CN215839102U

CN215839102U - Paster type electrocardiogram detector

Info

Publication number: CN215839102U
Application number: CN202121985374.5U
Authority: CN
Inventors: 陈琼; 蒲亚川
Original assignee: Shanghai Yueguang Medical Technology Co ltd
Current assignee: Shanghai Yueguang Medical Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-18
Anticipated expiration: 2031-08-23

Abstract

The application discloses SMD electrocardio detector, including waterproof casing, flexible circuit board, two-sided mucosa and paster basement membrane, flexible circuit board's upper surface one end is equipped with the host computer fixing base that is used for fixed host computer, the host computer just need place before the use on the host computer fixing base, the edge of battery lid with paster basement membrane bonding, the paster basement membrane position that the edge lower surface of host computer lid corresponds is equipped with the double faced adhesive tape and with the double faced adhesive tape laminating from type paper. This structure setting makes the host computer can used repeatedly, and the user only needs place the host computer in the host computer fixing base completely before using, then tears the type paper of leaving of paster basement membrane upper surface, bonds waterproof casing and paster basement membrane completely, just can realize host computer used repeatedly.

Description

Paster type electrocardiogram detector

Technical Field

The application relates to the technical field of medical equipment, in particular to a patch type electrocardiogram detector.

Background

The electrocardiograph is a device which contacts with human skin through an electrode plate to obtain electrocardiographic information of the human body, and in the related art, the electrocardiograph generally comprises a patch for fixing the electrode plate on the human skin, a host for recording the electrocardiographic information obtained by the electrode plate, and a battery for supplying power to the host. In the conventional electrocardiograph detector, a host and a power supply are generally integrated and located in the middle of the metal electrode, two ends of an electrode plate extend towards two sides of the host to form two independent electrocardiograph electrodes respectively, and the two independent electrocardiograph electrodes are connected with the host through flexible wires to form an acquisition circuit. Because the signal quality needs to be ensured and the sticking is firm, the area of the electrocardio-electrodes at two ends needs to be large enough. And because the host computer becomes an organic whole with the power, the area that the whole equipment that area is great, thickness is thick contacts with the human body is still very big. The attachment area of the main machine part and the human body is still large, and the main machine part is hard and thick, so that the wearing time and the continuous contact with the human body cause strong discomfort. In the long-time wearing process, due to human body movement, side sleeping postures and the like, the skin deformation can generate large extrusion or pulling stress on the middle host part of the patch, the attaching firmness can be greatly influenced, and the signal quality is influenced.

In addition, a series of complex operations such as battery installation, host installation, final cavity sealing and the like need to be completed before a user uses the device, and the device is not convenient and simple to use.

In some practical applications, if the whole device is used as a disposable consumable, the cost per examination at the user end is increased, and most public hospitals are difficult to bear. Because in this equipment, the host computer has included core electronic components and processing chip, consequently if can with the multiplexing then can greatly reduced inspection cost at every turn of host computer, more be favorable to the product to extensively use widely.

SUMMERY OF THE UTILITY MODEL

The application mainly aims to provide a patch type electrocardiogram detector, which can reduce the use cost and simultaneously improve the operation convenience, wearing comfort and battery power consistency of a terminal user.

In order to achieve the purpose, the application provides a patch type electrocardiogram detector, which comprises a patch bottom film;

pasting a bottom film;

the flexible circuit board is characterized in that a host fixing seat for fixing a host is arranged at one end of the upper surface of the flexible circuit board and is provided with an electrical connection contact, a battery is arranged at the other end of the upper surface of the flexible circuit board, and metal electrodes are arranged at two ends of the lower surface of the flexible circuit board;

a host cover body for accommodating a host is arranged at a position of the waterproof shell corresponding to the flexible circuit board, and a double-sided adhesive tape and release paper attached to the double-sided adhesive tape are arranged at a position of the patch base film corresponding to the lower surface of the edge of the host cover body;

when the host is used, the host is arranged in the host fixing seat and is electrically connected with the electrical connection contact, and the edge of the host cover body is adhered with the paster basement membrane after the release paper is removed to form a host closed space.

The paster basement membrane position that the lower surface edge of the host computer lid of waterproof casing corresponds is equipped with from type paper for whole waterproof casing is in semi-closed state with the paster basement membrane, and the host computer of being convenient for is put into in the host computer fixing base in reuse not bonding completely. Before using at every turn, the user installs the host computer in the host computer fixing base completely through the place that the host computer lid is not glued, then tears the type paper of leaving of paster basement membrane, makes the lower surface of host computer lid glue with the paster basement membrane completely, reaches the waterproof purpose of complete machine when using. After the device is used, the waterproof shell is torn down, the host is taken out for recycling, and other parts are thrown away. This structure setting makes the host computer can used repeatedly, and the user only needs to place the host computer in the host computer fixing base completely, then tears the paster basement membrane position that the host computer lid lower surface corresponds from type paper, with waterproof casing and paster basement membrane complete bonding, just can realize host computer used repeatedly and wear the in-process waterproof completely.

When the host is not completely placed in the host fixing seat, the whole device is not communicated and does not work. When a user puts the host into the host fixing seat completely, the host is in contact with the electrical connection contact completely, and the host and the battery start to work through the communication of the flexible circuit board.

Preferably, the waterproof housing, the flexible circuit board, the double-sided adhesive film and the patch base film are all in an hourglass shape with two large ends and a narrow middle part.

Through setting up host computer and battery disconnect-type in flexible circuit board's both ends to can reduce the area of paster basement membrane, make whole equipment at utmost realize flexible, its size is small and exquisite, frivolous, soft next to the shin, has realized ultralight, ultra-thin, with the attached area of health skin function such as few, consequently can wear for a long time, durability and comfort level are improved. The patch can not be displaced after being contacted with a human body for a long time, and the long-term continuity and reliability of data are kept. The whole equipment has good waterproof performance, and the daily life is not influenced even if the equipment is worn for a long time. The metal electrode, the host machine, the battery jar and other components are integrally arranged on the flexible circuit board, no movable component and structure are provided, and good signal quality can be kept.

Preferably, the mobile phone further comprises a key, the key is located at one end of the host or the battery jar, a key part is arranged at a position corresponding to the host cover body or the battery cover body, and the key is electrically connected with the host through a flexible circuit board.

The key is separated from the host and is independently arranged on the flexible circuit board, and the flexible circuit board is connected with the host and the power supply; the external setting mode of button has reduced the area and the thickness's of host computer design requirement, can reduce the area of host computer and reduce the thickness of host computer. The position of the key is not arranged on the electrode any more, so that the influence of the pressure of the key on the signal of the electrode plate can be reduced to the maximum extent when the key is pressed.

Preferably, both ends of the double-sided mucosa and the patch bottom film are provided with through holes for exposing the metal electrodes, the shapes and the positions of the through holes of the double-sided mucosa and the patch bottom film are coincided, and the metal electrodes and the surface contacting with the skin of the human body are provided with conductive colloids. The bioelectrical signal of the human body is obtained by sticking the conductive colloid on the skin.

Preferably, both ends of the waterproof case are circular or elliptical in shape. The electrocardio detector is prevented from being provided with a sharp edge, and the user can be uncomfortable due to the sharp edge when the sharp edge is in contact with the skin for a long time.

Preferably, the waterproof case may be made of an environmentally friendly polyethylene material, and the patch base film may be made of a medical film or a non-woven fabric material.

The waterproof shell is made of soft environment-friendly waterproof materials, so that the whole patch still keeps soft. The patch basement membrane on the contact surface with the human body is made of soft medical film or non-woven fabric, so that the patch basement membrane is good in sweat absorption performance, comfortable, soft and breathable, and can reduce the stimulation to the skin.

Preferably, the shape and size of the waterproof shell are consistent with those of the double-sided mucosa, and the area of the patch bottom membrane is larger than that of the double-sided mucosa.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the utility model and do not limit it. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a second perspective of the exploded view of the present invention;

FIG. 4 is a view of a first structure when the cover plate of the host computer is lifted;

fig. 5 is a second view of the structure of the host cover of the present invention when lifted.

