CN104288875B - Infusion method and transfusion pipe heating method and its heating system - Google Patents
Infusion method and transfusion pipe heating method and its heating system Download PDFInfo
- Publication number
- CN104288875B CN104288875B CN201410546840.8A CN201410546840A CN104288875B CN 104288875 B CN104288875 B CN 104288875B CN 201410546840 A CN201410546840 A CN 201410546840A CN 104288875 B CN104288875 B CN 104288875B
- Authority
- CN
- China
- Prior art keywords
- woven hose
- temperature
- heating
- chip microcomputer
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000001802 infusion Methods 0.000 title abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 62
- 230000036760 body temperature Effects 0.000 claims abstract description 41
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 16
- 230000005693 optoelectronics Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 230000000750 progressive effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 206010067484 Adverse reaction Diseases 0.000 abstract description 5
- 230000006838 adverse reaction Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61M5/44—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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- 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
- A61M5/172—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 electrical or electronic
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of infusion method and transfusion pipe heating method and its heating system, the temperature of human body is measured by body temperature temperature measurement module, the temperature of woven hose port of export fluid is measured by woven hose temperature measurement module simultaneously, then single-chip microcomputer controls woven hose heating system to be heated to woven hose according to obtained temperature difference, the fluid temperature (F.T.) of the woven hose port of export is set to change with the change of human body temperature, finally realize that the fluid temperature (F.T.) of the woven hose port of export is consistent with the body temperature of human body, it is to avoid the adverse reaction that transfusion person produces during infusion treatment by temperature discomfort.
Description
Technical field
The present invention relates to a kind of infusion method and transfusion pipe heating method and its heating system, belong to medical appurtenance skill
Art field.
Background technology
At present, in the market has various heater for perfusion tube, and their something in common is all to give woven hose heating, no
It is the method difference of heating with part, control mode is also different.
Existing mode of heating is roughly divided into physical heating and the class of chemical heat two.Wherein, had using physical heating many
Kind mode, has plenty of alternating current or direct current to be electrically added on heating wire and is heated directly to the fluid in woven hose, have plenty of handle and fill
Battery after electricity is added on heating wire, is heated using intermediary to the fluid in woven hose, such as intermediary is used
Water pocket.Chemical heat is then to the fluid heating in woven hose using the heat produced in chemical reaction.
When using physical heating, control mode can be divided into controllable temperature and can not two kinds of temperature control.The heater of controllable temperature is
Before transfusion or in infusion process, desired fluid temperature values are input in instrument by button, pass through instrument controlling
Heater comes to the fluid heating in woven hose, until the temperature for tube fluid of infusing reaches default temperature value；It is uncontrollable
Heater in woven hose fluid heating when, be not provided with temperature value, product produces heat by certain mode, the heat
Amount can make the fluid temperature (F.T.) in woven hose rise and be kept for certain time, with the extension of time, the temperature of transfusion tube fluid
It can change.
Above-mentioned transfusion pipe heating method, its heating-up temperature is all setting, i.e., produce heat in heater for perfusion tube
In region, the temperature value of each hot spot is a constant, without temperature change.Which forms the stream in woven hose outside heating region
An obvious temperature difference is produced between fluid temperature (F.T.) in temperature and heating region in woven hose, due to this temperature difference
In the presence of, it is easy to tiny bubble is produced on the inwall of woven hose, temperature difference is bigger, the bubble of generation is more, and this is easy for
Adverse reaction is brought to transfusion person.In addition, in the region that heater for perfusion tube produces heat, the heater of use can make transfusion
Pipe local temperature is too high, so not only can also produce adverse reaction, and some biochemical class medicine temperature it is high can automatic classifying,
Lower drug effect.
The content of the invention
Not enough for more than, an object of the present invention is to provide a kind of infusion method, and purpose makes the woven hose port of export
Fluid temperature (F.T.) changes with the change of body temperature, and then realizes the fluid temperature (F.T.) of the woven hose port of export and the body temperature one of human body
Cause, it is to avoid the adverse reaction that transfusion person produces during infusion treatment by temperature discomfort.
