CN110916681A

CN110916681A - Oximeter and storage box

Info

Publication number: CN110916681A
Application number: CN201911252764.9A
Authority: CN
Inventors: 张志强; 陈冬冬; 陈立洋
Original assignee: Heart Core Technology (beijing) Co Ltd
Current assignee: Heart Core Technology (beijing) Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-03-27

Abstract

The invention discloses an oximeter and a storage box, comprising: the ring, the controller and the sensor; the finger ring comprises a first part and a second part, wherein the first part is of an annular structure and is provided with a notch, the second part is matched with the notch, and the first part and the second part are detachably connected to form an annular accommodating cavity for accommodating a finger; the sensor is arranged on the inner side of the first part and is used for collecting human health data; the controller is arranged in the first part and used for receiving the human health data acquired by the sensor and determining the blood oxygen value of the human body according to the human health data. According to the technical scheme, the size of the second part of the ring can be flexibly selected, and the oximeter can be effectively worn on fingers with different thicknesses through the combination of the first part of the ring and the second parts with different sizes, so that the possibility of over-tightening wearing is reduced, the oximeter is prevented from falling off in the measurement process, the use of a wearer is facilitated, and the experience of the wearer is improved.

Description

Oximeter and storage box

Technical Field

The invention relates to the field of medical instruments, in particular to an oximeter and a storage box.

Background

With the development of socio-economic and the improvement of living standard, the daily health consciousness of people is gradually enhanced, the attention on the physiological parameters of people is higher and higher, and the blood oxygen saturation is one of the clinical key physiological parameters, so that more and more families begin to use some household measuring instruments to measure the pulse rate and the blood oxygen saturation value.

At present, numerous family wearers favor in current ring type oximetry, and this ring type oximetry includes the ring, and the ring is equipped with the finger and holds the chamber, is provided with the component that is used for parameter acquisition and processing in the ring, and the measurer only needs to put the finger in the finger of ring holds the chamber and can learn pulse rate and blood oxygen saturation value.

However, the finger ring is usually an elastic finger sleeve or a locking belt, and the finger ring is adapted to fingers with different sizes through the elastic finger sleeve or the locking belt, so that the problem of over-tight wearing is easily caused, and the fingers are subjected to radial pressure for one circle, so that the finger ring can cause unsmooth blood flow and generate swelling feeling under the condition of long-time wearing, and the wearing comfort is influenced.

Disclosure of Invention

The invention provides an oximeter and a storage box, wherein the first part of a ring and the second part of the ring are detachably connected, so that a wearer can flexibly select the second parts with different sizes, the oximeter can be effectively worn on fingers with different thicknesses, the possibility of over-tightening is reduced, the oximeter is prevented from falling off in the measurement process, the oximeter is easy to use, and the experience of the wearer is improved.

In a first aspect, the present invention provides an oximeter comprising: the ring, the controller and the sensor;

the ring comprises a first part with an annular structure and a notch and a second part matched with the notch; the first part and the second part are detachably connected to form an annular accommodating cavity for accommodating fingers;

the sensor is arranged on the inner side of the first part and used for collecting human health data;

the controller is arranged in the first part and used for receiving the human health data acquired by the sensor and determining the blood oxygen value of the human body according to the human health data.

Preferably, the controller comprises a circuit board, and a power module, a storage module and a main control processing module which are arranged on the circuit board; wherein the content of the first and second substances,

the power supply module is used for supplying power to the main control processing module;

the main control processing module is used for receiving the human health data acquired by the sensor and determining the blood oxygen value of the human body according to the human health data;

the storage module is used for storing the blood oxygen value and/or the human health data collected by the sensor.

Preferably, the first and second electrodes are formed of a metal,

the controller further includes:

any one or more of a communication module, a state indicating module and a posture detecting module which are arranged on the circuit board; wherein the content of the first and second substances,

the gesture detection module is used for collecting gesture data of a human body and sending the gesture data to the main control processing module;

the main control processing module is also used for determining the posture of the human body according to the posture data;

the communication module is used for sending the blood oxygen value and/or the posture of the human body to an external terminal;

the state indicating module is used for indicating the communication state between the communication module and an external terminal.

Preferably, the oximeter further comprises: the charging connecting piece is arranged on the outer side of the first portion and used for being connected with an external power supply.

Preferably, the first portion of the finger ring comprises a mounting housing and a finger ring housing;

the mounting shell comprises a bottom shell and a cover body, and the bottom shell is provided with a through hole corresponding to the charging connecting piece;

the bottom shell and the cover body are connected to form a shell with a first accommodating space, and the controller is arranged in the first accommodating space.

