Respiration monitor

Abstract

The utility model provides a respiration monitor which comprises a shell, a base and a connecting rod connecting the base and the shell, and the shell is movably connected with the base through the connecting rod. The millimeter wave radar module is used for transmitting millimeter wave electromagnetic signals to a human body and receiving echo signals, the control module is connected with the millimeter wave radar module, the alarm module is connected with the control module, and the lower end of the base is provided with a connecting part capable of being connected with the outside. The shell is further provided with an active alarm mechanism which is connected with the alarm module and can actively trigger alarm. According to the utility model, during installation, only the connecting part of the base needs to be correspondingly installed at a bedside or a required position, then the base and the shell are connected through the connecting rod, and the shell is movably connected to the shell, so that the position of the shell can be adjusted, human body data can be monitored in a more targeted manner, and the detected data are more accurate; and the device can be more adaptive to the surrounding environment and is more convenient for a user to use.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory monitoring equipment, in particular to a respiratory monitor. Background Art

[0002] In order to better improve the safety monitoring of the elderly and infants, more and more monitoring devices are appearing on the market, and sleep monitoring of the elderly and infants is particularly important. Respiration and heartbeat signals are important indicators in modern medical monitoring. Monitoring of respiratory signal characteristic parameters provides doctors with a reliable basis for diagnosis and treatment.

[0003] At present, in order to improve the universality of sleep monitoring, many sleep monitoring products suitable for daily use have been developed. Among them, detection by millimeter-wave radar has the advantages of non-contact, wide detection range, high accuracy, etc. For example, Chinese Patent Publication No. CN215191491U discloses a sleep monitoring device based on millimeter-wave radar, including a monitoring device body, in which a sensor module for detecting environmental data of the current sleeping area is arranged; a millimeter-wave radar module for transmitting millimeter-wave electromagnetic signals to the human body and receiving echo signals; a control module for judging whether there is a human body in the current sleeping area according to the environmental data and controlling the working state of the millimeter-wave radar module according to the judgment result, and a control module for extracting target data corresponding to the human body position according to the echo signal and outputting the sleep monitoring result according to the target data.

[0004] Although this sleep monitoring device based on millimeter-wave radar can monitor the user's breathing during sleep, the entire pile body needs to be installed at a location such as the head of the bed during installation. It is difficult to adjust the position of the device body and the detection area of ​​the sensor in a targeted manner. In addition, the user cannot actively alarm, so it is not suitable for use by the elderly. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a respiratory monitor to solve the problem that the position of the detection device in the prior art is difficult to adjust and has no active alarm function.

[0006] To achieve the above-mentioned purpose and other related purposes, the utility model provides a respiratory monitor, including a shell, a base and a connecting rod connecting the base and the shell, the shell being movably connected to the base through the connecting rod, a millimeter-wave radar module for transmitting millimeter-wave electromagnetic signals to a human body and receiving echo signals, a control module connected to the millimeter-wave radar and an alarm module connected to the control module are arranged in the shell, the lower end of the base has a connecting portion that can be connected to the outside, and the shell is also provided with an active alarm mechanism that is connected to the alarm module and can actively trigger an alarm.

[0007] By adopting the above technical solution, the millimeter-wave radar module can be used to detect human breathing data, and the data can be transmitted to the control module for analysis and processing. When the data is abnormal, an alarm is issued to the outside world through the alarm module, which plays a role in alarm monitoring. During installation, it is only necessary to install the base at the head of the bed or the required position through the connecting part, and then connect the base and the shell through the connecting rod, and make the shell movably connected to the shell. The position of the shell can be adjusted, and then the detection range of the millimeter-wave radar in the shell can be adjusted, so that it can monitor human data more specifically, make the detection data more accurate, and make it more adaptable to the surrounding environment, which is more convenient for users to use.

[0008] In one embodiment of the utility model, the base is shaped like a trumpet, and a connecting hole hinged to a connecting rod ball is provided at the center of the base, and the connecting hole is provided on the smaller side of the base opening, a connecting ball is provided at the lower end of the connecting rod, and the upper end of the connecting rod is fixedly connected to the shell by a fastener.

[0009] By adopting the above technical solution and using a trumpet-shaped structure as the base, the base can be made more stable and the connection part more reliable, so that the base is not easy to shake or detach. Then, through the connection hole at the center, a ball hinge is used to make the adjustment range larger, the adjustment is freer, and the installation of the shell is also convenient, which is convenient for use.

[0010] In one embodiment of the utility model, the shell includes a rear shell connected to a connecting rod and a front shell connected to the rear shell, the front shell and the rear shell are buckled with each other, and the front shell and the rear shell are connected by fasteners, and the connecting rod is connected to the rear shell.

