CN112656375B - Hospital wireless monitoring system - Google Patents
Hospital wireless monitoring system Download PDFInfo
- Publication number
- CN112656375B CN112656375B CN202011538075.7A CN202011538075A CN112656375B CN 112656375 B CN112656375 B CN 112656375B CN 202011538075 A CN202011538075 A CN 202011538075A CN 112656375 B CN112656375 B CN 112656375B
- Authority
- CN
- China
- Prior art keywords
- data
- wireless
- module
- power supply
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
A hospital wireless monitoring system comprises a life monitor body, a singlechip module, a GPRS module, a data interaction unit, a data transmission unit, a data receiving unit, a database unit, an alarm unit, detection equipment and receiving equipment; the data interaction unit and the data transmission unit are application software installed in the single chip microcomputer module, the data receiving unit, the database unit and the alarm unit are application software installed in the mobile phone, and the single chip microcomputer module and the GPRS module are installed in the life monitor body; the detection equipment comprises a voltage-stabilized power supply, photoelectric switches and a wireless control circuit which are electrically connected together, wherein the two photoelectric switches are arranged at the lower parts of the left side and the right side of the front end of the sickbed body; the stabilized voltage supply and the wireless control circuit are arranged in the element box; the receiving equipment comprises a voltage-stabilized power supply A, a wireless receiving circuit and a counter which are arranged in the shell and electrically connected. The invention provides data support for analyzing the illness state of the patient and ensures that the patient can be helped in the first time.
Description
Technical Field
The invention relates to the technical field of hospital management application, in particular to a hospital wireless monitoring system.
Background
In clinical medicine, particularly for postoperative patients and patients with serious illness, a nursing doctor and a supervisor doctor need to master physiological data (such as blood pressure, heart rate, pulse, body temperature, blood oxygen saturation and the like) of the patient in real time, and specific judgment is made for judging postoperative recovery conditions and real-time conditions of the illness, so that the rehabilitation of the patient is facilitated. In the prior art, a life detector is usually adopted to monitor various data of postoperative patients or patients with serious illness. The existing life monitor only has the function of monitoring the physiological data of a patient due to the limited structure, and medical personnel can check various physiological data of the patient only when the medical personnel are on site, so that unexpected accidents possibly happen to certain physiological data of the patient when the medical personnel are not on site due to various reasons. And moreover, because medical personnel need to observe various physiological data of patients at random, the medical personnel frequently go to each ward to check the data when a large-scale hospital has more inpatients and more patients managed by each doctor, which brings inconvenience to the medical personnel and increases the labor intensity of the medical personnel.
In the existing clinical medical treatment, besides the requirements of monitoring various physiological data of patients, the living needs of some special patients during hospitalization, such as the times of getting up at night of a critically ill patient, are also monitored, and then data support is provided for comprehensively knowing the sleeping condition and the mental state of the patient. And whether the patient falls from the bed to the bed or not in the sleep process of the critically ill patient and the like is monitored, so that measures can be taken as soon as possible after the patient falls to the bed, and unforeseeable serious consequences are prevented. In the prior art, due to technical limitations, no device can effectively monitor whether a patient sleeps up or falls off at night, and the aim is fulfilled by medical staff for inspection and inquiry. The patrol mode not only brings inconvenience to medical staff, but also influences the sleep of patients; the patient is asked about the sleeping condition, and when the memory of the patient is not good, effective data can not be obtained usually, so that the medical staff is influenced to master the sleeping condition and the mental state of the patient. Based on the above, the hospital monitoring system which can effectively monitor the number of times that a patient gets up in sleep and whether the patient falls off from the bed or not and can transmit various physiological data of the patient to remote medical care personnel is provided, thereby bringing convenience to the medical care personnel and being beneficial to the recovery of the patient's condition is particularly necessary.
