CN109331298A - Transfusion constant temperature control method, transfusion constant temperature control device and readable storage medium storing program for executing - Google Patents
Transfusion constant temperature control method, transfusion constant temperature control device and readable storage medium storing program for executing Download PDFInfo
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- CN109331298A CN109331298A CN201811233414.3A CN201811233414A CN109331298A CN 109331298 A CN109331298 A CN 109331298A CN 201811233414 A CN201811233414 A CN 201811233414A CN 109331298 A CN109331298 A CN 109331298A
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- temperature
- transfusion
- patient
- perfusion tube
- constant temperature
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- 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
-
- 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
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
Abstract
The present invention proposes a kind of transfusion constant temperature control method, transfusion constant temperature control device and readable storage medium storing program for executing, and the transfusion constant temperature control method includes the following steps: to obtain patient temperature and environment temperature；Set temperature is determined according to the patient temperature and the environment temperature；According to the set temperature, the temperature of perfusion tube is adjusted, by temperature-adjusting device to realize transfusion constant temperature control.The present invention can make the temperature of the medical fluid inputted in patient body more be appropriate to patient.
Description
Technical field
The present invention relates to technical field of medical equipment, in particular to a kind of transfusion constant temperature control method, transfusion constant temperature control
Device and readable storage medium storing program for executing.
Background technique
Infusion is application method common in medical practice, in the winter of severe cold, the medical fluid that is conveyed in perfusion tube it is initial
Temperature is usually lower, and the medical fluid of low temperature easily causes the discomfort of patient after being fed directly to patient's body, or even induces lesion.For
Avoid the discomfort for causing patient or lesion, it will usually transfusion heater is set between transfusion bottle and the body of patient, with
The temperature for improving medical fluid, to mitigate the discomfort of patient.
However, in the prior art, shortage means accurately control the temperature of the medical fluid in input patient body, and are facing
In bed practice, since transfusion heater usually has certain distance between the body of patient, medical fluid is flowing through this section of distance
In the process, the temperature of medical fluid will receive the influence of external environment and change, and cause to be difficult to ensure in input patient body
The temperature of medical fluid is suitable temperature.Such as: in arctic weather, the medical fluid after transfusion heater heats is defeated in continuation
During sending, temperature can decrease to some degree.
Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above content is existing skill
Art.
Summary of the invention
The main object of the present invention is to propose a kind of transfusion constant temperature control method, transfusion constant temperature control device and readable storage
Medium, it is intended to the temperature of the medical fluid inputted in patient body be made more to be appropriate to patient.
To achieve the goals above, the present invention proposes a kind of transfusion constant temperature control method, includes the following steps:
Obtain patient temperature and environment temperature；
Set temperature is determined according to the patient temperature and the environment temperature；
According to the set temperature, the temperature of perfusion tube is adjusted, by temperature-adjusting device to realize transfusion constant temperature control.
Preferably, described the step of set temperature is determined according to the patient temperature and the environment temperature, comprising:
Target transfusion temperature is obtained according to the patient temperature；
Transmission process temperature change estimator is obtained according to the environment temperature；
Set temperature is determined according to the target transfusion temperature and the transmission process temperature change estimator.
Preferably, described the step of target transfusion temperature is obtained according to the patient temperature, comprising:
By the patient temperature and default highest body temperature threshold value comparison, by the patient temperature and preset minimum body temperature threshold
Value compares, and the highest body temperature threshold value is higher than the minimum body temperature threshold value；
It, will be described when the patient temperature is not less than the minimum body temperature threshold value and is not higher than the highest body temperature threshold value
Patient temperature is as target transfusion temperature；
When the patient temperature is lower than the minimum body temperature threshold value, according to the patient temperature and the minimum body temperature threshold
It is worth temperature rise, regard the sum of the patient temperature and the temperature increase amount as target transfusion temperature；
When the patient temperature is higher than the highest body temperature threshold value, according to the patient temperature and the highest body temperature threshold
It is worth temperature reduction amount, using the difference of the patient temperature and the temperature reductions as target transfusion temperature.
Preferably, described according to the set temperature, the step of temperature of perfusion tube is adjusted by temperature-adjusting device, packet
It includes:
Obtain the initial temperature of perfusion tube；
When the initial temperature is less than the set temperature, control temperature-adjusting device increases the temperature of perfusion tube；
When the initial temperature is greater than the set temperature, control temperature-adjusting device reduces the temperature of perfusion tube.
Preferably, described that the temperature of perfusion tube is adjusted by temperature-adjusting device according to the set temperature, it is defeated to realize
After the step of liquid thermostatic control, comprising:
The current level and current level decrease speed in perfusion tube are detected by photoelectric detector；
When the current level is lower than default level threshold, according to reduction of speed under the current level and the current level
Degree obtains temperature and adjusts residual time length, is simultaneously emitted by warning message；
It waits the temperature to adjust residual time length, and after waiting the temperature to adjust residual time length, controls the temperature
Regulating device power-off.
