CN106345005A - Infusion monitoring system based on RFID (Radio Frequency Identification Device) technology and infusion monitoring method - Google Patents
Infusion monitoring system based on RFID (Radio Frequency Identification Device) technology and infusion monitoring method Download PDFInfo
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- CN106345005A CN106345005A CN201610951075.7A CN201610951075A CN106345005A CN 106345005 A CN106345005 A CN 106345005A CN 201610951075 A CN201610951075 A CN 201610951075A CN 106345005 A CN106345005 A CN 106345005A
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- 238000001802 infusion Methods 0.000 title claims abstract description 104
- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 241001411320 Eriogonum inflatum Species 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 11
- 230000000474 nursing effect Effects 0.000 abstract 4
- 239000012530 fluid Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- 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
- A61M5/16804—Flow controllers
-
- 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
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
-
- 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
-
- 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
- A61M2205/33—Controlling, regulating or measuring
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Abstract
The invention discloses an infusion monitoring system based on an RFID (Radio Frequency Identification Device) technology and an infusion monitoring method and belongs to the field of infusion monitoring systems. The infusion monitoring system and the infusion monitoring method have the characteristics that by arrangement of an electronic label on an infusion device and combination with a pressure sensor arranged on a bottle stopper of the infusion bottle, the name of a patient and relevant information of a prescription can be recorded into the electronic label, and simultaneously, the pressure value acquired by the pressure sensor for the bottle stopper of the infusion bottle and relevant information of the patient can be sent to a reader in a data processing terminal by the electronic label, so that nursing personnel can know whether the infusion of liquid medicine for the patient is finished in time; in addition, the nursing personnel also can know whether the liquid medicine needs to be changed by the information in the electronic label. The infusion monitoring system and the infusion monitoring method disclosed by the invention have the advantages that the nursing personnel at a nurse station can know the condition of the liquid medicine for the patient in time without need of carrying out the infusion bag or the infusion bottle to the nursing station for the patient, and nurses can be reminded of changing the medicine in time, so that the workload of the nurses is reduced.
Description
Technical field
The present invention relates to a kind of infusion monitoring system and a kind of transfusion monitoring method, especially relate to one kind and be based on rfid
The infusion monitoring system of technology and transfusion monitoring method.
Background technology
Existing infusion method is that the liquid that need are inputted is contained in an infusion bottle or transfusion bag, and is suspended on height
Place, makes liquid flow into intravenouss by infusion rubber tubing using the effect of gravity, the size of flow velocity is by the speed governing being placed on leather hose
Folder carries out manual adjustment, enters in human vein finally by infusion tube;Or realized automatically with methods such as atmospheric pressures
Change bottle transfusion.
The workflow of transfusion room common at present holds after getting it filled approximately as: patient that injection is single and medicine and outpatient service card
Come transfusion room → queuing → nurse to swipe the card, to patient schedule's seat number → by medicine and outpatient service card, injection list and computer are carried out
Verification → print applique → applique is affixed on infusion bottle → medicine and infusion bottle are sent into the room → medicine that makes up a prescription by roller system
Rush after preparing, fluid infusion and the single unification of injection are put in a basket → according to seat number searching patient above and are checked by nurse
→ verification mode is by asking in reply the name of patient and carrying out checking → being infused with fluid infusion by single for injection.
The subject matter that this workflow that there is transfusion room exists above is as follows:
1: sequence management is disorderly, patient many rear crowded in nurse job platform, fall over each other the prescription list of oneself up
Pass, the random not manageability of order.In the busy time, patient's phenomenon that stands in a long queue happens occasionally.Patient fluid infusion position has randomness, order
Confusion, makes nurse be inconvenient to confirm the position of patient, brings difficulty to management work.
2: transfusion injection weak management, single and transfusion bag label of infusing is copied by manual turning. in the way of need to be using artificial nucleus couple
Just corresponding patient can be found, cause nurse job inefficiency.Nurse is not whole electric in detail for transfusion injection simultaneously
Subdocument is recorded, so that occurring individually to be difficult to during mistake determine responsibility positioning.Often have an accident hidden danger.
