CN108671318A - A kind of medical transfusion changing liquid automatically and warning system - Google Patents
A kind of medical transfusion changing liquid automatically and warning system Download PDFInfo
- Publication number
- CN108671318A CN108671318A CN201810751821.7A CN201810751821A CN108671318A CN 108671318 A CN108671318 A CN 108671318A CN 201810751821 A CN201810751821 A CN 201810751821A CN 108671318 A CN108671318 A CN 108671318A
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- Prior art keywords
- switch
- shell
- groove
- infusion
- clamper
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- 239000007788 liquid Substances 0.000 title claims abstract description 33
- 238000001802 infusion Methods 0.000 claims abstract description 139
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 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
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- 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
- 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
- A61M2205/3306—Optical measuring means
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 present invention relates to medical transfusion field of auxiliary, specially a kind of medical transfusion changing liquid automatically and warning system, the medical transfusion changing liquid automatically and warning system, are automatically stopped after capable of realizing medical transfusion, and automatically switch to another way medical transfusion circuit and continue to be infused；After another way medical transfusion circuit is infused, infusion circuit is automatically closed and alarms.The waste that medical institutions' human resources can be reduced reduces the workload of medical staff.The stand-by period is reduced simultaneously, the medical treatment safe problem caused by healthcare givers changes liquid not in time is avoided, improves medical transfusion efficiency, accelerate and improve patient medical service quality, improves patient health level.
Description
Technical field
The present invention relates to medical transfusion field of auxiliary, specially a kind of medical transfusion changing liquid automatically and warning system.
Background technology
Clinically during carrying out medical transfusion, when one bottle of saline infusion, patient, family members and medical care people are generally required
Member aside supervises.And do not found in time after the completion of infusion frequent occurrence, to cause the stopping of infusion, or even cause
More serious clinical safety problem.Meanwhile it after timely find, needing transfer nurse to replace liquid, causing in mechanism
The waste of personnel will also result in the invalid waiting of patient.At present medical institutions general lack of this medical transfusion changing liquid automatically and
Warning system.
Invention content
Present invention solves the technical problem that be to overcome the deficiencies of existing technologies, provide a kind of medical transfusion changing liquid automatically and
Warning system.
To achieve the above object, the present invention provides the following technical solutions：
A kind of medical transfusion changing liquid automatically and warning system, including shell, grip component and built-in function component, institute
The side surface for stating shell symmetrically offers the first groove and the second groove, wherein the inside of the first groove and the second groove
Internal plugged and fixed respectively has a first infusion circuit and the second infusion circuit, both ends of the first infusion circuit and second defeated
The both ends on liquidus road are each passed through its corresponding first groove and the second groove reaches the both sides external of shell, and the clamping is solid
It includes the first clamper and the second clamper to determine component, and the outer portion in shell is arranged in first clamper and the second clamper
It is not corresponding with the first groove and the second groove, first clamper side surface corresponding with the first groove and second
A clamper side surface corresponding with the second groove offers arc screens slot, and first clamper is far from arc screens
The side of slot is disposed with the first fulcrum and the first spring, second clamper far from its corresponding arc screens slot one
Side is disposed with the second fulcrum and second spring, the both ends of first spring respectively with the bottom surface of the first clamper and outer
The inner surface that shell is located at the first groove is connected and fixed, bottom surface and shell of the both ends of the second spring with the second clamper
The corresponding position in surface is connected and fixed, and the shell is provided with switching group positioned at another side surface for being provided with clamper assembly
Part and indicating lamp component, the switch module includes first switch and the second switch, and the two is symmetrical arranged on the surface of shell,
The indicating lamp component includes the first indicator light and the second indicator light, and the two is opposite with first switch and the second switch respectively
It answers, wherein the first indicator light and the second indicator light, which are separately positioned on case surface, is located at its corresponding first switch or second switch
Top position, the built-in function component includes electronic infusion switch module, transfusion sensor component, processing chip, battery
And loud speaker, the electronic infusion switch module includes the first electronic infusion switch and the second electronic infusion switch, and the two is divided
Not corresponding with the first groove and the second groove, what the first electronic infusion switch was fixedly mounted on shell is internally located at first
The inside of groove, the second electronic infusion switch is fixedly mounted on the side for being internally located at the second groove of shell, described defeated
Liquid sensor module includes the first transfusion sensor and the second transfusion sensor, and the two is fixedly mounted on the inside points of shell
Not Wei Yu the top of its corresponding first electronic infusion switch and the top of the second electronic infusion switch, the processing chip sets
It sets in the position of shell being internally located between the first transfusion sensor and the second transfusion sensor, the battery and loud speaker are equal
It is arranged in the inside of shell, and is symmetrical arranged positioned at the top of processing chip.