A kind of infusion method, is realized by following proposal：The temperature that body temperature temperature measurement module measures human body is first passed through, simultaneously
The temperature of woven hose port of export fluid is measured by woven hose temperature measurement module, then single-chip microcomputer is defeated according to obtained temperature difference control
Liquid pipe heating system is heated to woven hose, the fluid temperature (F.T.) of the woven hose port of export is changed with the change of human body temperature, finally
Realize that the fluid temperature (F.T.) of the woven hose port of export is consistent with the body temperature of human body.
The second object of the present invention is to provide a kind of transfusion pipe heating method, and which employs the mode of progressive solution, purpose
Make the linear rising of fluid temperature (F.T.) one-level level in woven hose, to reduce the generation of bubble.
The stagewise transfusion pipe heating method, several are distributed with using between the arrival end and the port of export of woven hose
Temperature sensor for measuring woven hose fluid temperature (F.T.), is provided between two neighboring temperature sensor for woven hose
The heating element heater of heating, temperature sensor and heating element heater are controlled by single-chip microcomputer.
The specific implementation of woven hose progressive solution is：
（1）Calculate the temperature of human body and temperature gap Tc=Tr-T0 of woven hose arrival end；
（2）Woven hose is divided into multistage n as needed；
（3）Every section of fluid should elevated temperature value △ T=Tc/n on calculating woven hose；
（4）1st section of fluid temperature (F.T.) T1 is measured using temperature sensor A1, and compares whether T1 is more than T0+ △ T, if greatly
In then heating element heater RL1 is not heated, if it is less, heating element heater RL1 is heated to T0+ △ T；
（5）The 2nd section of fluid temperature (F.T.) T2 is sequentially measured using temperature sensor A2, and compares whether T2 is more than T1+ △ T, such as
Fruit is more than, then heating element heater RL2 is not heated, if it is less, heating element heater RL2 is heated to T1+ △ T；
（6）Until measuring n-th section of fluid temperature (F.T.) Tn using temperature sensor An, and compare whether Tn is more than Tn-1+ △ T,
If it is greater, then heating element heater RLn is not heated, if it is less, heating element heater RLn is heated to Tn-1+ △ T, finally realize defeated
The fluid temperature (F.T.) of the liquid pipe port of export is consistent with the body temperature of human body.
The third object of the present invention is to provide a kind of one kind for being used to realize above-mentioned infusion method and transfusion pipe heating method
Woven hose heating system.
A kind of woven hose heating system, is realized by following proposal：Woven hose heating includes body temperature collection and infused
Pipe heats two parts, wherein passes through wireless transmitter module N1, wireless receiving between body temperature collecting part and woven hose heating part
Module N2 carries out data transmission, and body temperature collecting part employs single-chip microcomputer U1 and the body temperature thermometric mould being connected with single-chip microcomputer U1 peripheries
Block, power module, woven hose heating part employ single-chip microcomputer U2 and with single-chip microcomputer U2 periphery be connected woven hose temperature measurement module,
Power module, woven hose heating module.
The woven hose heating module employs the mode of progressive solution, i.e., between the arrival end and the port of export of woven hose
Several temperature sensors for being used to measure woven hose are distributed with, are provided between two neighboring temperature sensor for defeated
The heating element heater of liquid pipe heating.
The woven hose heating part also includes display module, and display module is connected with single-chip microcomputer U2, and display module can use
The temperature value equitemperature situation of each hot spot in temperature value, woven hose heating system in display human body.
Liquid level detection device is additionally provided with the woven hose, liquid level detection device is by wireless transmitter module N3 and wirelessly
Receiving module N4 carries out signal transmission with warning device.The liquid level detection device includes single-chip microcomputer U3 and peripheral with single-chip microcomputer U3
Comparator, the power module of connection, the comparator are connected with optoelectronic switch 1 and optoelectronic switch 2 respectively, optoelectronic switch 1 and light
Sequentially it is fixed on the vertical direction of electric switch 2 on woven hose.The warning device includes single-chip microcomputer U4 and peripheral with single-chip microcomputer U4
The drive module of connection, power module, the drive module drive light emitting diode, buzzer and electromagnet action respectively.
Advantages of the present invention：The present invention sends the human temperature angle value measured in real time by wireless transport module, by
Wireless transport module is transmitted to single-chip microcomputer after receiving, single-chip microcomputer controls woven hose heating system to woven hose according to the body temperature value measured
Heating, due to the present invention using human temperature angle value as a reference value, by the temperature that transfusion tube fluid is adjusted when measuring body temperature
To realize that the fluid temperature (F.T.) of the woven hose port of export is identical with human body temperature all the time, therefore transfusion person can be avoided in the mistake of infusion treatment
Because of the adverse reaction of transfusion temperature discomfort generation in journey；The heating means and its heating system of woven hose of the present invention, are employed point
Heating interval, i.e., be divided into multiple minizones by the mode of level heating, is made temperature one-level level is linear to rise, series is more, is produced
Bubble possibility it is fewer；The heating means and its heating system of woven hose of the present invention, add liquid level comparing function, alarm
Function and fluid block function, in infusion process, when the fluid in woven hose does not have, electromagnet is blocked in woven hose automatically
Flow of fluid and send sound and light warning, to point out related personnel.
Brief description of the drawings
Fig. 1 is the theory diagram of woven hose heating system.
Fig. 2 is the schematic diagram of woven hose heating system progressive solution.
Fig. 3 is the theory diagram of level sensing module and alarm module.
Fig. 4 is the software flow pattern of transfusion pipe heating method.
Fig. 5 is the software flow pattern of body temperature collecting part.
Fig. 6 is the software flow pattern of woven hose heating part.
Fig. 7 is the software flow pattern of woven hose progressive solution.
Fig. 8 is the software flow pattern of liquid level detection device.
Fig. 9 is the software flow pattern of warning device.
Embodiment
As shown in figure 1, a kind of woven hose heating system, woven hose heating includes body temperature collection and woven hose heats two
Point, carried out wherein between body temperature collecting part and woven hose heating part by wireless transmitter module N1, wireless receiving module N2
Data are transmitted.Body temperature collecting part employs single-chip microcomputer U1 and the body temperature temperature measurement module, the power supply mould that are connected with single-chip microcomputer U1 peripheries
Block, wherein single-chip microcomputer U1 control wireless transmitter module N1 will measure body temperature value and launch.Woven hose heating part employs list
Piece machine U2 and woven hose temperature measurement module, power module, the woven hose heating module being connected with single-chip microcomputer U2 peripheries.The woven hose
Heating part also includes display module, and display module be connected with single-chip microcomputer U2, display module available for show human body temperature value,
The temperature value equitemperature situation of each hot spot in woven hose heating system..
As shown in Fig. 2 the woven hose heating module employ Pyatyi heating mode, i.e., woven hose arrival end with
Six temperature sensor A0-A5 for being used to measure woven hose are distributed between the port of export, between two neighboring temperature sensor
Heating element heater RL1-RL5 for being heated to woven hose is installed, heating element heater uses Electric radiant Heating Film.Temperature sensor A0-A5 with
Electric radiant Heating Film RL1-RL5's puts in order as shown in Figure 2.In terms of the fluid flow direction in woven hose, A0 is used to survey entrance point stream
The temperature of body, that is, the temperature of transfusion tube fluid before heating；A5 is used for the temperature for surveying port of export fluid, that is, after heating in woven hose
The temperature of fluid, A5 temperature should be identical with surveyed body temperature.Temperature difference between A0 and A5 temperature is to want elevated temperature
Angle value, the temperature value is undertaken respectively by Electric radiant Heating Film RL1-RL5, and the heating value that each several part to be undertaken heating is calculated by software,
Heated up in measurement, be finally reached body temperature value.Specifically, A0 is the temperature for measuring entrance point fluid, temperature and A0 that A1 is measured
There is a temperature gap between the temperature measured, the temperature gap is heated by Electric radiant Heating Film RL1, make fluid in woven hose from entering
When mouth end A0 position reaches A1 position, the temperature of fluid reaches A1 temperature value, i.e., referred to as RL1 and A1 is a heating
Group, RL2 and A2 is a heating group, by that analogy.
The linearity and produce the cleanliness factor of bubble to set the group number of varying number that the present invention is lifted according to temperature, typically
Type can be set to 1,2,3,4,5 groups, wherein 1 group is non-linear hot type；Basic model can be set to 6,7,8,9 groups；High-precision degree type can be set
For more than 10 groups.Group number is higher, then the bubble produced is fewer, and the linear temperature of heating is also more stable.As children can be set as
High-precision degree type, adult can be set as basic model.The temperature of every group of lifting can be different, and the time at a stalemate can also be different.
