CN103041475A - Safe dropping transfusion and blood transfusion monitoring system and monitoring method thereof - Google Patents
Safe dropping transfusion and blood transfusion monitoring system and monitoring method thereof Download PDFInfo
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- CN103041475A CN103041475A CN201210306749XA CN201210306749A CN103041475A CN 103041475 A CN103041475 A CN 103041475A CN 201210306749X A CN201210306749X A CN 201210306749XA CN 201210306749 A CN201210306749 A CN 201210306749A CN 103041475 A CN103041475 A CN 103041475A
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- transfusion
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- induction apparatus
- administrative center
- patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6009—General characteristics of the apparatus with identification means for matching patient with his treatment, e.g. to improve transfusion security
Abstract
The invention relates to a safe dropping transfusion and blood transfusion monitoring system which comprises a monitoring inductor, a management center controller and a terminal receiver. The monitoring inductor is used for real-timely monitoring transfusion conditions of a transfusion pipeline in a ward and then transmits the conditions to the management center controller, the management center controller performs control according to the transfusion conditions and sends a message to the terminal receiver held by a medical staff when transfusion is to be finished so as to allocate tasks, the medical staff goes to a corresponding hospital bed to perform processing according to the received message, and a processing result is returned. The safe dropping transfusion and blood transfusion monitoring system further comprises a signal enhancement relay station which is used for enhancing signal strength of a ward area and guaranteeing high-quality transmission of signals of the monitoring inductor and the management center controller. According to the safe dropping transfusion and blood transfusion monitoring system, whole-process monitoring of the transfusion can be achieved, and the problem that whether medical staffs timely process an alarm can not be monitored in prior art is effectively avoided.
Description
Technical field
The present invention relates to a kind of monitoring system, specifically a kind of monitoring system and method for supervising thereof for the safe drip transfusion blood transfusion belong to the safe drip transfusion technical field.
Background technology
In the clinical treatment, transfusion is a kind of medical procedure of frequent use.When transfusion is finished, need in time to change infusion bottle or syringe needle is extracted, not so can cause the situations such as blood back, the serious threat patient's is healthy.For this reason, a lot of hospitals arrange call button in the ward, press call button by patient or its monitoring personnel when transfusion is finished, and after nurse station received patient's calling, nurse on duty processed according to the ward and the sick bed information that show.But still need special personnel to come the transfusion process of monitor patients this moment, if call out untimely or the nurse processes untimely, still dangerous.
For this reason, a kind of medical infusion monitor is disclosed among the Chinese patent literature CN101780294A, comprise arteries and veins oxygen probe, wireless calling system, it is comprised of main frame, extension set, scalable wire and liquid drop sensor, main frame is permanently affixed on the transfusion suspender with irreversible buckle-type connection, extension set is entrenched on the tube for transfusion, and liquid drop sensor is entrenched on the dropping funnel, and main frame is connected with extension set, the liquid drop sensor signal of telecommunication by scalable wire respectively.In this technical scheme, can realize the automatic monitoring to the gravity type infusion process, automatic alarm when unusual occurs, automatically slow down transfusion and nurse call.But in this technical scheme, can't obtain the nurse and after acquisition is reported to the police, whether in time it be processed, when the nurse does not in time obtain call information, then may cause serious consequence.In addition, adopt wired mode to connect controller and calling system in this system, although avoided the technical problem that the signal intensity of wireless signal is unstable, have blind spot and interference, implement inconvenience, especially in large ward district, wiring is complicated.And the mode of this wired connection is not suitable for outdoor or mobile ward and uses.
Summary of the invention
First technical problem to be solved by this invention is transfusion monitoring system of the prior art, can not realize whether medical personnel are in time processed the monitoring of reporting to the police, thereby a kind of safe drip transfusion blood transfusion monitoring system and method for supervising that can react medical personnel's disposition is provided;
Another technical problem to be solved by this invention is transfusion monitoring system of the prior art, easily produce signal by wireless mode and disturb and to adopt that limited connecting wiring is complicated implements inconvenient technical problem, thereby propose a kind ofly to need not to use wired connection then to have safe drip transfusion blood transfusion monitoring system and the method for supervising of good signal intensity.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of safe drip transfusion blood transfusion monitoring system comprises:
The monitoring induction apparatus is arranged on the infusion pipeline, is used for the progress of infusion monitoring;
Administrative center's controller is arranged on the medical and nursing work chamber, is connected with described monitoring induction apparatus, obtains described monitoring induction apparatus to the monitor message of transfusion progress, sends mission bit stream according to described transfusion progress, and the disposition of monitor task;
Terminal receiver for being arranged on medical personnel's handheld terminal, is connected with described administrative center controller, receives the mission bit stream that described administrative center controller sends and shows.
