CN107158499A - Ensure the control system of infusion safety - Google Patents
Ensure the control system of infusion safety Download PDFInfo
- Publication number
- CN107158499A CN107158499A CN201710209605.5A CN201710209605A CN107158499A CN 107158499 A CN107158499 A CN 107158499A CN 201710209605 A CN201710209605 A CN 201710209605A CN 107158499 A CN107158499 A CN 107158499A
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- Prior art keywords
- push pedal
- pull bar
- groove
- control system
- magnetic
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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
-
- 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
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
-
- 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
-
- 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
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M5/44—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 having means for cooling or heating the devices or media
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6009—General characteristics of the apparatus with identification means for matching patient with his treatment, e.g. to improve transfusion security
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of control system for ensureing infusion safety, it is characterized in that the system includes drop speed regulator, control main frame, the drop speed regulator includes extruding push pedal, push pedal groove, wherein push pedal groove is connected perpendicular to woven hose caulking groove and with woven hose caulking groove, extruding push pedal is arranged in push pedal groove, chamber is slided provided with pull bar in the back for extruding push pedal, pull bar slides chamber and is provided with pull bar, the extruding push pedal is parallel with pull bar to be connected, pull bar left end is provided with silk hole, screw rod is screwed with this thread hole, the end of screw rod and the rotating shaft of stepper motor are connected.
Description
Technical field
The present invention relates to infusion controller, more particularly, to a kind of control system for ensureing infusion safety.
Background technology
Venous transfusion is to input heavy dose of (single administration is in more than 100ml) parenteral solution into human body by drip-feed
Method, parenteral solution is generally packaged in sterile glass or plastic infusion bottle or bag.By transfusion device adjustment drop speed when using,
Continue and stably input human vein, to supplement body fluid, electrolyte or provide nutriment.
In infusion process, transfusion state is changed by different reasons.According to clinical practice, discovery has following reason：
1. in current clinical transfusion often because change liquid not in time or during double end transfusion the linking of two bottle liquid medicines not in time, in no supervision or
In the case of supervision carelessness, easily cause air and enter human body, cause the risk of air embolism.
2. cold season, decoction is transfused human body with the change of temperature, patient is usually allowed to feel that limbs and body are ice-cold not
It is suitable；For shock patient, blood vessel dilatation is less useful for, improves microcirculation.
3. daily transfusion work, which be unable to do without, reads drop number, needle exchange is be unable to do without, lapsing to for the state of an illness needs to read drop number at any time simultaneously
Regulation drop number, either head nurses or nurse on duty is obtain accurate number of infusion drops at once, every time to a patient
At least the time of cost 15 seconds, so considerably increase nursing staff's work load.
4. in infusion process, there is also snagging, this is probably punctures vascular wall and carries out intramuscular injection,
After such case often occurs, titre can be very slow.
5. using disposable transfusion device at present, because the fast adjuster of drop is adjusted by hand, often there is the fast adjuster of drop out of control.
Depending on 6. clinically control number of infusion drops is according to age of pharmaceutical properties and patient, the state of an illness, for example：Children, year
Always, the patient of heart and lung diseases should control drop number 40 drops/point within, rescue loses liquid, haemorrhagic shock or using the spy such as dehydrating agent
During different medicine, number of infusion drops soon up to 60 drops/point more than.During many patient fluid infusions, Chang Zihang adjustment speeds are so unfavorable for ensureing
Patient fluid infusion's safety.
7. during existing winter transfusion, in order to overcome ice-cold liquid to cause the discomfort of human body, majority select to use hot-water bottle
Woven hose is heated and warmed oneself, but hot-water bottle temperature between 60-99 DEG C, such temperature is difficult to control to, one be can to vein
Blood vessel causes to burn, and is that the low temperature for being difficult to heal completely is burnt.Two are detrimental to the defeated of some special not heatproof medicines
Liquid.
8. protection patient safety is the sacred duty of each medical worker.But it is people due to the limitation of mankind itself
It will malfunction, the professional for being engaged in medical related work is possible to make a mistake in its all one's life operation career.Harvard of the U.S. is cured
Treat practical studies to show, how developed country's medication careless mistake avoids misplaying pin, to wrong medicine more than 6%, is nursery work
Basic demand.
The content of the invention
It is an object of the present invention to provide a kind of control system for ensureing infusion safety, to solve existing monitoring infusion to be manually
Main, nursing staff's labor intensity is big, it is impossible to monitoring in real time, in real time regulation are carried out to transfusion drip speed；It can not automatically heat, manually grasp
Make the technical problems such as error is big.