Preferably, the method further comprises the following steps: a magnet for fixing the charging connector;

the bottom shell is provided with a first accommodating groove corresponding to the magnet;

the magnet is arranged in the first accommodating groove;

the first accommodating groove and the through hole are arranged on the same side.

Preferably, the ring housing comprises an accommodating inner shell and a ring outer shell;

the accommodating inner shell comprises a base corresponding to the bottom shell, and the bottom shell is arranged in the base;

the accommodating inner shell is connected with the ring outer shell to form a shell with a second accommodating space, and the first accommodating space is communicated with the second accommodating space;

the accommodating inner shell is provided with a second accommodating groove corresponding to the sensor, the sensor is arranged in the second accommodating groove, and the second accommodating groove is communicated with the second accommodating space;

the ring shell is provided with a first supporting piece and/or a second supporting piece.

Preferably, the accommodating inner shell is provided with a sensor protection cover;

the sensor protection cover is arranged in the second accommodating groove;

the sensor is disposed within the sensor protective cover.

Preferably, the first end and the second end of the first part of the ring comprise a first relief and/or a second relief, respectively;

the second portion of the finger ring includes a bayonet slot corresponding to the first jog and/or the second jog.

In a second aspect, the present invention provides a cartridge for accommodating the oximeter, the cartridge comprising a housing having an accommodating space for accommodating the oximeter.

The invention provides an oximeter, comprising: the ring, the controller and the sensor; the ring comprises a first part and a second part, wherein the first part is of an annular structure and is provided with a notch, the second part is matched with the notch, the first part and the second part are detachably connected, so that an annular accommodating cavity is formed to accommodate fingers, and the flexible combination of the first part and the second parts with different sizes can adapt to fingers with different thicknesses; the sensor is arranged on the inner side of the first part, so that the human health data can be detected more accurately; the controller is arranged in the first part and used for receiving the human health data collected by the sensor and determining the blood oxygen value of the human body according to the human health data. In summary, the technical scheme of the invention enables the oximeter to be effectively worn on fingers with different thicknesses through the detachable connection between the first part and the second part of the ring and the flexible combination of the first part and the second parts with different sizes, thereby reducing the possibility of over-tightening wearing, preventing the oximeter from falling off in the measurement process, being easy for a wearer to use and improving the experience of the wearer; meanwhile, the sensor is positioned at the inner side of the first part, so that the accuracy of the detected human health data is ensured.

Further effects of the above-mentioned unconventional preferred modes will be described below in conjunction with specific embodiments.

Drawings

In order to more clearly illustrate the embodiments or the prior art solutions of the present invention, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a longitudinal sectional view of an oximeter provided in accordance with an embodiment of the present invention;

FIG. 2 is a first exploded view of an oximeter according to an embodiment of the present invention;

FIG. 3 is an exploded view of a second oximeter provided in accordance with an embodiment of the present invention;

fig. 4 is an exploded view of a first storage box according to an embodiment of the present invention;

FIG. 5 is a longitudinal sectional view of the oximeter and the first storage case according to one embodiment of the present invention;

fig. 6 is a schematic structural view of an oximeter, a first storage case and an external terminal according to an embodiment of the present invention;

fig. 7 is an exploded view of a second storage box according to an embodiment of the present invention;

fig. 8 is an exploded view of a third storage box according to an embodiment of the present invention.

Wherein the reference numerals in the figures are as follows:

1-a finger ring; 11-a first portion; 111-a mounting housing; 1111-bottom case; 11111-through hole; 11112-first receiving groove; 1112-a cover; 112-ring housing; 1121-receiving the inner shell; 11211-a base; 11212-a second receiving groove; 11213-sensor shield; 1122-finger ring housing; 11221-a first support; 11222-a second support; 113-a first end portion; 114-a second end; 1131 — a first fixing part; 12-a second portion; (ii) a 121-bayonet slot; 122-a second fixed part; 2-a controller; 21-a battery; 22-a circuit board; 23-a first shade; 24-a charging connection; 3-a sensor; 31-an electrical connector; 4-a magnet; 5-a shell; 51-a movable housing; 52-a containment case; 521-inner shell; 5211-a third support; 5212-external magnets; 53-a charging housing; 6-a charging body; 61-external power supply; 62-a battery circuit board; 63-a fourth support; 64-a second shade; 7-external charging connection; 8-external terminal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and completely with reference to the following embodiments and accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly disposed on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

As previously noted, the finger ring of current finger ring oximeters is typically an elastic finger glove or locking band. And through the not unidimensional finger of elasticity finger stall or locking band adaptation, produce easily and wear the problem of tension and make finger a week suffer radial pressure, consequently under the condition of wearing for a long time, can make blood flow not smooth and produce the swelling and feel, influence and wear the travelling comfort. The invention tries to realize detachable connection between the first part and the second part based on the ring, and a wearer can flexibly select the second parts with different sizes, so that the oximeter can be effectively worn on fingers with different thicknesses, the possibility of over-tightening wearing is reduced, the oximeter is prevented from falling off in the measuring process, the use of the wearer is facilitated, and the experience of the wearer is improved; meanwhile, the sensor is positioned on the side surface or the front surface of the finger, so that the accuracy of the detected human health data is ensured.

