CN211022620U - Portable heart rate oximeter - Google Patents

Abstract

The utility model discloses a portable heart rate oximetry, including the collection module of heart rate blood oxygen, its characterized in that: heart rate blood oxygen appearance includes communication assembly, and communication assembly includes shell, controller and data interface, has seted up the shifting chute on the shell, and data interface slidable ground sets up in the shifting chute. The utility model discloses a heart rate oximeter is small, and portable is fit for using under the outdoor condition, and data interface's slidable design can offset some fingers to data processor's interference, has guaranteed that data interface and data processor are difficult not hard up to the accuracy of data has been guaranteed.

Description

Portable heart rate oximeter

Technical Field

The utility model relates to a portable heart rate oximetry.

Background

By analyzing the pulse wave, various blood flow parameters in the cardiovascular system of the tested person, such as indexes of cardiac output, vascular compliance and the like, can be conveniently estimated, wherein the indexes also comprise more obvious heart rate and blood oxygen information. The heart rate is the number of heart contractions in one minute, and the blood oxygen is monitored for the saturation of oxygen in blood. Most heart rate blood oxygen detection devices on the market are wrist watch type and chest strap type. In wearing comfort and usability, the chest strap type clothes can be bound in front of the chest and under the clothes when in use, peculiar smell is easily generated after long use, and usability experience is poor. Most bluetooth transmission data that use of wrist strap check out test set, with the utility model discloses a speed of USB mouth transmission data is very far away mutually, leads to instrument detection speed slower, influences detection efficiency. In addition, most of the instruments for measuring heart rate and blood oxygen parameters at the finger tip position in the market currently use a transmission type method for measurement, the application of a reflection type measurement method is few, and the market application is blank.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a portable heart rate oximetry.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable heart rate oximetry, includes the collection module of heart rate blood oxygen, its characterized in that: heart rate blood oxygen appearance includes communication assembly, and communication assembly includes shell, controller and data interface, has seted up the shifting chute on the shell, and data interface slidable ground sets up in the shifting chute.

Further, the method comprises the following steps of; the shell is internally provided with a support body, the support body is a raised line arranged on the inner wall of the shell, one end of the support body is provided with a lower concave part, and the lower concave part is used for accommodating a data interface and is positioned in the shell.

Further, the method comprises the following steps of; a Z-shaped support body capable of supporting the data interface component to move is arranged in the shell and comprises a lower concave part and a parallel part; the lower concave part and the inner wall of the shell can form a cavity for accommodating the data interface component; the data interface assembly can move in parallel along the parallel portion.

Further, the method comprises the following steps of; the movable groove is located on the first end face of the shell, the second end face of the shell is provided with an opening, the second end face is adjacent to the first end face, and when the data interface is located in the lower concave portion, the shifting face of the data interface is aligned to the opening.

Further, the method comprises the following steps of; the data interface is connected with the interface base, the support body supports the interface base, and the shifting surface is arranged on the interface base.

Further, the method comprises the following steps of; the surface of the moving groove is provided with a damping part with tooth space intervals, the damping surface of the interface base is provided with a meshing part meshed with the moving groove, and the damping surface is adjacent to the shifting surface.

Further, the method comprises the following steps of; the teeth of the damping portion are semicircular in plan view.

Further, the method comprises the following steps of; the acquisition module is detachably connected with the communication assembly and is provided with a serial port communicated with the sampling module.

Further, the method comprises the following steps of; the serial port is arranged on the third end face, and the third end face is opposite to the first end face.

Further, the method comprises the following steps of; the controller is arranged in the shell and comprises a single chip microcomputer.

To sum up, the utility model discloses a heart rate oximetry is small, and portable is fit for using under the outdoor condition, and data interface's slidable design can offset some fingers to data processor's interference, has guaranteed that data interface and data processor are difficult not hard up to the accuracy of data has been guaranteed.

Drawings

Fig. 1 is a schematic view of the structure of the utility model in use.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic top view of the housing of the present invention.

Fig. 4 is a schematic diagram of a data interface overlooking structure of the present invention.

Fig. 5 is a schematic diagram of a side view structure of the data interface of the present invention.

Fig. 6 is a schematic side view of the housing of the present invention.

Detailed Description

In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.

As shown in fig. 1-6, a portable heart rate oximeter comprises a heart rate blood oxygen acquisition module 11, the heart rate oximeter comprises a communication component 2, the communication component 2 comprises a housing 21, a controller and a data interface 22, a moving slot 24 is formed on the housing 21, and the data interface 22 is slidably disposed in the moving slot 24; preferably, the controller is arranged in the shell and comprises a single chip microcomputer. The heart rate oximeter of the utility model is portable, and mainly comprises two parts, namely an acquisition module 11; second is a communication component 2; the acquisition module 11 is detachably connected with the communication assembly. The common heart rate blood oxygen detector comprises the following parts: the device comprises a test sampling module, a data processing module, a data display module, a data transmission module and a power supply module; in order to realize the purpose of convenient carrying and reduce the volume of the heart rate oximeter, the heart rate oximeter of the utility model is not provided with a data display module and a power supply module, and the two modules are replaced by a data processor, and the data processor is an intelligent terminal; and the intelligent terminal is usually a smart phone or a computer. The utility model discloses a software such as cell-phone APP replaces the button of instrument and sets up module, data display module and data upload module etc. adopts cell-phone or computer power supply, and the tester is inside does not need the battery, compresses heart rate blood oxygen detector manufacturing cost to less than half original, and the man-machine interaction, use experience promote the level of smart machine, reduce the battery and use the pollution that has reduced the environment. In order to ensure the accuracy of the data of the heart rate oximeter, the data interface 22 is slidably disposed in the moving slot 24, when the practical heart rate oximeter is used for testing, the fingers and the acquisition module 11 are required to be contacted with each other during the testing, but in order to ensure the accuracy of the test data, it is required to ensure that the fingers do not interfere with the heart rate oximeter during the testing process, that is, the fingers of the human body are very flexible, shaking is easily caused during the testing, so that the accuracy of the test data of the heart rate oximeter is interfered, the data interface 22 can slide relatively along the moving slot 24, therefore, the interference of a part of the fingers on the data processor can be counteracted, the data interface 22 and the data processor are ensured to be not easily loosened, and the accuracy of the data is ensured.

In order to realize that the data interface 22 can relatively slide along the moving groove 24, a support 25 is arranged in the shell 21, the support 25 is a convex strip arranged on the inner wall of the shell, a lower concave part 251 is arranged at one end of the support 25, the lower concave part 251 accommodates the data interface 22 and is positioned in the shell 21, the lower concave part 251 can realize the storage of the data interface 22, namely, when the practical heart rate oximeter is not used, the data interface 22 is positioned in the lower concave part 251, and when the heart rate oximeter is required to be used for testing, the data interface 22 can be pushed into the moving groove 24. Specifically, a zigzag support 25 capable of supporting the movement of the data interface 22 components is arranged in the housing 21, and the support 25 comprises a lower concave part 251 and a parallel part 252; the lower recess 252 can form a cavity with the inner wall of the housing 21 for receiving the data interface 22; the data interface 22 can move in parallel along the parallel portion 252; that is, the parallel portion 252 is parallel to the moving slot 24, thereby accommodating or moving the data interface 22.

The housing 21 comprises a first end face 213, a second end face 214 and a third end face 215; the movable groove 24 is located on the first end face 213 of the housing 21, the second end face 214 of the housing 21 is provided with an opening, the second end face 214 is adjacent to the first end face 213, when the data interface 22 is located on the lower concave portion 251, the toggle face 27 of the data interface 22 is aligned with the opening, preferably, the data interface 22 is connected with the interface base 26, the interface base 26 is held by the support body 25, the toggle face 27 is arranged on the interface base 26, and when the data interface 22 needs to be toggled to the movable groove 24, only the toggle face 27 of the data interface 22 needs to be toggled lightly. In addition, the data interface 22 is located on a first end face 213 of the housing 21, the serial port 23 is located on a second end face 214 of the housing 21, the first end face 213 is opposite to the second end face 214, the accommodating cavity 211 is located on a third end face 215 of the housing 21, and the third end face 215 is adjacent to the first end face 213 and the second end 214 respectively; preferably, the accommodating cavity 211 is a concave cavity, when the cover 212 closes the accommodating cavity, the cover 212 is flush with the third end surface 215, the housing 21 is a rectangular parallelepiped, and the accommodating cavity 211 is a cylindrical cavity.

The surface of the moving groove 24 is provided with a damping part 241 with interval tooth grooves, the damping surface of the interface base 26 is provided with an engaging part 261 engaged with the moving groove, and the damping surface 241 is adjacent to the toggle surface 27; preferably, the teeth of the damper portion 241 are semicircular in plan view. The design of this way enables the damping portion 24 and the engaging portion 261 to move relatively when the data interface 22 is pushed by an external force, and the damping portion 241 and the engaging portion 261 can be fixed relatively when the external force is removed, that is, there is a large friction force between the damping portion 241 and the engaging portion 261, and during the heart rate test, the data interface 22 and the housing 21 are fixed relatively, that is, the data interface 22 stops sliding in the moving slot 24 when the external force is removed, and during the test, a slight force may be generated to make the housing 21 shake; damping portion 241 and meshing portion 261 can rock along moving slot 24 relatively again to guarantee that data interface 22 is fixed with intelligent terminal, and what is more, damping portion 241 and meshing portion 261 offset the rocking of shell 21, thereby guaranteed that data interface 22 is fixed with intelligent terminal.

The sampling module 11 is arranged on the surface of the shell 21, the sampling module 11 is detachably connected with the communication component 2, and the sampling module 11 is provided with a serial port communicated with the sampling module. Data processor 3 is intelligent terminal, sets up communication component 2 between data processor 3 and the sampling module 11, and communication component 2 includes shell 21, and shell 21 is equipped with the data interface 22 of being connected with intelligent terminal and the serial ports 23 of the detachable connection of sampling module 11. The detachable connection can greatly reduce the volume of the whole heart rate oximeter, and the hierarchical design is convenient for carrying the heart rate oximeter.

In conclusion, the utility model discloses a plane reflection formula method is measured heart rate blood oxygen, breaks through traditional transmission-type measurement mode, can be used for adult brain electrical oxygen signal and foetus blood oxygen to detect, breaks the field limitation, has expanded heart rate blood oxygen measurement's range of application. A plurality of data interaction is carried out with intelligent equipment such as a mobile phone, a computer and the like at present, and the data line is adopted for connection, and because the data interface positions of the mobile phones of all models are different, when the equipment and the mobile phones are plugged into one piece, the situation that the mobile phones are inconvenient to handle and operate by hands, the mobile phones are easy to miss and damage a public head or the equipment cannot be connected at all is caused, and the equipment cannot be used well. The utility model discloses a slip USB data connector, convenient to carry need not to carry the accessory in addition, connects reliably not fragile, can be suitable for the condition convenient to use of cell-phone data transmission interface at the different positions of cell-phone. In addition, the ordinary heart rate blood oxygen detector comprises a test sampling module, a data processing module, a key setting module, a data display module and a power management module. The key setting module, the data display module, the power management module and the human-computer interaction part of the detector occupy nearly half of the production cost of the detector, and even if the human-computer interaction is difficult to optimize to reach the human-computer interaction level of a mobile phone end, the traditional heart rate blood oxygen detector has poor user experience and high production cost in the using process; the utility model discloses a cell-phone APP replaces the button of instrument and sets up module, data display module and data upload module etc. adopts the cell-phone power supply, and the inside battery that does not need of tester compresses heart rate blood oxygen detector manufacturing cost to less than half original, and man-machine interaction, use experience promote the level of smart machine, reduce the battery and use the pollution that has reduced the environment. The intelligent heart rate blood oxygen detector in the existing market transmits the test data to the remote server and adopts the following communication modes: bluetooth, WIFI, GPRS, 3G, 4G and 5G, electromagnetic pollution exists in the communication modes, the larger electronic radiation quantity can affect human health, and the use threshold is higher due to complex configuration in the use process; however, the utility model solves the above problems, and the communication adopts the communication mode directly connected with the mobile phone; in the using process, the method can automatically awaken the mobile phone APP only by inserting the method into a data transmission interface of the mobile phone, and does not need complicated operation when normal measurement is started; the measurement data are transmitted to the server only through the flow in the mobile phone or the WIFI of the mobile phone, and the flow cost is basically avoided.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides a portable heart rate oximetry, includes the collection module of heart rate blood oxygen, its characterized in that: heart rate blood oxygen appearance includes communication assembly, and communication assembly includes shell, controller and data interface, has seted up the shifting chute on the shell, and data interface slidable ground sets up in the shifting chute.

2. The portable heart rate oximeter of claim 1, wherein: the shell is internally provided with a support body, the support body is a raised line arranged on the inner wall of the shell, one end of the support body is provided with a lower concave part, and the lower concave part is used for accommodating a data interface and is positioned in the shell.

3. A portable heart rate oximeter as defined in claim 2, wherein: the shell is internally provided with a Z-shaped support body capable of supporting the data interface component to move, and the support body comprises a lower concave part and a parallel part; the lower concave part and the inner wall of the shell can form a cavity for accommodating the data interface; the data interface can move in parallel along the parallel portion.

4. A portable heart rate oximeter as defined in claim 2, wherein: the movable groove is located on the first end face of the shell, the second end face of the shell is provided with an opening, the second end face is adjacent to the first end face, and when the data interface is located in the lower concave portion, the shifting face of the data interface is aligned to the opening.

5. A portable heart rate oximeter as defined in claim 2, wherein: the data interface is connected with the interface base, the support body supports the interface base, and the poking surface is arranged on the interface base.

6. A portable heart rate oximeter as defined in claim 3, wherein: the surface of the moving groove is provided with a damping part with tooth space intervals, the damping surface of the interface base is provided with a meshing part meshed with the moving groove, and the damping surface is adjacent to the shifting surface.

7. The portable heart rate oximeter of claim 6, wherein: the teeth of the damping portion are semicircular in plan view.

8. A portable heart rate oximeter as defined in claim 2, wherein: the sampling module is arranged on the surface of the shell; the sampling module is detachably connected with the communication assembly.

9. The portable heart rate oximeter of claim 4, wherein: the serial port is arranged on the second end face, and the third end face is opposite to the first end face.

10. The portable heart rate oximeter of claim 1, wherein: the controller is arranged in the shell and comprises a single chip microcomputer.

Images