Disclosure of Invention
In order to overcome the defects that medical staff cannot master the physiological data of patients after operation and seriously ill inpatients at a remote end in real time and cannot master the getting-up times of the inpatients at night or whether the inpatients fall from the bed to the ground due to the technical limitation in the prior art, the invention provides an intelligent internet device (such as a mobile phone) which can transmit various data of the patients to relevant medical staff in real time through a wireless mobile network under the combined action of relevant mechanisms and application units, so that the medical staff can master the ill conditions of the patients at any time and any place in real time, can carry out treatment on the site as soon as needed, can monitor the getting-up times of the patients at night and the falling-down conditions of the patients from the bed, further provides favorable data support for analyzing the ill conditions of the patients and the like, can take measures as soon as the patients fall down from the bed, further brings convenience to the medical staff and is favorable for the recovery of the ill conditions of the patients.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a hospital wireless monitoring system comprises a hospital life monitor body with a data output port, a singlechip module and a GPRS module, and is characterized by also comprising a data interaction unit, a data transmission unit, a data receiving unit, a database unit, an alarm unit, detection equipment and receiving equipment; the data interaction unit and the data transmission unit are application software installed in the single chip microcomputer module, the data receiving unit, the database unit and the alarm unit are application software installed in intelligent internet equipment of medical personnel, the single chip microcomputer module and the GPRS module are installed in the life monitor body, a data input port of the single chip microcomputer module is connected with a data output port of the life monitor body through an RS485 data line, and a data output port of the single chip microcomputer module is connected with a data input port of the GPRS module through an RS485 data line; the detection equipment comprises a voltage-stabilizing power supply, two photoelectric switches and a wireless control circuit, wherein the two photoelectric switches are arranged face to face on the lower parts of the left side and the right side of the front end of the sickbed body; the stabilized voltage power supply and the wireless control circuit are arranged in the element box; the signal output ends of the two photoelectric switches are respectively and electrically connected with the two paths of signal input ends of the wireless control circuit; the receiving equipment comprises a stabilized voltage power supply A, a wireless receiving circuit and a counter, wherein the stabilized voltage power supply A, the wireless receiving circuit and the counter are arranged in the shell; and the signal output end of the wireless receiving circuit is electrically connected with the signal input end of the counter.
Furthermore, the data interaction unit can receive the physiological data of the patient acquired by the life detector body in real time, and after the data of various analog signals are converted into digital signals by the singlechip module, the digital signals are output to the GPRS module through the data transmission unit, and the GPRS module can transmit the data to a remote end through a wireless mobile network.
Furthermore, the data receiving unit can receive various vital sign data of a plurality of patients transmitted by the GPRS modules, and can classify the various data on a screen of the intelligent Internet equipment for classified display.
Furthermore, the database unit stores various vital sign historical data of a plurality of patients, and medical personnel can click and check the vital sign historical data as required through a screen interface; the alarm unit is provided with a threshold data subunit and can generate an alarm signal to prompt medical staff when certain vital sign data of a patient exceeds or is lower than a normal value.
Further, the single chip microcomputer module main control chip is STC12C5A60S2.
Further, the stabilized voltage power supply of the detection device is an alternating current to direct current switching power supply module; the photoelectric switch is formed by PNP type infrared reflection photoelectric switch.
Further, check out test set's wireless control circuit includes wireless transmitting circuit module and relay, electric connection between them, two contact connections under the control contact end and the normally open contact end of first relay and the first wireless signal transmission button of wireless transmitting circuit module, one of them contact connection under the second relay control contact end and the second wireless signal transmission button of wireless transmitting circuit module, the normally open contact end of second relay and the control contact end of third relay are connected, another contact connection under the normally open contact end of third relay and the second wireless signal transmission button of wireless transmitting circuit module.
The wireless receiving circuit of the receiving device comprises a wireless receiving circuit module, resistors, NPN triodes, relays and a buzzer, wherein the wireless receiving circuit module is electrically connected with the resistors, the negative power input end of the wireless receiving circuit module is connected with the emitting electrodes of the two NPN triodes and the negative power input end of the buzzer, the positive power input end of the wireless receiving circuit module is connected with the positive power input ends of the two relays, two output ends of the wireless receiving circuit module are respectively connected with one ends of the two resistors, the other ends of the two resistors are respectively connected with the bases of the two NPN triodes, two NPN tripolar collecting electrodes are respectively connected with the negative power input ends of the two relays, the normally open contact end of the second relay is connected with the positive power input end of the sounder, and the positive power input end of the second relay is connected with the control power input end.
The invention has the beneficial effects that: under the combined action of the singlechip module, the GPRS module, the data interaction unit and the data transmission unit, various physiological data of a patient monitored by the life monitor can be transmitted to a far end in real time, and medical personnel (nursing personnel, an attending doctor and the like) can check the physiological data of a plurality of patients at any place and at any time through a mobile phone and the like; when the physiological data of a patient is too high or too low, the alarm unit can prompt medical staff to take corresponding measures in time, so that the medical staff can take corresponding measures in time when one or more physiological data of the patient is abnormal, the patient can be helped in time when the physiological data of the patient is abnormal, the medical staff does not need to go to a ward to patrol at any time, and convenience is brought to the medical staff. This is novel in, the condition that check out test set and receiving arrangement can real-time supervision inpatient got up evening and fell from the bed, provides favourable data support for the analysis patient's state of an illness to can take measures the very first time when patient fell to the bed, and then brought the facility for medical personnel, also guaranteed that patient can obtain help the very first time. Based on the above, the invention has good application prospect.