Preferably, the output end of first transfusion sensor, the output end of first switch, the second transfusion sensor it is defeated
The output end of outlet, the output end of second switch and battery is connect with processing chip input terminal by conducting wire, the processing
The input terminal of input terminal, the second electronic infusion switch that the output end of chip is switched with the first electronic infusion respectively by conducting wire,
The input terminal of the input terminal of first indicator light, the input terminal of the second indicator light and loud speaker is connected by conducting wire.
Preferably, the shell is hollow cuboid, and is made up of plastic material.
Preferably, the section of first clamper and the second clamper both is right-angled trapezium shape, and it is shorter
Straight line side is corresponding with case surface.
Preferably, the section of first groove and second groove the two is semicircle.
Compared with prior art, the beneficial effects of the invention are as follows：The medical transfusion changing liquid automatically and warning system, Neng Goushi
It is automatically stopped after existing medical transfusion, and automatically switches to another way medical transfusion circuit and continue to be infused；It is cured in another way
After treating infusion circuit infusion, infusion circuit is automatically closed and alarms.The waste that medical institutions' human resources can be reduced, subtracts
The workload of few medical staff.The stand-by period is reduced simultaneously, the medical safety caused by healthcare givers changes liquid not in time is avoided to ask
Topic, improves medical transfusion efficiency, accelerates and improve patient medical service quality, improves patient health level.
Description of the drawings
Fig. 1 is medical transfusion changing liquid automatically of the present invention and warning system front view；
Fig. 2 is medical transfusion changing liquid automatically of the present invention and warning system vertical view；
Fig. 3 is medical transfusion changing liquid automatically of the present invention and warning system sectional view；
Fig. 4 is the system block diagram of medical transfusion changing liquid automatically and warning system of the present invention.
In figure：1 first switch, 2 second switches, 3 first indicator lights, 4 second indicator lights, 5 shells, 6 first grooves, 7
Two grooves, 8 first infusion circuits, 9 second infusion circuits, 10 first clampers, 11 second clampers, 12 first fulcrums, 13 the
Two fulcrums, 14 first springs, 15 second springs, 16 first electronic infusion switches, 17 second electronic infusion switches, 18 first infusions
Sensor, 19 processing chips, 20 second transfusion sensors, 21 batteries, 22 loud speakers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of medical transfusion changing liquid automatically and warning system, including shell 5, component and built-in function component are gripped,
One side surface of the shell 5 symmetrically offers the first groove 6 and the second groove 7, wherein the inside and second of the first groove 6
Plugged and fixed has the first infusion circuit 8 and second infusion circuit 9, the both ends of the first infusion circuit 8 respectively for the inside of groove 7
And second infusion circuit 9 both ends be each passed through its 6 and second groove 7 of corresponding first groove reach shell 5 outside
Both sides, the component that grips includes the first clamper 10 and the second clamper 11, and first clamper 10 and second presss from both sides
, first clamper 10 and corresponding with the first groove 6 and the second groove 7 respectively in the outside of shell 5 is arranged in holder 11
One groove, a 6 corresponding side surface and the second clamper 11 side surface corresponding with the second groove 7 offer arc
