CN205041381U - Intelligence emergency call device based on monitoring of nurse of hospital - Google Patents
Intelligence emergency call device based on monitoring of nurse of hospital Download PDFInfo
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- CN205041381U CN205041381U CN201520750719.7U CN201520750719U CN205041381U CN 205041381 U CN205041381 U CN 205041381U CN 201520750719 U CN201520750719 U CN 201520750719U CN 205041381 U CN205041381 U CN 205041381U
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Abstract
The utility model relates to an intelligence emergency call device based on monitoring of nurse of hospital, including intelligent bracelet, wireless receiver, nurse's platform and low pressure power line, wireless receiver is inside to be equipped with the transmitting terminal coupler, be provided with in nurse's platform with transmitting terminal coupler assorted receiving terminal coupler, nurse's platform still is provided with the alarm bell outward. The device utilizes the current low pressure power line of hospital as transmission path, the small investment, and transmission path connects conveniently, and transmission rate is high, and security height, application range are extensively, transmitting terminal coupler and the design of receiving terminal coupler are simple, and economy is easy goes, is suitable for and generally promotes, and interference immunity is strong, can effectually solve high pressure worker frequency signal and to communication signal's influence, the filtering of noise and the problem that deamplification enlargies, implement effectually, intelligence bracelet ability patient's real -time supervision health realizes remote control to utilize the 2nd emergency switch and an emergency switch to establish ties, avoid patient's maloperation.
Description
Technical field
This utility model relates to a kind of intelligent call device, particularly relates to a kind of intelligent call device based on hospital nurse monitoring.
Background technology
The various medical call transmitter receiver of current domestic production and use, its purpose of design is all for hospital, patient mostly concentrates on inside a building, take the mode of wireline call, the button of calling and extension set are fixedly mounted on the head of a bed of patient, when patient occurs abnormal, can not in person " cry " medical personnel time, go before notifying medical personnel on duty by medical call transmitter receiver process.But its weak point is: 1) installation site is fixed, use underaction convenient.2) run into accident, automatically can not send distress call in time.3) equipment and railway superstructures independently network, cost is higher, installs complicated.
Utility model content
The deficiency that this utility model exists for prior art, provide a kind of intelligent call device based on hospital nurse monitoring, concrete technical scheme is as follows:
A kind of intelligent call device based on hospital nurse monitoring, comprise Intelligent bracelet, wireless receiver, nurse's platform and low-voltage power line, described Intelligent bracelet is provided with sensor, controller, bin, the wireless transmitter matched with wireless receiver and power module, power module place circuit respectively with sensor, controller, bin, wireless transmitter electrical connection forms loop, wireless receiver is connected with low-voltage power line, wireless receiver inside is provided with transmitting terminal bonder, the outfan of transmitting terminal bonder is connected with low-voltage power line, nurse's platform is connected with low-voltage power line, the receiving terminal bonder matched with transmitting terminal bonder is provided with in nurse's platform, central processing unit and wireless communication module, the input of receiving terminal bonder is connected with low-voltage power line, the outfan of receiving terminal bonder is connected with central processing unit, nurse's platform is also provided with alarm bell outward.
As the improvement of technique scheme, described transmitting terminal bonder comprises the first band filter, first coupling transformer, first capacitor, first resistor, first transient supression diode, first binding post and the second binding post, the outfan of the first band filter is connected with the input of the first coupling transformer, the outfan L pole binding post of the first coupling transformer is connected with one end of the first capacitor, the other end of the first capacitor is connected with the first binding post, the outfan N pole binding post of the first coupling transformer is connected with the second binding post, first resistor is in parallel with the first capacitor, one end of first transient supression diode is connected with the first binding post, the other end of the first transient supression diode is connected with the second binding post, described receiving terminal bonder comprises the 3rd binding post, 4th binding post, second transient supression diode, second capacitor identical with the electrical parameter of the first capacitor, second resistor identical with the electrical parameter of the first resistor, second coupling transformer identical with the electrical parameter of the first coupling transformer, second band filter and transistor amplifier, 3rd binding post is connected with one end of the second capacitor, the other end of the second capacitor is connected with the input L pole binding post of the second coupling transformer, 4th binding post is connected with the input N pole binding post of the second coupling transformer, one end of second transient supression diode is connected with the 3rd binding post, the other end of the second transient supression diode is connected with the 4th binding post, second resistor is in parallel with the second capacitor, the outfan of the second coupling transformer is connected with the input of the second band filter, the outfan of the second band filter is connected with the input of transistor amplifier.