Referring to fig. 1 to 3, an embodiment of the present invention provides an oximeter. The blood oxygen measuring instrument in the embodiment comprises: the method comprises the following steps: the ring 1, the controller 2 and the sensor 3;

the finger ring 1 comprises a first part 11 with a gap and a second part 12 matched with the gap, wherein the first part 11 and the second part 12 are detachably connected to form an annular accommodating cavity for accommodating fingers;

the sensor 3 is arranged on the inner side of the first part 11 and is used for collecting human health data;

the controller 2 is arranged in the first part 11 and used for receiving the human health data collected by the sensor 3 and determining the blood oxygen value of the human body according to the human health data.

In this embodiment, the oximeter comprises a ring 1, a controller 2 and a sensor 3; ring 1 includes annular structure and has the first portion 11 of breach and with breach complex second portion 12, connection can be dismantled to first portion 11 and second portion 12, thereby form the annular and hold the chamber and hold the finger, second portion 12 can have a plurality of not unidimensional, with the finger of adaptation different thicknesses, thereby satisfy the crowd's that the finger thickness is different user needs, make oximeter have stronger adaptability, and then reduced production, use cost, also bring great facility for the wearer simultaneously. The sensor 3 is arranged on the inner side of the first part 11 and used for collecting human health data, when the oximeter is worn by a wearer, the sensor 3 can be kept in a fit state with the side face or the front face of a finger to detect the human health data, and therefore the stability and the accuracy of the detected human health data are ensured. The controller 2 is arranged in the first part 11 and is used for receiving the human health data collected by the sensor 3 and determining the blood oxygen value of the human body according to the human health data. Wherein, the controller 2 is located in the first part, which means that the controller 2 is located inside the first part, so that the controller 2 is wrapped by the first part. The sensor 3 is arranged inside the first portion, and the sensor 3 is arranged on the inner surface of the first portion, so that the sensor 3 is in contact with the finger of the user for blood oxygenation measurements.

Specifically, when the oximeter is worn by the wearer, the oximeter is worn at the root of the finger or the abdomen of the finger, preferably at the root of the finger, and meanwhile, the sensor 3 is located at the side or front of the finger, so as to ensure the stability and accuracy of the detection result, and the controller 2 is located at the back of the finger, so as to ensure the experience of the wearer. The first portion 11 of the ring 1 has elasticity, and the second portion 12 of the ring 1 has rigidity. When the oximeter is sleeved on a thicker finger, the first part 11 of the ring 1 is made of an elastic material, the elastic material has certain extensibility, so that the first part 11 of the ring 1 has larger elasticity, the second part 12 of the ring 1 is made of a rigid material, so that the second part 12 of the ring 1 has rigidity, the first part 11 of the ring 1 can be detachably connected with the second parts 12 of different sizes to form different annular accommodating cavities, the different annular accommodating cavities can be sleeved on fingers of different sizes to adapt to fingers of different sizes, so that the use requirements of people of different finger sizes are met, the oximeter has stronger adaptability, the production and use costs are reduced, meanwhile, great convenience is brought to a user, the wearer can flexibly select the second parts 12 of different sizes to automatically adjust the annular accommodating cavities, and the wearing comfort level is improved, thereby can reduce the injury that the extrusion of elastic first portion 11 caused, ensure the steadiness of wearing, reduce the possibility that drops from the finger, make oximetry's travelling comfort obtain improving, improve the experience of the person of wearing. The elastic material of the first portion 11 includes any material with relatively large elasticity in the prior art, and the elastic material of the first portion 11 is not limited in the embodiments of the present invention, and may be, for example, silicone Rubber, Polyvinyl chloride (PVC), Thermoplastic polyurethane Elastomer (TPU), Thermoplastic Vulcanizate (TPV), Thermoplastic Elastomer (TPE), Thermoplastic Rubber material (TPR), and the like. The rigid material of the second portion 12 includes any material having rigidity in the prior art, and the rigid material of the second portion 12 is not limited in the embodiment of the present invention, and may be made of a material such as ceramic, metal, etc.