In the figure: 1. a waterproof housing; 2. a flexible circuit board; 3. double-sided mucosa; 4. pasting a bottom film; 5. a conductive colloid; 11. a battery case; 12. a middle section; 13. pressing a key; 14. a battery; 15. a host; 16. a main body cover; 1601. release paper; 17. a battery cover body; 18. a host fixing seat; 19. a key section; 21. a metal electrode; 31. a through hole; 41. and a through hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

As shown in fig. 1 and fig. 2, the application provides a patch type electrocardiograph detector, which comprises a waterproof casing 1, a flexible circuit board 2, a battery 14, a double-sided adhesive film 3 and a patch bottom film 4. The shape and the size of the waterproof shell 1 are consistent with those of the double-sided mucosa 3, the area of the patch bottom membrane 4 is larger than that of the double-sided mucosa 3, the whole lower surface of the patch bottom membrane 4 is covered with viscose, and the lower surface of the patch bottom membrane 4 is a surface contacted with the skin of a human body. The waterproof shell 1 is buckled on the flexible circuit board 2, and a battery cover 17 for accommodating the battery jar 11 and a host cover 16 for accommodating the host 15 are arranged at the positions of the waterproof shell 1 corresponding to the flexible circuit board 2. The upper surface one end of flexible circuit board 2 is equipped with host computer fixing base 18 that is used for fixed host computer, host computer 15 only needs to shelve on host computer fixing base 18 before using to contact completely with flexible circuit board's electrical connection contact, the upper surface other end of flexible circuit board 2 is equipped with battery jar 11 and places battery 14 in battery jar 11, the lower surface both ends of flexible circuit board 2 are equipped with metal electrode 21, the edge of battery lid 17 with paster basement membrane 4 bonds, the paster basement membrane position that the edge lower surface of host computer lid 16 corresponds is equipped with the double faced adhesive tape and from type paper 1601 with the laminating of double faced adhesive tape, should make host computer lid and paster basement membrane 4 not bond from type paper 1601.

As shown in fig. 4 and 5, a release paper 1601 is disposed at a portion of the patch base film corresponding to the lower surface edge of the host cover 16 of the waterproof housing 1, so that the waterproof housing 1 and the patch base film 4 are in a semi-closed state and are not completely bonded, thereby facilitating the host 15 to be placed in the host fixing seat 18 during recycling. Before using at every turn, the user installs host computer 15 in host computer fixing base 18 completely through the place that host computer lid 16 was not glued, then tears the release paper that corresponds paster basement membrane position under the host computer lid, makes the lower surface of host computer lid 16 glue with paster basement membrane 4 completely, reaches the waterproof purpose of complete machine when using. After the device is used, the waterproof shell 1 is torn off, the main machine 15 is taken out for recycling, and other parts are thrown away. This structural setting makes host computer 15 can used repeatedly, and the user only needs to place host computer 15 in host computer fixing base 18 completely, then tears the release paper that corresponds paster basement membrane position on 16 lower surfaces of host computer lid, with waterproof casing 1 and paster basement membrane 4 complete bonding, just can realize host computer 15 used repeatedly.

When the host 15 is not completely put into the host fixing seat 18, the whole device is not connected and does not work. When the user puts the host 15 into the host fixing seat 18 completely, the host 15 is in full contact with the electrical connection contacts, and the host 15 and the battery 14 are communicated through the flexible circuit board to start working.

The both ends of flexible circuit board 2 are equipped with metal electrode 21, and the both ends of two-sided mucosa 3, paster basement membrane 4 all are equipped with the through-hole that exposes metal electrode 21, the through-hole 31 of two-sided mucosa 3 and the through-hole 41 shape, the position of paster basement membrane 4 coincide mutually, that one side that metal electrode 21 contact human skin is equipped with conductive colloid 5, and conductive colloid 5 is the aquogel material. The bioelectrical signal of the human body is obtained by sticking the conductive colloid 5 on the skin.

