CN110916658A

CN110916658A - Biological test paper module and electronic equipment

Info

Publication number: CN110916658A
Application number: CN201911134540.8A
Authority: CN
Inventors: 杨荣广; 谭细金; 杨波
Original assignee: Huawei Device Co Ltd
Current assignee: Huawei Device Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-03-27
Anticipated expiration: 2039-11-19
Also published as: CN110916658B; WO2021098590A1

Abstract

The application provides a biological test paper module and electronic equipment, wherein the biological test paper module comprises first biological test paper, second biological test paper and a fixing frame, the first biological test paper and the second biological test paper are arranged at a first distance in a first direction, the first biological test paper and the second biological test paper both comprise at least one biological enzyme, and the at least one biological enzyme is used for detecting at least one physiological parameter; the fixing frame is attached to one side of the first biological test paper and comprises a first through hole and a second through hole, the first through hole enables part or all of the first biological test paper to be exposed, and the second through hole enables part or all of the second biological test paper to be exposed. The biological test paper module increases the physiological parameters detected by the biological test paper module. When the biological test paper module is used by a user, the biological test paper module can be used for realizing the test of the physiological parameters by the user, and the requirement of the user on the measurement of the physiological parameters is met.

Description

Biological test paper module and electronic equipment

Technical Field

The present application relates to the field of electronic devices, and more particularly, to a biological strip module and an electronic device.

Background

Along with the development of electronic products, the demand of users on intelligent electronic products is higher and higher, and more intelligent electronic products can measure physiological parameters of users. At present, the intelligent electronic products in the market can complete the measurement of physiological parameters such as step counting, card mileage consumption, sleep quality, heart rate, blood oxygen, body fat and the like, and can not measure more physiological parameters of users, so that the user experience is poor.

Disclosure of Invention

The application provides a biological test paper module and electronic equipment has satisfied the user and has measured the demand of physiological parameter, has improved user experience.

In a first aspect, a biological test strip module is provided, which includes a first biological test strip, a second biological test strip and a fixing frame, where the first biological test strip and the second biological test strip are disposed at a first distance from each other in a first direction, and both the first biological test strip and the second biological test strip include at least one biological enzyme for detecting at least one physiological parameter; the fixing frame is attached to one side of the first biological test paper and comprises a first through hole and a second through hole, the first through hole enables part or all of the first biological test paper to be exposed, and the second through hole enables part or all of the second biological test paper to be exposed.

The at least one bio-enzyme may be added at the time of producing the test paper, or the at least one bio-enzyme may be added at the time of detection required by the user, which is not limited in the present application.

Illustratively, the physiological parameters may include sodium ions, potassium ions, chlorides, blood glucose, urea, uric acid, and the like. For example, the biological enzyme is glucose oxidase and the physiological parameter may be blood glucose.

The first through hole exposes a part or all of the first biological test paper, which is understood to mean that the first through hole exposes a part or all of the first biological test paper along a plane perpendicular to a second direction, wherein the second direction is perpendicular to the first side surface, and the first side surface is parallel to a straight line of the first direction.

The second through hole may expose a part or all of the second biological test strip in a plane perpendicular to the second direction.

The biological test paper module comprises first biological test paper, second biological test paper and a fixing frame. The first biological test paper and the second biological test paper are arranged at a first distance in a first direction; the fixing frame is attached to one side of the first biological test paper and comprises a first through hole and a second through hole, the first through hole can enable part or all of the first biological test paper to be exposed, and the second through hole can enable part or all of the second biological test paper to be exposed. When the biological test paper module is used by a user, the biological test paper module can be used for realizing the test of the physiological parameters by the user, and the requirement of the user on the measurement of the physiological parameters is met.

With reference to the first aspect, in one possible implementation manner, the first biological test strip and the second biological test strip are both film-shaped objects.

Alternatively, the first and second biological test strips occupy the largest area in the first direction.

The first biological test strip and the second biological test strip are both film-shaped objects, and it is understood that the distance between two planes of the first biological test strip and the second biological test strip along a second direction is small, wherein the second direction is perpendicular to the first side surface, and the first side surface is parallel to a straight line of the first direction.

Alternatively, the side of the first biological test paper close to the fixing frame may be a plane or a cambered surface. The side surface of the second biological test paper close to the fixing frame can also be a plane or a cambered surface. Illustratively, the shape of the projection of the first and second biological strips along a plane perpendicular to the second direction may be a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, and the like.

With reference to the first aspect, in a possible implementation manner, the first biological test strip and the second biological test strip are two independent biological test strips, or the first biological test strip and the second biological test strip are one biological test strip.

The first biological test paper and the second biological test paper are two independent biological test papers, which can be understood as the first biological test paper and the second biological test paper are split biological test papers. The first biological test strip and the second biological test strip are one biological test strip, which is understood to mean that the first biological test strip and the second biological test strip are integrated biological test strips.

For example, in the case where the first and second biological strips are split-type biological strips, the projection shapes of the first and second biological strips along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully circular, and the like.

For example, in the case where the first biological test strip and the second biological test strip are integrated biological test strips, an edge contour of the first biological test strip and an edge contour of the second biological test strip may be provided on one biological test strip. The edge contour of the first biological test strip may be understood as an edge contour of a shape of a projection of the first biological test strip along a plane perpendicular to the second direction. The edge contour of the second biological strip may be understood as an edge contour of a shape of a projection of the second biological strip along a plane perpendicular to the second direction. The shape of the projection of the sheet of biological test paper along the plane perpendicular to the second direction may be circular, polygonal, etc.

With reference to the first aspect, in one possible implementation manner, the material of the first biological test strip and the second biological test strip is a gel material, a plastic material, a paper material, or a fiber material.

With reference to the first aspect, in a possible implementation manner, the fixing frame includes a brim portion and a main body portion, a depth direction of the main body portion is along a direction away from the first biological test paper, and the first through hole and the second through hole are disposed on a side surface, parallel to the first direction, of the main body portion.

Alternatively, the edge of the first biological test paper may be pressed into a shape of a side standing skirt, and the first biological test paper side standing skirt portion may be attached to a side surface of the inside of the main body portion in the depth direction, so as to position the first biological test paper. The edge of the second biological test paper may also be pressed into a shape with a side standing skirt, and the side standing skirt portion of the second biological test paper may be attached to a side surface of the main body portion in the depth direction, so as to position the second biological test paper.

Illustratively, the shape of the projection of the first through hole of the fixing frame along a plane perpendicular to the second direction is a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, or the like. The projection shape of the second through hole of the fixing frame along the plane vertical to the second direction is polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully annular, and the like.

With reference to the first aspect, in one possible implementation manner, the fixing frame further includes a bendable arm, wherein the arm includes at least one through hole; alternatively, a double-sided adhesive tape is coated on one side of the arm portion close to the first biological test paper.

The arm portion may be coated with a double-sided tape on a side thereof adjacent to the first biological test strip, or may be provided with at least one through hole for fixing the first biological test strip and the second biological test strip.

With reference to the first aspect, in one possible implementation manner, the fixing frame is a polyethylene terephthalate (PET) plastic film, a Polycarbonate (PC) plastic film or a paper sheet.

With reference to the first aspect, in a possible implementation manner, the biological test strip module further includes a third biological test strip, and the third biological test strip is disposed between the first biological test strip and the second biological test strip along the first direction; the fixing frame further comprises a third through hole, the third through hole is arranged between the first through hole and the second through hole along the first direction, and the third through hole enables part or all of the third biological test paper to be exposed.

The third through hole exposes a part or all of the third biological test paper, which is understood to mean that the third through hole exposes a part or all of the third biological test paper along a plane perpendicular to the second direction.

Optionally, the third through hole is disposed on a side surface of the main body portion of the fixing frame parallel to the first direction.

Illustratively, the shape of the projection of the third through hole along a plane perpendicular to the second direction may be a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, or the like.

The biological test paper module further comprises third biological test paper, the third biological test paper is arranged between the first biological test paper and the second biological test paper along the first direction, a third through hole is arranged between the first through hole and the second through hole on the corresponding fixing frame, the third through hole can expose part or all of the third biological test paper, and the biological test paper module meets the requirement of a user on measurement of physiological parameters.

With reference to the first aspect, in one possible implementation manner, the third biological test paper is a film-like object.

Optionally, the area occupied by the third biological test strip is largest in the first direction.

The third biological test strip is a film-like object, which means that the distance between two planes of the third biological test strip along the second direction is small.

Optionally, the side of the third biological test paper close to the fixing frame may be a plane or a cambered surface. The projection shape of the third biological test strip along the plane perpendicular to the second direction may be a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, and the like.

In one possible implementation in combination with the first aspect, the third biological test strip includes at least one biological imaging enhancing agent for fluorescently labeling at least one physiological parameter.

For example, the biological imaging enhancing agent in the third biological test strip may fluorescently label glucose in the body of the user; as another example, the biological imaging enhancing agent in the third biological test strip may fluorescently label amino acids in the body of the user. The detection precision of the biological test paper module can be improved by adding a certain high-selectivity biological imaging reinforcing agent into the third biological test paper.

With reference to the first aspect, in one possible implementation manner, the material of the third biological test strip is a gel material, a plastic material, a paper material, or a fiber material.

With reference to the first aspect, in a possible implementation manner, the first biological strip, the second biological strip, and the third biological strip are three independent biological strips, or the first biological strip, the second biological strip, and the third biological strip are one biological strip.

For example, in the case of a one-piece biological strip including the first biological strip, the second biological strip, and the third biological strip, an edge contour of the first biological strip, an edge contour of the second biological strip, and an edge contour of the third biological strip may be provided on one biological strip. The edge contour of the first biological test strip may be understood as an edge contour of a shape of a projection of the first biological test strip along a plane perpendicular to the second direction. The edge contour of the second biological strip may be understood as an edge contour of a shape of a projection of the second biological strip along a plane perpendicular to the second direction. The edge contour of the third biological test strip may be understood as an edge contour of the shape of a projection of the third biological test strip along a plane perpendicular to the second direction. The shape of the projection of the sheet of biological test paper along the plane perpendicular to the second direction may be circular, polygonal, etc.

In a second aspect, a biological test paper module is provided, which includes a third biological test paper and a fixing frame, wherein the fixing frame is attached to one side of the third biological test paper, the fixing frame includes a third through hole, and the third through hole exposes a part or all of the third biological test paper.

With reference to the second aspect, in one possible implementation manner, the third biological test paper is a film-like object.

With reference to the second aspect, in one possible implementation manner, the material of the third biological test paper is a gel material, a plastic material, a paper material, or a fiber material.

With reference to the second aspect, in one possible implementation, the third biological test strip includes at least one biological imaging enhancing agent for fluorescently labeling at least one physiological parameter.

With reference to the second aspect, in a possible implementation manner, the fixing frame includes a hat brim portion and a main body portion, a depth direction of the main body portion is along a direction away from the third biological test paper, and the third through hole is disposed on a side surface of the main body portion, the side surface being parallel to the first direction.

Alternatively, the edge of the third biological test paper may be pressed into a shape with a side standing skirt, and the side standing skirt portion of the third biological test paper may be attached to the side surface of the main body portion in the depth direction, so as to position the third biological test paper.

With reference to the second aspect, in one possible implementation manner, the fixing frame further includes a bendable arm, wherein the arm includes at least one through hole; or, a double-sided adhesive tape is coated on one side of the arm part close to the third biological test paper.

With reference to the second aspect, in one possible implementation manner, the fixing frame is a polyethylene terephthalate (PET) plastic film, a Polycarbonate (PC) plastic film or a paper sheet.

In a third aspect, an electronic device is provided, which includes a first ECG electrode pad, a second ECG electrode pad, and a biological test strip module; the first and second ECG electrode pads are disposed along a back side of the electronic device a first distance apart; the biological test paper module comprises first biological test paper, second biological test paper and a fixing frame, the first biological test paper is attached to a first side face, away from the back face of the electronic equipment, of the first ECG electrode plate, and the second biological test paper is attached to a second side face, away from the back face of the electronic equipment, of the second ECG electrode plate; the fixing frame is attached to one side, far away from the back face of the electronic device, of the first biological test paper, and comprises a first through hole and a second through hole, wherein the first through hole enables part or all of the first biological test paper to be exposed, and the second through hole enables part or all of the second biological test paper to be exposed.

The back side of the electronic device is understood to be the side of the user that is close to the skin of the user when the user wears the electronic device.

Illustratively, the first ECG electrode pad may be a thicker three-dimensional structure, a membrane-like structure, a sheet-like structure, or the like. The second ECG electrode pad may have a thick three-dimensional structure, a membrane-like structure, a sheet-like structure, or the like. The shape of the projection of the first ECG electrode pad along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully annular, etc. The shape of the projection of the second ECG electrode pad along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully annular, etc. The area occupied by the first ECG electrode pad is largest on a plane perpendicular to the second direction, and the area occupied by the second ECG electrode pad is largest on a plane perpendicular to the second direction. The side of the first ECG electrode pad adjacent to the first biological test strip may be a flat surface or a curved surface, and the side of the second ECG electrode pad adjacent to the second biological test strip may also be a flat surface or a curved surface.

When a user wears the electronic equipment, one of the first ECG electrode plate and the second ECG electrode plate is a signal input end, and the other is a signal output end, so that a circuit is connected, a micro current is generated to pass through the skin of the user, charged ions in liquid such as sweat, saliva, blood and the like of the user move towards the first ECG electrode plate and the second ECG electrode plate respectively under the action of the current, physiological parameters in tissue fluid of the user can be wrapped and clamped by the charged ions to move together, the physiological parameters enter the first biological test paper through the first through hole and enter the second biological test paper through the second through hole, and the biological enzyme corresponding to the physiological parameters exists in the first biological test paper and the second biological test paper and reacts with the physiological parameters to change the potential between the first ECG electrode plate and the second ECG electrode plate, so that the detection requirement of the user on the physiological parameters in the body is met, the user experience is improved.

With reference to the third aspect, in one possible implementation manner, the first biological test strip and the second biological test strip are both film-shaped objects.

With reference to the third aspect, in a possible implementation manner, the first biological test strip and the second biological test strip are two independent biological test strips, or the first biological test strip and the second biological test strip are one biological test strip.

With reference to the third aspect, in one possible implementation manner, the material of the first biological test strip and the second biological test strip is a gel material, a plastic material, a paper material, or a fiber material.

With reference to the third aspect, in one possible implementation manner, a side of the first biological test strip away from the back surface of the electronic device is coated with a gel, and a side of the second biological test strip away from the back surface of the electronic device is coated with a gel.

The gel is a substance form between solid and liquid, does not flow like liquid, but can allow molecules with different sizes dissolved in the gel to pass through under the action of an electric field, so that the accuracy of the electronic equipment for detecting the physiological parameters is improved.

For example, when a user needs to detect a blood glucose parameter of the user, the user can wear the electronic device, one of the first ECG electrode pad and the second ECG electrode pad is a signal input end, and the other is a signal output end, so that a circuit is connected, a micro current is generated to pass through the skin of the user, charged ions in liquids such as sweat, saliva and blood of the user move to the first ECG electrode pad and the second ECG electrode pad respectively under the action of the current, glucose molecules in tissue fluid of the user are wrapped by the charged ions to move together and enter the first biological test paper and the second biological test paper, and the glucose oxidase exists in the biological test paper and reacts with the glucose molecules, so that the potential between the first ECG electrode pad and the second ECG electrode pad changes, and the detection requirement of the user on the blood glucose in the body is met, the user experience is improved.

With reference to the third aspect, in a possible implementation manner, the electronic device further includes a boss, the boss is disposed on a back surface of the electronic device, the first biological test paper and the second biological test paper are attached to a side surface of the boss, the side surface being away from the back surface of the electronic device, the fixing frame includes a brim portion and a main body portion, the brim portion is attached to the back surface of the electronic device, a depth direction of the main body portion is along a direction away from the first biological test paper, and the main body portion accommodates the boss of the electronic device; the first through hole and the second through hole are provided on a side surface of the main body portion parallel to a first direction.

Optionally, the edge of the first biological test paper may be pressed into a shape with a side vertical skirt, one side of the first biological test paper side vertical skirt is attached to a side surface of the boss along the thickness direction of the electronic device, and the other side of the first biological test paper side vertical skirt is attached to a side surface of the inside of the main body portion of the fixing frame along the depth direction, so that the first biological test paper can be positioned. The edge of the second biological test paper can be pressed into a shape with a side-standing skirt edge, part of the side-standing skirt edge of the second biological test paper is attached to the side face of the boss along the thickness direction of the electronic equipment, and the other side of the side-standing skirt edge of the second biological test paper is attached to the side face of the inside of the main body part of the fixing frame along the depth direction, so that the second biological test paper can be positioned.

The main part of this mount cooperatees with above-mentioned electronic equipment's boss, and the cap eaves portion laminating of this mount is in this electronic equipment's back, and the boss holds in main part promptly to realized fixing this biological test paper module on this electronic equipment.

With reference to the third aspect, in a possible implementation manner, the fixing frame further includes a bendable arm portion, and the arm portion is attached to a side surface of the electronic device in a thickness direction; the arm part comprises at least one through hole, and the at least one through hole enables at least one key of the electronic equipment to be exposed completely; or, a double-sided adhesive tape is coated on one side of the arm part close to the electronic equipment.

The thickness direction of the electronic device may be understood as a direction in which the display surface of the electronic device is along the back surface of the electronic device.

And coating a double-sided adhesive tape on the surface of the arm part close to the electronic equipment, so as to fix the first biological test paper and the second biological test paper. Or, the arm part is provided with a through hole with a corresponding shape according to the key characteristics of the electronic equipment, so that the fixing frame is buckled by utilizing the shapes of the characteristics of the keys and the like of the electronic equipment to achieve the purpose of fixing, and the first biological test paper and the second biological test paper are further fixed.

When the user needs to measure other physiological parameters, the fixing frame on the electronic equipment can be taken down, the first biological test paper and the second biological test paper are replaced, the structure of the electronic equipment is not affected, and the user experience is improved.

With reference to the third aspect, in one possible implementation manner, the fixing frame is a polyethylene terephthalate (PET) plastic film, a Polycarbonate (PC) plastic film or a paper sheet.

With reference to the third aspect, in one possible implementation, the electronic device further includes a photoplethysmograph (PPG) unit disposed between the first and second ECG electrode pads; the biological test paper module further comprises third biological test paper, and the third biological test paper is attached to a third side face, away from the back face of the electronic equipment, of the PPG unit; the fixing frame further comprises a third through hole, the third through hole is arranged between the first through hole and the second through hole along the first direction, and the third through hole enables part or all of the third biological test paper to be exposed.

Illustratively, the PPG unit may be a thick three-dimensional structure, a membrane-like structure, a sheet-like structure, or the like. The shape of the projection of the PPG unit along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully annular, etc. The area occupied by the PPG unit is the largest on a plane perpendicular to the second direction. The side of the PPG unit near the first biological test strip may be a flat surface or a curved surface.

After a user wears the electronic equipment, after light emitted by a light emitting diode in the PPG unit enters subcutaneous tissues of the user through the third biological test paper, the light emitted by the light emitting diode is absorbed by specific tissue fluid trace substances in the body of the user and is reflected back to another phototransistor in the probe of the PPG unit, signals of the light emitting diode are amplified and displayed into waveforms with certain specific characteristics, and the waveforms with certain specific characteristics and normal waveforms are calculated through comparison, so that the detection requirement of the electronic equipment on the specific tissue fluid trace substances in the body of the user is met, and the user experience is improved.

With reference to the third aspect, in one possible implementation manner, the third biological test paper is a film-like object.

With reference to the third aspect, in one possible implementation manner, the material of the third biological test strip is a gel material, a plastic material, a paper material, or a fiber material.

With reference to the third aspect, in one possible implementation manner, a side of the third biological test paper away from the back surface of the electronic device is coated with a gel.

With reference to the third aspect, in one possible implementation manner, the third biological test strip includes at least one biological imaging enhancing agent for fluorescently labeling at least one physiological parameter.

After a user wears the electronic equipment, after light emitted by a light emitting diode in the PPG unit enters subcutaneous tissues of the user through a third biological test paper, due to the fact that a biological imaging reinforcing agent is added into the third biological test paper, fluorescence labeling can be conducted on specific tissue fluid trace substances, the light emitted by the light emitting diode is absorbed by the specific tissue fluid trace substances in the body of the user and reflected back to another phototransistor in a probe of the PPG unit, signals of the light emitting diode are amplified and displayed to be waveforms with certain specific characteristics, and the waveforms with certain specific characteristics and normal waveforms are calculated through comparison, so that the detection requirement of the electronic equipment on the specific tissue fluid trace substances in the body of the user is met, and the user experience is improved.

With reference to the third aspect, in one possible implementation manner, the first biological strip, the second biological strip, and the third biological strip are three independent biological strips, or the first biological strip, the second biological strip, and the third biological strip are one biological strip.

In a fourth aspect, an electronic device is provided, comprising a photoplethysmograph PPG unit and a biological test paper module; the PPG unit is attached to the back surface of the electronic equipment; the biological test paper module comprises third biological test paper and a fixing frame, and the third biological test paper is attached to a third side face, far away from the back face of the electronic equipment, of the PPG unit; the fixing frame is attached to one side, far away from the back face of the electronic device, of the third biological test paper, and comprises a third through hole, and part or all of the third biological test paper is exposed through the third through hole.

After a user wears the electronic equipment, after light emitted by a light emitting diode in the PPG unit enters subcutaneous tissues of the user through the third biological test paper and the third through hole, the light emitted by the light emitting diode is absorbed by specific tissue fluid trace substances in the body of the user and is reflected back to another phototransistor in the PPG unit probe, signals of the light are amplified and displayed into waveforms with certain specific characteristics, and the waveforms with certain specific characteristics and normal waveforms are calculated through comparison, so that the detection requirement of the electronic equipment on the specific tissue fluid trace substances in the body of the user is met, and the user experience is improved.

With reference to the fourth aspect, in one possible implementation manner, the third biological test paper is a film-like object.

With reference to the fourth aspect, in a possible implementation manner, the material of the third biological test paper is a gel material, a plastic material, a paper material, or a fiber material.

With reference to the fourth aspect, in one possible implementation manner, a gel is coated on a side of the third biological test paper away from the back surface of the electronic device.

With reference to the fourth aspect, in one possible implementation manner, the third biological test strip includes at least one biological imaging enhancing agent for fluorescently labeling at least one physiological parameter.

With reference to the fourth aspect, in a possible implementation manner, the electronic device further includes a boss, the boss is disposed on a back surface of the electronic device, the third biological test paper is attached to a side surface of the boss, which is away from the back surface of the electronic device, the fixing frame includes a brim portion and a main body portion, the brim portion is attached to the back surface of the electronic device, a depth direction of the main body portion is along a direction away from the third biological test paper, and the main body portion accommodates the boss of the electronic device; the third through hole is provided on a side surface of the main body portion parallel to the first direction.

Optionally, the edge of the third biological test paper may be pressed into a shape with a side vertical skirt, one side of the side vertical skirt of the third biological test paper is attached to the side surface of the boss along the thickness direction of the electronic device, and the other side of the side vertical skirt of the third biological test paper is attached to the side surface of the inside of the main body of the fixing frame along the depth direction, so that the third biological test paper can be positioned.

The main part of this mount cooperatees with above-mentioned electronic equipment's boss, and the laminating of the brim of a hat portion of this mount is in the back of this electronic equipment, and the boss holds in the main part promptly, has realized the fixed to the biological test paper module.

With reference to the fourth aspect, in a possible implementation manner, the fixing frame further includes a bendable arm portion, and the arm portion is attached to a side surface of the electronic device in the thickness direction; the arm part comprises at least one through hole, and the at least one through hole enables at least one key of the electronic equipment to be exposed completely; or, a double-sided adhesive tape is coated on one side of the arm part close to the third biological test paper.

With reference to the fourth aspect, in one possible implementation manner, the fixing frame is a polyethylene terephthalate (PET) plastic film, a Polycarbonate (PC) plastic film or a paper sheet.

Drawings

Fig. 1 shows a schematic structural diagram of an electronic device 100.

Fig. 2 shows a schematic diagram of a user's biometric parameter detection by a worn electronic device.

Fig. 3 shows a schematic three-dimensional structure of a biological strip module 310 provided in the embodiments of the present application.

Fig. 4 is a two-dimensional schematic diagram illustrating a shape of a projection of the 4-piece type biological strip provided in the embodiment of the present application along a plane perpendicular to the second direction.

Fig. 5 is a two-dimensional schematic diagram illustrating the shape of the projection of 4 integrated biological test strips provided in the embodiments of the present application along a plane perpendicular to the second direction.

Fig. 6 shows another schematic three-dimensional structure of a biological test strip 310 provided in the embodiments of the present application.

FIG. 7 shows a schematic diagram of a three-dimensional structure of another biological test strip 410 provided in the embodiments of the present application.

Fig. 8 shows a schematic three-dimensional structure diagram of an electronic device 300 provided in an embodiment of the present application.

Fig. 9 shows another three-dimensional structure diagram of an electronic device 300 provided in the embodiment of the present application.

Fig. 10 shows a schematic three-dimensional structure diagram of another electronic device 400 provided in an embodiment of the present application.

Detailed Description

The technical solution in the present application will be described below with reference to the accompanying drawings.

The terminology used in the following examples is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of this application and the appended claims, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, such as "one or more", unless the context clearly indicates otherwise. It should also be understood that in the following embodiments of the present application, "at least one", "one or more" means one, two or more. The term "and/or" is used to describe an association relationship that associates objects, meaning that three relationships may exist; for example, a and/or B, may represent: a alone, both A and B, and B alone, where A, B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Embodiments of an electronic device provided in the embodiments of the present application are described below. In some embodiments, the electronic device may be a portable electronic device, such as a cell phone, a tablet, a wearable electronic device with wireless communication capabilities (e.g., a smart watch), and the like, that also includes other functionality, such as personal digital assistant and/or music player functionality. Exemplary embodiments of the portable electronic device include, but are not limited to, a mount

Or other operating system. The portable electronic device may also be other portable electronic devices such as a Laptop computer (Laptop) or the like. It should also be understood that in other embodiments, the electronic device may not be a portable electronic device, but may be a desktop computer.

Fig. 1 shows a schematic structural diagram of an electronic device 100. The electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, a key 190, a motor 191, an indicator 192, a camera 193, a display screen 194, a Subscriber Identification Module (SIM) card interface 195, and the like.

It is to be understood that the illustrated structure of the embodiment of the present application does not specifically limit the electronic device 100. In other embodiments of the present application, electronic device 100 may include more or fewer components than shown, or some components may be combined, some components may be split, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 110 may include one or more processing units, such as: the processor 110 may include an Application Processor (AP), a modem processor, a Graphics Processor (GPU), an Image Signal Processor (ISP), a controller, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. Wherein the different processing units may be separate components or may be integrated in one or more processors. In some embodiments, the electronic device 101 may also include one or more processors 110. The controller can generate an operation control signal according to the instruction operation code and the time sequence signal to complete the control of instruction fetching and instruction execution. In other embodiments, a memory may also be provided in processor 110 for storing instructions and data. Illustratively, the memory in the processor 110 may be a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. This avoids repeated accesses and reduces the latency of the processor 110, thereby increasing the efficiency with which the electronic device 101 processes data or executes instructions.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an inter-integrated circuit (I2C) interface, an inter-integrated circuit audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a SIM card interface, and/or a USB interface, etc. The USB interface 130 is an interface conforming to the USB standard specification, and may specifically be a Mini USB interface, a Micro USB interface, a USB Type C interface, or the like. The USB interface 130 may be used to connect a charger to charge the electronic device 101, and may also be used to transmit data between the electronic device 101 and peripheral devices. The USB interface 130 may also be used to connect to a headset to play audio through the headset.

It should be understood that the interface connection relationship between the modules illustrated in the embodiments of the present application is only an illustration, and does not limit the structure of the electronic device 100. In other embodiments of the present application, the electronic device 100 may also adopt different interface connection manners or a combination of multiple interface connection manners in the above embodiments.

The charging management module 140 is configured to receive charging input from a charger. The charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 140 may receive charging input from a wired charger via the USB interface 130. In some wireless charging embodiments, the charging management module 140 may receive a wireless charging input through a wireless charging coil of the electronic device 100. The charging management module 140 may also supply power to the electronic device through the power management module 141 while charging the battery 142.

The power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110. The power management module 141 receives input from the battery 142 and/or the charge management module 140 and provides power to the processor 110, the internal memory 121, the external memory, the display 194, the camera 193, the wireless communication module 160, and the like. The power management module 141 may also be used to monitor parameters such as battery capacity, battery cycle count, battery state of health (leakage, impedance), etc. In some other embodiments, the power management module 141 may also be disposed in the processor 110. In other embodiments, the power management module 141 and the charging management module 140 may be disposed in the same device.

The wireless communication function of the electronic device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, a modem processor, a baseband processor, and the like.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the electronic device 100 may be used to cover a single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 may provide a solution including 2G/3G/4G/5G wireless communication applied to the electronic device 100. The mobile communication module 150 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 150 may receive the electromagnetic wave from the antenna 1, filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation. The mobile communication module 150 may also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the processor 110. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the same device as at least some of the modules of the processor 110.

The wireless communication module 160 may provide a solution for wireless communication applied to the electronic device 100, including Wireless Local Area Networks (WLANs) (e.g., wireless fidelity (Wi-Fi) networks), bluetooth (bluetooth, BT), Global Navigation Satellite System (GNSS), Frequency Modulation (FM), Near Field Communication (NFC), Infrared (IR), and the like. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering processing on electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

The electronic device 100 implements display functions via the GPU, the display screen 194, and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 110 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 194 is used to display images, video, and the like. The display screen 194 includes a display panel. The display panel may be a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode (active-matrix organic light-emitting diode, AMOLED), a flexible light-emitting diode (FLED), a miniature, a Micro-oeld, a quantum dot light-emitting diode (QLED), or the like. In some embodiments, the electronic device 100 may include 1 or more display screens 194.

The display screen 194 of the electronic device 100 may be a flexible screen, which is currently attracting attention due to its unique characteristics and great potential. Compared with the traditional screen, the flexible screen has the characteristics of strong flexibility and flexibility, can provide a new interaction mode based on the bendable characteristic for a user, and can meet more requirements of the user on electronic equipment. For the electronic equipment provided with the foldable display screen, the foldable display screen on the electronic equipment can be switched between a small screen in a folded state and a large screen in an unfolded state at any time. Therefore, the use of the split screen function by the user on the electronic device equipped with the foldable display screen is more and more frequent.

The electronic device 100 may implement a shooting function through the ISP, the camera 193, the video codec, the GPU, the display 194, the application processor, and the like.

The ISP is used to process the data fed back by the camera 193. For example, when a photo is taken, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the ISP for processing and converting into an image visible to naked eyes. The ISP can also carry out algorithm optimization on the noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature and the like of a shooting scene. In some embodiments, the ISP may be provided in camera 193.

The camera 193 is used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing element converts the optical signal into an electrical signal, which is then passed to the ISP where it is converted into a digital image signal. And the ISP outputs the digital image signal to the DSP for processing. The DSP converts the digital image signal into image signal in standard RGB, YUV and other formats. In some embodiments, the electronic device 100 may include 1 or more cameras 193.

The digital signal processor is used for processing digital signals, and can process digital image signals and other digital signals. For example, when the electronic device 100 selects a frequency bin, the digital signal processor is used to perform fourier transform or the like on the frequency bin energy.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 may play or record video in a variety of encoding formats, such as: moving Picture Experts Group (MPEG) 1, MPEG2, MPEG3, MPEG4, and the like.

The NPU is a neural-network (NN) computing processor that processes input information quickly by using a biological neural network structure, for example, by using a transfer mode between neurons of a human brain, and can also learn by itself continuously. Applications such as intelligent recognition of the electronic device 100 can be realized through the NPU, for example: image recognition, face recognition, speech recognition, text understanding, and the like.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to extend the memory capability of the electronic device 100. The external memory card communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music, video, etc. are saved in an external memory card.

Internal memory 121 may be used to store one or more computer programs, including instructions. The processor 110 may execute the above-mentioned instructions stored in the internal memory 121, so as to enable the electronic device 101 to perform the method for displaying the off-screen display provided in some embodiments of the present application, and various applications and data processing. The internal memory 121 may include a program storage area and a data storage area. Wherein, the storage program area can store an operating system; the storage program area may also store one or more applications (e.g., gallery, contacts, etc.), and the like. The storage data area may store data (such as photos, contacts, etc.) created during use of the electronic device 101, and the like. Further, the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic disk storage components, flash memory components, Universal Flash Storage (UFS), and the like. In some embodiments, the processor 110 may cause the electronic device 101 to execute the method for displaying the off-screen provided in the embodiments of the present application, and other applications and data processing by executing instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor 110. The electronic device 100 may implement audio functions via the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the headphone interface 170D, and the application processor. Such as music playing, recording, etc.

The sensor module 180 may include a pressure sensor 180A, a gyro sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, a bone conduction sensor 180M, and the like.

The pressure sensor 180A is used for sensing a pressure signal, and converting the pressure signal into an electrical signal. In some embodiments, the pressure sensor 180A may be disposed on the display screen 194. The pressure sensor 180A can be of a wide variety, such as a resistive pressure sensor, an inductive pressure sensor, a capacitive pressure sensor, and the like. The capacitive pressure sensor may be a sensor comprising at least two parallel plates having an electrically conductive material. When a force acts on the pressure sensor 180A, the capacitance between the electrodes changes. The electronic device 100 determines the strength of the pressure from the change in capacitance. When a touch operation is applied to the display screen 194, the electronic apparatus 100 detects the intensity of the touch operation according to the pressure sensor 180A. The electronic apparatus 100 may also calculate the touched position from the detection signal of the pressure sensor 180A. In some embodiments, the touch operations that are applied to the same touch position but different touch operation intensities may correspond to different operation instructions. For example: and when the touch operation with the touch operation intensity smaller than the first pressure threshold value acts on the short message application icon, executing an instruction for viewing the short message. And when the touch operation with the touch operation intensity larger than or equal to the first pressure threshold value acts on the short message application icon, executing an instruction of newly building the short message.

The gyro sensor 180B may be used to determine the motion attitude of the electronic device 100. In some embodiments, the angular velocity of electronic device 100 about three axes (i.e., the X, Y, and Z axes) may be determined by gyroscope sensor 180B. The gyro sensor 180B may be used for photographing anti-shake. For example, when the shutter is pressed, the gyro sensor 180B detects a shake angle of the electronic device 100, calculates a distance to be compensated for by the lens module according to the shake angle, and allows the lens to counteract the shake of the electronic device 100 through a reverse movement, thereby achieving anti-shake. The gyroscope sensor 180B may also be used for navigation, somatosensory gaming scenes.

The acceleration sensor 180E may detect the magnitude of acceleration of the electronic device 100 in various directions (typically three axes). The magnitude and direction of gravity can be detected when the electronic device 100 is stationary. The method can also be used for recognizing the posture of the electronic equipment, and is applied to horizontal and vertical screen switching, pedometers and other applications.

The ambient light sensor 180L is used to sense the ambient light level. Electronic device 100 may adaptively adjust the brightness of display screen 194 based on the perceived ambient light level. The ambient light sensor 180L may also be used to automatically adjust the white balance when taking a picture. The ambient light sensor 180L may also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in a pocket to prevent accidental touches.

The fingerprint sensor 180H is used to collect a fingerprint. The electronic device 100 can utilize the collected fingerprint characteristics to unlock the fingerprint, access the application lock, photograph the fingerprint, answer an incoming call with the fingerprint, and so on.

The temperature sensor 180J is used to detect temperature. In some embodiments, electronic device 100 implements a temperature processing strategy using the temperature detected by temperature sensor 180J. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold, the electronic device 100 performs a reduction in performance of a processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection. In other embodiments, the electronic device 100 heats the battery 142 when the temperature is below another threshold to avoid the low temperature causing the electronic device 100 to shut down abnormally. In other embodiments, when the temperature is lower than a further threshold, the electronic device 100 performs boosting on the output voltage of the battery 142 to avoid abnormal shutdown due to low temperature.

The touch sensor 180K is also referred to as a "touch panel". The touch sensor 180K may be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, which is also called a "touch screen". The touch sensor 180K is used to detect a touch operation applied thereto or nearby. The touch sensor can communicate the detected touch operation to the application processor to determine the touch event type. Visual output associated with the touch operation may be provided through the display screen 194. In other embodiments, the touch sensor 180K may be disposed on a surface of the electronic device 100, different from the position of the display screen 194.

The keys 190 include a power-on key, a volume key, and the like. The keys 190 may be mechanical keys. Or may be touch keys. The electronic apparatus 100 may receive a key input, and generate a key signal input related to user setting and function control of the electronic apparatus 100.

With the rapid development of the informatization level and the requirement of users for portability of intelligent electronic devices, wearable electronic devices (such as watches, bracelets, intelligent earphones, heart rate belts and the like) are more and more widely applied. Since the wearable electronic device can detect the physical condition of the user in real time, the user experience of the wearable electronic device in different scenes is also higher and higher.

Fig. 2 is a schematic diagram illustrating a user's biometric parameter detection by the electronic device worn by the user.

For example, an Electrocardiogram (ECG) module may be disposed in the electronic device 210, and when the user 220 wears the electronic device 210, the ECG module of the electronic device 210 performs an ECG detection on the user 220. Specifically, the tissue and body fluid generated around the biological heart of the user 220 can conduct electricity, so the user 220 can be regarded as a volume conductor with three-dimensional space of length, width and thickness, the heart is similar to a power supply, the sum of the action potential changes of countless cardiac muscle cells can be conducted and reflected to the body surface of the user 220, and potential differences exist among a plurality of points on the body surface of the user 220. The ECG module may record changes in electrical activity produced by the user's 220 heart each cardiac cycle from a body surface of the user 220. The heart is excited sequentially by the pacing point, atrium, and ventricle in each cardiac cycle, with bioelectrical changes, the recording electrodes of the electrocardiograph are placed at any two non-isoelectric points on the body surface, and various forms of patterns of potential changes are elicited from the body surface of the user 220 by the electrocardiograph. The electrocardiographic waveform features in the ECG can accurately reflect details of myocardial activity, and the single lead electrocardiography can independently complete the electrocardiographic abnormality screening and/or abnormal electrocardiographic recording (auxiliary diagnosis) of the user 220.

For another example, a photoplethysmograph (PPG) module may be disposed in the electronic device 210, and when the user 220 wears the electronic device 210, the PPG module of the electronic device 210 may detect biological signals of the user 220, such as a heart rate, a blood flow, and an oxygen saturation level. The PPG module is provided with a light emitting diode, for example, the light emitting diode can emit green light, the green light emitted by the light emitting diode enters subcutaneous tissue of the user 220, is absorbed by blood cells moving in capillary vessels under the skin of the user 220, and is reflected back to another phototransistor in the PPG module probe, the signal of the light emitting diode is amplified and displayed as a waveform with certain specific characteristics, and the waveform with certain specific characteristics and a normal waveform are calculated through comparison, and the waveform can calculate some physiological parameters related to the heart rate.

At present, wearable electronic equipment can only detect the physiological parameters of a user, such as myocardial activity, heart rate, blood flow volume and blood oxygen saturation, is relatively limited, cannot meet the requirements of the user on detection of other physiological parameters, and is poor in user experience.

Therefore, this application embodiment provides biological test paper module and wearable electronic equipment, and this biological test paper module and electronic equipment can be more comprehensive detection user's physiological parameter, satisfies user's demand, improves user's experience.

To facilitate understanding of the embodiments of the present application, the following description is made before describing the embodiments of the present application.

First, in the present embodiment, the first direction may be any direction.

Second, in the embodiments of the present application, the back of the electronic device may be understood as the side of the user that is close to the skin of the user when the user wears the electronic device.

Third, in the present embodiment, the thickness direction of the electronic apparatus can be understood as a direction in which the display surface of the electronic apparatus is along the back surface of the electronic apparatus.

The components, the connection relationship between the components, and the position relationship between the components of the biological strip module 310 according to the embodiment of the present application will be described in detail with reference to fig. 3 to 5.

As shown in fig. 3, the biological strip module 310 includes a first biological strip 301, a second biological strip 302 and a holder 303. Wherein the first and second

biological strips

301 and 302 are disposed at a first distance in a first direction (e.g., the first direction is along the x-axis as shown in fig. 3), and each of the first and second

biological strips

301 and 302 includes at least one biological enzyme for detecting at least one physiological parameter; the fixing frame 303 is attached to one side 3011 of the first biological test paper 301, the fixing frame 303 includes a first through hole 30311 and a second through hole 30312, the first through hole 30311 exposes a part or all of the first biological test paper 301, and the second through hole 30312 exposes a part or all of the second biological test paper 302.

The at least one bio-enzyme may be added at the time of producing the test paper, or the at least one bio-enzyme may be added at the time of detecting the test paper by the user, which is not limited in this application. Illustratively, the physiological parameters may include sodium ions, potassium ions, chlorides, blood glucose, urea, uric acid, and the like. For example, if the biological enzyme is glucose oxidase, the physiological parameter detected by the biological enzyme may be blood glucose.

The first biological test strip 301 and the second biological test strip 302 are both film-like objects. In which the first biological test strip 301 and the second biological test strip 302 are both film-like objects, it is understood that the distance between two planes of the first biological test strip 301 and the second biological test strip 302 along a second direction (for example, the second direction is along the y-axis direction as shown in fig. 3) is small, wherein the second direction is perpendicular to one side 3011 of the first biological test strip 301. The first biological strip 301 occupies the largest area in a plane perpendicular to the second direction, and the second biological strip 302 occupies the largest area in a plane perpendicular to the second direction. The side 3011 of the first biological test strip 301 close to the fixing frame 303 may be a plane or an arc, and the side 3021 of the second biological test strip 302 close to the fixing frame 301 may also be a plane or an arc.

The first biological test strip 301 and the second biological test strip 302 are two independent biological test strips, or the first biological test strip 301 and the second biological test strip 302 are one biological test strip. The first biological test strip 301 and the second biological test strip 302 are two independent biological test strips, and it is understood that the first biological test strip 301 and the second biological test strip 302 are split biological test strips. The first biological test strip 301 and the second biological test strip 302 are one biological test strip, and it is understood that the first biological test strip 301 and the second biological test strip 302 are integrated biological test strips.

For example, in the case where the first and second

biological test strips

303 and 304 are split-type biological test strips, the projection shapes of the first and second

biological test strips

301 and 302 along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully circular, and the like. For example, as shown in fig. 4, it is a two-dimensional schematic diagram of the projected shapes of 4 kinds of biological test strips along a plane perpendicular to the second direction. Wherein, as shown in fig. 4 (a), the projection of the biological test paper along a plane perpendicular to the second direction is hexagonal; as shown in fig. 4 (b), the shape of the projection of the biological strip along a plane perpendicular to the second direction is a partial circle; as shown in fig. 4(c), the shape of the projection of the biological test paper along the plane perpendicular to the second direction is an ellipse; as shown in fig. 4(d), the projection of the biological test paper along the plane perpendicular to the second direction has a shape of a partial circular ring. The first biological test strip 301 and the second biological test strip 302 may have the same shape, or the first biological test strip 301 and the second biological test strip 302 may not have the same shape, which is not limited in this application.

For example, in the case where the first biological test strip 301 and the second biological test strip 302 are integrated biological test strips, an edge contour of the first biological test strip 301 and an edge contour of the second biological test strip 302 may be formed on one biological test strip. Here, the edge contour of the first biological test strip 301 may be understood as an edge contour of a shape of a projection of the first biological test strip 301 along a plane perpendicular to the second direction. The edge contour of the second biological strip 302 may be understood as an edge contour of a shape of a projection of the second biological strip 302 along a plane perpendicular to the second direction. The shape of the projection of the sheet of biological test paper along the plane perpendicular to the second direction may be circular, polygonal, etc. For example, as shown in fig. 5, the two-dimensional schematic diagram is a projection shape of 4 kinds of integrated biological test strips along a plane perpendicular to the second direction. As shown in fig. 5 (a), 301 'is a shape of a projection of the first biological strip 301 along a plane perpendicular to the second direction when the first biological strip 301 and the second biological strip 302 are separated, and 302' is a shape of a projection of the second biological strip 302 along a plane perpendicular to the second direction when the second biological strip 301 and the second biological strip 302 are separated. As shown in fig. 5 (b), 301 ″ is a shape of a projection of the first biological strip 301 along a plane perpendicular to the second direction when the first biological strip 301 and the second biological strip 302 are separated, and 302 ″ is a shape of a projection of the second biological strip 302 along a plane perpendicular to the second direction when the second biological strip 301 and the second biological strip 302 are separated. As shown in fig. 5 (c), 301'″ is a shape of a projection of the first biological test strip 301 along a plane perpendicular to the second direction when the first biological test strip 301 and the second biological test strip 302 are separated, and 302' ″ is a shape of a projection of the second biological test strip 302 along a plane perpendicular to the second direction when the second biological test strip 301 and the second biological test strip 302 are separated. As shown in fig. 5 (d), 301 "" is a shape of a projection of the first biological test strip 301 along a plane perpendicular to the second direction when the first biological test strip 301 and the second biological test strip 302 are separated, and 302 "" is a shape of a projection of the second biological test strip 302 along a plane perpendicular to the second direction when the second biological test strip 301 and the second biological test strip 302 are separated.

The material of the first biological test strip 301 and the second biological test strip 302 may be gel material, plastic material, paper material, fiber material, and the like.

The fixing frame 303 may be made of a transparent material such as a polyethylene terephthalate (PET) plastic film, a Polycarbonate (PC) plastic film, and a paper sheet.

The first through hole 30311 may expose a part or all of the first biological test strip, and it is understood that the first through hole 30311 may expose a part or all of the first biological test strip 301 along a plane perpendicular to the second direction.

The second through hole 30312 may expose a part or all of the second biological test strip 302, and it is understood that the second through hole 30312 may expose a part or all of the second biological test strip 302 along a plane perpendicular to the second direction.

Illustratively, the projection of the first through hole 30311 of the above-described fixed frame 303 along a plane perpendicular to the second direction has a shape of a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, or the like. The projection of the second through hole 30312 of the fixed frame 303 along the plane perpendicular to the second direction is in the shape of a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, or the like. The shape of the projection of the first through hole 30311 along the plane perpendicular to the second direction and the shape of the projection of the second through hole 30312 along the plane perpendicular to the second direction may be the same or different, and the present application does not limit this. The shape of the projection of the first through hole 30311 along the plane perpendicular to the second direction and the shape of the projection of the first biological test paper 301 along the plane perpendicular to the second direction may be the same or different, which is not limited in this application. The shape of the projection of the second through hole 30312 along the plane perpendicular to the second direction and the shape of the projection of the second biological test strip 302 along the plane perpendicular to the second direction may be the same or different, and the present application does not limit this.

Alternatively, as shown in fig. 3, the holder 303 may include a first portion 3031 and a second portion 3032. The first and second through

holes

30311 and 30312 are located on the first portion 3031. Second portion 3032 may be a flexible arm-like structure. The second portion 3032 may be coated with double-sided adhesive on the side of the second portion 3032 adjacent to the first biological test strip 302, or the second portion 3032 may include at least one through hole. For example, as shown in fig. 3, the at least one through hole may be a fourth through hole 30321 and a fifth through hole 30322. One side of the second portion 3032 close to the first biological test strip 301 may be coated with a double-sided adhesive, or corresponding through holes, such as a fourth through hole 30321 and a fifth through hole 30322, may be disposed on the second portion 3032, so as to complete the fixation of the first biological test strip 301 and the second biological test strip 302.

Alternatively, as shown in fig. 3, the first portion 3031 of the fixing frame 303 may be a cap-shaped structure including a brim portion 30313 and a body portion 30314, wherein the depth direction of the first portion 3031 of the cap-shaped structure is along the second direction. The first through hole 30311 and the second through hole 30312 are provided in the main body portion 30314. The main body portion 30314 of the holder 303 is attached to the first biological indicator sheet 301 on one side 3011 thereof on a plane perpendicular to the second direction.

Alternatively, the edge of the first biological test strip 301 may be pressed into a shape of a skirt standing on the side, and the skirt part standing on the side of the first biological test strip 301 may be attached to the side of the body portion 30314 in the depth direction, so as to position the first biological test strip 303. The edge of the second biological test paper 304 may be pressed into a shape with a side-standing skirt, and the side-standing skirt portion of the second biological test paper 302 may be attached to the side surface of the body portion 30314 in the depth direction, so as to position the second biological test paper 304.

The fixing frame 305 may further include other through holes, which is not limited in the present application.

Optionally, as shown in fig. 6, the biofilm group 310 may further include a third biological test strip 304, and the third biological test strip 304 is disposed between the first biological test strip 301 and the second biological test strip 302 along the first direction. The fixing frame 303 further includes a third through hole 30315, the third through hole 30315 is disposed between the first through hole 30311 and the second through hole 30312 along the first direction, and the third through hole 30315 exposes a part or all of the third biological test paper 304.

The third biological test strip 304 is a film-like object. Wherein the third biological test strip 304 is a film-like object, it can be understood that the distance between two planes of the third biological test strip 304 along the second direction (e.g., the second direction is along the y-axis direction as shown in fig. 6) is small. The area occupied by the third biological test strip 304 is largest in a plane perpendicular to the second direction. The side 3041 of the third biological test paper 304 near the fixing frame 303 may be a plane or a curved surface.

The first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 are three independent biological test strips, or the first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 are one biological test strip. The first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 are three independent biological test strips, and it is understood that the first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 are split biological test strips. The first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 are a single biological test strip, and it is understood that the first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 are integrated biological test strips.

Illustratively, in the case where the first, second, and third

biological test strips

301, 302, 303 are split-type biological test strips, the projection shapes of the first, second, and third

biological test strips

301, 302, 303 along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully circular, or the like. The first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 may have the same shape, or the first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 may be different, which is not limited in this application.

For example, in the case where the first biological test strip 301, the second biological test strip 302 and the third biological test strip 303 are integrated biological test strips, an edge contour of the first biological test strip 301 and an edge contour of the second biological test strip 302 may be formed on one biological test strip. Here, the edge contour of the first biological test strip 301 may be understood as an edge contour of a shape of a projection of the first biological test strip 301 along a plane perpendicular to the second direction. The edge contour of the second biological strip 302 may be understood as an edge contour of a shape of a projection of the second biological strip 302 along a plane perpendicular to the second direction. The edge contour of the second biological test strip 304 may be understood as an edge contour of a shape of a projection of the second biological test strip 304 along a plane perpendicular to the second direction. The shape of the projection of the sheet of biological test paper along the plane perpendicular to the second direction may be circular, polygonal, etc.

The third biological test strip 304 includes at least one biological imaging enhancing agent for fluorescently labeling at least one physiological parameter. For example, the biological imaging enhancing agent in the third biological test strip 402 may fluorescently label glucose in the body of the user; as another example, the biological imaging enhancing agent in the third biological test strip 402 may fluorescently label amino acids in the body of the user.

The material of the third biological test paper 304 is gel material, plastic material, paper material or fiber material.

Illustratively, the projection of the third through hole 30315 of the above-described fixing frame 303 along a plane perpendicular to the second direction has a shape of a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, or the like. The shape of the projection of the third through hole 30315 along the plane perpendicular to the second direction and the shape of the projection of the third biological test paper 304 along the plane perpendicular to the second direction may be the same or different, which is not limited in this application.

Alternatively, in the case where the first portion 3031 of the fixed frame 303 is a cap-shaped structure, the third through hole 30315 may be provided in the main body portion 30314.

Next, the components, the connection relationship between the components, and the position relationship between the components of the biological strip module 410 according to the embodiment of the present application will be described in detail with reference to fig. 7.

As shown in fig. 7, the biological strip module 410 includes a third biological strip 401 and a holder 402. The fixing frame 402 is attached to one side 4011 of the third biological test paper 401, and the fixing frame 402 includes a third through hole 40211, and the third through hole 40211 exposes part or all of the third biological test paper 401.

The third biological test strip 401 is a film-like object. Where the third biological test strip 401 is a film-like object, it can be understood that the distance between two planes of the third biological test strip 401 along a second direction (e.g., the second direction is along the y-axis direction as shown in fig. 7) is small, where the second direction is perpendicular to one side 4011 of the third biological test strip 401. The area occupied by the third biological test strip 401 is largest in a plane perpendicular to the second direction. The side 4011 of the third biological test paper 401 close to the fixing frame 402 may be a plane or a cambered surface.

Illustratively, the shape of the projection of the third biological test strip 401 along the plane perpendicular to the second direction may be a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, and the like.

The third biological test paper 304 is made of a gel material, a plastic material, a paper material, or a fiber material.

The fixing frame 402 may be a transparent material such as a PET plastic film, a PC plastic film, or a paper sheet.

Illustratively, the projection shape of the third through hole 40211 of the above-described fixing frame 402 along a plane perpendicular to the second direction is a polygon, an ellipse, a partial or full circle, a partial or full ellipse, a partial or full ring, or the like. The shape of the projection of the third through hole 40211 along the plane perpendicular to the second direction and the shape of the projection of the third biological test paper 401 along the plane perpendicular to the second direction may be the same or different, which is not limited in this application.

Alternatively, as depicted in FIG. 7, the fixture 402 can include a first portion 4021 and a second portion 4022. The third through hole 40211 is located on the first portion 4021. Second portion 4022 may be a flexible arm-like structure. The second portion 4022 may be coated with double-sided tape on the side adjacent to the third biological test strip 401, or the second portion 4022 may include at least one through hole, for example, as shown in FIG. 7. The at least one through hole can be the fourth through hole 40221 and the fifth through hole 40222. One side of the second portion 4022 close to the third biological test paper 402 may be coated with a double-sided adhesive, or corresponding through holes, such as a fourth through hole 40221 and a fifth through hole 40222, may be disposed on the second portion 4022 to complete the fixation of the third biological test paper 401.

Alternatively, as shown in fig. 7, the first portion 4021 of the fixing frame 402 may be a cap-shaped structure including a brim portion 40212 and a body portion 40213, wherein a depth direction of the first portion 4021 of the cap-shaped structure is along a second direction. The third through hole 40211 is provided in the main body portion 30314. The plane perpendicular to the second direction inside the main body 4021 of the holder 402 is attached to one side 4011 of the third biological test paper 401.

Alternatively, the edge of the third biological test strip 401 may be pressed into a shape of a skirt standing on the side, and the skirt part standing on the side of the third biological test strip 401 may be attached to the side of the inside of the main body 40213 along the depth direction, so as to position the third biological test strip 401.

The fixing frame 402 may further include other through holes, which is not limited in this application.

Next, with reference to fig. 8, an electronic device 300 according to an embodiment of the present application will be described in detail.

The electronic device 300 includes a first ECG electrode pad 305, a second ECG electrode pad 306, and the biological test strip module 310 described above. The first ECG electrode pad 305 and the first ECG electrode pad 306 are disposed along the back side 307 of the electronic device at a first distance. The first biological test strip 301 of the biological test strip module 310 is attached to a first side surface of the first ECG electrode pad 305 away from the back surface 307 of the electronic device 300, and the second biological test strip 302 of the biological test strip module 310 is attached to a second side surface of the second ECG electrode pad 306 away from the back surface 307 of the electronic device 300, where the first side surface and the second side surface are parallel to the back surface of the electronic device 300. The holder of the biological strip module 310 is attached to the first biological strip 301 on the side away from the back 307 of the electronic device 300.

Illustratively, the first ECG electrode pad 306 may be a thicker three-dimensional structure, a membrane-like structure, a sheet-like structure, or the like. The second ECG electrode pad 307 may have a thick three-dimensional structure, a film-like structure, a sheet-like structure, or the like. The structure of the first ECG electrode pad 306 and the second ECG electrode pad 307 is not limited by the present application. The shape of the projection of the first ECG electrode pad 306 along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully annular, etc. The shape of the projection of the second ECG electrode pad 307 described above along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully annular, etc. The area occupied by the first ECG electrode pad 306 is largest on a plane perpendicular to the second direction and the area occupied by the second ECG electrode pad 307 is largest on a plane perpendicular to the second direction. The side of the first ECG electrode pad 306 adjacent to the first biological test strip 301 may be flat or curved, and the side 3021 of the second ECG electrode pad 307 adjacent to the second biological test strip 302 may also be flat or curved.

Alternatively, in the case where the material of the first and second

biological test strips

301, 302 is not a gel material, the first biological test strip 301 is coated with a gel on the side away from the first ECG electrode pad 305; the second biological test strip 302 is coated with a gel on the side away from the second ECG electrode pad 306. The gel is in a material form between solid and liquid, does not flow like liquid, and can allow molecules with different sizes dissolved in the gel to pass through under the action of an electric field. The gel-coated side is applied to the skin of the user during the process of the user using the electronic device 300 to detect a certain physiological parameter.

For example, when a user needs to detect a blood glucose parameter of the user, the user may attach one side of the electronic device coated with gel to the skin of the user, or attach one side of a biological test strip made of a gel material to the skin of the user, since one of the first ECG electrode pad 305 and the second ECG electrode pad 306 is an input end of a signal and the other is an output end of the signal, a circuit is connected, a micro current is generated to pass through the skin of the user, so that charged ions in liquids such as sweat, saliva, blood and the like of the user move to the two ECG electrode pads (the first ECG electrode pad and the second ECG electrode pad) respectively under the action of the current, glucose molecules in tissue fluid of the user are sandwiched by the charged ions and move together to the gel and the biological test strip, and since glucose oxidase exists in the biological test strip, the glucose oxidase reacts with the glucose molecules, make the electric potential between first ECG electrode slice 305 and the second ECG electrode slice 306 change, and then processing module in the electronic equipment can calculate the current blood glucose level of user according to the electric potential change, and show the measuring result on this electronic equipment's screen through display module, at this moment, can show that current user's blood glucose is on the high side, on the low side or normal, can also show that current user's blood glucose is specifically on the high side, perhaps, show that current user's blood glucose is specifically on the low side, thereby realize the user to the blood glucose's in vivo detection demand, improved user's experience.

Optionally, as shown in fig. 8, the electronic device 300 may further include a boss 308, the boss 308 is disposed between the back 307 of the electronic device 300 and the biological test strip module 310, and the first ECG electrode pad 305 and the second ECG electrode pad 306 in the biological test strip module 310 are attached to the side of the boss 308 approximately parallel to the back 307 of the electronic device 300. The boss 308 may be a cylindrical boss, a trapezoidal boss, a polygonal boss, etc., and the specific shape of the boss 307 is not limited in this application.

Alternatively, the edge of the first biological test strip 301 may be pressed into a shape of a skirt with a side standing type, and one side of the skirt with a side standing type of the first biological test strip 301 is attached to the side surface of the boss 308 along the thickness direction of the electronic device 300, and the other side of the skirt with a side standing type of the first biological test strip 301 is attached to the side surface of the body portion 30314 of the fixing frame 303 along the depth direction, so that the first biological test strip 301 can be positioned. The edge of the second biological test paper 302 may be pressed into a shape with a side-standing skirt, and a portion of the side-standing skirt of the second biological test paper 302 is attached to a side surface of the boss 308 along the thickness direction of the electronic device 300, and the other side of the side-standing skirt is attached to a side surface of the main body portion 30314 of the fixing frame 303 along the depth direction, so that the second biological test paper 304 may be positioned.

Alternatively, in the case that the first portion 3031 of the fixing frame 303 is in a cap-shaped structure, the main body portion 30314 of the first portion 3031 of the fixing frame 303 is matched with the boss 308 of the electronic device 300, and the brim portion 30313 of the first portion 3031 of the fixing frame 303 is attached to the back surface of the electronic device 300, that is, the boss 308 is accommodated in the main body portion 30314, so that the biological test paper module 310 is fixed.

Optionally, the electronic device may further comprise at least one key cooperating with at least one through hole comprised by the arm 3032 of the holder 303. For example, as shown in fig. 8, the electronic device includes a first button a and a second button B, the fourth through hole 30321 of the fixing frame 303 may expose the first button a of the electronic device 300, and the fifth through hole 30322 may expose the second button B of the electronic device 300, so as to fix the first biological test strip 301 and the second biological test strip 302, so as to better complete the detection of the physiological parameter of the user.

The surface of the arm 3032 near the electronic device 300 may be coated with a double-sided adhesive tape, or a corresponding shape may be provided on the arm 3032 according to the key characteristics of the electronic device 300, so that the fixing frame 303 is fastened by using the characteristic shapes of the keys of the electronic device 300 to fix the biological test paper, thereby completing the fixing of the biological test paper.

When the user needs to measure other physiological parameters, the holder 303 of the electronic device 300 may be removed, and the first biological test strip 301 and the second biological test strip 302 may be replaced without affecting the structure of the electronic device 300.

Optionally, as shown in fig. 9, the electronic device 300 may further comprise a PPG unit 309, the PPG unit 309 being disposed along the back 307 of the electronic device between the first ECG electrode pad 305 and the second ECG electrode pad 306. The third biological test paper 304 in the biological test paper module 310 is attached to a third side of the PPG unit 309 away from the back 307 of the electronic device, where the third side is parallel to the back of the electronic device 300.

