CN103830811A - Auxiliary constant-temperature infusion device - Google Patents
Auxiliary constant-temperature infusion device Download PDFInfo
- Publication number
- CN103830811A CN103830811A CN201210491596.0A CN201210491596A CN103830811A CN 103830811 A CN103830811 A CN 103830811A CN 201210491596 A CN201210491596 A CN 201210491596A CN 103830811 A CN103830811 A CN 103830811A
- Authority
- CN
- China
- Prior art keywords
- temperature
- module
- infrared
- real
- time
- 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.)
- Pending
Links
Abstract
An auxiliary constant-temperature infusion device comprises a real-time temperature detection device, an automatic temperature adjusting device and a CPU control center. The real-time temperature detection device comprises an infrared temperature detection module, a real-time temperature display module and an A/D conversion circuit. The automatic temperature adjusting module comprises an infrared heating module, a warning module and an infrared heat-preserving module. An infrared real-time temperature detection technology is adopted in the infrared temperature detection module, the CPU control center judges whether a detected temperature is within a set threshold value range, the warning module automatically sounds an alarm when the detected temperature is lower than a set threshold, at the time, the infrared heating module automatically starts, quick heating can be achieved by means of the effect of far infrared rays, temperature rising can be achieved in short time, the heating module automatically stops heating when temperature reaches the detected temperature and is in an automatic heat-preserving state, and constant-temperature change is achieved.
Description
Technical field
The present invention relates to a kind of heater of medical Transfusion device, particularly a kind of can constant temperature the device of heating in real time.
Background technology
Current existing medical Transfusion device can not heat automatically in real time, in infusion process, can not heat liquid medicine according to patient's concrete needs, provides with human body temperature and wants the liquid medicine of working as.The existing also non-constant of effect with water heater Simple heating, and can not ensure real-time, can not heat according to patient's practical situation, if improper for some medicinal liquid transfusion temperature, can bring more misery to patient.In clinical transfusion, usually because fluid temperature is too low, and cause infusion reaction, particularly at north of china in winter, this phenomenon is often appearance especially, and this bring very large impact will to patient's health and therapeutic effect.
Summary of the invention
In order to solve the problem of above-mentioned proposition, the object of the invention is to design a kind of auxiliary device of constant-temp transfusion, can realize the thermostatic control in infusion process, when ensureing drug effect, provide more humane more comfortable service to patient.
The technical solution adopted in the present invention is that the present invention is made up of the real-time detection apparatus of temperature, self-checking device and the CPU control centre of temperature; Wherein the real-time detection apparatus of temperature comprises: infrared temperature detection module, the real-time display module of temperature and A/D change-over circuit; The automatic adjustment module of temperature comprises: Infrared Heating module, alarm module and infrared heat preservation module.
What described CPU control centre adopted is 89C51 single-chip microcomputer, this single-chip microcomputer is with the read only memory of 4K byte flicker programmable and erasable, complete the setting of two temperature thresholds, can realize the serial communication able to programme of full static work, have 5 interrupt sources and low-power consumption to leave unused and power-down mode
What described infrared temperature detection module adopted is infrared real time temperature measurement technology, employing be high-precision infrared radiation thermometer, the data of storage human body temperature are also passed to the real-time display module of temperature by temperature information and are completed real-time demonstration after A/D conversion.
The temperature measuring equipment detector that described infrared measurement of temperature module adopts is thermoelectric pile, response wave length 8-14 μ m, response time 700ms(95%), measurement function: instantaneous value, difference, data are resetted, ambient temperature compensation, certainty of measurement ± 1%, repeatable accuracy is measured value 0.5% or ± 1 DEG C.
The far infrared wavelength that described Infrared Heating module adopts is 10 μ m.
CPU control centre judges that the temperature that detects is whether in the threshold range of setting, if lower than set threshold value time, alarm module meeting automatic alarm, now Infrared Heating module can start automatically, utilize far property effect can realize heating process fast, realize and heating up at short notice, when temperature reaches detected temperature, heating module can stop heating automatically, and by the state in an automatic heat preserving, realize constant temperature and change.