The present invention also proposes that a kind of transfusion constant temperature control device, including controller, the controller include memory, processing
The transfusion constant temperature control program that device and being stored in can be run on the memory and on the processor, the transfusion constant temperature
The step of control program realizes transfusion constant temperature control method when being executed by the processor, the transfusion constant temperature control method includes
Following steps:
Obtain patient temperature and environment temperature；
Set temperature is determined according to the patient temperature and the environment temperature；
According to the set temperature, the temperature of perfusion tube is adjusted, by temperature-adjusting device to realize transfusion constant temperature control.
Preferably, the transfusion constant temperature control device further include:
First block, the outer surface of first block include the first mounting surface and the first lid conjunction face, and first lid closes
Face is recessed with the first perfusion tube card slot, and the controller is set to first block；
Second block, is covered on first lid conjunction face, the outer surface of second block include the second mounting surface and
The second lid conjunction face being arranged towards first block, second lid conjunction face are recessed with the second perfusion tube card slot, and described second is defeated
Liquid pipe card slot is arranged along the direction towards first block with the first perfusion tube card slot face, the first infusion pipe clamp
Slot and the second perfusion tube card slot combination are formed with accommodating space, and the accommodating space for perfusion tube to be placed in wherein；
Temperature-adjusting device, set on the inside of first block or second block, the temperature-adjusting device
Including the metal conducting strip to contact with each other and semiconductor refrigeration sheet, the semiconductor refrigeration sheet be electrically connected at the controller and
The adjusting of perfusion tube temperature is carried out by the metal conducting strip；
First temperature element is set to first mounting surface or second mounting surface, the first temperature element electricity
Property is connected to the controller and to detect environment temperature；
Second temperature element, is set to first mounting surface or second mounting surface, the second temperature element electrically connect
It is connected to the controller and to detect patient temperature.
Preferably, the accommodating space includes multiple extended segments and multiple bending sections, and the multiple extended segment is along first
Direction be extended and the multiple extended segment along the second direction vertical with first direction in being intervally arranged, two are disposed adjacent
The extended segment between be respectively connected with the bending section so that the accommodating space in cyclic bending shape be arranged.
Preferably, the controller further includes the display screen set on first mounting surface or second mounting surface.
The present invention also proposes a kind of computer readable storage medium, and infusion is stored on the computer readable storage medium
The step of thermostatic control program, the transfusion constant temperature control program realizes transfusion constant temperature control method when being executed by processor, institute
Transfusion constant temperature control method is stated to include the following steps:
Obtain patient temperature and environment temperature；
Set temperature is determined according to the patient temperature and the environment temperature；
According to the set temperature, the temperature of perfusion tube is adjusted, by temperature-adjusting device to realize transfusion constant temperature control.
In technical solution provided by the invention, by determining setting temperature according to the patient temperature and the environment temperature
Degree, and according to the set temperature, the temperature of perfusion tube is adjusted by temperature-adjusting device, certainly conducive to the medical fluid made in perfusion tube
During transfusion heater is delivered in patient body, the temperature of medical fluid temperature achieved after being influenced by environmental factor
More it is appropriate to patient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the controller architecture schematic diagram for the hardware running environment that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of transfusion constant temperature control method first embodiment of the present invention；
Fig. 3 is the flow diagram of transfusion constant temperature control method second embodiment of the present invention；
Fig. 4 is the flow diagram of transfusion constant temperature control method 3rd embodiment of the present invention；
Fig. 5 is the flow diagram of transfusion constant temperature control method fourth embodiment of the present invention；
Fig. 6 is the overall structure schematic top plan view of the first block of an embodiment of transfusion constant temperature control device of the present invention；
Fig. 7 is the overall structure elevational schematic view of the second block of transfusion constant temperature control device as shown in FIG. 6.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | First block | 5 | First temperature element |
| 11 | First perfusion tube card slot | 6 | Second temperature element |
| 12 | Finger temperature measuring area | 71 | Display screen |
| 2 | Second block | 72 | Key |
| 21 | Second perfusion tube card slot | 8 | Battery |
| 3 | Accommodating space | 9 | Photoelectric Detection module |
| 31 | Extended segment | 1000 | Controller |
| 32 | Bending section | 1001 | Processor |
| 33 | Perfusion tube import | 1002 | Communication bus |
| 34 | Perfusion tube outlet | 1003 | User interface |
| 4 | Temperature-adjusting device | 1004 | Network interface |
| 41 | Metal conducting strip | 1005 | Memory |
| 42 | Semiconductor refrigeration sheet |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig.1, Fig. 1 is the controller architecture schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
As shown in Figure 1, the controller may include: processor 1001, such as CPU, communication bus 1002, user interface
1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen 71 (Display), input unit such as key 72, may also include remote controler etc. and sets
Standby, optional user interface 1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally can wrap
Include standard wireline interface and wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to
Stable memory (non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independent
In the storage device of aforementioned processor 1001.
