CN110237364A - Multichannel is transfused control method and multichannel is transfused work station - Google Patents
Multichannel is transfused control method and multichannel is transfused work station Download PDFInfo
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- CN110237364A CN110237364A CN201910602850.1A CN201910602850A CN110237364A CN 110237364 A CN110237364 A CN 110237364A CN 201910602850 A CN201910602850 A CN 201910602850A CN 110237364 A CN110237364 A CN 110237364A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001802 infusion Methods 0.000 claims abstract description 255
- 230000008054 signal transmission Effects 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000037361 pathway Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 239000003814 drug Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000003288 anthiarrhythmic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
-
- 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
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of multichannel infusion control methods and multichannel to be transfused work station, and core is that each infusion apparatus generates infusion signal all in accordance with the infusion situation of itself, and each infusion signal is sent to controller；The controller obtains current infusion total amount according to each infusion signal, and within the unit time, when the current infusion total amount is greater than default infusion amount, the controller issues alarm；The controller obtains current infusion overall flow rate also according to each infusion signal, and when the current infusion overall flow rate is greater than default infusion flow-rate, the controller issues alarm；It ensure that patient is transfused total amount in the unit time and overall flow rate obtains effective monitoring, important safety guarantee provided for sufferer.
Description
Technical field
The present invention relates to medical instruments field, in particular to a kind of multichannel infusion control method and multichannel are transfused work
It stands.
Background technique
Existing infusion apparatus mainly includes syringe pump and two kinds of infusion pump.
Syringe pump is also referred to as micro pump, is a kind of common medical instrument, its working principle is that the power for passing through process control
Device drives propulsive mechanism to move along a straight line, propulsive mechanism and then the piston rod movement generation positive pressure for pushing syringe, with reality
Show the purpose of infusion liquid in Xiang Renti or animal body；Clinically when needing to inject liquid medicine in human body or animal body,
Syringe pump can be used to achieve the purpose that accurately to be administered or long lasting for administration.
Infusion pump is also referred to as volumetric pump, is that one kind can accurately control number of infusion drops or infusion flow rate, guarantees that drug being capable of speed
Uniformly, dose is accurate and safely enters a kind of instrument to play a role in patient body for degree, meanwhile, infusion pump, which can also improve, to be faced
The efficiency and flexibility of bed dosing techniques, reduce nursing work load；Infusion pump is usually control device mechanically or electrically, it is logical
Cross act on transfusion catheter achieve the purpose that control transfusion speed, be usually used in the case where needing strict control amount of infusion and dose,
Such as in application boosting drug, antiarrhymic drug, venous transfusion of infantile or Intravenous Anesthesia.
Clinically, Heart of Infant deformity, heart failure patient when being infused, to infusion flow rate and total medicine
The requirement of amount/total liquid measure is very stringent；If infusion flow rate is too fast, or infusion total amount is excessive, can cause to patient's heart sternly
Heavy load when serious, or even will cause death.
Infused product on the market only has single pump to infusion flow-rate and total dose/restricted function of total liquid measure at present；If
When using more pumps to such same patient fluid infusion, medical staff can limit the infusion flow-rate singly pumped and total dose/total liquid
Amount, but the case where being transfused together is pumped for multiple, the infusion overall flow rate of multiple pumps and total dose/total liquid measure still need to medical staff
It is artificial to calculate, otherwise above-mentioned sensitive patients are likely to cause damages；If information is not delivered to position when handing over to the next shift between medical staff
Or there are errors in computation by medical staff, it is also possible to cause infusion excessive, to cause serious malpractice.
Summary of the invention
The purpose of the present invention is to provide a kind of multichannel infusion control methods and multichannel to be transfused work station, existing to solve
There is infusion operation to be easy to appear infusion total amount and overall flow rate the problem of transfiniting.
In order to solve the above-mentioned technical problems, the present invention provides a kind of multichannels to be transfused control method, includes the following steps,
Each infusion apparatus generates infusion signal all in accordance with the infusion situation of itself, and each infusion signal is sent to controller；Institute
It states controller and current infusion total amount is obtained according to each infusion signal, within the unit time, the current infusion total amount is big
When default infusion amount, the controller issues alarm；The controller obtains current defeated also according to each infusion signal
Overall flow rate is infused, when the current infusion overall flow rate is greater than default infusion flow-rate, the controller issues alarm.
Multichannel infusion control method one embodiment in, the unit time include 1 hour and 24 hours two kinds
Selection.
In one embodiment of multichannel infusion control method, the infusion apparatus is syringe pump and/or infusion pump.
In order to solve the above-mentioned technical problem, originally return it is bright provide a kind of multichannel infusion work station, apply above-mentioned
Multichannel is transfused control method, includes multiple infusion apparatus, infusion feelings of each infusion apparatus all in accordance with itself
Condition generates the infusion signal, and each infusion signal is sent to the controller；And the controller, the controller
The current infusion total amount is obtained according to each infusion signal, and within the unit time, the current infusion total amount is greater than institute
When stating default infusion amount, the controller issues alarm；The controller obtains described work as also according to each infusion signal
Preceding infusion overall flow rate, when the current infusion overall flow rate is greater than the default infusion flow-rate, the controller issues alarm.
In one embodiment of multichannel infusion work station, the infusion apparatus is syringe pump and/or infusion pump.
In one embodiment of multichannel infusion work station, the infusion apparatus is equipped with unit time selector, described
Unit time selector is for setting the unit time as 1 hour or 24 hours.
In one embodiment of multichannel infusion work station, the multichannel infusion work station further includes cabinet；It is described
Cabinet includes backboard and both side plate, and two side plates are respectively arranged on the opposite two sides of the backboard, the backboard and the side plate
Between be surrounded by assembly cavity, multiple infusion apparatus are arranged in the assembly cavity in a manner of being arranged above and below, each described
Infusion apparatus is removably installed in the assembly cavity；The cabinet is electrically connected with the controller, the case
Body is used to the infusion signal being delivered to the controller.
In one embodiment of multichannel infusion work station, the inner surface of the backboard is equipped with receiver port, institute
The back side for stating infusion apparatus is equipped with signal output port, and the receiver port is electrically connected with signal output port plug
It connects；The connection of the receiver port and the signal output port, for connecting the controller and the infusion apparatus
Between signal transmission pathway.
In one embodiment of multichannel infusion work station, the cabinet is equipped with power supply assembling structure, described for Denso
Distribution structure includes electrically conducting for electrical slot and power supply column；The lower part that the backboard outer surface is set to for electrical slot, institute
State power supply column be set to the backboard outer surface top, it is described power supply column be used for the cabinet of the same race it is described for electrical slot into
The electrical connection of row plug-in, the power supply column are used to connect the power supply line after the box body splicing for electrical slot with described；It is described
The back side of controller is equipped with locating slot, the controller and the cabinet and is carried out by the locating slot and the power supply column
Plug-in connection.
In one embodiment of multichannel infusion work station, the cabinet is equipped with communication equipments structure, the communication dress
Distribution structure includes the signal transmission socket to electrically conduct and signal transmission plug-in unit；The signal transmission socket is set to outside the backboard
The lower part on surface；The signal transmission plug-in unit is set to the top of the backboard outer surface, the signal transmission plug-in unit and the letter
Number receiving port is electrically connected, and the signal transmission plug-in unit is used to carry out with the signal of the cabinet of the same race transmission socket slotting
Pull out formula electrical connection；The back side of the controller also is provided with the signal transmission socket, and the controller and the cabinet pass through institute
It states signal transmission socket and signal transmission plug-in unit carries out plug-in electrical connection.