As shown in figure 3, being additionally provided with liquid level detection device on the woven hose, liquid level detection device passes through wireless transmission mould
Block N3 and wireless receiving module N4 carries out signal transmission with warning device.The liquid level detection device include single-chip microcomputer U3 and with list
Comparator, the power module of piece machine U3 peripheries connection, the comparator are connected with optoelectronic switch 1 and optoelectronic switch 2 respectively, photoelectricity
Sequentially it is fixed on switch 1 and the vertical direction of optoelectronic switch 2 on woven hose.The warning device includes single-chip microcomputer U4 and and monolithic
The drive module of machine U4 peripheries connection, power module, the drive module drive light emitting diode, buzzer and electromagnet respectively
Action.
As shown in figure 4, a kind of infusion method, is realized by following proposal：First pass through body temperature temperature measurement module measurement human body
Temperature, while measure the temperature of woven hose port of export fluid by woven hose temperature measurement module, then single-chip microcomputer is according to obtaining
Temperature difference controls woven hose heating system to be heated to woven hose, makes the fluid temperature (F.T.) of the woven hose port of export with the change of human body temperature
And change, finally realize that the fluid temperature (F.T.) of the woven hose port of export is consistent with the body temperature of human body.
As shown in figure 5, when carrying out body temperature collection, the body temperature value measured by body temperature temperature measurement module is stored in single-chip microcomputer U1,
Then body temperature value will be measured by wireless transmitter module N1 to launch.
As shown in fig. 6, single-chip microcomputer U2 controls wireless transmitter module N2 to be reception state, will transfusion by key-press module selection
Pipe port of export fluid temperature values are shown on display module, while the human temperature angle value that wireless transmitter module N2 is received is stored in
In single-chip microcomputer U2, and the fluid temperature (F.T.) T0 of woven hose arrival end and the stream of the port of export are measured by temperature sensor A0 and A5 respectively
Temperature T5, compares T0 and T5 size, judges whether to the progressive solution of woven hose.
As shown in Figure 2 and Figure 7, when carrying out progressive solution to woven hose, specific implementation is：
（1）Calculate the temperature of human body and temperature gap Tc=Tr-T0 of woven hose arrival end；
（2）Woven hose is divided into 5 sections as needed；
（3）Every section of fluid should elevated temperature value △ T=Tc/5 on calculating woven hose；
（4）1st section of fluid temperature (F.T.) T1 is measured using temperature sensor A1, and compares whether T1 is more than T0+ △ T, if greatly
In then heating element heater RL1 is not heated, if it is less, heating element heater RL1 is heated to T0+ △ T；
（5）The 2nd section of fluid temperature (F.T.) T2 is sequentially measured using temperature sensor A2, and compares whether T2 is more than T1+ △ T, such as
Fruit is more than, then heating element heater RL2 is not heated, if it is less, heating element heater RL2 is heated to T1+ △ T；
（6）Until measuring the 5th section of fluid temperature (F.T.) T5 using temperature sensor A5, and compare whether T5 is more than T4+ △ T, such as
Fruit is more than, then heating element heater RL5 is not heated, if it is less, heating element heater RL5 is heated to T4+ △ T, finally realizes woven hose
The fluid temperature (F.T.) of the port of export is consistent with the body temperature of human body.
As shown in Figure 8 and Figure 9, liquid level detection device operationally, first judges whether liquid level comparator has signal, works as transfusion
Fluid in pipe is in the upper flow of optoelectronic switch 1 and optoelectronic switch 2, and the current potential of comparator output terminal does not change, monolithic
The signal that machine U3 input port p10 is received also does not change, the control signal that single-chip microcomputer U3 is sent to wireless transmitter module N3
It is normal infusion, is sent normal transfusion signal by wireless transmitter module N3；When the fluid tip in woven hose is located at
Between optoelectronic switch 1 and optoelectronic switch 2, the output end output low level signal of comparator, low level signal input single-chip microcomputer U3,
Then single-chip microcomputer U3 sends the control signal of block fluid flowing to wireless transmitter module N3, will be blocked by wireless transmitter module N3
The control signal of flow of fluid is sent to warning device.Single-chip microcomputer U4 in warning device is passing through wireless receiving module N4
Receive after block fluid signal, start the flow of fluid in electromagnet blocking woven hose, be simultaneously emitted by sound and light alarm signal.