Shape screens slot, side of first clamper 10 far from arc screens slot are disposed with the first fulcrum 12 and the first spring
14, side of second clamper 11 far from its corresponding arc screens slot is disposed with the second fulcrum 13 and second spring
15, the both ends of first spring 14 are located at the inside table of the first groove 6 with the bottom surface of the first clamper 10 and shell 5 respectively
Face is connected and fixed, the both ends of the second spring 15 position corresponding with the bottom surface of the second clamper 11 and 5 surface of shell
It being connected and fixed, the shell 5 is provided with switch module and indicating lamp component positioned at another side surface for being provided with clamper assembly,
The switch module includes first switch 1 and second switch 2, and the two is symmetrical arranged on the surface of shell 5, the indicator lamp groups
Part includes the first indicator light 3 and the second indicator light 4, and the two is corresponding with first switch 1 and second switch 2 respectively, wherein the
One indicator light 3 and the second indicator light 4 are separately positioned on 5 surface of shell and are located at the upper of its corresponding first switch 1 or second switch 2
Orientation is set, and the built-in function component includes electronic infusion switch module, transfusion sensor component, processing chip 19, battery 21
With loud speaker 22, the electronic infusion switch module includes 16 and second electronic infusion switch 17 of the first electronic infusion switch, and
The two is corresponding with the first groove 6 and the second groove 7 respectively, and the first electronic infusion switch 16 is fixedly mounted on shell 5
Be internally located at the inside of the first groove 6, the second electronic infusion switch 17 be fixedly mounted on shell 5 to be internally located at second recessed
The side of slot 7, the transfusion sensor component includes the first transfusion sensor 18 and the second transfusion sensor 20, and the two is solid
Dingan County is located at the top of its corresponding first electronic infusion switch 16 mounted in the inside of shell 5 and the second electronic infusion is opened
17 top is closed, the processing chip 19 is arranged is internally located at the first transfusion sensor 18 and second infusion sensing in shell 5
Position between device 20, the battery 21 and loud speaker 22 are arranged at the inside of shell 5, and positioned at the top of processing chip 19
It is symmetrical arranged.
As a kind of technical optimization scheme of the present invention, the output end of first transfusion sensor 18, first switch 1
Output end, the output end of the second transfusion sensor 20, the output end of second switch 2 and battery 21 output end with processing core
19 input terminal of piece is connected by conducting wire, the output end of the processing chip 19 by conducting wire respectively with the first electronic infusion switch 16
Input terminal, the input terminal of the second electronic infusion switch 17, the input terminal of the first indicator light 2, the second indicator light 3 input terminal with
And the input terminal of loud speaker 22 is connected by conducting wire.
As a kind of technical optimization scheme of the present invention, the shell 5 is hollow cuboid, and passes through plastic material structure
At.
As a kind of technical optimization scheme of the present invention, 10 and second clamper of the first clamper, 11 both is cut
Face is right-angled trapezium shape, and it is corresponding with 5 surface of shell compared with short straight line side side.
As a kind of technical optimization scheme of the present invention, the section of described first groove, 6 and second groove, 7 the two is
It is semicircle.