Drawings
The invention is further illustrated below with reference to the figures and examples.
FIG. 1 is a schematic view of the present invention.
Fig. 2 and 3 are circuit diagrams of the present invention.
FIG. 4 is a block diagram of the software part, the life monitor body, the single chip module and the GPRS module.
Detailed Description
As shown in fig. 1 and 4, a hospital wireless monitoring system comprises a hospital life monitor body with a data output port, a single chip microcomputer module 2, a GPRS module 3, a data interaction unit, a data transmission unit, a data receiving unit, a database unit, an alarm unit, a detection device and a receiving device; the data interaction unit and the data transmission unit are application software installed in the single chip microcomputer module 2, the data receiving unit, the database unit and the alarm unit are application software installed in medical personnel intelligent internet equipment (such as a mobile phone), the single chip microcomputer module 2 and the GPRS module 3 are installed in the life monitor body, a data input port of the single chip microcomputer module 2 is connected with a data output port of the life monitor body through an RS485 data line, and a data output port of the single chip microcomputer module 2 is connected with a data input port of the GPRS module 3 through an RS485 data line; the detection device comprises a voltage-stabilized power supply 4, photoelectric switches 5 and a wireless control circuit 6, wherein the number of the photoelectric switches 5 is two, a support plate 101 is respectively arranged below the left part and the right part of the front side end of the hospital bed body 1, and the two photoelectric switches 5 are distributed face to face and are respectively adhered by glue and the like to be installed at the left inner side end and the right inner side end of the two support plates 101; the stabilized voltage power supply 4 and the wireless control circuit 6 are arranged on a circuit board in an element box 7, and the element box 7 is arranged at the lower right side of the sickbed body 1; the receiving equipment comprises a voltage-stabilizing power supply A9, a wireless receiving circuit 10 and a counter 11, wherein the voltage-stabilizing power supply A9, the wireless receiving circuit 10 and the counter 11 are installed on a circuit board in a shell 12 (the shell 12 is installed in a hospital stay room).
As shown in fig. 4, the data interaction unit can receive data such as blood pressure, heart rate, pulse, body temperature, oxyhemoglobin saturation and the like of a patient acquired by the life detector body in real time, and after various analog signal data are converted into digital signals through the single chip microcomputer module 2, the digital signals are output to the GPRS module through the data transmission unit, and the GPRS module 3 can transmit the data to a far end through a wireless mobile network. The data receiving unit can receive various vital sign data of a plurality of patients transmitted by a plurality of GPRS modules and can classify the various data to be displayed on a screen of intelligent Internet equipment (such as a mobile phone) in a classified mode. The database unit stores various vital sign historical data of a plurality of patients, and medical personnel can click and check the vital sign historical data as required through a screen interface; the alarm unit is provided with a threshold data subunit and can generate sound and character display alarm signals to prompt medical care personnel when certain vital sign data of a patient exceeds or is lower than a normal value. The singlechip module 2 is a singlechip module finished product with a main control chip of STC12C5A60S2, and the GPRS module 3 is a GPRS module finished product with a model number of ZLAN 8100.
As shown in FIGS. 2 and 3, a voltage-stabilized power supply A1 of the detection device is a finished product of a 220V/12V/200W AC-to-DC switching power supply module; the photoelectric switches A and A2 are remote PNP type infrared reflection photoelectric switch finished products of models GP18-300DN1, the photoelectric switches A and A2 are provided with two power supply input ends 1 and 2 pins and a high level output end 3 pin, infrared light beams emitted by a transmitting head of a front end detecting head are blocked by an object when the photoelectric switches A and A2 work, the high level output end 3 pins output high levels after a receiving head at the front end of the detecting head receives the infrared light beams, and the high levels are not output when no object blocks the infrared light beams; the farthest detection distances of the photoelectric switches a and A2 are 300cm (the distance after adjustment is 80cm in this embodiment), an adjusting knob is arranged in the rear end of the housing, the detection distance of the adjusting knob becomes shorter when the adjusting knob is adjusted leftward, and the detection distance becomes longer when the adjusting knob is adjusted rightward. The wireless control circuit of the detection equipment comprises a finished wireless transmitting circuit module A3 of a model SF2000 and relays K, K and K2 which are connected through circuit board wiring, a control contact end and a normally open contact end of a first relay K are respectively connected with two contacts under a first wireless signal transmitting key S1 key of the wireless transmitting circuit module A3, a control contact end of a second relay K1 is connected with one contact under a second wireless signal transmitting key S2 key of the wireless transmitting circuit module A3, a normally open contact end of the second relay K1 is connected with a control contact end of a third relay K2, and a normally open contact end of the third relay K3 is connected with the other contact under a second wireless signal transmitting key S2 of the wireless transmitting circuit module; the wireless signal transmitting distance of the finished product A3 of the wireless transmitting circuit module is 2000 meters, and the finished product A3 of the wireless transmitting circuit module is provided with four wireless transmitting keys which can send four different wireless control signals when being pressed down respectively.