Beneficial effects of the present invention are as follows:
It is described within the unit time since the controller obtains current infusion total amount according to each infusion signal
When current infusion total amount is greater than default infusion amount, the controller issues alarm, and the controller is also according to each infusion
Signal obtains current infusion overall flow rate, and when the current infusion overall flow rate is greater than default infusion flow-rate, the controller issues report
It is alert, so infusion total amount and infusion overall flow rate are not necessarily to medical staff and voluntarily continue, avoids the occurrence of infusion total amount and overall flow rate is super
The problem of limit, provides important safety guarantee for sufferer.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow diagram that multichannel infusion control method preferred embodiment of the present invention provides；
Fig. 2 is the infusion apparatus disassembly status schematic diagram that multichannel infusion work station preferred embodiment of the present invention provides；
Fig. 3 is the part A enlarged diagram of Fig. 2；
Fig. 4 is the infusion apparatus stationary state schematic diagram that multichannel infusion work station preferred embodiment of the present invention provides；
Fig. 5 is that the cabinet that multichannel infusion work station preferred embodiment of the present invention provides removes top plate status diagram；
Fig. 6 is the top board structure schematic diagram that multichannel infusion work station preferred embodiment of the present invention provides；
Fig. 7 is the cabinet assembling mode schematic diagram that multichannel infusion work station preferred embodiment of the present invention provides；
Fig. 8 is the cabinet assembled state schematic diagram that multichannel infusion work station preferred embodiment of the present invention provides.
Appended drawing reference is as follows:
10, infusion apparatus；11, unit time selector；12, guide groove；
20, controller；21, locating slot；
30, cabinet；31, backboard；32, side plate；33, assembly cavity；34, guide rail；35, locking structure；36, power supply assembly knot
Structure；361, for electrical slot；362, power supply column；37, communication equipments structure；371, signal transmits socket；372, signal transmits plug-in unit.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by.
From fig. 1, it can be seen that multichannel described in the embodiment of the present invention is transfused control method, comprising the following steps:
Each infusion apparatus 10 all in accordance with itself infusion situation generate infusion signal, each infusion signal send to
Controller 20；
The controller 20 obtains current infusion total amount according to each infusion signal, described to work as within the unit time
When preceding infusion total amount is greater than default infusion amount, the controller 20 issues alarm；
The controller 20 obtains current infusion overall flow rate, the current total stream of infusion also according to each infusion signal
When speed is greater than default infusion flow-rate, the controller 20 issues alarm.
For example assume that infusion apparatus 10 is two, the unit time is 1 hour, and presetting infusion amount is A, at this time first infusion
The current infusion amount of equipment 10 is A1, and the current infusion amount of second infusion apparatus 10 is A2, if A1+A2 > A, i.e., two defeated
The current infusion total amount for infusing equipment 10 is greater than default infusion amount, and controller 20 will issue alarm, to notify medical staff in time
It is handled；Wherein, as A1+A2=A, i.e., currently infusion total amount is equal to default infusion amount, can set the hair of controller 20 at this time
It issues alarm out or not, but leads to currently be transfused total amount greater than presetting infusion amount to avoid infusion apparatus 10 from continuing to be transfused,
When can set current infusion total amount equal to default infusion amount, controller 20 also issues alarm.
It is similar, it will be assumed that infusion apparatus 10 is two, and presetting infusion flow-rate is B, at this time first infusion apparatus 10
Current flow is B1, and the current flow of second infusion apparatus 10 is B2, if B1+B2 > B, i.e. two infusion apparatus 10 are worked as
Preceding infusion overall flow rate is greater than default infusion flow-rate, and controller 20 will issue alarm, to notify medical staff to handle in time；
Wherein, as B1+B2=B, i.e., currently infusion overall flow rate is equal to default infusion flow-rate, can set controller 20 at this time and issue or not
Alarm is issued, but leads to currently to be transfused overall flow rate greater than default infusion flow-rate to avoid infusion apparatus from continuing infusion, can also be set
When infusion overall flow rate is equal to default infusion flow-rate before settled, controller 20 also issues alarm.