Operation principle：When people use side and the second folder for passing through and pressing the first clamper 10 and being provided with the first spring 14
Holder 11 is provided with the side of second spring 15, and the first clamper 10 and the second clamper 11 can be made corresponding rotating around its
First fulcrum 12 or the second fulcrum 13 are rotated.So that be located at its corresponding for the first clamper 10 and the second clamper 11
The first groove 6 or the second groove 7 opening side open, to respectively by first infusion circuit 8 and second be infused circuit 9
It is respectively implanted the inside of its 6 and second groove 7 of corresponding first groove, position is carried out and fixes.It is recessed by the first groove 6 and second
Slot 7 and the corresponding first infusion circuit 8 and second infusion circuit 9 of the two are gripped so that the first infusion circuit 8
The inside that stiction is fixed on the device can be borrowed with the second infusion circuit 9, is installed and used convenient for people, using outside
The first electronic infusion switch 16 of the inside of shell 5 installation, the second electronic infusion switch 17, the first transfusion sensor 18, processing chip 19,
The components such as the second transfusion sensor 20, battery 21 and loud speaker 22.And by the first transfusion sensor 18, the second transfusion sensor
20 and battery 21 connect with the input terminal of processing chip 19 by conducting wire, while it is the first electronic infusion switch 16, second is electronic
Infusion switch 17 and loud speaker 22 are attached by conducting wire and the output end of processing chip 19 so that people are by corresponding
First transfusion sensor 18 and the second transfusion sensor 20 are infused by optical principle detection the first infusion circuit 8 and second respectively
Sensing outcome is transmitted to processing chip 19 by the fluid level in circuit 9 so that it is electronic defeated to carry out control first according to preset value
The components such as liquid switch 16, the second electronic infusion switch 17 and loud speaker 22 work, while loud speaker 22 is alarmed,
It controls 16 or the second electronic infusion switch 17 of the first electronic infusion switch and stops its corresponding first infusion infusion of circuit 8 or second
The operation of circuit 9, and by conducting wire by first switch 1, second switch 2, the first indicator light 3 and the second indicator light 4 respectively with
The input terminal and output end of processing chip connect.It allows one to adjust the present invention by first switch 1 and second switch 2
Product parameters, product working status of the present invention feed back to operator by the first indicator light 3 and 4 visual manner of the second indicator light.
Convenient for users to understanding the use state of device, and battery 21 is responsible for being powered to device product, and loud speaker 22 is responsible for
Alarm and sound feedback are carried out under the control of processing chip 19.First electronic infusion switch 16 of the responsible coordination of processing chip 19,
Second electronic infusion switch 17, the first transfusion sensor 18, the second transfusion sensor 20, battery 21, loud speaker 22 so that described
Invention product can work normally.
Embodiment one
The medical transfusion changing liquid automatically and warning system, including fixed part, interactive portion and funtion part.
Wherein fixed part includes shell 5, the first clamper 10 and the second clamper 11.The shell 5 is a hollow length
Cube plastic construction, there are six surface, front surface is interactive portion.First clamper 10 and the second clamper 11 are distributed in institute
The left and right sides for stating 5 rear surface of shell is connect by the first fulcrum 12 and the second fulcrum 13 with the shell 5.First folder
Holder 10 and the second clamper 11 are in the same plane, and are axisymmetricly distributed along the central axes of shell 5.First folder
Holder 10 and the second clamper 11 form the first groove 6 and the second groove 7 with the rear surface of shell 5 respectively.Pass through pressing first
11 opposite segments of clamper 10 and the second clamper can make the first of the first clamper 10 and the second clamper 11 composition recessed
Slot 6 and the second groove 7 are opened, and can be respectively placed in the first infusion infusion circuit 9 of circuit 8 and second.First clamper, 10 He
The folder that second clamper 11 is formed by the first fulcrum 12 and the first spring 14 and the second fulcrum 13 and second spring 15 respectively
The first infusion circuit 8 and second infusion circuit 9 is clamped in holding force respectively.First groove 6 and the second groove 7 accommodate and are clamped respectively
The one infusion infusion circuit 9 of circuit 8 and second so that the product of the present invention can be fixed on the first infusion circuit by means of stiction
8 and second are infused on circuit 9.
Wherein interactive portion is located at 5 front surface of shell.First switch 1, second switch 2, first is distributed in shell front surface
Indicator light 3 and the second indicator light 4.Operator can adjust product parameters of the present invention, this hair by first switch 1 and second switch 2
Bright product working status feeds back to operator by the first indicator light 3 and 4 visual manner of the second indicator light.
