CN211094083U - Physiological data monitoring sensing device and physiological data monitoring equipment - Google Patents

Abstract

The utility model discloses a physiological data monitoring sensing device and physiological data monitoring equipment, which comprises a concentrator, a host connector and a lead wire harness, wherein the concentrator comprises a shell and a circuit board arranged in the shell; one end of the host connector is electrically connected with the circuit board, and the other end of the host connector is used for being connected with a host of the physiological data monitoring equipment; the lead wire harness comprises a plurality of lead branch cables and a first wrapping piece, the head ends of the lead branch cables are gathered together through the first wrapping piece, and the head ends of the lead branch cables are connected to the hub; the multi-lead branch cables are separated into a plurality of branches in the direction away from the first coating piece, each branch comprises one or more lead branch cables, and the tail end of each lead branch cable is provided with the electrode plate connector, so that the cables can be effectively sorted and protected, and the strength of the cables can be improved.

Description

Physiological data monitoring sensor device and physiological data monitoring equipment

technical field

The utility model relates to the technical field of physiological data monitoring, in particular to a physiological data monitoring sensing device and a physiological data monitoring device.

Background technique

Physiological data monitoring refers to the use of physiological data monitoring equipment to collect and monitor a patient's physiological data to understand the patient's health status.

Existing wearable physiological data monitoring equipment generally includes a wearable host and a physiological data monitoring sensing device electrically connected to the wearable host through a connector. In practical applications, if multiple physiological data of a patient need to be acquired at the same time, a physiological data monitoring and sensing device connected with multiple sensors is usually used, and each sensor is connected to the wearable host through a cable through the hub. Each cable is connected to the hub in a scattered manner, so the cable is easily broken during use, causing cable damage and affecting the normal transmission of signals.

Utility model content

The utility model provides a physiological data monitoring sensing device and a physiological data monitoring device, which can not only effectively organize and protect the cables, but also improve the strength of the cables.

According to the first aspect of the present invention, the present invention provides a physiological data monitoring sensing device for use in physiological data monitoring equipment, including a hub, a host connector and a lead harness, wherein the hub includes a housing and is disposed on the a circuit board in the housing; one end of the host connector is electrically connected with the circuit board, and the other end is used for connecting with the host of the physiological data monitoring device; the lead wire harness includes a plurality of lead branch cables and a first a covering member, the head ends of the plurality of lead branch cables are gathered together by the first covering member, and the head ends of the plurality of lead branch cables are all connected to the hub; the A plurality of lead branch cables are separated into a plurality of branches in a direction away from the first covering member, each branch includes one or more lead branch cables, and the tail end of each lead branch cable is An electrode pad connector is provided.

In the physiological data monitoring and sensing device of the present invention, each lead branch cable includes a conductor for realizing signal transmission and an insulator wrapped around the conductor.

In the physiological data monitoring and sensing device of the present invention, the lead wire harness further includes a second covering member, and the plurality of lead branch cables are further separated from the first covering member by a first preset distance The locations of the lengths are gathered together by the second cover, and at least two of the lead branch cables are separated from each other from the second cover to the respective tail ends.

In the physiological data monitoring and sensing device of the present invention, the first covering member is formed with a first through hole for the lead wire harness to pass through, and the size of the first through hole is the same as that of the first through hole. The outer diameter of the lead wire bundle in the through hole is adapted, so that the first covering member can wrap around the outside of the plurality of lead branch cables.

In the physiological data monitoring and sensing device of the present invention, the second covering member is formed with a second through hole for the lead wire harness to pass through. The outer diameter of the lead wire bundle in the through hole is adapted, so that the second covering member can wrap around the outside of the plurality of lead branch cables.

In the physiological data monitoring sensing device of the present invention, the first covering member is a first covering member made of a soft rubber material, and/or the second covering member is made of a soft rubber material Second cover.

In the physiological data monitoring and sensing device of the present invention, at least the part of the two lead branch cables between the first covering member and the second covering member is in contact with each other's outer surfaces Line structure.

In the physiological data monitoring sensing device of the present invention, the first preset length is less than or equal to 10 cm.

In the physiological data monitoring and sensing device of the present invention, at least two lead branch cables with different lengths are arranged in the lead harness.

In the physiological data monitoring and sensing device of the present invention, the number of the lead branch cables is three, which are the first lead branch cable, the second lead branch cable and the third lead branch cable respectively , the first lead branch cable, the second lead branch cable and the third lead branch cable are separated from each other from the second covering member to the respective tail ends.

In the physiological data monitoring and sensing device of the present invention, the length of the first lead branch cable and the second lead branch cable are the same, and the length of the third lead branch cable is greater than that of the first lead The length of the breakout cable or second lead breakout cable.

In the physiological data monitoring and sensing device of the present invention, the electrode pad connector on the branch cable of the first lead is connected to the left arm (LA) electrode fitted on the surface of the human body, and the second lead The electrode pad connector on the branch cable is connected with the right arm (RA) electrode fitted on the human body surface, and the electrode pad connector on the third lead branch cable is connected with the chest conductor fitted on the human body surface. (V) Electrode, one of the left leg (LL) electrode or the right leg (RL) electrode is connected.

In the physiological data monitoring and sensing device of the present invention, the lead harness further includes a third covering member, the number of the lead branch cables is at least three, and there are at least two lead branch cables. The cables are also gathered together by the third cladding member at a position away from the first cladding member by a second preset length, the second preset length being greater than the first preset length and having at least The two lead drop cables are separated from each other from the third wrap to their respective tail ends.

In the physiological data monitoring and sensing device of the present invention, the third covering member is formed with a third through hole for the lead wire harness to pass through, and the size of the third through hole is the same as that of the third through hole. The outer diameters of the lead wire bundles in the through holes are adapted, so that the third covering member can cover the outside of at least two of the lead branch cables.