In order to solve the above technical problems, the present invention uses following technical scheme：A kind of control system for ensureing infusion safety,
It is characterized in that the system includes drop speed regulator, control main frame, the drop speed regulator includes extruding push pedal, push pedal groove, its
Middle push pedal groove is connected perpendicular to woven hose caulking groove and with woven hose caulking groove, and extruding push pedal is arranged in push pedal groove, extruding push pedal
Chamber is slided in back provided with pull bar, and pull bar slides chamber and is provided with pull bar, and the extruding push pedal is parallel with pull bar to be connected, and pull bar is left
End, which is provided with silk hole, this thread hole, is screwed with screw rod, and the end of screw rod and the rotating shaft of stepper motor are connected, the corresponding transfusion of push pedal groove
Manage embedding groove sidewall and be provided with release link provided with rod aperture, release link borehole jack is resetted, release link is arranged on reset pole socket, resets pole socket
End is provided with fixed card slot, and the pull bar right part, which is provided with positioning hole, positioning hole, is provided with magnetic location bolt, the pull bar
Sliding chamber right part is provided with two pieces of magnetic poles.
Preferably, the reset pole socket is provided with positioning strip, the pull bar slides the cavity wall top of chamber right-hand member provided with cunning
Groove, the positioning strip movement is spacing in chute, resets slider bottom and is provided with fixed card slot.
Preferably, the magnetic pole of the magnetic location bolt and magnetic pole opposite face repels each other.
Preferably, the fixed card slot includes the first fixed card slot and the second fixed card slot.
Preferably, two pieces of magnetic poles are the first magnetic pole and the second magnetic pole, the second magnetic pole is on the right of the first magnetic pole.
The control main frame is equipped with Android or the mobile terminal of iOS system, the mobile terminal by WIFI network with
WIFI module is connected, and control main frame is embedded in the functional module docked with HIS system data synchronizations, and all basic datas are all from
In HIS systems.
WIFI wireless modules are the flush bonding module of the wifi wireless network standards based on Uart interfaces, built-in wireless network
Agreement IEEE802.11 protocol stacks and ICP/IP protocol stack, can realize microcontroller serial port data to turning between wireless network
Change, by Uart-Wifi modules, monolithic function easily accesses wireless network.Control main frame can complete same with HIS system datas
Step is to connection function, and the basic data of all ward service systems is both from HIS systems, and data are mainly at the transfusion including doctor
Side and doctor's advice etc..The read write line of control main frame control carries out essential information binding to wrist strap, by the Transfusion Prescriptions and doctor's advice of doctor
Write-in, wrist strap receives to issue patient after information.Nurse is prepared after medicine, and menu is controlled on control main frame panel by clicking on, will be defeated
Liquid prescription and doctor's advice etc. are sent to the control circuit of woven hose positioning box, while notifying patient to receive defeated to corresponding transfusion position
Liquid.In whole service process, wrist strap information with control circuit automatic checking data it is errorless after, just start transfusion, so maximum
Reducing for limit is lost caused by medication careless mistake, has substantially prevented to misplay pin, the phenomenon to wrong medicine.
The features such as present invention has reliable operation, performance safety.It, which drips speed detection control circuit, can accurately measure transfusion
Drop speed, the stepper motor of control drop speed and the stepper motor of control valve rod enter according to the advance setting value of single-chip microcomputer is automatic to drop speed
Row control in real time, and opened and closed by jointly controlling upper tubing and lower woven hose, thoroughly prevent air embolism, blood back, dropped stitch
Risk.Secondly in winter, the system can open temperature automatically controlled infusion heating device, by simultaneously to upper tubing, under it is defeated
Liquid pipe, Mo Feishi droppers keep the heated at constant temperature of 39-45 DEG C of large area, and heating is rapid, effective, is relaxed so as to give patient one
Suitable, safety transfusion impression.
Nursing staff's hand-held mobile terminal, passes through APP softwares, it is possible to monitor, control each transfusion position drop speed, simultaneously
Timely automated dressing, can so reduce nursing work load, be conducive to good interaction between doctors and patients, so as to improve medical treatment comprehensively
The quality of transfusion nursing work.
Brief description of the drawings
Fig. 1 is present system structure chart；
Fig. 2 is the sectional view of drop speed regulator；
Fig. 3 is the sectional view that drop speed regulator decontrols state；
Fig. 4 is the sectional view of drop speed regulator tightening state；
Fig. 5 is Stepping Motor Driver figure of the present invention；
Fig. 6 is dropping speed measuring circuit diagram of the present invention.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is further described in detail.
