CN214856586U - Lead wire harness, physiological data monitoring and sensing device and physiological data monitoring equipment - Google Patents

Abstract

The utility model discloses a lead wire harness, physiological data monitoring sensing device and physiological data monitoring equipment, wherein, the physiological data monitoring sensing device 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 plurality of lead branch cables are separated into a plurality of branches in the direction away from the first cladding piece, and each branch comprises one or more lead branch cables, so that the cables can be effectively sorted and protected, and the strength of the cables can be improved.

Description

Lead wire harness, physiological data monitoring and sensing device and physiological data monitoring equipment

The application is a divisional application of a utility model patent application (application date: 26/07/2019, application number 2019211925926, title of the invention is a physiological data monitoring sensing device and a physiological data monitoring device).

Technical Field

The utility model relates to a physiological data monitoring technology field especially relates to a pencil, physiological data monitoring sensing device and physiological data monitoring facilities lead.

Background

Physiological data monitoring refers to collecting and monitoring physiological data of a patient by using a physiological data monitoring device so as to know the health condition of the patient.

The existing wearable physiological data monitoring device generally comprises a wearable host and a physiological data monitoring and sensing device electrically connected with the wearable host through a connector. In practical application, if a plurality of physiological data of a patient need to be acquired simultaneously, a physiological data monitoring and sensing device connected with a plurality of sensors is generally adopted, each sensor is connected to a wearable host computer after penetrating through a hub through a cable, and each cable is connected to the hub in a scattered manner, so that the cable is easily broken in the using process, the cable is damaged, and normal transmission of signals is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pencil, physiological data monitoring sensing device and physiological data monitoring facilities lead not only can effectively arrange in order and protect the cable, but also can improve the intensity of cable.

According to the utility model discloses in the first aspect, the utility model provides a pencil of leading for be connected to physiological data monitoring sensing device, the pencil of leading includes:

a plurality of lead breakout cables and a first wrap, wherein:

the head ends of the plurality of lead branch cables are gathered together by the first wrapping;

the plurality of lead breakout cables splits into a plurality of branches in a direction away from the first wrap, each branch containing one or more lead breakout cables.

Optionally, each of the lead branch cables includes a conductor for implementing signal transmission and an insulator coated on the periphery of the conductor.

Optionally, the lead wire harness further includes a second wrapping, the lead branch cables are further gathered together by the second wrapping at a first preset length from the first wrapping, and at least two of the lead branch cables are separated from each other from the second wrapping to respective tail ends.

Optionally, a first through hole for the lead wire harness to pass through is formed in the first covering member, and the size of the first through hole is matched with the outer diameter of the lead wire harness passing through the through hole, so that the first covering member can be wrapped on the outer sides of the plurality of lead branch cables.

Optionally, a second through hole for the lead wire harness to pass through is formed in the second covering member, and the size of the second through hole is matched with 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 sides of the plurality of lead branch cables.

Optionally, the first coating member is a first coating member made of a soft rubber material, and/or the second coating member is a second coating member made of a soft rubber material.

Optionally, at least two of the lead branch cables are arranged in a flat cable structure with the outer surfaces thereof contacting each other between the first covering member and the second covering member.

Optionally, the first preset length is less than or equal to 10 cm.

Optionally, at least two of the lead breakout cables of different lengths are arranged in the lead bundle.

Optionally, the number of the lead breakout cables is three, which are respectively a first lead breakout cable, a second lead breakout cable and a third lead breakout cable, and the first lead breakout cable, the second lead breakout cable and the third lead breakout cable are separated from each other from the second sheathing member to respective tail ends.

Optionally, the first lead breakout cable and the second lead breakout cable are the same in length, and the third lead breakout cable is longer than the first lead breakout cable or the second lead breakout cable.

Optionally, an electrode plate connector is arranged at the tail end of each lead branch cable, the electrode plate connector on the first lead branch cable is connected with a Left Arm (LA) electrode attached to the body surface of the human body, the electrode plate connector on the second lead branch cable is connected with a Right Arm (RA) electrode attached to the body surface of the human body, and the electrode plate connector on the third lead branch cable is connected with one of a chest lead (V) electrode, a Left Leg (LL) electrode or a Right Leg (RL) electrode attached to the body surface of the human body.

Optionally, the lead wire harness further includes a third covering, the number of the lead branch cables is at least three, at least two lead branch cables are gathered together by the third covering at a position away from the first covering by a second preset length, the second preset length is greater than the first preset length, and at least two lead branch cables are separated from the third covering to respective tail ends.

Optionally, a third through hole for the lead wire harness to penetrate through is formed in the third covering member, and the size of the third through hole is matched with the outer diameter of the lead wire harness penetrating through the through hole, so that the third covering member can cover the outer sides of at least two lead branch cables.

Optionally, the third coating is made of a soft rubber material.