It may be noted that because the not greater than default infusion amount of total flow may be transfused, but be transfused overall flow rate have been above it is pre-
If infusion flow-rate, if controlling not in time infusion flow-rate at this time, can also harm be brought to the life security of sufferer, so defeated
Infusing total flow is to be added up within a unit time, and being transfused overall flow rate then is to need to monitor in real time.
Wherein, the unit time described in the present embodiment is mainly preset by manufacturer according to demand, but in order to meet doctor
The different use demand of shield personnel, settable unit time have certain selection space, for example the settable unit time
Including 1 hour and two kinds of selections in 24 hours, medical staff can carry out as needed 1 hour infusion monitoring or 24 hours
Infusion monitoring, substantially increases the operation ease of medical staff.
Certainly, the unit time is also not limited only to 1 hour and two kinds of selections in 24 hours, may be alternatively provided as a time model
It encloses, so that medical staff deploys, such as can provide 1~48 hour adjustable extent, medical staff can as needed herein
Monitor duration is set in range.
It in addition, infusion apparatus 10 described in the present embodiment can be same kind of infusion apparatus, or is not of the same race
The infusion apparatus of class, in the prior art, infusion apparatus is based on syringe pump and infusion pump, so the settable infusion apparatus
10 be syringe pump and/or infusion pump, i.e. multichannel infusion control method can be used for being monitored management to multiple syringe pumps, can also
For being monitored management to multiple infusion pumps, management is synchronized most probably in multiple syringe pumps and infusion pump, is expanded significantly
The big scope of application.
From Fig. 1 and Fig. 2 it is found that the embodiment of the invention also discloses a kind of multichannels to be transfused work station, above-mentioned reality is applied
The infusion control method of multichannel described in example is applied, includes the controller 20 and multiple infusion apparatus 10；It is each described
Infusion apparatus 10 generates the infusion signal all in accordance with the infusion situation of itself, and each infusion signal is sent to the control
Device 20；The controller 20 obtains the current infusion total amount according to each infusion signal, described to work as within the unit time
When preceding infusion total amount is greater than the default infusion amount, the controller 20 issues alarm；The controller 20 is also according to each institute
It states infusion signal and obtains the current infusion overall flow rate, when the current infusion overall flow rate is greater than the default infusion flow-rate, institute
It states controller 20 and issues alarm.
It realizes that the acquisition of infusion amount and infusion flow-rate has a variety of methods at this time, is for example for syringe pump with infusion apparatus 10
Example, can be arranged laser sensor, the push top of laser sensor and syringe pump is oppositely arranged, at this time laser sensor on syringe pump
The moving distance having a haircut within the unit time can be monitored, to just can calculate infusion amount and infusion flow-rate；Or syringe pump
Plug-in just can calculate infusion amount and infusion flow-rate by preset algorithm by recording the working time of syringe pump；That is ability
Field technique personnel select suitable monitoring mode as needed；And multichannel infusion work station and multichannel are transfused controlling party
The control mode of method is consistent, so not describing.
Similarly, it is syringe pump and/or infusion pump, i.e. multi-pass that multichannel infusion work station, which can also set the infusion apparatus 10,
Road infusion control method can be used for being monitored management to multiple syringe pumps, it can also be used to be monitored pipe to multiple infusion pumps
Reason, synchronizes management most probably in multiple syringe pumps and infusion pump, the significantly widened scope of application.
As shown in Figure 1, and in order to realize the optional of unit time, the settable infusion apparatus 10 is selected equipped with the unit time
Device 11 is selected, the unit time selector 11 is for setting the unit time as 1 hour or 24 hours；For example infusion apparatus 10
It is often operated using button or touch screen, user can control unit time selector 11 to set the unit time small as 1 at this time
When or 24 hours, and unit time selector can be timer, and timer has two kinds of works of timing in 1 hour and timing in 24 hours
Operation mode is just able to achieve the selection of unit time by switching working mode.
