CN210494038U - Wireless transmission monitor - Google Patents
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- CN210494038U CN210494038U CN201920663073.7U CN201920663073U CN210494038U CN 210494038 U CN210494038 U CN 210494038U CN 201920663073 U CN201920663073 U CN 201920663073U CN 210494038 U CN210494038 U CN 210494038U
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Abstract
本实用新型属于医疗器械技术领域，尤其涉及一种无线传输监护仪。其包括主机和测量探头，该无线传输监护仪通过在测量探头内部设置数据采集组件、无线发射组件和供电组件，同时，在主机内设置无线接收组件和充电组件，这样，便能够实现测量探头与主机之间数据信息的无线传输，有效克服使用明线数据传输线缆进行数据传输的各项使用缺陷，实现病患周边的无线化需求；此外，测量探头内置有无线充电式供电组件，其能够供给测量探头采集和传输数据所需的工作电流，保证测量探头的正常检测和正常的数据传输功能。
The utility model belongs to the technical field of medical equipment, in particular to a wireless transmission monitor. It includes a host and a measuring probe. The wireless transmission monitor is equipped with a data acquisition component, a wireless transmitting component and a power supply component inside the measuring probe, and at the same time, a wireless receiving component and a charging component are set in the host, so that the measuring probe can be connected with the measuring probe. The wireless transmission of data information between hosts effectively overcomes the use defects of using open-wire data transmission cables for data transmission, and achieves wireless needs around the patient; The working current required by the measuring probe to collect and transmit data ensures the normal detection and normal data transmission function of the measuring probe.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a wireless transmission monitor.
Background
The medical monitor is a common clinical medical instrument, is commonly used for measuring and monitoring various physiological parameters of a patient, can measure and display Electrocardio (ECG), Respiration (RESP), blood oxygen saturation (SP02), Blood Pressure (BP) and other parameters of the patient, is a monitoring system which sends out an alarm when a certain physiological function parameter exceeds a specified value by monitoring and analyzing various physiological parameters of the patient for 24 hours so as to remind medical staff and family members of the patient to carry out rescue, and is an important instrument for diagnosis, treatment and rescue of the medical staff.
The acquisition probe of the physiological parameters of the traditional monitor is connected with the monitor host through a data transmission cable, the acquired data information is transmitted to the monitor host through the data transmission cable after the parameter acquisition probe acquires the physiological parameters of a patient, and the monitor host analyzes and arranges the data and then displays the data information. Although the data transmission line can realize accurate and timely transmission of various physiological parameter information, in the using process, the data transmission line must always be in effective communication connection with the acquisition probe and the monitor host, so that when the acquisition probe is attached to a human body, the data transmission line is synchronously attached to the human body, and when the body of a patient moves or turns over, the data transmission line is easy to be wound, knotted and the like; in addition, sometimes, the data transmission line cannot smoothly move along with the acquisition probe, and the cable pulls the probe to separate the probe from a parameter acquisition point, so that the parameter acquisition fails; in addition, after the data transmission line is repeatedly disinfected or used for a plurality of times, the data transmission line is easily damaged, but the metal wire in the cable is exposed, and the exposed metal wire can scratch a patient and can cause the patient to get an electric shock in severe cases. Therefore, various problems easily occur in the use process of the data transmission cable, so that the monitor fails to use, and the use physical examination of a user is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless transmission monitor aims at solving medical monitor among the prior art and passes through data transmission cable connection host computer and the technical problem that the probe breaks down and influences user experience easily.
In order to achieve the above object, the utility model adopts the following technical scheme: a wireless transmission monitor comprises a host used for analyzing and displaying physiological parameter information of a patient and a measuring probe used for acquiring the physiological parameter information of the patient, wherein a data acquisition assembly, a wireless transmitting assembly and a power supply assembly are arranged in the measuring probe; be provided with wireless receiving component and the subassembly that charges in the host computer, the subassembly that charges includes charging circuit and the wireless transmitting coil that charges with wireless receiving coil looks adaptation that charges, wireless transmitting coil and the charging circuit electric connection that charges, wireless receiving component and wireless transmitting component communication connection.
Further, the host computer includes the main casing of host computer and is fixed in the supplementary shell of connecting of main casing lateral part of host computer, and the wireless receiving subassembly sets up in the main casing of host computer, and the subassembly that charges sets up in supplementary shell of connecting.
Furthermore, the measuring probe comprises a mounting box provided with a containing cavity, and the data acquisition assembly, the wireless transmitting assembly and the power supply assembly are contained in the containing cavity; still install first magnetism spare in the mounting box, install the second magnetism spare that is used for the first magnetism spare of magnetic adsorption in the supplementary shell that connects, mounting box magnetic adsorption connects in supplementary shell that connects and wireless receiving coil that charges just to wireless transmitting coil that charges.
Furthermore, the auxiliary connecting shell is provided with a first end and a second end which are arranged oppositely, a hanging column used for hanging and containing the mounting box is arranged on the first end of the auxiliary connecting shell in an upwards extending mode, a hanging ring matched with a hanging column hook is arranged on the mounting box, and the second magnetic part is arranged at the second end of the auxiliary connecting shell.
Furthermore, the measuring probe also comprises an electrode plate for detecting physiological parameters of the patient, the electrode plate is attached to the outer surface of the mounting box, a plug hole is formed in the surface of the mounting box, which is in contact with the electrode plate, and an induction electrode of the electrode plate is inserted into the plug hole and is electrically connected with the power supply circuit board.
Furthermore, the data acquisition assembly comprises an amplifier and an AD (analog-to-digital) converter, the output end of the induction electrode is connected with the input end of the amplifier, the output end of the amplifier is connected with the input end of the AD converter, and the output end of the AD converter is connected with the wireless transmitting assembly.
Furthermore, the wireless transmitting assembly comprises a first radio frequency transceiver chip and a transmitting antenna, and the wireless receiving assembly comprises a second radio frequency transceiver chip and a receiving antenna; the first radio frequency transceiving chip is in communication connection with the receiving antenna through the transmitting antenna, and the receiving antenna is in communication connection with the second radio frequency transceiving chip; the host is internally provided with a host circuit board, and the second radio frequency transceiver chip and the receiving antenna are both arranged on the host circuit board.
Further, the wireless transmitting assembly comprises a Bluetooth transmitter, the wireless receiving assembly comprises a Bluetooth receiver in communication connection with the Bluetooth transmitter, a host circuit board is arranged in the host, and the Bluetooth receiver is installed on the host circuit board.
Furthermore, a distance sensor and a remote alarm are arranged in the measuring probe, and the distance sensor is in communication connection with the remote alarm.
Furthermore, still be provided with the electric quantity pilot lamp on the measurement probe, seted up the pilot lamp on the mounting box and inlayed the dress hole, the electric quantity pilot lamp inlays to be located the pilot lamp and inlays the dress downthehole and with battery electric connection.
The utility model has the advantages that: the utility model discloses a wireless transmission monitor, it includes host computer and measuring probe, be provided with data acquisition subassembly and wireless transmission subassembly in the measuring probe, be provided with the wireless receiving subassembly with wireless transmission subassembly communication connection in the host computer, during the use, lay measuring probe on patient's body and detect each item physiological parameter index of patient, data acquisition subassembly transmits information to the wireless transmission subassembly after gathering patient's physiological parameter information, the wireless receiving subassembly in the host computer is further sent it to after the wireless transmission subassembly receives information, the host computer shows it on the screen of host computer after coming out wireless receiving subassembly received information, the user can follow the host computer screen and read and know patient's health information; in addition, the inside of measuring probe still is provided with wireless receiving coil that charges, is provided with wireless transmitting coil that charges in the host computer, and during charging, the wireless receiving coil that charges who makes in the measuring probe just faces the wireless transmitting coil that charges in the host computer, and like this, the charging circuit in the host computer alright charge for the battery in the measuring probe through wireless transmitting coil that charges and the wireless receiving coil that charges, and measuring probe can realize wireless charging promptly. The data acquisition assembly, the wireless transmitting assembly and the power supply assembly are arranged in the measuring probe, and meanwhile, the wireless receiving assembly and the charging assembly which are matched with the measuring probe are arranged in the host, so that the wireless transmission of data information between the measuring probe and the host can be realized, the defects of data transmission by using an open-wire data transmission cable are effectively overcome, and the wireless requirement on the periphery of a patient is realized; in addition, the built-in wireless rechargeable power supply subassembly that has of measuring probe, it can supply the measuring probe to gather and the required operating current of transmission data, guarantees measuring probe's normal detection and normal data transmission function.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of a wireless transmission monitor provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a measuring probe of a wireless transmission monitor according to an embodiment of the present invention;
fig. 3 is an exploded view of a measurement probe of a wireless transmission monitor according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 5 is a schematic structural diagram of an auxiliary connection shell of a wireless transmission monitor according to an embodiment of the present invention;
fig. 6 is a first schematic view of a wireless transmission mode of a wireless transmission monitor according to an embodiment of the present invention;
fig. 7 is a schematic view of a wireless transmission mode of a wireless transmission monitor according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-host 11-charging component 12-host main shell
13-auxiliary connecting shell 14-screen 20-measuring probe
21-data acquisition component 22-wireless transmitting component 23-power supply component
24-mounting box 25-first magnetic member 26-suspension loop
27-electrode slice 28-electric quantity indicator lamp 111-wireless charging transmitting coil
112-power line 131-second magnetic member 132-suspension column
231-battery 232-power supply circuit board 233-wireless charging receiving coil
241-mounting box main body 242-mounting box top cover 243-accommodating cavity
244-bottom storage cavity 245-top storage cavity 246-annular positioning ring
247-plug hole 248-indicator lamp embedding hole 271-induction electrode
1011-wireless receiving assembly 2411-heat dissipation hole 2461-annular containing groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1 to 7 are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-7, an embodiment of the present invention provides a wireless transmission monitor, which is suitable for measuring and monitoring physiological parameters of patients, such as heart rate, respiration, blood oxygen saturation, blood pressure, etc., specifically, the medical monitor includes a host 10 for analyzing and displaying physiological parameter information of patients and a measuring probe 20 for collecting physiological parameter information of patients, a data collecting component 21, a wireless transmitting component 22 and a power supply component 23 are disposed in the measuring probe 20, the power supply component 23 includes a battery 231, a power supply circuit board 232 electrically connected to the battery 231 and a wireless charging receiving coil 233 for charging the battery 231, the data collecting component 21 and the wireless transmitting component 22 are both mounted on the power supply circuit board 232, and the data collecting component 21 is in communication connection with the wireless transmitting component 22; the host 10 is internally provided with a wireless receiving component 1011 and a charging component 11, the charging component 11 comprises a charging circuit (not shown) and a wireless charging transmitting coil 111 adapted to the wireless charging receiving coil 233, the wireless charging transmitting coil 111 is electrically connected to the charging circuit, and the wireless receiving component 1011 is in communication connection with the wireless transmitting component 22.
The utility model discloses wireless transmission monitor, it includes host computer 10 and measuring probe 20, be provided with data acquisition subassembly 21 and wireless transmission subassembly 22 in the measuring probe 20, be provided with the wireless receiving subassembly 1011 with wireless transmission subassembly 22 communication connection in the host computer 10, during the use, lay measuring probe 20 on the patient's body and detect each item physiological parameter index of patient, data acquisition subassembly 21 transmits information to wireless transmission subassembly 22 after gathering patient's physiological parameter information, wireless receiving subassembly 1011 in host computer 10 is further sent to it after wireless transmission subassembly 22 receives information, host computer 10 comes out the information that wireless receiving subassembly 1011 received and shows it on host computer 10's screen 14, the user can follow host computer 10 screen 14 and read and know patient's health information; in addition, the inside of the measuring probe 20 is further provided with a wireless charging receiving coil 233, the host 10 is provided with a wireless charging transmitting coil 111, and during charging, the wireless charging receiving coil 233 in the measuring probe 20 is directly opposite to the wireless charging transmitting coil 111 in the host 10, so that a charging circuit in the host 10 can charge the battery 231 in the measuring probe 20 through the wireless charging transmitting coil 111 and the wireless charging receiving coil 233, that is, the measuring probe 20 can realize wireless charging. By arranging the data acquisition component 21, the wireless transmitting component 22 and the power supply component 23 in the measuring probe 20 and arranging the wireless receiving component 1011 and the charging component 11 adapted to the data acquisition component and the wireless transmitting component in the host 10, wireless transmission of data information between the measuring probe 20 and the host 10 can be realized, so that various use defects of data transmission by using an open-wire data transmission cable are effectively overcome, and wireless requirements on the periphery of a patient are realized; in addition, the measurement probe 20 is provided with a wireless charging type power supply assembly 23 inside, which can supply the working current required by the measurement probe 20 for data acquisition and transmission, and ensure the normal detection and normal data transmission functions of the measurement probe 20.
Specifically, the measurement probe 20 may specifically be a measurement probe 20 for measuring heart rate, respiration, blood oxygen saturation and blood pressure, that is, the wireless transmission monitor of the present embodiment is equipped with a plurality of measurement probes 20 for detecting different physiological parameters of a patient, and the data acquisition component 21, the wireless transmission component 22 and the power supply component 23 are disposed in different measurement probes 20, and the wireless transmission component 22 in each measurement probe 20 is in communication connection with the wireless receiving component 1011 in the host 10, and the wireless charging receiving coil 233 of the power supply component 23 is adapted to the wireless charging transmitting coil 111 in the host 10, so that the wireless transmission monitor of the present embodiment can monitor a plurality of physiological indexes of a patient simultaneously.
More specifically, in some specific embodiments, the wireless charging transmitting coil 111 may be implemented by Wurth Elektronik WE-WPCC series radial wireless charging transmitting coil, Vishay IWTX-47R0BE-11 series radial wireless charging transmitting coil, or TDK W T series radial wireless charging transmitting coil, and the wireless charging receiving coil 233 may be implemented by Wurth Elektronik WE-WPCC radial wireless charging receiving coil, or Vishay IWAS-4832EC-50 series axial wireless charging receiving coil.
In another embodiment of the present invention, as shown in fig. 1 and 5, the main body 10 includes a main body main shell 12 and an auxiliary connecting shell 13 fixed on a side portion of the main body main shell 12, specifically, the auxiliary connecting shell 13 is connected with the main body main shell 12 in a buckling manner; the wireless receiving component 1011 is disposed in the main housing 12 of the main housing, and the wireless receiving component 1011 is in communication connection with the data processing center inside the main housing 10, so that the physiological parameter information received by the wireless receiving component 1011 is transmitted to the data processing center of the main housing 10, the data processing center processes the data and then displays the processed data on the screen 14 of the main housing 10, and a patient or a medical staff can know the physiological information of the heart rate, respiration, blood oxygen saturation, blood pressure and the like of the patient in real time through the screen 14 of the main housing 10. The charging assembly 11 is disposed in the auxiliary connection housing 13, and the charging circuit is electrically connected to an external power source or an internal power source of the host 10 through a power line 112, so as to provide a working current required by the wireless charging transmitting coil 111 for wireless charging.
In another embodiment of the present invention, as shown in fig. 1 to 4, the measuring probe 20 includes a mounting box 24 having a receiving cavity 243, and the data collecting assembly 21, the wireless transmitting assembly 22 and the power supply assembly 23 are all received in the receiving cavity 243; still install first magnetism piece 25 in the mounting box 24, install the second magnetism piece 131 that is used for first magnetism piece 25 of magnetic adsorption in the supplementary shell 13 that connects, mounting box 24 magnetic adsorption connects in supplementary shell 13 and wireless receiving coil 233 that charges just faces wireless transmitting coil 111 that charges.
Specifically, as shown in fig. 2 and fig. 3, the mounting box 24 includes a mounting box main body 241 having an open end, and a mounting box top cover 242 connected to the mounting box main body 241 in a snap-fit manner, where the mounting box top cover 242 covers the open end of the mounting box main body 241 and encloses with the mounting box main body 241 to form the above-mentioned accommodating cavity 243; the bottom of the mounting box main body 241 departing from the mounting box top cover 242 is provided with an annular positioning ring 246 in a protruding mode, the annular positioning ring 246 and the inner wall of the mounting box main body 241 are surrounded to form an annular accommodating groove 2461, the first magnetic piece 25 is an annular magnetic piece matched with the annular accommodating groove 2461 in shape, the first magnetic piece 25 is fixed in the annular accommodating groove 2461 and attached to the lower bottom face of the mounting box main body 241 departing from the mounting box top cover 242, and therefore stable adsorption connection relation can be established between the first magnetic piece 25 and the second magnetic piece 131. In addition, the annular positioning ring 246 also plays a role of supporting and fixing the power supply circuit board 232, the outer periphery of the power supply circuit board 232 is fixedly connected with the annular positioning ring 246, such as adhesion and the like, and when the power supply circuit board 232 is fixedly adhered with the annular positioning ring 246, the power supply circuit board 232, the annular positioning ring 246 and the bottom wall of the mounting box main body 241 are together enclosed to form a bottom placing cavity 244, the battery 231 of the power supply assembly 23 and the wireless charging receiving coil 233 are arranged in the bottom placing cavity 244, so that when the mounting box 24 is attached to the auxiliary connecting shell 13, a more stable charging magnetic field is formed between the wireless charging receiving coil 233 and the wireless charging transmitting coil 111, and the high efficiency of wireless charging of the battery 231 is ensured; meanwhile, the power supply circuit board 232 is also formed with a top storage cavity 245 with the inner wall of the mounting box main body 241, and the data acquisition assembly 21 and the wireless transmission assembly 22 are both arranged in the top storage cavity 245.
In another embodiment of the present invention, as shown in fig. 1 and fig. 5, the auxiliary connecting shell 13 has a first end and a second end which are arranged relatively, the first end of the auxiliary connecting shell 13 is protruded and provided with a suspension post 132 for suspending and accommodating the mounting box 24, the mounting box 24 is provided with a suspension ring 26 hooked and matched with the suspension post 132, the second magnetic member 131 is arranged at the second end of the auxiliary connecting shell 13, specifically, the setting position of the second magnetic member 131 is adapted to the setting position of the first magnetic member 25, so as to ensure that when the mounting box 24 is magnetically adsorbed on the auxiliary connecting shell 13, a reliable charging magnetic field can be formed between the wireless charging receiving coil 233 and the wireless charging transmitting coil 111, and the stability of wireless charging of the battery 231 is ensured.
In another embodiment of the present invention, as shown in fig. 1 to 4, the measuring probe 20 further includes an electrode plate 27 for detecting physiological parameters of the patient, the electrode plate 27 is attached to the outer surface of the mounting box 24, and the surface of the mounting box 24 contacting with the electrode plate 27 is provided with an insertion hole 247, and the sensing electrode 271 of the electrode plate 27 is inserted into the insertion hole 247 and electrically connected to the power supply circuit board 232. Specifically, the electrode sheet 27 of the present embodiment is substantially similar to the electrode sheet 27 of the conventional monitor in structure and function, except that the electrode sheet 27 of the conventional monitor transmits the acquired physiological parameter information to the monitor host 10 through a data transmission cable (the input end of the data transmission cable is electrically connected to the sensing electrode 271 of the electrode sheet 27), while the sensing electrode 271 of the electrode sheet 27 of the present embodiment is inserted and fixed in the insertion hole 247 of the mounting box 24 and is electrically connected to the power supply circuit board 232 accommodated in the mounting box 24, and the power supply circuit board 232 supplies the working current required by the electrode sheet 27 when acquiring the physiological information, and feeds the physiological parameter information acquired by the electrode sheet 27 back to the data acquisition assembly 21 electrically connected to the power supply circuit board 232. In some embodiments, the electrode pad 27 may be a US department anesthesia depth monitor electrode pad BIS or the like.
In this embodiment, as shown in fig. 4, the insertion hole 247 is opened on the top cover 242, the electrode sheet 27 is attached to the outer surface of the top cover 242, and the sensing electrode 271 passes through the insertion hole 247 and extends into the top housing cavity 245. When the measurement probe 20 of this embodiment is used for collecting physiological parameter information of a patient, the surface of the electrode plate 27 departing from the mounting box 24 is attached to the detection position of the body of the patient, and the mounting box 24 is integrally bonded and fixed to the detection position by using a medical adhesive tape, so that the electrode plate 27 can normally collect physiological parameters and transmit the collected physiological parameter information to the data collection assembly 21 in the mounting box 24 in real time to perform subsequent data transmission work.
In another embodiment of the present invention, as shown in fig. 1 and fig. 2, a plurality of heat dissipation holes 2411 are further formed at the side and the bottom of the mounting box main body 241, and the heat generated by the operation of each electronic component in the mounting box 24 is released through the heat dissipation holes 2411, so as to avoid the influence of the over-high temperature on the normal operation of the measuring probe 20 when the measuring probe 20 is in operation.
In another embodiment of the present invention, as shown in fig. 1, fig. 6 and fig. 7, the data collecting assembly 21 includes an amplifier and an AD analog-to-digital converter, the output end of the sensing electrode 271 is connected to the input end of the amplifier, the output end of the amplifier is connected to the input end of the AD analog-to-digital converter, and the output end of the AD analog-to-digital converter is connected to the wireless transmitting assembly 22. The voltage or power of the physiological parameter information signal input by the electrode plate 27 is amplified by the amplifier, and the amplified signal is further transmitted to the AD converter, so that the voltage signal of the physiological parameter information output by the amplifier is converted into a digital signal to be output, and the data acquisition work of the physiological parameter information of the patient is completed. Certainly, in order to ensure normal operation of data acquisition, the data acquisition assembly 21 of this embodiment further includes some other electronic components, which are substantially similar to the auxiliary electronic components of the common digital signal acquisition and conversion module, and therefore, the details are not repeated here. In some embodiments, the data acquisition component 21 may employ a physiological parameter measurement module of the CSN808 type or the like.
In another embodiment of the present invention, as shown in fig. 1 and fig. 6, the wireless transmitting component 22 includes a first rf transceiver chip and a transmitting antenna, and the wireless receiving component 1011 includes a second rf transceiver chip and a receiving antenna; the first radio frequency transceiving chip is in communication connection with the receiving antenna through the transmitting antenna, and the receiving antenna is in communication connection with the second radio frequency transceiving chip; a host circuit board (not shown) is disposed in the host 10, specifically, the host circuit board is disposed in the host housing 12, and the second rf transceiver chip and the receiving antenna are mounted on the host circuit board. That is, in this embodiment, the measurement probe 20 employs a radio frequency transceiver chip and a transceiver antenna to wirelessly transmit the acquired physiological parameter information, specifically, the wireless transmission component 22 of the measurement probe 20 includes a first radio frequency transceiver chip electrically connected to the AD converter of the data acquisition component 21, the first radio frequency transceiver chip receives the physiological parameter information processed by the AD converter and further transmits the physiological parameter information to the transmitter antenna, the transmitter antenna is in communication connection with the receiver antenna in the wireless receiving component 1011 of the host 10, the physiological parameter information is transmitted to the receiver antenna through the transmitter antenna, the receiver antenna receives the information and then transmits the information to a second radio frequency transceiver chip connected to the receiver antenna, the second radio frequency transceiver chip is electrically connected to a host circuit board in the host 10, the host circuit board further transmits the received information to the data processing center of the host 10, the data processing center processes the data information and outputs and displays the data information on the screen 14 of the host 10, thereby realizing the collection and display of the physiological parameter information of the patient. In some specific embodiments, the wireless transmitting component 22 may employ a transmitting module such as F05R, and the wireless receiving component 1011 may employ a superregenerative or superheterodyne receiving module.
In another embodiment of the present invention, as shown in fig. 1 and 7, the wireless transmitting assembly 22 includes a bluetooth transmitter, the wireless receiving assembly 1011 includes a bluetooth receiver communicatively connected to the bluetooth transmitter, a host circuit board is disposed in the host 10, and the bluetooth receiver is mounted on the host circuit board; that is, in the present embodiment, the measurement probe 20 wirelessly transmits the acquired physiological parameter information by means of bluetooth transmission. Specifically, the bluetooth transmitter and the bluetooth receiver of the present embodiment both have a bluetooth HDP (Health Device Profile protocol) function, which conforms to the IEEE11073 data format, so as to be able to complete bluetooth transmission of various medical information such as heart rate, respiration, blood oxygen saturation, blood pressure, and the like. In some embodiments, both the Bluetooth transmitter and the Bluetooth receiver may employ Bluetooth modules of the BlueMod + P25/G2 series, available from Shanghai Tuoman communications technologies, Inc.
In another embodiment of the present invention, as shown in fig. 3, a distance sensor (not shown) and a remote alarm (not shown) are further disposed in the measuring probe 20, the distance sensor is in communication connection with the remote alarm, and both of the distance sensor and the remote alarm are electrically connected to the power supply circuit board 232. The distance sensor is used for detecting the linear distance between the measuring probe 20 and the host 10, when the linear distance between the measuring probe 20 and the host 10 exceeds the maximum linear distance of information which can be received by the wireless receiving component 1011 in the host 10, the remote alarm is started and sends out a buzzing alarm sound to remind a user that a normal wireless data transmission channel cannot be established between the measuring probe 20 and the host 10 at the moment, and the distance between the measuring probe 20 and the host 10 needs to be adjusted to ensure normal transmission of physiological parameter information data. In some embodiments, the distance sensor may be a CMOS laser displacement sensor of keyence corporation, and the remote alarm may be a buzzer alarm.
In another embodiment of the present invention, as shown in fig. 2 and fig. 3, the measuring probe 20 is further provided with an electric quantity indicator 28, the mounting box 24 is provided with an indicator embedding hole 248, and the electric quantity indicator 28 is embedded in the indicator embedding hole 248 and electrically connected to the battery 231. When the measurement probe 20 of the present embodiment is used to perform physiological parameter collection, the power indicator 28 is synchronously turned on, and at this time, the user can determine whether the measurement probe 20 of the present embodiment is operating normally according to whether the power indicator 28 is turned on.
Specifically, the power indicator 28 is electrically connected to the battery 231 of the measurement probe 20, and can change to flash lights with different colors, and flash lights with different colors to represent different operating states, for example, when the battery 231 of the measurement probe 20 has a low power, i.e., when the battery 231 is not fully charged, the power indicator 28 flashes red light, and when the battery 231 has a sufficient power, the power indicator 28 flashes green light, so as to determine the power of the battery 231, thereby ensuring the normal use of the measurement probe 20. Moreover, the lamp body of the power indicator 28 or the light generated by the lamp body is exposed out of the mounting box 24, so that a user can directly see the working condition of the power indicator 28, such as whether the power indicator 28 is turned on or not and what color of light the power indicator 28 flashes.
In another embodiment of the present invention, as shown in fig. 2 and fig. 4, the measuring probe 20 is further provided with a probe switch (not shown) for controlling the opening or closing of the measuring probe 20, the probe switch is electrically connected between the battery 231 and the power supply circuit board 232, when the measuring probe 20 works, the probe switch is toggled to electrically connect the battery 231 and the power supply circuit board 232, at this time, the battery 231 supplies the working current required by the measuring probe 20, and the measuring probe 20 works normally; when the measurement probe 20 is turned off, the wave probe switch is only needed to cut off the circuit between the battery 231 and the power supply circuit board 232.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663073.7U CN210494038U (en) | 2019-05-09 | 2019-05-09 | Wireless transmission monitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663073.7U CN210494038U (en) | 2019-05-09 | 2019-05-09 | Wireless transmission monitor |
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| CN210494038U true CN210494038U (en) | 2020-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080987A (en) * | 2021-05-20 | 2021-07-09 | 四川大学华西第二医院 | Wearing type electrocardiogram monitoring vest |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080987A (en) * | 2021-05-20 | 2021-07-09 | 四川大学华西第二医院 | Wearing type electrocardiogram monitoring vest |
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