It will be understood by those skilled in the art that structure shown in Fig. 1 does not constitute the restriction to controller, may include
Than illustrating more or fewer components, certain components or different component layouts are perhaps combined.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe that module, Subscriber Interface Module SIM and transfusion constant temperature control program.
In controller shown in Fig. 1, network interface 1004 is mainly used for carrying out data interaction with outer net；User interface
1003 are mainly used for receiving the input instruction of user；The controller is called in memory 1005 by processor 1001 and is stored
Transfusion constant temperature controls program, and executes following operation:
Obtain patient temperature and environment temperature；
Set temperature is determined according to the patient temperature and the environment temperature；
According to the set temperature, the temperature of perfusion tube is adjusted, by temperature-adjusting device to realize transfusion constant temperature control.
Further, processor 1001 can call the transfusion constant temperature stored in memory 1005 to control program, also execute
It operates below:
Target transfusion temperature is obtained according to the patient temperature；
Transmission process temperature change estimator is obtained according to the environment temperature；
Set temperature is determined according to the target transfusion temperature and the transmission process temperature change estimator.
Further, processor 1001 can call the transfusion constant temperature stored in memory 1005 to control program, also execute
It operates below:
By the patient temperature and default highest body temperature threshold value comparison, by the patient temperature and preset minimum body temperature threshold
Value compares, and the highest body temperature threshold value is higher than the minimum body temperature threshold value；
It, will be described when the patient temperature is not less than the minimum body temperature threshold value and is not higher than the highest body temperature threshold value
Patient temperature is as target transfusion temperature；
When the patient temperature is lower than the minimum body temperature threshold value, according to the patient temperature and the minimum body temperature threshold
It is worth temperature rise, regard the sum of the patient temperature and the temperature increase amount as target transfusion temperature；
When the patient temperature is higher than the highest body temperature threshold value, according to the patient temperature and the highest body temperature threshold
It is worth temperature reduction amount, using the difference of the patient temperature and the temperature reductions as target transfusion temperature.
Further, processor 1001 can call the transfusion constant temperature stored in memory 1005 to control program, also execute
It operates below:
Obtain the initial temperature of perfusion tube；
When the initial temperature is less than the set temperature, control temperature-adjusting device increases the temperature of perfusion tube；
When the initial temperature is greater than the set temperature, control temperature-adjusting device reduces the temperature of perfusion tube.
Further, processor 1001 can call the transfusion constant temperature stored in memory 1005 to control program, also execute
It operates below:
The current level and current level decrease speed in perfusion tube are detected by photoelectric detector；
Decline when the current level is lower than default level threshold, and according to the current level and the current level
Speed obtains temperature and adjusts residual time length, is simultaneously emitted by warning message；
It waits the temperature to adjust residual time length, and after waiting the temperature to adjust residual time length, controls the temperature
Regulating device power-off.
In the present embodiment, by determining set temperature according to the patient temperature and the environment temperature, and according to described
Set temperature adjusts the temperature of perfusion tube by temperature-adjusting device, conducive to the medical fluid made in perfusion tube from transfusion heater
During being delivered in patient body, the temperature of medical fluid after being influenced by environmental factor temperature achieved be more appropriate to trouble
Person.
Based on above-mentioned hardware configuration, transfusion constant temperature control method embodiment of the present invention is proposed.
It is the flow diagram of transfusion constant temperature control method first embodiment of the present invention referring to Fig. 2, Fig. 2.
In the first embodiment, the transfusion constant temperature control method the following steps are included:
Step S100: patient temperature and environment temperature are obtained；
It should be noted that the present invention is for obtaining the concrete mode of patient temperature with no restriction, patient temperature tool
Body can be inputted by medical staff and be obtained, and in the present embodiment, the patient temperature is to pass through the temperature elements such as temperature sensor
Detecting obtains.The environment temperature in the present invention is the temperature of environment where patient, and the present invention is for obtaining the environment temperature
With no restriction, the environment temperature can specifically be inputted by medical staff and be obtained the concrete mode of degree, described in the present embodiment
Environment temperature is to detect to obtain by temperature elements such as temperature sensors.
Step S200: set temperature is determined according to the patient temperature and the environment temperature；
It should be noted that the set temperature is perfusion tube after the transfusion constant temperature control device regulating and controlling temperature, answer
When the temperature reached.The present invention for determine set temperature concrete mode with no restriction, specifically, can be according to clinical experience
Set temperature inquiry table is established, inquires the preset temperature inquiry according to the patient temperature and the environment temperature in this way
Table can obtain the set temperature.
Step S300: according to the set temperature, the temperature of perfusion tube is adjusted by temperature-adjusting device, to realize infusion
Thermostatic control.