Wherein funtion part is contained in the shell 5, including the first electronic infusion switch 16, the second electronic infusion switch
17, the first transfusion sensor 18, processing chip 19, the second transfusion sensor 20, battery 21 and loud speaker 22.And first is electronic defeated
Liquid switch 16, the second electronic infusion switch 17, the first transfusion sensor 18, processing chip 19, the second transfusion sensor 20, battery
It is connected with each other by conducting wire between 21 and loud speaker 22, and first switch 1, the instruction of second switch 2, first is connected by conducting wire
Lamp 3 and the second indicator light 4.Wherein the first transfusion sensor 18 and the second transfusion sensor 20 pass through optical principle detection the respectively
The fluid level that one infusion circuit 8 and second is infused in circuit 9；First electronic infusion switch, 16 and second electronic infusion switch 17
Control the opening and closing of the first infusion circuit 8 and second infusion circuit 9 respectively by way of mechanical presses.Battery 21 is responsible for described
Invention product is powered, and loud speaker 22 is responsible for carrying out alarm and sound feedback under the control of processing chip 19.Handle core
Piece 19 is responsible for coordinating the first electronic infusion switch 16, the second electronic infusion switch 17, the first transfusion sensor 18, second infusion biography
Sensor 20, battery 21 and loud speaker 22 so that the invention product can work normally.
Embodiment two
When being infused successively using two infusion circuits of this system progress.Need medical staff that the first infusion circuit is first installed
8 and second infusion circuit 9 so that two infusion circuits communicated with patient's vein.Operator is by pressing the first clamper 10
With 11 opposite segments of the second clamper, the first groove 6 that the first clamper 10 and the second clamper 11 can be made to form and the
Two grooves 7 are opened, and can be respectively placed in the first infusion infusion circuit 9 of circuit 8 and second.First groove 6 and the second groove 7 divide
It does not accommodate and the first infusion circuit 8 and second infusion circuit 9 is clamped so that the product of the present invention can be fixed by means of stiction
It is infused on circuit 9 in the first infusion circuit 8 and second.
By pressing first switch 1 and the booting of second switch 2 and being adjusted to suitable product parameters of the present invention, pass through first
The feedback acknowledgment operation of indicator light 3, the second indicator light 4 and loud speaker 22 is correct and Product Status is correct.At this time in processing chip
19 control the lower first electronic opening of infusion switch 16, the second electronic infusion switch 17 is closed so that the first infusion circuit 8 unlatching,
Second infusion circuit 9 is closed.The first infusion circuit 8 is only carried out at this time to be infused.
When the first transfusion sensor 18 detects that 8 liquid of the first infusion circuit disappears, the under the control of processing chip 19
One electronic infusion switch 16 is closed, the second electronic infusion switch 17 is opened so that the first infusion circuit 8 closing, the second transfusion line
It opens on road 9.The second infusion circuit 9 is only carried out at this time to be infused.
When the second transfusion sensor 20 detects that 9 liquid of the second infusion circuit disappears, the under the control of processing chip 19
Two electronic infusion switches 17 are closed so that the second infusion circuit 9 is closed.Two infusion circuits stop being infused at this time.It is handling
The control of chip 19 lower first indicator light 3, the second indicator light 4 and loud speaker 22 send out alarm signal.
Embodiment three
When carrying out an infusion circuit infusion using apparatus of the present invention.Need medical staff that the first infusion circuit is first installed
8 so that the first infusion circuit 8 is communicated with patient's vein.Operator is by pressing the first clamper 10 and 11 phase of the second clamper
To part, the first clamper 10 and the first groove 6 of 5 rear surface of shell composition can be made to open, it can be by the first transfusion line
Road 8 is placed in.First groove 6 accommodates and the first infusion circuit 8 is clamped so that the product of the present invention can be fixed by means of stiction
In on the first infusion circuit 8.
By pressing first switch 1 and the booting of second switch 2 and being adjusted to suitable product parameters of the present invention, pass through first
The feedback acknowledgment operation of indicator light 3, the second indicator light 4 and loud speaker 22 is correct and Product Status is correct.At this time in processing chip
The lower first electronic infusion switch 16 of 19 controls is opened so that the first infusion circuit 8 is opened.It is defeated that the first infusion circuit 8 is carried out at this time
Liquid.
When the first transfusion sensor 18 detects that 8 liquid of the first infusion circuit disappears, the under the control of processing chip 19
One electronic infusion switch 16 is closed so that the first infusion circuit 8 is closed.Infusion terminates at this time.The under the control of processing chip 19
One indicator light 3, the second indicator light 4 and loud speaker 22 send out alarm signal.