In the physiological data monitoring and sensing device of the present invention, the third covering member is a third covering member made of a soft rubber material.

In the physiological data monitoring and sensing device of the present invention, at least the part of the two lead branch cables between the second covering member and the third covering member is in contact with each other's outer surfaces Line structure.

In the physiological data monitoring and sensing device of the present invention, the number of the lead branch cables is five, which are the first lead branch cable, the second lead branch cable, and the third lead branch cable respectively. , the fourth lead branch cable and the fifth lead branch cable, the first lead branch cable and the second lead branch cable from the second cover to the respective tail ends of each other Separating, the third lead branch cable, the fourth lead branch cable and the fifth lead branch cable are separated from each other from the third cover to the respective tail ends.

In the physiological data monitoring and sensing device of the present invention, the first lead branch cable and the second lead branch cable have the same length, and the first lead branch cable and the first lead branch cable have the same length. The length of the two-lead branch cable is less than the length of the third lead branch cable, the fourth lead branch cable and the fifth lead branch cable; the fourth lead branch cable and the fifth lead branch cable The lengths of the branch cables are the same, and the lengths of the fourth lead branch cable and the fifth lead branch cable are greater than the lengths of the third lead branch cable.

In the physiological data monitoring and sensing device of the present invention, the electrode pad connector on the branch cable of the first lead is connected to the left arm (LA) electrode fitted on the surface of the human body, and the second lead The electrode pad connector on the branch cable is connected with the right arm (RA) electrode fitted on the human body surface, and the electrode pad connector on the third lead branch cable is connected with the chest conductor fitted on the human body surface. (V) Electrode connection, the electrode pad connector on the fourth lead branch cable is connected to the left leg (LL) electrode that fits on the surface of the human body, and the electrode pad on the fifth lead branch cable is connected. The connector is connected to the right leg (RL) electrode that fits on the surface of the human body.

In the physiological data monitoring and sensing device of the present invention, the hub is provided with a fixing device for fixing the physiological data monitoring and sensing device on the body or clothing of the patient.

In the physiological data monitoring and sensing device of the present invention, the fixing device includes one of a lanyard, a hook, a clip, a pin or a magnetic piece.

In the physiological data monitoring and sensing device of the present invention, a control module and/or an anti-defibrillation structure are provided on the circuit board, and the control module and/or the anti-defibrillation structure pass through the lead branch line The plurality of electrode pad connectors corresponding to the cables are connected.

In the physiological data monitoring and sensing device of the present invention, the host connector includes a host connecting line and a host connecting terminal connected to one end of the host connecting line, and one end of the host connector passes through the host connecting line is connected with the circuit board, and the connection terminal is used for connecting with the host of the physiological data monitoring device.

In the physiological data monitoring and sensing device of the present invention, the host connecting wire and the lead wire harness are arranged on the same side of the housing.

In the physiological data monitoring and sensing device of the present invention, the physiological data monitoring and sensing device further comprises:

a sensing element cable, connected to the hub, located on the same side of the hub as the host connection cable;

a fourth covering part, wrapped around the end of the sensing element cable and the connecting wire of the host connected to the hub;

A fifth covering element is wrapped around the sensing element cable and the host connecting wire at a position away from the fourth covering element by a third preset length, and the sensing element cable and all The host connecting wires are separated from each other from the fifth covering member to the respective free ends.

In the physiological data monitoring sensing device of the present invention, the third preset length is less than or equal to 10 cm.

In the physiological data monitoring and sensing device of the present invention, a body temperature sensor is connected to the free end of the sensing element cable.

According to the second aspect of the present invention, the present invention improves a physiological data monitoring device, which includes the above-mentioned physiological data monitoring sensing device and a host, wherein the host and the physiological data monitoring sensing device are connected through the host connector. Electrical connection.

The technical solutions provided by the embodiments of the present invention may include the following beneficial effects: the present invention designs a physiological data monitoring sensing device and a physiological data monitoring device, including a hub and a lead harness, wherein the lead harness includes a plurality of lead branches A cable and a first covering member, the head ends of the plurality of lead branch cables are gathered together by the first covering member, and the head ends of the plurality of lead branch cables are all connected to the The hub can not only store and manage the head ends of multiple lead branch cables, but also improve the strength of the lead branch cables, especially when the lead branch cables are subjected to external forces, the first covering The component can absorb part of the force to play a buffering role, or the lead branch cable can achieve relative movement with the first covering component under the action of external force, so that the lead branch cable can bear a larger force.

It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to limit the present invention.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Figure 1 is a graphical representation of electrode placement on a patient for a physiological data monitoring device;

Fig. 2 is the structural representation of the host computer on the physiological data monitoring device in the present invention;

3 is a schematic structural diagram of a physiological data monitoring sensing device provided by an embodiment of the present invention;

4 is a schematic structural diagram of the physiological data monitoring sensing device in FIG. 3;

Fig. 5 is the enlarged schematic diagram of Fig. 4 at A;

Fig. 6 is the enlarged schematic diagram of Fig. 4 at B;

Fig. 7 is the enlarged schematic diagram of Fig. 4 at C;

8 is an enlarged schematic view of FIG. 4 at D;

Fig. 9 is the structural representation of the first covering member in Fig. 3;

Fig. 10 is the structural representation of the second covering member in Fig. 3;

Fig. 11 is another structural schematic diagram of the second cladding member in Fig. 3;

12 is a schematic structural diagram of a physiological data monitoring sensing device provided by another embodiment of the present invention;

FIG. 13 is an enlarged schematic view at E of FIG. 12 .

Description of reference numbers:

100. Lead wire harness;

10, lead branch cable; 11, first lead branch cable; 12, second lead branch cable; 13, third lead branch cable; 14, fourth lead branch cable; 15, 5th lead branch cable; 16. Sensing original cable; 20, first covering part; 21, first through hole; 30, second covering part; 31, second through hole; 32, first Glue part; 33, second glue part; 41, first electrode pad connector; 42, second electrode pad connector; 43, third electrode pad connector; 44, fourth electrode pad connector; 45, fifth electrode sheet connector; 46, body temperature sensor; 50, third covering part; 60, fourth covering part; 70, fifth covering part;

200, hub;

300, a host connector; 301, a host connecting line.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, not all of the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural unless the context clearly dictates otherwise.

It should also be further understood that, as used in this specification and the appended claims, the term "and/or" refers to any and all possible combinations of one or more of the associated listed items, and including these combination.

The physiological data monitoring device of the present invention belongs to the physiological parameter monitoring technology, which is used to be fixed to, connected to or attached to one or more parts of the patient's body to measure the physiological data signals of the part. In particular, the physiological data monitoring device of the present invention is a wearable physiological data monitoring device that can be worn to the human body, which generally includes a physiological data monitoring sensing device for collecting the physiological data signal of a patient and a sensor for monitoring the collected physiological data. A host that processes and displays physiological data signals. The physiological data monitoring and sensing device can be constructed as shown in any of Figures 3-4 and 12-13; the host can be constructed as a wearable structure as shown in Figure 2, so as to be tied on the patient's wrist. The part realizes the wearable function of the physiological data monitoring device, and the physiological data monitoring sensing device, as an accessory of the physiological data monitoring device, is detachably connected to the host as described in FIG. 2 .

As shown in FIG. 1, when the physiological data monitoring device of the embodiment of the present invention is used to measure the ECG data of the patient, the physiological data monitoring sensing device as an accessory is connected to the human body to detect the physiological data of the human body, for example, when When detecting ECG data, the physiological data monitoring sensor of the embodiment of the present invention generally includes a plurality of electrode sheets, and the plurality of electrode sheets are attached to different parts of the human body surface, such as the position RA shown in FIG. 1 . One or more of /LA, V1-V6, RL/LL. Therefore, when measuring physiological data at the same position on the body surface, the lengths of cables required to connect the electrode pads are also different.

The physiological data monitoring and sensing device on the existing wearable physiological data monitoring device usually includes a plurality of cables of equal length, and each cable is separated from each other and extends from the host. Multiple cables are easily entangled with each other, which is extremely inconvenient whether it is used or stored. In addition, after the patient wears it, the cumbersome and complicated cables will also affect the comfort, and the clinical experience is not good.

The embodiment of the present utility model provides a physiological data monitoring device with a novel structure, which includes a host and a physiological data monitoring sensing device connected with the host. Among them, the physiological data monitoring and sensing device includes a lead wire harness, a hub and a host connector. Different from the existing physiological data monitoring and sensing device, the physiological data monitoring and sensing device of the embodiment of the present invention adopts a plurality of lead wires. The structure of the lead harness composed of the branch cables gathered together to replace the traditional structure of multiple lead cables separated from each other, and the hub is arranged on the multiple lead branch cables to connect the multiple leads Branch cables are fixed.

Specifically, the head ends of the lead branch cables are gathered together to form the head end of the lead wire harness, the head end of the lead wire harness is connected to the hub, and the other end of the lead wire harness extends outward from the hub, and is bifurcated into multiple Each branch contains one or more lead branch cables, and each lead branch cable is connected with an electrode patch connector at its tail end for holding the electrode patch, and the electrode patch is used to stick to the patient's body. A certain part to measure the physiological data signal of that part. In general, the number of electrode pads is at least three, so that physiological data signals of multiple parts can be quickly obtained. One end of the host connector is connected to the host of the physiological parameter monitoring device, and the other end is connected to the hub to realize various physiological data. dynamic real-time monitoring.

Example 1

As shown in FIG. 1 to FIG. 11 , the physiological data monitoring and sensing device of the present invention includes a lead harness 100 , a hub 200 and a host connector 300 (as shown in FIGS. 3 and 4 ), wherein the hub 200 includes a housing and a A circuit board inside the housing, the circuit board is provided with a control module and/or an anti-defibrillation structure, the anti-defibrillation structure houses the defibrillation protection circuit, and the anti-defibrillation structure is used to defibrillate the patient's heart to recover when necessary A protection circuit that prevents damage to the ECG detection system during normal heart beating.

Specifically, one end of the host connector 300 is electrically connected to the circuit board in the hub 200 , and the other end, namely the free end shown in FIG. 3 , is used to connect with the host 400 of the physiological data monitoring device, and is branched by a plurality of leads The head end (the upper end shown in FIG. 3 ) of the lead wire harness 100 composed of the cables 10 is fixedly connected to the hub 200, and the other end extends outward from the hub 200 and is connected with an electrode pad connector at its tail end. The connector is used to hold the electrode pads that collect the patient's physiological signals.

In addition, the anti-defibrillation structure can also be provided in the hub 200. For example, the anti-defibrillation structure is provided on a circuit board accommodated in the housing of the hub 200, and is electrically connected to the control module; or, the anti-defibrillation structure is provided in the The lead harness 100 is located at any position between the hub 200 and the electrode pad connector, and is electrically connected to the control module through the lead harness 100 .

The lead wire harness 100 further includes a first covering member 20. In this embodiment, the head ends of the plurality of lead branch cables 10 are gathered together through the first covering member 20 and then connected to the hub 200. The lead branch cable 10 is separated into a plurality of branches in the direction away from the first covering, each branch includes one or more lead branch cables 10, and the electrode pad connector is arranged on each lead branch cable 10 the tail end (see Figure 5).

