A kind of bedside intelligent terminal service system for use in sickroom
Technical field
The present invention relates to a kind of bedside intelligent terminal service system for use in sickroom.
Background technology
What require quality of medical care along with people improves constantly, and patient requires also constantly to improve to nursing quality, and ideology and spiritual civilization are enjoyed and also be there occurs huge change.Patient not only requires that medical personnel have consummate medical skill.Also to enjoy the humanized nursing of " people-oriented " such as physiology, psychology, Social Culture, spiritual civilization.1) ward bedhead mostly or the bedsie card of use papery carries out record to patient information medication prompting etc. at present, this kind of mode cannot upgrade timely to some information such as patient medication prompting, points for attention and clinician order, also cannot carry out voice message timely to patient medication and points for attention.2) hospital clinical information acquisition mode, or original craft is made the rounds of the wards after mode record vital sign data or nurse take corresponding checkout equipment to detect, by PDA or computer by data inputting in system.This kind of mode complex operation, inefficiency, to Data Update such as patient signs not in time, has delayed the treatment time of patient.3) traditional inquiry into expenses and consumption and payment need patient or family members in person to arrive respective window to carry out mostly, and difficult, the people of therefore often occurring queuing up squeezes more, the problems such as formality is loaded down with trivial details.4) management of hospital transfusion is namely get back to nurse station after puncture transfusion work being carried out mostly now, and manual observation and control transfusion progress, cannot ensure infusion safety, the staff of nurse station also cannot grasp the transfusion condition of patient in real time simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of bedside intelligent terminal service system for use in sickroom, for overcoming the deficiencies in the prior art in above-mentioned situation, improving the work efficiency of nursing staff.
A kind of bedside intelligent terminal service system for use in sickroom, comprises head of a bed intelligent terminal, calling handle, wireless alarming for transfusion, vital sign measurement devices, information terminal apparatus and nursing station terminal;
Described calling handle, wireless alarming for transfusion, vital sign measurement devices, information terminal apparatus and nursing station terminal all communicate with head of a bed intelligent terminal and are connected;
Described calling handle communicates with information terminal apparatus and is connected;
Described head of a bed intelligent terminal comprises first processor module, wireless receiving module, the first NFC communication module, first network module and the first display module, and described wireless receiving module, the first NFC communication module, first network module are all connected with described first processor module with the first display module.
Described calling handle comprises voice module, the second processor module, the first wireless transmitter module, the first key-press module, scanning head module, described first wireless transmitter module, the first key-press module, scanning head module are all connected with described second processor module, described voice module is connected with described head of a bed intelligent terminal, sends voice messaging to nursing station terminal.
A kind of bedside intelligent terminal service system for use in sickroom, is characterized in that, described wireless alarming for transfusion, comprises the 3rd processor module, infusion test circuit, the locked unit of tube for transfusion, the second key-press module, buzzer warning unit and the second wireless transmitter module; Described infusion test circuit, the locked unit of tube for transfusion, the second key-press module, buzzer warning unit and the second wireless transmitter module are all connected with the 3rd processor module;
Described infusion test circuit comprises drop detection circuit and Perfusion drip funnel liquid level detection circuit;
Described wireless alarming for transfusion communicates with head of a bed intelligent terminal wireless receiving module and is connected.
Described vital sign measurement devices is provided with the second NFC communication module, and vital sign measurement devices at least comprises the one in NFC clinical thermometer, NFC sphygomanometer, NFC oximeter.
Described information terminal apparatus, comprises four-processor module, television signal receiver module, handle control signal receiver module, video signal output module, audio signal output module and the 3rd mixed-media network modules mixed-media;
Described television signal receiver module, handle control signal receiver module, video signal output module, audio signal output module and the 3rd mixed-media network modules mixed-media are connected with four-processor module respectively;
Information terminal apparatus is connected by HDMI wire with TV; Described handle control signal receiver module communicates with the first wireless transmitter module of calling handle and is connected.
Described nursing station terminal, comprises PC and the liquid crystal display being with touch screen.
Described wireless receiving module is 2.45G wireless receiving module, and the first wireless transmitter module and the second wireless transmitter module are 2.45G wireless transmitter module.
Described first display module and the second display module are liquid crystal display.
The mixed-media network modules mixed-media of described nursing station terminal and head of a bed intelligent terminal adopts Ethernet or wireless communication.
Perfusion drip funnel liquid level detection circuit in described wireless alarming for transfusion comprises infrared transmitting tube and infrared receiving tube, symmetrical and the concordant relative both sides being arranged on tube for transfusion dropping funnel of described infrared transmitting tube and infrared receiving tube, the positive pole of described infrared transmitting tube is connected with DC source by the first pull-up resistor R1, and the negative pole of described infrared transmitting tube is connected with pulse input end; The colelctor electrode of described infrared receiving tube is connected with the second DC source by the second pull-up resistor R2, the grounded emitter of described infrared receiving tube, two resistance R3 and R4 are in series with between described DC source and ground, electric capacity C is connected between the serial connection point S of two resistance and the colelctor electrode of described infrared receiving tube, the serial connection point of two resistance is as pulse output end, and Perfusion drip funnel is between infrared transmitting tube and infrared receiving tube;
Described drop signal deteching circuit comprises infrared transmitting circuit and signal deteching circuit; Described infrared transmitting circuit comprises infrared transmitting tube array; In described signal deteching circuit, form light-intensity test sensor by silicon cell array, light-intensity test sensor is connected with processor with Schmidt trigger by ac amplifier circuit, synchronous demodulation circuit, low-frequency ac amplifier successively.
Beneficial effect
The invention provides a kind of bedside intelligent terminal service system for use in sickroom, comprise head of a bed intelligent terminal, calling handle, wireless alarming for transfusion, vital sign measurement devices, information terminal apparatus and nursing station terminal; Described calling handle, wireless alarming for transfusion, vital sign measurement devices, information terminal apparatus and nursing station terminal communicate with head of a bed intelligent terminal respectively and are connected; Described calling handle communicates with information terminal apparatus and is connected; Described head of a bed intelligent terminal comprises first processor module, wireless receiving module, the first NFC communication module, first network module and the first display module, and described wireless receiving module, the first NFC communication module, first network module are connected with described first processor module respectively with the first display module.The centralization that this system achieves multiple operation uses, and improves the integrated function of information processing, achieves the automatic monitoring of transfusion, eliminate numerous and diverse operating performance of patient, strengthen the systematization of hospital management, improve the work efficiency of medical personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of present system;
Fig. 2 is the structural representation of ward bedhead intelligent terminal in present system;
Fig. 3 is the structural representation of ward calling handle in present system;
Fig. 4 is wireless alarming for transfusion structural representation in present system;
Fig. 5 is the implementing procedure figure that in the present invention, vital sign information is measured;
Fig. 6 is the liquid level detection circuit schematic diagram in wireless alarming for transfusion;
Fig. 7 is wireless alarming for transfusion drop signal detection flow chart.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, be the structural representation of present system, a kind of bedside intelligent terminal service system for use in sickroom, comprises head of a bed intelligent terminal, calling handle, wireless alarming for transfusion, vital sign measurement devices, information terminal apparatus and nursing station terminal;
Described calling handle, wireless alarming for transfusion, vital sign measurement devices, information terminal apparatus and nursing station terminal all communicate with head of a bed intelligent terminal and are connected;
Described calling handle communicates with information terminal apparatus and is connected;
As shown in Figure 2, described head of a bed intelligent terminal comprises first processor module, 2.45G wireless receiving module, the first NFC communication module, first network module and the first display module, and described wireless receiving module, the first NFC communication module, first network module are all connected with described first processor module with the first display module.
The data that head of a bed intelligent terminal is sent by 2.45G wireless receiving module reception wireless alarming for transfusion, the data of life sign measurement instrument are received by the first NFC module, by wired mode receipt of call handle call information, then communicate with nursing station terminal with wired or WIFI network.
Nurse will according to doctor's advice and bed information by patient's specifying information, nursing grades, treatment information, medication information, points for attention etc. are entered in nursing station and hospital information system, and nursing station terminal will to be followed data-pushing according to sick bed information to head of a bed intelligent terminal, and be presented in the LCDs of ward bedhead terminal in real time, instead of traditional papery bedsie card, and can according to the nursing information for the treatment of real-time update patient, treatment daily record etc.Nursing station terminal also can carry out medication prompting etc. with voice to patient by head of a bed intelligent terminal.
As shown in Figure 3, described calling handle comprises voice module, the second processor module, the first wireless transmitter module, the first key-press module, scanning head module, and described voice module, the first wireless transmitter module, the first key-press module, scanning head module are connected with described second processor module respectively; Described voice module is connected with described head of a bed intelligent terminal, sends voice messaging to nursing station terminal.