Example IV
When carrying out an infusion circuit infusion using apparatus of the present invention.Need medical staff that the second infusion circuit is first installed
9 so that the second infusion circuit 9 is communicated with patient's vein.Operator is by pressing the first clamper 10 and 11 phase of the second clamper
To part, the second clamper 11 and the second groove 7 of 5 rear surface of shell composition can be made to open, it can be by the second transfusion line
Road 9 is placed in.Second groove 7 accommodates and the second infusion circuit 9 is clamped so that the product of the present invention can be fixed by means of stiction
In on the second infusion circuit 9.
By pressing first switch 1 and the booting of second switch 2 and being adjusted to suitable product parameters of the present invention, pass through first
The feedback acknowledgment operation of indicator light 3, the second indicator light 4 and loud speaker 22 is correct and Product Status is correct.At this time in processing chip
The lower second electronic infusion switch 17 of 19 controls is opened so that the second infusion circuit 9 is opened.It is defeated that the second infusion circuit 8 is carried out at this time
Liquid.
When the second transfusion sensor 20 detects that 9 liquid of the second infusion circuit disappears, the under the control of processing chip 19
Two electronic infusion switches 17 are closed so that the second infusion circuit 9 is closed.Infusion terminates at this time.The under the control of processing chip 19
One indicator light 3, the second indicator light 4 and loud speaker 22 send out alarm signal.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of medical transfusion changing liquid automatically and warning system, including shell (5), component and built-in function component are gripped,
It is characterized in that：One side surface of the shell (5) symmetrically offers the first groove (6) and the second groove (7), wherein first is recessed
Plugged and fixed has the first infusion circuit (8) and the second infusion circuit respectively for the inside of slot (6) and the inside of the second groove (7)
(9), it is described first infusion circuit (8) both ends and second infusion circuit (9) both ends be each passed through its corresponding first
Groove (6) and the second groove (7) reach the both sides external of shell (5), and the component that grips includes the first clamper (10)
With the second clamper (11), first clamper (10) and the second clamper (11) setting the outside of shell (5) respectively with
First groove (6) and the second groove (7) are corresponding, the first clamper (10) side table corresponding with the first groove (6)
Face and the second clamper (11) side surface corresponding with the second groove (7) offer arc screens slot, and described first
Side of the clamper (10) far from arc screens slot is disposed with the first fulcrum (12) and the first spring (14), second folder
Side of the holder (11) far from its corresponding arc screens slot is disposed with the second fulcrum (13) and second spring (15), described
The both ends of first spring (14) are located at the inside of the first groove (6) with the bottom surface of the first clamper (10) and shell (5) respectively
Surface is connected and fixed, and the both ends of the second spring (15) are opposite with the bottom surface of the second clamper (11) and shell (5) surface
The position answered is connected and fixed, the shell (5) be located at be provided with clamper assembly another side surface be provided with switch module and
Indicating lamp component, the switch module includes first switch (1) and second switch (2), and the two is symmetrical on the surface of shell (5)
Setting, the indicating lamp component include the first indicator light (3) and the second indicator light (4), and the two respectively with first switch (1) and
Second switch (2) is corresponding, wherein the first indicator light (3) and the second indicator light (4), which are separately positioned on shell (5) surface, is located at it
The top position of corresponding first switch (1) or second switch (2), the built-in function component include electronic infusion switching group
Part, transfusion sensor component, processing chip (19), battery (21) and loud speaker (22), the electronic infusion switch module include
First electronic infusion switch (16) and the second electronic infusion switch (17), and the two respectively with the first groove (6) and the second groove
(7) corresponding, what the first electronic infusion switch (16) was fixedly mounted on shell (5) is internally located at the interior of the first groove (6)
Side, the second electronic infusion switch (17) is fixedly mounted on the side for being internally located at the second groove (7) of shell (5), described
Transfusion sensor component includes the first transfusion sensor (18) and the second transfusion sensor (20), and the two is fixedly mounted outside
The inside of shell (5) is located at top and the second electronic infusion switch (17) of its corresponding first electronic infusion switch (16)
Top, the processing chip (19) setting is internally located at the first transfusion sensor (18) and the second infusion biography shell (5)
Position between sensor (20), the battery (21) and loud speaker (22) are arranged at the inside of shell (5), and positioned at processing core
The top of piece (19) is symmetrical arranged.