It should be noted that in the present invention, adjusting the temperature of perfusion tube both can be the temperature that increases perfusion tube, can also be with
For the temperature for reducing perfusion tube.The present invention for the thermostatic specific structure with no restriction, specifically, this implementation
In example, the temperature-adjusting device may include semiconductor refrigeration sheet (Thermo Electric Cooler, TEC).Described half
Conductor refrigerating sheet can determine to realize refrigeration or realize heating, utilize the temperature in this way according to its sense of current is flowed through
Regulating device both may be implemented to heat up, and also may be implemented to cool down.
In the concrete realization, the step 300 can specifically include following steps: obtain the initial temperature of perfusion tube；When
When the initial temperature is less than the set temperature, control temperature-adjusting device increases the temperature of perfusion tube；When the initial temperature
When degree is greater than the set temperature, control temperature-adjusting device reduces the temperature of perfusion tube.It should be noted that the initial temperature
Degree flows into the temperature at the transfusion constant temperature control device in medical fluid for perfusion tube, specifically, in reality as shown in Figure 6 and Figure 7
It applies in example, the initial temperature is temperature of the perfusion tube at perfusion tube import 33, can specifically pass through the second thermometric member
Part 6 measures.
In the present embodiment, by determining set temperature according to the patient temperature and the environment temperature, and according to described
Set temperature adjusts the temperature of perfusion tube by temperature-adjusting device, conducive to the medical fluid made in perfusion tube from transfusion heater
During being delivered in patient body, the temperature of medical fluid after being influenced by environmental factor temperature achieved be more appropriate to trouble
Person.
Further, as shown in figure 3, proposing that transfusion constant temperature control method second of the present invention is implemented based on first embodiment
Example, in the present embodiment, step S200 is specifically included:
Step S210: target transfusion temperature is obtained according to the patient temperature；
It should be noted that the target transfusion temperature is delivered to patient from transfusion heater for the medical fluid in perfusion tube
During in body, the temperature after the temperature of medical fluid is influenced by environmental factor, as target.
It in the concrete realization, can be by the patient temperature directly as the target transfusion temperature.When the appropriate drop of needs
In the case where low patient temperature, the target transfusion temperature can be the temperature lower than the patient temperature；It is risen when needs are appropriate
In the case where high patient temperature, the target transfusion temperature can be the temperature higher than the patient temperature.
Step S220: transmission process temperature change estimator is obtained according to the environment temperature；
It should be noted that the present invention for step S210 and step S220 sequencing with no restriction.The conveying
Process temperature variable quantity refers to be changed during the medical fluid in perfusion tube is delivered in patient body from transfusion heater
The estimator of size.In the concrete realization, transfusion heater and patient body can be located at according to environment temperature and perfusion tube
Between part length, estimate the heat absorption of the part of the infusion pipe perhaps rate of heat dispation for example, absorbing per minute or release is more
The heat of few joule.Specifically, the heat absorption at different ambient temperatures of the perfusion tube of unit length or rate of heat dispation can lead to
It crosses experiment to determine, in the case that the transfusion constant temperature control device is fixed on perfusion tube, perfusion tube is located at infusion heating dress
The length of the part between patient body is set to determine value.Infusion can be obtained by using modes such as flow sensor detectings
The mass flow of medical fluid in pipe, for example the medical fluid of how many quality flows through the same section of perfusion tube per minute, according to heating power
It learns formula and the conveying can be obtained with the heat absorption or rate of heat dispation of perfusion tube divided by the specific heat capacity of mass flow and medical fluid
Process temperature changes estimator.The transmission process temperature change estimator can also be calculated using other modes, this hair
It is bright to this with no restriction.
Step S230: setting temperature is determined according to the target transfusion temperature and the transmission process temperature change estimator
Degree.
Those skilled in the art by the target transfusion temperature and described can convey it is understood that in the concrete realization
The sum of journey temperature change estimator or difference, as the set temperature.Make in this way, it will by transfusion constant temperature control device
Medicine liquid heating is to set temperature, when at the body of liquid medicine flow to patient, the temperature of medical fluid will close to the target transfusion temperature,
To which temperature achieved after influencing the temperature of medical fluid by environmental factor is more appropriate to patient.
In the present embodiment, by obtaining target transfusion temperature according to patient temperature, transmission process is determined according to environment temperature
Temperature change estimator, and set temperature is determined according to target transfusion temperature and transmission process temperature change estimator, so that institute
Stating set temperature can be estimated to obtain by quantitative mode, to be conducive to connect the temperature for reaching the medical fluid at patient body
It is bordering on the target transfusion temperature, to reduce the sense of discomfort of patient.
Further, as shown in figure 4, proposing that transfusion constant temperature control method third of the present invention is implemented based on second embodiment
Example, in the present embodiment, step S210 is specifically included:
Step S211: by the patient temperature and default highest body temperature threshold value comparison, by the patient temperature with it is preset
Minimum body temperature threshold value comparison, the highest body temperature threshold value are higher than the minimum body temperature threshold value；
Step S212: when the patient temperature not less than the minimum body temperature threshold value and is not higher than the highest body temperature threshold value
When, using the patient temperature as target transfusion temperature；
It should be noted that the minimum body temperature threshold value and the highest body temperature threshold value specifically can be according in clinical practices
Normal body temperature range determine, specifically, 36 degrees Celsius can be set by minimum body temperature threshold value, by the highest body temperature threshold value
It is set as 37 degrees Celsius.
