CN111415732A - Intravenous drug configuration center management method and management system - Google Patents
Intravenous drug configuration center management method and management system Download PDFInfo
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Abstract
The invention discloses a management method and a management system for an intravenous drug configuration center. The method comprises the following steps: the system comprises an internal hospital application system, a radio frequency infusion label printing module, a radio frequency drug configuration module, a radio frequency finished product checking module, a radio frequency ward checking module, a rational drug administration mobile client and a radio frequency drug whole-course tracking system. By introducing the RFID related technology, a pharmacy of a static distribution center can master information of key logistics nodes of infusion medicines such as entry configuration, configuration rechecking, finished product rechecking, ward confirmation, infusion confirmation and the like in real time, so that large batches of infusion medicines are ensured to be free of errors on a supply chain, and information asymmetry between the infusion medicines and a ward is reduced. And the non-contact batch scanning reduces the time for rechecking the finished product and the possibility of manual error, and improves the working efficiency of pharmacists. The adverse reaction rate of the infusion is reduced through the prompt of the medicine information before the infusion. The RFID label can be used for calling the source information of the medicine, so that the information can be traced.
Description
Technical Field
The invention relates to the technical field of hospital medicine process management, in particular to a management method and a management system for an intravenous medicine configuration center.
Background
The intravenous drug configuration center is a novel supply chain system for intravenous infusion drugs in hospitals, has the characteristics of large infusion amount, multiple drug types, urgent configuration time and the like, and needs to integrate the advanced technology of the existing logistics supply system to improve the quality and the distribution efficiency of drug configuration and ensure the infusion safety and the reasonable medication of patients. The existing two-dimension code transfusion label and the handheld scanning device have the problems of large medicine checking workload, incapability of tracking the distribution process of each transfusion medicine and the like in use. The phenomena of manual checking error, missed checking, wrong delivery of infusion to departments, wrong delivery quantity, non-timely delivery of infusion and the like frequently occur, so that the loss of medicines, the waste of medicine resources and the loss of cost are caused to hospitals, and the treatment time of patients is delayed. Meanwhile, the existing paper label has limited information storage capacity, cannot provide detailed medicine information (expiration date, batch number, adverse reaction prompt and the like) for nurses and patients at the first time, causes hidden danger for safe transfusion of patients, is not beneficial to development of reasonable medication service, and urgently needs to enter more efficient hardware equipment.
The patent of application publication number CN110729030A discloses an automatic batch dividing method for an intravenous drug configuration center, which is based on a computer and comprises the following steps: dividing the daily patient into a plurality of preset batches according to a preset time period, specifically manually checking the long-term medical advice or the provisional medical advice of the doctor for the first time, returning after disqualification, checking the long-term medical advice or the provisional medical advice by a nurse after qualification, giving corresponding intravenous medication information, manually checking the intravenous medication information of the nurse for the second time, returning after disqualification, and sending after qualification; then the computer judges whether the computer is subordinate to the temporary medical advice or the long-term medical advice; the computer automatically divides each corresponding batch of each item of intravenous medication information subordinate to the temporary medical advice into each preset batch of the current day according to a preset batch division rule; and dividing each planned batch into each vein medication information subordinate to the long-term medical advice, and automatically dividing all planned batches of all vein medication information subordinate to the long-term medical advice into preset batches of each date. Therefore, intravenous administration batches are automatically divided, the working efficiency of the static distribution center is improved, and the error probability is reduced.
However, the above patents still need to manually review the intravenous medication information, the working efficiency is not high enough, and the manual review is also difficult to avoid errors. Secondly, after the computer divides each planned batch of each vein medication information belonging to temporary or long-term medical advice respectively according to a preset batch division rule, automatic intelligent management cannot be carried out on each subsequent link of conveying, distribution, use and the like, subsequent management holes exist, potential safety hazards such as delivery quantity errors, delivery infusion and medication errors which are not carried out on time easily exist, and management information of each link cannot be accurately traced and specific safe medication cannot be managed.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a management method and a management system for an intravenous drug configuration center, which are used for solving the problems that the existing intravenous drug configuration technology needs to manually review intravenous drug administration information, the efficiency is low, the error is easy to occur, the automatic intelligent management cannot be performed on each subsequent link of conveying, distribution, use and the like, the subsequent management loophole exists, the management information cannot be accurately traced, and the specific safe drug administration cannot be managed.