After adopting the above technical solution, since the positions of the plurality of lead branch cables 10 at the head ends are all gathered together through the first covering member 20 and connected to the hub 200 , not only the heads of the plurality of lead branch cables 10 can be connected to the In addition, the strength of the lead branch cable 10 can be improved, especially when the lead branch cable 10 is subjected to an external force, the first covering member 20 can absorb part of the force and play a buffering role, or guide the branch cable 10. The connection branch cable 10 realizes the relative movement with the first covering member 20 under the action of external force, and the lead branch cable 10 and the first covering member 20 are relatively displaced to reduce the stress concentration of the lead branch cable 10 , so that the lead branch cable 20 can bear a larger force, thereby indirectly improving the strength of the lead branch cable 10 .

In an optional embodiment, each lead branch cable 10 includes a conductor for realizing signal transmission and an insulator wrapped around the conductor, wherein the number of lead branch cables 10 is greater than or equal to electrode pads The number of connectors, so that each electrode pad connector can be electrically connected to the circuit board through its respective lead branch cable 10, and it also avoids using an insulator to connect all lead branch cables connected to the electrode pad connectors. After 10 wraps, it is divided and used.

In an optional embodiment, the lead wire harness 100 further includes a second covering member 20 (as shown in FIG. 5 ), and the plurality of lead branch cables 10 are further separated from the first covering member 20 by a first preset length The positions are gathered together by the second covering member 30, and at least two lead branch cables 10 are separated from each other from the second covering member 30 to the respective tail ends.

Such a design can not only use multiple lead branch cables of different lengths according to clinical needs, but also simplifies the arrangement of lead branch cables and reduces the number of lead branch cables by gathering multiple lead branch cables together. The volume not only facilitates the storage and management of lead branch cables, but also avoids the problem that the total volume of the physiological data monitoring and sensing device is too large due to the spread of multiple cables. Comfort, optimized to improve the clinical experience. In addition, the problem of easy breakage caused by stress concentration at the connection point of the multiple-lead branch cable with the hub can be avoided.

In an optional embodiment, the first covering member 20 and the second covering member 30 may be integrally formed with the lead branch cable 10 , for example, the lead branch cable 10 is arranged and placed in the mold, through The pressing process presses the first covering member 20 or the second covering member 30 on the outer side of the lead branch cable 10, so that the first covering member 20 or the second covering member 30 is wrapped around all the lead branches The cable 10; or the first covering member 20 and the second covering member 30 can also be detachably covered on the outside of the lead branch cable 10, such as the first covering member 20 and the second covering member 30. 30 is made into a shrinkable kit, and then the first covering member 20 and the second covering member 30 are sleeved on the lead branch cable 10, so that the first covering member 20 or the second covering member 30 is wrapped Breakout cable 10 in all leads.

After adopting the above technical solution, since all lead branch cables 10 are wrapped by the same first covering member 20 and the same second covering member 30 (as shown in FIG. 3 ), this will not only prevent the monitoring of physiological data The sensing device is inconvenient to use, and also facilitates the management of the lead branch cable 10, which can effectively reduce the space occupied by the lead branch cable 10 in the physiological data monitoring sensing device, and reduce the overall volume of the physiological data monitoring sensing device. In addition, arranging the second covering member 30 at a position away from the first predetermined length of the first covering member 20 can reduce the number of times of bending of the lead branch cable 10 at the connection with the housing, thereby avoiding bending due to bending. The problem of easy breakage of the lead branch cable caused by the stress concentration caused by folding effectively improves the service life of the lead branch cable 10 .

In an optional embodiment, the portion of at least two lead branch cables 10 between the first covering member 20 to the second covering member 30 is a cable structure in which the outer surfaces of each other are in contact (as shown in FIG. 4 ). ), wherein, the wiring structure juxtaposes several wires covered with insulating layers to form a wiring structure, which can effectively reduce the occupied area of the lead branch cable 10 and facilitate the management of the lead harness 100 .

In an optional embodiment, the first preset length is less than or equal to 10 cm, specifically, the first preset length may be 10 cm, or the first preset length may be 8 cm, or the first preset length may also be 3 cm etc., wherein, the length of the first preset length is too long, the length of the lead branch cable 10 between the first covering member 20 and the second covering member 30 is too long, which is not conducive to the back of the physiological data monitoring sensing device The arrangement of the single-lead branch cable 10, that is, the single-lead branch cable 10 connected to the second covering member 30 is prone to bending at the second covering member 30, thereby reducing the connection of the second covering member. 30 service life of single lead branch cable 10.

In an optional embodiment, the size of a through hole for the lead wire harness 100 to pass through is formed on the first covering member 20 and the second covering member 30 and the size of the lead wire harness 100 passing through the through hole is formed. The outer diameters are adapted so that the first covering member 20 and the second covering member 30 can wrap around the outside of the multi-lead branch cables 10 .

Specifically, the insulator on the outer side of the lead wire harness 100 is made of non-stretchable hard material. On the outside, the first covering member 20 is formed with a first through hole 21 (as shown in FIG. 9 ) for the lead wire harness 100 to pass through. The outer diameter of the wiring harness 10 is adapted so that the first covering member 20 can wrap around the outside of the plurality of lead branch cables 100 .

A second through hole 31 (as shown in FIG. 10 ) is formed on the second covering member 30 for the lead wire harness 100 to pass through. The diameters are adapted to enable the second covering member 30 to wrap around the outside of the multiple-lead branch cables 10 .