As shown in fig. 2 and 3, the regulated power supply a (A4) of the receiving device is a finished product of an ac-to-dc switching power supply module with a model of 220V/12V/200W; counter A6 is the counter finished product of area warning output of model JX008BA-C11, it has a four-digit digital display tube, two set up buttons and 7 wiring terminals, 7 wiring terminals 1 and 2 feet connect the input 12V power respectively, 4 and 5 feet connect the switch signal respectively, 3 feet, 6 feet and 7 feet are unsettled, 4 and 5 feet carry out once the count that adds up once per closure of counter, the counter has the zero clearing button, when the zero clearing button is pressed, the count zero clearing of counter, counter A6's button and display screen are located outside the shell front end trompil. The wireless receiving circuit of the receiving device comprises a finished wireless receiving circuit module product A5 of SF2000 type, resistors R1 and R2, NPN triodes Q1 and Q2, relays K3 and K4 and a buzzer B, wherein the resistors R1 and R2, the NPN triodes Q1 and Q2, the relays K3 and K4 and the buzzer B are connected through circuit board wiring, a pin 3 of a negative power supply input end of the finished wireless receiving circuit module product A5 is connected with negative power supply input ends of the two NPN triodes Q1 and Q2, a pin 1 of a positive power supply input end of the finished wireless receiving circuit module product A5 ( pins 2, 6 and 7 are suspended) is connected with two pins 3 and 4 and one ends of the two resistors R1 and R2 respectively, the other ends of the two NPN resistors R1 and R2 are connected with bases of the two NPN triodes Q3 and Q2, collectors of the two NPN triodes Q1 and Q2 are connected with negative power supply input ends of the two relays K3 and K4 respectively, a normally open contact end of a second relay K4 is connected with a positive power supply input end of the sounder B, and a second positive power supply is connected with a control power supply input end of the relay K4.
As shown in fig. 2 and 3, the power input terminals 1 and 2 of the regulated power supply A1 and two poles of an ac 220V power supply are connected by leads, respectively. The power output end 3 and the pin 4 of the voltage-stabilized power supply A1, the power input ends 1 and the pin 2 of the two photoelectric switches A and A2 and the power input end 1 and the pin 2 of the wireless transmitting circuit module A3 of the wireless control circuit are respectively connected through leads. The signal output ends 3 and 2 of the two photoelectric switches A and A2 are respectively connected with the two signal input ends of the wireless control circuit, the two signal input ends of the relay K and the two signal input ends of the relay K1 power supply input ends and the two signal input ends of the relay K2 power supply input ends through leads. The power input ends 1 and 2 of the stabilized voltage power supply A (A4) are respectively connected with two poles of an alternating current 220V power supply through leads. The power output ends 3 and 4 of the voltage-stabilized power supply A (A4) are respectively connected with the pins 1 and 3 of the wireless receiving circuit module A5 and the pins 1 and 2 of the power input end of the counter A6 through leads. The signal output end relay K3 control contact end and the normally open contact end of the wireless receiving circuit are connected with the voltage-free trigger signal port JS (pins 4 and 5) of the signal input end of the counter A6 through leads respectively.