Step S213: when the patient temperature is lower than the minimum body temperature threshold value, according to the patient temperature and described
Minimum body temperature threshold value temperature rise, by the sum of the patient temperature and the temperature increase amount as target infusion temperature
Degree；
In the concrete realization, temperature increase amount inquiry table can be established according to clinical experience, in this way according to patient's body
The mild minimum body temperature threshold value inquires the temperature increase amount inquiry table, that is, can determine that temperature increase amount.
Step S214: when the patient temperature is higher than the highest body temperature threshold value, according to the patient temperature and described
Highest body temperature threshold value temperature reduction amount is infused warm using the difference of the patient temperature and the temperature reductions as target
Degree.
It should be noted that the difference of the patient temperature and the temperature reductions refers to, subtracted with the patient temperature
The value that the temperature reductions obtain.
In the concrete realization, temperature reductions inquiry table can be established according to clinical experience, in this way according to patient's body
The mild highest body temperature threshold value inquires the temperature reductions inquiry table, that is, can determine that temperature reductions.
In the present embodiment, by when the patient temperature is lower than the minimum body temperature threshold value, reducing the target infusion
Temperature, can be realized the body temperature that patient is increased when patient temperature is too low, and by the patient temperature be higher than it is described most
When high fever threshold value, the target transfusion temperature is reduced, can be realized the body temperature for reducing patient when patient temperature is excessively high, this
Sample is conducive to the body temperature of regulation patient, conducive to making patient temperature maintain normal range.
Further, as shown in figure 5, proposing that transfusion constant temperature control method the 4th of the present invention is implemented based on first embodiment
Example, in the present embodiment, after step S300, further includes:
Step S400: the current level and current level decrease speed in perfusion tube are detected by photoelectric detector；
It should be noted that the photoelectric detector is to be detected using electronic technology to optical signalling, to judge
The device of liquid level.When the medicament in transfusion bottle, which soon conveys, to be finished, it will appear point of gas phase and liquid phase in perfusion tube
Boundary line, according to the line of demarcation of the gas phase and liquid phase, the photoelectric detector can detect current level and current level decline
Speed.The present invention for the photoelectric detector specific structure with no restriction.
Step S500: when the current level is lower than default level threshold, and according to the current level and described work as
Preceding liquid level decrease speed obtains temperature and adjusts residual time length, is simultaneously emitted by warning message；
In the concrete realization, the warning message can be sent to nurse station calling system by network interface 1004, with
Realize the prompting to the related care provider such as nurse.
Step S600: the temperature is waited to adjust residual time length, and after waiting the temperature to adjust residual time length, control
The temperature-adjusting device power-off.
In the present embodiment, by the current level and current level decrease speed in detecting perfusion tube, and described current
When liquid level is lower than default level threshold, alert, enable medical staff according to the warning message in time into
The patient of row infusion is handled.Also, by controlling temperature-adjusting device according to current level and current level decrease speed
Power-off, on the one hand saves electricity, on the other hand can be avoided the service life for influencing perfusion tube because overheating or being subcooled.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with transfusion constant temperature control program, transfusion constant temperature control program realizes following operation when being executed by processor:
Obtain patient temperature and environment temperature；
Set temperature is determined according to the patient temperature and the environment temperature；
According to the set temperature, the temperature of perfusion tube is adjusted, by temperature-adjusting device to realize transfusion constant temperature control.
Further, following operation is also realized when the transfusion constant temperature control program is executed by processor:
Target transfusion temperature is obtained according to the patient temperature；
Transmission process temperature change estimator is obtained according to the environment temperature；
Set temperature is determined according to the target transfusion temperature and the transmission process temperature change estimator.
Further, following operation is also realized when the transfusion constant temperature control program is executed by processor:
By the patient temperature and default highest body temperature threshold value comparison, by the patient temperature and preset minimum body temperature threshold
Value compares, and the highest body temperature threshold value is higher than the minimum body temperature threshold value；
It, will be described when the patient temperature is not less than the minimum body temperature threshold value and is not higher than the highest body temperature threshold value
Patient temperature is as target transfusion temperature；
When the patient temperature is lower than the minimum body temperature threshold value, according to the patient temperature and the minimum body temperature threshold
It is worth temperature rise, regard the sum of the patient temperature and the temperature increase amount as target transfusion temperature；
When the patient temperature is higher than the highest body temperature threshold value, according to the patient temperature and the highest body temperature threshold
It is worth temperature reduction amount, using the difference of the patient temperature and the temperature reductions as target transfusion temperature.
Further, following operation is also realized when the transfusion constant temperature control program is executed by processor:
Obtain the initial temperature of perfusion tube；
When the initial temperature is less than the set temperature, control temperature-adjusting device increases the temperature of perfusion tube；
When the initial temperature is greater than the set temperature, control temperature-adjusting device reduces the temperature of perfusion tube.