In order to meet the specific demand of some transfusion persons, the present invention can also set some special mode of heatings.Such as
Some transfusion persons like the fluid temperature (F.T.) in woven hose higher than itself body temperature or lower, thus can be according to button mould
The temperature value of annex needed for block is default, adds up the actual measurement body temperature value of the temperature value and transfusion person to be just used as in woven hose and flows
The a reference value of temperature, is then heated by progressive solution mode to the fluid in woven hose.
Claims (7)
1. one kind transfusion pipe heating method, it is characterised in that：Single-chip microcomputer is when controlling woven hose heating system to be heated to woven hose
The mode of progressive solution is employed, i.e., several are distributed between the arrival end and the port of export of woven hose is used to measure woven hose
The temperature sensor of fluid temperature (F.T.), is provided with the heating unit for being heated to woven hose between two neighboring temperature sensor
Part, temperature sensor and heating element heater are controlled by single-chip microcomputer；The specific implementation of woven hose progressive solution is：
Calculate the temperature of human body and temperature gap Tc=Tr-T0 of woven hose arrival end；
Woven hose is divided into multistage n as needed；
Every section of fluid should elevated temperature value △ T=Tc/n on calculating woven hose；
1st section of fluid temperature (F.T.) T1 is measured using temperature sensor A1, and compares whether T1 is more than T0+ △ T, if it is greater, then plus
Thermal element RL1 is not heated, if it is less, heating element heater RL1 is heated to T0+ △ T；
The 2nd section of fluid temperature (F.T.) T2 is sequentially measured using temperature sensor A2, and compares whether T2 is more than T1+ △ T, if it does,
Then heating element heater RL2 is not heated, if it is less, heating element heater RL2 is heated to T1+ △ T；
Until measuring n-th section of fluid temperature (F.T.) Tn using temperature sensor An, and compare whether Tn is more than Tn-1+ △ T, if greatly
In then heating element heater RLn is not heated, if it is less, heating element heater RLn is heated to Tn-1+ △ T, finally realizes that woven hose goes out
The fluid temperature (F.T.) at mouth end is consistent with the body temperature of human body, wherein, Tn-1 is (n-1)th section of fluid temperature (F.T.) of measurement.
2. a kind of transfusion pipe heating method as claimed in claim 1, it is characterised in that：Described woven hose heating system includes
Body temperature is gathered and woven hose heats two parts, wherein passes through wireless transmission mould between body temperature collecting part and woven hose heating part
Block N1, wireless receiving module N2 carry out data transmission, and body temperature collecting part employs single-chip microcomputer U1 and connected with single-chip microcomputer U1 peripheries
The body temperature temperature measurement module, the power module that connect, woven hose heating part employs single-chip microcomputer U2 and is connected with single-chip microcomputer U2 peripheries
Woven hose temperature measurement module, power module, woven hose heating module.
3. a kind of transfusion pipe heating method as claimed in claim 2, it is characterised in that：The woven hose heating module is employed
The mode of progressive solution, i.e., be distributed with several temperature for being used to measure woven hose between the arrival end and the port of export of woven hose
Sensor, is provided with the heating element heater for being heated to woven hose between two neighboring temperature sensor.
4. a kind of transfusion pipe heating method as claimed in claim 2, it is characterised in that：The woven hose heating part also includes
Display module, display module is connected with single-chip microcomputer U2.
5. a kind of transfusion pipe heating method as claimed in claim 2, it is characterised in that：Liquid level is additionally provided with the woven hose
Detection means, liquid level detection device carries out signal biography by wireless transmitter module N3 and wireless receiving module N4 with warning device
Send.
6. a kind of transfusion pipe heating method as claimed in claim 5, it is characterised in that：The liquid level detection device includes monolithic
Machine U3 and with single-chip microcomputer U3 the peripheries comparator, the power module that are connected, the comparator respectively with optoelectronic switch 1 and optoelectronic switch
2 connections.