Preferably, the first portion 11 is in a gathered shape at the gap, so as to ensure the combination of the first portion 1 with elasticity and the second portion 2 with rigidity of different sizes, thereby ensuring the wearing comfort of the wearer and reducing the possibility of falling off of the oximeter. The thickness of the first portion 11 and the second portion 12 is not particularly limited in the embodiments of the present invention.

The detachable connection between the first portion 11 and the second portion 12 can be realized by using a method in the prior art, such as a drawing connection, a screw connection, a snap connection, a pin/rivet connection, etc., which is not limited by the embodiment of the present invention.

It should be noted that the sensor 3 and the controller 2 are connected by the electrical connector 31, specifically, the electrical connector 31 may be a flexible circuit board or a metal wire, and the embodiment of the present invention is not particularly limited thereto, and any component capable of performing electrical connection in the prior art is suitable for the embodiment of the present invention.

Specifically, the sensor 3 includes a red light LED, an infrared light LED, a photodetector, an optical device, and a low-noise electronic circuit carrying environmental suppression, and can collect human health data and send the human health data to the controller 2, and the controller 2 can receive the human health data collected by the sensor 3, and determine a blood oxygen value of a human body according to the human health data, and certainly can also determine other human physiological parameters such as a heart rate of the human body. The human health data includes pulse wave data, and the pulse wave is formed by the propagation of the pulsation (vibration) of the heart to the periphery along the artery and blood flow, so the propagation speed depends on the physical and geometrical properties of the propagation medium: elasticity of the artery, size of the lumen, density and viscosity of blood, etc., are closely related to, in particular, elasticity, caliber and thickness of the artery wall.

Referring to fig. 1 to fig. 3, in an embodiment of the present invention, the controller 2 includes a circuit board 22, and a power module, a storage module and a main control processing module disposed on the circuit board 22; wherein the content of the first and second substances,

the main control processing module is used for receiving the human health data acquired by the sensor 3 and determining the blood oxygen value of the human body according to the human health data;

the storage module is used for storing the blood oxygen value and/or the human health data collected by the sensor 3.

In an optional embodiment, the controller 2 further comprises:

any one or more of a communication module, a status indication module and an attitude detection module provided on the circuit board 22; wherein the content of the first and second substances,

the communication module is used for sending the blood oxygen value and/or the posture of the human body to an external terminal 8;

the state indicating module is used for indicating the communication state between the communication module and the external terminal 8.

In an optional embodiment, the oximeter further comprises: a charging connector 24 disposed outside the first portion, the charging connector 24 for connecting to an external power source 61.

In this embodiment, the controller 2 includes a circuit board 22, and a power module, a storage module, a main control processing module, a communication module, a status indication module and an attitude detection module electrically connected to the circuit board 22. The power supply module comprises a battery 21, a battery management module and a power supply management module; the battery 21 is used for providing electric energy for the main control processing module, the battery 21 includes a battery commonly used in the prior art, such as a lithium battery, the battery management module is used for providing protection for a charging and discharging circuit of the battery 21, and the power management module is used for providing protection for a working circuit of the control circuit. The main control processing module is used for controlling the work of the power management module, the sensor 3, the posture detection module, the storage module, the state indication module and the communication module, receiving the human health data collected by the sensor 3, determining the blood oxygen value of the human body according to the human health data, receiving the posture data of the human body collected by the posture detection module, and determining the posture of the human body according to the posture data; the storage module is used for storing a control program, human health data collected by the sensor 3, posture data collected by the posture detection module, a blood oxygen value, a human posture and the like, wherein the human posture comprises a motion state and a sleep state. The gesture module is used for collecting gesture data of a human body and sending the gesture data to the main control processing module, the gesture detection module is a gyroscope and used for detecting the gesture of a wearer and sending the detected gesture data to the main control processing module, and the gesture data comprises but is not limited to acceleration generated when the wearer is in a motion state. The communication module is used for sending the data of storage data module storage to external terminal 8, and communication module is the bluetooth usually, and wherein, external terminal 8 can be the cell-phone for detect, show the person's of wearing health data and physiological parameter, for example blood oxygen value, make the person of wearing can conveniently, directly perceived, know self health status in real time. The status indication module comprises an indicator light for indicating the connection status of the communication module and the external terminal 8, for example, when the connection with the external terminal 8 is successful, the indicator light is normally on, when the connection status is to be detected, the indicator light flickers, when the external terminal 8 is not connected, the indicator light is not on, the color of the indicator light is not limited, and the indicator light can be blue.