As shown in fig. 2 and 3, the waterproof housing 1, the flexible circuit board 2, the double-sided adhesive film 3 and the patch base film 4 are all shaped like an hourglass with two large ends and a narrow middle part, the battery jar 11 and the host 15 are respectively located at two ends of the flexible circuit board 2, and the battery 14 is communicated through the flexible circuit board 2 to supply power to the host 15. Both ends of the waterproof case 1 are in a circular or elliptical shape. The electrocardio detector is prevented from being provided with a sharp edge, and the user can be uncomfortable due to the sharp edge when the sharp edge is in contact with the skin for a long time.

As shown in fig. 3 and 4, the key 13 is located at one end of the host 15, a key portion 19 is disposed at a position corresponding to the host cover 16, and the key 13 is electrically connected to the host 15 through the flexible circuit board 2. The structure that the key 13 is arranged externally is adopted, the key 13 is separated from the host machine and is independently arranged on the flexible circuit board 2, and the flexible circuit board 2 is connected with the host machine 15 and a power supply; the external setting mode of button has reduced the area and the thickness's of host computer design requirement, can reduce the area of host computer and reduce the thickness of host computer. The position of the key is not arranged on the electrode any more, so that the influence of the pressure of the key on the signal of the electrode plate can be reduced to the maximum extent when the key is pressed.

The waterproof shell 1 is made of environment-friendly polyethylene material, and the paster basement membrane 4 is made of medical film or non-woven fabric material. The waterproof shell is made of softer materials, so that the whole patch still keeps soft. The patch basement membrane on the contact surface with the human body is made of soft medical film or non-woven fabric, so that the patch basement membrane is good in sweat absorption performance, comfortable, soft and breathable, and can reduce the stimulation to the skin. The conductive colloid is made of hydrogel and is attached to a human body to obtain electrocardiosignals.

Through setting up

host computer

15 and 14 disconnect-type of battery in flexible circuit board's both ends to can reduce the area of paster basement membrane, flexible is realized to whole equipment at utmost, and its size is small and exquisite, frivolous, soft next to the shin, has realized ultralight, ultra-thin, with the attached function such as the area is few of health skin, consequently can wear for a long time, durability and comfort level are improved. The patch can not be displaced after being contacted with a human body for a long time, and the long-term continuity and reliability of data are kept. The whole equipment has good waterproof performance, and the daily life is not influenced even if the equipment is worn for a long time. The metal electrode, the host machine, the battery jar and other components are integrally arranged on the flexible circuit board, no movable component and structure are provided, and good signal quality can be kept. Meanwhile, the battery is installed, packaged and shipped in the production process, so that the operation steps of the user side are reduced and simplified.

After the device is used up, the waterproof shell 1 can be torn open, the host computer 15 is taken out, and the measurement data recorded in the host computer 15 can be read or the recovery of the host computer 15 is realized.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a SMD electrocardio detector which characterized in that includes:

pasting a bottom film;

2. The patch type electrocardiograph detector according to claim 1, further comprising a key and a battery jar, wherein the key is located at one end of the host or the battery jar, a key portion is disposed at a position corresponding to the host cover or the battery cover, and the key is electrically connected to the host through a flexible circuit board.

3. The patch type electrocardiograph detector according to claim 1, further comprising a double-sided adhesive film, wherein one side of the double-sided adhesive film is bonded to the flexible circuit board, the other side of the double-sided adhesive film is bonded to the patch base film, through holes exposing the metal electrodes are formed at both ends of the double-sided adhesive film and the patch base film, the shapes and positions of the through holes of the double-sided adhesive film and the through holes of the patch base film coincide with each other, and a conductive colloid is disposed on the side of the metal electrode contacting the skin of the human body.

4. The patch type electrocardiograph detection instrument according to claim 3, wherein the waterproof housing, the flexible circuit board, the double-sided adhesive film and the patch base film are all shaped like an hourglass with two large ends and a narrow middle part.

5. The patch type electrocardiograph detector according to claim 1, wherein both ends of the waterproof case are circular or elliptical.

6. The patch type electrocardiograph detector according to claim 3, wherein the waterproof housing is in accordance with the shape and size of the double-sided adhesive film, and the area of the base film of the patch is larger than the area of the double-sided adhesive film.