CN216876385U

CN216876385U - Electrocardiogram recorder

Info

Publication number: CN216876385U
Application number: CN202121924368.9U
Authority: CN
Inventors: 杜雅飞; 邓志荣
Original assignee: Vales and Hills Biomedical Tech Ltd
Current assignee: Vales and Hills Biomedical Tech Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-07-05
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an electrocardiograph recorder, which comprises: the electrode comprises an electrode main machine seat, an electrode circuit layer, a single-conductor main machine and a foam layer. The electrode circuit layer comprises a main sheet body and detection sheet bodies arranged on two sides of the main sheet body, and the main sheet body is attached to the electrode main machine seat. The single conductor host machine and the electrode host machine seat are detachably connected to clamp and fix the main sheet body, and the single conductor host machine is electrically connected with the electrode circuit layer. The cotton layer of bubble includes the middle part lamellar body and sets up the lateral part lamellar body in middle part lamellar body both sides, the middle part lamellar body with the electrode host computer seat is connected, the laminating of lateral part lamellar body and corresponding detection lamellar body is connected. The utility model provides an electrocardiograph recorder's electrode circuit layer, bubble cotton layer and electrode host computer seat are disposable, and the health just wears comfortablely, and the single host computer repeatedly usable that leads plays the effect of saving.

Description

Electrocardiogram recorder

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an electrocardiogram recorder.

Background

The existing single-lead dynamic electrocardiograph recorder mainly adopts disposable electrocardiograph electrodes, common disposable electrodes are generally designed to be worn for 24 hours at most, in order to reduce cost, wearing comfort and skin allergy resistance are generally sacrificed in design and material selection, continuous electrocardiograph monitoring for 48 hours or longer time cannot be met, and most of the existing single-lead dynamic electrocardiograph recorders directly attach the disposable electrocardiograph electrodes to human skin, so that foreign body sensation is strong when a human body is worn, and wearing comfort is poor.

In view of the above, the present invention is particularly proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrocardiogram recorder which is light and thin in design and good in wearing comfort.

In order to achieve the purpose, the application provides the following technical scheme:

an electrocardiograph recorder comprising:

an electrode main machine seat;

the electrode circuit layer comprises a main sheet body and detection sheet bodies arranged on two sides of the main sheet body, and the main sheet body is attached to the electrode main machine seat;

the single-conductor main machine is detachably connected with the electrode main machine seat so as to clamp and fix the main sheet body, and the single-conductor main machine is electrically connected with the electrode circuit layer;

the cotton layer of bubble, the cotton layer of bubble includes middle part lamellar body and sets up the lateral part lamellar body in middle part lamellar body both sides, the middle part lamellar body with the electrode host computer seat is connected, lateral part lamellar body and corresponding detection lamellar body laminating are connected.

Optionally, the detection sheet body is provided with a detection contact, the lateral sheet body corresponds to the detection contact and is provided with an avoidance hole, and the avoidance hole is internally provided with conductive gel.

Optionally, the electrocardiograph recording instrument further comprises a foam protective layer, and the foam protective layer covers one surface of the foam layer, which deviates from the single-conductor host machine.

Optionally, the surfaces of the two sides of the foam layer are provided with glue layers, one side surface of the foam protective layer is bonded with the detection sheet body, and the other side surface of the foam protective layer is bonded with the foam protective layer.

Optionally, the electrocardiograph recording instrument further comprises an electrode insulating layer, and the electrode insulating layer is attached to one surface, deviating from the electrode main machine seat, of the electrode circuit layer.

Optionally, the main sheet body with the detection sheet body is connected through a connecting strip, the connecting strip includes main strip and the strip of buckling that sets up in main strip both sides, main strip is followed the width direction on electrode circuit layer extends, the strip of buckling of main strip both sides is connected respectively main sheet body and detection sheet body.

Optionally, two sides of the electrode main machine seat in the width direction are respectively provided with a clamping jaw, and two sides of the single conductor main machine in the width direction are respectively provided with a clamping groove;

and under the state that the electrode main machine seat is connected with the single conductor main machine, the two clamping jaws are respectively clamped in the corresponding clamping grooves.

Optionally, a positioning convex part is arranged on the electrode host base, a positioning hole is arranged on the main sheet body, and the positioning convex part is in limit fit with the positioning hole.

Optionally, a battery module, a processing module and a storage module are arranged in the single lead host, and the storage module and the battery module are electrically connected with the processing module.

Optionally, the single-conductor host is provided with a USB interface.