(II) technical scheme
In order to solve the problems that the existing intravenous drug configuration technology needs to manually review intravenous drug administration information, so that the efficiency is low, the error is easy to occur, the automatic intelligent management cannot be performed on each subsequent link of conveying, distribution, use and the like, the subsequent management loophole exists, the management information cannot be accurately traced, and the specific safe medication cannot be managed, the management method and the management system for the intravenous drug configuration center solve the following technical scheme that:
an intravenous drug configuration center management method, comprising the steps of:
inputting personal basic information and related medical advice information of a patient, inputting a reasonable medication prompt and related information of a medicine, and storing the reasonable medication prompt and the related information of the medicine into an SQ L database, meanwhile, establishing an RFID electronic tag based on the personal basic information and the related information of the medicine of the patient, and establishing the relation between an RFID electronic tag UID code and the related information of the medicine in an SQ L database;
when the medicine is not configured and enters the configuration cabin, the infusion information is updated; after each group of infusion is configured, updating drug configuration rechecking information, then carrying out ex-cabin batch scanning, and uploading logistics information to a wireless radio frequency drug whole-process tracking system;
after all the infusion configuration is finished, the infusion in each department is dispensed, the infusion quantity and information are checked, and after the checking is finished, the logistics information is updated to a wireless radio frequency medicine whole-process tracking system;
after the infusion is transmitted to a nurse station, checking the quantity and information of the infusion, and after the checking is finished, updating logistics information to a wireless radio frequency medicine whole-process tracking system; if the infusion is delivered to a wrong department or the quantity of the medicines does not correspond, giving an alarm for prompting, and uploading to a radio frequency medicine whole-process tracking system;
after the reasonable medication prompt information of the corresponding patient in the SQ L database is called, the information of the patient and the medicine is confirmed to be correct, when the patient is transfused, the reasonable medication prompt is provided, and the reasonable medication information and the medicine related information of the related medicine are provided for the patient by binding the mobile equipment of the patient;
confirming the cabin entering configuration, configuration rechecking, finished product rechecking, ward confirmation and infusion of the whole medicine configuration logistics process to confirm whether each node has error operation, and if the error operation occurs, giving an alarm to prompt inspection.
Preferably, the method further comprises printing an RFID electronic label with the personal basic information of the patient and the related information of the medicine.
Preferably, when the medicine is not configured to enter the configuration cabin, if the medicine is in the validity period, the alarm is given and the replacement of the medicine is prompted.
Preferably, the personal basic information of the patient comprises name, bed number, hospital number and illness state, the reasonable medication prompt comprises a medicine use instruction, skin test, infusion time, medicine interaction, incompatibility, infusion configuration time, the longest infusion storage time, storage conditions, the need of avoiding light, infusion speed and the need of flushing before and after infusion, and the related information of the medicine comprises manufacturer, batch number and expiration date.
An intravenous drug administration center management system comprising: internal application system of hospital, wireless radio frequency infusion label print module, wireless radio frequency medicine configuration module, wireless radio frequency finished product check module, wireless radio frequency ward check module, the whole tracker of rational medicine use, the internal application system of hospital is connected with the whole tracker of wireless radio frequency medicine, the whole tracker of wireless radio frequency medicine is connected with wireless radio frequency medicine configuration module, the whole tracker of wireless radio frequency finished product check module, the whole tracker of wireless radio frequency ward, the line radio frequency infusion label print module, the mobile client of rational medicine use all are connected with the internal application system of hospital, wherein:
the hospital internal application system is used for inputting the personal basic information and the related medical advice information of the patient, inputting the reasonable medication prompt and the related information of the medicine, and storing the reasonable medication prompt and the related information of the medicine into an SQ L database, meanwhile, establishing an RFID electronic tag based on the personal basic information and the related information of the medicine of the patient, and establishing the relation between the UID code of the RFID electronic tag and the related information of the medicine in an SQ L database;
the wireless radio frequency drug configuration module is used for updating infusion information when drugs which are not configured enter the configuration cabin; after each group of infusion is configured, updating drug configuration rechecking information, then carrying out ex-cabin batch scanning, and uploading logistics information to a wireless radio frequency drug whole-process tracking system;
the wireless radio frequency finished product checking module is used for subpackaging infusion in each department after all infusion configuration is finished, checking the infusion quantity and information, and updating logistics information to a wireless radio frequency medicine whole-process tracking system after checking is finished;
the radio frequency ward checking module is used for checking the quantity and information of infusion after the infusion is transmitted to a nurse station, and updating logistics information to a radio frequency medicine whole-process tracking system after the checking is finished; if the infusion is delivered to a wrong department or the quantity of the medicines does not correspond, giving an alarm for prompting, and uploading to a radio frequency medicine whole-process tracking system;
the reasonable medication mobile client is used for confirming that the information of the patient and the medicine is correct after calling the reasonable medication prompt information of the corresponding patient in the SQ L database, providing the reasonable medication prompt for the patient when the patient is transfused, and providing the reasonable medication information of the related medicine and the related information of the medicine for the patient by binding the mobile equipment of the patient;
the wireless radio frequency medicine whole-process tracking system is used for confirming the cabin entering configuration, the configuration rechecking, the finished product rechecking, the ward confirmation and the infusion of the whole logistics process of medicine configuration to confirm whether each node has error operation or not, and if the error operation exists, an alarm is given out to prompt the inspection.