Optionally, at least two portions of the lead branch cables between the second covering member and the third covering member are arranged in a flat cable structure with outer surfaces contacting each other.

Optionally, the number of the lead branch cables is five, and the lead branch cables are respectively a first lead branch cable, a second lead branch cable, a third lead branch cable, a fourth lead branch cable and a fifth lead branch cable, the first lead branch cable and the second lead branch cable are separated from the second wrapping to respective tail ends, and the third lead branch cable, the fourth lead branch cable and the fifth lead branch cable are separated from the third wrapping to respective tail ends.

Optionally, the first and second lead breakout cables are the same length, and the first and second lead breakout cables are shorter than 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 fifth lead branch cable.

Optionally, the electrode plate connector on the first lead branch cable is connected with a Left Arm (LA) electrode attached to the body surface of the human body, the electrode plate connector on the second lead branch cable is connected with a Right Arm (RA) electrode attached to the body surface of the human body, the electrode plate connector on the third lead branch cable is connected with a chest lead (V) electrode attached to the body surface of the human body, the electrode plate connector on the fourth lead branch cable is connected with a Left Leg (LL) electrode attached to the body surface of the human body, and the electrode plate connector on the fifth lead branch cable is connected with a Right Leg (RL) electrode attached to the body surface of the human body.

Optionally, the tail end of at least one lead branch cable is provided with an electrode plate connector for connecting with an electrode attached to the body surface of a human body.

According to the utility model discloses in the second aspect, the utility model provides a physiological data monitoring sensing device for physiological data monitoring facilities, physiological data monitoring sensing device includes:

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;

the above lead wire harness, wherein the head ends of the lead branch cables of the lead wire harness are all connected to the hub.

According to the utility model discloses the third aspect, the utility model provides a physiological data monitoring facilities, physiological data monitoring facilities includes foretell physiological data monitoring sensing device and host computer, the host computer with physiological data monitoring sensing device passes through host computer connector electric connection.

The embodiment of the utility model provides a technical scheme can include following beneficial effect: the utility model designs a lead wire harness, a physiological data monitoring and sensing device and a physiological data monitoring device, the physiological data monitoring and sensing device comprises a concentrator and the lead wire harness, wherein the lead wire harness comprises a plurality of lead branch cables and a first coating piece, the head ends of the lead branch cables are gathered together through the first coating piece, and the head ends of the lead branch cables are connected to the hub, so that the head ends of the lead branch cables can be stored and managed, but also can improve the strength of the lead branch cable, especially when the lead branch cable is subjected to external acting force, the first coating can absorb partial force to play a role of buffering, or the lead branch cable realizes relative movement with the first coating under the action of external force, so that the lead branch cable can bear larger force.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a graphical representation of the placement of electrodes on a patient for a physiological data monitoring device;

fig. 2 is a schematic structural diagram of the host on the physiological data monitoring device of the present invention;

fig. 3 is a schematic structural diagram of a physiological data monitoring and sensing device according to an embodiment of the present invention;

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

FIG. 5 is an enlarged schematic view of FIG. 4 at A;

FIG. 6 is an enlarged schematic view of FIG. 4 at B;

FIG. 7 is an enlarged schematic view of FIG. 4 at C;

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

FIG. 9 is a schematic structural view of the first overmold of FIG. 3;

FIG. 10 is a schematic structural view of the second overmold of FIG. 3;

FIG. 11 is another schematic structural view of the second overmold of FIG. 3;

fig. 12 is a schematic structural diagram of a physiological data monitoring and sensing device according to another embodiment of the present invention;

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

Description of reference numerals:

100. a harness of leads;

10. a lead branch cable; 11. a first lead breakout cable; 12. a second lead breakout cable; 13. a third lead breakout cable; 14. a fourth lead breakout cable; 15. a fifth lead breakout cable; 16. sensing an original cable; 20. a first cover; 21. a first through hole; 30. a second covering member; 31. a second through hole; 32. a first gluing part; 33. a second gluing part; 41. a first electrode pad connector; 42. a second electrode pad connector; 43. a third electrode pad connector; 44. a fourth electrode pad connector; 45. a fifth electrode pad connector; 46. a body temperature sensor; 50. a third covering member; 60. a fourth cladding; 70. a fifth cladding member;

200. a hub;

300. a host connector; 301. and connecting the host computer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