As shown in Figure 1, a kind of control system for ensureing infusion safety, the system includes drop speed regulator 70, control master
Machine, drop speed regulator 70 includes extruding push pedal 4, push pedal groove 3, and wherein push pedal groove 3 is perpendicular to lower woven hose caulking groove 502 and with
Woven hose caulking groove 502 is connected, and extruding push pedal 4 is arranged in push pedal groove 3, and chamber 210 is slided in the back of extruding push pedal 4 provided with pull bar,
Pull bar slides chamber 210 and is provided with pull bar 200, and the extruding push pedal 4 is parallel with pull bar 200 to be connected, and the left end of pull bar 200 is set
Have and screw rod 101 is screwed with a hole 110, this thread hole 110, the end of screw rod 101 is connected with the rotating shaft of stepper motor 700, stepping
Motor 600 is using drive circuit shown in Fig. 5.
The corresponding lower side wall of woven hose caulking groove 502 of push pedal groove 3 resets and is arranged with rod aperture 52 again provided with rod aperture 52 is resetted
Position bar 51, release link 51 is arranged on reset pole socket 5, is resetted the bottom of pole socket 5 and is respectively equipped with two fixed card slots 7,71.
From Fig. 2-Fig. 4, reset pole socket and be provided with positioning strip 10, the cavity wall top that the pull bar slides chamber right-hand member is provided with
Chute 16, the positioning strip 10 moves spacing in chute 16, resets slider bottom and is provided with fixed card slot.
The right part of pull bar 200, which is provided with positioning hole 79, positioning hole 79, is provided with magnetic location bolt 8, and the pull bar slides chamber
21 right parts are provided with two pieces of magnetic poles 9,91.Pull bar 200 is slided chamber 210 in pull bar and can reciprocated.
In the initial position of pull bar 200, with a certain distance from extruding push pedal 4 also has from lower woven hose caulking groove 502, pull bar
The magnetic location bolt 8 of 200 right parts is in the top of the first magnetic pole 9, and magnetic location bolt 8 is sticked into multiple under the effect of homopolarity magnetic pole repulsion
In first fixed card slot 7 of the position end of bar 5, then pull bar 200 drives release link 5 is past to move right, during, magnetic location bolt
8 depart from the magnetic field range of the first magnetic pole 9, and the return of magnetic location bolt 8 of the right part of pull bar 200 departs from the first fixed card slot 7, multiple
Position bar 5 stops movement, now, as shown in figure 5, lower woven hose caulking groove 502 is exited in the left part of release link 5, to embedded woven hose 6
Offer convenience.
When needing to slow down number of infusion drops, pull bar 200 drives extruding push pedal 4 toward moving right, and pressure is caused to woven hose 6
Power, until the woven hose 6 that can dam, after the woven hose 6 that dams, because extruding push pedal 4 excessively extrudes woven hose 6, causes defeated
Liquid pipe 6 is difficult to recover shape, and the fast Adjustment precision of the drop after so giving brings influence.Therefore the present invention is right in the first magnetic pole 9
Side sets one piece of second magnetic pole 91 again, and the effect of the second magnetic pole 91 is：After the woven hose 6 that dams, pull bar 2 is past to move to right
Terminal is moved, now, the magnetic location bolt 8 of the right part of pull bar 200 is placed exactly in the top of the second magnetic pole 91, magnetic location bolt 8
Under the effect of the homopolarity magnetic pole repulsion of the second magnetic pole 91, stick into the second fixed card slot 71 of the end of release link 5, such pull bar
200 are moved to the left return, while drive release link 5 toward moving left, during, the top of the left part of release link 5 to woven hose 6
Apply pressure, promote woven hose 6 to recover original form, when magnetic location bolt 8 departs from the magnetic field range of the second magnetic pole 91, magnetic location
The in good time return of bolt 8.Just point is returned to when pull bar 2 is moved to the left, the magnetic location bolt 8 of the right part of pull bar 200 is in the first magnetic
The top of post 9, magnetic location bolt 8 is sticked into the first fixed card slot 7 of the end of release link 5 under the effect of homopolarity magnetic pole repulsion, so as to
Wait and carry out next operation.
The control main frame is equipped with Android or the mobile terminal of iOS system, including central processing unit, FPD
Device, transmitting-receiving transmit-receive radio road etc., the mobile terminal is connected by WIFI network with WIFI module.Also insertion and HIS systems in control main frame
The functional module that data syn-chronization of uniting is docked, all basic datas are both from HIS systems.
As shown in Fig. 5-Fig. 6, the fast detecting element of drop is infrared mutual-tube or capacitance sensor.The output end of infrared mutual-tube
It is connected with discharge circuit input, the signal input port connection of discharge circuit output end and single-chip microcomputer.
Infrared mutual-tube detects that drop drips number using the on-state rate of its infrared light.Left between transmitting tube and reception pipe
Appropriately distance, when dripless by when, reception pipe light conducting, be output as " 0 ".When the moment for thering is drop to pass through, make light
Refraction, the light throughput of reception pipe is not enough, is output as " 1 ".Single-chip microcomputer judges the presence or absence of liquid dropping accordingly.
In infusion process, single-chip microcomputer is according to setting transfusion dripping speed（3~120 drops/minute）With the fast detecting element of drop
The real-time drop speed detected, the extruding shift length of push pedal 4 is constantly corrected by drive control circuit motor, carries out repeatedly anti-
The dynamic regulation of feedback.
When detecting element, which detects drop, to be stopped, single-chip microcomputer closes woven hose 6 by linear electric motors, is simultaneously emitted by alarm
Signal.In addition to drop stops, snagging also occurs, transfusion speed has larger fluctuation.It is likely to be punctures blood vessel
Wall and carry out intramuscular injection, such case is often occurred, and titre can be very slow；It could also be possible that patient falls asleep, subconsciously
Syringe needle is pulled out, then at this moment titre can be quickly.Therefore, fluctuated when drop is fast when within 5%, single-chip microcomputer normal work, when the fast ripple of drop
Dynamic when exceeding 10%, single-chip microcomputer closes woven hose 6 by drive control circuit motor, is simultaneously emitted by alarm signal.
Claims (6)
1. a kind of control system for ensureing infusion safety, it is characterized in that the system includes drop speed regulator, control main frame, it is described
Drop speed regulator includes extruding push pedal, push pedal groove, and wherein push pedal groove is connected perpendicular to woven hose caulking groove and with woven hose caulking groove, is squeezed
Pressure push pedal is arranged in push pedal groove, and chamber is slided in the back of extruding push pedal provided with pull bar, and pull bar slides chamber and is provided with pull bar, described to squeeze
Push pedal connection parallel with pull bar is pressed, pull bar left end is provided with silk hole, this thread hole and is screwed with screw rod, the end of screw rod and stepping
The rotating shaft connection of motor, the embedding groove sidewall of the corresponding woven hose of push pedal groove is provided with release link provided with rod aperture, release link borehole jack is resetted,
Release link is arranged on reset pole socket, is resetted pole socket end and is provided with fixed card slot, the pull bar right part is provided with positioning hole, fixed
Magnetic location bolt is provided with the hole of position, the pull bar slides chamber right part provided with two pieces of magnetic poles.
2. the control system according to claim 1 for ensureing infusion safety, it is characterized in that the reset pole socket is provided with fixed
Position bar, the cavity wall top that the pull bar slides chamber right-hand member is provided with chute, and the positioning strip movement is spacing in chute, resets sliding block
Bottom is provided with fixed card slot.
3. the control system according to claim 1 for ensureing infusion safety, it is characterized in that the magnetic location bolt and magnetic pole
The magnetic pole of opposite face repels each other.
4. the control system according to claim 2 for ensureing infusion safety, it is characterized in that the fixed card slot includes first
Fixed card slot and the second fixed card slot.
5. the control system according to claim 1 for ensureing infusion safety, it is characterized in that two pieces of magnetic poles are the first magnetic
Post and the second magnetic pole, the second magnetic pole is on the right of the first magnetic pole.
6. the control system according to claim 1 for ensureing infusion safety, it is characterized in that the control main frame is equipped with
Android or iOS system mobile terminal, the mobile terminal are connected by WIFI network with WIFI module, and control main frame is embedded
Enter the functional module docked with HIS system data synchronizations, all basic datas are both from HIS systems, WIFI wireless modules
The flush bonding module of wifi wireless network standards based on Uart interfaces, built-in wireless network protocol IEEE802.11 protocol stacks with
And ICP/IP protocol stack, microcontroller serial port data can be realized to the conversion between wireless network, by Uart-Wifi modules,
Monolithic function easily accesses wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209605.5A CN107158499A (en) | 2017-03-31 | 2017-03-31 | Ensure the control system of infusion safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209605.5A CN107158499A (en) | 2017-03-31 | 2017-03-31 | Ensure the control system of infusion safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107158499A true CN107158499A (en) | 2017-09-15 |
Family
ID=59849759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710209605.5A Withdrawn CN107158499A (en) | 2017-03-31 | 2017-03-31 | Ensure the control system of infusion safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107158499A (en) |
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2017
- 2017-03-31 CN CN201710209605.5A patent/CN107158499A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
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| WW01 | Invention patent application withdrawn after publication |