Wherein, the first covering member 20 and the second covering member 30 may also be wound rolls wound on the outside of the lead wire harness 100. For example, the second covering member 30 is in the shape of a bar after being unfolded (as shown in FIG. 11 ). The first glue part 32 and the second glue part 33 are provided. When the second covering part 30 is wrapped around the outer side of the lead wire harness 100, the first glue part 32 and the second glue part 33 are glued together, so that the second covering part 30 is glued together. A plurality of lead branch cables 10 can be wrapped, and the design is simple but practical.

In an optional embodiment, the first covering member 20 is made of soft glue material, and/or the second covering member 30 is made of soft glue material, so that not only the first covering member 20 or the second covering member The second covering member 30 is arranged in the structure of the lead wire harness 100, that is, the inner diameter of the first through hole 21 or the second through hole 31 can be made smaller than the outer diameter of the lead wire harness 100, when the first covering member 20 or the second covering member 30 is sleeved on the lead wire harness 100, the first through hole 21 or the second through hole 31 is stretched by the lead wire harness 100 and tightly wraps the lead wire harness 100; The problem that the lead wire harness 100 is easily broken due to stress concentration due to bending at the connection with the hub 200 , that is, the first covering member 20 of the soft rubber material can relieve the lead wire harness 100 when the lead wire harness 100 is bent relative to the hub 200. The problem of easy breakage caused by stress concentration. In addition, the present invention does not limit the structures of the first cladding member 20 and the second cladding member 30, which may be either flat or circular.

It should be noted that, if a plurality of lead branch cables 10 are made into an externally coated cable, each lead branch cable 10 includes a conductor for realizing signal transmission and is coated on the periphery of the conductor. This will not only increase the diameter of the lead wire harness 100, but also increase the hardness of the lead wire harness 100, which is not only unfavorable for the wearing requirements of the physiological data monitoring equipment, such as small size and comfortable wearing, etc.; and the physiological data monitoring equipment After wearing, the cables need to be separated and connected with the corresponding electrode pad connectors. The integrity of the separated cables cannot be guaranteed after the lead wire harness 100 is stripped off, so it is necessary to make joints and branch lines, which not only adds some nodes, but also Lead harness 100 cost and risk are also added.

In an optional embodiment, the number of lead branch cables 10 is at least three, and at least two lead branch cables 10 are wrapped with a second predetermined length away from the first covering member 20 . In the third covering member 50 (as shown in FIG. 3 ), the second predetermined length is greater than the first predetermined length, and at least two lead branch cables 10 are separated from each other from the third covering member 50 to the respective tail ends.

Specifically, the third preset length is between 40 cm and 60 cm. For example, the third preset length may be 40 cm, or the third preset length may be 50 cm, or the third preset length may also be 60 cm.

After adopting the above technical solution, when the number of lead branch cables 10 is greater than three, since there are two lead branch cables 10 in the physiological parameter monitoring sensing device, the corresponding electrode pad connectors on the lead branch cables 10 are connected to the left arm electrode (LA). It is connected to the right arm electrode (RA). In order to facilitate the management of the lead branch cable 10, the remaining lead branch cable 10 can be wrapped by the third covering member 50, for example, two of them are connected to the left leg electrode. (LL), the right leg electrode (RL) or the lead branch cable 10 corresponding to the electrode pad connector on the electrode pad connected to the chest lead electrode (V) is wrapped, wherein the chest lead electrode (V) includes as shown in Figure 1. one or more of the positions V1 to V6 shown.

In an optional embodiment, the size of the through hole formed on the third covering member 50 for the lead wire harness 100 to pass through is adapted to the outer diameter of the lead wire harness 100 passing through the through hole (eg FIG. 7 ), so that the third covering member 50 can cover the outside of at least two lead branch cables 10 .

Specifically, regardless of whether the third covering member 50 is integrally formed or sleeved on the outside of the lead wire harness 100 , the size of the through hole formed on the third covering member 50 for the lead wire harness 100 to pass through is larger than the outer surface of the lead wire harness 100 . The insulator on the outside of the lead harness 100 is made of non-stretchable hard material; of course, if the insulator on the outside of the third covering member 50 is made of soft rubber material, or the insulator on the outside of the lead harness 100 is made of soft rubber material, the through holes formed on the third covering member 50 for the lead wire harness 100 to pass through will be opened due to the lead wire harness 100, or the outer diameter of the lead wire harness 100 will be reduced due to the through hole, so that The third covering member 50 can tightly wrap the lead wire harness 100 so as to facilitate the management of the lead wire harness 100 .

In an optional embodiment, the third covering member 50 is made of a soft rubber material, so as to alleviate the problem of stress concentration caused by the bending of the lead wire harness 100 on the third covering member 50, wherein the third covering member 50 The structure of the covering member 50 is not limited in the present invention, and can be either flat or circular.

In an optional embodiment, the portion of at least two lead branch cables 10 between the second covering member 30 to the third covering member 50 is a cable structure in which the outer surfaces of each other are in contact (as shown in FIG. 3 ). 4 ), which can effectively reduce the area occupied by the lead branch cable 10 between the second covering member 30 to the third covering member 50 , and also facilitates the management of the lead wire harness 100 .

In an optional embodiment, the number of lead branch cables 10 is five, which are the first lead branch cable 11 , the second lead branch cable 12 , the third lead branch cable 13 , the The four-lead branch cable 14 and the fifth-lead branch cable 15, wherein the first lead branch cable 11 and the second lead branch cable 12 are separated from each other from the second sheath 30 to the respective tail ends , the third lead branch cable 13 , the fourth lead branch cable 14 and the fifth lead branch cable 15 are separated from each other from the third covering member 50 to the respective tail ends, so that the physiological data monitoring sensing The device is more user-friendly, and it is also convenient for the physiological data monitoring sensing device to be worn on the human body, making the patient more comfortable to wear.