Preferably, the radio frequency infusion label printing module is used for printing an RFID electronic label with patient personal basic information and medicine related information.
Preferably, when the radio frequency medicine configuration module does not configure the medicine and enters the configuration cabin, if the medicine is in the validity period, the radio frequency medicine configuration module gives an alarm and prompts to replace the medicine.
Preferably, the personal basic information of the patient input by the internal application system of the hospital comprises name, bed number, hospitalization number and illness state, the reasonable medication prompt comprises a medicine use instruction, a skin test, infusion time, medicine interaction, incompatibility, infusion configuration time, the longest infusion storage time, storage conditions, the need of avoiding light, infusion speed and the need of flushing before and after infusion, and the related information of the medicine comprises manufacturer, batch number and expiration date.
Preferably, the hospital internal application system is an HIS system or an ultra-venous transfusion configuration system, and the radio frequency drug configuration module, the radio frequency finished product checking module, the radio frequency ward checking module and the reasonable medication mobile client comprise radio frequency intermediaries and radio frequency readers; the wireless radio frequency reader comprises a vertical type reader, a desktop type reader, a hanging type reader and a handheld type reader; radio frequency of the radio frequency reader: UHF or high frequency 13.56 MHz.
Preferably, the mobile client for reasonable medication is a mobile phone or a PDA supporting RFID technology.
(III) advantageous effects
Compared with the prior art, the invention provides a management method and a management system for an intravenous drug configuration center, which have the following beneficial effects:
1. by introducing the RFID related technology, a pharmacy of a static distribution center can master information of key logistics nodes of infusion medicines such as entry configuration, configuration rechecking, finished product rechecking, ward confirmation, infusion confirmation and the like in real time, so that large batches of infusion medicines are ensured to be free of errors on a supply chain, and information asymmetry between the infusion medicines and a ward is reduced. And the non-contact batch scanning greatly reduces the time for rechecking finished products, improves the working efficiency of pharmacists and reduces the possibility of manual errors.
2. By arranging the wireless radio frequency medicine whole-process tracking system, medicine source information such as medicine batch numbers, production dates and the like associated with the RFID labels can be acquired at key logistics nodes of infusion medicine entering cabin configuration, configuration rechecking, finished product rechecking, ward confirmation, infusion confirmation and the like, and traceability is realized when adverse reactions occur.
3. Before the infusion is configured, the medicine with the approximate effective period is prompted, so that the medicine loss is reduced, and the infusion safety is ensured; the adverse reaction rate of the infusion is reduced through the prompt of the medicine information before the infusion; the patient can call the reasonable medicine-taking suggestions of doctors and pharmacists through the bound equipment, and the safe and reasonable use of the medicine is promoted.