Whole detection and heating process, completed automatically by circuit and relevant checkout equipment.
Beneficial effect of the present invention is, a kind of constant-temp transfusion auxiliary device, without the special operational of medical care, has been saved manpower and materials, can ensure again the temperature requirement of transfusion.
Brief description of the drawings
Accompanying drawing is the overall structure schematic diagram of a kind of constant-temp transfusion auxiliary device of the present invention.
Wherein, 1, infrared temperature detection module; 2, A/D change-over circuit; 3, the real-time display module of temperature; 4, CPU control centre; 5, Infrared Heating module; 6, infrared heat preservation module; 7, alarm device;
detailed description of the invention
Below in conjunction with brief description of the drawings, a kind of constant-temp transfusion auxiliary device of the present invention is described further.
As shown in Figure 1, a kind of constant-temp transfusion auxiliary device of the present invention is made up of the real-time detection apparatus of temperature and self-checking device two parts of temperature; Wherein the real-time detection apparatus of temperature comprises: infrared temperature detection module, the real-time display module of temperature, CPU control centre and A/D change-over circuit; The automatic adjustment module of temperature comprises: Infrared Heating module, alarm module.
Described Infrared Heating module is the inside at circular shape heater by tube for transfusion, and the Far infra-red hot effect that is 10 μ m by wavelength realizes the timely heat treated to tube for transfusion.
What described infrared temperature detection module adopted is infrared real time temperature measurement technology, what adopt is high-precision infrared radiation thermometer, the data of storage human body temperature are also passed to display module and A/D change-over circuit by temperature information, measured temperature can complete real-time demonstration by screen, can observe for medical personnel, relevant thermometric with show complete circuit support.
As shown in Figure 1, first set the temperature threshold [M in CPU control centre 4, N], infrared temperature detection module 1 detects the temperature value Q that patient detected in real time, then the temperature data of detection is carried out to A/D conversion, analog temperature signal is converted to digital temperature signal, and be sent to CPU control centre 4 and compare judgement, if Q>N, alarm device 7 will be developed alarm sound, now alarm module can be started working, give a warning to patient and medical personnel, if Q<M, Infrared Heating module 5 starts to heat, in the time of Q=M, stop heating, infrared heat preservation module starts insulation.
The above, be only preferred embodiment of the present invention, not invention done to any pro forma restriction, every foundation technical spirit of the present invention and method are to any amendment made for any of the above embodiments, equivalent variations and modification, still belong in the scope of technical scheme of the present invention.
Claims (5)
1. a constant-temp transfusion auxiliary device, is characterized in that, is made up of the real-time detection apparatus of temperature, self-checking device and the CPU control centre of temperature; Wherein the real-time detection apparatus of temperature comprises: infrared temperature detection module, the real-time display module of temperature and A/D change-over circuit; The automatic adjustment module of temperature comprises: Infrared Heating module, alarm module and infrared heat preservation module.
2. a kind of constant-temp transfusion auxiliary device according to claim 1, it is characterized in that, what described infrared temperature detection module adopted is infrared real time temperature measurement technology, what adopt is high-precision infrared radiation thermometer, stores the data of human body temperature and temperature information is passed to the real-time display module of temperature after A/D conversion to complete real-time demonstration.
3. a kind of constant-temp transfusion auxiliary device according to claim 1, it is characterized in that, the temperature measuring equipment detector that described infrared measurement of temperature module adopts is thermoelectric pile, response wave length 8-14 μ m, response time 700ms(95%), measurement function: instantaneous value, difference, data are resetted, ambient temperature compensation, certainty of measurement ± 1%, repeatable accuracy is measured value 0.5% or ± 1 DEG C.
