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In recent years, the contradiction between doctors and patients in our country has intensified. Disputes between doctors and patients caused by improper hospital care frequently occur. Wuxi Shiling Technology Co., Ltd. cooperated with Wuxi Third People’s Hospital in research and development, and launched the first domestic hospital intelligent care system based on UHF radio frequency identification (RFID) technology and cloud computing middleware management platform, with IoT sensing technology Accurate identification of patient information, intelligent linkage of wireless devices, database data and handheld terminals, etc., to achieve refined safety care. The system not only improves the operating efficiency of the hospital, but also effectively prevents and reduces medical accidents caused by manual “misoperation”, and provides an innovative mobile medical care platform for the hospital’s refined and humanized management.
“Intelligent Nursing” solves the problem of escalating the contradiction between doctors and patients
Statistics show that in recent years, the contradiction between doctors and patients in my country has continued to intensify. 70%-80% of medical disputes are not caused by medical accidents, but caused by improper care. Ensuring the safety of nursing and improving the quality of nursing is an important link to alleviate the contradiction between doctors and patients.
“Hospital nursing is the heaviest and most arduous task of hospital nursing.” said Li Jianping, vice president of Wuxi Third People’s Hospital. Inpatient nursing work is intensive and error-prone. At the management level, manual services and post-recording are mostly used. It is easy to cause missing information and lagging management. Starting from inpatient care, it is imperative to use information intelligence to improve the level of care.
The survey found that although my country is accelerating the construction of hospital informatization, the construction of hospital informatization mostly focuses on financial and material management. The clinical application of information systems is mostly limited to the doctor level, such as medical record writing, quality control, critical value reminders, etc. There are few smart applications that really focus on improving the level of delicacy of clinical care.
Relying on the core advantages of microwave and UHF radio frequency RFID technology research and development and application, Wuxi Shiling Technology Co., Ltd. has cooperated with Wuxi Third People’s Hospital (referred to as Wuxi Third Hospital) to launch the “RFID Hospital Intelligent Nursing System” after years of innovative research and development. This system applies low-power UHF RFID technology to hospital care for the first time in China. It can complete patient information confirmation, real-time collection of nursing operation data, operation confirmation, automatic recording, etc., relying on a cloud computing platform to achieve hospital HIS (electronic medical records), Information management systems such as LIS (laboratory (inspection department) information system), EMA (customized integrated office system), PACS (image archiving and communication system) interact with medical staff, medicines, and equipment in real time, providing a refined process of the whole process Clinical healthcare solutions.
According to Liu Jun, general manager of Wuxi Shiling Technology Co., Ltd., the system equipment mainly includes self-developed RFID smart terminal (BN-HH-G02) (abbreviated as SDA equipment) and its client software, background information interaction and processing server and its Application software packages, corresponding patient electronic wristbands, medical staff badges and drug labels, etc.
Liu Jun said that the SDA device is the core of the system. It is shaped like a smart phone, small in size and light in weight, which is convenient for nurses to “master with one hand”. It has identification functions such as barcode and RFID, and integrates multiple communication methods such as WIFI and Bluetooth. , It has a capacitive touch screen and a customized Android handheld terminal operating system, including multiple modules such as daily care, real-time medical order query confirmation, medication verification, physical sign entry, real-time charging, special drug management and control, and nursing electronic log.
When the “RFID Hospital Intelligent Nursing System” is used in a certain ward, during the patient’s hospitalization, medical staff use SDA, as long as the patient wears the electronic wristband within a distance of 0-30cm, the patient stored in the electronic wristband can be automatically sensed Information is transmitted to the hospital database under the cloud computing architecture through the wireless network of the patient’s medication status, medical order execution status, examination result query, and nursing charge query. The database transmits query results and judgment results to SDA in real time, so that nurses and patients Be able to keep track of the execution of medications, inspections and medical orders at any time.
The survey found that the UHF wireless RFID chip of the “RFID Hospital Intelligent Nursing System” has achieved breakthroughs in multiple types of label business model adaptive technology, RF front-end matching adaptive technology, miniaturized design, broadband antenna design technology, etc. , For the first time, the UHF wireless RFID module is reduced to a device the size of a mobile phone, which can penetrate quilts and clothing at a longer distance and at any angle to identify multiple types of tags. The data reliability and storage security are highly guaranteed, and the information is intelligently identified. Capability and system stability have reached the international advanced level; multi-data fusion and business collaboration adopts cloud computing architecture, which realizes seamless connection with information systems of different software platforms in existing hospitals, and avoids the phenomenon of information islands in each system. Ultra-high frequency medical electronic wristband BN-WT-G02, innovatively developed the combination technology of the antenna and reflective cavity of the electronic tag, realized all-round non-contact information identification, interaction and safe storage of medical records for patients, reaching the international leading level.
Intelligent nursing system builds “safety cordon”
At 6 o’clock in the morning, Zheng Ping, the head nurse of the Hepatobiliary and Pancreatic Center of Wuxi Third People’s Hospital, came to the inpatient Aunt Zhao’s bed to prepare for blood collection. Zheng Ping held the SDA device and swiped at Aunt Zhao’s wristband through the quilt. The patient was “confirmed” with a beep, and then swiped at the one-dimensional code on the blood collection tube. The SDA screen showed a green “√” indicates that the information is consistent, that is, blood sampling is implemented. Aunt Zhao asked about the results of the inspection report the previous afternoon. Zheng Ping tapped SDA and informed Aunt Zhao that one of the items in the physical examination was abnormal, so that she was ready for a review and told her about food, work and rest. Aunt Zhao repeatedly thanked her.
Hua Jiao, director of the Nursing Department of Wuxi Third Hospital, said that the “intelligent nursing system” ensures that nurses operate in accordance with the “three checks and seven correct” norms, reduces nursing errors, improves the nursing level of all medical staff, especially newly recruited nurses, and builds nursing “safety” Cordon”.
“Each patient will receive a pink electronic wristband when he is admitted to the hospital, which is equivalent to a’temporary ID card’ during the patient’s visit. It records the patient’s name, gender, age, department, bed number, blood type and other basic information, as well as doctor’s order processing and inspection. , Infusion, injection and other medical information.” Zheng Ping said, “Compared with traditional disposable paper wristbands, electronic wristbands have a large amount of information, are comprehensive and accurate, and are not easy to be damaged. They are connected to the hospital information system to achieve patient medical information. , Accurate management of the whole process of medical information.”
According to reports, the “RFID Hospital Intelligent Nursing System” implements a strict inspection and verification system. When working, nurses must strictly follow the sequence indicated by the SDA, first check whether the patient’s identity is consistent with the medical information such as blood sampling, taking pills, and infusion, and then collect blood, distribute pills, and infusion. These operating information will be summarized in the hospital’s data center at the same time, and the center will automatically review the nursing work to realize the fine management of the nurses’ work.
The “RFID Hospital Intelligent Nursing System” has also established a real-time recording system, which has greatly improved the nursing process. In the Hepatobiliary and Pancreatic Center of Wuxi No. 3 Hospital, the patient’s electronic wristband information must be checked before measuring body temperature and blood pressure. After the measurement, the nurse directly enters the physical information on the SDA, enters and uploads the data to the electronic medical record system for storage in real time. The electronic medical record system will simultaneously push the data to the attending doctor so that they can grasp the patient’s physical sign data changes in real time and help improve the treatment effect.
The survey found that compared with the process of “copying physical signs on paper and returning to the nurse’s computer to input”, the SDA real-time input and upload greatly simplifies the process and improves work efficiency.
Deputy Dean Li Jianping said: “The most important thing is that the’RFID Hospital Intelligent Nursing System’ directly shortens the distance between nurses and patients.” In the past, patients asked the nurses to report information, precautions, hospitalization expenses, etc., and nurses needed to go to the nurses. After standing inquiries, go to the patient’s ward and inform that if the nurse is busy, it is difficult to ensure that the patient will be answered in a timely manner, which will cause the patient’s dissatisfaction with the nurse’s service. Disputes between doctors and patients are often caused by these details and lack of communication. The real-time query module of SDA is connected to the electronic medical record system, HIS hospital management system, and charging system. Nurses can directly query SDA and respond to patient questions as soon as possible.
“RFID Hospital Intelligent Nursing System” uses information technology to strictly control the nursing process. Under the service concept of “returning time to medical staff and returning medical staff to patients”, the atmosphere in the ward is more harmonious and truly achieved. “Quality care” enables patients to truly enjoy safe and personal “medical butler” services, which greatly reduces doctor-patient conflicts and disputes.
The No. 1 Brand of “Smart Medical” “Going Global”
In July 2013, the Hepatobiliary and Pancreatic Center of Wuxi Third Hospital officially launched the “RFID Hospital Intelligent Nursing System”, covering 10 nurses and 50 patients in the ward. As of August 2014, the accuracy rate of patient identification in the center has reached 100%; medical staff’s query time has been reduced by 90%, saving an average of 58 minutes per day, walking distance reduced from 10 kilometers to 7.5 kilometers, and patient satisfaction increased from 96.3% to 99.3%, far higher than the level of similar hospitals. At present, Wuxi Third Hospital has expanded the application of this system to 5 wards where the nursing work pressure is relatively high, including the Department of Respiratory Medicine and Department of Neurology.
After entering the actual application, Wuxi Shiling Technology Co., Ltd. continued to innovate system functions and developed new functional modules such as surgical specimen delivery, personnel positioning, asset management, and outpatient infusion according to the actual needs of the partner hospital.
In 2013, the second-generation “RFID Smart Terminal (BN-HH-G02)” of Wuxi Shiling Technology Co., Ltd. won the American RFID Industry Innovative Product Award. This is the first time in my country and has achieved a historic breakthrough in the field of smart medical care. “Wuxi Shiling is committed to building the first brand in the field of smart medical care. We provide users with a variety of RFID-based mobile medical solutions. The current system adopts a ‘1+N’ model that combines an operating system and multiple management modules. With strong development and scalability, it can cover many fields such as hospital management, diagnosis and treatment, and nursing.” Liu Jun said.
The survey found that the “RFID Hospital Intelligent Nursing System” has gone out of Jiangsu and abroad. Wuxi Shiling has developed a medical waste management system and a hospital asset management system for Jinhua Central Hospital, an outpatient infusion system for Tokyo Sanle Hospital, Japan, and an anesthetic drug management system for Japan’s Miyano Corporation, and an American Andrus company. Logistics has developed personnel and equipment positioning systems.
Up to now, the RFID hospital intelligent care system and related derivative products developed by Wuxi Shiling Technology have been successfully applied to more than 30 domestic hospitals and 5 foreign hospitals, and more than 60 hospitals are negotiating cooperation. In 2013, the company’s business income reached 11 million yuan, and is expected to exceed 30 million yuan by the end of 2014.
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