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

The utility model discloses a physiological data monitoring facilities belongs to physiological parameter monitoring technology, and it is used for fixing to, being connected to or laminating to the physiological data signal that this position was measured to one or more positions of patient's health. In particular, the utility model discloses a physiological data monitoring facilities is wearable to human wearable physiological data monitoring facilities, and it is usually including the physiological data monitoring sensing device who is used for gathering patient's physiological data signal and the host computer that is used for handling the physiological data signal of gathering, operations such as show. The physiological data monitoring and sensing device can be constructed as shown in any one of figures 3-4 and 12-13; the host may be configured as a wearable structure as shown in fig. 2, so as to be worn around the wrist of a patient to perform the wearable function of the physiological data monitoring device, and the physiological data monitoring sensing device is used as an accessory of the physiological data monitoring device and is detachably connected with the host such 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 electrocardiographic data of a patient, the physiological data monitoring sensor device as an accessory thereof is connected to the human body to detect the physiological data of the human body, for example, when detecting the electrocardiographic data, the physiological data monitoring sensor of the embodiment of the present invention generally includes a plurality of electrode pads attached to different positions on the body surface of the human body, such as one or more of the positions RA/LA, V1-V6, RL/LL shown in fig. 1. Therefore, when physiological data is measured at the same body surface position, the length of the cable required for connecting the electrode pads is also different.

The physiological data monitoring sensing device on the existing wearable physiological data monitoring equipment generally comprises a plurality of cables with equal length, wherein each cable is separated from each other and extends out of a host. Many cables intertwine easily, no matter be when using or when accomodating, all very inconvenient, in addition the patient dresses well back, heavy, numerous and diverse cable also can influence the comfort level, and clinical use experiences not well.

An embodiment of the utility model provides a novel physiological data monitoring facilities of structure, it includes host computer and the physiological data monitoring sensing device who links to each other with the host computer. Wherein, physiological data monitoring sensing device is different from current physiological data monitoring sensing device including the pencil of leading, concentrator and host computer connector, the utility model discloses through the structure of adopting the pencil of leading that is gathered together and constitutes by a plurality of branch cable of leading among the physiological data monitoring sensing device, replace the structure of traditional many root cable of leading each other of leading to set up the concentrator on a plurality of branch cable of leading and fix a plurality of branch cable of leading.

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, the other end of the lead wire harness extends outwards from the hub and is branched into a plurality of branches, each branch comprises one or more lead branch cables, the tail end of each lead branch cable is connected with an electrode plate connector used for clamping an electrode plate, and the electrode plate is used for being attached to a certain part of the body of a patient to measure physiological data signals of the part. Generally, the number of the electrode plates is at least three, so that physiological data signals of a plurality of positions can be quickly obtained, one end of the host connector is connected to a host of the physiological parameter monitoring equipment, and the other end of the host connector is connected with the concentrator, so that dynamic real-time monitoring of various physiological data is realized.

Example one

As shown in fig. 1 to 11, the physiological data monitoring and sensing device of the present invention includes alead wire harness 100, ahub 200 and a host connector 300 (as shown in fig. 3 and 4), wherein thehub 200 includes a housing and a circuit board disposed in the housing, the circuit board is provided with a control module and/or an anti-defibrillation structure, the anti-defibrillation structure accommodates a defibrillation protection circuit, and the anti-defibrillation structure is used for defibrillation to the heart of a patient to restore the normal heartbeat while avoiding the damage of the ECG detection system.

Specifically, one end of thehost connector 300 is electrically connected to the circuit board in thehub 200, and the other end, i.e., the free end shown in fig. 3, is used for connecting with thehost 400 of the physiological data monitoring device, the head end (the upper end shown in fig. 3) of thelead wire harness 100, which is composed of the plurality oflead branch cables 10, is fixedly connected to thehub 200, and the other end extends outward from thehub 200 and is connected with an electrode pad connector at the tail end thereof, and the electrode pad connector is used for clamping an electrode pad for collecting physiological signals of a patient.

In addition, the anti-defibrillation structure may also be disposed in thehub 200, for example, the anti-defibrillation structure is disposed on a circuit board housed in the housing of thehub 200 and electrically connected to the control module; or the anti-defibrillation structure is arranged at any position between thehub 200 and the electrode plate connector on thelead wire harness 100, and is electrically connected with the control module through thelead wire harness 100.

Thelead wire harness 100 further includes afirst covering member 20, in this embodiment, the head ends of thelead branch cables 10 are connected to thehub 200 after being gathered together by thefirst covering member 20, thelead branch cables 10 are separated into a plurality of branches in a direction away from the first covering member, each branch includes one or morelead branch cables 10, and an electrode sheet connector is disposed at the tail end of each lead branch cable 10 (see fig. 5).

After the technical scheme is adopted, because the positions of the head ends of thelead branch cables 10 are gathered together through thefirst coating part 20 and connected to thehub 200, the head ends of thelead branch cables 10 can be stored and managed, the strength of thelead branch cables 10 can be improved, especially when thelead branch cables 10 are subjected to external acting force, thefirst coating part 20 can absorb partial force to play a buffering role, or thelead branch cables 10 realize relative movement with thefirst coating part 20 under the action of the external force, thelead branch cables 10 and thefirst coating part 20 reduce stress concentration of thelead branch cables 10 due to relative dislocation, so that thelead branch cables 20 can bear larger force, and the strength of thelead branch cables 10 is indirectly improved.