2. a kind of medical transfusion changing liquid automatically according to claim 1 and warning system, it is characterised in that：Described first is defeated
Output end, the second switch of the output end of liquid sensor (18), the output end of first switch (1), the second transfusion sensor (20)
(2) output end of output end and battery (21) is connect with processing chip (19) input terminal by conducting wire, the processing core
The output end of piece (19) switchs the input terminal of (16) with the first electronic infusion respectively by conducting wire, the second electronic infusion switchs (17)
Input terminal, the input terminal of the first indicator light (2), the input terminal of the input terminal of the second indicator light (3) and loud speaker (22) it is logical
Cross conducting wire connection.
3. a kind of medical transfusion changing liquid automatically according to claim 1 and warning system, it is characterised in that：The shell
(5) it is hollow cuboid, and is made up of plastic material.
4. a kind of medical transfusion changing liquid automatically according to claim 1 and warning system, it is characterised in that：First folder
The section of holder (10) and the second clamper (11) both is right-angled trapezium shape, and it is compared with short straight line side side and shell
(5) surface is corresponding.
5. a kind of medical transfusion changing liquid automatically according to claim 1 and warning system, it is characterised in that：Described first is recessed
The section of slot (6) and the second groove (7) the two is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751821.7A CN108671318A (en) | 2018-07-10 | 2018-07-10 | A kind of medical transfusion changing liquid automatically and warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751821.7A CN108671318A (en) | 2018-07-10 | 2018-07-10 | A kind of medical transfusion changing liquid automatically and warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108671318A true CN108671318A (en) | 2018-10-19 |
Family
ID=63813752
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810751821.7A Pending CN108671318A (en) | 2018-07-10 | 2018-07-10 | A kind of medical transfusion changing liquid automatically and warning system |
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| Country | Link |
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| CN (1) | CN108671318A (en) |
Citations (6)
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|---|---|---|---|---|
| US4946439A (en) * | 1988-08-15 | 1990-08-07 | Critikon, Inc. | Dual source parenteral infusion system with secondary infusion module |
| CN201227450Y (en) * | 2008-05-15 | 2009-04-29 | 张德普 | Automatic alarm for infusion |
| CN104353155A (en) * | 2014-10-30 | 2015-02-18 | 苏州佑瑞检测技术有限公司 | Monitoring system on basis of full-automatic infusion set |
| CN107596495A (en) * | 2017-10-25 | 2018-01-19 | 郝立辉 | Automatic infusion device |
| CN108014392A (en) * | 2018-01-10 | 2018-05-11 | 四川省肿瘤医院 | A kind of changing liquid automatically system |
| CN209378163U (en) * | 2018-07-10 | 2019-09-13 | 上海交通大学医学院附属第九人民医院 | A kind of medical transfusion changing liquid automatically and warning system |
-
2018
- 2018-07-10 CN CN201810751821.7A patent/CN108671318A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946439A (en) * | 1988-08-15 | 1990-08-07 | Critikon, Inc. | Dual source parenteral infusion system with secondary infusion module |
| CN201227450Y (en) * | 2008-05-15 | 2009-04-29 | 张德普 | Automatic alarm for infusion |
| CN104353155A (en) * | 2014-10-30 | 2015-02-18 | 苏州佑瑞检测技术有限公司 | Monitoring system on basis of full-automatic infusion set |
| CN107596495A (en) * | 2017-10-25 | 2018-01-19 | 郝立辉 | Automatic infusion device |
| CN108014392A (en) * | 2018-01-10 | 2018-05-11 | 四川省肿瘤医院 | A kind of changing liquid automatically system |
| CN209378163U (en) * | 2018-07-10 | 2019-09-13 | 上海交通大学医学院附属第九人民医院 | A kind of medical transfusion changing liquid automatically and warning system |
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