3: when certain link occurs mistake, correction process lacks hard management.Thus the treatment that have impact on patient is processed.
4: the noisy mistake causing the name that nurse cannot not hear patient and causing of environment.Patient comes transfusion room, from former
After the granting seat number coming is due to the change reversion of certain situation, easily produce mistake.
5: nurse will be checked with outpatient service card, injection list, medicine, computer repeatedly, the substantial amounts of human and material resources of waste and when
Between.
6: due to patient's fluid infusion bottle number number, the speed of solvent dissolution velocity, cause patient waiting when easy
Produce anxious and irritated, be unfavorable for that nurse carries out the work further.
In order to solve above technical problem, existing adopted technological means are to realize transfusion prison based on communication
Survey, such as patent name be " Emergency call infusion management system based on rfid technology (and publication number: cn102903032a, publication date:
2013.01.30) ", transfusion positional information of patient basis' (name, state of an illness), prescription information and patient etc. is recorded by this system
Enter in rfid label, rfid label is worn on that patients wrist is upper and transfusion bag or infusion bottle on, patient comes straight after transfusion room
Connect and the transfusion bag or infusion bottle of posting rfid label are given nurse, in the transfusion bag that nurse pays to patient or infusion bottle
Rfid label is identified, thus obtaining the related prescription information of patient, thus making up a prescription for patient or dressing.
Infusion management system described above can effectively reduce the time of queuing of patients, makes verification more accurate
Change, decrease because of IMPAIRED VERBAL COMMUNICATION, the noisy mistake causing the name that nurse cannot not hear patient and causing of environment, but this is
System needs patient to carry to post the transfusion bag of rfid label and can carry out dressing process to nurse station, otherwise protect in use
The nurse at scholar station will be unable to learn whether the medicine of patient is totally lost;Certainly patient can also by the calling that is arranged at around sick bed by
Key nurse call carries out dressing, but, nurse also cannot predict the calling of patient the need of more dressing, needs nurse at patient
Can learn, and also cannot learn described data message in patient's rfid label at patient, need nurse several times back and forth
Dressing can be completed, thus increased the workload of nurse.
Content of the invention
In the presence of solving the problems, such as prior art, first, this application provides a kind of defeated based on rfid technology
Liquid monitoring system, patient fluid infusion's bag or transfusion bottle liquid medicine situation can be uploaded to the data processing of nurse station by this system in time
In terminal, nurse is enable to understand the situation of respective patient medicinal liquid in time, additionally, the medicinal liquid in patient fluid infusion's bag or infusion bottle
When being totally lost, this system can not only send to nurse station data processing terminal medicinal liquid situation moreover it is possible to send prompting, to carry
Awake nurse, it is to avoid lead to the situation of dressing not in time because nurse checks data processing terminal not in time.This system makes nurse station
Health care staff patient can not needed to carry the medicinal liquid feelings that transfusion bag or infusion bottle just can learn patient in time to nurse station
Condition, can make the timely dressing of nurse, also reduce the workload of nurse simultaneously.Next, present invention also provides a kind of infusion monitoring
Method, can make nurse learn patient fluid's situation in time by the method.
In order to realize first purpose of the application, be the technical scheme is that at this
A kind of infusion monitoring system based on rfid technology, including infusion device data processing terminal, described transfusion dress
Put including infusion bottle, be arranged at the infusion bottle bottle plug at described infusion bottle mouth, the ventilation being plugged on described infusion bottle bottle plug
Manage the dropping funnel with bottle stopper puncture head, connecting with described bottle stopper puncture head, the second tube for transfusion and collection electricity by the first tube for transfusion
Road, one end of described second tube for transfusion is connected with described dropping funnel, other end branch sleeve pin;Described Acquisition Circuit mainly includes pressing
Force transducer, the first single-chip microcomputer and electronic tag, pass through the first single-chip microcomputer before described pressure transducer and described electronic tag
Communication connection;Described data processing terminal mainly includes reader, second singlechip and display alarm module, described reader with
Communicated to connect by second singlechip between described display alarm module.
The technical scheme that the application is adopted is passed through to arrange electronic tag on infusion device and is combined infusion bottle bottle plug
On the pressure transducer installed, can be by the name of patient and prescription related information typing electronic tag, meanwhile, by electricity
The pressure value suffered by infusion bottle bottle plug that pressure transducer can be collected by subtab and patient-relevant informa send to
On reader in data processing terminal, enable Health care staff to learn whether patient fluid is totally lost in time, additionally can lead to
The information in electronic tag of crossing knows whether to need to change medicinal liquid, and the Health care staff that this system achieves nurse station can be not required to
Want patient to carry the medicinal liquid situation that transfusion bag or infusion bottle just can learn patient in time to nurse station, remind nurse's dressing in time,
Thus decreasing the workload of nurse.
In order to make pressure transducer accurately and timely sense suffered by infusion bottle bottle plug by transfusion bag or transfusion
Bottle herb liquid pressure applied, the application embeds described pressure transducer in described infusion bottle bottle plug.
And further, described pressure transducer is installed on the top of described infusion bottle bottle plug.Make pressure transducer more
Plus the pressure that Infusion bottle lid is received can be sensed in time.
Further, described electronic tag is active electronic label.Electronic tag master can be made using active electronic label
Move the data transmission of itself to reader, improve the intelligent of whole system, also greatly expand data transfer simultaneously
Scope is it is achieved that Long-range Data Transmission between electronic tag and reader.
Further, described breather is connected with described bottle stopper puncture head, described breather is provided with and described ventilation
The passage of pipe connection.Breather is adopted integral type mode of communicating with bottle stopper puncture head, the production having saved infusion device becomes
This, and structure is simple.
Secondly, in order to realize second purpose of the application, be the technical scheme is that one kind is based on rfid skill at this
The transfusion monitoring method of art, the concretely comprising the following steps of the method:
S1: Initialize installation, in the numbering write electronic tag of corresponding infusion bottle;Setting pressure threshold m;
S2: patient is infused using infusion device;
S3: the pressure suffered by infusion bottle bottle plug is gathered by pressure transducer, is denoted as m1;
S4: by pressure value m collecting1Sent to data processing eventually by electronic tag with the numbering of corresponding infusion bottle
End;
S5: data processing terminal is by pressure value m receiving1Will be poor with pressure threshold m, if difference is more than or equal to zero,
Then execution step s3;If difference is less than zero, execution step s6:
Corresponding infusion bottle numbering is shown by s6: data processing terminal, and sends chimes of doom.
The beneficial effect of the application is:
1st, the Health care staff achieving nurse station can not need patient to nurse station just to carry transfusion bag or infusion bottle
The medicinal liquid situation of patient being learnt in time, reminding nurse's dressing in time, thus decreasing the workload of nurse;
2nd, avoid the situation leading to dressing not in time because nurse checks data processing terminal not in time;
3rd, adopt the information such as name, the state of an illness and the prescription of electronic tag record patient it is achieved that Reusability, reduce and make
Use cost;
4th, the intelligent height of whole system, also greatly expand data transmission range simultaneously it is achieved that electronic tag with
Long-range Data Transmission between reader.
Brief description
Fig. 1 is the structural representation of the infusion monitoring system based on rfid technology described in the present invention;
Fig. 2 is the structural representation of the breather connection integrated with bottle stopper puncture head described in the present invention;
Fig. 3 is the vent hole structure schematic diagram described in the present invention;
In figure: 1- infusion bottle, 2- infusion bottle bottle plug, 3- breather, 4- bottle stopper puncture head, 5- first tube for transfusion, 6- dropping funnel,
7- second tube for transfusion, 8- pressure transducer, 9- passage.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for making the present invention realize are easy to understand, with reference to
Specific embodiment, is expanded on further the present invention.