In an optional embodiment, eachlead branch cable 10 includes a conductor for implementing signal transmission and an insulator coated on the periphery of the conductor, wherein the number of thelead branch cables 10 is greater than or equal to the number of the electrode plate connectors, so that each electrode plate connector can be electrically connected with a circuit board through the respectivelead branch cable 10, and thelead branch cables 10 connected with the electrode plate connectors are also prevented from being used in a split manner after being coated by one insulator.

In an alternative embodiment, thelead harness 100 further comprises a second covering member 20 (fig. 5), the plurality oflead branch cables 10 are further grouped together by thesecond covering member 30 at a first predetermined length from thefirst covering member 20, and at least twolead branch cables 10 are separated from each other from thesecond covering member 30 to respective tail ends.

Such design, not only can adopt many the branch cables that lead of different length according to clinical demand, and through gathering many the branch cables that lead together, simplified the branch cable that leads arrange, reduced its volume, the management of accomodating of the branch cable that not only is convenient for lead, can also avoid causing the too big problem of the overall volume of physiological data monitoring sensing device because of many cables scatter the back, convenience and comfort level when also having increased the patient simultaneously and dressed have optimized and have improved clinical experience. In addition, the problem that the connection part of the lead branch cables and the hub is easy to break due to stress concentration can be avoided.

In an alternative embodiment, the first and second covers 20 and 30 may be integrally formed with thelead branch cables 10, such as arranging thelead branch cables 10 in a mold, and pressing the first orsecond cover 20 or 30 outside thelead branch cables 10 by a pressing process, so that the first orsecond cover 20 or 30 covers all thelead branch cables 10; or thefirst covering member 20 and thesecond covering member 30 may be detachably covered on the outer side of thelead branch cable 10, for example, thefirst covering member 20 and thesecond covering member 30 are made into a shrinkable sleeve, and then thefirst covering member 20 and thesecond covering member 30 are sleeved on thelead branch cable 10, so that thefirst covering member 20 or thesecond covering member 30 covers all thelead branch cables 10.

After the technical scheme is adopted, all thelead branch cables 10 are wrapped by the same first wrappingpart 20 and the same second wrapping part 30 (as shown in fig. 3), so that the inconvenience of using the physiological data monitoring and sensing device is avoided, the management of thelead branch cables 10 is facilitated, the occupied space of thelead branch cables 10 in the physiological data monitoring and sensing device can be effectively reduced, the integral size of the physiological data monitoring and sensing device is reduced, in addition, thesecond wrapping parts 30 are arranged on the positions, away from thefirst wrapping parts 20, of the first preset length, the bending times of thelead branch cables 10 at the connecting parts with the shell can be reduced, the problem that the lead branch cables are prone to being broken due to stress concentration caused by bending can be avoided, and the service life of thelead branch cables 10 is effectively prolonged.

In an alternative embodiment, at least twolead branch cables 10 are arranged in a flat cable structure (as shown in fig. 4) between thefirst covering member 20 and thesecond covering member 30, wherein the flat cable structure comprises a plurality of wires covered with an insulating layer in parallel to form a flat cable structure, so as to effectively reduce the occupied area of thelead branch cables 10 and facilitate the management of thelead wire harness 100.

In an optional embodiment, the first preset length is less than or equal to 10cm, specifically, the first preset length may be 10cm, or the first preset length may be 8cm, or the first preset length may also be 3cm, and the like, where the overlong length of the first preset length may cause the overlong length of thelead branch cable 10 between thefirst covering member 20 and thesecond covering member 30, which is not favorable for the arrangement of the singlelead branch cable 10 behind the physiological data monitoring sensing device, that is, the singlelead branch cable 10 connected to thesecond covering member 30 is easily bent at thesecond covering member 30, so as to reduce the service life of the singlelead branch cable 10 connected to thesecond covering member 30.

In an alternative embodiment, the size of the through holes formed on the first andsecond coatings 20 and 30 for thelead wire harness 100 to pass through is matched with the outer diameter of thelead wire harness 100 passing through the through holes, so that the first andsecond coatings 20 and 30 can be wrapped on the outer sides of the plurality oflead branch cables 10.

Specifically, the insulator outside thelead wire harness 100 is made of a non-telescopic hard material, when thefirst covering member 20 and thesecond covering member 30 are sleeved outside thelead wire harness 100 or wrapped outside thelead wire harness 100, a first through hole 21 (as shown in fig. 9) for thelead wire harness 100 to pass through is formed in thefirst covering member 20, and the size of the first throughhole 21 is adapted to the outer diameter of thelead wire harness 10 passing through the through hole, so that thefirst covering member 20 can be wrapped outside thelead branch cables 100.

