CN111407242A - An armpit wearable vital sign measuring device - Google Patents

Abstract

The invention relates to an armpit wearable vital sign measuring device which comprises a temperature sensor electrically connected with an intelligent thermometer through a lead, wherein the intelligent thermometer is arranged in a shell, and the temperature sensor is telescopically and electrically connected with the intelligent thermometer arranged in the shell through the lead. This armpit wearable vital sign measuring device's wire is scalable. When a user needs to measure the body temperature and other physiological characteristic indexes, the temperature sensor can be drawn out from the body of the vital sign measuring device, and the temperature sensor can be withdrawn into the body after the temperature sensor is used up. This armpit wearable vital sign measuring device simple structure, detection accuracy just do benefit to the user and wear.

Description

An armpit wearable vital sign measuring device

technical field

The invention relates to the technical field of medical devices, in particular to an armpit wearable vital sign measuring device.

Background technique

In the prior art, using a thermal scanner or a hand-held thermometer is not a perfect body temperature detection tool. The biggest disadvantage of the above two body temperature detection tools is that they detect the temperature of the skin on the body surface. The skin temperature may be higher or lower than body temperature. Therefore, it is not accurate to judge whether a person has a fever only by using the body temperature data detected by the above-mentioned body temperature detection tool. Therefore, a person who is often marked as having a fever by a scanner or a hand-held thermometer needs to confirm here whether the person has a fever by taking an oral temperature measurement, an ear temperature measurement or an armpit temperature measurement. Especially in public places, the secondary temperature measurement seriously affects people's travel efficiency.

The applicant's previous Chinese utility model application with patent number 202020377273.96 relates to a convenient and wearable vital sign measuring device, which includes a temperature sensor that is electrically connected to a smart thermometer through a wire. The device further includes a cloth bag and a connecting belt, and the smart thermometer is placed in the cloth bag; one end of the connecting belt is fixedly connected with the cloth bag, and the other end has a first magnet; the temperature sensor passes through the center of the connecting belt The through hole is magnetically connected with the first magnet; a second magnet and a third magnet that are magnetically connected to each other are arranged in the cloth bag. Although the device can measure the body temperature and other vital signs of the human body well, the accuracy is high. However, the temperature sensor of the device is adsorbed and connected with the magnet on the body of the smart thermometer through the magnet, which is not conducive to the reliable fixation of the smart thermometer. In addition, the connection reliability of the smart thermometer and the temperature sensor connected by the magnet is not high, and the temperature sensor is easily dropped due to the movement of the human body, which is not conducive to the accurate measurement of the human body temperature by the temperature sensor. In addition, since the temperature sensor of the measuring device passes through the connecting tape, the connecting tape is easily entangled after being used for a long time.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned defects and deficiencies in the prior art, the present invention provides an underarm wearable vital sign measuring device which is simple in structure, accurate in detection and convenient for users to wear and fix. The wires of the measuring device are retractable. When the user needs to measure body temperature or other physiological characteristic indicators, the temperature sensor can be pulled out from the body of the vital sign measuring device, and then taken back into the body after use.

In order to achieve the above purpose, the technical solution of the present invention is that an underarm wearable vital sign measuring device includes a temperature sensor electrically connected to a smart thermometer through a wire, the smart thermometer is placed in a housing, and the temperature sensor is The wire is retractable and electrically connected with the smart thermometer placed in the housing.

Preferably, the casing includes an upper casing, a lower casing and a battery cover.

In any of the above solutions, it is preferable that a buckle is fixedly installed on the lower casing. The arrangement of the buckle is favorable for fixing the smart thermometer.

In any of the above solutions, preferably, a power supply groove for accommodating a battery is opened on the lower casing. The provision of the power supply groove is beneficial to fix the battery and prevent the battery from falling off.

In any of the above solutions, preferably, a through hole corresponding to the power supply groove is provided on the upper casing, and the battery cover is detachably fastened to the through hole.

In any of the above solutions, preferably, a battery is detachably installed in the power supply groove.

In any of the above solutions, preferably, a through chute is provided on the upper casing. The chute is a long slot.

In any of the above solutions, preferably, a sliding rod is slidably installed in the chute.

In any of the above solutions, preferably, the sliding rod can movably pass through the chute.

In any of the above solutions, preferably, one end of the sliding rod is fixedly connected with the wire, and the other end is fixedly connected with a button.

In any of the above solutions, it is preferable that a non-slip texture is provided on the top plane of the button. The setting of the anti-skid lines is beneficial to anti-skid, increases the friction force of the button, and improves the anti-skid performance.

In any of the above solutions, preferably, the outer part of the wire is wrapped with a silica gel material. The wire made of silicone material can be in contact with the human body and is non-toxic and tasteless, and its chemical properties are stable and will not cause harm to the human body.

Preferably in any of the above solutions, the smart thermometer includes a power module, a positioning module, a communication module and a switch that are electrically connected to the micro-control unit, respectively.

In any of the above solutions, preferably, the power module is a button battery.

Preferably in any of the above solutions, the power module is a lithium battery.

Preferably in any of the above solutions, the positioning module is a GPS positioning module.

In any of the above solutions, preferably, the communication module is a Bluetooth communication module.

In any of the above solutions, preferably, the micro-control unit is communicated and connected to the upper computer through the communication module.

Preferably in any of the above solutions, the host computer is a mobile phone.

Preferably in any of the above solutions, the host computer is a computer.

In any of the above solutions, preferably, a boss is provided on the upper casing.

In any of the above solutions, preferably, the chute is provided on the boss.

In any of the above solutions, preferably, the sliding rod is fixedly connected to the wire through the chute on the boss.

In any of the above solutions, preferably, two protruding connecting plates are provided on the buckle.

In any of the above solutions, preferably, the two connecting plates are arranged on the buckle in parallel and spaced apart from each other.

In any of the above solutions, preferably, the lower casing is provided with two connecting grooves corresponding to the connecting plates.

Compared with the prior art, the present invention has the advantages that: the armpit wearable vital sign measuring device has the advantages of accurate temperature measurement, small error, convenient fixation, and no entanglement. In addition, the armpit wearable vital sign measuring device can transmit the measured body temperature data and other vital sign data to a mobile terminal such as a mobile phone or a computer through a communication module.

Description of drawings

FIG. 1 is a schematic diagram of the unfolded structure of a preferred embodiment of a wearable vital sign measuring device for underarms according to the present invention.

FIG. 2 is a schematic diagram of the circuit structure of the embodiment shown in FIG. 1 of the armpit wearable vital sign measuring device according to the present invention.

FIG. 3 is a circuit schematic diagram of the embodiment shown in FIG. 1 of the armpit wearable vital sign measuring device according to the present invention.

FIG. 4 is a schematic diagram of the connection structure of the sliding rod, the wire and the button in the embodiment shown in FIG. 1 of the armpit wearable vital sign measuring device according to the present invention.

Detailed ways

Below in conjunction with the accompanying drawings, a plurality of preferred implementations of the present invention will be further described;

Embodiments or embodiments of the subject technical solutions described in various embodiments are disclosed below. To simplify the disclosure, specific examples of elements and arrangements are described below. Of course, these are only examples, and do not limit the protection scope of the present invention.

Example 1:

As shown in Figures 1-4, an underarm wearable vital sign measuring device includes a temperature sensor 3 that is electrically connected to a smart thermometer 2 through a wire 1. The smart thermometer 2 is placed in the casing. In this embodiment, the temperature sensor 3 is electrically connected to the smart thermometer 2 placed in the casing through the wire 1 in a retractable manner. The housing of the smart thermometer 2 specifically includes an upper housing 4.1, a lower housing 4.2 and a battery cover 4.3. The upper casing 4.1 can be fixedly buckled on the lower casing 4.2, and after being buckled, a sealed accommodating cavity that can accommodate the redundant wires 1 is formed. The accommodating cavity has a waterproof function. The waterproof level can reach IPx 5-IPx 7. A buckle 5 is fixedly installed on the lower casing 4.2. Two protruding connecting plates 19 are provided on the buckle 5 . The two connecting plates 19 are arranged on the body of the clip 5 in parallel and spaced apart from each other. Two connecting grooves 20 corresponding to the connecting plate 19 are provided on the lower casing 4.2. During installation, the two connecting plates 19 are inserted into the corresponding two connecting grooves 20 to realize the connection between the buckle 5 and the lower casing 4.2. In order to improve the reliability of the connection, a limiting portion 21 is provided on each connection board 19 . The setting of the limiting portion 21 can effectively prevent the clip 5 from falling off.

A power supply groove 6 for accommodating the battery 22 is opened on the lower casing 4.2. The power groove 6 is a circular structure. A through hole 7 corresponding to the power supply groove 6 is provided on the upper casing 4.1. The through hole 7 has a circular structure. The battery cover 4.3 is detachably fastened on the through hole 7 to seal the power supply groove 6 . A battery 22 is detachably installed in the power supply groove 6 . The battery 22 powers the smart thermometer 2 .

A through chute 8 is opened on the upper casing 4.1. A sliding rod 16 is slidably installed in the chute 8 . The sliding rod 16 is movably passed through the sliding slot 8 . One end of the sliding rod 16 is fixedly connected with the wire 1 , and the other end is fixedly connected with a button 17 . A non-slip texture 18 is provided on the top plane of the button 17 . When the sliding rod 16 is pushed out, the wire 1 placed in the accommodating cavity can be driven to extend out, so as to realize the movement of the temperature sensor 3 and then realize the temperature measurement. In this embodiment, the temperature sensor 3 is a contact temperature sensor. The advantage of using a contact temperature sensor is that the measurement accuracy is high, and within a certain temperature range, it can measure the internal temperature of the human body with more accurate measurement and less error.