Specifically, the lengths of the first lead branch cable 11 and the second lead branch cable 12 are the same, and the lengths of the first lead branch cable 11 and the second lead branch cable 12 are shorter than those of the third lead branch cable 12 The length of the branch cable 13 , the branch cable 14 of the fourth lead and the branch cable 15 of the fifth lead, in this embodiment, the length of the branch cable 14 of the fourth lead and the branch cable 15 of the fifth lead The lengths are the same, and the fourth lead branch cable 14 and the fifth lead branch cable 15 are longer than the third lead branch cable 13 . The first lead branch cable 11 , the second lead branch cable 12 , the third lead branch cable 13 , the fourth lead branch cable 14 and the fifth lead branch cable 15 are all unavailable. telescoping cables, so the first lead branch cable 11, the second lead branch cable 12, the third lead branch cable 13, the fourth lead branch cable 14 and the fifth lead branch cable 15 is designed with different lengths, which can be more suitable for human body wear, and also makes the wearing of the physiological data monitoring sensing device more comfortable.

In an optional embodiment, the first electrode pad connector 41 on the first lead branch cable 11 is connected to the left arm electrode (LA) fitted on the surface of the human body, and the second lead branch cable 12 The second electrode pad connector 42 on the top is connected to the right arm electrode (RA) fitted on the human body surface, and the third electrode pad connector 43 on the third lead branch cable 13 is connected to the right arm electrode (RA) fitted on the human body surface. The chest lead electrode (V) is connected, the fourth electrode pad connector 44 on the fourth lead branch cable 14 is connected to the left leg electrode (LL) that fits the human body surface, and the fifth lead branch cable 15 is connected The fifth electrode pad connector 45 is connected to the right leg electrode (RL) fitted on the body surface of the human body. Corresponding electrode pad connectors are set according to the different lengths of the lead branch cables 10, wherein each electrode pad connector is connected to the electrode pads at different parts of the human body surface, which not only facilitates the wearing of the sensing device for physiological data monitoring At the same time, it can also make the wearing of the physiological data monitoring sensing device more comfortable.

In an optional embodiment, the hub 200 is provided with a fixing device for fixing the physiological data monitoring sensing device on the patient's body or clothing, which not only facilitates the wearing of the physiological data monitoring sensing device, but also facilitates the operation of the sensing device. Also very convenient.

Specifically, the fixing device includes one of a lanyard, a hook, a clip, a pin or a magnetic piece, so that the hub 200 can be quickly fixed on the patient's clothing.

In an optional embodiment, the host connector 300 includes a host connecting wire 301 and a host connecting terminal connected to one end of the host connecting wire, wherein one end of the host connector 300 is connected to the circuit board through the host connecting wire 301, and the connection is The terminal is used to connect the host of the physiological data monitoring device, so as to transmit the data of the physiological data monitoring sensing device to the host of the physiological data monitoring device.

In an optional embodiment, the host connecting wire 301 and the lead harness 100 are arranged on the same side of the housing. Since the host 400 is installed on the patient's wrist, the host connecting wire 301 is arranged on the same housing as the lead harness 100 On the other hand, it is not only conducive to the management of the host connecting wire 301 and the lead harness 100, and is convenient for wiring; it is also convenient to wear, and will not cause other discomfort problems due to the connection between the host connecting wire 301 and the host 400 of the physiological data monitoring device. Of course, the host connecting wire 301 and the lead wire harness 100 in the present invention can also be arranged on the two sides of the casing that are not adjacent to each other, which is only unfavorable for connecting the host connecting wire 30 to the host 400, and does not affect the physiological data monitoring and sensing. Use effects of other aspects of the device.

In an optional embodiment, the physiological data monitoring sensing device further includes a sensing element cable 16, a fourth covering 60 and a fifth covering 70, wherein the sensing element cable 16 is connected to the The hub 200, and the sensing element cable 16 and the host connecting line 301 are located on the same side of the hub; the fourth covering 60 is wrapped around the sensing element cable 16 and the end of the host connecting line 301 connected to the hub 200; the fifth package The covering member 70 is wrapped around the sensing original cable 16 and the host connecting wire 301 at a position away from the fourth covering member 60 by a third preset length, and the sensing original cable 16 and the host connecting wire 301 are separated from the fifth covering member 60 . The covers 70 are separated from each other to the respective free ends.

In an optional embodiment, the third preset length is less than or equal to 10 cm, specifically, the first preset length may be 10 cm, or the first preset length may be 8 cm, or the first preset length may also be 3 cm Wait.

In an optional embodiment, a body temperature sensor 46 is connected to the free end of the sensing element cable 16 .

With the above technical solution, since the lead wire harness 100 is wrapped by the first covering member 20, the second covering member 30 and the third covering member 50 respectively, the sensing element cable 16 and the host connecting wire 301 are respectively covered by the fourth covering member 20 The covering member 60 and the fifth covering member 70 are wrapped, so that not only the lead wire harness 100, the sensing element cable 16 and the host connecting wire 301 are not easily bent at the connection point with the housing, but the lead wire harness 100, The bending of the sensing element cable 16 and the host connecting wire 301 at the connection with the housing causes stress concentration, and it also facilitates the management of the lead wire harness 100, the sensing element cable 16 and the host connecting wire 301, and will constitute a lead wire harness 100. The lead and branch cables 10 of the wiring harness 100 are set to different lengths, which can make the physiological data monitoring and sensing device more user-friendly, and also make the physiological data monitoring and sensing device more comfortable to wear.