Safe drip transfusion blood transfusion monitoring system of the present invention, described safe drip transfusion blood transfusion monitoring system comprises that also signal strengthens relay station, strengthen the signal that described administrative center controller and described monitoring induction apparatus send, described signal strengthens relay station and is arranged on the zone that signal easily produces blind spot, and described zone comprises space or the corner of sealing.
Safe drip transfusion blood transfusion monitoring system of the present invention, described monitoring induction apparatus comprises data input and port is set, and is used for input patient's data information, and is stored in its internal storage; Described monitoring induction apparatus also comprises an inductive means, and described inductive means is photoswitch, approach switch, regional sensing light veil type switch.
Safe drip transfusion blood transfusion monitoring system of the present invention, described monitoring induction apparatus is installed in transfusion bottle mouth outlet.
Safe drip transfusion blood transfusion monitoring system of the present invention, for being provided with the only transfusion device of liquid device, described monitoring induction apparatus is installed in the only below of liquid device.
Safe drip transfusion blood transfusion monitoring system of the present invention, described monitoring induction apparatus comprises a connecting portion, by linking part its buckle is installed on the infusion pipeline, described linking part is ring fastening type, circular ring type, U-shaped formula, column type or square column type.
Safe drip transfusion blood transfusion monitoring system of the present invention, the signal transmission form of described safe drip transfusion blood transfusion monitoring system is fiber-optic transfer, satellite transmission, infrared transmission, shortwave transmission, Bluetooth transmission, shortwave transmission, ZigBee, WiFi or RFID.
Safe drip transfusion blood transfusion monitoring system of the present invention, described signal transmission form is Bluetooth transmission, and transmission speed is 1Mbps, adopts the Frequency Hopping Signal transmission means, and range is 1-150m, adopts encryption measures.
Safe drip transfusion blood transfusion monitoring system of the present invention, described terminal receiver are the warning devices of carrying, hand-held PDA terminal, the handheld computer with wireless receiving function or mobile phone.
Safe drip transfusion of the present invention blood transfusion monitoring system, the described hand-held PDA terminal structure that is square, long 70-80mm, wide 45-65mm comprises:
The viewing area is used for showing ward and bed label, patient's name;
Patient's data check key is by this button inquiry patient's data;
Whether the connection status display lamp be used for shows should hand-held PDA to have set up with described administrative center controller to be connected;
Phonetic alarm carries out audio alert, and ward and bed label that voice output shows make medical personnel in time learn this information;
Memorizer stores at least one patient's information;
On and off switch is used for opening or closing this equipment;
Power supply indicator is used to indicate the electric weight of power supply.
Safe drip transfusion blood transfusion monitoring system of the present invention, described administrative center controller is computer, in be provided with the hand-held PDA information that patient's basic document and medical worker use, described administrative center controller can be by monitoring induction apparatus monitoring 1-100 position patient's transfusion progress.
Safe drip transfusion blood transfusion monitoring system of the present invention, described monitoring induction apparatus and administrative center's controller also comprise battery management system, described safe drip transfusion blood transfusion monitoring system is applicable to outdoor monitoring.
A kind of safe drip transfusion blood transfusion method for supervising comprises the steps:
(1) medical personnel's monitoring induction apparatus of taking carries out the input of this patient's bed label and case history, then described monitoring induction apparatus is installed on patient's the infusion pipeline;
(2) start described monitoring induction apparatus, described monitoring induction apparatus and described administrative center controller connect, the information of inputting in the described monitoring induction apparatus is corresponding with the patient's data in the described administrative center controller, described monitoring induction apparatus feeds back to described administrative center controller with described patient's transfusion progress in real time, described administrative center controller also sends the inquiry instruction, obtains the transfusion progress that described monitoring induction apparatus monitors;
(3) when the liquid in the infusion bottle arrives the preset alarm position, the monitoring induction apparatus sends the described administrative center of signalisation controller, after described administrative center controller receives the signal that described monitoring induction apparatus sends, send the warning of changing drop, and send task signal to described hand-held PDA terminal, medical personnel on duty receive described task signal by its hand-held PDA terminal, obtain patient's ward, bed label and name by the viewing area of hand-held PDA terminal, medical personnel arrive in corresponding sick bed by the demonstration information of PDA terminal and process.
Safe drip transfusion blood transfusion method for supervising of the present invention, when medical personnel process,
When medical personnel on duty take off described monitoring induction apparatus and change drop, described monitoring induction apparatus is removed monitoring, described administrative center controller is sounded all clear, and stops sending mission bit stream to described PDA terminal, restarts monitoring after described monitoring induction apparatus is reinstalled;
Behind infusion-completed, medical personnel take off described monitoring induction apparatus, it is regained remove patient's data, treat that the next bit patient uses.
Safe drip transfusion blood transfusion method for supervising of the present invention, in described step (3), the cycle that described administrative center controller is reported to the police is 10-1000 second, behind first alarm cycle, do not remove if report to the police, will improve alert levels and again report to the police, described administrative center controller sends mission bit stream to described hand-held PDA terminal again, reminds it to process as early as possible.
Technique scheme of the present invention has the following advantages compared to existing technology:
(1) safe drip transfusion blood transfusion monitoring system of the present invention, comprise the monitoring induction apparatus, administrative center's controller and terminal receiver, transfusion situation by infusion pipeline in the monitoring induction apparatus Real Time Monitoring ward, then send described administrative center controller to, administrative center's controller is controlled according to transfusion, when transfusion is near completion, come allocating task to the described terminal receiver transmission information that medical personnel hold, medical personnel go corresponding sick bed to process according to the information that receives, and return result, to the infusion process complete monitoring, effectively having avoided can't whether in time processing the problem of reporting to the police and monitoring to medical personnel in the prior art, is a kind of safe infusion blood transfusion monitoring system.
(2) safe drip transfusion blood transfusion monitoring system of the present invention, comprise that also signal strengthens relay station, can strengthen the signal that described administrative center controller and described monitoring induction apparatus send, described signal strengthens relay station and is arranged on the zone that signal easily produces blind spot, described zone comprises space or the corner of sealing, in elevator, the corner in ward, like this, can well strengthen the signal intensity of ward area, guarantee the high-quality transmission of signal of monitoring induction apparatus and administrative center's controller, the interference of other signals and the impact that weak output signal causes have been avoided, realized the unimpeded of monitoring, effectively having avoided in the prior art wireless mode easily to produce signal disturbs, and adopt the complicated technical problem of implementing inconvenience of limited connecting wiring, need not to use wired connection then to have good signal intensity.
(3) safe drip transfusion blood transfusion monitoring system of the present invention is monitored induction apparatus and is comprised data input and the information that port is used for the input patient is set, can be clear after the use, be conducive to recycle.The monitoring induction apparatus comprises an inductive means, responds in real time the position of liquid in the infusion bottle, obtains the transfusion progress, is convenient to the transfusion progress is carried out Real Time Monitoring, has made things convenient for the centre management controller reasonably to process according to its progress.
(4) safe drip transfusion blood transfusion monitoring system of the present invention, described monitoring induction apparatus is installed in transfusion bottle mouth outlet, detect the height of liquid in the transfusion bottle, the centre management controller is known the height of liquid in the transfusion bottle in real time, after the liquid in the bottle probably remains 30cc, proceed-to-send signal reminds medical personnel to process, and the threshold value of herein reporting to the police arranges according to practical situation; For being provided with the only transfusion device of liquid device, described monitoring induction apparatus is installed in the only below of liquid device, occur only to surge when doing when ending liquid device, described monitoring induction apparatus detects the only action of liquid device, and sends a signal to described centre management controller and report to the police, and the prompting medical personnel process, like this, just realize the Real Time Monitoring to the monitoring infusion progress, when needs are processed, sent mission bit stream by the centre management controller and in time process, improved the safety of infusion process.
(5) safe drip transfusion blood transfusion monitoring system of the present invention, described monitoring induction apparatus comprises a connecting portion, by linking part its buckle is installed on the infusion pipeline, described linking part is ring fastening type, circular ring type, U-shaped formula, column type or square column type, by multiple set-up mode, the monitoring induction apparatus firmly can be fastened on the infusion pipeline.
(6) safe drip transfusion blood transfusion monitoring system of the present invention, the signal transmission form of described safe drip transfusion blood transfusion monitoring system is fiber-optic transfer, satellite transmission, infrared transmission, shortwave transmission, Bluetooth transmission, shortwave transmission, ZigBee, WiFi or RFID, transmission means of the prior art can apply in this blood transfusion monitoring system, has widely adaptability.Signal transmission form is Bluetooth transmission as described, and transmission speed is 1Mbps, adopts the Frequency Hopping Signal transmission, and range is 1-150m, adopts encryption measures, can well avoid the interference of its all band, and energy savings improves maintaining secrecy of patient's data by encrypting.
(7) safe drip transfusion blood transfusion monitoring system of the present invention, terminal receiver is the warning devices of carrying, hand-held PDA terminal, the handheld computer with wireless receiving function or mobile phone, can use as long as can be used as handheld device.Can be designed as square structure such as hand-held PDA terminal, comprise the viewing area, patient's data check key, the connection status display lamp, phonetic alarm, memorizer, on and off switch and power supply indicator, can obtain the need patient's to be processed of centre management controller transmission information by this handheld terminal, such as name and sick bed position, ward, the data that simultaneously can inquire about this patient, be convenient to understand its case information, show by the connection status display lamp whether its duty is normal, be subject to simultaneously can carrying out voice suggestion by phonetic alarm behind the mission bit stream of centre management controller, avoid medical personnel to check and accept the untimely delay time at stop, this handheld terminal friendly interface, multiple functional, timely acquisition mission bit stream is also pointed out, and in time processing of medical personnel transfusion outpatient being followed the tracks of to process provides great convenience.
(8) safe drip transfusion blood transfusion monitoring system of the present invention, described monitoring induction apparatus and administrative center's controller also comprise battery management system, described safe drip transfusion blood transfusion monitoring system is applicable to outdoor monitoring, this monitoring system is not only applicable to common indoor ward like this, for the outdoor interim ward that case of emergency such as earthquake, floods etc. are set up, also can well bring into play monitoring effect.
(9) safe drip transfusion blood transfusion monitoring system of the present invention, after administrative center's controller transmission task is to terminal receiver, when the medical personnel that receive in time do not process, administrative center's controller can be reported to the police again, again send mission bit stream to described hand-held PDA terminal, remind it to process as early as possible, like this, process in the situation that incur loss through delay, can further follow the tracks of and remind, until task is processed, administrative center's controller alarm is disengaged, the malpractice that unmanned processing also causes without follow-up tracking after effectively having avoided reporting to the police, the safety that has improved infusion process.
Description of drawings
For content of the present invention is more likely to be clearly understood, below in conjunction with accompanying drawing, the present invention is further detailed explanation, and wherein, Fig. 1 is the structural representation of safe drip transfusion blood transfusion monitoring system of the present invention;
Fig. 2 is the structural representation of another embodiment of safe drip transfusion blood transfusion monitoring system of the present invention
Fig. 3, Fig. 4, Fig. 5 are the schematic diagrams of the connecting portion of monitoring induction apparatus of the present invention;
Fig. 6 is the schematic diagram of hand-held PDA terminal of the present invention;
Fig. 7 is the schematic diagram that signal of the present invention strengthens relay station.
Reference numeral is expressed as among the figure: 11-viewing area, 12-patient's data check key, 13-connection status display lamp, 14-phonetic alarm, 15-on and off switch, 16-power supply indicator.
The specific embodiment
Embodiment 1:
Safe drip transfusion of the present invention blood transfusion monitoring system, structure as shown in Figure 1, it comprises monitoring induction apparatus, administrative center's controller and terminal receiver.
Described monitoring induction apparatus is arranged on the infusion pipeline, the progress that is used for infusion monitoring, monitoring induction apparatus herein is installed in transfusion bottle mouth outlet, comprise an inductive means, described inductive means is photoswitch, detects the height of liquid in the transfusion bottle by photosignal, when the height of liquid in the transfusion bottle drops to the 30CC left and right sides, photoswitch is opened, transmitted signal.Inductive means passes through a connecting portion bayonet socket at described transfusion bottle water outlet herein, connecting portion is ring fastening type, as shown in Figure 3, as embodiment that can conversion, connecting portion herein can also be set to circular ring type (see figure 4), U-shaped formula, column type (see figure 5) or square column type.
Administrative center's controller is arranged on the medical and nursing work chamber, is connected with described monitoring induction apparatus, obtains described monitoring induction apparatus to the monitor message of transfusion progress, sends mission bit stream according to described transfusion progress, and the disposition of monitor task.Administrative center's controller herein is computer, in be provided with handheld terminal that patient's basic document and medical worker hold such as the information of hand-held PDA, described administrative center controller can be by monitoring induction apparatus monitoring 1-100 position patient's transfusion progress.
Terminal receiver for being arranged on medical personnel's handheld terminal, is connected with described administrative center controller, receives the mission bit stream that described administrative center controller sends and shows.Terminal receiver herein is hand-held PDA terminal, the structure that is square, as shown in Figure 6, and long 70-80mm, wide 45-65mm comprises: viewing area 11 is used for showing ward and bed label, patient's name; Patient's data check key 12 is by this button inquiry patient's data; Whether connection status display lamp 13 be used for shows should hand-held PDA to have set up with the administrative center controller to be connected; Phonetic alarm 14 carries out audio alert, and ward and bed label that voice output shows make medical personnel in time learn this information; Memorizer stores at least one patient's information; On and off switch 15 is used for opening or closing this equipment; Power supply indicator 16 is used to indicate the electric weight of power supply.As other can conversion embodiment, described terminal receiver can be selected other warning devicess of carrying, as has the handheld computer of wireless receiving function or mobile phone etc.
The method for supervising of above-mentioned safe drip transfusion blood transfusion monitoring system is as follows:
(1) medical personnel's monitoring induction apparatus of taking carries out the input of this patient's bed label and case history, then described monitoring induction apparatus is installed in patient's infusion pipeline on the transfusion bottle mouth outlet.
(2) start described monitoring induction apparatus, described monitoring induction apparatus and described administrative center controller connect, the information of inputting in the described monitoring induction apparatus is corresponding with the patient's data in the described administrative center controller, described monitoring induction apparatus feeds back to described administrative center controller with described patient's transfusion progress in real time, described administrative center controller also sends the inquiry instruction, obtains the transfusion progress that described monitoring induction apparatus monitors.
(3) when dropping to the preset alarm position, the liquid in the infusion bottle (is 30CC herein), when the inductive means of monitoring induction apparatus is sensed liquid in the described infusion bottle and is dropped to the preset alarm position, described monitoring induction apparatus sends the described administrative center of signalisation controller, after described administrative center controller receives the signal that described monitoring induction apparatus sends, send the warning of changing drop, and send task signal to described hand-held PDA terminal, medical personnel on duty receive described task signal by its hand-held PDA terminal, obtain patient's ward by the viewing area of hand-held PDA terminal, bed label and name, medical personnel arrive in corresponding sick bed by the demonstration information of PDA terminal and process.
In said process, the signal transmission form of described safe drip transfusion blood transfusion monitoring system is Bluetooth transmission, and transmission speed is 1Mbps, adopts the Frequency Hopping Signal transmission, and range is 1-150m, adopts encryption measures.
As embodiment that can conversion, above-mentioned signal transmission form can replace with and be among fiber-optic transfer, satellite transmission, infrared transmission, shortwave transmission, shortwave transmission, ZigBee, WiFi or the RFID any one.
Embodiment 2:
In order to strengthen described safe drip transfusion blood transfusion monitoring system at the signal intensity in weak output signal zone, also be provided with signal and strengthen relay station, such as Fig. 2, shown in Figure 7, strengthen the signal that described administrative center controller and described monitoring induction apparatus send, described signal strengthens relay station and is arranged on the zone that signal easily produces blind spot, described zone comprises space or the corner of sealing, in elevator, the positions such as corner of ward or corridor guarantee that all places have good signal intensity in the ward area.In the present embodiment, be provided with only liquid device on the described transfusion device, this moment, described monitoring induction apparatus was installed in the only below of liquid device, the action that inductive means such as regional sensing light veil type inductive switching by described monitoring induction apparatus ends liquid device, after ending the liquid device action, send a signal to described centre management controller, described centre management controller sends to described terminal receiver and reports to the police and mission bit stream.
In the process of the method for supervising of described safe drip transfusion blood transfusion monitoring system, also comprise by signal strengthening the step that relay station strengthens signal.Described monitoring induction apparatus and described administrative center controller and signal strengthen relay station and set up wireless connections by wifi or satellite, and other any wireless transmission methods of the prior art can use herein.