As shown in figure 1, the application provides a kind of infusion monitoring system based on rfid technology first, this includes use
In the infusion device to patient fluid infusion with for receiving data, processing data, video data and the data processing sending prompt tone
Terminal, data processing terminal can be arranged at nurse station it is also possible to be arranged at Control Room.Wherein, described infusion device include defeated
Liquid bottle 1, the infusion bottle bottle plug 2 being arranged at described infusion bottle 1 bottle mouth position, breather 3 and being plugged on described infusion bottle bottle plug 2
Bottle stopper puncture head 4, the dropping funnel 6 being connected with described bottle stopper puncture head 4 by the first tube for transfusion 5, the second tube for transfusion 7 and collection electricity
Road, one end of described second tube for transfusion 7 is connected with described dropping funnel 6, other end branch sleeve pin;Medicinal liquid in infusion bottle 1 is successively
Sleeve needle is flowed into by bottle stopper puncture head 4, the first tube for transfusion 5, dropping funnel 6 and the second tube for transfusion 7, recently enters in the patient, its
Center Vent tube 3 provides air, so that the medicinal liquid in infusion bottle 1 is smoothly flowed out.Additionally, also including for remembering in infusion device
The electronic tags of information such as record patient's name, the state of an illness and prescription and the pressure transducer for gathering infusion bottle bottle plug pressure
The Acquisition Circuit of 8 main compositions, wherein, pressure value that pressure transducer 8 collects writes institute after the process through the first single-chip microcomputer
State in electronic tag so that patient information can not only be passed to data processing terminal additionally it is possible to by patient's by electronic tag
Transfusion condition (whether being totally lost) passes to data processing terminal;And be additionally provided with Acquisition Circuit as electronic tag, the first list
Piece machine and the power supply of pressure transducer offer running voltage, such as button cell.
And the data processing terminal in system is mainly included for the reader of information, the second monolithic in reading electronic labels
Machine and display alarm module, are communicated to connect by second singlechip between described reader and described display alarm module.Electronics
In label, entrained information transmission is shown through display alarm module to data processing terminal after second singlechip process
Show, when medicinal liquid is totally lost, display alarm module is just reported to the police, for pointing out related personnel.And the most commonly used data processing
Terminal be then computer naturally it is also possible to be with electronic tag read functions, data display function (such as there is lcd display screen) and
The mobile terminal of warning function (as voice announcer) or fixed terminal.
Described pressure transducer 8 in above technical scheme can be disposed on any being able to detect that infusion bottle cap
The position of 2 pressures, such as embeds in infusion bottle bottle plug 2, or is installed on the top of infusion bottle bottle plug 2, can also be and is adopting
It is installed on the top of infusion bottle bottle plug 2 so as to can sense in time exactly while in embedded infusion bottle bottle plug 2
Pressure condition suffered by infusion bottle bottle plug.
And the electronic tag described in the application, can be passive type or semi-passive, it is preferred that using master
Dynamic formula, i.e. active electronic label, while realizing data transfer, expand the distance of data transfer.
Additionally, described breather 3 can be on independent plug-in mounting and infusion bottle bottle plug 2, separate with bottle stopper puncture head 4,
It can also be connected with described bottle stopper puncture head 4, as shown in Figure 2;Now, described breather 3 is provided with and described ventilation
Pipe 3 connection for making outside air enter in infusion bottle thus the passage 9 that lets the liquid out, the structure of passage 9 is such as
Shown in Fig. 3.
In electronic tag described in the application and reader, main compositing chip is nrf family chip, and first is single
Piece machine can also adopt nrf family chip, and second singlechip can be nrf family chip or other chip, such as sct
Series, can be with cpu;And pressure transducer can be any a pressure transducer, such as passed using the ceramic pressure of ms series
Sensor.