As the improvement of technique scheme, described Intelligent bracelet is provided with hand strap, hand strap is provided with electronic cipher snap close, nurse's platform is provided with the electronic decoder matched with electronic cipher snap close.
As the improvement of technique scheme, the right-hand member of described Intelligent bracelet is provided with first emergency switch that directly can control wireless transmitter work, and the left end of Intelligent bracelet is provided with the second emergency switch, the second emergency switch and the first emergency switch place circuit connected in series.
Intelligent call device described in the utility model utilizes Intelligent bracelet to be sent in wireless receiver by the distress signal of patient, wireless receiver is by data signal, be transferred on nurse's platform by low-voltage power line, then nurse's platform passes through alarm bell warning reminding through computing, process, the information of patient's exception is sent in the terminal such as smart mobile phone or computer by recycling wireless communication module, again the relevant nurse of notice or medical personnel; Wireless receiver utilizes transmitting terminal bonder data signal to be coupled on low-voltage power line and intercepts the impact of power frequency component on low-voltage power line; Nurse's platform utilizes receiving terminal bonder to be transferred in central processing unit through overcoupling, filtration, reduction after amplifying by the signal on low-voltage power line, and central processing unit sends control command after operational analysis; This device utilizes the existing low-voltage power line of hospital as transmission channel, can utilize existing distribution network infrastructure, without the need to any wiring, thus save huge newly-increased investment, this transmission channel is easy to connect, and transfer rate is high, safety is high, and the scope of application is wide; Simply, economy and facility, is suitable for popularity, strong interference immunity for transmitting terminal bonder and receiving terminal coupler design, and effectively can solve the problem that high pressure work frequency signal amplifies the impact of signal of communication, the filtering of noise and deamplification, implementation result is good; The health of Intelligent bracelet energy Real-Time Monitoring patient, realizes Long-distance Control, and utilizes the second emergency switch to connect with the first emergency switch, avoids patient's maloperation.
Accompanying drawing explanation
Fig. 1 is a kind of intelligent call device structural representation based on hospital nurse monitoring described in the utility model;
Fig. 2 is transmitting terminal coupler structure schematic diagram described in the utility model;
Fig. 3 is receiving terminal coupler structure schematic diagram described in the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Figure 1, Fig. 1 is a kind of intelligent call device structural representation based on hospital nurse monitoring described in the utility model.Described intelligent call device, use is monitored based on hospital nurse, comprise Intelligent bracelet 10, wireless receiver 20, nurse's platform 30 and low-voltage power line 40, described Intelligent bracelet 10 is provided with sensor 12, controller 13, bin 15, the wireless transmitter 16 matched with wireless receiver 20 and power module 17, power module 17 place circuit is electrically connected forms loop with sensor 12, controller 13, bin 15, wireless transmitter 16 respectively; Power module 17 charges the battery by data wire, for Intelligent bracelet 10 provides power supply; Intelligent bracelet 10 is worn in patient's wrist, after the contact skin of sensor 12 and patient, the signals such as the pulse frequency of patient's pulse, body temperature, heart rate can be detected, sensor 12 by this Signal transmissions to controller 13, controller 13 integrates information processing, operational analysis, control command transmission etc., and controller 13 carries out computing and analysis through information processing and operational analysis to the signal that sensor 12 transmits.Wherein in the normal situation such as pulse or heart rate, operational analysis circuit does not export control signal, only have when the pulse of patient is suddenly lower than 40 beats/min or higher than 120 beats/min, the pulse signal of this exception just can export a control signal by controller 13 information processing and operational analysis, makes wireless transmitter 16 launch infrared remote-controlled signal; Wherein because measurement of bldy temperature is in wrist, index parameter fluctuation is large, not as clinical practice, only makes reference; Heart rate index only when big ups and downs, as suddenly rise or lower degradation time, just can export a control signal by controller 13 information processing and operational analysis.Bin 15 stores the personal information of patient as admission number, identity information, the patient's condition etc., when sensor 12 detects that the signal such as pulse frequency, body temperature, heart rate of patient's pulse is found to be normal after controller 13 computing, it is inner that this flow of information is all stored in bin 15, so that later stage reference.
Wireless receiver 20 is connected with low-voltage power line 40, wireless receiver 20 inside is provided with transmitting terminal bonder 21, the outfan of transmitting terminal bonder 21 is connected with low-voltage power line 40, nurse's platform 30 is connected with low-voltage power line 40, the receiving terminal bonder 31, central processing unit 32 and the wireless communication module 34 that match with transmitting terminal bonder 21 is provided with in nurse's platform 30, the input of receiving terminal bonder 31 is connected with low-voltage power line 40, the outfan of receiving terminal bonder 31 is connected with central processing unit 32, and nurse's platform 30 is outer is also provided with alarm bell 33.