Embodiment 3:
On the basis of above-described embodiment, described safe drip transfusion blood transfusion monitoring system also comprises battery management system, strengthening relay station by battery to described monitoring induction apparatus, administrative center's controller and signal powers, described like this safe drip transfusion blood transfusion monitoring system just goes for outdoor, when the disasters such as earthquake, floods occur are built the ward temporarily, can monitor by described safe drip transfusion blood transfusion monitoring system, improve its scope of application.
The method for supervising of safe drip transfusion blood transfusion monitoring system of the present invention is as follows:
(1) medical personnel's monitoring induction apparatus of taking carries out the input of this patient's bed label and case history, then described monitoring induction apparatus is installed in the below that infusion pipeline is ended liquid device.
(2) start described monitoring induction apparatus, the described action that ends liquid device of inductive means monitoring in the described monitoring induction apparatus.Described monitoring induction apparatus and described administrative center controller connect, the information of inputting in the described monitoring induction apparatus is corresponding with the patient's data in the described administrative center controller, described monitoring induction apparatus feeds back to described administrative center controller with described patient's transfusion progress in real time, described administrative center controller also sends the inquiry instruction, obtains the transfusion progress that described monitoring induction apparatus monitors.
(3) after the liquid in the infusion bottle is totally lost, the described liquid device that ends moves, and transfusion stops.After the inductive means of described monitoring induction apparatus detects the action of described only liquid device, the monitoring induction apparatus sends the described administrative center of signalisation controller, after described administrative center controller receives the signal that described monitoring induction apparatus sends, send the warning of changing drop, and send task signal to described hand-held PDA terminal, medical personnel on duty receive described task signal by its hand-held PDA terminal, obtain patient's ward by the viewing area of hand-held PDA terminal, bed label and name, medical personnel arrive in corresponding sick bed by the demonstration information of PDA terminal and process.
(4) take off described monitoring induction apparatus and change drop as medical personnel on duty, described monitoring induction apparatus is removed monitoring, described administrative center controller is sounded all clear, and stops sending mission bit stream to described PDA terminal, restarts monitoring after described monitoring induction apparatus is reinstalled.
(5) cycle of described administrative center controller warning is 300 seconds, behind first alarm cycle, do not remove if report to the police, will improve alert levels reports to the police again, described administrative center controller sends mission bit stream to described hand-held PDA terminal again, remind it to process as early as possible, until medical personnel's execution in step (4) processes, till all clear.
(6) behind infusion-completed, medical personnel take off described monitoring induction apparatus, it is regained remove patient's data, treat that the next bit patient uses.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the invention.
Claims (15)
1. a safe drip transfusion blood transfusion monitoring system is characterized in that, comprising:
The monitoring induction apparatus is arranged on the infusion pipeline, is used for the progress of infusion monitoring;
Administrative center's controller is arranged on the medical and nursing work chamber, is connected with described monitoring induction apparatus, obtains described monitoring induction apparatus to the monitor message of transfusion progress, sends mission bit stream according to described transfusion progress, and the disposition of monitor task;
Terminal receiver for being arranged on medical personnel's handheld terminal, is connected with described administrative center controller, receives the mission bit stream that described administrative center controller sends and shows.
2. safe drip transfusion according to claim 1 blood transfusion monitoring system, it is characterized in that, described safe drip transfusion blood transfusion monitoring system comprises that also signal strengthens relay station, strengthen the signal that described administrative center controller and described monitoring induction apparatus send, described signal strengthens relay station and is arranged on the zone that signal easily produces blind spot, and described zone comprises space or the corner of sealing.
3. safe drip transfusion blood transfusion monitoring system according to claim 1 is characterized in that, described monitoring induction apparatus comprises data input and port is set, and is used for input patient's data information, and is stored in its internal storage; Described monitoring induction apparatus also comprises an inductive means, and described inductive means is photoswitch, approach switch, regional sensing light veil type switch.
4. safe drip transfusion blood transfusion monitoring system according to claim 3 is characterized in that, described monitoring induction apparatus is installed in transfusion bottle mouth outlet.
5. safe drip transfusion blood transfusion monitoring system according to claim 3 is characterized in that, for being provided with the only transfusion device of liquid device, described monitoring induction apparatus is installed in the only below of liquid device.