In this embodiment, the oximeter further comprises a charging connector 24 disposed on the outside of the first portion 11, and the charging connector 24 is connected to the controller 2 for connecting to an external power source 61, so that the oximeter can be charged. When the oximeter provided by the embodiment of the present invention is used for performing an oximetry test, the charging connector 24 is located on the back of the finger of the wearer after being worn correctly by the user.

Referring to fig. 1 to 3, in an embodiment of the present invention, the first end 113 and the second end 114 of the first portion 11 of the finger ring 1 respectively include a first concave-convex portion and/or a second concave-convex portion;

the second portion 12 of the ring 1 comprises a bayonet groove 121 corresponding to the first relief and/or the second relief.

In this embodiment, the first end portion 113 and the second end portion 114 of the first portion 11 of the ring 1 respectively include a first concave-convex portion and/or a second concave-convex portion, correspondingly, the second portion 12 of the ring 1 includes a bayonet groove 121 corresponding to the first concave-convex portion and/or the second concave-convex portion, and the first end portion 113 and the second end portion 114 are detachably connected to the second portion 12.

In the present embodiment in particular, the first end portion 113 and the second end portion 114 respectively comprise a projection along the circumferential direction of the first portion 11, and correspondingly, the second portion 12 comprises a bayonet slot 121 corresponding to the projection. In order to further ensure the fixation of the first portion 11 and the second portion 12 after the connection, a bump may be disposed in the protrusion near the inner ring surface side of the first portion 11, the bump may also have elasticity, and the elastic material of the bump is the same as or similar to that of the first portion 11, the bump is the first fixing portion 1131, and correspondingly, the bayonet groove 121 corresponding to the protrusion is provided with an opening corresponding to the bump, and the opening is the second fixing portion 122. The shape of the protrusion is not limited in the embodiments of the present invention, and the shape of the surface of the protrusion may be an arc shape, a polygon shape, an irregular shape, or a combined shape, where the combined shape may be a combination of a curve and a polygon.

In this embodiment in particular, the first end portion 113 and the second end portion 114 respectively comprise a first concave-convex portion on one side close to the finger and/or a second concave-convex portion on the other side far from the finger in the circumferential direction of the first portion 11, that is, the surfaces of the first concave-convex portion and the second concave-convex portion are opposite, the concave portion of the first concave-convex portion and the second concave-convex portion is connected with the first portion 11, the convex portion and the concave portion of the first concave-convex portion and the second concave-convex portion are connected, the connecting line of the convex portion and the concave portion is tangent, correspondingly, the second portion 12 comprises a bayonet groove 121 corresponding to the first concave-convex portion and/or the second concave-convex portion, so as to enable the first portion 11 and the second portion 12 to be fixed, in order to further ensure the fixation of the first portion 11 and the second portion 12, a convex point may be arranged at a groove position of the first concave-convex portion and/or the second concave-convex portion close to the inner surface side of the first, the bump is a first fixing portion 1131, and correspondingly, an opening corresponding to the bump is formed in the bayonet slot 121, and the opening is a second fixing portion 122. In the embodiment of the present invention, the shapes of the first concave-convex portion and the second concave-convex portion are not limited, and may be S-shaped, and the shapes of the first concave-convex portion and the second concave-convex portion may be the same or different, and preferably the same.

It should be noted that other detachable connection methods in the prior art are applicable to the connection between the first portion 11 and the second portion 12, such as a pull-out assembly, a screw connection, a strap connection, a press connection, and the like. The first fixing portion 1131 and the second fixing portion 122 are matched to prevent the first portion 11 and the second portion 12 from falling off and loosening after being connected, the present invention does not specifically limit the structures of the first fixing portion 1131 and the second fixing portion 122, and the structure capable of fixing the concave-convex portion and the bayonet groove in the prior art is applicable to the embodiment of the present invention. It will be apparent that the first end 113 and the second end 114 are mating with the ends of the second portion 12.

In one embodiment of the invention, the first portion 11 of the ring 1 comprises a mounting housing 111 and a ring housing 112;

the mounting housing 111 comprises a bottom shell 1111 and a cover 1112, and the bottom shell 1111 is provided with a through hole 11111 corresponding to the charging connector 24;

the bottom case 1111 and the cover 1112 are connected to form a housing having a first receiving space, and the controller 2 is disposed in the first receiving space.

The first portion 11 of the ring 1 comprises a mounting housing 111 and a ring housing 112; the mounting housing 111 includes a bottom shell 1111 and a cover 1112, the bottom shell 1111 and the cover 1112 are connected to form a housing having a first accommodating space, and the controller 2 is disposed in the first accommodating space; the bottom shell 1111 is provided with a through hole 11111 corresponding to the charging connector 24, so that the charging connector 24 can be connected with the external power source 61 through the through hole 11111, thereby charging the oximeter; the mounting case 111 is placed on the back of the fingers, thereby reducing the pressure of the mounting case 111 on the fingers of the wearer, and ensuring the comfort of the wearer.

It should be understood by those skilled in the art that, in order to ensure that the light emitted from the cover 1112 has a desired shape, the controller 2 is provided with a first light shielding sheet 23 or a light pillar, and the first light shielding sheet 23 or the light pillar is located between the cover 1112 and the controller 2, so as to meet the light emitting requirement, the cover 1112 can transmit the light emitted from the light source.

The shape of the through hole 11111 is not limited in the embodiment of the present invention, and the shape of the through hole 11111 may be a regular through hole or an irregular through hole, such as a circular hole, an elliptical hole, a square hole, and the like. The through hole 11111 and the charging connection 24 should match.

In one embodiment of the present invention, the method further comprises: a magnet 4, the magnet 4 being used to fix the charging connector 24;

the bottom case 1111 is provided with a first receiving groove 11112 corresponding to the magnet 4;

the magnet 4 is placed in the first receiving groove 11112;

the first receiving groove 1112 and the through hole 11111 are disposed on the same side.

Specifically, the bottom shell 1111 is provided with a first receiving groove 11112 corresponding to the magnet 4, the magnet 4 is disposed in the first receiving groove 11112, and the magnet 4 is used for fixing the charging connector 24 when the oximeter is charged. The number of the magnets 4 is not limited in the embodiment of the present invention, and may be one or more, and all the magnetic substances in the prior art may be used as the magnets 4. Magnet 4 and through-hole 11111 are arranged in the homonymy to ensure that magnet 4 can play fixed effect to oximeter when charging oximeter, can charge oximeter smoothly.

In one embodiment of the present invention, the ring housing 112 includes an inner housing 1121 and a ring housing 1122;

the accommodating inner shell 1121 is connected with the ring outer shell 1122 to form a shell with a second accommodating space, and the first accommodating space is communicated with the second accommodating space;

the accommodating inner shell 1121 is provided with a base 11211 corresponding to the bottom shell 1111, and the bottom shell 1111 is arranged in the base 11211;

the accommodating inner shell 1121 is provided with a second accommodating groove 11212 corresponding to the sensor 3, the sensor 3 is placed in the second accommodating groove 11212, and the second accommodating groove 11212 is communicated with the second accommodating space;

the ring housing 1122 is provided with a first support 11221 and/or a second support 11222.

The ring housing 12 includes an inner housing 1121 and an outer housing 1122, the inner housing 1121 is provided with a notch and detachably connected to the second portion 12, meanwhile, the accommodating inner shell 1121 includes a base 11211 corresponding to the bottom shell 1111, the bottom shell 1111 is disposed in the base 11211, the accommodating inner shell 1121 and the ring outer shell 1122 are connected to form a shell of a second accommodating space, the first accommodating space is communicated with the second accommodating space, the electrical connection member 31 between the sensor 3 and the controller 2 is located in the second accommodating space, meanwhile, the accommodating inner shell 1121 is provided with a second accommodating groove 11212 corresponding to the sensor 3, the sensor 3 is disposed in the second accommodating groove 11212, the second accommodating groove 11212 is communicated with the second accommodating space, so that the electrical connector 31 connects the controller 2 and the sensor 3, ensuring the electrical connection of the sensor 3 with the controller 2, thereby enabling the sensor 3 to collect and transmit the human health data to the controller 2. The ring housing 1122 is provided with a first support 11221 and/or a second support 11222 for fixing the electrical connector 31 and the sensor 3, thereby ensuring the stability of the sensor 3.

It should be noted that the second receiving groove 11212 should be located on the side or front area of the finger to ensure the accuracy and stability of the collected human health data. The elasticity of the inner housing 1121 is similar to the elasticity of the outer ring housing 1122, and preferably, the inner housing 1121 and the outer ring housing 1122 are made of the same elastic material.