Further, following operation is also realized when the transfusion constant temperature control program is executed by processor:
The current level and current level decrease speed in perfusion tube are detected by photoelectric detector；
When the current level is lower than default level threshold, according to reduction of speed under the current level and the current level
Degree obtains temperature and adjusts residual time length, is simultaneously emitted by warning message, specifically, the warning message can pass through network interface
1004 are sent to nurse station calling system, to realize the prompting to the related care provider such as nurse；
It waits the temperature to adjust residual time length, and after waiting the temperature to adjust residual time length, controls the temperature
Regulating device power-off.
The present embodiment through the above scheme, by determining set temperature according to the patient temperature and the environment temperature,
And according to the set temperature, the temperature of perfusion tube is adjusted by temperature-adjusting device, conducive to the medical fluid made in perfusion tube from defeated
During liquid heating device is delivered in patient body, temperature achieved is more after being influenced by environmental factor for the temperature of medical fluid
Adduction is suitable for patient.
Inventive embodiments also propose a kind of transfusion constant temperature control device, and the transfusion constant temperature control device includes controller,
The controller includes memory, processor and is stored in the infusion that can be run on the memory and on the processor
Thermostatic control program, the transfusion constant temperature control program realize above-mentioned transfusion constant temperature control method when being executed by the processor
The step of.
As shown in Figure 6 and Figure 7, in the present embodiment, the transfusion constant temperature control device further includes 1, second piece of the first block
Body, temperature-adjusting device 4 and the first temperature element 5.The outer surface of first block 1 includes that the first mounting surface and the first lid close
Face, first lid conjunction face are recessed with the first perfusion tube card slot 11, and the controller is set to first block 1.Described second
Block is covered on first lid conjunction face, and the outer surface of second block is including the second mounting surface and towards described first piece
The second lid conjunction face that body 1 is arranged, second lid conjunction face is recessed with the second perfusion tube card slot 21, the second perfusion tube card slot 21
It is arranged along the direction towards first block 1 with 11 face of the first perfusion tube card slot, the first perfusion tube card slot 11
It is formed with accommodating space 3 with the second perfusion tube card slot 21 combination, the accommodating space 3 is to be placed in it for perfusion tube
In.In the present embodiment, the accommodating space 3 has perfusion tube import 33 and perfusion tube outlet 34.The temperature-adjusting device 4 is set
In the inside of first block 1 or second block, the temperature-adjusting device 4 includes the metal heat-conducting to contact with each other
Piece 41 and semiconductor refrigeration sheet 42, the semiconductor refrigeration sheet 42 are electrically connected at the controller and by the metal heat-conductings
Piece 41 carries out the adjustment of perfusion tube temperature.First temperature element 5 is set to first mounting surface or second mounting surface,
First temperature element 5 is electrically connected at the controller and to detect environment temperature.Second temperature element 6 is set to
First mounting surface or second mounting surface, the second temperature element 6 are electrically connected at the controller and to detect
Patient temperature.Specifically, as shown in fig. 6, the outer surface of first block 1 is formed with finger temperature measuring area 12, described second is surveyed
Warm element 6 is installed at the finger temperature measuring area 12.
In the present embodiment, by the way that the first perfusion tube card slot 11 and the second perfusion tube card slot 21 is arranged, it is capable of increasing defeated
Contact area between liquid pipe and the first block 1 and the second block, to improve the transfusion constant temperature control device to perfusion tube
Temperature adjusting efficiency.By the way that metal conducting strip 41 is arranged, and by the high temperature of semiconductor refrigeration sheet 42 or low temperature promoting menstruation institute
It states metal conducting strip 41 and is transferred to the perfusion tube, be capable of increasing the heating to perfusion tube and the area of refrigeration, to make to be infused
Pipe is heated or hand is cold more uniform.
Specifically, in the present embodiment, first block 1 and second block are hinged, and can facilitate in this way by
One block 1 and the second block are transported as a whole, and are avoided that the component of the transfusion constant temperature control device occurs
Lose.The present invention for the transfusion constant temperature control device power supply structure with no restriction, it is specifically, described in the present embodiment
It is additionally provided with battery 8 in first block 1, for transfusion constant temperature control device power supply.It can also be set on second block 2
It is equipped with photoelectric detector 9, the photoelectric detector 9 is to detect current level and current level decrease speed in perfusion tube.
The present invention for the accommodating space 3 concrete shape with no restriction, specifically, as shown in Figure 6 and Figure 7, this reality
It applies in example, the accommodating space 3 includes multiple extended segments 31 and multiple bending sections 32, and the multiple extended segment 31 is along first party
To extended and the multiple extended segment 31 along the second direction vertical with first direction in being intervally arranged, two are disposed adjacent
The extended segment 31 between be respectively connected with the bending section 32 so that the accommodating space 3 in cyclic bending shape be arranged.This reality
It applies in example, the accommodating space 3 is arranged in cyclic bending shape, conducive to connecing for perfusion tube and the first block 1 and the second block is increased
Contacting surface product, and be conducive to increase the friction between perfusion tube and the first block 1 and the second block, prevent the transfusion constant temperature control dress
It sets and is slided along perfusion tube, so that it is guaranteed that the stability of transfusion constant temperature control device.