Calling handle is connected on head of a bed intelligent terminal, and patient is when needs nurse carries out emergent management, and the call button pressed on calling handle is called out, and after connection, namely patient can be conversed by the mike and nurse station calling out handle.The wireless transmitter module of a 2.45G is contained in calling handle, patient can be controlled the television set being connected to information terminal apparatus by handle button when needs, signal sends from 2.45G wireless transmitter module, information terminal apparatus controls receiver module by handle and Signal reception is carried out software processes, operations such as making it the upper and lower, left and right inside match information terminal unit, determine, return, and real-time being presented on the screen of television set.Patient can carry out inquiry into expenses, film-on-demand from screen display, the operation such as to make a reservation of ordering.If there is consumption information in operation, consumption information will to be sent in the bedside terminal of specifying by information terminal apparatus according to the ID of calling handle, now, the diagnosis and treatment with NFC label only need be stuck in head of a bed intelligent terminal carries out swiping the card and just can complete consumption by patient.Nurse is when infusing to patient, with the scanning head module on calling handle, the infusion medicine bar code information that infusion bottle pastes is scanned, the medicine information scanned is passed to head of a bed intelligent terminal by processor, and head of a bed intelligent terminal will check patient medications information according to patient medical instructions.Check and correctly then enter infusion process.
As shown in Figure 4, described wireless alarming for transfusion, comprises the 3rd processor module, infusion test circuit, the locked unit of tube for transfusion, the second key-press module, buzzer warning unit and the second wireless transmitter module; Described infusion test circuit, the locked unit of tube for transfusion, the second key-press module, buzzer warning unit and the second wireless transmitter module are all connected with the 3rd processor module;
Described infusion test circuit comprises drop detection circuit and Perfusion drip funnel liquid level detection circuit;
Described wireless alarming for transfusion communicates with head of a bed intelligent terminal wireless receiving module and is connected.
Patient is when use wireless alarming for transfusion is infused, the liquid drop speed detected and total drop number information are sent on head of a bed intelligent terminal by 2.45G wireless transmitter module by wireless alarming for transfusion, data are then transferred to nursing station terminal by cable network or WIFI by head of a bed intelligent terminal, nurse can by the display screen real-time monitored of station terminal to infusion information, when transfusion is near completion, nursing station prepares automatically reminding nurse to carry out transfusion.Wireless alarming for transfusion is when transfusion completes, and will be automatically locked tube for transfusion, and stopping infusion carries out, in case the generation of return blood.
As shown in Figure 6, described Perfusion drip funnel liquid level detection circuit comprises infrared transmitting tube and infrared receiving tube, symmetrical and the concordant relative both sides being arranged on tube for transfusion dropping funnel of described infrared transmitting tube and infrared receiving tube, the positive pole of described infrared transmitting tube is connected with the first DC source by the first pull-up resistor R1, and the negative pole of described infrared transmitting tube is connected with pulse input end; The colelctor electrode of described infrared receiving tube is connected with the second DC source by the second pull-up resistor R2, the grounded emitter of described infrared receiving tube, two resistance R3 and R4 are in series with between described second DC source and ground, electric capacity C is connected between the serial connection point S of two resistance and the colelctor electrode of described infrared receiving tube, the serial connection point of two resistance is as pulse output end, and Perfusion drip funnel is between infrared transmitting tube and infrared receiving tube.
Described drop signal deteching circuit comprises infrared transmitting circuit and signal deteching circuit; Described infrared transmitting circuit comprises infrared transmitting tube array; As shown in Figure 7, in described signal deteching circuit, form light-intensity test sensor by silicon cell array, light-intensity test sensor is connected with processor with Schmidt trigger by ac amplifier circuit, synchronous demodulation circuit, low-frequency ac amplifier successively.Perfusion drip funnel liquid level detection circuit is cooperative cooperating together with drop detection circuit, effective filtering is stood up or pushed down false alarm in the infusion process that tube for transfusion causes and lock-up condition by mistake because of patient.
Described vital sign measurement devices is provided with the second NFC communication module, at least comprises the one in the equipment such as NFC clinical thermometer, NFC sphygomanometer, NFC oximeter.
As shown in Figure 5, nurse uses vital sign measurement devices to measure the body temperature of patient, pulse, blood pressure, blood oxygen, after the data such as breathing, sign measurement devices is carried out Card Reader at the NFC coil place of ward bedhead intelligent terminal, and the vital sign data read is passed in nursing station or hospital information system by cable network or WIFI by head of a bed intelligent terminal.Doctor will treat process accordingly according to these sign datas.Eliminate the process that nurse's hand-kept is uploaded, improve work efficiency.
Described information terminal apparatus, comprises four-processor module, television signal receiver module, handle control signal receiver module, video signal output module, audio signal output module and the 3rd mixed-media network modules mixed-media;
Described television signal receiver module, handle control signal receiver module, video signal output module, audio signal output module and the 3rd mixed-media network modules mixed-media are connected with four-processor module respectively;
Information terminal apparatus is connected by HDMI wire with TV; Described handle control signal receiver module communicates with the first wireless transmitter module of calling handle and is connected.
Described nursing station terminal, comprises the liquid crystal display of PC and the band touch screen being connected with server.