Embodiment 2

As shown in FIGS. 12 to 13 , the structure of the physiological data monitoring and sensing device in this embodiment is basically the same as that of the physiological data monitoring and sensing device in the above-mentioned first embodiment, and the difference is the lead branch in this embodiment. The number of cables 10 is three, which are the first lead branch cable 11 , the second lead branch cable 12 and the third lead branch cable 13 , wherein the first lead branch cable 11 , the second lead branch cable 11 , the second lead branch cable 13 The lead branch cable 12 and the third lead branch cable 13 are separated from each other from the second covering member 30 to their respective tail ends, so that not only the first lead branch cable 11 and the second lead branch cable can be ensured The integrity of the 12 and the third lead branch cable 13 after being separated from the second covering member 30 does not require joints for branching, and also does not need to increase the nodes of the lead harness 100, which effectively improves the use of the lead harness 100. life.

Specifically, the lengths of the first lead branch cable 11 and the second lead branch cable 12 are the same, and the length of the third lead branch cable 13 is longer than that of the first lead branch cable 11 or the second lead branch cable The length of the cable 12, wherein the length of the lead branch cable 10 is mainly designed according to the different parts of the lead branch cable 10 that correspond to the electrode pad connectors and fit on the human body surface. The first electrode pad connector 41 on the first lead branch cable 11 is connected to the left arm electrode (LA) attached to the body surface of the human body, and the second electrode pad on the second lead branch cable 12 is connected The device 42 is connected to the right arm electrode (RA) fitted on the body surface of the human body, and the third electrode pad connector 43 on the third lead branch cable 13 is connected to the chest lead electrode (V), Either the left leg electrode (LL) or the right leg electrode (RL) is connected.

In an optional embodiment, the host connecting wire 301 and the lead harness are arranged on the same side of the housing. Since the host 400 is installed on the patient's wrist, the host connecting wire 301 is arranged on the same side of the housing and the lead harness, It is not only conducive to the management of the host connecting wire 301 and the lead harness, and is convenient for wiring; it is also convenient to wear, and will not cause other discomfort problems due to the connection between the host connecting wire 301 and the host of the physiological data monitoring device. Of course, the host connecting wire 301 and the lead wire harness in the present invention can also be arranged on the two sides of the casing that are not adjacent to each other, which is only unfavorable for connecting the host connecting wire 301 to the host, and does not affect other physiological data monitoring and sensing devices. effect of use.

After the above technical solution is adopted, not only the wearing of the physiological parameter monitoring device can be made more comfortable, but also the lead branch cable 10 can be used reasonably, especially the first covering member 20 is provided on the lead branch cable 10 and the second covering member 30, and the first preset length between the first covering member 20 and the second covering member 30 is less than or equal to 10 cm, which can avoid the first lead branch cable 11 and the second lead branch wire The cable 12 or the third lead branch cable 13 is subjected to stress concentration phenomenon due to bending.

In addition, by disposing the first covering member 20 and the second covering member 30 on the lead branch cable 10, and the first preset length between the first covering member 20 and the second covering member 30 is less than or equal to 10 cm , not only can reasonably manage the lead branch cable 10, so that the volume of the physiological data monitoring and sensing device can be further optimized, but also facilitate the first lead branch cable 11, the second lead branch cable 12 and the third lead branch cable 10. The design of the branch cable 13 reduces the bending phenomenon of the first lead branch cable 11 and the second lead branch cable 12 in the second covering member 30, for example, the first preset length is set to be greater than 10cm, Then, when using the physiological data monitoring sensor device, the first lead branch cable 11 and the second lead branch cable 12 are prone to bending in the second covering member 30, and the first lead branch cable 11 is prone to bending. and the second lead branch cable 12 will also cause stress concentration problems due to bending, shortening the service life of the first lead branch cable 11 and the second lead branch cable 12; at the same time, lead branching is also avoided. The bending of the cable 10 at the connection with the casing brings about the problem of stress concentration.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent modifications or replacements should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (28)

1. A physiological data monitoring sensing device for a physiological data monitoring apparatus, comprising:

a hub including a housing and a circuit board disposed within the housing;

one end of the host connector is electrically connected with the circuit board, and the other end of the host connector is used for being connected with a host of the physiological data monitoring equipment;

a lead wire harness comprising a plurality of lead branch cables and a first covering, wherein:

the head ends of the plurality of lead breakout cables are grouped together by the first wrapping, and the head ends of the plurality of lead breakout cables are all connected to the hub;

the lead branch cables are separated into a plurality of branches in the direction far away from the first cladding piece, each branch comprises one or more lead branch cables, and the tail end of each lead branch cable is provided with an electrode plate connector.

2. The physiological data monitoring sensing device of claim 1, wherein each of the lead branch cables comprises a conductor for signal transmission and an insulator coated on the periphery of the conductor.

3. The physiological data monitoring sensing device of claim 1, wherein the lead harness further comprises a second wrapping, the plurality of lead branch cables further being grouped together by the second wrapping at a first predetermined length from the first wrapping, and at least two of the lead branch cables being separated from each other from the second wrapping to respective trailing ends.

4. The physiological data monitoring and sensing device according to claim 1, wherein the first covering member has a first through hole formed therein for the lead wire harness to pass through, and the size of the first through hole is adapted to the outer diameter of the lead wire harness passing through the through hole, so that the first covering member can be wrapped around the outer sides of the lead branch cables.

5. The physiological data monitoring and sensing device according to claim 3, wherein the second covering member is formed with a second through hole for the lead wire harness to pass through, and the size of the second through hole is adapted to the outer diameter of the lead wire harness passing through the through hole, so that the second covering member can be wrapped on the outer side of the lead branch cables.

6. The physiological data monitoring and sensing device of claim 3, wherein the first coating is a first coating made of a soft gel material and/or the second coating is a second coating made of a soft gel material.