Input and parameter setting, in the present embodiment, the control are carried out to the transfusion constant temperature control device for the convenience of the user
Device processed further includes the display screen 71 set on first mounting surface or second mounting surface.The display screen 71 can be touching
Touch screen, or non-touch screen.Specifically, as depicted in figs. 1 and 2, in the present embodiment, the controller further includes and controls
The key 72 that device is electrically connected.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of transfusion constant temperature control method, which comprises the steps of:
Obtain patient temperature and environment temperature；
Set temperature is determined according to the patient temperature and the environment temperature；
According to the set temperature, the temperature of perfusion tube is adjusted, by temperature-adjusting device to realize transfusion constant temperature control.
2. transfusion constant temperature control method as described in claim 1, which is characterized in that described according to the patient temperature and described
Environment temperature determines the step of set temperature, comprising:
Target transfusion temperature is obtained according to the patient temperature；
Transmission process temperature change estimator is obtained according to the environment temperature；
Set temperature is determined according to the target transfusion temperature and the transmission process temperature change estimator.
3. transfusion constant temperature control method as claimed in claim 2, which is characterized in that described to obtain mesh according to the patient temperature
The step of marking transfusion temperature, comprising:
By the patient temperature and default highest body temperature threshold value comparison, by the patient temperature and preset minimum body temperature threshold value ratio
Compared with the highest body temperature threshold value is higher than the minimum body temperature threshold value；
When the patient temperature is not less than the minimum body temperature threshold value and is not higher than the highest body temperature threshold value, by the patient
Body temperature is as target transfusion temperature；
It is true according to the patient temperature and the minimum body temperature threshold value when the patient temperature is lower than the minimum body temperature threshold value
Determine temperature increase amount, regard the sum of the patient temperature and the temperature increase amount as target transfusion temperature；
It is true according to the patient temperature and the highest body temperature threshold value when the patient temperature is higher than the highest body temperature threshold value
Temperature reductions are determined, using the difference of the patient temperature and the temperature reductions as target transfusion temperature.
4. transfusion constant temperature control method as described in claim 1, which is characterized in that it is described according to the set temperature, pass through
Temperature-adjusting device adjusts the step of temperature of perfusion tube, comprising:
Obtain the initial temperature of perfusion tube；
When the initial temperature is less than the set temperature, control temperature-adjusting device increases the temperature of perfusion tube；
When the initial temperature is greater than the set temperature, control temperature-adjusting device reduces the temperature of perfusion tube.
5. transfusion constant temperature control method as described in claim 1, which is characterized in that it is described according to the set temperature, pass through
Temperature-adjusting device adjust perfusion tube temperature, with realize transfusion constant temperature control the step of after, comprising:
The current level and current level decrease speed in perfusion tube are detected by photoelectric detector；
When the current level is lower than default level threshold, obtained according to the current level and the current level decrease speed
It takes temperature to adjust residual time length, is simultaneously emitted by warning message；
It waits the temperature to adjust residual time length, and after waiting the temperature to adjust residual time length, controls the temperature and adjust
Device power-off.
6. a kind of transfusion constant temperature control device, which is characterized in that including controller, the controller includes memory, processor
And it is stored in the transfusion constant temperature control program that can be run on the memory and on the processor, the transfusion constant temperature control
Processing procedure sequence realizes the step of transfusion constant temperature control method as described in any one in claim 1-5 when being executed by the processor.
7. transfusion constant temperature control device as claimed in claim 6, which is characterized in that the transfusion constant temperature control device also wraps
It includes:
First block, the outer surface of first block include that the first mounting surface and the first lid conjunction face, first lid conjunction face are recessed
Equipped with the first perfusion tube card slot, the controller is set to first block；
Second block, is covered on first lid conjunction face, and the outer surface of second block includes the second mounting surface and towards institute
The second lid conjunction face of the first block setting is stated, second lid conjunction face is recessed with the second perfusion tube card slot, second perfusion tube
Card slot along towards first block direction and the first perfusion tube card slot face be arranged, the first perfusion tube card slot and
The second perfusion tube card slot combination is formed with accommodating space, and the accommodating space for perfusion tube to be placed in wherein；
Temperature-adjusting device, set on the inside of first block or second block, the temperature-adjusting device includes
The metal conducting strip and semiconductor refrigeration sheet to contact with each other, the semiconductor refrigeration sheet are electrically connected at the controller and pass through
The metal conducting strip carries out the adjusting of perfusion tube temperature；
First temperature element, is set to first mounting surface or second mounting surface, and first temperature element electrically connects
It is connected to the controller and to detect environment temperature；
Second temperature element, is set to first mounting surface or second mounting surface, the second temperature element are electrically connected at
The controller and to detect patient temperature.