Thesecond covering 30 is formed with a second through hole 31 (as shown in fig. 10) for thelead wire harness 100 to pass through, and the size of the second throughhole 31 is adapted to the outer diameter of thelead wire harness 100 passing through the through hole, so that thesecond covering 30 can be wrapped on the outer side of the plurality oflead branch cables 10.

Thefirst wrapping member 20 and thesecond wrapping member 30 may also be winding rolls wound outside thelead wire harness 100, for example, thesecond wrapping member 30 is in a strip shape after being unfolded (as shown in fig. 11), the strip shape is provided with afirst gluing portion 32 and asecond gluing portion 33, and when thesecond wrapping member 30 is wrapped outside thelead wire harness 100, thefirst gluing portion 32 and thesecond gluing portion 33 are glued, so that the second wrapping member can wrap the plurality oflead branch cables 10, and the design is simple and practical.

In an alternative embodiment, thefirst covering member 20 is made of a soft rubber material, and/or thesecond covering member 30 is made of a soft rubber material, so that not only thefirst covering member 20 or thesecond covering member 30 can be arranged in a structure of thelead harness 100 in a set, that is, the inner diameter of the first throughhole 21 or the second throughhole 31 can be made smaller than the outer diameter of thelead harness 100, when thefirst covering member 20 or thesecond covering member 30 is arranged on thelead harness 100, the first throughhole 21 or the second throughhole 31 is propped open by thelead harness 100 to tightly wrap thelead harness 100; meanwhile, the problem that thelead wire harness 100 is easy to break due to stress concentration caused by bending at the joint with thehub 200 can be avoided, that is, thefirst coating member 20 made of the soft rubber material can relieve the problem that thelead wire harness 100 is easy to break due to stress concentration caused by bending relative to thehub 200. In addition, the structure of thefirst wrapping member 20 and thesecond wrapping member 30 is not limited, and the first wrapping member may be flat or circular.

It should be noted that, if thelead branch cables 10 are made into a cable encapsulated outside, eachlead branch cable 10 includes a conductor for implementing signal transmission and an insulator coated on the periphery of the conductor, which not only increases the diameter of thelead harness 100, but also improves the hardness of thelead harness 100, which is not only unfavorable for the wearing requirements of the physiological data monitoring device, such as small volume and comfortable wearing; and physiological data monitoring facilities dresses the back moreover, and the cable needs to separate and be connected with corresponding electrode slice connector, and wherein, can't guarantee the integrality of part cable apart after thepencil 100 that leads is peeled off, need do the joint and connect the branch line, has not only increased some nodes, has also increasedpencil 100 cost and the risk of leading moreover.

In an alternative embodiment, the number of leadbreakout cables 10 is at least three, wherein at least twolead breakout cables 10 are wrapped with a third wrapping 50 (fig. 3) at a second predetermined length from thefirst wrapping 20, the second predetermined length being greater than the first predetermined length, and at least twolead breakout cables 10 are separated from each other from the third wrapping 50 to respective tail ends.

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

After the above technical solution is adopted, when the number of thelead branch cables 10 is greater than three, because electrode plate connectors corresponding to twolead branch cables 10 of the physiological parameter monitoring and sensing device are connected with the left arm electrode (LA) and the right arm electrode (RA), in order to facilitate management of thelead branch cables 10, the remaininglead branch cables 10 may be wrapped by thethird wrapping member 50, for example, thelead branch cables 10 corresponding to the electrode plate connectors connected to two of thelead branch cables 10 are wrapped by two of thelead branch cables 10, which are connected with the left leg electrode (LL), the right leg electrode (RL) or the electrode plate on the chest lead electrode (V), wherein the chest lead electrode (V) includes one or more of the positions V1-V6 shown in fig. 1.

In an alternative embodiment, the size of the through hole formed on thethird covering 50 for thelead wire harness 100 to pass through is matched with the outer diameter of thelead wire harness 100 passing through the through hole (as shown in fig. 7), so that thethird covering 50 can cover the outer sides of at least twolead branch cables 10.

Specifically, no matter thethird covering member 50 is integrally formed or sleeved outside thelead wire harness 100, a through hole for thelead wire harness 100 to pass through is formed in thethird covering member 50, and the size of the through hole is larger than the outer diameter of thelead wire harness 100, wherein an insulator outside thelead wire harness 100 is made of a non-telescopic hard material; of course, if the insulator outside thethird covering member 50 is made of a soft rubber material, or the insulator outside thelead harness 100 is made of a soft rubber material, the through hole formed in thethird covering member 50 for thelead harness 100 to pass through will be opened due to thelead harness 100, or the outer diameter of thelead harness 100 will be reduced due to the through hole, so that thethird covering member 50 can tightly wrap thelead harness 100, thereby facilitating the management of thelead harness 100.

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

In an alternative embodiment, the portions of the at least twolead breakout cables 10 between thesecond covering 30 and thethird covering 50 are arranged in a flat cable structure (see fig. 3 and 4) with outer surfaces contacting each other, so as to effectively reduce the occupied area of thelead breakout cables 10 between thesecond covering 30 and thethird covering 50 and facilitate the management of thelead harness 100.