Drawings
FIG. 1 is a block diagram of the architecture of the system of the present invention;
FIG. 2 is a schematic block diagram of an RFID module of a radio frequency drug configuration module, a radio frequency finished product checking module, a radio frequency ward checking module and a mobile client for rational drug administration according to the present invention;
FIG. 3 is a functional block diagram of the RFID module reader of FIG. 2;
fig. 4 is a functional block diagram of the RFID module of fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention discloses a management method of a vein medicine configuration center, which comprises the following steps:
inputting personal basic information and related medical advice information of a patient, inputting a reasonable medication prompt and related information of a medicine, and storing the reasonable medication prompt and the related information of the medicine into an SQ L database, meanwhile, establishing an RFID electronic tag based on the personal basic information and the related information of the medicine of the patient, and establishing the relation between an RFID electronic tag UID code and the related information of the medicine in an SQ L database;
when the medicine is not configured and enters the configuration cabin, the infusion information is updated; after each group of infusion is configured, updating drug configuration rechecking information, then carrying out ex-cabin batch scanning, and uploading logistics information to a wireless radio frequency drug whole-process tracking system;
after all the infusion configuration is finished, the infusion in each department is dispensed, the infusion quantity and information are checked, and after the checking is finished, the logistics information is updated to a wireless radio frequency medicine whole-process tracking system;
after the infusion is transmitted to a nurse station, checking the quantity and information of the infusion, and after the checking is finished, updating logistics information to a wireless radio frequency medicine whole-process tracking system; if the infusion is delivered to a wrong department or the quantity of the medicines does not correspond, giving an alarm for prompting, and uploading to a radio frequency medicine whole-process tracking system;
after the reasonable medication prompt information of the corresponding patient in the SQ L database is called, the information of the patient and the medicine is confirmed to be correct, when the patient is transfused, the reasonable medication prompt is provided, and the reasonable medication information and the medicine related information of the related medicine are provided for the patient by binding the mobile equipment of the patient;
confirming the cabin entering configuration, configuration rechecking, finished product rechecking, ward confirmation and infusion of the whole medicine configuration logistics process to confirm whether each node has error operation, and if the error operation occurs, giving an alarm to prompt inspection.
Wherein, the method also comprises the step of printing an RFID electronic label with the personal basic information of the patient and the relevant information of the medicine.
When the drug is not configured and enters the configuration cabin, if the drug is in the period of validity, the alarm is given and the replacement of the drug is prompted.
The personal basic information of the patient comprises name, bed number, hospital number and illness state, the reasonable medication prompt comprises a medicine use instruction, skin test, infusion time, medicine interaction, incompatibility, infusion configuration time, the longest infusion storage time, storage conditions, the requirement of avoiding light, the infusion speed and the requirement of flushing before and after infusion, and the related information of the medicine comprises manufacturer, batch number and expiration date.
As shown in fig. 1, an intravenous drug administration center management system includes: inside application system of hospital, wireless radio frequency infusion label print module, wireless radio frequency medicine configuration module, the module is checked to the wireless radio frequency finished product, the module is checked to the wireless radio frequency ward, rationally use medicine mobile client, the whole tracking system of wireless radio frequency medicine, inside application system of hospital is connected with the whole tracking system of wireless radio frequency medicine, the whole tracking system of wireless radio frequency medicine and wireless radio frequency medicine configuration module, the module is checked to the wireless radio frequency finished product, the module is checked to the wireless radio frequency ward, line radio frequency infusion label print module, rationally use medicine mobile client all with the inside application system connection of hospital, wherein:
the hospital internal application system is used for inputting the personal basic information and the related medical advice information of the patient, inputting the reasonable medication prompt and the related information of the medicine, and storing the reasonable medication prompt and the related information of the medicine into an SQ L database, meanwhile, establishing an RFID electronic tag based on the personal basic information and the related information of the medicine of the patient, and establishing the relation between the UID code of the RFID electronic tag and the related information of the medicine in an SQ L database;
the wireless radio frequency drug configuration module is used for updating infusion information when drugs which are not configured enter the configuration cabin; after each group of infusion is configured, updating drug configuration rechecking information, then carrying out ex-cabin batch scanning, and uploading logistics information to a wireless radio frequency drug whole-process tracking system;
the wireless radio frequency finished product checking module is used for subpackaging infusion in each department after all infusion configuration is finished, checking the infusion quantity and information, and updating logistics information to a wireless radio frequency medicine whole-process tracking system after checking is finished;
the radio frequency ward checking module is used for checking the quantity and information of infusion after the infusion is transmitted to a nurse station, and updating logistics information to a radio frequency medicine whole-process tracking system after the checking is finished; if the infusion is delivered to a wrong department or the quantity of the medicines does not correspond, giving an alarm for prompting, and uploading to a radio frequency medicine whole-process tracking system;
the reasonable medication mobile client is used for confirming that the information of the patient and the medicine is correct after calling the reasonable medication prompt information of the corresponding patient in the SQ L database, providing the reasonable medication prompt for the patient when the patient is transfused, and providing the reasonable medication information of the related medicine and the related information of the medicine for the patient by binding the mobile equipment of the patient;
the wireless radio frequency medicine whole-process tracking system is used for confirming the cabin entering configuration, the configuration rechecking, the finished product rechecking, the ward confirmation and the infusion of the whole logistics process of medicine configuration to confirm whether each node has error operation or not, and if the error operation exists, an alarm is given out to prompt the inspection.
