Non-contact vital sign wireless data monitoring device
Through the contactless vital sign wireless data monitoring device, the use of millimeter wave bioradar module and infrared sensor, combined with the design of the support device, the problem of invisible monitoring and wear discomfort in the existing technology is solved, and flexible and accurate vital signs are achieved. monitor.
Patent Information
- Application Number
- CN202420544420.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-20
AI Technical Summary
Most of the existing vital sign data monitoring devices are sensitive monitoring, and they cannot obtain data without contacting the equipment. Long-term wearing causes discomfort, limiting the flexibility and accuracy of monitoring.
The contactless vital sign wireless data monitoring device is adopted, combined with the millimeter wave bioradar module and infrared sensor, and the device angle adjustment and installation are facilitated through the support device, achieving contactless monitoring of human heart rate, breathing and body temperature.
It realizes that patients' physical signs are always understood without care, avoid accidents, and improves the accuracy of monitoring data and scan range.
Smart Images
Figure CN222323539U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vital sign data monitoring, and more specifically to a non-contact vital sign wireless data monitoring device. Background Art
[0002] Patients who are bedridden in hospitals or at home usually cannot be supervised by their bedside at all times. Therefore, they need to use vital signs data monitoring devices to monitor them in real time to avoid accidents. Non-contact vital signs monitoring uses radar technology and a self-contained system of air-based detection of human presence and fall detection sensors. It can scan the detection area by emitting, receiving and processing electromagnetic waves, and sense whether there are people in the indoor environment through micro-movements, thereby realizing wireless sensing functions of human presence and movement.
[0003] Deficiencies of the existing technology: Most of the vital signs data monitoring devices in the existing technology are sensory monitoring, such as users wearing vital signs bracelets and laying smart mattresses on the bed. However, this method cannot obtain data and status when the user does not touch the device, and the use process has limitations. At the same time, it is easy to cause discomfort to the user after wearing it for a long time. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a non-contact vital sign wireless data monitoring device to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: a non-contact vital sign wireless data monitoring device, comprising a shell and a mounting plate, a mounting groove is provided in the middle of the rear end of the shell, a sensing probe is fixedly connected to the inner cavity of the mounting groove, a data control module is fixedly installed in the middle of the shell, a first connecting plate is fixedly connected to the middle of the front end of the shell, an end of the first connecting plate away from the shell is fixedly connected to a supporting device, an end of the supporting device away from the first connecting plate is fixedly connected to a fixing plate, an end of the fixing plate away from the supporting device is fixedly connected to a first connecting block, four mounting holes are provided in a rectangular array at the rear end of the mounting plate, fixing bolts are movably installed in the mounting holes, a second connecting block is fixedly connected to the middle of the rear end of the mounting plate, and a connecting groove is provided in the middle of the second connecting block.
[0006] Preferably, the fixing plate is located between the supporting device and the mounting plate, and the fixing plate is connected to the housing through the supporting device.
[0007] Preferably, the supporting device includes a first rotating connecting member, a rotating connecting rod is rotatably connected to the middle part of the first rotating connecting member, a telescopic support rod is fixedly connected to the top of the rotating connecting rod, a rotating shaft is fixedly connected to the top of the telescopic support rod, a second rotating connecting member is rotatably connected to the left and right sides of the outer surface of the rotating shaft, and a second connecting plate is fixedly connected to the front end of the outer surface of the second rotating connecting member.
[0008] Preferably, the rear end of the first rotating connection member is fixedly connected to the middle part of the first connecting plate, and one end of the second connecting plate away from the second rotating connection member is fixedly connected to the middle part of the fixed plate.
[0009] Preferably, the shape of the first connecting block is adapted to the shape of the inner cavity of the connecting groove, and the first connecting block is movably connected to the inner cavity of the connecting groove.
[0010] Preferably, the data control module includes a millimeter wave bioradar module and an infrared sensor.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model performs non-contact vital sign monitoring of the user through the millimeter wave biological radar module and infrared sensor provided in the control module. When there is no one else to take care of the user, the user can always understand the patient's physical signs to avoid accidents.
[0013] 2. The utility model facilitates the installation of the monitoring device by providing a supporting device. After being installed at a designated position, the supporting device can be used to adjust the angle and orientation of the outer shell, so that the device can perform radar scanning more accurately, the scanning range is wider, and the monitoring data is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the split structure of the utility model.
[0016] Figure 3 This is a schematic diagram of the structure of the support device of the utility model.
[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.
[0018] The accompanying drawings are marked as follows: 1. housing; 2. mounting groove; 3. sensing probe; 4. control module; 5. first connecting plate; 6. supporting device; 61. first rotating connecting member; 62. rotating connecting rod; 63. telescopic supporting rod; 64. rotating shaft; 65. second rotating connecting member; 66. second connecting plate; 7. fixing plate; 8. first connecting block; 9. mounting plate; 10. mounting hole; 11. fixing bolt; 12. second connecting block; 13. connecting groove. DETAILED DESCRIPTION
[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The non-contact vital sign wireless data monitoring device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0020] The utility model provides a non-contact vital signs wireless data monitoring device, such as Figure 1 and Figure 2 As shown, it includes a shell 1 and a mounting plate 9. A mounting groove 2 is opened in the middle of the rear end of the shell 1. A sensing probe 3 is fixedly connected to the inner cavity of the mounting groove 2. The sensing probe 3 is used to sense the monitoring range. A data control module 4 is fixedly installed in the middle of the shell 1. The data control module 4 includes a millimeter wave bioradar module and an infrared sensor. The millimeter wave bioradar detects the user's body to obtain information such as the human heart rate and breathing. At the same time, the infrared sensor can also sense the human body temperature information to achieve contactless vital sign monitoring. A first connecting plate 5 is fixedly connected to the middle of the front end of the shell 1.
[0021] Furthermore, one end of the first connecting plate 5 away from the outer shell 1 is fixedly connected to a supporting device 6, and the stability of the supporting device 6 is ensured by the first connecting plate 5. One end of the supporting device 6 away from the first connecting plate 5 is fixedly connected to a fixing plate 7, and the fixing plate 7 is located between the supporting device 6 and the mounting plate 9. The fixing plate 7 is connected to the outer shell 1 through the supporting device 6, and the supporting strength of the supporting device 6 is increased by the fixing plate 7. One end of the fixing plate 7 away from the supporting device 6 is fixedly connected to a first connecting block 8, and four mounting holes 10 are provided in a rectangular array at the rear end of the mounting plate 9, and fixing bolts 11 are movably installed in the mounting holes 10. The mounting plate 9 is conveniently installed and fixed by the mounting holes 10 and the fixing bolts 11. A second connecting block 12 is fixedly connected to the middle part of the rear end of the mounting plate 9, and a connecting groove 13 is provided in the middle part of the second connecting block 12.
[0022] Further, such as Figure 3As shown, the supporting device 6 includes a first rotating connecting member 61, a rotating connecting rod 62 is rotatably connected to the middle part of the first rotating connecting member 61, a telescopic support rod 63 is fixedly connected to the top of the rotating connecting rod 62, and the housing 1 can be extended through the telescopic support rod 63, and a rotating shaft 64 is fixedly connected to the top of the telescopic support rod 63, and the left and right sides of the outer surface of the rotating shaft 64 are rotatably connected to the second rotating connecting member 65, and the front end of the outer surface of the second rotating connecting member 65 is fixedly connected to the second connecting plate 66, and the second connecting plate 66 can rotate with the rotating shaft 64 through the second rotating connecting member 65.
[0023] Further, such as Figure 4 As shown, the rear end of the first rotating connecting member 61 is fixedly connected to the middle of the first connecting plate 5, and the first connecting plate 5 can be rotated by rotating the connecting rod 62. The end of the second connecting plate 66 away from the second rotating connecting member 65 is fixedly connected to the middle of the fixed plate 7. The supporting device 6 allows the device to adjust its angle as needed, so that the detection range of the monitoring device is wider and more accurate.
[0024] Furthermore, the shape of the first connecting block 8 is adapted to the shape of the inner cavity of the connecting groove 13, and the first connecting block 8 is movably connected to the inner cavity of the connecting groove 13. Before installing the equipment, the mounting plate 9 is installed first. The monitoring device can be quickly installed through the first connecting block 8 and the connecting groove 13, and it is convenient to adjust its angle or orientation.
[0025] The working principle of the utility model is as follows: first, the mounting plate 9 is installed on the corresponding wall through the mounting hole 10 and the fixing bolt 11, and the shell 1 is installed in the connecting groove 13 through the first connecting block 8. After the fixing is completed, the shell 1 is rotated by the first rotating connecting piece 61 and the rotating connecting rod 62, and the height of the shell 1 can be adjusted by the telescopic support rod 63. The supporting device 6 can be rotated by the rotating shaft 64 and the second rotating connecting piece 65. The angle of the device is adjusted according to the needs of the specific situation, so that the detection range of the device is wider and more accurate, and the installation and disassembly of the device is also convenient. After the installation is completed, the sensing probe 3 is used to sense the monitoring range, and the millimeter-wave bioradar module and the infrared sensor in the data control module 4 are used to collect data. The millimeter-wave bioradar detects the user's body to obtain information such as the human heart rate and breathing. At the same time, the infrared sensor can also sense the human body temperature information to achieve contactless vital sign monitoring.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A non-contact vital sign wireless data monitoring device, comprising a housing (1) and a mounting plate (9), characterized in that: A mounting groove (2) is provided in the middle of the rear end of the shell (1), and a sensing probe (3) is fixedly connected to the inner cavity of the mounting groove (2). A data control module (4) is fixedly installed in the middle of the shell (1). A first connecting plate (5) is fixedly connected to the middle of the front end of the shell (1), and a supporting device (6) is fixedly connected to the end of the first connecting plate (5) away from the shell (1). A fixing plate (7) is fixedly connected to the end of the supporting device (6) away from the first connecting plate (5), and a first connecting block (8) is fixedly connected to the end of the fixing plate (7) away from the supporting device (6). Four mounting holes (10) are provided in a rectangular array at the rear end of the mounting plate (9), and fixing bolts (11) are movably installed in the mounting holes (10). A second connecting block (12) is fixedly connected to the middle of the rear end of the mounting plate (9), and a connecting groove (13) is provided in the middle of the second connecting block (12).
2. The non-contact vital sign wireless data monitoring device according to claim 1, characterized in that: The fixing plate (7) is located between the supporting device (6) and the mounting plate (9), and the fixing plate (7) is connected to the housing (1) via the supporting device (6).
3. The non-contact vital sign wireless data monitoring device according to claim 1, characterized in that: The support device (6) comprises a first rotating connecting member (61), a rotating connecting rod (62) is rotatably connected to the middle part of the first rotating connecting member (61), a telescopic support rod (63) is fixedly connected to the top end of the rotating connecting rod (62), a rotating shaft (64) is fixedly connected to the top end of the telescopic support rod (63), a second rotating connecting member (65) is rotatably connected to the left and right sides of the outer surface of the rotating shaft (64), and a second connecting plate (66) is fixedly connected to the front end of the outer surface of the second rotating connecting member (65).
4. The non-contact vital sign wireless data monitoring device according to claim 3, characterized in that: The rear end of the first rotating connection member (61) is fixedly connected to the middle of the first connecting plate (5), and one end of the second connecting plate (66) away from the second rotating connection member (65) is fixedly connected to the middle of the fixed plate (7).
5. The non-contact vital sign wireless data monitoring device according to claim 1, characterized in that: The shape of the first connecting block (8) is compatible with the shape of the inner cavity of the connecting groove (13), and the first connecting block (8) is movably connected to the inner cavity of the connecting groove (13).
6. The non-contact vital sign wireless data monitoring device according to claim 1, characterized in that: The data control module (4) comprises a millimeter wave bio-radar module and an infrared sensor.