knitted electrode.

9. The wiring system as recited in claim 7, wherein said conductive member is of a flat configuration, said conductive member being embedded within said flexible substrate.

10. A wearable external defibrillator comprising a host, a wearable vest and a wiring system as claimed in any one of claims 1 to 9, the flexible base being removably attached to or integrally provided with the wearable vest.