The wireless radio frequency infusion label printing module is used for printing an RFID electronic label with patient personal basic information and medicine related information.
When the medicines are not configured and enter the configuration cabin, the wireless radio frequency medicine configuration module gives an alarm and prompts to replace the medicines if the medicines have the valid period.
The personal basic information of the patient input by the internal application system of the hospital comprises name, bed number, hospitalization number and illness state, the reasonable medication prompt comprises a medicine use instruction, a skin test, infusion time, medicine interaction, incompatibility, infusion configuration time, the longest infusion storage time, storage conditions, the need of avoiding light, infusion speed and the need of flushing before and after infusion, and the related information of the medicine comprises manufacturer, batch number and validity period.
The hospital internal application system is an HIS system or an ultra-venous transfusion configuration system, and the radio frequency drug configuration module, the radio frequency finished product checking module, the radio frequency ward checking module and the reasonable medication mobile client comprise radio frequency intermediate devices and radio frequency readers; the wireless radio frequency reader comprises a vertical type reader, a desktop type reader, a hanging type reader and a handheld type reader; radio frequency of the radio frequency reader: UHF or high frequency 13.56 MHz.
The mobile client for reasonable medication is a mobile phone or a PDA supporting the RFID technology.
The following specific examples are given to illustrate the methods and principles of use of the present invention:
firstly, personal basic information (name, bed number, hospitalization number, illness state and the like) and related medical advice information of a patient are input through an internal application system (HIS system and a superchare intravenous infusion configuration system) of a hospital, reasonable medication prompt (comprising medicine use instruction, skin test, infusion time, medicine interaction, incompatibility, infusion configuration time, the longest infusion storage time, storage conditions, the need of light shielding, infusion speed, the need of flushing before and after infusion and the like) and medicine tracing information (manufacturer, batch number, validity period and the like) are input, and the medicine tracing information is stored in an SQ L database.
Electronic labels (managing patient personal basic information and medicine related information) of each bottle of infusion are distributed by an internal system of the hospital, the UID code of the electronic label is established in an SQ L database to be linked with the medicine information of the patient, and RFID infusion labels with the patient information and the medicine related information are printed through an infusion label printing module.
When the batch unconfigured medicines enter the configuration cabin, updating the infusion information on the day through a vertical reader at the cabin door; if the medicine is close to the effective period, the reader gives an alarm and prompts to replace the medicine. After each group of infusion is configured, the nurse updates the drug configuration rechecking information through the hanging reader on the configuration table. And then the materials are sent out of the configuration cabin, scanned in batches, and logistics information is uploaded to a medicine whole-course tracking system through the middleware.
And (4) inquiring the medicine configuration progress in real time by the pharmacist through the medicine tracking system. After all the configuration is completed, the infusion in each department is separately loaded, the infusion quantity and information are quickly checked through the desktop type reader, and after the correctness is ensured, the middleware updates the infusion medicine logistics information to the medicine whole-process tracking system.
After the service center staff transmit the medicines to the nurse station, the number and the information of the medicines are confirmed to be correct through the vertical wireless reader, and the middleware updates and uploads the logistics node information; if the medicines are delivered to wrong departments or the quantity of the medicines does not correspond, the vertical reader gives an alarm prompt and uploads the alarm prompt to a medicine whole-course tracking system.
Before the nurse infuses for the patient, handheld reasonable medicine of using removes the client scanning infusion, transfer the corresponding reasonable information of using medicine of patient of database, remove the client through reasonable medicine of using medicine, confirm that patient and medicine information are correct, infuse for the patient, and provide reasonable suggestion of using medicine (for example, infusion configuration time, the longest storage time of infusion, storage conditions, whether need the light-resistant, drip speed, whether need towards pipe etc. around the infusion) and through binding patient's mobile device (such as cell-phone), provide relevant reasonable information of using medicine and medicine for the patient and trace back information.
The wireless radio frequency readers are arranged on all nodes (cabin entry configuration, configuration rechecking, finished product rechecking, ward confirmation and infusion confirmation) of the logistics, information such as infusion information, quantity, medicine information, departments corresponding to medicines, patients corresponding to medicines and the like of each node is read and uploaded to a medicine whole-process tracking system, and if medicines are sent to wrong departments or omitted and the like, the current logistics node readers send out an alarm to prompt pharmacists and nurses to check infusion. Meanwhile, detailed medicine information (manufacturer, batch number, validity period and the like) is provided for the patient, and traceability of all infusion medicine terminals is ensured.
The invention adopts a vein medicine configuration center management system based on a radio frequency identification technology, which adopts the radio frequency identification technology and is a non-contact automatic identification technology, and identifies a specific target through a radio signal and reads and writes related data without establishing mechanical or optical contact between the identification system and the specific target. The method can be used for identifying high-speed moving objects and simultaneously identifying a plurality of labels, does not need manual intervention in the process, and is quick and convenient to operate. And the label has the characteristics of strong anti-pollution capability, strong penetrating power, large data memory capacity and the like, is suitable for comprehensively solving the current problems of the intravenous infusion configuration center, and provides a platform for developing reasonable medication service for hospitals.
As shown in fig. 2, it is a schematic block diagram of an RFID module of a wireless radio frequency drug configuration module, a wireless radio frequency finished product checking module, a wireless radio frequency ward checking module, and a mobile client for rational drug administration, wherein:
the reader is also called a reader-writer. The reader is mainly responsible for two-way communication with the electronic tag and receives control instructions from the host system. The frequency of the reader determines the frequency band in which the RFID system operates, and its power determines the effective distance for radio frequency identification. The reader, which may be a read or read/write device depending on the configuration and technology used, is an RFID system information control and processing center.
The electronic tag is also called a smart tag, and is a super-miniature small tag composed of an IC chip and a wireless communication antenna, and a built-in radio frequency antenna is used for communication with a reader. Electronic tags are real data carriers in RFID systems. When the system works, the reader sends out an inquiry signal, the tag rectifies part of the inquiry signal into a direct current power supply to supply a circuit in the electronic tag to work after receiving the inquiry signal, and part of energy signals are modulated by data information stored in the electronic tag and then are reflected back to the reader.
Middleware is a separate system software or service. Distributed application software shares resources between different technologies by means of such software. The middleware is located on the operating systems of the client and the server and manages computer resources and network communication.
As shown in fig. 3, the reader generally consists of three parts, namely a radio frequency interface, a logic control unit and an antenna:
(1) ① generates high frequency emission energy to activate and provide energy for the electronic label ② modulates the emission signal to transmit data to the electronic label ③ receives and modulates the radio frequency signal from the electronic label, there are two separated signal channels in the radio frequency interface to transmit data to and from the electronic label and the reader.
(2) ① communicates with application system software and executes commands sent from the application system software ② controls the communication process of the reader and the electronic tag, ③ encodes and decodes signals, ④ encrypts and decrypts data transmitted between the reader and the tag, ⑤ executes an anti-collision algorithm, ⑥ verifies the identity of the reader and the tag.
As shown in fig. 4, the functions of the modules inside the electronic tag are:
(1) and the antenna is used for receiving the signal sent by the reader and transmitting required data back to the reader.
(2) The voltage regulator converts the radio frequency signal from the reader into DC power supply, stores energy via large capacitor and provides stable power supply via the voltage stabilizing circuit.
(3) And the modulator is used for modulating data sent by the logic control circuit through the modulation circuit and then loading the modulated data to the antenna to return to the reader.
(4) And a demodulator for removing the carrier and taking out the modulated signal.
(5) And the logic control unit is used for decoding the signal sent by the reader and returning data to the reader according to the requirement.
(6) The storage unit comprises ERPROM and ROM which are used as system operation and storing identification data.