Wireless receiver 20 receives after wireless transmitter 16 launches infrared remote-controlled signal, to transmitting terminal bonder 21 transmission of data signals, data signal to be coupled on low-voltage power line 40 and to intercept the impact of power frequency component on low-voltage power line 40 by transmitting terminal bonder 21; Receiving terminal bonder 31, by the signal coupling on low-voltage power line 40, reduction and isolation power frequency component, leaching the signal that carrier signal obtains from being coupled, being transferred in central processing unit 32 after amplifying.Central processing unit 32 for receiving and store receiving terminal bonder 31 pieces of information transmitted, and coordinates alarm bell 33, wireless communication module 34, follow-up electronic decoder 35 carry out work; Wireless communication module 34 connects for making radio communication between nurse's platform 30 and the terminal such as smart mobile phone or computer, the information of central processing unit 32 is sent in the terminal such as smart mobile phone or computer, the relevant nurse of notice or medical personnel.
The right-hand member of described Intelligent bracelet 10 is provided with first emergency switch 11 that directly can control wireless transmitter 16 and work, and the left end of Intelligent bracelet 10 is provided with the second emergency switch 14, second emergency switch 14 and the first emergency switch 11 place circuit connected in series.When patient feels that health has discomfort or an indoor burst fortuitous event, the first emergency switch 11 and the second emergency switch 14 are all pressed, directly can control wireless transmitter 16 and launch infrared remote-controlled signal.Second emergency switch 14 and the first emergency switch 11 place circuit connected in series, can avoid the unnecessary trouble because patient is touching the first emergency switch 11 or the second emergency switch 14 and causes to nurse personnel by mistake.For the patient avoiding some special, forget after Intelligent bracelet 10 is taken by the patient as child or some carelessnesses and put on, described Intelligent bracelet 10 is provided with hand strap 18, hand strap 18 is provided with electronic cipher snap close 19, nurse's platform 30 is provided with the electronic decoder 35 matched with electronic cipher snap close 19.Patient puts on Intelligent bracelet 10 when being in hospital, and simultaneously to typing relevant information in bin 15, facilitates the management of hospital nurse; Hand strap 18 fastens by electronic cipher snap close 19, and the password of electronic cipher snap close 19 generates by nurse's platform 30.When patient's completed treatment handle leave hospital time, bin 15 inside information is imported in nurse's platform 30, after central processing unit 32 operational analysis, give an order to electronic decoder 35, decode to electronic cipher snap close 19 by electronic decoder 35, open hand strap 18, take off Intelligent bracelet 10, handle Discharge simultaneously.
Because armarium in hospital is many, power is large, a large amount of 220V/50HZ high pressure power frequency components can be produced in low-voltage power line 40 transportation system, data traffic signals on low-voltage power line 40 can significantly be decayed, and the many noises on low-voltage power line 40 understand the transmission of severe jamming data traffic signals.As shown in Figures 2 and 3, Fig. 2 is transmitting terminal coupler structure schematic diagram described in the utility model, and Fig. 3 is receiving terminal coupler structure schematic diagram described in the utility model.Described transmitting terminal bonder 21 comprises the first band filter 211, first coupling transformer 212, first capacitor 213, first resistor 214, first transient supression diode 215, first binding post 216 and the second binding post 217, the outfan of the first band filter 211 is connected with the input of the first coupling transformer 212, the outfan L pole binding post of the first coupling transformer 212 is connected with one end of the first capacitor 213, the other end of the first capacitor 213 is connected with the first binding post 216, the outfan N pole binding post of the first coupling transformer 212 is connected with the second binding post 217, first resistor 214 is in parallel with the first capacitor 213, one end of first transient supression diode 215 is connected with the first binding post 216, the other end of the first transient supression diode 215 is connected with the second binding post 217, described receiving terminal bonder 31 comprises the 3rd binding post 311, 4th binding post 312, second transient supression diode 313, second capacitor 314 identical with the electrical parameter of the first capacitor 213, second resistor 315 identical with the electrical parameter of the first resistor 214, second coupling transformer 316 identical with the electrical parameter of the first coupling transformer 212, second band filter 317 and transistor amplifier 318, 3rd binding post 311 is connected with one end of the second capacitor 314, the other end of the second capacitor 314 is connected with the input L pole binding post of the second coupling transformer 316, 4th binding post 312 is connected with the input N pole binding post of the second coupling transformer 316, one end of second transient supression diode 313 is connected with the 3rd binding post 311, the other end of the second transient supression diode 313 is connected with the 4th binding post 312, second resistor 315 is in parallel with the second capacitor 314, the outfan of the second coupling transformer 316 is connected with the input of the second band filter 317, the outfan of the second band filter 317 is connected with the input of transistor amplifier 318.