As shown in fig. 1, 2, 3 and 4, in the invention, the data interaction unit in the single chip microcomputer module 2 can receive data such as blood pressure, heart rate, pulse, body temperature, blood oxygen saturation and the like of a patient acquired by the life detector body in real time, various analog signal data are converted into digital signals through the single chip microcomputer module 2 and then are output to the GPRS module through the data transmission unit, and the GPRS module 3 can transmit the data to a far end through a wireless mobile network. After the data receiving unit in the intelligent internet equipment (such as a mobile phone) of a remote medical worker receives various vital sign data of a plurality of patients transmitted by a plurality of GPRS modules, the various data can be classified and displayed on the screen of the intelligent internet equipment, and thus, after the medical worker in the remote (including a hospital duty room) receives the data, the physiological data of a plurality of patients can be actually mastered (the vital detector at each patient collects and transmits the data), the data displayed by the vital detector is not required to be frequently checked to know, convenience is brought to the medical worker, when certain data exceeds the standard (such as overhigh or overlow) in the vital signs of the patients, the medical worker can timely go to a ward and handle the data, abnormal body data of the patients are prevented, and unforeseen consequences caused by the medical worker are not checked and handled in time. In the invention, the database unit stores various vital sign historical data of a plurality of patients, and medical care personnel can click and check the data as required through the screen interface so as to know the progress of the illness state of the patients and provide powerful data support for taking further medical measures. In the invention, the alarm unit is provided with the threshold subunit, the threshold subunit can compare the physiological data of the patient received by the data receiving unit with the set physiological threshold data in real time, when a certain item of data exceeds the standard, a sound and character display alarm signal can be generated in time to actively prompt medical care personnel, and the medical care personnel can not treat the physiological data of the patient at the first time when the medical care personnel does not actively check the mobile phone and the like and have problems. Through the above, when one or more physiological data of the patient is abnormal, the medical staff can take corresponding measures in time, the patient can be rescued in time when the physiological data of the patient is abnormal, and the medical staff does not need to go to a ward to patrol at any time, so that convenience is brought to the medical staff.
As shown in fig. 1, 2, 3, and 4, after the 220V ac power supply enters pins 1 and 2 of the regulated power supply A1, pins 3 and 4 of the regulated power supply A1 can output stable 12V dc power under the action of its internal circuit, and enter the power input terminals of the photoelectric switches a and A2 and the power input terminal of the wireless transmitting circuit module A3, so that the photoelectric switches a and A2 and the wireless transmitting circuit module A3 are in a powered working state. After the 220V ac power supply enters the power input terminal of the regulated power supply A4, the regulated power supply A4 outputs a stable 12V power supply to the power input terminals of the wireless receiving circuit module A5 and the counter A6 under the action of its internal circuit, so that the wireless receiving circuit module A5 and the counter A6 are in a power-on working state. In this is novel, when getting on the patient off the bed evening, it can be before photoelectric switch A's detecting head from the left side of bed, because there is the barrier before photoelectric switch A's detecting head within 80 centimetres, photoelectric switch A can export the high level and get into relay K and K1's positive power input end 3 feet under its internal circuit effect, and then, relay K and K1 get electric actuation its control contact end and normally open contact end closure. Because, the control contact end and the normally open contact end of relay K and two contacts under the first button S1 key of wireless transmitting circuit module A3 are connected through the wire respectively, so wireless transmitting circuit module A3 can launch the wireless closed signal of first way this moment (because relay K2 does not get the electric actuation, two contacts can not be closed under the second button S2 of wireless transmitting circuit module A3, so wireless transmitting circuit module A3 can not launch the wireless closed signal of second way by mistake this moment). In application, when a patient falls off from a bed for various reasons at night, the length of the body of the patient falling off from the bed is far more than 80cm (the height of an adult is generally 1 m 5 at least), so that the body of the patient can block infrared beams emitted by a detection head of a first photoelectric switch A and can also be spaced from the detection head of a photoelectric switch A2 at the right end (namely the tail of the bed) by less than 80cm, the relays K, K and K2 can be electrically attracted, the control contact end and the normally open contact end of the normally open contact end are closed, and therefore, the wireless transmitting circuit module A3 can emit a first path of wireless closed signals; two contacts under the second emission key S2 of the wireless emission circuit module A3 can form a closed path through the relay K1 control contact end and the normally open contact end, the relay K2 control contact end and the normally open contact end (namely two contacts under the second emission key S2 can be closed), and then the wireless emission circuit module A3 can also emit a second path of wireless closed signals.