By adopting the technical scheme, the mounting structure of the cantilever unloading platform has the following beneficial effects:

the utility model provides an electrocardiograph recorder electrode circuit layer, bubble cotton layer and electrode host computer seat are disposable, and the health just wears comfortablely, and the single host computer repeatedly usable that leads plays the effect of saving. The utility model provides an electrocardiograph recorder integration frivolous design has better skin laminating nature, has solved the problem that the foreign matter sense is stronger when ordinary disposable electrode is worn, has improved and has worn the travelling comfort.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic perspective view of an electrocardiograph recording apparatus according to the present invention;

fig. 2 is a schematic diagram of the electrocardiograph recording instrument with the single lead main unit taken out.

Fig. 3 is an exploded view of an electrocardiograph recording apparatus according to the present invention.

In the figure, 1, an electrode main machine seat; 11. a positioning projection; 12. a claw; 2. an electrode wiring layer; 21. a main sheet body; 22. positioning holes; 23. detecting the sheet body; 24. a connecting strip; 25. an electrode contact; 3. a single lead host; 31. a clamping groove. 4. Soaking a cotton layer; 41. a middle sheet body; 42. a lateral sheet body; 43. avoiding holes; 5. a foam protective layer; 6. and an electrode insulating layer.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or assembly must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present application provides an electrocardiograph recorder, including: the electrode comprises an electrode main machine seat 1, an electrode circuit layer 2, a single-conductor main machine 3 and a foam layer 4. The electrode circuit layer comprises a main sheet body 21 and detection sheet bodies 23 arranged on two sides of the main sheet body 21, and the main sheet body 21 is attached to the electrode main machine seat 1. The single conductor main machine 3 and the electrode main machine seat 1 are detachably connected to clamp and fix the main sheet body 21, and the single conductor main machine 3 is electrically connected with the electrode circuit layer 2. Steep cotton layer 4 including middle part lamellar body 41 and set up the lateral part lamellar body 42 in middle part lamellar body 41 both sides, middle part lamellar body 41 with electrode host computer seat 1 is connected, lateral part lamellar body 42 and the laminating of corresponding detection lamellar body 23 are connected. The electrocardio recorder electrode line layer 2, the foam layer 4 and the electrode main engine base 1 are disposable, sanitary and comfortable to wear, and the single lead main engine 3 can be repeatedly used, thereby achieving the saving effect. In the embodiment of the application, the foam layer can be made of medical foam and other materials, so that the problem that skin allergy is easily caused when a common disposable electrode is worn is solved, skin allergy is delayed and relieved, and the disposable electrode has longer effective wearing time.

In a possible embodiment, the detection sheet 23 is provided with detection contacts, the lateral sheet 42 is provided with avoiding holes 43 corresponding to the detection contacts, and the avoiding holes 43 are internally provided with conductive gel. By providing the relief holes 43 in the side sheet 42 and filling the conductive gel, electrical connection of the test contacts to the skin of the person is achieved.

The electrocardiograph recording instrument further comprises a foam protective layer 5, wherein the foam protective layer 5 covers one surface, deviating from the single-conductor host 3, of the foam layer 4. The foam layer 4 is a disposable consumable, and when not in use, the exposed surface is bonded and covered by the foam protective layer 5, so that the effect of protecting and preventing dirt is achieved. When the device is needed to be used, the foam protective layer 5 can be torn off, and one surface of the torn foam protective layer 5 is adhered to the corresponding part of the human body. Wherein, the cotton protective layer 5 of bubble can be the PVC film layer, for the protective layer of electrode bonding face, tears during the use.

Wherein, the cotton layer 4 both sides surface of bubble all is provided with the glue film, the cotton layer 4 one side surface of bubble both sides with detect the lamellar body 23 and bond, middle part and electrode host computer seat 1 bond, the cotton layer 4 of bubble the other side surface with the cotton protective layer 5 of bubble bonds. When the disposable sanitary towel is used, the foam protective layer can be torn off, and the foam layer 4 is directly attached to the skin of a human body through the adhesive layer on the foam protective layer.

In a possible embodiment, the electrocardiograph recording instrument further comprises an electrode insulation layer 6, wherein the electrode insulation layer 6 is attached to a surface, away from the electrode main base 1, of the electrode circuit layer 2. The electrode insulating layer 6 is positioned between the electrode circuit layer 2 and the single-conductor host machine 3 and used for isolating the single-conductor host machine 3 and the electrode circuit layer 2 after installation and avoiding the problem of improper short circuit. The electrode insulating layer 6 is provided with an avoiding hole for avoiding the electrode contact 25 on the main sheet body

The main lamellar body 21 with detect lamellar body 23 and connect through connecting strip 24 area, connecting strip 24 area includes main strip and the strip of buckling of setting in main strip both sides, main strip is followed the width direction on electrode circuit layer 2 extends, the strip of buckling of main strip both sides is connected respectively main lamellar body 21 and detection lamellar body 23. The connecting strip 24 can be of an S-shaped structure, can be properly stretched and is not easy to fall off when being bonded to the body of a user, and is beneficial to bonding to the most proper detection position.

The electrode wiring layer 2 may be composed of an FPC (flexible circuit board) and a printed copper wire. After the single-conductor main machine 3 is arranged on the electrode main machine seat 1, two electrodes at the bottom of the single-conductor main machine 3 are connected with detection contacts at two ends of the electrode circuit layer 2 through copper wires of the flexible circuit board.

The electrode main machine seat 1 is provided with claws 12 on both sides in the width direction, and the single lead machine seat 3 is provided with clamping grooves 31 on both sides in the width direction. And under the state that the electrode main machine seat 1 is connected with the single conductor main machine 3, the two clamping claws 12 are respectively clamped in the corresponding clamping grooves 31. Wherein, a space for accommodating the single conductor main body 3 is formed between the two clamping jaws 12, the single conductor main body 3 is arranged on the electrode main body seat 1, and the two clamping jaws 12 are respectively positioned at two sides of the single conductor main body 3 along the width direction so as to grasp the single conductor main body 3.

The electrode main machine base 1 can be an ABS plastic part and is mainly used for fixing the single-conductor main machine 3 and accurately positioning two electrodes of the single-conductor main machine 3 and two electrode contacts 25 of the electrode circuit layer 2.

In a possible embodiment, the electrode main base 1 is provided with a positioning convex part 11, the main body 21 is provided with a positioning hole 22, and the positioning convex part 11 is in limit fit with the positioning hole 22. When the positioning protrusion 11 is inserted into the positioning hole 22, the two electrodes at the bottom of the single lead frame 3 just contact with the two electrode contacts 25 on the electrode circuit layer 2, and the two electrode contacts 25 are connected to the detection contacts on the two side detection sheet bodies 23 through the printed copper wires respectively.

According to the electrocardio recording device, the Bluetooth module is arranged on the single lead host 3, and electrocardiosignals can be transmitted in real time through Bluetooth signals, mobile phones and other devices. It is considered that this manner of bluetooth communication is prone to signal disruption caused by disconnection or the device leaving the active communication area, and patient data is lost. In this application, the single lead host 3 is internally provided with a large-capacity nonvolatile storage module, which can transmit data in real time through bluetooth signals, and synchronously record electrocardiographic data into the built-in storage module, thereby thoroughly avoiding the possibility of data loss caused by the problem of bluetooth signal communication. A battery module, a processing module and a storage module are arranged in the single lead host 3, and the storage module and the battery module are electrically connected with the processing module.

In addition, the single lead host 3 is also internally provided with a USB interface, and electrocardio data recorded for a long time can be directly and quickly recorded through Android, IOS mobile phones, tablet computers and other equipment.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. An electrocardiograph recording instrument, comprising:

an electrode main machine seat;

2. The electrocardiograph recording instrument according to claim 1, wherein the detecting sheet is provided with a detecting contact, the side sheet is provided with an avoiding hole corresponding to the detecting contact, and a conductive gel is arranged in the avoiding hole.

3. The electrocardiograph recording instrument according to claim 1, further comprising a foam protective layer, wherein the foam protective layer covers a surface of the foam layer facing away from the single conductor main unit.

4. The electrocardiograph recording instrument according to claim 3, wherein the surfaces of both sides of the foam layer are provided with glue layers, one side surface of the foam protective layer is bonded to the detection sheet body, and the other side surface of the foam protective layer is bonded to the foam protective layer.

5. The electrocardiograph recording instrument according to claim 1, further comprising an electrode insulating layer, wherein the electrode insulating layer is attached to a surface of the electrode circuit layer facing away from the electrode main housing.

6. The electrocardiograph recording instrument according to claim 1, wherein the main plate and the detecting plate are connected by a connecting strip, the connecting strip includes a main strip and bending strips disposed on two sides of the main strip, the main strip extends along the width direction of the electrode circuit layer, and the bending strips on two sides of the main strip are respectively connected to the main plate and the detecting plate.

7. The electrocardiograph recording instrument according to claim 1, wherein the electrode main unit base is provided with claws on both sides in the width direction, and the single lead main unit is provided with clamping grooves on both sides in the width direction;

8. The electrocardiograph recording instrument according to claim 1, wherein the electrode main housing is provided with a positioning protrusion, the main plate body is provided with a positioning hole, and the positioning protrusion is in limit fit with the positioning hole.

9. The electrocardiograph recording instrument according to claim 1, wherein a battery module, a processing module and a storage module are arranged in the single lead host, and both the storage module and the battery module are electrically connected with the processing module.

10. The electrocardiograph recording instrument according to claim 1, wherein the single lead host is provided with a USB interface.