In this embodiment, the upper casing 4.1 is provided with an upper opening 25 that allows the conducting wire 1 to pass through. A lower opening 26 corresponding to the upper opening 25 is provided on the lower casing 4.2. When the upper casing 4.1 and the lower casing 4.2 are snapped together, the lower opening 26 and the upper opening 25 form an opening slot. The wire 1 can pass through the open slot.

The smart thermometer 2 includes a power module 9 , a positioning module 10 , a communication module 11 , a temperature sensor 3 and a switch that are electrically connected to the micro-control unit 12 respectively. The temperature sensor 3 is electrically connected to the micro-control unit 12 through the AD acquisition module 15 . In this embodiment, the power module 9 is a button battery and supplies power to each module through the power conversion circuit 14 . The positioning module 10 is a GPS positioning module. The communication module 11 is a Bluetooth communication module. The micro-control unit 12 is connected to the host computer 13 through the communication module. In this embodiment, the upper computer 13 is a computer.

When the user wears the armpit wearable vital sign measuring device, the smart thermometer 2 is clamped on the jacket through the buckle 5 to realize the fixing of the smart thermometer. After the temperature sensor 3 is pulled, the wire 1 placed in the casing extends from the casing to realize the movement of the temperature sensor 3 . Due to this wearing method, the temperature sensor 3 can be placed in the armpit to achieve accurate temperature measurement.

Example 2:

As shown in Figures 1-4, an underarm wearable vital sign measuring device includes a temperature sensor 3 that is electrically connected to a smart thermometer 2 through a wire 1. The smart thermometer 2 is placed in the casing. In this embodiment, the temperature sensor 3 is electrically connected to the smart thermometer 2 placed in the casing through the wire 1 in a retractable manner. The housing of the smart thermometer 2 specifically includes an upper housing 4.1, a lower housing 4.2 and a battery cover 4.3. The upper casing 4.1 can be fixedly buckled on the lower casing 4.2, and after the buckle is completed, a accommodating cavity for accommodating the redundant wires 1 is formed. A buckle 5 is fixedly installed on the lower casing 4.2. Two protruding connecting plates 19 are provided on the buckle 5 . The two connecting plates 19 are arranged on the body of the clip 5 in parallel and spaced apart from each other. Two connecting grooves 20 corresponding to the connecting plate 19 are provided on the lower casing 4.2. During installation, the two connecting plates 19 are inserted into the corresponding two connecting grooves 20 to realize the connection between the buckle 5 and the lower casing 4.2. In order to improve the reliability of the connection, a limiting portion 21 is provided on the connecting plate 19 . The setting of the limiting portion 21 can effectively prevent the clip 5 from falling off.

A power supply groove 6 for accommodating the battery 22 is opened on the lower casing 4.2. The power groove 6 is a circular structure. A through hole 7 corresponding to the power supply groove 6 is provided on the upper casing 4.1. The through hole 7 has a circular structure. The battery cover 4.3 is detachably snapped on the through hole 7 to seal the power supply groove 6 . In the present embodiment, two insertion rods 23 are arranged at intervals on the top of the battery cover 4.3. The lower part of the upper casing 4.1 is provided with a slot 24 which is connected with the insertion rod 23 in cooperation with each other. When the battery cover 4.3 is snapped onto the through hole 7 of the upper casing 4.1, the insertion rod 23 is placed in the slot 24. A battery 22 is detachably installed in the power supply groove 6 . The battery 22 supplies power for the smart thermometer 2 .

A through chute 8 is opened on the upper casing 4.1. The chute 8 is an elongated opening structure. A sliding rod 16 is slidably installed in the chute 8 . The sliding rod 16 is movably passed through the sliding slot 8 . In this embodiment, a boss 30 is provided on the upper casing 4.1. The chute 8 is opened on the boss 30 . The sliding rod 16 passes through the chute 8 on the boss 30 and is fixedly connected to the wire 1 placed in the accommodating cavity in the housing. One end of the sliding rod 16 is fixedly connected with the wire 1 , and the other end is fixedly connected with a button 17 . A non-slip texture 18 is provided on the top plane of the button 17 . In this embodiment, the button 17 is provided with a plurality of protruding connecting rods 28 . The sliding rod 16 is provided with a plurality of sockets 29 which are mutually matched and connected with the connecting rod 28 . The button 17 is snapped on the sliding rod 16 . When the sliding rod 16 is pushed out, the lead wire 1 placed in the accommodating cavity can be driven to extend to realize the extension of the lead wire 1 and the movement of the temperature sensor 3 to realize long-distance temperature measurement.

In this embodiment, the upper casing 4.1 is provided with an upper opening 25 that allows the conducting wire 1 to pass through. A lower opening 26 corresponding to the upper opening 25 is provided on the lower housing 4.2. When the upper casing 4.1 and the lower casing 4.2 are snapped together, the lower opening 26 and the upper opening 25 form an open slot. The wire 1 can pass through the open slot. The difference between the present embodiment and the embodiment 1 is that the wire 1 has an oblate structure and is wrapped with a silica gel material.

The smart thermometer 2 includes a power module 9 , a positioning module 10 , a communication module 11 , a temperature sensor 3 and a switch 27 that are electrically connected to the micro-control unit 12 respectively. The temperature sensor 3 is electrically connected to the micro-control unit 12 through the AD acquisition module 15 . In this embodiment, the power module 9 is a lithium battery. The power module 9 is a lithium battery. The lithium battery is made into a circular structure and can be placed in the power supply groove 6 . The lithium battery supplies power to each module through the power conversion circuit 14 . The positioning module 10 is a GPS positioning module. The communication module 11 is a Bluetooth communication module. The micro-control unit 12 is connected to the host computer 13 through the communication module. In this embodiment, the host computer 13 is a mobile phone.

When the user wears the armpit wearable vital sign measuring device, the smart thermometer 2 is fastened to the jacket from the armpit of the human body through the buckle 5 to realize the fixation of the smart thermometer 2 . The movement of the temperature sensor 3 is realized by pulling the temperature sensor 3 and then the wire 1 placed in the casing and extending out of the casing. Due to this wearing method, the temperature sensor 3 can be placed in the armpit, and accurate temperature measurement can be achieved.

Example 3:

As shown in Figures 1-4, in this embodiment, the upper casing 4.1 is provided with an upper opening 25 that allows the wire 1 to pass through. A lower opening 26 corresponding to the upper opening 25 is provided on the lower housing 4.2. When the upper casing 4.1 and the lower casing 4.2 are snapped together, the lower opening 26 and the upper opening 25 form an open slot. The wire 1 can pass through the open slot. The difference between this embodiment and the second embodiment is that the temperature sensor 3 is movably placed in the opening groove. The inner space of the open groove is adapted to the outer contour of the temperature sensor 3 . When temperature measurement needs to be performed, the temperature sensor 3 can be pulled out from the casing, and after use, the wire 1 and the temperature sensor 3 outside the casing can be recovered by moving the button 17 . The arrangement using this structure improves the aesthetics of the armpit wearable vital sign measuring device, and is convenient to use and wear.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the technology of the present invention. within the scope of the programme.

After reading this specification, it is not difficult for those skilled in the art to see that the present invention consists of a combination of existing technologies. Some of these existing technologies that constitute various parts of the present invention are described in detail here, and some are for the sake of brevity of the description. The details are not described in detail, but those skilled in the art will know what they can understand after reading the description. Moreover, it is not difficult for those skilled in the art to see that the combination of these existing technologies to constitute the present invention is full of a lot of creative work, and is the result of years of theoretical analysis and a large number of experiments by the inventor. Those skilled in the art can also find from the description that each technical solution disclosed herein and any combination of various features belong to a part of the present invention.

Claims (10)

1. The utility model provides an armpit wearable vital sign measuring device, includes through wire and intelligent clinical thermometer electric connection's temperature sensor, in the casing was placed in to intelligent clinical thermometer, its characterized in that: the temperature sensor is telescopic and is electrically connected with the intelligent thermometer arranged in the shell through a lead.

2. The underarm wearable vital signs measurement device of claim 1, wherein: the shell comprises an upper shell, a lower shell and a battery cover.

3. The underarm wearable vital signs measurement device of claim 2, wherein: the lower shell is fixedly provided with a buckle.

4. The underarm wearable vital signs measurement device according to claim 2 or 3, wherein: the lower shell is provided with a power supply groove capable of accommodating a battery.

5. The underarm wearable vital signs measurement device of claim 4, wherein: the upper shell is provided with a through hole corresponding to the power supply groove, and the battery cover is detachably buckled on the through hole.

6. The underarm wearable vital sign measurement device of claim 5, wherein: a battery is detachably mounted in the power supply groove.

7. The underarm wearable vital signs measurement device of claim 2, wherein: the upper shell is provided with a through chute.

8. The underarm wearable vital signs measurement device of claim 7, wherein: a slide rod is slidably mounted in the slide groove.

9. The underarm wearable vital signs measurement device of claim 8, wherein: the sliding rod can movably penetrate through the sliding groove.

10. The underarm wearable vital signs measurement device of claim 9, wherein: one end of the sliding rod is fixedly connected with the lead, and the other end of the sliding rod is fixedly connected with a button.

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