As shown in fig. 1, 2, 3, and 4, when a patient passes through the front of a probe of a photoelectric switch a every time when the patient gets up at night (after passing through, the wireless transmitting circuit module A3 stops transmitting a first path of wireless closed signal), the wireless transmitting circuit module A3 transmits a first path of wireless closed signal, the wireless receiving circuit module A5 receives (effectively meets the signal receiving requirement within 2000 m), and then 4 pins of the wireless receiving circuit module A5 output a high level, and the high level is reduced voltage and limited current through the resistor R1 and enters the base of the NPN triode Q1, so that the NPN triode Q1 switches on a collector and outputs a low level to enter the negative power input end of the relay K3, and the relay K3 is powered to attract the control contact end and the normally open contact end of the relay K to be closed once. Because the control contact end and the normally open contact end of the relay K3 are respectively connected with the two contacts under the no-voltage trigger signal port JS key of the counter A6 through the conducting wires, the counter A6 can accumulate and count once at the moment. Because the patient can pass through the photoelectric switch A every time when getting up at night, the wireless transmitting circuit A3 transmits the first path of wireless closing signal once, therefore, the counter A6 can count once by accumulation, personnel and medical personnel in the duty room can effectively count according to the accumulation of the counter A6 and know the specific getting up times of the patient at one night (because the wireless transmitting circuit module A3 of getting up at night can transmit the first path of wireless closing signal once, the wireless transmitting circuit module A3 of getting up at bed can also transmit the first path of wireless closing signal once, so the counter A6 of getting up at one time and getting up at bed can count by accumulation twice, so the statistics of the actual getting up times of the patient should be divided by two real times of getting up at night of the patient). When a patient falls off from a sickbed at night and the wireless transmitting circuit module A3 transmits a second wireless closed signal, after the wireless receiving circuit module A5 receives the second wireless closed signal, a high level is output by a pin 5 of the wireless receiving circuit module A5, the high level is subjected to voltage reduction and current limitation by the resistor R2 and enters the base electrode of the NPN triode Q2, then the NPN triode Q2 is conducted with the collector electrode to output a low level and enters the negative power input end of the relay K4, and the relay K4 is electrified to attract the control contact end and the normally open contact end to be closed once. Because the normally open contact end of the relay K4 is connected with the positive power supply input end of the beeper B, the beeper B can generate electricity to send out a beeping prompt sound to prompt medical staff in a duty room and a patient to fall off from a bed, so that the medical staff in the duty room can timely look over the corresponding ward to prevent the patient from falling off from the bed to generate unforeseen serious consequences (the patient falls off from the bed and can count once, and the medical staff can look over the patient, so the counting can be ignored, and the medical staff can press the reset key of the counter A6 and the counter A6 to count the patient again after the patient falls off from the bed. In the invention, when a patient normally gets out of the bed, the general body movement range does not exceed 120 cm (two meters in the sickbed), so that the wireless transmitting circuit module A3 cannot be caused to transmit a second path of wireless closed signal. Through the above, medical personnel can go to the ward to take corresponding measures when the patient falls down to the bed, so that convenience is brought to the medical personnel, and the patient can be helped at the first time. It should be noted that the detecting device and the receiving device of the invention can detect whether a patient mainly monitored gets up or falls off the bed, and if a plurality of patients need to be monitored in a hospital, a plurality of sets of detecting devices and receiving devices can be used simultaneously. In fig. 2 and 3, the resistances of the resistors R1 and R2 are 1K; the model numbers of the NPN triodes Q1 and Q2 are 9013; relays K, K, K2, K3, K4 are DC12V relays; the audible alarm B is an active continuous audible alarm finished product with the model SF 12-2.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, the embodiments do not include only one independent technical solution, and such description is only for clarity, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (6)