8. transfusion constant temperature control device as claimed in claim 7, which is characterized in that the accommodating space includes multiple extended segments
With multiple bending sections, the multiple extended segment extend in a first direction setting and the multiple extended segment along with first direction
Vertical second direction is respectively connected with the bending section between two extended segments being disposed adjacent, so that institute in being intervally arranged
Accommodating space is stated to be arranged in cyclic bending shape.
9. transfusion constant temperature control device as claimed in claim 7, which is characterized in that the controller further includes being set to described the
The display screen of one mounting surface or second mounting surface.
10. a kind of computer readable storage medium, which is characterized in that it is permanent to be stored with infusion on the computer readable storage medium
Temperature control processing procedure sequence, the transfusion constant temperature control program realize such as side described in any one of claim 1 to 5 when being executed by processor
The step of method.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233414.3A CN109331298A (en) | 2018-10-22 | 2018-10-22 | Transfusion constant temperature control method, transfusion constant temperature control device and readable storage medium storing program for executing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233414.3A CN109331298A (en) | 2018-10-22 | 2018-10-22 | Transfusion constant temperature control method, transfusion constant temperature control device and readable storage medium storing program for executing |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1260605A (en) * | 1969-08-28 | 1972-01-19 | Robert F Shaw | Liquid infusion infiltration detection apparatus and method |
| CN2137536Y (en) * | 1992-07-22 | 1993-07-07 | 江西中医学院 | Electronic temp.-controlling device for transfusion system |
| CN2726614Y (en) * | 2004-07-06 | 2005-09-21 | 刘友芬 | Low-pressure electric heating transfusion device |
| CN1925884A (en) * | 2004-02-17 | 2007-03-07 | 小川源之郎 | Liquid warming method and device for transfusion, liquid warming bag for transfusion |
| CN101537219A (en) * | 2009-04-16 | 2009-09-23 | 戴东林 | Electronic infusion thermostat |
| CN202409723U (en) * | 2012-01-30 | 2012-09-05 | 陈延萍 | Constant-temperature infusion device |
| CN202909221U (en) * | 2012-10-12 | 2013-05-01 | 深圳市深科医疗器械技术开发有限公司 | Device provided with feedback device and used for heating infusion fluid |
| CN103823495A (en) * | 2014-02-24 | 2014-05-28 | 广东宝莱特医用科技股份有限公司 | Flowing-liquid temperature control method capable of automatically correcting dissipation factor |
| CN103830811A (en) * | 2012-11-28 | 2014-06-04 | 天津市医学堂科技有限公司 | Auxiliary constant-temperature infusion device |
| US20140323959A1 (en) * | 2001-09-07 | 2014-10-30 | Medtronic Minimed, Inc. | Safety limits for closed-loop infusion pump control |
| CN104288875A (en) * | 2014-10-16 | 2015-01-21 | 魏峥 | Transfusion method, transfusion pipe heating method and system |
-
2018
- 2018-10-22 CN CN201811233414.3A patent/CN109331298A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1260605A (en) * | 1969-08-28 | 1972-01-19 | Robert F Shaw | Liquid infusion infiltration detection apparatus and method |
| CN2137536Y (en) * | 1992-07-22 | 1993-07-07 | 江西中医学院 | Electronic temp.-controlling device for transfusion system |
| US20140323959A1 (en) * | 2001-09-07 | 2014-10-30 | Medtronic Minimed, Inc. | Safety limits for closed-loop infusion pump control |
| CN1925884A (en) * | 2004-02-17 | 2007-03-07 | 小川源之郎 | Liquid warming method and device for transfusion, liquid warming bag for transfusion |
| CN2726614Y (en) * | 2004-07-06 | 2005-09-21 | 刘友芬 | Low-pressure electric heating transfusion device |
| CN101537219A (en) * | 2009-04-16 | 2009-09-23 | 戴东林 | Electronic infusion thermostat |
| CN202409723U (en) * | 2012-01-30 | 2012-09-05 | 陈延萍 | Constant-temperature infusion device |
| CN202909221U (en) * | 2012-10-12 | 2013-05-01 | 深圳市深科医疗器械技术开发有限公司 | Device provided with feedback device and used for heating infusion fluid |
| CN103830811A (en) * | 2012-11-28 | 2014-06-04 | 天津市医学堂科技有限公司 | Auxiliary constant-temperature infusion device |
| CN103823495A (en) * | 2014-02-24 | 2014-05-28 | 广东宝莱特医用科技股份有限公司 | Flowing-liquid temperature control method capable of automatically correcting dissipation factor |
| CN104288875A (en) * | 2014-10-16 | 2015-01-21 | 魏峥 | Transfusion method, transfusion pipe heating method and system |
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Application publication date: 20190215 |