4. a kind of constant-temp transfusion auxiliary device according to claim 1, it is characterized in that, what described CPU control centre adopted is 89C51 single-chip microcomputer, this single-chip microcomputer is with the read only memory of 4K byte flicker programmable and erasable, complete the setting of two temperature thresholds, can realize the serial communication able to programme of full static work, have 5 interrupt sources and low-power consumption to leave unused and power-down mode.
5. a kind of constant-temp transfusion auxiliary device according to claim 1, is characterized in that, described Far-infrared Heating module, and the far infrared wavelength of employing is 10 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491596.0A CN103830811A (en) | 2012-11-28 | 2012-11-28 | Auxiliary constant-temperature infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491596.0A CN103830811A (en) | 2012-11-28 | 2012-11-28 | Auxiliary constant-temperature infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103830811A true CN103830811A (en) | 2014-06-04 |
Family
ID=50794905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491596.0A Pending CN103830811A (en) | 2012-11-28 | 2012-11-28 | Auxiliary constant-temperature infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103830811A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548285A (en) * | 2014-12-03 | 2015-04-29 | 广西大学 | Infusion heating instrument |
| CN107837443A (en) * | 2017-10-31 | 2018-03-27 | 王敏 | A kind of nursing in operating room transfusion automatic heat insulation device |
| CN109331298A (en) * | 2018-10-22 | 2019-02-15 | 武汉轻工大学 | Transfusion constant temperature control method, transfusion constant temperature control device and readable storage medium storing program for executing |
-
2012
- 2012-11-28 CN CN201210491596.0A patent/CN103830811A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548285A (en) * | 2014-12-03 | 2015-04-29 | 广西大学 | Infusion heating instrument |
| CN107837443A (en) * | 2017-10-31 | 2018-03-27 | 王敏 | A kind of nursing in operating room transfusion automatic heat insulation device |
| CN109331298A (en) * | 2018-10-22 | 2019-02-15 | 武汉轻工大学 | Transfusion constant temperature control method, transfusion constant temperature control device and readable storage medium storing program for executing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104799995B (en) | Temperature measuring device with real-time temperature reduction function and operation method thereof | |
| CN103830811A (en) | Auxiliary constant-temperature infusion device | |
| Ling et al. | Non-intrusive human body temperature acquisition and monitoring system | |
| CN203914883U (en) | Wireless body temperature monitoring device | |
| CN202761264U (en) | Intelligent baby temperature alarm | |
| CN203802144U (en) | Safe sleeping bag for resisting infant muggy syndrome | |
| CN104048700A (en) | Temperature and humidity measurement instrument | |
| CN204351813U (en) | Safety nipple of feeding bottle clinical thermometer | |
| CN203732179U (en) | Device for measuring warmer pad temperature by simulating natural environment | |
| CN204840559U (en) | Oxygen uptake meter | |
| CN206946340U (en) | Poultry farming green house temperature-humidity TT＆C system | |
| CN207689043U (en) | A kind of nipple type temperature monitoring meter for baby | |
| CN102697485A (en) | Electronic thermometer with replaceable temperature measuring head | |
| CN206773561U (en) | A kind of greenhouse production humiture observation and control system | |
| CN205795662U (en) | A kind of animal heat detection device | |
| CN104473623A (en) | Safety nipple thermometer | |
| CN201817470U (en) | Foldable portable incubator | |
| CN203479403U (en) | Infrared temperature measuring base | |
| CN102688022A (en) | Solar electronic clinical thermometer | |
| CN202859093U (en) | Solar energy electronic thermometer | |
| CN209280152U (en) | SMD armpit high accuracy electrothermometer | |
| CN106897953A (en) | Based on the health management system arranged of blue-tooth intelligence thermometer | |
| CN111337162A (en) | Body temperature detection device based on mobile phone control | |
| CN206556788U (en) | A kind of intelligent calorimeter with user's control function | |
| CN208521148U (en) | A kind of basket cot remote monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |