CN203988011U - A kind of TLD bimodulus blue-tooth radio transmission device of vital sign monitor device - Google Patents
A kind of TLD bimodulus blue-tooth radio transmission device of vital sign monitor device Download PDFInfo
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- CN203988011U CN203988011U CN201420209701.1U CN201420209701U CN203988011U CN 203988011 U CN203988011 U CN 203988011U CN 201420209701 U CN201420209701 U CN 201420209701U CN 203988011 U CN203988011 U CN 203988011U
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- tld
- vital sign
- bimodulus
- monitor device
- sign monitor
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005538 encapsulation Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims description 8
- 230000005059 dormancy Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 241001269238 Data Species 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
A kind of TLD bimodulus blue-tooth radio transmission device of vital sign monitor device, comprise data power two-in-one electric cable, for receiving after vital sign monitor device data encapsulation process by radioing to the TLD bimodulus Bluetooth transmission module of Bluetooth mobile terminal, the signal input part of TLD bimodulus Bluetooth transmission module is connected with vital sign monitor device by data power two-in-one electric cable; TLD bimodulus Bluetooth transmission module comprises MCU, chip, data-interface, power management module, transmitting antenna, button cell, and the signal input part of MCU is connected with the signal output part of described chip; Chip is connected with transmitting antenna, is furnished with mu balanced circuit in power management module, and power management module, chip signal input are connected with cable respectively by data line interface; The transmission of electricity port of button cell and MCU is electrically connected.The beneficial effects of the utility model are: the various sign datas of having realized vital sign monitor device are packaged into unification.
Description
Technical field
This utility model relates to a kind of TLD bimodulus blue-tooth radio transmission device of vital sign monitor device.
Background technology
Vital sign monitor device is for important vital sign parameters such as Real-Time Monitoring patient's blood pressure, electrocardio, blood oxygen, pulse, breathing, body temperature, but current all vital sign monitor devices need be connected with patient because have wire or test link, so can only be in the on-the-spot use of patient, all data also can only show in this locality.For this situation, on market, have a lot of method and systems by the data of vital sign monitoring by being wirelessly transmitted on backstage or mobile terminal, such as WIFI, Zigbee, bluetooth, RFID etc., but WIFI, Zigbee, bluetooth exists power consumption large, and RFID exists and there is no unified standard, be difficult to the shortcomings such as compatible interconnected.
Summary of the invention
In order to solve existing vital sign monitor device data transfer mode, exist bluetooth to exist power consumption large, and RFID exists and there is no unified standard, be difficult to compatible interconnected problem, this utility model provides a kind of TLD bimodulus blue-tooth radio transmission device that various sign datas can be packaged into unified data format, realize the vital sign monitor device of each data compatibility.
The TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device described in the utility model, it is characterized in that: comprise data power two-in-one electric cable, for receiving after vital sign monitor device data encapsulation process by radioing to the TLD bimodulus Bluetooth transmission module of Bluetooth mobile terminal, the signal input part of described TLD bimodulus Bluetooth transmission module is connected with power output end with the data of vital sign monitor device inside by data power two-in-one electric cable; Described data power two-in-one electric cable comprises four kinds of holding wires, is respectively RX holding wire, TX holding wire, VCC+ holding wire and GND holding wire; Described TLD bimodulus Bluetooth transmission module comprises MCU, chip, data-interface, power management module, transmitting antenna, the button cell based on TLD bimodulus bluetooth 4.0 of the micro-power consumption of extra low voltage, and the signal input part of described MCU is connected with the signal output part of described chip; Described chip is connected with described transmitting antenna, described power management module inside is furnished with mu balanced circuit, and the signal input part of described power management module, described chip is connected with the data power two-in-one electric cable of vital sign monitor device respectively by data line interface; The transmission of electricity port of described button cell and described MCU is electrically connected.
Described VCC+ voltage is input as between positive 1.8V-48V scope and the VCC+ holding wire of automatic conversioning power polarity.
Described chip transmitting power, between-20dBm～+ 10dBm, adopts GFSK debud mode, and modulation index is between 0.45-0.55, frequency hopping work, 1Mbps transfer rate, has the passage that 40 channel widths are 2M, tranmitting frequency is 2.4GHz, and transfer rate is 1Mbps.
The minimum running voltage of described MCU is 1.8V, and dormancy power consumption is 2nA.
The mu balanced circuit of described power management module inside is 3V voltage by the voltage stabilization of 1.8-48V, provides a faint supplementary loss current to button cell simultaneously.
Described button cell is CR2032 shape button cell, there is no in external power situation standby 5 years.
Described transmitting antenna is PCB antenna.
Described TLD bimodulus Bluetooth transmission module, by detecting data class and the form of vital sign monitor device, is carried out encapsulation process, and its form is as follows:
Adopt system of the present utility model, have two schemes: the first, do not need to change vital sign monitor device, directly by the data-interface of vital sign monitor device, data are derived, but have an external bluetooth module.First scheme, it is repacking vital sign monitor device, TLD bimodulus Bluetooth transmission module is placed into the inside of vital sign monitor device, the internal data line of vital sign monitor device and power line are introduced directly into data-interface and the power management module of TLD bimodulus Bluetooth transmission module, by one section of transmitting antenna away from metal position, this scheme does not affect vital sign monitor device normally to be used, but has increased blue-teeth data transfer function.
The beneficial effects of the utility model are: the various sign datas of having realized vital sign monitor device are packaged into unification.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is TLD bimodulus Bluetooth transmission inside modules structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate this utility model
With reference to accompanying drawing:
The TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device described in the utility model, comprise data power two-in-one electric cable 1, for receiving after vital sign monitor device data encapsulation process by radioing to the TLD bimodulus Bluetooth transmission module 2 of Bluetooth mobile terminal, the signal input part of described TLD bimodulus Bluetooth transmission module 2 is connected with power output end with the data of vital sign monitor device 3 inside by data power two-in-one electric cable 1; Described data power two-in-one electric cable 1 comprises four kinds of holding wires, is respectively RX holding wire, TX holding wire, VCC+ holding wire and GND holding wire; Described TLD bimodulus Bluetooth transmission module 2 comprises MCU21, the chip 22 based on TLD bimodulus bluetooth 4.0, data-interface 23, power management module 24, transmitting antenna 25, the button cell 26 of the micro-power consumption of extra low voltage, and the signal input part of described MCU21 is connected with the signal output part of described chip 22; Described chip 22 is connected with described transmitting antenna 25, described power management module 24 inside are furnished with mu balanced circuit, and the signal input part of described power management module 24, described chip 22 is connected with the data power two-in-one electric cable 1 of vital sign monitor device 3 respectively by data line interface 23; Described button cell 26 is electrically connected with the transmission of electricity port of described MCU21.
Described VCC+ voltage is input as between positive 1.8V-48V scope and the VCC+ holding wire of automatic conversioning power polarity.
Described chip 22 transmitting powers, between-20dBm～+ 10dBm, adopt GFSK debud mode, and modulation index is between 0.45-0.55, frequency hopping work, 1Mbps transfer rate, has the passage that 40 channel widths are 2M, tranmitting frequency is 2.4GHz, and transfer rate is 1Mbps.
The minimum running voltage of described MCU21 is 1.8V, and dormancy power consumption is 2nA.
The mu balanced circuit of described power management module 24 inside is 3V voltage by the voltage stabilization of 1.8-48V, a faint supplementary loss current is provided to button cell 26 simultaneously.
Described button cell 26 is CR2032 shape button cell, there is no in external power situation standby 5 years.
Described transmitting antenna 25 is PCB antenna.
Content described in this description embodiment is only enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also comprises those skilled in the art's equivalent technologies means that design can be expected according to this utility model.
Claims (7)
1. the TLD bimodulus blue-tooth radio transmission device of a vital sign monitor device, it is characterized in that: comprise data power two-in-one electric cable, for receiving after vital sign monitor device data encapsulation process by radioing to the TLD bimodulus Bluetooth transmission module of Bluetooth mobile terminal, the signal input part of described TLD bimodulus Bluetooth transmission module is connected with power output end with the data of vital sign monitor device inside by data power two-in-one electric cable; Described data power two-in-one electric cable comprises four kinds of holding wires, is respectively RX holding wire, TX holding wire, VCC+ holding wire and GND holding wire; Described TLD bimodulus Bluetooth transmission module comprises MCU, chip, data-interface, power management module, transmitting antenna, the button cell based on TLD bimodulus bluetooth 4.0 of the micro-power consumption of extra low voltage, and the signal input part of described MCU is connected with the signal output part of described chip; Described chip is connected with described transmitting antenna, described power management module inside is furnished with mu balanced circuit, and the signal input part of described power management module, described chip is connected with the data power two-in-one electric cable of vital sign monitor device respectively by data line interface; The transmission of electricity port of described button cell and described MCU is electrically connected.
2. the TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device as claimed in claim 1, is characterized in that: described VCC+ voltage is input as between positive 1.8V-48V scope and the VCC+ holding wire of automatic conversioning power polarity.
3. the TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device as claimed in claim 1, it is characterized in that: described chip transmitting power is between-20dBm～+ 10dBm, adopt GFSK debud mode, modulation index is between 0.45-0.55, frequency hopping work, 1Mbps transfer rate, has the passage that 40 channel widths are 2M, tranmitting frequency is 2.4GHz, and transfer rate is 1Mbps.
4. the TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device as claimed in claim 3, is characterized in that: the minimum running voltage of described MCU is 1.8V, and dormancy power consumption is 2nA.
5. the TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device as claimed in claim 4, is characterized in that: the mu balanced circuit of described power management module inside is 3V by the voltage stabilization of 1.8-48V.
6. the TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device as claimed in claim 5, is characterized in that: described button cell is CR2032 shape button cell.
7. the TLD bimodulus blue-tooth radio transmission device of a kind of vital sign monitor device as claimed in claim 6, is characterized in that: described transmitting antenna is PCB antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209701.1U CN203988011U (en) | 2014-04-25 | 2014-04-25 | A kind of TLD bimodulus blue-tooth radio transmission device of vital sign monitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209701.1U CN203988011U (en) | 2014-04-25 | 2014-04-25 | A kind of TLD bimodulus blue-tooth radio transmission device of vital sign monitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988011U true CN203988011U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209701.1U Expired - Lifetime CN203988011U (en) | 2014-04-25 | 2014-04-25 | A kind of TLD bimodulus blue-tooth radio transmission device of vital sign monitor device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027096A (en) * | 2014-04-25 | 2014-09-10 | 杭州师范大学 | Dual-mode Bluetooth wireless transmission device for vital sign monitoring instruments |
-
2014
- 2014-04-25 CN CN201420209701.1U patent/CN203988011U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027096A (en) * | 2014-04-25 | 2014-09-10 | 杭州师范大学 | Dual-mode Bluetooth wireless transmission device for vital sign monitoring instruments |
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| C14 | Grant of patent or utility model | ||
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