In this transmitting terminal bonder 21, first band filter 211 receives the signal of communication that wireless receiver 20 sends, the passband of the first band filter 211 is set to 25KHZ ~ 1104KHZ, noise signal on the one hand on isolation low-voltage power line 40, prevent signal of communication contaminated, reduce on the other hand and be coupled into the noise existed in low-voltage power line 40 data signal, the signal that coupling is obtained is more pure.First coupling transformer 212 not only by low-voltage power line 40 and signal of communication physical isolation, also achieves the balance of holding wire---uneven conversion.At low-voltage power line 40 end, the first capacitor 213 forms high pass filter together with the secondary coil of the first coupling transformer 212, has intercepted high pressure power frequency component, has protected signal of communication.Signal of communication is coupled to after on low-voltage power line 40 by transmitting terminal bonder 21, is sent to receiving terminal bonder 31 through low-voltage power line 40.Because low-voltage power line 40 transmission environment is severe, interference is large, and decay is large.Therefore, be doped the noise of other frequencies a lot of from receiving terminal bonder 31 signal obtained that is coupled, and had and decay significantly.In receiving terminal bonder 31, second capacitor 314 is identical with the electrical parameter of the first capacitor 213, second resistor 315 is identical with the electrical parameter of the first resistor 214, second coupling transformer 316 is identical with the electrical parameter of the first coupling transformer 212, and just the direct of travel of carrier signal is contrary with transmitting terminal bonder 21.The transformer coupled mode same with transmitting terminal bonder 21 and high pass filter is adopted at receiving terminal bonder 31, signal is coupled to after on follow-up circuit from low-voltage power line 40, it is allowed to be second band filter 317 of 25KHZ ~ 1104KHZ by passband again, be coupled signal the second band filter 317 filtering noise obtained, the carrier signal be attenuated is amplified by recycling computing transistor amplifier 318, the transmission form of recovering signal on low-voltage power line 40 to greatest extent.
In the above-described embodiments, the convert information such as pulse, heart rate, body temperature utilizing the sensor in Intelligent bracelet to detect patient becomes data signal, when patient occurs abnormal, data signal is by after controller analysis, computing, control command is sent to wireless receiver, wireless transmitter sends infrared remote-controlled signal and is received by wireless receiver, after transmitting terminal bonder in wireless receiver receives data signal, data signal to be coupled on low-voltage power line and to intercept the impact of power frequency component on low-voltage power line; Signal on low-voltage power line is transferred in central processing unit through overcoupling, filtration, reduction after amplifying by receiving terminal bonder, central processing unit is through operational analysis, control alarm bell gives the alarm and reminds the nurse at nurse's platform place on the one hand, by wireless communication module, the information of patient's exception is sent in the terminal such as smart mobile phone or computer, again the relevant nurse of notice or medical personnel simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the intelligent call device based on hospital nurse monitoring, it is characterized in that: comprise Intelligent bracelet (10), wireless receiver (20), nurse's platform (30) and low-voltage power line (40), described Intelligent bracelet (10) is provided with sensor (12), controller (13), bin (15), the wireless transmitter (16) matched with wireless receiver (20) and power module (17), power module (17) place circuit respectively with sensor (12), controller (13), bin (15), wireless transmitter (16) electrical connection forms loop, wireless receiver (20) is connected with low-voltage power line (40), wireless receiver (20) inside is provided with transmitting terminal bonder (21), the outfan of transmitting terminal bonder (21) is connected with low-voltage power line (40), nurse's platform (30) is connected with low-voltage power line (40), the receiving terminal bonder (31) matched with transmitting terminal bonder (21) is provided with in nurse's platform (30), central processing unit (32) and wireless communication module (34), the input of receiving terminal bonder (31) is connected with low-voltage power line (40), the outfan of receiving terminal bonder (31) is connected with central processing unit (32), nurse's platform (30) is also provided with alarm bell (33) outward.