The invention marks a liquid solvent container (such as 100m L normal saline and 250m L5 percent glucose) of infusion medicines by a passive RFID electronic tag, and performs batch non-contact scanning on the electronic tag of the infusion medicines (the positions of the nodes are a preparation cabin transfer door, a sterile infusion preparation table, a finished product review area, a finished product delivery area, each department nurse station and a ward) by an RFID reader installed at each node in an infusion medicine preparation and delivery path, determines the quantity and the logistics state of the infusion medicines in a short time, tracks the delivery process of the medicines, reduces errors in the delivery process of the medicines, ensures that the infusion medicines are accurately delivered in time, and dispatches corresponding patient orders by a handheld reader-writer before infusion to provide reasonable medication information and attention items of each infusion medicine for nurses and patients.
In conclusion, the invention has the following advantages:
1. by introducing the RFID related technology, a pharmacy of a static distribution center can master information of key logistics nodes of infusion medicines such as entry configuration, configuration rechecking, finished product rechecking, ward confirmation, infusion confirmation and the like in real time, so that large batches of infusion medicines are ensured to be free of errors on a supply chain, and information asymmetry between the infusion medicines and a ward is reduced.
2. And the non-contact batch scanning greatly reduces the time for rechecking finished products, improves the working efficiency of pharmacists and reduces the possibility of manual errors.
3. The adverse reaction rate of the infusion is reduced through the prompt of the medicine information before the infusion.
4. The RFID label can be used for calling medicine source information such as batch numbers, production dates and the like of medicines, and traceability is achieved when adverse reactions occur. Meanwhile, before infusion configuration, the method prompts the drugs with the approximate effective period, reduces the drug loss and ensures the infusion safety.
5. The patient can call the reasonable medicine-taking suggestions of doctors and pharmacists through the bound equipment, and the safe and reasonable use of the medicine is promoted.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An intravenous drug administration center management method, comprising the steps of:
inputting personal basic information and related medical advice information of a patient, inputting a reasonable medication prompt and related information of a medicine, and storing the reasonable medication prompt and the related information of the medicine into an SQ L database, meanwhile, establishing an RFID electronic tag based on the personal basic information and the related information of the medicine of the patient, and establishing the relation between an RFID electronic tag UID code and the related information of the medicine in an SQ L database;
when the medicine is not configured and enters the configuration cabin, the infusion information is updated; after each group of infusion is configured, updating drug configuration rechecking information, then carrying out ex-cabin batch scanning, and uploading logistics information to a wireless radio frequency drug whole-process tracking system;
after all the infusion configuration is finished, the infusion in each department is dispensed, the infusion quantity and information are checked, and after the checking is finished, the logistics information is updated to a wireless radio frequency medicine whole-process tracking system;
after the infusion is transmitted to a nurse station, checking the quantity and information of the infusion, and after the checking is finished, updating logistics information to a wireless radio frequency medicine whole-process tracking system; if the infusion is delivered to a wrong department or the quantity of the medicines does not correspond, giving an alarm for prompting, and uploading to a radio frequency medicine whole-process tracking system;
after the reasonable medication prompt information of the corresponding patient in the SQ L database is called, the information of the patient and the medicine is confirmed to be correct, when the patient is transfused, the reasonable medication prompt is provided, and the reasonable medication information and the medicine related information of the related medicine are provided for the patient by binding the mobile equipment of the patient;
confirming the cabin entering configuration, configuration rechecking, finished product rechecking, ward confirmation and infusion of the whole medicine configuration logistics process to confirm whether each node has error operation, and if the error operation occurs, giving an alarm to prompt inspection.
2. The intravenous drug administration center management method of claim 1, further comprising printing an RFID tag with patient personal basic information and drug related information.
3. The method as claimed in claim 1, further comprising alarming and prompting replacement of the drug if the drug is valid due to a failure of the drug being dispensed into the dispensing chamber.
4. The intravenous drug administration center management method of claim 1, wherein: the personal basic information of the patient comprises name, bed number, hospital number and illness state, the reasonable medication prompt comprises a medicine use instruction, a skin test, infusion time, medicine interaction, incompatibility, infusion configuration time, the longest storage time of infusion, storage conditions, the need of avoiding light, the infusion speed and the need of flushing before and after infusion, and the related information of the medicine comprises manufacturer, batch number and expiration date.
5. An intravenous drug administration center management system, comprising: internal application system of hospital, wireless radio frequency infusion label print module, wireless radio frequency medicine configuration module, wireless radio frequency finished product check module, wireless radio frequency ward check module, the whole tracker of rational medicine use, the internal application system of hospital is connected with the whole tracker of wireless radio frequency medicine, the whole tracker of wireless radio frequency medicine is connected with wireless radio frequency medicine configuration module, the whole tracker of wireless radio frequency finished product check module, the whole tracker of wireless radio frequency ward, the line radio frequency infusion label print module, the mobile client of rational medicine use all are connected with the internal application system of hospital, wherein:
the hospital internal application system is used for inputting the personal basic information and the related medical advice information of the patient, inputting the reasonable medication prompt and the related information of the medicine, and storing the reasonable medication prompt and the related information of the medicine into an SQ L database, meanwhile, establishing an RFID electronic tag based on the personal basic information and the related information of the medicine of the patient, and establishing the relation between the UID code of the RFID electronic tag and the related information of the medicine in an SQ L database;
the wireless radio frequency drug configuration module is used for updating infusion information when drugs which are not configured enter the configuration cabin; after each group of infusion is configured, updating drug configuration rechecking information, then carrying out ex-cabin batch scanning, and uploading logistics information to a wireless radio frequency drug whole-process tracking system;
the wireless radio frequency finished product checking module is used for subpackaging infusion in each department after all infusion configuration is finished, checking the infusion quantity and information, and updating logistics information to a wireless radio frequency medicine whole-process tracking system after checking is finished;
the radio frequency ward checking module is used for checking the quantity and information of infusion after the infusion is transmitted to a nurse station, and updating logistics information to a radio frequency medicine whole-process tracking system after the checking is finished; if the infusion is delivered to a wrong department or the quantity of the medicines does not correspond, giving an alarm for prompting, and uploading to a radio frequency medicine whole-process tracking system;
the reasonable medication mobile client is used for confirming that the information of the patient and the medicine is correct after calling the reasonable medication prompt information of the corresponding patient in the SQ L database, providing the reasonable medication prompt for the patient when the patient is transfused, and providing the reasonable medication information of the related medicine and the related information of the medicine for the patient by binding the mobile equipment of the patient;
the wireless radio frequency medicine whole-process tracking system is used for confirming the cabin entering configuration, the configuration rechecking, the finished product rechecking, the ward confirmation and the infusion of the whole logistics process of medicine configuration to confirm whether each node has error operation or not, and if the error operation exists, an alarm is given out to prompt the inspection.
6. An intravenous drug administration center management system as set forth in claim 5, wherein: the wireless radio frequency infusion label printing module is used for printing an RFID electronic label with patient personal basic information and medicine related information.
7. An intravenous drug administration center management system as set forth in claim 5, wherein: when the wireless radio frequency medicine configuration module is not configured with medicines and enters the configuration cabin, if the medicines have the valid period, the wireless radio frequency medicine configuration module gives an alarm and prompts the replacement of the medicines.
8. An intravenous drug administration center management system as set forth in claim 5, wherein: the personal basic information of the patient input by the internal application system of the hospital comprises name, bed number, hospitalization number and illness state, the reasonable medication prompt comprises a medicine use instruction, a skin test, infusion time, medicine interaction, incompatibility, infusion configuration time, the longest infusion storage time, storage conditions, the need of avoiding light, infusion speed and the need of flushing before and after infusion, and the related information of the medicine comprises manufacturer, batch number and validity period.
9. An intravenous drug administration center management system as set forth in claim 5, wherein: the hospital internal application system is an HIS system or an ultra-venous transfusion configuration system, and the radio frequency drug configuration module, the radio frequency finished product checking module, the radio frequency ward checking module and the reasonable medication mobile client comprise radio frequency intermediate devices and radio frequency readers; the wireless radio frequency reader comprises a vertical type reader, a desktop type reader, a hanging type reader and a handheld type reader; radio frequency of the radio frequency reader: UHF or high frequency 13.56 MHz.
10. An intravenous drug administration center management system as set forth in claim 9, wherein: the mobile client for reasonable medication is a mobile phone or a PDA supporting the RFID technology.
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