In an alternative embodiment, the number of thelead branch cables 10 is five, which are respectively the firstlead branch cable 11, the secondlead branch cable 12, the thirdlead branch cable 13, the fourthlead branch cable 14 and the fifthlead branch cable 15, wherein the firstlead branch cable 11 and the secondlead branch cable 12 are separated from each other from thesecond covering member 30 to the respective tail ends, and the thirdlead branch cable 13, the fourthlead branch cable 14 and the fifthlead branch cable 15 are separated from each other from thethird covering member 50 to the respective tail ends, so that the physiological data monitoring and sensing device can be more humanized, the physiological data monitoring and sensing device can be conveniently worn on the human body, and the wearing of the patient is more comfortable.

Specifically, the lengths of the firstlead branch cable 11 and the secondlead branch cable 12 are the same, and the lengths of the firstlead branch cable 11 and the secondlead branch cable 12 are smaller than the lengths of the thirdlead branch cable 13, the fourthlead branch cable 14 and the fifthlead branch cable 15, in this embodiment, the lengths of the fourthlead branch cable 14 and the fifthlead branch cable 15 are the same, and the lengths of the fourthlead branch cable 14 and the fifthlead branch cable 15 are greater than the length of the thirdlead branch cable 13. The firstlead branch cable 11, the secondlead branch cable 12, the thirdlead branch cable 13, the fourthlead branch cable 14 and the fifthlead branch cable 15 are all non-telescopic cables, so that the firstlead branch cable 11, the secondlead branch cable 12, the thirdlead branch cable 13, the fourthlead branch cable 14 and the fifthlead branch cable 15 are designed to be different in length, wearing of a human body can be more suitable, and wearing of the physiological data monitoring and sensing device is more comfortable.

In an alternative embodiment, the firstelectrode patch connector 41 on the firstlead branch cable 11 is connected to the left arm electrode (LA) attached to the body surface, the secondelectrode patch connector 42 on the secondlead branch cable 12 is connected to the right arm electrode (RA) attached to the body surface, the thirdelectrode patch connector 43 on the thirdlead branch cable 13 is connected to the chest lead electrode (V) attached to the body surface, the fourthelectrode patch connector 44 on the fourthlead branch cable 14 is connected to the left leg electrode (LL) attached to the body surface, and the fifthelectrode patch connector 45 on the fifthlead branch cable 15 is connected to the right leg electrode (RL) attached to the body surface. The electrode plate connectors are arranged correspondingly according to the different lengths of thelead branch cables 10, and each electrode plate connector is attached to the electrode plates at different parts of the body surface of a human body to be connected, so that the physiological data monitoring and sensing device is convenient to wear, and meanwhile, the physiological data monitoring and sensing device is more comfortable to wear.

In an alternative embodiment, thehub 200 is provided with a fixing device for fixing the physiological data monitoring and sensing device on the body or clothes of the patient, which not only facilitates the wearing of the physiological data monitoring and sensing device, but also facilitates the operation.

Specifically, the securing device includes one of a lanyard, a hook, a clip, a pin, or a magnetic member to enable quick securing of thehub 200 to the patient's clothing.

In an alternative embodiment, thehost connector 300 comprises ahost connection line 301 and a host connection terminal connected to one end of the host connection line, wherein one end of thehost connector 300 is connected to the circuit board through thehost connection line 301, and the connection terminal is used for connecting to a host of the physiological data monitoring device so as to transmit data of the physiological data monitoring sensing device to the host of the physiological data monitoring device.

In an optional embodiment, thehost connection line 301 and thelead harness 100 are arranged on the same side of the housing, and since thehost 400 is installed on the wrist of the patient, thehost connection line 301 is arranged on the same side of the housing and thelead harness 100, which is not only beneficial to management of thehost connection line 301 and thelead harness 100, but also convenient for wire arrangement; and the wearing is convenient, and other discomfort problems caused by the connection of thehost connecting wire 301 and thehost 400 of the physiological data monitoring equipment can be avoided. Of course, the utility model provides a hostcomputer connecting wire 301 andpencil 100 of leading also can set up in the not adjacent both sides of shell, just is unfavorable for being connected tohost computer 400 with hostcomputer connecting wire 30 like this to do not influence the result of use of other aspects of physiological data monitoring sensing device.

In an optional embodiment, the physiological data monitoring and sensing device further comprises asensing element cable 16, afourth covering 60 and afifth covering 70, wherein thesensing element cable 16 is connected to thehub 200, and thesensing element cable 16 and thehost connection cable 301 are located on the same side of the hub; thefourth covering member 60 covers thesensing element cable 16 and one end of thehost connection cable 301 connected to thehub 200; thefifth cover 70 is wrapped around thesensing element cable 16 and thehost connection cable 301 at a third predetermined length from thefourth cover 60, and thesensing element cable 16 and thehost connection cable 301 are separated from each other from thefifth cover 70 to respective free ends.

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

In an alternative embodiment, abody temperature sensor 46 is attached to the free end of thesensing element cable 16.

With the above technical solution, since thelead harness 100 is respectively wrapped by thefirst wrapping member 20, thesecond wrapping member 30 and thethird wrapping member 50, thesensing element cable 16 and thehost connection cable 301 are respectively wrapped by thefourth wrapping member 60 and thefifth wrapping member 70, therefore, thelead wire harness 100, thesensing element cable 16 and thehost connecting wire 301 are not easy to bend at the connecting part with the shell, the problem of stress concentration caused by bending thelead wire harness 100, thesensing element cable 16 and thehost connecting wire 301 at the connecting part with the shell is avoided, while also facilitating management of thelead harness 100, sensingelement cable 16 andhost connection cord 301, moreover, thelead branch cables 10 constituting thelead wire harness 100 are set to different lengths, so that the physiological data monitoring and sensing device can be more humanized, and the physiological data monitoring and sensing device can be more comfortable to wear.

Example two

As shown in fig. 12 to 13, the physiological data monitoring and sensing device in this embodiment has substantially the same structure as that of the physiological data monitoring and sensing device in the first embodiment, except that the number oflead branch cables 10 in this embodiment is three, namely, a firstlead branch cable 11, a secondlead branch cable 12 and a thirdlead branch cable 13, wherein the firstlead breakout cable 11, the secondlead breakout cable 12 and the thirdlead breakout cable 13 are separated from each other from thesecond covering member 30 to respective trailing ends, this not only ensures the integrity of the first, second and thirdlead breakout cables 11, 12, 13 after separation from thesecond sheathing 30, without the need for splices to be made to break out, meanwhile, the nodes of thelead wire harness 100 are not required to be increased, and the service life of thelead wire harness 100 is effectively prolonged.

Specifically, the lengths of the firstlead branch cable 11 and the secondlead branch cable 12 are the same, and the length of the thirdlead branch cable 13 is greater than the length of the firstlead branch cable 11 or the secondlead branch cable 12, wherein the length of thelead branch cable 10 is designed mainly according to different positions on thelead branch cable 10 corresponding to the electrode plate connector and attached to the body surface of the human body. The firstelectrode plate connector 41 on the firstlead branch cable 11 is connected with the left arm electrode (LA) attached to the body surface of a human body, the secondelectrode plate connector 42 on the secondlead branch cable 12 is connected with the right arm electrode (RA) attached to the body surface of the human body, and the thirdelectrode plate connector 43 on the thirdlead branch cable 13 is connected with one of the chest lead electrode (V), the left leg electrode (LL) or the right leg electrode (RL) attached to the body surface of the human body.

In an optional embodiment, thehost connecting line 301 and the lead wire harness are arranged on the same side of the shell, and since thehost 400 is installed on the wrist of the patient, thehost connecting line 301 is arranged on the same side of the shell and the lead wire harness, which is not only beneficial to management of thehost connecting line 301 and the lead wire harness, but also convenient for wire arrangement; and the wearing is convenient, and other discomfort problems can not be caused because thehost connecting wire 301 is connected with the host of the physiological data monitoring equipment. Of course, the utility model provides a hostcomputer connecting wire 301 and lead wire harness also can set up in the non-adjacent both sides of shell, are unfavorable for just so being connected to hostcomputer connecting wire 301 to do not influence the result of use of other aspects of physiological data monitoring sensing device.

After the technical scheme is adopted, the wearing of the physiological parameter monitoring equipment can be more comfortable, thelead branch cable 10 can be reasonably utilized, particularly, thefirst coating piece 20 and thesecond coating piece 30 are arranged on thelead branch cable 10, the first preset length between thefirst coating piece 20 and thesecond coating piece 30 is less than or equal to 10cm, and the phenomenon of stress concentration of the firstlead branch cable 11, the secondlead branch cable 12 or the thirdlead branch cable 13 caused by bending can be avoided.