1. A hospital wireless monitoring system comprises a hospital life monitor body with a data output port, a singlechip module and a GPRS module, and is characterized by also comprising a data interaction unit, a data transmission unit, a data receiving unit, a database unit, an alarm unit, detection equipment and receiving equipment; the data interaction unit and the data transmission unit are application software installed in the single chip microcomputer module, the data receiving unit, the database unit and the alarm unit are application software installed in intelligent internet equipment of medical personnel, the single chip microcomputer module and the GPRS module are installed in the life monitor body, a data input port of the single chip microcomputer module is connected with a data output port of the life monitor body through an RS485 data line, and a data output port of the single chip microcomputer module is connected with a data input port of the GPRS module through an RS485 data line; the detection equipment comprises a voltage-stabilizing power supply, two photoelectric switches and a wireless control circuit, wherein the two photoelectric switches are arranged at the lower parts of the left side and the right side of the front end of the sickbed body in a face-to-face mode, and the farthest detection distance of the two photoelectric switches is 80cm; the stabilized voltage power supply and the wireless control circuit are arranged in the element box; the signal output ends of the two photoelectric switches are respectively and electrically connected with the two paths of signal input ends of the wireless control circuit; the receiving equipment comprises a stabilized voltage power supply A, a wireless receiving circuit and a counter, wherein the stabilized voltage power supply A, the wireless receiving circuit and the counter are arranged in the shell; a signal output end relay K3 control contact end and a normally open contact end of the wireless receiving circuit are electrically connected with a voltage-free trigger signal port JS of a signal input end of the counter A6 respectively; the wireless control circuit of the detection equipment comprises a wireless transmitting circuit module A3 and relays K, K and K2 which are electrically connected, a control contact end and a normally open contact end of a first relay K are respectively connected with two contacts under a first wireless signal transmitting key S1 key of the wireless transmitting circuit module A3, a control contact end of a second relay K1 is connected with one contact under a second wireless signal transmitting key S2 key of the wireless transmitting circuit module A3, the normally open contact end of the second relay K1 is connected with a control contact end of a third relay K2, and the normally open contact end of the third relay K3 is connected with the other contact under a second wireless signal transmitting key S2 of the wireless transmitting circuit module; the wireless receiving circuit of the receiving device comprises a wireless receiving circuit module A5, resistors R1 and R2, NPN triodes Q1 and Q2, relays K3 and K4 and a buzzer B which are electrically connected, wherein a pin 3 of a negative power supply input end of the wireless receiving circuit module A5 is connected with emitting electrodes of the two NPN triodes Q1 and Q2 and a negative power supply input end of the buzzer B, a pin 1 of a positive power supply input end of the wireless receiving circuit module A5 is connected with positive power supply input ends of the two relays K3 and K4, two output ends 3 and 4 of the wireless receiving circuit module A5 are respectively connected with one ends of the two resistors R1 and R2, the other ends of the two resistors R1 and R2 are respectively connected with bases of the two NPN triodes Q1 and Q2, collecting electrodes of the two NPN triodes Q1 and Q2 are respectively connected with the negative power supply input ends of the two relays K3 and K4, a normally open contact end of the second relay K4 is connected with a power supply input end of the buzzer B, and a second relay K4 power supply input end is connected with a control power supply input end.
2. The hospital wireless monitoring system according to claim 1, wherein the data interaction unit is capable of receiving the physiological data of the patient collected by the life detector body in real time, converting various analog signal data into digital signals through the single chip module, and outputting the digital signals to the GPRS module through the data transmission unit, and the GPRS module is capable of transmitting the data to a remote end through a wireless mobile network.
3. The hospital wireless monitoring system according to claim 1, wherein the data receiving unit is capable of receiving various vital sign data of a plurality of patients transmitted by a plurality of GPRS modules and classifying the various data for classified display on the screen of the intelligent Internet device.
4. The hospital wireless monitoring system according to claim 1, wherein the database unit stores historical data of various vital signs of a plurality of patients, and medical staff can click and view the data as required through a screen interface; the alarm unit is provided with a threshold data subunit and can generate an alarm signal to prompt medical staff when certain vital sign data of a patient exceeds or is lower than a normal value.
5. The hospital wireless monitoring system according to claim 1, wherein the single-chip microcomputer module main control chip is STC12C5a60S2.
6. The hospital wireless monitoring system according to claim 1, wherein the voltage-stabilized power supply of the detection device is an ac-to-dc switching power supply module; the photoelectric switch is a PNP type infrared reflection photoelectric switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538075.7A CN112656375B (en) | 2020-12-23 | 2020-12-23 | Hospital wireless monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538075.7A CN112656375B (en) | 2020-12-23 | 2020-12-23 | Hospital wireless monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112656375A CN112656375A (en) | 2021-04-16 |
| CN112656375B true CN112656375B (en) | 2022-10-25 |
Family