2. a kind of automatic calling for help device based on hospital nurse monitoring according to claim 1, it is characterized in that: described transmitting terminal bonder (21) comprises the first band filter (211), first coupling transformer (212), first capacitor (213), first resistor (214), first transient supression diode (215), first binding post (216) and the second binding post (217), the outfan of the first band filter (211) is connected with the input of the first coupling transformer (212), the outfan L pole binding post of the first coupling transformer (212) is connected with one end of the first capacitor (213), the other end of the first capacitor (213) is connected with the first binding post (216), the outfan N pole binding post of the first coupling transformer (212) is connected with the second binding post (217), first resistor (214) is in parallel with the first capacitor (213), one end of first transient supression diode (215) is connected with the first binding post (216), the other end of the first transient supression diode (215) is connected with the second binding post (217), described receiving terminal bonder (31) comprises the 3rd binding post (311), 4th binding post (312), second transient supression diode (313), second capacitor (314) identical with the electrical parameter of the first capacitor (213), second resistor (315) identical with the electrical parameter of the first resistor (214), second coupling transformer (316) identical with the electrical parameter of the first coupling transformer (212), second band filter (317) and transistor amplifier (318), 3rd binding post (311) is connected with one end of the second capacitor (314), the other end of the second capacitor (314) is connected with the input L pole binding post of the second coupling transformer (316), 4th binding post (312) is connected with the input N pole binding post of the second coupling transformer (316), one end of second transient supression diode (313) is connected with the 3rd binding post (311), the other end of the second transient supression diode (313) is connected with the 4th binding post (312), second resistor (315) is in parallel with the second capacitor (314), the outfan of the second coupling transformer (316) is connected with the input of the second band filter (317), the outfan of the second band filter (317) is connected with the input of transistor amplifier (318).
3. a kind of intelligent call device based on hospital nurse monitoring according to claim 1, it is characterized in that: described Intelligent bracelet (10) is provided with hand strap (18), hand strap (18) is provided with electronic cipher snap close (19), nurse's platform (30) is provided with the electronic decoder (35) matched with electronic cipher snap close (19).
4. a kind of intelligent call device based on hospital nurse monitoring according to claim 1, it is characterized in that: the right-hand member of described Intelligent bracelet (10) is provided with first emergency switch (11) that directly can control wireless transmitter (16) and work, the left end of Intelligent bracelet (10) is provided with the second emergency switch (14), the second emergency switch (14) and the first emergency switch (11) place circuit connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750719.7U CN205041381U (en) | 2015-09-25 | 2015-09-25 | Intelligence emergency call device based on monitoring of nurse of hospital |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750719.7U CN205041381U (en) | 2015-09-25 | 2015-09-25 | Intelligence emergency call device based on monitoring of nurse of hospital |
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| Publication Number | Publication Date |
|---|---|
| CN205041381U true CN205041381U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520750719.7U Expired - Fee Related CN205041381U (en) | 2015-09-25 | 2015-09-25 | Intelligence emergency call device based on monitoring of nurse of hospital |
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| CN (1) | CN205041381U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253951A (en) * | 2016-09-05 | 2016-12-21 | 国家电网公司 | The suppression interference method of signal, equipment and power information acquisition system |
| WO2018018904A1 (en) * | 2016-07-29 | 2018-02-01 | 梁淑明 | Intercom enabled medical call system for smart hospital bed |
| WO2018018903A1 (en) * | 2016-07-29 | 2018-02-01 | 梁淑明 | Pulse monitoring medical call system for smart hospital bed |
| CN110068720A (en) * | 2018-01-22 | 2019-07-30 | 北京维森科技有限公司 | High-frequency current detection device, method and fault electric arc detection system |
| CN111127840A (en) * | 2020-03-02 | 2020-05-08 | 南京脑科医院 | Patient goes out to examine tracker |
| CN114366573A (en) * | 2021-12-22 | 2022-04-19 | 河南科技大学 | Hemiplegia running gear assisted by third person |
-
2015
- 2015-09-25 CN CN201520750719.7U patent/CN205041381U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018904A1 (en) * | 2016-07-29 | 2018-02-01 | 梁淑明 | Intercom enabled medical call system for smart hospital bed |
| WO2018018903A1 (en) * | 2016-07-29 | 2018-02-01 | 梁淑明 | Pulse monitoring medical call system for smart hospital bed |
| CN106253951A (en) * | 2016-09-05 | 2016-12-21 | 国家电网公司 | The suppression interference method of signal, equipment and power information acquisition system |
| CN110068720A (en) * | 2018-01-22 | 2019-07-30 | 北京维森科技有限公司 | High-frequency current detection device, method and fault electric arc detection system |
| CN111127840A (en) * | 2020-03-02 | 2020-05-08 | 南京脑科医院 | Patient goes out to examine tracker |
| CN114366573A (en) * | 2021-12-22 | 2022-04-19 | 河南科技大学 | Hemiplegia running gear assisted by third person |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160925 |