6. according to claim 3 or 4 or 5 described safe drip transfusions blood transfusion monitoring systems, it is characterized in that, described monitoring induction apparatus comprises a connecting portion, by linking part its buckle is installed on the infusion pipeline, and described linking part is ring fastening type, circular ring type, U-shaped formula, column type or square column type.
7. each described safe drip transfusion blood transfusion monitoring system according to claim 1-6, it is characterized in that, the signal transmission form of described safe drip transfusion blood transfusion monitoring system is fiber-optic transfer, satellite transmission, infrared transmission, shortwave transmission, Bluetooth transmission, shortwave transmission, ZigBee, WiFi or RFID.
8. safe drip transfusion blood transfusion monitoring system according to claim 7 is characterized in that, described signal transmission form is Bluetooth transmission, and transmission speed is 1Mbps, adopts the Frequency Hopping Signal transmission means, and range is 1-150m, adopts encryption measures.
9. each described safe drip transfusion blood transfusion monitoring system is characterized in that according to claim 1-8, and described terminal receiver is the warning devices of carrying, hand-held PDA terminal, the handheld computer with wireless receiving function or mobile phone.
10. safe drip transfusion according to claim 9 blood transfusion monitoring system is characterized in that, the described hand-held PDA terminal structure that is square, and long 70-80mm, wide 45-65mm comprises:
The viewing area is used for showing ward and bed label, patient's name;
Patient's data check key is by this button inquiry patient's data;
Whether the connection status display lamp be used for shows should hand-held PDA to have set up with described administrative center controller to be connected;
Phonetic alarm carries out audio alert, and ward and bed label that voice output shows make medical personnel in time learn this information;
Memorizer stores at least one patient's information;
On and off switch is used for opening or closing this equipment;
Power supply indicator is used to indicate the electric weight of power supply.
11. each described safe drip transfusion blood transfusion monitoring system according to claim 1-10, it is characterized in that, described administrative center controller is computer, in be provided with the hand-held PDA information that patient's basic document and medical worker use, described administrative center controller can be by monitoring induction apparatus monitoring 1-100 position patient's transfusion progress.
12. each described safe drip transfusion blood transfusion monitoring system according to claim 1-11, it is characterized in that, described monitoring induction apparatus and administrative center's controller also comprise battery management system, and described safe drip transfusion blood transfusion monitoring system is applicable to outdoor monitoring.
13. a right to use requires the safe drip transfusion blood transfusion method for supervising shown in the 1-12, it is characterized in that, comprises the steps:
(1) medical personnel's monitoring induction apparatus of taking carries out the input of this patient's bed label and case history, then described monitoring induction apparatus is installed on patient's the infusion pipeline;
(2) start described monitoring induction apparatus, described monitoring induction apparatus and described administrative center controller connect, the information of inputting in the described monitoring induction apparatus is corresponding with the patient's data in the described administrative center controller, described monitoring induction apparatus feeds back to described administrative center controller with described patient's transfusion progress in real time, described administrative center controller also sends the inquiry instruction, obtains the transfusion progress that described monitoring induction apparatus monitors;
(3) when the liquid in the infusion bottle arrives the preset alarm position, the monitoring induction apparatus sends the described administrative center of signalisation controller, after described administrative center controller receives the signal that described monitoring induction apparatus sends, send the warning of changing drop, and send task signal to described hand-held PDA terminal, medical personnel on duty receive described task signal by its hand-held PDA terminal, obtain patient's ward, bed label and name by the viewing area of hand-held PDA terminal, medical personnel arrive in corresponding sick bed by the demonstration information of PDA terminal and process.
14. the described safe drip transfusion blood transfusion of claim 13 method for supervising is characterized in that, when medical personnel process,
When medical personnel on duty take off described monitoring induction apparatus and change drop, described monitoring induction apparatus is removed monitoring, described administrative center controller is sounded all clear, and stops sending mission bit stream to described PDA terminal, restarts monitoring after described monitoring induction apparatus is reinstalled;
Behind infusion-completed, medical personnel take off described monitoring induction apparatus, it is regained remove patient's data, treat that the next bit patient uses.
15. according to claim 13 or 14 described safe drip transfusions blood transfusion method for supervising, it is characterized in that, in described step (3), the cycle that described administrative center controller is reported to the police is 10-1000 second, behind first alarm cycle, do not remove if report to the police, will improve alert levels and again report to the police, described administrative center controller sends mission bit stream to described hand-held PDA terminal again, reminds it to process as early as possible.
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