Illustratively, the PPG unit 309 may be a thick three-dimensional structure, a membrane-like structure, a sheet-like structure, or the like. The structure of the PPG unit 309 is not limited in this application. The shape of the projection of the PPG unit 309 along a plane perpendicular to the second direction may be polygonal, elliptical, partially or fully circular, partially or fully elliptical, partially or fully annular, etc. The area occupied by the PPG unit 309 is largest in a plane perpendicular to the second direction. The side of the PPG unit 309 near the first biological test strip 301 may be flat or curved.

Alternatively, in the case where the material of the third biological test strip 304 is not a gel material, the side of the third biological test strip 304 remote from the PPG unit 309 is coated with a gel. Which adheres the gel-coated side to the user's skin during the process of the user using the electronic device 300 to detect a certain physiological parameter.

When the user needs to detect some trace substances of specific tissue fluid in the body of the user, for example, some amino acid or glucose. The user can attach the side of the electronic device coated with the gel to the skin of the user, or the user can attach the side of the biological test paper made of gel material to the skin of the user, when the light emitted by the light emitting diode in the PPG unit 309 enters the subcutaneous tissue of the user through the third biological test paper, since the biological imaging enhancer is added to the third biological test paper, the light can be fluorescently labeled to the trace substance of the specific tissue fluid, the light emitted by the light emitting diode is absorbed by the trace substance of the specific tissue fluid in the body of the user and reflected back to the other phototransistor in the probe of the PPG unit 309, the signal is amplified and displayed as a waveform with certain specific characteristics, and the waveform with certain specific characteristics and a normal waveform are calculated by comparison, so that the detection requirement of the electronic device on the trace substance of the specific tissue fluid in the body of the user is met, the user experience is improved.

Optionally, in a case where the electronic device 300 includes the boss 308, the PPG unit 309 is attached to a side surface of the boss 308 that is approximately parallel to the back surface 307 of the electronic device 300.

For the above-mentioned detailed description of the biological strip module 310, reference may be made to the above-mentioned descriptions of fig. 3 to 6, which are not repeated herein.

Next, referring to fig. 10, an electronic device 400 provided in an embodiment of the present application is described in detail.

The electronic device 400 includes a PPG unit 403 and the above-mentioned biological strip module 410. The PPG unit 403 is attached to the back 404 of the electronic device 400. The third biological test strip 401 in the biological test strip module 410 is attached to a third side of the PPG unit 403 away from the back 404 of the electronic device 400. Wherein the third side is parallel to the back of the electronic device 300. The fixing frame 402 of the biological strip module 310 is attached to a side of the third biological strip 402 away from the back 404 of the electronic device 400.

Alternatively, in the case where the material of the third biological test strip 401 is not a gel material, the third biological test strip 401 is coated with a gel on the side away from the PPG unit 403. Which fits the gel-coated side to the user's skin during the process of the user using the electronic device 400 to detect a physiological parameter.

Optionally, as shown in fig. 10, the electronic device 400 may further include a boss 405, the boss 405 is disposed between the back 404 of the electronic device 400 and the biological strip module 410, and the PPG unit 403306 in the biological strip module 410 is attached to a side of the boss 405 approximately parallel to the back 404 of the electronic device 400. The boss 405 may be a cylindrical boss, a trapezoidal boss, a polygonal boss, etc., and the specific shape of the boss 405 is not limited in this application.

Alternatively, the edge of the third biological test paper 401 may be pressed into a shape with a side-standing skirt, and one side of the side-standing skirt of the third biological test paper 401 is attached to the side surface of the boss 405 in the thickness direction of the electronic device 400, and the other side of the side-standing skirt of the third biological test paper 401 is attached to the side surface of the main body 40211 of the fixing frame 405 in the depth direction, so that the third biological test paper 401 can be positioned.

Alternatively, in the case that the first portion 4021 of the fixing frame 402 has a cap-shaped structure, the main body 40211 of the first portion 4021 of the fixing frame 402 is engaged with the boss 405 of the electronic device 400, and the brim 40212 of the first portion 4021 of the fixing frame 402 is attached to the back of the electronic device 300, that is, the boss 405 is accommodated in the main body 40211, so that the biological test paper module 410 is fixed.

Optionally, the electronic device may further comprise at least one key that mates with at least one through hole comprised by the arm 4022 of the holder 402. For example, as shown in fig. 10, the electronic device includes a first key C and a second key D, the fourth through hole 40221 of the fixing frame 402 may expose the first key C of the electronic device 400, and the fifth through hole 40222 may expose the second key D of the electronic device 400, so as to fix the third biological test paper 401, so as to better complete the detection of the physiological parameter of the user.

The surface of the arm 4032 close to the electronic device 400 may be coated with a double-sided tape, or a corresponding shape may be provided on the arm 4032 according to the key features of the electronic device 400, so that the fixing frame 402 is fastened by using the shape of the features of the electronic device 400, such as the keys, to fix the biological test paper, thereby completing the fixing of the biological test paper.

When the user needs to measure other physiological parameters, the fixing frame 403 on the electronic device 400 can be removed, and the third biological test strip 401 can be replaced without affecting the structure of the electronic device 400.

For the above-mentioned detailed description of the biological strip module 410, reference may be made to the above-mentioned description of FIG. 7, which is not repeated herein.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A biological test paper module is characterized by comprising a first biological test paper, a second biological test paper and a fixing frame,

the first and second biological strips being disposed at a first distance from each other in a first direction, each of the first and second biological strips including at least one biological enzyme for detecting at least one physiological parameter;

the fixing frame is attached to one side of the first biological test paper and comprises a first through hole and a second through hole, the first through hole enables part or all of the first biological test paper to be exposed, and the second through hole enables part or all of the second biological test paper to be exposed.

2. The biological test strip module of claim 1, wherein the first biological test strip and the second biological test strip are film-like objects.

3. The biological test strip module of claim 1 or 2, wherein the first biological test strip and the second biological test strip are two separate biological test strips, or,

the first biological test strip and the second biological test strip are one biological test strip.

4. The biological test strip module of any one of claims 1-3, wherein the material of the first biological test strip and the second biological test strip is a gel material, a plastic material, a paper material, or a fiber material.

5. The biological test strip module of claim 1, wherein the holder comprises a hat brim portion and a main body portion, the main body portion has a depth direction along a direction away from the first biological test strip,

the first through hole and the second through hole are provided on a side surface of the main body portion parallel to a first direction.

6. The biological test strip module of claim 1 or 5, wherein the holder further comprises a bendable arm,

wherein the arm comprises at least one through hole; alternatively, the first and second electrodes may be,

and one side of the arm part, which is close to the first biological test paper, is coated with a double-sided adhesive tape.

7. The biological test paper module of claim 5 or 6, wherein the holder is a polyethylene terephthalate (PET) plastic membrane, a Polycarbonate (PC) plastic membrane or a paper sheet.

8. The biological test strip module of any one of claims 1-7, further comprising a third biological test strip disposed between the first biological test strip and the second biological test strip along the first direction;

the fixing frame further comprises a third through hole, the third through hole is arranged between the first through hole and the second through hole along the first direction, and the third through hole enables part or all of the third biological test paper to be exposed.

9. The biological test strip module of claim 8, wherein the third biological test strip is a film-like object.

10. The biological test strip module of claim 8 or 9, wherein the material of the third biological test strip is a gel material, a plastic material, a paper material or a fiber material.

11. The biological test strip module of any one of claims 8-10 wherein the third biological test strip includes at least one biological imaging enhancing agent for fluorescently labeling at least one physiological parameter.

12. The biological test strip module of any one of claims 1-11 wherein the first biological test strip, the second biological test strip, and the third biological test strip are three separate biological test strips, or,

the first biological test strip, the second biological test strip and the third biological test strip are one biological test strip.

13. An electronic device comprising the biological strip module of any one of claims 1-12.

14. A biological test paper module is characterized by comprising a third biological test paper and a fixing frame,

the fixing frame is attached to one side of the third biological test paper and comprises a third through hole, and part or all of the third biological test paper is exposed through the third through hole.

15. The biological test strip module of claim 14, wherein the third biological test strip is a film-like object.

16. The biological test strip module of claim 14 or 15, wherein the material of the third biological test strip is a gel material, a plastic material, a paper material or a fiber material.

17. The biological test strip module of any one of claims 14-16 wherein the third biological test strip includes at least one biological imaging enhancing agent for fluorescently labeling at least one physiological parameter.

18. The biological test strip module of claim 14, wherein the holder comprises a hat brim portion and a main body portion, the main body portion has a depth direction along a direction away from the third biological test strip,

the third through hole is provided on a side surface of the main body portion parallel to the first direction.

19. The biological test strip module of claim 14 or 18, wherein the holder further comprises a bendable arm,

and one side of the arm part, which is close to the third biological test paper, is coated with a double-sided adhesive tape.

20. The biological test strip module of claim 18 or 19, wherein the holder is a polyethylene terephthalate (PET) plastic membrane, a Polycarbonate (PC) plastic membrane, or a paper sheet.

21. An electronic device comprising the biological strip module of any one of claims 14-20.