7. The physiological data monitoring sensing device of claim 3, wherein at least two portions of the lead branch cables between the first covering member and the second covering member are flex cables configured to contact each other on an outer surface.

8. The physiological data monitoring sensing device of claim 3, wherein the first predetermined length is 10cm or less.

9. The physiological data monitoring sensing device of claim 1, wherein at least two of said lead breakout cables having different lengths are disposed in said lead bundle.

10. The physiological data monitoring sensing device according to claim 3, wherein the number of the lead breakout cables is three, respectively a first lead breakout cable, a second lead breakout cable, and a third lead breakout cable, the first lead breakout cable, the second lead breakout cable, and the third lead breakout cable being separated from each other from the second sheathing member to respective trailing ends.

11. The physiological data monitoring sensing device of claim 10, wherein the first lead breakout cable and the second lead breakout cable are the same length, and the third lead breakout cable is longer than the first lead breakout cable or the second lead breakout cable.

12. The physiological data monitoring sensing device of claim 11, wherein the electrode patch connector on the first lead breakout cable is connected to a left arm (L a) electrode attached to a body surface of a person, the electrode patch connector on the second lead breakout cable is connected to a Right Arm (RA) electrode attached to a body surface of a person, and the electrode patch connector on the third lead breakout cable is connected to one of a chest lead (V), a Left Leg (LL), or a right leg (R L) electrode attached to a body surface of a person.

13. The physiological data monitoring sensing device of claim 3, wherein the lead harness further comprises a third covering, the number of the lead branch cables is at least three, wherein at least two of the lead branch cables are further gathered together by the third covering at a second predetermined length from the first covering, the second predetermined length is greater than the first predetermined length, and at least two of the lead branch cables are separated from each other from the third covering to respective tail ends.

14. The physiological data monitoring and sensing device according to claim 13, wherein a third through hole for the lead wire harness to pass through is formed on the third covering member, and the size of the third through hole is adapted to the outer diameter of the lead wire harness passing through the through hole, so that the third covering member can cover the outer sides of at least two lead branch cables.

15. The physiological data monitoring and sensing device of claim 13, wherein the third coating is a third coating made of a soft gel material.

16. The physiological data monitoring sensing device of claim 13, wherein at least two portions of the lead branch cables between the second covering and the third covering are flex cables that contact each other on their outer surfaces.

17. The physiological data monitoring sensing device of claim 13, wherein the number of lead breakout cables is five, respectively being a first lead breakout cable, a second lead breakout cable, a third lead breakout cable, a fourth lead breakout cable, and a fifth lead breakout cable, the first and second lead breakout cables diverging from the second wrap to respective trailing ends, the third, fourth, and fifth lead breakout cables diverging from the third wrap to respective trailing ends.

18. The physiological data monitoring sensing device of claim 17, wherein the first and second lead breakout cables are the same length and the length of the first and second lead breakout cables is less than the length of the third, fourth and fifth lead breakout cables; the lengths of the fourth lead branch cable and the fifth lead branch cable are the same, and the lengths of the fourth lead branch cable and the fifth lead branch cable are greater than that of the third lead branch cable.

19. The physiological data monitoring sensing device of claim 18, wherein the electrode patch connector on the first lead branch cable is connected to a left arm (L a) electrode attached to the body surface of the person, the electrode patch connector on the second lead branch cable is connected to a Right Arm (RA) electrode attached to the body surface of the person, the electrode patch connector on the third lead branch cable is connected to a chest lead (V) electrode attached to the body surface of the person, the electrode patch connector on the fourth lead branch cable is connected to a Left Leg (LL) electrode attached to the body surface of the person, and the electrode patch connector on the fifth lead branch cable is connected to a right leg (R L) electrode attached to the body surface of the person.

20. The physiological data monitoring and sensing device of claim 1, wherein the hub is provided with a securing device for securing the physiological data monitoring and sensing device to the body or clothing of the patient.

21. The physiological data monitoring sensing device of claim 20, wherein the securing device comprises one of a lanyard, a hook, a clip, a pin, or a magnetic member.

22. The physiological data monitoring and sensing device according to claim 1, wherein a control module and/or an anti-defibrillation structure are disposed on the circuit board, and the control module and/or the anti-defibrillation structure are connected through the plurality of electrode pad connectors corresponding to the lead branch cables.

23. The physiological data monitoring and sensing device according to claim 1, wherein the host connector comprises a host connecting wire and a host connecting terminal connected to one end of the host connecting wire, one end of the host connector is connected to the circuit board through the host connecting wire, and the connecting terminal is used for connecting a host of the physiological data monitoring device.

24. The physiological data monitoring sensing device of claim 23, wherein said host connection line and said lead harness are disposed on the same side of said housing.

25. The physiological data monitoring sensing device according to claim 23 or 24, further comprising:

the sensing element cable is connected to the hub and is positioned on the same side of the hub as the host connecting line;

the fourth cladding piece wraps one end, connected with the concentrator, of the sensing element cable and the host connecting line;

and the fifth cladding is wrapped on the sensing element cable and the host connecting wire at a position which is away from the fourth cladding by a third preset length, and the sensing element cable and the host connecting wire are separated from each other from the fifth cladding to respective free ends.

26. The physiological data monitoring sensing device of claim 25, wherein the third predetermined length is less than or equal to 10 cm.

27. The physiological data monitoring sensing device of claim 25, wherein a body temperature sensor is attached to a free end of the sensing element cable.

28. A physiological data monitoring device, comprising the physiological data monitoring and sensing device as claimed in any one of claims 1 to 27 and a host, wherein the host is electrically connected with the physiological data monitoring and sensing device through the host connector.

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