Additionally, the application here additionally provides a kind of transfusion monitoring method based on rfid technology, the concrete step of the method
Suddenly it is:
S1: Initialize installation, in the numbering write electronic tag of corresponding infusion bottle;Setting pressure threshold m;
S2: patient is infused using infusion device;
S3: the pressure suffered by infusion bottle bottle plug is gathered by pressure transducer, is denoted as m1;
S4: by pressure value m collecting1Sent to data processing eventually by electronic tag with the numbering of corresponding infusion bottle
End;
S5: data processing terminal is by pressure value m receiving1Will be poor with pressure threshold m, if difference is more than or equal to zero,
Then execution step s3;If difference is less than zero, execution step s6:
Corresponding infusion bottle numbering is shown by s6: data processing terminal, and sends chimes of doom.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (7)
1. a kind of infusion monitoring system based on rfid technology it is characterised in that: include infusion device data processing terminal, institute
State infusion device and include infusion bottle (1), be arranged at described infusion bottle (1) bottle mouth position infusion bottle bottle plug (2), be plugged in described defeated
Breather (3) on liquid bottle bottle stopper (2) and bottle stopper puncture head (4), by the first tube for transfusion (5) and described bottle stopper puncture head (4)
The dropping funnel (6) of connection, the second tube for transfusion (7) and Acquisition Circuit, one end of described second tube for transfusion (7) and described dropping funnel (6)
Connection, other end branch sleeve pin;Described Acquisition Circuit mainly includes pressure transducer (8), the first single-chip microcomputer and electronic tag,
Described pressure transducer (8) is connected by the first single chip communication with before described electronic tag;Described data processing terminal master
Reader to be included, second singlechip and display alarm module, pass through the between described reader and described display alarm module
Two single chip communications connect.
2. a kind of infusion monitoring system based on rfid technology according to claim 1 it is characterised in that: described pressure passes
Sensor (8) embeds in described infusion bottle bottle plug (2).
3. a kind of infusion monitoring system based on rfid technology according to claim 2 it is characterised in that: described pressure passes
Sensor (8) is installed on the top of described infusion bottle bottle plug (2).
4. a kind of infusion monitoring system based on rfid technology according to claim 1 or 2 or 3 it is characterised in that: described
Electronic tag is active electronic label.
5. a kind of infusion monitoring system based on rfid technology according to claim 1 or 2 or 3 it is characterised in that: described
Breather (3) is connected with described bottle stopper puncture head (4), and described breather (3) is provided with connected with described breather (3) logical
Pore (9).
6. a kind of infusion monitoring system based on rfid technology according to claim 4 it is characterised in that: described breather
(3) connect with described bottle stopper puncture head (4), described breather (3) is provided with the passage connecting with described breather (3)
(9).
7. a kind of transfusion monitoring method based on rfid technology it is characterised in that: the concretely comprising the following steps of the method:
S1: Initialize installation, in the numbering write electronic tag of corresponding infusion bottle;Setting pressure threshold m;
S2: patient is infused using infusion device;
S3: the pressure suffered by infusion bottle bottle plug is gathered by pressure transducer, is denoted as m1;
S4: by pressure value m collecting1Sent to data processing terminal by electronic tag with the numbering of corresponding infusion bottle;
S5: data processing terminal is by pressure value m receiving1Will be poor with pressure threshold m, if difference is more than or equal to zero, execute
Step s3;If difference is less than zero, execution step s6:
Corresponding infusion bottle numbering is shown by s6: data processing terminal, and sends chimes of doom.
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Cited By (4)
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CN109045408A (en) * | 2018-09-27 | 2018-12-21 | 湖南工业大学 | A kind of pressure sensor device for automatic alarm for infusion |
CN109224201A (en) * | 2018-11-12 | 2019-01-18 | 姜睿峤 | A kind of infusion warning device being automatically closed |
CN111135388A (en) * | 2020-02-29 | 2020-05-12 | 利辛县儒康医药有限公司 | Infusion auxiliary device |
CN111386136A (en) * | 2017-10-31 | 2020-07-07 | 益首药物治疗股份公司 | Monitoring of disposable injection devices |
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CN204246591U (en) * | 2014-12-01 | 2015-04-08 | 王玉静 | A kind of medical multifunctional infusion support |
CN204581253U (en) * | 2015-04-15 | 2015-08-26 | 山东万里红信息技术有限公司 | Based on the chronic patient long-term follow device of RF identification (RFID) technology |
CN204637147U (en) * | 2015-05-14 | 2015-09-16 | 段敏 | A kind of medical Transfusion device |
CN105268056A (en) * | 2015-09-10 | 2016-01-27 | 移康智能科技(上海)有限公司 | Infusion early warning method and equipment |
CN105944184A (en) * | 2016-06-24 | 2016-09-21 | 钦州学院 | Intelligent transfusion monitoring device |
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