ID=75408445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011538075.7A Active CN112656375B (en) | 2020-12-23 | 2020-12-23 | Hospital wireless monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112656375B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837877A (en) * | 1987-01-20 | 1989-06-13 | Sanwa Shutter Corporation | Elevation bed |
| JP2007215823A (en) * | 2006-02-17 | 2007-08-30 | Mitsuba Corp | Medical/care bed |
| JP3208593U (en) * | 2016-11-10 | 2017-01-26 | 喬福泡綿股▲ふん▼有限公司 | Pressure ulcer smart sensing mattress |
| CN206789019U (en) * | 2017-06-19 | 2017-12-22 | 靳远 | Panel switch device with senior activity's information in monitoring man |
| CN212140458U (en) * | 2020-02-21 | 2020-12-15 | 深圳市耐思特实业有限公司 | Cantilever bed for medical imaging equipment |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8894576B2 (en) * | 2004-03-10 | 2014-11-25 | University Of Virginia Patent Foundation | System and method for the inference of activities of daily living and instrumental activities of daily living automatically |
| CN202981976U (en) * | 2012-11-15 | 2013-06-12 | 长安大学 | Portable wireless medical treatment detection device |
| NL2017538B1 (en) * | 2016-09-27 | 2018-04-04 | Agis Automatisering B V | Wireless vital sign monitoring |
| CN206505298U (en) * | 2017-03-09 | 2017-09-19 | 中国人民解放军第三〇九医院 | A kind of patient is from sick bed induction system |
| EP3695414A4 (en) * | 2017-10-13 | 2022-08-24 | J. Brasch Co., LLC | Assistive technology for operating nursing homes and other health care facilities |
| CN108158380B (en) * | 2017-12-22 | 2020-12-15 | 横琴国际知识产权交易中心有限公司 | Photovoltaic infrared induction intelligent curtain |
| CN209101081U (en) * | 2018-05-03 | 2019-07-12 | 王常忻 | A kind of smart home demo platform |
| CN109998344A (en) * | 2019-05-10 | 2019-07-12 | 王彦涵 | It is a kind of convenient for the autosteerer and application method for wearing shoes of getting up |
| CN110101511B (en) * | 2019-06-17 | 2020-06-02 | 青岛安捷医疗科技有限公司 | Intelligent auxiliary control system of personnel transfer trolley |
| CN210166438U (en) * | 2019-06-28 | 2020-03-20 | 艾美肯（厦门）电力科技有限公司 | Intelligent electric energy meter capable of realizing wireless data transmission |
| CN211647252U (en) * | 2019-12-04 | 2020-10-09 | 中国三峡建设管理有限公司 | Safety protection railing for scaffold |
| CN211015099U (en) * | 2019-12-24 | 2020-07-14 | 南华大学 | Automatic control device for night illumination of old people |
| CN210865114U (en) * | 2019-12-26 | 2020-06-26 | 普瑞达建设有限公司 | Parking area intelligent management device |
| CN211317334U (en) * | 2020-01-10 | 2020-08-21 | 武汉博视曼医疗科技有限公司 | Intelligent attitude data acquisition device |
-
2020
- 2020-12-23 CN CN202011538075.7A patent/CN112656375B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837877A (en) * | 1987-01-20 | 1989-06-13 | Sanwa Shutter Corporation | Elevation bed |
| JP2007215823A (en) * | 2006-02-17 | 2007-08-30 | Mitsuba Corp | Medical/care bed |
| JP3208593U (en) * | 2016-11-10 | 2017-01-26 | 喬福泡綿股▲ふん▼有限公司 | Pressure ulcer smart sensing mattress |
| CN206789019U (en) * | 2017-06-19 | 2017-12-22 | 靳远 | Panel switch device with senior activity's information in monitoring man |
| CN212140458U (en) * | 2020-02-21 | 2020-12-15 | 深圳市耐思特实业有限公司 | Cantilever bed for medical imaging equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112656375A (en) | 2021-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108717678B (en) | Wisdom endowment system | |
| CN202648699U (en) | Multifunctional home monitoring and nursing network system | |
| US8416084B2 (en) | Wireless patient monitoring system | |
| CN203552411U (en) | Anti-falling off-bed alarm system | |
| CN105105949A (en) | Intelligent nursing bed and application method thereof | |
| CN106625714A (en) | Monitoring robot for the old physical health condition detection | |
| CN105069731A (en) | Aged care service system and method with safety and health information acquisition | |
| CN104224185B (en) | A kind of get up monitoring system and method for ward | |
| CN106473722A (en) | A kind of health monitoring systems based on intelligent medical bed | |
| CN103654748A (en) | Household monitoring instrument for paralyzed patient | |
| CN106485877B (en) | The monitoring method and system of intelligence | |
| CN110673677A (en) | Intelligent old-age-care rehabilitation bed control system and method based on Internet of things | |
| CN107485229A (en) | A kind of intelligent mattress of sensor array | |
| CN112656375B (en) | Hospital wireless monitoring system | |
| CN205994490U (en) | A kind of monitor system | |
| KR20090127612A (en) | Bio-signal monitering system | |
| CN205458639U (en) | Healthy management system based on cloud calculates | |
| CN111374651A (en) | Novel wisdom endowment system | |
| CN111588358A (en) | Intelligent old age care management system and application method | |
| CN110897623A (en) | Intelligent sleep monitoring system with good vital sign detection effect | |
| CN206183277U (en) | Wireless long -distance medical care system | |
| CN109945927A (en) | A kind of monitoring and alarming system of diaper | |
| CN215932804U (en) | Alarm device for preventing getting up | |
| CN210038484U (en) | Ward remote monitoring device | |
| CN213303233U (en) | Computer room management system capable of detecting smoke |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220929 Address after: 528000 103, No. 12, Yaohua Road, Southwest Street, Sanshui District, Foshan, Guangdong Applicant after: Foshan Aijun Family Service Co.,Ltd. Address before: 610000 Yuanda city scenery, South Gaoxin District, Chengdu, Sichuan Province, phase 5, 51-14 Applicant before: Wang Shimei |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |