CN205486298U - Safe blood transfusion system based on RFID - Google Patents
Safe blood transfusion system based on RFID Download PDFInfo
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- CN205486298U CN205486298U CN201521131120.1U CN201521131120U CN205486298U CN 205486298 U CN205486298 U CN 205486298U CN 201521131120 U CN201521131120 U CN 201521131120U CN 205486298 U CN205486298 U CN 205486298U
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- rfid
- blood
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- blood transfusion
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Abstract
The utility model discloses a safe blood transfusion system based on RFID, it includes HIS system data processing center, RFID ribbon label and RFID wrist strap, HIS system data processing center is connected with the RFID read write line through wireless transmission module, RFID read write line electric connection RFID reads the antenna, RFID ribbon label sets up on the blood bag, RFID ribbon label is used for the relevance the relevant information of blood in the blood bag, the RFID wrist strap sets up on patient's arm and takes notes the information that has the patient, on the RFID read write line set up the node of each link in blood transfusion system of hospital, it was used for discernment RFID ribbon label with information on the RFID wrist strap. The utility model provides the blood transfusion operation has been standardized to high clinical blood transfusion safety.
Description
Technical field
This utility model relates to a kind of safe transfusion system based on RFID.
Background technology
Blood transfusion play an important role in current clinical medicine, if but transfusion safety can not get
Ensureing, blood transfusion is likely to cause various untoward reaction, even causes the threat to patient vitals.
Transfuse blood in flow process in traditional hospital, blood sampling verification, blood transfusion are applied for, blood product is put in storage,
Outbound, sign for, verification of transfusing blood, blood bag reclaim the link such as verification, all use Handwork register, people
The mode of work verification operates.
In actual clinical is transfused blood, have during the confusion phenomena of blood storage lack of standardization and use and send out
Raw.There is lacuna, perforated scrofula of neck phenomenon as Partial Hospitals blood goes out to put in storage registration, can not do before blood transfusion
To strict verification, the safety of clinical blood transfusion, effectiveness are worth worry.Cannot accomplish in real time
Monitoring, once goes wrong, also cannot effectively recall, and confirms reason.
Adding up according to related data, having half in blood transfusion related errors is all that anthropic factor causes
's.In clinical blood transfusion flow process, management link is many, intricate operation, objective influence factor are many,
These are all the latencies that accident occurs.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of
Safe transfusion system based on RFID.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of safe transfusion system based on RFID of this utility model, it includes HIS system number
According to processing center, RFID band label and RFID wrist band；Described HIS system data processes
Connecting centrally through wireless transport module and have rfid interrogator, described rfid interrogator is electrical
Connect RFID reading antenna；Described RFID band label is arranged in blood bag, described RFID
Band label is the relevant information of blood in associating described blood bag；Described RFID wrist band is arranged
On patient's arm and record and have the information of patient；It is defeated that described rfid interrogator is arranged at hospital
In blood system on the node of each link, it is used for identifying described RFID band label and described
Information in RFID wrist band.
Further, described rfid interrogator is fixed rfid interrogator or RFID
Handheld terminal.
Further, Cloud Server, described Cloud Server and described HIS system data are also included
Processing center communicates, and it is for storing the blood transfusion information of patient；Hospital collects according to Cloud Server
Blood group information carry out classified statistic, according to statistical result it is known that blood group is tighter
Lack, in order to carry out blood deposit.
Further, also including that signal strengthens relay station, described signal strengthens relay station and is used for increasing
The signal that strong HIS system data processing center and rfid interrogator send.Described signal strengthens
Relay station is arranged on signal and is easily generated the region of blind spot, described region include close space or
Corner.
Hospital information system (Hospital Information System, HIS), also known as " hospital
Management information system ", refer to utilize the modern times such as computer hardware technique, the network communications technology
Change means, carry out integrated management to hospital and the artificial abortion of component commands's door thereof, logistics, wealth stream,
The data produced in curative activity each stage are acquired, store, process, extract, transmit,
Collect, process the various information of generation, thus the overall operation for hospital provides comprehensively, automatically
The management changed and the information system of various service.
RFID (Radio Frequency Identification) technology, also known as radio frequency identification,
It is a kind of communication technology, radio signals identification specific objective can be passed through and read and write related data,
And set up machinery or optical contact between system and specific objective without identifying.
This utility model is reached to provide the benefit that:
1, improving clinic blood transfusion safety: in transfusion safety system range of application, this practicality is new
The management of each bag of blood product is run through whole closed loop flow process by type all the time, and blood product is entering this
Bind a RFID band label when of closed loop, be endowed a unique identity, often
Individual blood transfusion link all carries out identification checkup, ensure that the safety of clinical blood transfusion to greatest extent；
2, specification blood transfusion procedure: if medical personnel are to blood transfusion risk understanding deficiency, easily draw
Send out blood transfusion mistake and transfusion reaction；More reports are also shown in the blood transfusion mistake of clinical generation,
Scarcely it is because technical reason, but verification is tight, lack a sense of responsibility and cause, so,
Management and the risk control of key link are particularly important；This utility model is according to blood transfusion system regulations
With clinical practice situation, to hospital's Transfusion work process standard, and arrange some on stream
Point of management control, utilizes technology of Internet of things to complete to operate data acquisition, operation acknowledgement, automatically
The work such as protocol, it is achieved system to the assistance of actual mechanical process, intervene, the pipe such as record
Reason target, it is ensured that all operations be all conformance with standard require, zero defect, accurately and effectively.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes the one of description
Part, is used for explaining this utility model, it is right to be not intended that together with embodiment of the present utility model
Restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that
Preferred embodiment described herein is merely to illustrate and explains this utility model, is not used to limit
Determine this utility model.
As it is shown in figure 1, a kind of safe transfusion system based on RFID of this utility model, its bag
Include HIS system data processing center 1, RFID band label 2 and RFID wrist band 3；Described
HIS system data processing center 1 is connected by wireless transport module 4 rfid interrogator 5,
Described rfid interrogator 5 is electrically connected with RFID reading antenna 6；Described RFID band label
2 are arranged in blood bag, described RFID band label 2 blood in associating described blood bag
Relevant information；Described RFID wrist band 3 is arranged on patient's arm and records the information having patient；
Described rfid interrogator 5 is arranged in hospital's blood transfusion system on the node of each link, and it is used for
Identify the information in described RFID band label 2 and described RFID wrist band 3.
In the present embodiment, described rfid interrogator 5 for fixed rfid interrogator or is
RFID handheld terminal.
In the present embodiment, also include Cloud Server 7, described Cloud Server 7 and described HIS system
System data processing centre 1 communicates, and it is for storing the blood transfusion information of patient.
In the present embodiment, also including that signal strengthens relay station, described signal strengthens relay station and is used for
Strengthen HIS system data processing center and the signal of rfid interrogator transmission.Described signal increases
Strong relay station is arranged on signal and is easily generated the region of blind spot, described region include the space closed or
Person corner.
Medical treatment Internet of Things and RFID technique by as the people of medical object and thing and information network without
Seam is integrated, and to medical object Real time identification, management and interaction, is improving medical safety, fall
The low present aspect that manages into plays an important role.Compared to conventional barcode, RFID technique is being compiled
The aspect such as code uniqueness, fouling resistance, recognizable rate, recognition speed, identification angle has significantly
Advantage.
Through contrast test, the final ultrahigh frequency RFID band label that uses, length 120mm,
Label size 25*18mm, reading/writing distance 2-100cm, operating temperature-20 DEG C to+60 DEG C,
User memory 512bit, EPC internal memory 96bit, TID internal memory 64bit.
The Internet of Things Mobile nursing terminal that this utility model uses uses Android 4.0 operating system,
Supporting the reading of RFID, terminal uses JAVA (JDK16) language development, uses data to connect
Vocal imitation skill realizes data sharing.When carrying out verification operation, hands all can be caused if any any mistake
Hold terminal sharp pounding, and on screen, show red fork and error message.
During building transfusion safety system, each link key node in hospital's blood transfusion system
Establishment critically important, first have to be guaranteed on this node, real-time policer operation flow process, to patient
The key factor such as identity, blood group carries out multiple check, stops manual mistake；Secondly, in flow process
All key nodes should be associated, all linked with one another, it is impossible to has holiday, it is ensured that homodyne is wrong；
Which information record, on key node, is entered data base, should ensure by the 3rd system to be considered
The information completely of ex post facto, avoids recording bulk redundancy information again.
Operation principle of the present utility model:
The blood group information of RFID wrist band record patient, RFID band label is associated with blood in blood bag
The information of liquid, reads owing to being provided with RFID on the node of link each in hospital's blood transfusion system
Write device, thus can compare at the links of blood transfusion, particularly as follows:
1, patient takes a blood sample verification
The primary link of blood transfusion flow process is bracket for blood grouping, and doctor is in HIS system data processing center
In open bracket for blood grouping doctor's advice, nurse prints the bar code generated according to doctor's advice, and is pasted onto blood sampling
On test tube.Nurse before blood drawing, first use RFID handheld terminal scanning test tube bar code, then and
Patient's RFID wrist band information is compared, and after confirmation, RFID handheld terminal shows correctly
Information, the most just can draw blood；
2, lesion blood transfusion request slip, neck blood list
According to conditions of patients, doctor opens blood transfusion doctor's advice also in HIS system data processing center
Filling in blood transfusion request slip, HIS system data processing center obtains patient automatically according to patient ID
ABO and RH blood group classification, has stopped owing to doctor's hands fills out the possibility of wrong blood group by mistake；Then
Nurse according to blood transfusion request slip, generates and prints neck blood in HIS system data processing center
Single.
3, blood bank receives blood product
Blood bank general wards blood application and blood bank's inventories, submit neck in website, blood station, center
Blood application；In blood bag plus RFID band label during blood product warehouse-in, by scanning blood bag bar
Code obtains this blood product information in blood station, center, neutralizes in HIS system data processing center
RFID band label coding is associated, and creates related information one to one, and automatically carries out
Warehouse-in registration；
4, blood bank's outbound, lesion is signed for
According to lesion blood application, blood bank is to the corresponding blood products of lesion outbound；Read during outbound
Take the RFID band label bound, HIS system data processing center Auto-matching and judgement,
As the conditions such as blood group, type, specification, effect duration all meet clinical application demand, system allows
Outbound is registered and carries out the storehouse process that disappears.
When lesion receives, read the FRID label information in blood bag also with RFID handheld terminal
Being sent to HIS system data processing center, system is automatically and blood transfusion request slip, blood bank's outbound list
Contrast, it may be judged whether the blood product of this lesion application, and automatically record sign for the time, recipient,
Sign for thing, sign for the information such as quantity, in order to ex post facto；
5, verification blood transfusion
Before patients with transfusion, lesion nurse uses RFID handheld terminal to read patient's RFID wrist band
Information, and contrast with the FRID label information in blood bag；Such as confirmation, RFID
Handheld terminal display correct information, is transferred to patient information and cross-check information after confirmation automatically
HIS system data processing center, records into data base；As information can not be mated, RFID hands
Holding terminal demonstration redness error message, and sharp pounding is to point out operator, error message is same
Time also charge to HIS system data processing center；
6, verification is reclaimed after blood transfusion
After patients with transfusion completes, lesion is collected used blood bag and gives back blood bank, and blood bank is returned
Time receiving scanning RFID label tag carries out core receipts, and core collection of letters breath records into data base.
Used blood bag is carried out clinical waste by full-time staff after blood bank retains 24 hours
Reason, " RFID's RFID ad hoc working group of information technology work councils of international Blood Transfusion Association exists
Blood transfusion medical application guide " in point out, the destruction of passive-type RFID band label can be followed
Blood bag biohazard product disposal method, can use medical wastes incineration disposal options to dispose；
7, information feedback
Blood bank automatically collect every morning one day use blood information, will accept blood transfusion patient letter
The information such as breath, corresponding blood information, blood transfusion curative effect evaluation are unified after checking is sent to blood
Stand.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, not
For limiting this utility model, although this utility model having been carried out in detail with reference to previous embodiment
Explanation, for a person skilled in the art, it still can be to foregoing embodiments institute
The technical scheme recorded is modified, or wherein portion of techniques feature is carried out equivalent.
All within spirit of the present utility model and principle, any amendment, the equivalent made, change
Enter, within should be included in protection domain of the present utility model.
Claims (4)
1. a safe transfusion system based on RFID, it is characterised in that include HIS system
System data processing centre, RFID band label and RFID wrist band；Described HIS system data
Processing center is connected by wireless transport module rfid interrogator, described rfid interrogator
It is electrically connected with RFID reading antenna；Described RFID band label is arranged in blood bag, described
RFID band label is the relevant information of blood in associating described blood bag；Described RFID wrist
Band is arranged on patient's arm and records the information having patient；Described rfid interrogator is arranged at
In hospital's blood transfusion system on the node of each link, its be used for identifying described RFID band label and
Information in described RFID wrist band.
A kind of safe transfusion system based on RFID the most according to claim 1, its
Be characterised by, described rfid interrogator be fixed rfid interrogator or RFID hand-held
Terminal.
3. according to arbitrary described a kind of based on RFID the safe transfusion system of claim 1～2
System, it is characterised in that also include Cloud Server, described Cloud Server and described HIS system number
According to processing center communication, it is for storing the blood transfusion information of patient.
A kind of safe transfusion system based on RFID the most according to claim 3, its
Being characterised by, this system also includes that signal strengthens relay station, and described signal strengthens relay station and is used for
Strengthen HIS system data processing center and the signal of rfid interrogator transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131120.1U CN205486298U (en) | 2015-12-30 | 2015-12-30 | Safe blood transfusion system based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131120.1U CN205486298U (en) | 2015-12-30 | 2015-12-30 | Safe blood transfusion system based on RFID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205486298U true CN205486298U (en) | 2016-08-17 |
Family
ID=56663042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521131120.1U Expired - Fee Related CN205486298U (en) | 2015-12-30 | 2015-12-30 | Safe blood transfusion system based on RFID |
Country Status (1)
| Country | Link |
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| CN (1) | CN205486298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384003A (en) * | 2016-09-22 | 2017-02-08 | 曹梅娟 | Medical error prevention system and medical information sample acquisition method |
| CN107895182A (en) * | 2017-12-18 | 2018-04-10 | 雷卡斯科技（北京）有限公司 | A kind of management method of RFID medical inspections container |
-
2015
- 2015-12-30 CN CN201521131120.1U patent/CN205486298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384003A (en) * | 2016-09-22 | 2017-02-08 | 曹梅娟 | Medical error prevention system and medical information sample acquisition method |
| CN107895182A (en) * | 2017-12-18 | 2018-04-10 | 雷卡斯科技（北京）有限公司 | A kind of management method of RFID medical inspections container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20191230 |