7. a kind of transfusion pipe heating method as claimed in claim 5, it is characterised in that：The warning device includes single-chip microcomputer U4
And be connected with single-chip microcomputer U4 peripheries drive module, power module, the drive module drives light emitting diode, buzzer respectively
And electromagnet action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546840.8A CN104288875B (en) | 2014-10-16 | 2014-10-16 | Infusion method and transfusion pipe heating method and its heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546840.8A CN104288875B (en) | 2014-10-16 | 2014-10-16 | Infusion method and transfusion pipe heating method and its heating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104288875A CN104288875A (en) | 2015-01-21 |
| CN104288875B true CN104288875B (en) | 2017-09-15 |
Family
ID=52308974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410546840.8A Expired - Fee Related CN104288875B (en) | 2014-10-16 | 2014-10-16 | Infusion method and transfusion pipe heating method and its heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104288875B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521533A (en) * | 2016-02-03 | 2016-04-27 | 西安力邦医疗电子有限公司 | Rapid infusion equipment capable of achieving induction heating and using method of rapid infusion equipment |
| CN109331298A (en) * | 2018-10-22 | 2019-02-15 | 武汉轻工大学 | Infusion constant temperature control method, infusion constant temperature control device and readable storage medium |
| CN110327508A (en) * | 2019-07-09 | 2019-10-15 | 青岛大学附属医院 | A blood transfusion device with heating function |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326334A (en) * | 1998-09-18 | 2001-12-12 | 埃斯蒂尔医疗技术公司 | Portable I.V. Fluid warming system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2601678Y (en) * | 2003-03-04 | 2004-02-04 | 梁佐民 | Transfusion monitoring controller |
| US7846130B2 (en) * | 2007-03-13 | 2010-12-07 | Quality In Flow Ltd. | Portable intravenous fluid heating system |
| EP2203136B1 (en) * | 2007-10-31 | 2016-09-07 | seiratherm GmbH | Apparatus for adjusting or stabilizing the body temperature of a patient |
| EP2514453B1 (en) * | 2011-04-19 | 2013-11-27 | Matthias Roth | Apparatus for controlling a body temperature |
| CN202538088U (en) * | 2012-03-21 | 2012-11-21 | 陈曳 | Small light low-temperature heater |
-
2014
- 2014-10-16 CN CN201410546840.8A patent/CN104288875B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326334A (en) * | 1998-09-18 | 2001-12-12 | 埃斯蒂尔医疗技术公司 | Portable I.V. Fluid warming system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104288875A (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104288875B (en) | Infusion method and transfusion pipe heating method and its heating system | |
| CN202446582U (en) | Remote transfusion monitoring system based on wireless communication | |
| RU2011104373A (en) | SENSOR AND CONTROL UNIT FOR FLOW CONTROL, AND ALSO A METHOD FOR CONTROLLED LIQUID DELIVERY | |
| RU2012144534A (en) | METHOD AND DEVICE FOR DETERMINING THE VOLUME SPEED OF ORGANISM EXCRETED OR SECRETATED LIQUID MEDIA | |
| JP2014524766A5 (en) | ||
| CN103961762A (en) | Intelligent transfusion device and control method thereof | |
| Rosdi et al. | A smart infusion pump system for remote management and monitoring of intravenous (IV) drips | |
| CN103691018A (en) | Medical perfusion type irrigator | |
| JP7570135B2 (en) | Clinical Infusion Heating and Flow Monitoring System | |
| CN106546003B (en) | Water heater control method and water heater | |
| CN211068491U (en) | Novel multi-functional infusion heating is reported to police device | |
| CN105641780A (en) | Infrared infusion grading early warning system | |
| CN205939358U (en) | Floor heating device and system | |
| CN207970309U (en) | Intelligent transfusion monitor and transfusion monitoring system | |
| CN101653630B (en) | Infusion pump calibration device | |
| CN204293623U (en) | A kind of intelligent temperature control infusion pump | |
| CN203458648U (en) | Dual-receiving type transfusion collector | |
| US20110282499A1 (en) | Control for indicating available hot fluid supply | |
| CN112618843A (en) | Intelligent heating system for infusion | |
| CN109789269A (en) | The medical supply with thermal type mass flow sensor for bubble detection | |
| CN202982793U (en) | Wireless monitoring and predicting device for venous transfusion | |
| CN109966585A (en) | A kind of infusion monitoring alarm occluding device | |
| CN104848553B (en) | Water distribution controller and the decreasing water distribution method and hot water apparatus based on it | |
| CN214762645U (en) | Infusion monitor and infusion monitoring system | |
| CN203408303U (en) | Real-time wireless detecting and monitoring device for constant-temperature transfusion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 |