Specifically, the assembly method of the oximeter with the first light shielding sheet 23 is as follows: mounting the magnet 4 in the first receiving groove 11112 of the bottom shell 1111, connecting the bottom shell 1111 with the base 11211, mounting the charging connector 24 on the controller 2, electrically connecting the controller 2 and the sensor 3 through the electrical connector 31, adhering the controller 2 to the bottom shell 1111, aligning the charging connector 24 connected to the controller 2 with the through hole 11111 of the bottom shell 1111, placing the sensor 3 in the second receiving groove 11212 of the receiving inner shell 1121 through the electrical connector 31, then connecting the first support 11221 and the second support 11222 with the ring outer shell 1122, connecting the ring outer shell 1122 with the receiving inner shell 1121, positioning the first support 11221 and the second support 11222 between the ring outer shell 1122 and the receiving inner shell 1121 for fixing the electrical connector 31 and the sensor 4, then filling the second receiving groove 11212 with transparent silica gel to fix the sensor 3 in the ring shell 112, and then adhering the first light shielding sheet 23 to the cover 1112, the cover 1112 is adhered to the base 11211, and the second portion 12 is assembled and connected to the accommodating inner shell 1121, thereby forming the oximeter.

In an embodiment of the present invention, the accommodating inner shell 1121 is provided with a sensor protection cover 11213;

the sensor protection cover 11213 is placed in the second receiving groove 11212;

the sensor 3 is disposed within the sensor protection cover 11213.

In this embodiment, the accommodating inner shell 1121 is provided with a sensor protection cover 11213, the sensor protection cover 11213 is disposed in the second accommodating groove 11212, and the sensor 3 is disposed in the sensor protection cover 11213, so as to protect the sensor 3 and ensure the service life of the oximeter.

Specifically, the assembly method of the oximeter with the first light shielding sheet 23 is as follows: placing a sensor protection cover 11213 in a second receiving groove 11212 on the accommodating inner shell 1121, installing a magnet 4 in a first receiving groove 11112 of the bottom shell 1111, connecting the bottom shell 1111 and the base 11211, installing a charging connector 24 on the controller 2, electrically connecting the controller 2 and the sensor 3 through an electrical connector 31, bonding the controller 2 to the bottom shell 1111, aligning the charging connector 24 connected to the controller 2 with a through hole 11111 on the bottom shell 1111, placing the sensor 3 in a sensor protection cover 11213, then connecting a first support member 11221 and a second support member 11222 with the ring outer shell 1122, connecting the ring outer shell 1122 with the accommodating inner shell 1121, positioning the first support member 11221 and the second support member 11222 between the ring outer shell 1122 and the accommodating inner shell 1121 for fixing the electrical connector 31 and the sensor 4, then bonding a first light shielding sheet 23 to the cover 1112, bonding the cover 1112 to the base 11211, the second portion 12 is assembled and connected to the accommodating inner shell 1121, so as to form the oximeter.

Referring to fig. 4 to 6, a first storage case for accommodating the oximeter is provided according to an embodiment of the present invention, and the storage case includes a housing 5, and the housing 5 has an accommodating space matched with the oximeter.

Specifically, the storage box includes: the charging device comprises a shell 5, a charging body 6 and an external charging connecting piece 7, wherein the charging connecting piece 24 is electrically contacted with the external charging connecting piece 7, and the external charging connecting piece 7 is electrically connected with the charging body 6;

the shell 5 comprises a movable outer shell 51, an accommodating outer shell 52 and a charging outer shell 53, wherein an inner shell 521 is placed on the accommodating outer shell 52, the inner shell 521 is provided with an accommodating space matched with the oximeter, the movable outer shell 51 is movably sleeved on the accommodating outer shell 52, and the charging outer shell 53 is arranged in the accommodating outer shell 52;

the charging body 6 is arranged in the charging shell 53, the charging body 6 comprises an external power supply 61 and a battery circuit board 62 provided with a charging plug, and the charging plug is used for externally charging the external power supply 61;

an external magnet 5212 is arranged on the surface of the inner shell 521 close to the external charging connector 7, and a third support 5211 is arranged in the inner shell 521;

a fourth support 63 is provided between the charging body 6 and the housing case 52.

In this embodiment, the case of the oximeter includes a case 5, a charging body 6, and an external charging connector 7. The housing 5 includes a movable housing 51, a receiving housing 52, and a charging housing 53, wherein the receiving housing 52 has a receiving space for placing the oximeter in any of the above embodiments, the movable housing 51 is movably sleeved on the receiving housing 52, and the charging housing 53 is disposed in the receiving housing 52.

In this embodiment, the accommodating case 52 is provided with an inner case 521, an external magnet 5212 is provided on the surface of the inner case 521 near the external charging connector 7, and a third supporting member 5211 is provided in the inner case 521. When the oximeter in any of the above embodiments is placed in the inner housing 521, the charging connector 24 on the controller 2 is electrically contacted with the external charging connector 7, so as to charge the oximeter, and in order to fix the oximeter, it is ensured that the magnetic force between the magnet 4 and the external magnet 5212 should be able to fix the oximeter, meanwhile, in order to further fix the oximeter, a third supporting member 5211 is provided in the inner housing 521, one side of the third supporting member 5214 is contacted with the inner housing 521, and the opposite side is contacted with the cover 1112 in the oximeter. In order to fix the charging body 6 to the charging housing 53, a fourth support 63 is provided between the charging body 6 and the accommodating housing 52.