[0011] By adopting the above technical solution, a plurality of modules can be centrally installed in the housing by means of the front housing and the rear housing being buckled with each other.

[0012] In one embodiment of the present invention, the active alarm mechanism includes a button and a connecting component connecting the button and the alarm module.

[0013] By adopting the above technical solution, the user can manually trigger the button and transmit the trigger signal to the alarm module through the connection component to realize manual alarm. When the user is in an emergency, the user can manually alarm by himself, making the monitoring effect more perfect.

[0014] In an embodiment of the present invention, the connecting portion includes an adhesive layer fixedly disposed at the lower end of the base and capable of adhering to the outside.

[0015] By adopting the above technical solution, the base can be glued to the required position, and the installation is freer and more convenient without any installation restrictions.

[0016] In one embodiment of the present invention, the connecting portion includes a magnetic attraction ring fixedly disposed at the lower end of the base and capable of magnetically absorbing the outside.

[0017] By adopting the above technical solution, the base can be magnetically adsorbed to a corresponding metal part, which is simple and convenient to install and easy to disassemble.

[0018] In one embodiment of the present invention, the connection component includes a wireless signal transmitting chip connected to the button and a signal receiving chip disposed in the housing and electrically connected to the alarm module and capable of receiving signals.

[0019] By adopting the above technical solution, the button can be wirelessly connected to the alarm module, so that the button can be used in a wider range.

[0020] In an embodiment of the present invention, the connection assembly includes a connection line connecting the button and the alarm module, and the connection line is a flexible line.

[0021] By adopting the above technical solution, the button is connected to the alarm module by wire, so that the signal transmission is more reliable, the button is not easy to be lost, and it is easier for users to find the button, which is more suitable for use by the elderly.

[0022] In one embodiment of the present invention, the side wall of the connecting hole has a notch for inserting the connecting ball.

[0023] By adopting the above technical solution, it is easier to insert the connecting rod into the connecting hole, and it is easier to install and maintain the various modules in the shell at a later time.

[0024] As described above, the respiratory monitor of the utility model has the following beneficial effects: it can detect human respiratory data through the millimeter-wave radar module, and transmit the data to the control module for analysis and processing of the data; when the data is abnormal, an alarm is issued to the outside world through the alarm module, thereby playing the role of alarm monitoring; during installation, it only needs to be installed at the head of the bed or the required position through the connecting part of the base, and then the base and the shell are connected by a connecting rod, and the shell is movably connected to the shell, and the position of the shell can be adjusted, thereby adjusting the detection range of the millimeter-wave radar in the shell, so that it can monitor human data more specifically, make the detection data more accurate, and make it more adaptable to the surrounding environment, making it more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present utility model;

[0026] Figure 2 Shown is a schematic diagram of the system structure in Example 1 of the present utility model.

[0027] Component number description

[0028] 1. Shell; 2. Base; 3. Connecting rod; 4. Millimeter-wave radar module; 5. Control module; 6. Alarm module; 7. Active alarm mechanism; 8. Connecting hole; 9. Connecting ball; 10. Connecting part; 11. Front shell; 12. Back shell; 13. Button; 14. Connecting line; 15. Notch. DETAILED DESCRIPTION

[0029] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0030] See also Figure 1 to Figure 2 It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportion relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0031] Embodiment 1:

[0032] like Figure 1 , Figure 2 As shown, this embodiment provides a respiratory monitor, including a shell 1, a base 2 and a connecting rod 3 connecting the base 2 and the shell 1, the shell 1 is movably connected to the base 2 through the connecting rod 3, and the shell 1 is provided with a millimeter wave radar module 4 for transmitting millimeter wave electromagnetic signals to the human body and receiving echo signals, a control module 5 connected to the millimeter wave radar, an alarm module 6 connected to the control module 5, and an active alarm mechanism 7 connected to the alarm module 6 and capable of actively triggering an alarm.

[0033] The base 2 is shaped like a trumpet, and the trumpet opening faces downward. A connecting hole 8 is provided at the center of the base 2 for ball-jointed connection with the connecting rod 3, and the connecting hole 8 is provided on the side with a smaller opening of the base 2, located at the upper end of the base 2, and a connecting ball 9 for ball joint connection is provided at the lower end of the connecting rod 3. The connecting ball 9 is inserted into the connecting hole 8, and a notch 15 is provided on the side wall of the connecting hole 8 for inserting the connecting ball 9. The upper end of the connecting rod 3 is fixedly connected to the housing 1 by a fastener.

[0034] The lower end surface of the base 2 is also provided with a connecting portion 10 that can be fixedly connected to the outside. The connecting portion 10 includes an adhesive layer fixedly arranged at the lower end of the base 2 and capable of sticking to the outside, so that the base 2 can be stuck to the head of the bed or a desired position, and can maintain the stability of the base 2, so that the shell 1 on the base 2 remains stable.

[0035] The shell 1 includes a rear shell 12 connected to the connecting rod 3 and a front shell 11 connected to the rear shell 12. The front shell 11 and the rear shell 12 are buckled together, and the front shell 11 and the rear shell 12 are connected by fasteners. The connecting rod 3 is connected to the bottom of the rear shell 12. A plurality of heat dissipation holes are also provided on the rear shell 12, and a socket for plugging in an external power supply is also provided on the rear shell 12.

[0036] The millimeter-wave radar module 4 is fixedly arranged in the shell 1, and can detect the breathing amplitude frequency of the human body through the millimeter-wave radar module 4 and transmit the data to the control module 5, which then analyzes and processes the data. When the data feedback breathing amplitude value is within the dangerous threshold range, the alarm module 6 sends an alarm signal to realize automatic monitoring and alarm of the user's breathing during sleep.

[0037] The active alarm mechanism 7 includes a button 13 and a connecting component connecting the button 13 and the alarm module 6. The connecting component includes a connecting line 14 connecting the button 13 and the alarm module 6. The connecting line 14 is a flexible line that can be spirally wound into a wiring harness and can be elastically retracted.

[0038] Embodiment 2:

[0039] The respiratory monitor provided in this embodiment is different from that in Embodiment 1 in that the connecting part includes a magnetic ring fixedly arranged at the lower end of the base and capable of magnetically absorbing the outside world, and the connecting component includes a wireless signal transmitting chip connected to the button and a signal receiving chip arranged in the shell and connected to the electrical signal of the alarm module and capable of receiving signals. For other specific structures, refer to Embodiment 1.

[0040] The base can be magnetically adsorbed so that it can be adsorbed on a corresponding metal part, which is simple and convenient to install and easy to disassemble. The button can be wirelessly connected to the alarm module, so that the button has a wider range of uses.

[0041] In summary, the utility model can detect human breathing data through the millimeter wave radar module 4, and transmit the data to the control module 5 for analysis and processing of the data by the control module 5. When the data is abnormal, an alarm is issued to the outside world through the alarm module 6, which plays the role of alarm monitoring. During installation, it only needs to be installed at the head of the bed or the required position through the connecting part 10 of the base 2, and then the base 2 and the shell 1 are connected through the connecting rod 3, and the shell 1 is movably connected to the shell 1. The position of the shell 1 can be adjusted, and then the detection range of the millimeter wave radar in the shell 1 can be adjusted, so that it can monitor human data more specifically, make the detection data more accurate, and make it more adaptable to the surrounding environment, which is more convenient for users to use.

[0042] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0043] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A respiratory monitor, characterized in that: The invention comprises a shell, a base and a connecting rod connecting the base and the shell, wherein the shell is movably connected to the base through the connecting rod, and the shell is provided with a millimeter-wave radar module for transmitting millimeter-wave electromagnetic signals to the human body and receiving echo signals, a control module connected to the millimeter-wave radar and an alarm module connected to the control module, the lower end of the base has a connecting portion that can be connected to the outside, and the shell is also provided with an active alarm mechanism that is connected to the alarm module and can actively trigger an alarm.

2. The respiratory monitor according to claim 1, characterized in that: The base is shaped like a trumpet, and has a connecting hole at the center of the base that is hinged to the connecting rod ball, and the connecting hole is arranged on the smaller side of the base opening, a connecting ball is arranged at the lower end of the connecting rod, and the upper end of the connecting rod is fixedly connected to the shell by a fastener.

3. The respiratory monitor according to claim 1, characterized in that: The shell comprises a rear shell connected to a connecting rod and a front shell connected to the rear shell, the front shell and the rear shell are buckled with each other, and the front shell and the rear shell are connected by fasteners, and the connecting rod is connected to the rear shell.

4. The respiratory monitor according to claim 1, characterized in that: The active alarm mechanism includes a button and a connecting component connecting the button and the alarm module.

5. The respiratory monitor according to claim 1, characterized in that: The connecting part comprises an adhesive layer fixedly arranged at the lower end of the base and capable of adhering to the outside world.

6. The respiratory monitor according to claim 1, characterized in that: The connecting part comprises a magnetic attraction ring fixedly arranged at the lower end of the base and capable of magnetically absorbing the outside world.

7. The respiratory monitor according to claim 4, characterized in that: The connection component includes a wireless signal transmitting chip connected to the button and a signal receiving chip arranged in the shell and connected to the alarm module by electrical signals and capable of receiving signals.

8. The respiratory monitor according to claim 4, characterized in that: The connection component includes a connection line connecting the button and the alarm module, and the connection line is a flexible line.

9. The respiratory monitor according to claim 2, characterized in that: The side wall of the connecting hole has a notch for inserting a connecting ball.

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