As shown in Fig. 2, for the ease of being collected arrangement to infusion apparatus 10, the settable multichannel is transfused work station
It further include cabinet 30；The cabinet 30 includes backboard 31 and both side plate 32, and two side plates 32 are respectively arranged on 31 phase of backboard
Pair two sides, assembly cavity 33 is surrounded by between the backboard 31 and the side plate 32, multiple infusion apparatus 10 to arrange up and down
The mode of column is arranged in the assembly cavity 33, and each infusion apparatus 10 is removably installed on the assembly
In chamber 33；The cabinet 30 is electrically connected with the controller 20, and the cabinet 30 is used to for the infusion signal being delivered to described
Controller 20.
Multiple infusion apparatus 10 can be avoided infusion apparatus 10 and put carelessly, not only subtracted using the arrangement that is arranged above and below at this time
Few 10 the space occupied of infusion apparatus is also convenient for medical staff and carries out Operation and Maintenance；Wherein, controller 20 can be simple sound
Alarm or light-emitting alarm are rung, but in order to more remind medical staff that appearance infusion is abnormal in time, then sound report to be arranged simultaneously
Alert device and light-emitting alarm are advisable.
And in order to realize the detachable separated structure between infusion apparatus 10 and cabinet 30, various ways, such as spiral shell can be used
Tightening for nail is fixed, buckle fastens installation, supporting plate support etc., wherein a kind of preferred detachable separated structure such as Fig. 2 to Fig. 4
Shown, the opposite two sides of the infusion apparatus 10 each at this time are equipped with guide groove 12, lead in the assembly cavity 33 equipped with multiple groups
Rail 34, guide rail 34 described in multiple groups are arranged in the assembly cavity 33 in a manner of upper and lower arranged, and guide rail 34 described in every group is equal
It is installed on the inner surface of two side plates 32, guide rail 34 described in every group is used to be inserted into the guiding of an infusion apparatus 10
In slot 12.
Guide groove 12 is straight trough at this time, and guide rail 34 is straight rail, so infusion apparatus 10 can carry out in the straight direction
Plug, it is simple and convenient；And as shown in Fig. 2, firmly installing in order to ensure infusion apparatus 10, can also increase on cabinet 30
If corresponding locking structure 35, after in the loading cabinet 30 of infusion apparatus 10, by locking structure 35 to infusion apparatus 10
Installation site locked.
To realize that the signal of infusion apparatus 10 and controller 20 transmits, availability data line realizes that signal between the two passes
Pass, but due to infusion apparatus 10 be it is multiple, it is excessive that this will lead to cable, can not only seem mixed and disorderly, nor tie up convenient for the later period
Shield, so to solve this problem, receiver port (not shown) can be equipped in the inner surface of the backboard 32, the infusion is set
Standby 10 back side is equipped with signal output port (not shown), and the receiver port is electrically connected with signal output port plug
It connects；The connection of the receiver port and the signal output port is set for connecting the controller 20 with the infusion
Signal transmission pathway between standby 10.
When i.e. by 10 plugging in fitting chamber 33 of infusion apparatus, since receiver port and signal output port are mutually aligned,
As long as receiver port and signal output port will be plugged together mutually, be realized with this defeated so the assembly of infusion apparatus 10 is in place
The signal infused between equipment 10 and control circuit transmits；And after infusion apparatus 10 is extracted, receiver port and signal export
Port will be also separated from each other, and relieve the electrical connection between infusion apparatus 10 and controller 20, whole process letter with this
Single convenient and exposed there is no cable problem is also convenient for medical staff and carries out reconditioning.
In actual use, since multiple infusion apparatus 10 are mounted in cabinet 30, so to avoid route miscellaneous
Disorderly, multiple infusion apparatus 10 should be made to share a power input, i.e., related power supply line will be set in cabinet 30, as long as case
Body 30 accesses power supply, can multiple infusion apparatus 10 and controller 20 be carried out while be powered.