It will be understood by those skilled in the art that in order to ensure that the light transparent on the receiving case 52 has the desired shape, a second light shielding sheet 64 or a light pillar is provided between the receiving case 52 and the charging case 53 to meet the light-emitting requirement, and the receiving case 52 can transmit the light emitted from the light source.

Specifically, the maximum battery capacity of the external power source 61 should be much greater than the maximum battery capacity of the battery 21, so as to ensure that the external power source 61 in the cartridge can charge the oximeter multiple times in a fully charged state. The external power supply 61 in the storage case is charged by the charging plug, and of course, the storage case and the oximeter may be charged together by the charging plug.

It should be noted that the number of magnets 4 and external magnets 5212 should match. In the embodiment of the present invention, the material and the number of the third support 5211 and the fourth support 63 are not limited, and may be foam. The external charging connection 7 may be provided with contacts for charging the oximeter. The external charging connector 7 and the charging connector 24 should match. When the wearer needs to use the storage case to charge the oximeter, the oximeter is placed in the inner case 521.

Specifically, the assembly method of the storage case having the second light shielding sheet 64 is as follows: the external magnet 5212 is placed on the inner shell 521, the external charging connector 7 is fixed on the inner shell 521 through a hot-melting column, the third support piece 5211 is fixed in the inner shell 521, the inner shell 521 is connected in the accommodating outer shell 52, the connection mode is not limited, the battery circuit board 62 provided with the charging plug is fixed in the charging outer shell 53 through a hot-melting column, the battery circuit board 62 and the external charging connector 7 are electrically connected, the external power supply 61 is fixed on the battery circuit board 62 in a back adhesive mode, the fourth support piece 63 is fixed on the external power supply 61 in a back adhesive mode, the second light shielding piece 64 is fixed on the charging outer shell 53, the charging outer shell 53 is fixedly connected on the accommodating outer shell 52, the movable outer shell 51 is installed on the accommodating outer shell 52, and the accommodating outer shell.

Referring to fig. 7, a second embodiment of the present invention provides a cartridge for containing the oximeter, the cartridge comprising: the housing 5, the housing 5 includes a movable outer shell 51 and an accommodating outer shell 52, the accommodating outer shell 52 has an inner shell 521, the inner shell 521 has an accommodating space matching with the oximeter, an external magnet 5212 is disposed on the inner shell 521 and/or a third support 5211 is disposed in the inner shell 521 for fixing the oximeter, and the movable outer shell 51 is movably sleeved on the accommodating outer shell 52.

Referring to fig. 8, a third embodiment of the present invention provides a cartridge for containing the oximeter, comprising: the housing 5, the housing 5 includes a movable housing 51 and a receiving housing 52, the receiving housing 52 has a receiving space matching with the oximeter, an external magnet 5212 and/or a third support 5211 are disposed in the receiving housing 52 for fixing the oximeter, and the movable housing 51 is movably sleeved on the receiving housing 52.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An oximeter, comprising: the ring, the controller and the sensor;

2. The oximeter of claim 1, wherein the controller comprises a circuit board, a power module, a storage module and a main control processing module disposed on the circuit board; wherein the content of the first and second substances,

3. The oximeter of claim 2, wherein the controller further comprises:

4. The oximeter of claim 1, further comprising: the charging connecting piece is arranged on the outer side of the first portion and used for being connected with an external power supply.

5. The oximeter of claim 4, wherein the first portion of the finger ring comprises a mounting housing and a finger ring housing;

6. The oximeter of claim 5, further comprising: a magnet for fixing the charging connector;

the magnet is arranged in the first accommodating groove;

7. The oximeter of claim 6, wherein the ring housing comprises an inner housing and an outer ring housing;

the ring shell is provided with a first support member and/or a second support member.

8. The oximeter of claim 7, wherein the housing inner shell is provided with a sensor protection cover;

the sensor protection cover is arranged in the second accommodating groove;

the sensor is disposed within the sensor protective cover.

9. Oximeter according to claim 1, wherein the first and second end portions of the first portion of the ring comprise a first relief and/or a second relief, respectively;

10. A cartridge for containing the oximeter, comprising a housing having a containing space for accommodating the oximeter.