Wireless body temperature detection device

Abstract

The utility model discloses a wireless body temperature detection device which comprises a detector connected with a body temperature sensor probe; the receiver is provided with a fixing groove, and when the detector is in the storage state, the detector is fixed in the fixing groove; when the detector is in a working state, the detector communicates with the receiver in a wireless mode; and the monitoring equipment is connected with the receiver and is provided with a display for displaying the temperature data. According to the wireless body temperature detection device, different disposable body temperature detection probes are used in a matched mode, the temperature of the esophagus, the rectum, the body surface and the ear nest of the human body can be detected in real time, the application range is wide, and the cross infection risk is small. The monitoring equipment and the patient are not connected through a long cable, and convenience is provided for surgical operation and daily nursing of medical staff.

Description

Technical Field

[0001] The utility model relates to the technical field of body temperature detection, and particularly to a wireless body temperature detection device. Background Art

[0002] Body temperature is the fourth vital sign in perioperative anesthesia monitoring. Too low or too high body temperature will cause varying degrees of damage to the body, and abnormal body temperature can cause metabolic dysfunction and even endanger life. Especially in departments such as intensive care units and neonatal intensive care units, changes in body temperature directly reflect changes in the condition. However, most of the time, abnormal body temperature is only discovered after the patient's body temperature has reached a relatively high or low level. At this time, it is very difficult to determine the exact time when the body temperature began to rise or fall, and reached the heat peak or the low body temperature value, which is not conducive to the early detection and early treatment of changes in the condition. Therefore, it is necessary to consider a body temperature measurement method that can continuously monitor the human body temperature and the relevant data can be transmitted through networking.

[0003] There are many kinds of body temperature detection devices, such as mercury thermometers, electronic thermometers, infrared thermometers, and liquid crystal thermometers. These body temperature detection devices are generally for instant measurement, cannot continuously measure, nor can they achieve unified management of a large number of measurement data and analysis of historical data. Especially in many hospitals, mercury thermometers are used to regularly measure the body temperature of patients, which not only consumes a lot of manpower, but also cannot achieve real-time monitoring, and there is a safety risk of cross-infection. Generally, medical devices that can continuously monitor the body temperature of patients use long cables to transmit the body temperature information collected by the body temperature probe to the monitor. Since there is a long cable connection between the body temperature probe and the monitor, when the cable is accidentally touched by medical staff, there is a risk of the temperature measurement probe falling off or dropping, resulting in failed temperature measurement. Especially during anesthesia surgery, too many cables make the circuit complex and cause inconvenience to the work of medical staff.

[0004] Therefore, the inventors of the present utility model urgently need to conceive a new technology to improve the problems. Content of the Utility Model

[0005] The present utility model aims to provide a wireless body temperature detection device.

[0006] To solve the above technical problems, the technical solution of the present utility model is:

[0007] A wireless body temperature detection device, comprising:

[0008] A detector, which is connected to a body temperature sensor probe;

[0009] A receiver, on which a fixing groove is provided. When the detector is in the storage state, the detector is fixed in the fixing groove; when the detector is in the working state, the detector communicates with the receiver wirelessly.

[0010] A monitoring device, connected to the receiver, on which a display for displaying temperature data is provided.

[0011] Preferably, the detector includes a detector upper shell, a detector lower shell, a detector magnetic attraction mechanism, detector spring pins, an upper positioning groove and a lower positioning groove. The detector magnetic attraction mechanism is arranged between the detector upper shell and the detector lower shell, and the detector spring pins, the upper positioning groove and the lower positioning groove are arranged at the detector lower shell.

[0012] Preferably, the receiver includes a receiver upper shell, a receiver lower shell, a receiver magnetic attraction mechanism, receiver spring pins, an upper positioning post and a lower positioning post. The receiver magnetic attraction mechanism is arranged between the receiver upper shell and the receiver lower shell and is matched with the detector magnetic attraction mechanism; the receiver spring pins, the upper positioning post and the lower positioning post are arranged at the fixing groove and are matched with the positions of the detector spring pins, the upper positioning groove and the lower positioning groove.

[0013] Preferably, the detector further includes a detector PCBA printed circuit board assembly, a detector signal lamp and a detector key. The detector signal lamp and the detector key are arranged at the detector upper shell, and the detector PCBA printed circuit board assembly is arranged between the detector upper shell and the detector lower shell.

[0014] Preferably, the receiver further includes a receiver PCBA printed circuit board assembly, a charging signal lamp, a power indicator lamp, a receiver key and a cable socket assembly. The charging signal lamp, the power indicator lamp and the receiver key are arranged at the receiver upper shell, and the receiver PCBA printed circuit board assembly is arranged between the receiver upper shell and the receiver lower shell.

[0015] Preferably, the cable socket assembly includes a first cable socket and a second cable socket. The first cable socket is connected to the monitor through a short cable, and the second cable socket is connected to an external mains power through a power adapter.

[0016] Preferably, the detector is connected to the body temperature sensor probe through a connector.

[0017] Preferably, the body temperature sensor probe is one or more of an ear canal body temperature sensor probe, a body cavity body temperature sensor probe and / or a body surface sensor probe.

[0018] Preferably, the detector magnetic attraction mechanism and / or the receiver magnetic attraction mechanism is a magnet.

[0019] Preferably, the wireless mode includes one or more of Bluetooth and WIFI.

[0020] Adopting the above technical solution, the utility model has at least the following beneficial effects:

[0021] The wireless body temperature detection device of the utility model can cooperate with different disposable body temperature detection probes to detect the temperatures of the human esophagus, rectum, body surface, and ear canal in real time. It has a wide range of application scenarios and a low risk of cross-infection. There is no need to connect a long cable between the monitoring device and the patient, which provides convenience for the surgical operation and daily care of medical staff. At the same time, the receiver of the present invention can automatically charge the detector in the storage state, reducing the risk of insufficient battery power of the detector during daily use. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the overall structure of the wireless body temperature detection device of the utility model;

[0023] Figure 2 It is a schematic diagram of the storage state of the wireless body temperature detection device of the utility model;

[0024] Figure 3 It is a schematic diagram of the power adapter of the receiver of the wireless body temperature detection device of the utility model;

[0025] Figure 4 It is a front view schematic diagram of the detector of the wireless body temperature detection device of the utility model;

[0026] Figure 5 It is a back view schematic diagram of the detector of the wireless body temperature detection device of the utility model;

[0027] Figure 6 It is a schematic diagram of the magnet position of the detector of the wireless body temperature detection device of the utility model;

[0028] Figure 7 It is a schematic diagram of the receiver of the wireless body temperature detection device of the utility model;

[0029] Figure 8 It is a schematic diagram of the magnet position of the receiver of the wireless body temperature detection device of the utility model.

[0030] Wherein: 1. Temperature sensor probe; 2. Detector; 3. Receiver; 4. Short cable; 5. Monitoring device; 6. Power adapter; 7. Connector; 8. Detector signal lamp; 9. Detector button; 10. Detector upper shell; 11. Lower positioning groove; 12. Detector lower shell; 13. Upper positioning groove; 14. Detector spring pin; 15. Detector cable; 16. Detector magnetic attraction mechanism; 17. Receiver upper shell; 18. Receiver lower shell; 19. Left charging signal lamp; 20. First cable socket; 21. Second cable socket; 22. Right charging signal lamp; 23. Lower positioning post; 24. Upper positioning post; 25. Receiver spring pin; 26. Power indicator lamp; 27. Receiver button; 28. Receiver magnetic attraction mechanism. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] As Figures 1 to 8 shown, a wireless body temperature detection device conforming to the present invention includes:

[0033] At least one detector 2, which is connected to the temperature sensor probe 1; the number of the detectors 2 can be set according to actual needs, and the present invention does not limit this.

[0034] A receiver 3, on which a fixing groove is provided (the number of the fixing grooves matches the shape, size and number of the detectors 2). When the detector 2 is in the storage state, the detector 2 is fixed in the fixing groove; when the detector 2 is in the working state, the detector 2 communicates with the receiver 3 wirelessly;

[0035] A monitoring device 5, which is connected to the receiver 3 through a short cable 4, and is provided with a display for displaying temperature data. This short cable is a concept relative to the long cable. In a preferred embodiment, the length of the short cable 4 is less than or equal to 1 meter.

[0036] The present invention is used in conjunction with a monitoring device 5 having a body temperature monitoring function for collecting and transmitting human body temperature signals. The body temperature sensor probe 1 uses a negative temperature coefficient thermistor (NTC thermistor) as the temperature sensor and is a disposable sterile probe suitable for detecting the temperature at the esophagus, rectum, nasopharynx, ear canal, body surface, etc. The detector 2 is connected to the disposable body temperature probe through a connector 7 and is used to transmit the body temperature data information collected by the body temperature probe to the receiver 3 through a wireless function. The receiver 3 is located near the monitoring device 5 having a body temperature monitoring function. The receiver 3 receives the real-time body temperature data of the patient sent by the detector 2 supporting it and simultaneously sends the relevant information to the monitoring device 5 for display, recording, and use by the monitoring device 5.

[0037] This solution is used for patients who need to be monitored and have their body temperature measured, and is applicable to body temperature monitoring during pre-operative, intra-operative, post-operative, treatment, and rehabilitation processes, and is applicable to places such as general wards, operating rooms, anesthesia recovery rooms, intensive care units, ICUs, etc.

[0038] Preferably, the detector 2 includes a detector upper shell 10, a detector lower shell 12, a detector magnetic attraction mechanism 16, detector spring pins 14, an upper positioning groove 13, and a lower positioning groove 11. The detector magnetic attraction mechanism 16 is arranged between the detector upper shell 10 and the detector lower shell 12, and the detector spring pins 14, the upper positioning groove 13, and the lower positioning groove 11 are arranged at the detector lower shell 12.

[0039] Preferably, the receiver 3 includes a receiver upper shell 17, a receiver lower shell 18, a receiver magnetic attraction mechanism 28, receiver spring pins 25, an upper positioning post 24, and a lower positioning post 23. The receiver magnetic attraction mechanism 28 is arranged between the receiver upper shell 17 and the receiver lower shell 18 and is matched with the detector magnetic attraction mechanism 16; the receiver spring pins 25, the upper positioning post 24, and the lower positioning post 23 are arranged at the fixed groove and are matched with the positions of the detector spring pins 14, the upper positioning groove 13, and the lower positioning groove 11.

[0040] Preferably, the detector 2 further includes a detector PCBA printed circuit board assembly (the detector cable 15 is welded to the PCBA assembly and passes through the hole in the middle of the detector upper shell 10 and the detector lower shell 12), a detector signal lamp 8, and a detector button 9. The detector signal lamp 8 and the detector button 9 are arranged at the detector upper shell 10, and the detector PCBA printed circuit board assembly is arranged between the detector upper shell 10 and the detector lower shell 12.

[0041] Preferably, the receiver 3 further includes a receiver PCBA (Printed Circuit Board Assembly) (the receiver spring pins 25 are soldered to the PCBA assembly and pass through eight clearance holes in the receiver upper shell 17), a charging signal lamp (including two left and right charging signal lamps 19 and 20 in the attached drawings, but the number can be set according to the number of detectors 2), a power indicator lamp 26, a receiver button 27, and a cable socket assembly. The charging signal lamp, the power indicator lamp 26, and the receiver button 27 are arranged on the receiver upper shell 17, and the receiver PCBA is arranged between the receiver upper shell 17 and the receiver lower shell 18.

[0042] Preferably, the cable socket assembly includes a first cable socket 20 and a second cable socket 21. The first cable socket 20 is connected to the monitor through a short cable 4, and the second cable socket 21 is connected to an external mains power supply through a power adapter 6.

[0043] Preferably, the detector 2 is connected to the body temperature sensor probe 1 through a connector 7.

[0044] Preferably, the body temperature sensor probe 1 is one or more of an ear canal body temperature sensor probe 1, a body cavity body temperature sensor probe 1, and / or a body surface sensor probe.

[0045] Preferably, the detector magnetic attraction mechanism 16 and / or the receiver magnetic attraction mechanism 28 is a magnet.

[0046] Preferably, the wireless mode includes one or more of Bluetooth and WIFI.

[0047] During use, as Figure 1 shown, first connect the receiver 3 and the monitoring device 5 with a short cable 4; second step, connect the detector 2 to the disposable body temperature probe through a connector 7, then turn on the detector 2 and the receiver 3 respectively, and pair and establish a connection (preferably a Bluetooth connection); finally, connect the disposable body temperature probe to the human body. In the working state, the detector 2 wirelessly transmits the body temperature data information collected by the body temperature probe to the receiver 3 through Bluetooth. The receiver 3 plays an intermediate transfer role. On the one hand, it receives the real-time body temperature data of the patient sent by the detector 2 supporting it. On the other hand, it synchronously sends the relevant information to the monitoring device 5 for the monitoring device 5 to display, record, and use.

[0048] As Figure 2As shown, when this embodiment is in the storage state, the receiver 3 can use its own lithium battery to charge the detector 2. Specifically, when the detector 2 is placed into the receiver 3, the detector 2 uses the upper positioning groove 13 and the lower positioning groove 11 on its back to engage with the corresponding upper positioning post 24 and lower positioning post 23 of the receiver 3 in the fixing groove, achieving accurate positioning and fixation of the two parts. At the same time, since there is a magnet on the back of the detector 2 and also a magnet on the front of the receiver 3, when the detector 2 is placed into the fixing groove of the receiver 3, the attraction of the magnets is used to maintain the attraction and locking of the two parts.

[0049] As Figures 4 - 8 shown, after the detector 2 is placed into the fixing groove of the receiver 3, the receiver spring pin 25 (protruding from the surface of the receiver 3) will contact and connect with the tail of the detector spring pin 14, realizing the charging operation of the receiver 3 to the detector 2.

[0050] The wireless body temperature detection device described in the present invention, when used in conjunction with different disposable body temperature detection probes, can detect the temperatures of the human esophagus, rectum, body surface, and ear canal in real time, has a wide range of application scenarios, and a low risk of cross-infection. There is no long cable connection between the monitoring device 5 and the patient, which provides convenience for the surgical operations and daily care of medical staff. At the same time, the receiver 3 of the present invention can automatically charge the detector 2 in the storage state, reducing the risk of insufficient battery power of the detector 2 during daily use.

[0051] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wireless body temperature detection device, characterized in that, Comprising: A detector, which is connected to a body temperature sensor probe; A receiver, on which a fixing groove is provided. When the detector is in a storage state, the detector is fixed in the fixing groove; when the detector is in a working state, the detector communicates with the receiver wirelessly; A monitoring device, connected to the receiver, on which a display for displaying temperature data is provided.

2. The wireless body temperature detection device according to claim 1, characterized in that: The detector includes a detector upper shell, a detector lower shell, a detector magnetic attraction mechanism, detector spring pins, an upper positioning groove, and a lower positioning groove. The detector magnetic attraction mechanism is arranged between the detector upper shell and the detector lower shell, and the detector spring pins, the upper positioning groove, and the lower positioning groove are arranged at the detector lower shell.

3. The wireless body temperature detection device according to claim 2, characterized in that: The receiver includes a receiver upper shell, a receiver lower shell, a receiver magnetic attraction mechanism, receiver spring pins, an upper positioning post, and a lower positioning post. The receiver magnetic attraction mechanism is arranged between the receiver upper shell and the receiver lower shell and is matched with the detector magnetic attraction mechanism; the receiver spring pins, the upper positioning post, and the lower positioning post are arranged at the fixing groove and are matched with the positions of the detector spring pins, the upper positioning groove, and the lower positioning groove.

4. The wireless body temperature detection device according to claim 2, characterized in that: The detector further includes a detector PCBA printed circuit board assembly, a detector signal lamp, and a detector button. The detector signal lamp and the detector button are arranged on the detector upper shell, and the detector PCBA printed circuit board assembly is arranged between the detector upper shell and the detector lower shell.

5. The wireless body temperature detection device according to claim 3, characterized in that: The receiver further includes a receiver PCBA printed circuit board assembly, a charging signal lamp, a power indicator lamp, a receiver button, and a cable socket assembly. The charging signal lamp, the power indicator lamp, and the receiver button are arranged on the receiver upper shell, and the receiver PCBA printed circuit board assembly is arranged between the receiver upper shell and the receiver lower shell.

6. The wireless body temperature detection device according to claim 5, characterized in that: The cable socket assembly includes a first cable socket and a second cable socket. The first cable socket is connected to a monitor through a short cable, and the second cable socket is connected to an external network power supply through a power adapter.

7. The wireless body temperature detection device according to any one of claims 1-6, characterized in that: The detector is connected to the body temperature sensor probe through a connector.

8. The wireless body temperature detection device according to claim 1, wherein: The body temperature sensor probe is one or more of an ear canal body temperature sensor probe, a body cavity body temperature sensor probe, and / or a body surface sensor probe.

9. The wireless body temperature detection device according to claim 3, wherein: The detector magnetic attraction mechanism and / or the receiver magnetic attraction mechanism is a magnet.

10. The wireless body temperature detection device according to claim 1, wherein: The wireless method includes one or more of Bluetooth and WIFI.

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