But 10 number of applications of infusion apparatus is not to remain unchanged, it is possible to need to be transfused according to increase the case where sufferer
Equipment 10, so multiple cabinets 30 can be used and carry out assembled use up and down in order to realize the case where infusion apparatus 10 adds application,
But if each cabinet 30 is both needed to access power supply at this time, equally will appear that route is mixed and disorderly, is difficult to the case where safeguarding, so to solve
This problem, as shown in Fig. 5, Fig. 7 and Fig. 8, the settable cabinet 30 is equipped with power supply assembling structure 36, the power supply assembling structure
36 include electrically conducting for electrical slot 361 and power supply column 362；It is described to be set to 31 outer surface of backboard for electrical slot 361
Lower part, the power supply column 362 are set to the top of 31 outer surface of backboard, and the power supply column 362 is used for and the cabinet of the same race
30 it is described for electrical slot 361 carry out plug-in electrical connection, the power supply column 362 with it is described for electrical slot 361 be used for connect institute
State the spliced power supply line of cabinet 30；The back side of the controller 20 is equipped with locating slot, the controller 20 and the case
Body 30 carries out plug-in connection by the locating slot and the power supply column 362.
So when a cabinet 30 is used alone only needing that conducting, cabinet 30 will be electrically connected with city for electrical slot 361
It is powered for each infusion apparatus 10 and controller 20；After multiple cabinets 30 carry out splicing use, as long as the case of bottom
For body 30 by being electrically connected conducting with city for electrical slot 361, electric energy will be transmitted to each cabinet 30, so as to the equal energy of each cabinet 30
The infusion apparatus 10 of assembly is powered.
It may be noted that cabinet 30 spliced in use, due to controller 20 only one, so how to realize each
Cabinet 30 collects infusion signal and send particularly important to controller 20, to solve this problem, Fig. 5 can be used to setting shown in Fig. 8,
The cabinet 30 is equipped with communication equipments structure 37 at this time, and the communication equipments structure 37 includes the signal transmission socket to electrically conduct
371 and signal transmit plug-in unit 372；The signal transmission socket 371 is set to the lower part of 31 outer surface of backboard；The signal passes
Defeated plug-in unit 372 is set to the top of 31 outer surface of backboard, and the signal transmission plug-in unit 372 and the receiver port are electrical
Connection, the signal transmission plug-in unit 372 are used to carry out plug-in electricity with the signal of the cabinet 30 of the same race transmission socket 371
Connection；The back side of the controller 20 also is provided with the signal transmission socket 371, and the controller 20 passes through with the cabinet 30
The signal transmission socket 371 and signal transmission plug-in unit 372 carry out plug-in electrical connection.
So cabinet 30 receives each infusion apparatus 10 by receiver port when a cabinet 30 is used alone
After being transfused signal, infusion signal will be sent through communication equipments structure 37 to controller 20；After multiple cabinets 30 carry out splicing use,
Lower square chest 30, which is known from experience, send infusion signal to supreme square box 30, after this is operated repeatedly, each cabinet through communication equipments structure 37
The 30 infusion signals collected, which can summarize, to be sent to controller 20, to realize controller 20 to the infusion apparatus 10 in multiple cabinets 30
It is uniformly controlled.
Wherein, cabinet 30 can be also that controller 20 is powered by communication equipments structure 37 at this time, avoid and add confession
Electric structure also provides help to improve the structural compactness of product.
In addition, signal transmission socket 371 and signal transmission plug-in unit 372 have multiple choices, as long as being that by signal
The interface of transmission, wherein since USB is applied widely, effect is good, so preferably setting signal transmits socket 371
Plug connection is realized using USB with signal transmission plug-in unit 372.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of multichannel is transfused control method, it is characterised in that include the following steps,
Each infusion apparatus generates infusion signal all in accordance with the infusion situation of itself, and each infusion signal is sent to control
Device；
The controller obtains current infusion total amount, within the unit time, the current infusion according to each infusion signal
When total amount is greater than default infusion amount, the controller issues alarm；
The controller show that current infusion overall flow rate, the current infusion overall flow rate are greater than also according to each infusion signal
When default infusion flow-rate, the controller issues alarm.
2. multichannel according to claim 1 is transfused control method, which is characterized in that the unit time includes 1 hour
With two kinds of selections in 24 hours.
3. multichannel according to claim 1 is transfused control method, which is characterized in that the infusion apparatus is syringe pump
And/or infusion pump.
4. a kind of multichannel is transfused work station, which is characterized in that it is defeated to apply the described in any item multichannels of claim 1 and 3
Control method is infused, includes,
Multiple infusion apparatus, each infusion apparatus generate the infusion signal all in accordance with the infusion situation of itself, respectively
A infusion signal is sent to the controller；
And the controller, the controller obtains the current infusion total amount according to each infusion signal, in unit
In time, when the current infusion total amount is greater than the default infusion amount, the controller issues alarm；The controller also root
Show that the current infusion overall flow rate, the current infusion overall flow rate are greater than the default infusion stream according to each infusion signal
When fast, the controller issues alarm.
5. multichannel according to claim 4 is transfused work station, which is characterized in that the infusion apparatus be syringe pump and/
Or infusion pump.
6. multichannel according to claim 4 is transfused work station, which is characterized in that the infusion apparatus is equipped with the unit time
Selector, the unit time selector is for setting the unit time as 1 hour or 24 hours.
7. multichannel according to claim 4 is transfused work station, which is characterized in that the multichannel infusion work station also wraps
Include cabinet；The cabinet includes backboard and both side plate, and two side plates are respectively arranged on the opposite two sides of the backboard, the backboard
Assembly cavity is surrounded by between the side plate, multiple infusion apparatus are arranged in the assembly cavity in a manner of being arranged above and below
Interior, each infusion apparatus is removably installed in the assembly cavity；The cabinet and controller electricity
Connection, the cabinet are used to the infusion signal being delivered to the controller.
8. multichannel according to claim 7 is transfused work station, which is characterized in that the inner surface of the backboard is equipped with signal
The back side of receiving port, the infusion apparatus is equipped with signal output port, the receiver port and the signal output end
Mouth plug electrical connection；The connection of the receiver port and the signal output port, for connecting the controller and institute
State the signal transmission pathway between infusion apparatus.
9. multichannel according to claim 8 is transfused work station, which is characterized in that
The cabinet is equipped with power supply assembling structure, and the power supply assembling structure includes electrically conducting for electrical slot and power supply column；
The lower part that the backboard outer surface is set to for electrical slot, the power supply column are set to the top of the backboard outer surface,
The power supply column is used to be electrically connected with the described of the cabinet of the same race for electrical slot progress plug-in, the power supply column and the confession
Electrical slot is for connecting the power supply line after the box body splicing；
The back side of the controller is equipped with locating slot, and the controller and the cabinet pass through the locating slot and the confession
Electric column carries out plug-in connection.
10. multichannel according to claim 8 is transfused work station, which is characterized in that
The cabinet is equipped with communication equipments structure, and the communication equipments structure includes the signal transmission socket and signal to electrically conduct
Transmit plug-in unit；
The signal transmission socket is set to the lower part of the backboard outer surface；
The signal transmission plug-in unit is set to the top of the backboard outer surface, the signal transmission plug-in unit and the signal receiving end
Mouth is electrically connected, and the signal transmission plug-in unit is used to be electrically connected with the signal of the cabinet of the same race transmission socket progress plug-in
It connects；
The back side of the controller also is provided with the signal transmission socket, and the controller is passed with the cabinet by the signal
Defeated socket and signal transmission plug-in unit carry out plug-in electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910602850.1A CN110237364A (en) | 2019-07-04 | 2019-07-04 | Multichannel is transfused control method and multichannel is transfused work station |
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| CN201910602850.1A CN110237364A (en) | 2019-07-04 | 2019-07-04 | Multichannel is transfused control method and multichannel is transfused work station |
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Cited By (1)
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