CN219629625U - Finger-clamping oximeter with Bluetooth function - Google Patents

Finger-clamping oximeter with Bluetooth function Download PDF

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Publication number
CN219629625U
CN219629625U CN202320092722.9U CN202320092722U CN219629625U CN 219629625 U CN219629625 U CN 219629625U CN 202320092722 U CN202320092722 U CN 202320092722U CN 219629625 U CN219629625 U CN 219629625U
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China
Prior art keywords
finger
groove
end part
led lamp
oximeter
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Active
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CN202320092722.9U
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原峻峰
陈丹丹
顾煜
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Sino Fitfaith Technology Co ltd
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Sino Fitfaith Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The utility model relates to the technical field of oximeter, and discloses a finger-clip oximeter with a Bluetooth function, which comprises an upper shell, an upper cover, a lower shell, a liquid crystal display screen, keys, a loudspeaker, a battery cover, a red LED lamp, an infrared LED lamp, a PCB (printed circuit board), a main control chip, a storage module and a low-power Bluetooth module, wherein the upper shell is arranged at the upper end part of the lower shell, the liquid crystal display screen and the keys are respectively embedded in the upper end wall of the upper cover, a first finger-die groove and a second finger-die groove are respectively arranged at the upper end part of the upper shell and the lower end part of the lower shell, and the red LED lamp and the infrared LED lamp are respectively arranged at the rear end part of a light-transmitting panel. The utility model can be connected with intelligent terminals such as mobile phones or tablet computers in a wireless way through Bluetooth, thereby being convenient for doctors, nursing staff and family members to monitor the conditions of blood oxygen saturation, heart rate and the like of patients in real time remotely, and timely master the health state of the patients.

Description

Finger-clamping oximeter with Bluetooth function
Technical Field
The utility model relates to the technical field of oximeter, in particular to a finger-clip oximeter with a Bluetooth function.
Background
The main measurement indexes of the oximeter are pulse rate, blood oxygen saturation and Perfusion Index (PI) respectively. Blood oxygen saturation (oxygen saturation abbreviated as SpO 2) is one of the important basic data in clinical medical treatment, and is very important basic data, and can reflect the blood oxygen saturation condition in human body more straightforwardly, wherein the blood oxygen saturation refers to the percentage of the combined oxygen volume in the total blood volume to the total combined oxygen volume, generally the blood oxygen saturation cannot be lower than 94%, and if people monitor that the blood oxygen saturation is lower than 94%, the condition can be defined as insufficient oxygen supply.
However, most of the existing oximeters generally end up with a glance at the measured data, or are manually recorded, and then are seen by doctors, so that the doctors, nursing staff or families are inconvenient to monitor the changes of the blood oxygen saturation, pulse rate and pulse intensity remotely, and the measured data is easy to lose.
Disclosure of Invention
The utility model mainly aims to provide a finger-clipping type oximeter with a Bluetooth function, and aims to solve the technical problems that the traditional oximeter is inconvenient for doctors or families to remotely monitor the changes of blood oxygen saturation, pulse rate and pulse intensity and measurement data is easy to lose.
In order to achieve the above purpose, the finger-clipping oximeter with bluetooth function provided by the utility model comprises an upper shell, an upper cover, a lower shell, a liquid crystal display, keys, a loudspeaker, a battery cover, a red LED lamp, an infrared LED lamp, a PCB board, a main control chip, a storage module and a bluetooth low energy module, wherein the upper cover is detachably covered on the upper end part of the upper shell, the upper shell is rotatably arranged on the upper end part of the lower shell, the liquid crystal display and the keys are respectively embedded on the upper end wall of the upper shell, a first accommodating groove is concavely arranged on the upper end part of the upper shell, the loudspeaker is embedded in the first accommodating groove, a plurality of sound transmission holes are concavely arranged at the bottom of the first accommodating groove, a battery bin is concavely arranged on the lower end part of the lower shell, the battery is respectively detachably embedded in the battery bin, the battery cover is detachably covered on the lower end part of the battery compartment, the upper end part of the upper shell and the lower end part of the lower shell are respectively and oppositely provided with a first finger die groove and a second finger die groove, the bottoms of the first finger die groove and the second finger die groove are respectively and concavely provided with a first through hole, the first through hole is respectively embedded with a light-transmitting panel, the red light LED lamp and the infrared light LED lamp are respectively arranged at the rear end part of the light-transmitting panel, the PCB is arranged at the lower end part of the upper cover, the main control chip, the storage module and the low-power Bluetooth module are all arranged on the PCB, and the liquid crystal display screen, the keys, the loudspeaker, the battery, the red light LED lamp, the infrared light LED lamp, the main control chip, the storage module and the low-power Bluetooth module are all respectively and electrically connected with the PCB.
Optionally, the bluetooth low energy module adopts a BG22 bluetooth low energy chip of Silicon Labs.
Optionally, the master control chip adopts an AC6328ASOP8 microprocessor chip.
Optionally, the device further comprises a silica gel pad, a second accommodating groove is concavely arranged at the bottom of the first finger die groove, the silica gel pad is embedded in the second accommodating groove, a second through hole is concavely arranged at the rear end part of the silica gel pad, and the light-transmitting panel is arranged above the second through hole.
Optionally, the portable electronic device further comprises a transparent protection panel, a third accommodating groove is concavely formed in the upper end portion of the upper cover, the liquid crystal display screen is embedded in the bottom of the third accommodating groove, the transparent protection panel is covered on the upper end portion of the third accommodating groove, a third through hole is concavely formed in the front end portion of the transparent protection panel, and the key movably penetrates through the third through hole.
Optionally, a first limiting groove is concavely arranged on two sides of the lower end of the first finger die groove, a first limiting protrusion is convexly arranged on two sides of the upper end of the second finger die groove, and the first limiting protrusions are detachably embedded in the first limiting grooves respectively.
Optionally, the device further comprises a torsion spring, wherein a first connecting plate is respectively arranged on two sides of the rear end part of the upper cover in a protruding mode, a sliding groove extending along the vertical direction is respectively concavely arranged on the inner side wall of the first connecting plate, a second connecting plate is respectively arranged on two sides of the rear end part of the second finger die groove in a protruding mode, a short shaft is respectively arranged on the outer side wall of the upper end part of the connecting plate in a protruding mode, the short shaft is respectively slidably and rotationally embedded in the sliding groove in a setting mode, the torsion spring is respectively arranged on the second connecting plate, one end of the torsion spring is fixedly connected with the second connecting plate, and the other end of the torsion spring is respectively fixedly connected with the inner top wall of the upper cover.
Optionally, the upper end of the upper shell is convexly provided with a plurality of first elastic buckling arms, the inner side wall of the lower end of the upper cover is concavely provided with first buckling grooves corresponding to the first elastic buckling arms one by one, and the first elastic buckling arms are respectively detachably and fixedly connected with the first buckling grooves.
Optionally, the protruding second elasticity buckle arm that is equipped with of rear end portion of battery cap, the concave second buckle groove that is equipped with of rear end portion of battery compartment, the second elasticity buckle arm with fixed connection can be dismantled in the second buckle groove, the both sides of the front end portion of battery cap are protruding respectively to be equipped with a second spacing arch, the both sides of the front end portion of battery compartment are concave respectively to be equipped with one with the corresponding second spacing groove of second spacing arch, second spacing arch respectively detachably inlay and locate the setting of second spacing inslot.
Optionally, the upper end wall of the rear end portion of the upper cover and the lower end wall of the rear end portion of the lower housing are respectively provided with a plurality of anti-slip protrusions in a protruding manner.
The technical scheme of the utility model has the following beneficial effects: according to the technical scheme, after the finger is inserted into the first finger die groove and the second finger die groove, the oximeter sends out red light and infrared light with different wavelengths through the red light LED lamp and the infrared light LED lamp, and the absorbance change value of human body peripheral congestion tissues is measured through the finger, so that the arterial blood oxygen saturation of the tissues is calculated, and accordingly, the automatic start of measurement of parameters such as blood oxygen saturation and heart rate of a patient is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a finger-clip oximeter with bluetooth function according to the present utility model;
fig. 2 is a schematic diagram of the overall structure of another view angle of a finger-clip oximeter with bluetooth function according to the present utility model;
fig. 3 is a schematic diagram of the overall structure of a finger-clip oximeter with bluetooth function according to another view angle of the present utility model;
fig. 4 is a schematic diagram showing an exploded structure of a finger-clip oximeter with bluetooth function according to the present utility model;
FIG. 5 is a schematic diagram showing another exploded structure of a finger-clip oximeter with Bluetooth function according to the present utility model;
fig. 6 is a schematic structural diagram of a battery cover of a finger-clip oximeter with bluetooth function according to the present utility model.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a finger-clip type oximeter with a Bluetooth function.
As shown in fig. 1 to 6, in an embodiment of the utility model, the finger-clipping oximeter with bluetooth function includes an upper housing 101, an upper cover 102, a lower housing 103, a liquid crystal display 104, a key 105, a speaker (not shown), a battery cover 106, a red LED lamp (not shown), an infrared LED lamp (not shown), a PCB 107, a main control chip (not shown), a memory module (not shown) and a bluetooth low energy module (not shown), wherein the upper cover is detachably covered on the upper end of the upper housing, the upper housing is rotatably disposed on the upper end of the lower housing, the liquid crystal display and the key are respectively embedded on the upper end wall of the upper housing, a first accommodating groove 1011 is concavely disposed on the upper end of the upper housing, the speaker is embedded in the first accommodating groove, and a plurality of sound transmission holes 1012 are concavely disposed on the bottom of the first accommodating groove, the lower end of the lower shell is concavely provided with a battery compartment 1031, the battery is detachably embedded in the battery compartment, the battery cover is detachably covered on the lower end of the battery compartment, the upper end of the upper shell and the lower end of the lower shell are respectively and oppositely provided with a first finger die groove 1013 and a second finger die groove 1032, the bottoms of the first finger die groove and the second finger die groove are respectively concavely provided with a first through hole 108, the first through hole is respectively embedded with a light-transmitting panel 109, the red LED lamp and the infrared LED lamp are respectively arranged at the rear end of the light-transmitting panel, the PCB board is arranged at the lower end of the upper cover, the main control chip, the storage module and the low-power consumption Bluetooth module are all arranged on the PCB board, and the liquid crystal display screen, the keys, the loudspeaker, the battery, the red LED lamp, the infrared LED lamp and the main control chip, the storage module and the low-power consumption Bluetooth module are respectively and electrically connected with the PCB.
In this embodiment, the bluetooth low energy module adopts a BG22 bluetooth low energy chip of Silicon Labs.
In this embodiment, the main control chip is an AC6328A SOP8 microprocessor chip.
In this embodiment, the device further includes a silica gel pad 110, a second accommodating groove 1014 is concavely disposed at the bottom of the first finger-die groove, the silica gel pad is embedded in the second accommodating groove, a second through hole 1101 is concavely disposed at the rear end of the silica gel pad, and the light-transmitting panel is disposed above the second through hole, so that the silica gel is soft and comfortable, and the oximeter is safer and more comfortable to wear.
In this embodiment, the device further includes a transparent protection panel 111, the upper end of the upper cover is concavely provided with a third accommodating groove 1021, the liquid crystal display is embedded in the bottom of the third accommodating groove, the transparent protection panel is covered on the upper end of the third accommodating groove, the front end of the transparent protection panel is concavely provided with a third through hole 1111, the key movably penetrates through the third through hole, which plays a good role in protecting the liquid crystal display, and the service life of the oximeter is prolonged.
In this embodiment, the both sides of the lower tip of first finger die recess are concave respectively and are equipped with a first spacing groove 1015, and the both sides of the upper tip of second finger die recess are protruding respectively and are equipped with a first spacing protruding 1033, and first spacing protruding detachably inlays respectively and locates first spacing inslot setting, plays spacing effect for can not take place the displacement between last casing and the lower casing, make the finger fixed more firm, effectively guarantee measurement accuracy.
In this embodiment, the device further includes a torsion spring (not shown), two sides of the rear end portion of the upper cover are respectively provided with a first connecting plate 1022 in a protruding manner, two sides of the rear end portion of the second finger die groove are respectively provided with a second connecting plate 1034 in a protruding manner, two outer side walls of the upper end portion of the connecting plate are respectively provided with a short shaft 1035 in a protruding manner, the short shafts are respectively slidably and rotatably embedded in the sliding grooves, the torsion spring is respectively arranged on the second connecting plate, one end of the torsion spring is fixedly connected with the second connecting plate, and the other end of the torsion spring is respectively fixedly connected with the inner top wall of the upper cover.
In this embodiment, the upper end portion of the upper housing is convexly provided with a plurality of first elastic fastening arms 1016, the inner side wall of the lower end portion of the upper cover is concavely provided with first fastening grooves 1024 corresponding to the first elastic fastening arms one to one, and the first elastic fastening arms are detachably and fixedly connected with the first fastening grooves respectively, so that the upper housing and the upper cover are more convenient and quick to detach.
In this embodiment, a second elastic buckle arm 1061 is protruding at the rear end of the battery cover, a second buckle slot (not shown) is recessed at the rear end of the battery compartment, the second elastic buckle arm is detachably and fixedly connected with the second buckle slot, a second limiting protrusion 1062 is protruding at two sides of the front end of the battery cover, a second limiting slot 1036 corresponding to the second limiting protrusion is recessed at two sides of the front end of the battery compartment, and the second limiting protrusions are detachably embedded in the second limiting slot, so that the battery cover can be detached more conveniently and rapidly, and the battery can be replaced conveniently and rapidly.
In this embodiment, the upper end wall of the rear end portion of the upper cover and the lower end wall of the rear end portion of the lower case are respectively provided with a plurality of anti-slip protrusions 112.
The working principle of the utility model is as follows: two light emitting diodes (red light LED and infrared light LED) are facing the part to be measured of the patient, usually the fingertip or earlobe, one LED emits a light beam with a wavelength of 660 nm and the other emits a light beam with a wavelength of 905, 910 or 940 nm, and the absorption rate of the oxyhemoglobin for the two wavelengths is very different from that of the oxyhemoglobin without oxygen, so that the ratio of the two haemoglobins can be calculated by utilizing the property. The testing process generally does not require blood to be drawn from the patient.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The utility model provides a finger-clipping oximeter with bluetooth function, its characterized in that includes upper casing, upper cover, lower casing, LCD, button, speaker, battery cover, red light LED lamp, infrared light LED lamp, PCB board, main control chip, storage module and bluetooth low energy module, upper cover detachably covers and locates the upper end of upper casing, upper casing rotationally set up from top to bottom in the upper end of lower casing, LCD and button inlay respectively and locate on the upper end wall of upper cover, the upper end of upper casing concave is equipped with a first accommodation groove, the speaker inlays and locates in the first accommodation groove, and the bottom concave of first accommodation groove is equipped with a plurality of sound holes, the lower end concave of lower casing is equipped with the battery compartment, the battery inlays respectively and locates in the battery compartment, the battery cover is detachably covered on the lower end part of the battery compartment, the upper end part of the upper shell and the lower end part of the lower shell are respectively and oppositely provided with a first finger die groove and a second finger die groove, the bottoms of the first finger die groove and the second finger die groove are respectively and concavely provided with a first through hole, the first through hole is respectively embedded with a light-transmitting panel, the red light LED lamp and the infrared light LED lamp are respectively arranged at the rear end part of the light-transmitting panel, the PCB is arranged at the lower end part of the upper cover, the main control chip, the storage module and the low-power Bluetooth module are all arranged on the PCB, and the liquid crystal display screen, the keys, the loudspeaker, the battery, the red light LED lamp, the infrared light LED lamp, the main control chip, the storage module and the low-power Bluetooth module are all respectively and electrically connected with the PCB.
2. The finger-clip oximeter with bluetooth function as defined in claim 1, wherein said bluetooth low energy module is a BG22 bluetooth low energy chip of Silicon Labs.
3. The finger-clip oximeter with bluetooth function as defined in claim 1, wherein said main control chip is an AC6328A SOP8 microprocessor chip.
4. The finger-clip oximeter with Bluetooth function according to claim 1, further comprising a silica gel pad, wherein a second accommodating groove is concavely arranged at the bottom of the first finger-die groove, the silica gel pad is embedded in the second accommodating groove, a second through hole is concavely arranged at the rear end part of the silica gel pad, and the light-transmitting panel is arranged above the second through hole.
5. The finger-clip oximeter with Bluetooth function according to claim 1, further comprising a transparent protective panel, wherein a third accommodating groove is concavely arranged at the upper end of the upper cover, the liquid crystal display is embedded at the bottom of the third accommodating groove, the transparent protective panel is covered at the upper end of the third accommodating groove, a third through hole is concavely arranged at the front end of the transparent protective panel, and the key movably penetrates through the third through hole.
6. The finger-clip oximeter with Bluetooth function according to claim 1, wherein a first limit groove is concavely arranged at two sides of the lower end of the first finger-die groove, a first limit protrusion is convexly arranged at two sides of the upper end of the second finger-die groove, and the first limit protrusions are detachably embedded in the first limit groove.
7. The finger-clip oximeter with Bluetooth function according to claim 1, further comprising torsion springs, wherein a first connecting plate is respectively protruded on two sides of a rear end portion of the upper cover, a sliding groove extending along a vertical direction is respectively concavely formed on inner side walls of the first connecting plate, a second connecting plate is respectively protruded on two sides of a rear end portion of the second finger-clip groove, a short shaft is respectively protruded on outer side walls of an upper end portion of the connecting plate, the short shafts are respectively slidably and rotatably embedded in the sliding groove, the torsion springs are respectively arranged on the second connecting plate, one ends of the torsion springs are fixedly connected with the second connecting plate, and the other ends of the torsion springs are respectively fixedly connected with an inner top wall of the upper cover.
8. The finger-clip oximeter with bluetooth function according to claim 1, wherein a plurality of first elastic snap arms are convexly arranged at the upper end part of the upper shell, first snap grooves corresponding to the first elastic snap arms one to one are concavely arranged at the inner side wall of the lower end part of the upper cover, and the first elastic snap arms are detachably and fixedly connected with the first snap grooves respectively.
9. The finger-clip oximeter with Bluetooth function according to claim 1, wherein a second elastic buckle arm is convexly arranged at the rear end part of the battery cover, a second buckle groove is concavely arranged at the rear end part of the battery compartment, the second elastic buckle arm is detachably and fixedly connected with the second buckle groove, a second limit protrusion is convexly arranged at two sides of the front end part of the battery cover, a second limit groove corresponding to the second limit protrusion is concavely arranged at two sides of the front end part of the battery compartment, and the second limit protrusions are detachably embedded in the second limit grooves.
10. The finger-clip oximeter with bluetooth function as defined in claim 1, wherein the upper end wall of the rear end portion of the upper cover and the lower end wall of the rear end portion of the lower case are respectively provided with a plurality of anti-slip protrusions.
CN202320092722.9U 2023-01-31 2023-01-31 Finger-clamping oximeter with Bluetooth function Active CN219629625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320092722.9U CN219629625U (en) 2023-01-31 2023-01-31 Finger-clamping oximeter with Bluetooth function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320092722.9U CN219629625U (en) 2023-01-31 2023-01-31 Finger-clamping oximeter with Bluetooth function

Publications (1)

Publication Number Publication Date
CN219629625U true CN219629625U (en) 2023-09-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320092722.9U Active CN219629625U (en) 2023-01-31 2023-01-31 Finger-clamping oximeter with Bluetooth function

Country Status (1)

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CN (1) CN219629625U (en)

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