In addition, by arranging thefirst covering member 20 and thesecond covering member 30 on thelead branch cable 10 and setting the first preset length between thefirst covering member 20 and thesecond covering member 30 to be less than or equal to 10cm, thelead branch cable 10 can be reasonably managed, so that the volume of the physiological data monitoring and sensing device is further optimized, and the design of the firstlead branch cable 11, the secondlead branch cable 12 and the thirdlead branch cable 13 is also facilitated, so that the bending phenomenon of the firstlead branch cable 11 and the secondlead branch cable 12 on thesecond covering member 30 is reduced, for example, the first preset length is set to be more than 10cm, when the physiological data monitoring and sensing device is used, the firstlead branch cable 11 and the secondlead branch cable 12 are prone to bend at thesecond covering member 30, the firstlead branch cable 11 and the secondlead branch cable 12 also bring about the problem of stress concentration due to bending, shortening the service life of the first and secondlead breakout cables 11, 12; meanwhile, the problem of stress concentration caused by bending at the joint of thelead branch cable 10 and the shell is also avoided.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (22)

1. A lead harness for connection to a physiological data monitoring sensing device, the lead harness comprising:

a plurality of lead breakout cables and a first wrap, wherein:

the head ends of the plurality of lead branch cables are gathered together by the first wrapping;

the plurality of lead breakout cables splits into a plurality of branches in a direction away from the first wrap, each branch containing one or more lead breakout cables.

2. The lead harness 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. A lead harness as claimed in claim 1 further comprising a second wrapping by which the plurality of lead breakout cables are further gathered together at a first predetermined length from the first wrapping, and at least two of the lead breakout cables are separated from each other from the second wrapping to respective trailing ends.

4. The lead wire harness as claimed in claim 1, wherein the first cladding is formed with a first through hole 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 cladding can be wrapped on the outer side of the plurality of lead branch cables.

5. The lead wire harness as claimed in claim 3, wherein the second cladding 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 cladding member can wrap the outer sides of the plurality of lead branch cables.

6. The lead harness of claim 3, wherein the first cover is a first cover made of a soft gel material and/or the second cover is a second cover made of a soft gel material.

7. A lead harness as claimed in claim 3 wherein at least two of the lead branch cables are arranged in a flat cable configuration with their outer surfaces in contact with each other between the first and second sheaths.

8. A lead harness according to claim 3 characterised in that the first predetermined length is 10cm or less.

9. A lead harness according to claim 1 wherein at least two lead breakout cables of different lengths are provided in the lead harness.

10. A lead harness according to claim 3 wherein the number of lead breakout cables is three, being a first lead breakout cable, a second lead breakout cable and a third lead breakout cable, the first, second and third lead breakout cables being separated from one another from the second sheathing to respective trailing ends.

11. A lead harness as claimed in claim 10 wherein the first and second lead breakout cables are of the same length and the third lead breakout cable is of a greater length than the first or second lead breakout cable.

12. The lead harness of claim 11, wherein the tail end of each lead branch cable is provided with an electrode patch connector, the electrode patch connector on the first lead branch cable is connected with a Left Arm (LA) electrode attached to the body surface of a human body, the electrode patch connector on the second lead branch cable is connected with a Right Arm (RA) electrode attached to the body surface of the human body, and the electrode patch connector on the third lead branch cable is connected with one of a chest lead (V), a Left Leg (LL) electrode or a Right Leg (RL) electrode attached to the body surface of the human body.

13. The lead harness of claim 3, further comprising a third covering, the number of lead breakout cables being at least three, wherein at least two of the lead breakout cables are further grouped together by the third covering at a second predetermined length from the first covering, the second predetermined length being greater than the first predetermined length, and wherein at least two of the lead breakout cables are separated from each other from the third covering to respective tail ends.

14. The lead harness of claim 13, wherein the third covering member is formed with a third through hole for the lead harness to pass through, and the size of the third through hole is adapted to the outer diameter of the lead 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 lead harness of claim 13, wherein the third coating is a third coating of soft gel material.

16. A lead harness as claimed in claim 13 wherein at least two of the lead branch cables are arranged in a flat cable configuration with their outer surfaces in contact with each other between the second and third sheaths.

17. A lead harness according to claim 13 wherein the number of lead breakout cables is five, being respectively 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 being separated from one another from the second enclosure to respective trailing ends, the third, fourth and fifth lead breakout cables being separated from one another from the third enclosure to respective trailing ends.

18. The lead harness of claim 17, wherein the first and second lead breakout cables are the same length, and the first and second lead breakout cables are less long than 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 fifth lead branch cable.

19. The lead harness of claim 18, wherein the electrode patch connector on the first lead breakout cable is connected to a Left Arm (LA) electrode attached to the body surface of the person, the electrode patch connector on the second lead breakout 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 breakout 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 breakout 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 breakout cable is connected to a Right Leg (RL) electrode attached to the body surface of the person.

20. The lead wire harness of claim 1, wherein the tail end of at least one lead branch cable is provided with an electrode plate connector for connecting with an electrode attached to the body surface of a human body.

21. A physiological data monitoring sensing device for a physiological data monitoring apparatus, the physiological data monitoring sensing device 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;

the lead harness of any one of claims 1-11 or 13-18, wherein the head ends of the plurality of lead breakout cables of the lead harness are each connected to the hub.

22. A physiological data monitoring device, comprising the physiological data monitoring sensing device as claimed in claim 21 and a host, wherein the host is electrically connected with the physiological data monitoring sensing device through the host connector.

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