CN204439219U - A kind of temperature recording unit - Google Patents
A kind of temperature recording unit Download PDFInfo
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- CN204439219U CN204439219U CN201420786801.0U CN201420786801U CN204439219U CN 204439219 U CN204439219 U CN 204439219U CN 201420786801 U CN201420786801 U CN 201420786801U CN 204439219 U CN204439219 U CN 204439219U
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Abstract
The utility model provides a kind of temperature recording unit, specifically comprises micro-control module, temperature test module, wireless transmitter module, power module, timing module; Temperature test module is used for probe temperature and is exported by temperature data; Wireless transmitter module is connected with micro-control module, for receiving the temperature data of micro-control module transmission and temperature data wireless transmit being exported; Timing module is connected with described micro-control module, controls described temperature test module testing for arranging test period and triggering described micro control unit; Micro-control module is connected with power module, carries out testing and receives the temperature data fed back, export steering order according to described temperature data for control temperature test module; Power module, for the power supply supply of closing except power module according to described steering order.The effect that sterilizing article lets pass fast is reached with this, also can the heat sterilization field such as widespread use and medical treatment, pharmacy, food.
Description
Technical field
The utility model relates to field of disinfection and sterilization, for sterilizing, the checking of the sterilizing parameter of sterilization process.A kind of temperature recording unit is specifically provided, can real time record high pressure steam sterilization parameter sterilizing parameter is imported handheld terminal by wireless transport module, know sterilization quality when not opening external packing.
Background technology
First GMP GMP1962 is born in the U.S. in the world.After this theory of GMP subjected to test, obtains development, its positive role in pharmaceutical production and quality assurance gradually accept by national governments.The government of many countries in order to safeguard the interests of consumer and improve the competitive power of national medicine in international market, according to pharmaceutical production and the particular/special requirement of quality management and the national conditions of this country, the establishment and emendation GMP of oneself respectively.China has revised the GMP2010 of latest edition, and has issued its annex in 2011, more deepens the understanding of pharmaceutical production and quality assurance tool, and the content of GMP is constantly updated.But not checking, the concept of excellent production practices (GMP) does not just have any meaning yet.GMP and checking, these two concepts are indivisible, are all the basic sides of quality assurance, verify except making steady quality, also often can cause the raising of quality, the reduction of cost.Therefore, verify that the status in whole pharmaceutical industry is progressively improved, be subject to the increasing concern of people and attention.
At present, temperature validating instrument is the comprehensive instrument comprising the equipment such as calibration system, record analysis system, sensing system.Temperature validating instrument body is the main part of system, is multichannel temperature record and the data acquisition equipment of a precision, is connected adopts USB, WIFI interface with computer, can carry out data transmission with notebook computer.
The method can be verified due to the temperature of sterilizer, but limit due to the flying power of battery, cannot sterilizing parameter in a period of time in continuous Query Packs sterilized.
Utility model content
The utility model object is defect for prior art and deficiency, provides a kind of simple to operate, good stability, can be used for detecting any time the temperature recording unit of the facility environment such as sterilizing parameter, sterilizing vapor pressure equipment, sterilizing equipment decontaminating apparatus in Packs sterilized.
For solving the problems of the technologies described above, the utility model specifically provides a kind of temperature recording unit, specifically comprises: micro-control module, temperature test module, wireless transmitter module, power module, timing module; Temperature test module is used for probe temperature and is exported by temperature data; Wireless transmitter module is connected with micro-control module, for receiving the temperature data of micro-control module transmission and temperature data wireless transmit being exported; Timing module is connected with described micro-control module, controls described temperature test module testing for arranging test period and triggering described micro control unit; Micro-control module is connected with power module, carries out testing and receives the temperature data fed back, export steering order according to described temperature data for control temperature test module; Power module, for the power supply supply of closing except power module according to described steering order.
In the utility model one preferred embodiment, described temperature test module comprises: temperature reading unit, temperature sensing unit and reference circuit; Described reference circuit is for obtaining temperature reference signal; Described temperature sensing unit is for obtaining temperature test signal; Described reference circuit and described temperature sensing unit are connected with described temperature reading unit respectively, and export the temperature reference signal of acquisition and temperature test signal to described temperature reading unit respectively; Described temperature reading unit is used for comparison temperature reference signal and temperature test signal, obtains test result.
In the utility model one preferred embodiment, described micro-control module also comprises a temperature storage unit, and the described temperature data that described temperature storage unit is used for micro control unit to obtain stores.
In the utility model one preferred embodiment, described wireless transmitter module comprises: wireless transmit/receive units and signal frequency-selecting unit; Described wireless transmit/receive units is connected with described micro-control module, for being launched by described temperature data and receiving steering order; Described signal frequency-selecting unit is connected with described wireless transmit/receive units, assists described wireless transmit/receive units to launch described temperature data for choosing debugging channel.
In the utility model one preferred embodiment, described power module comprises a wireless switching unit, and described wireless switching unit is connected with described micro-control module, for receiving flux signal instruction and power-on module is powered to temperature recording unit.
In the utility model one preferred embodiment, described temperature recording unit also comprises a hand-held terminal module, for receiving the temperature data that described wireless transmitter module is launched.
In the utility model one preferred embodiment, described handheld terminal module also comprises: radio scan unit and wireless transmit/receive units; Described radio scan unit periodically outwards sends flux signal instruction; Described wireless transmit/receive units outwards sends simultaneously and looks for signal, when looking for the feedback signal of signal described in described wireless transmit/receive units receives or its wireless transmit/receive units of Non-follow control stop, control described radio scan unit and quit work and will look for result output.
In the utility model one preferred embodiment, described temperature recording unit also comprises a data transmission terminal, and described data transmission terminal comprises radio scan unit and wireless transmit/receive units; Described radio scan unit and described wireless transmit/receive units one_to_one corresponding; Described radio scan unit needs outwards to send flux signal instruction according to computing machine; Described wireless transmit/receive units outwards sends simultaneously and looks for signal, when looking for the feedback signal of signal described in described wireless transmit/receive units receives or manual termination, controlling described radio scan unit and quits work and will look for result output.
In the utility model one preferred embodiment, described data transmission terminal is connected with computer communication, transfers to Computer display for result is looked in acquisition.
Advantageous Effects of the present utility model is: employing controls the unused time of temperature validating instrument and reads sterilizing parameter by the mode of wireless unlatching.Improve the flying power of electric power, sterilizing parameter can be known when not opening external packing.Replace the use of sterilizing indication card, effectively reduce the testing cost of sterilizing checking, improve precision and the reliability of sterilizing proof procedure monitoring.
Accompanying drawing explanation
Fig. 1 is circuit controling drawing of the present utility model
Fig. 2 is handheld terminal circuit controling drawing of the present utility model
Fig. 3 is data transmission terminal circuit diagram of the present utility model
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model specifically provides a kind of temperature recording unit, specifically comprises: micro-control module, temperature test module, wireless transmitter module, power module, timing module; Temperature test module is used for probe temperature and is exported by temperature data; Wireless transmitter module is connected with micro-control module, for receiving the temperature data of micro-control module transmission and temperature data wireless transmit being exported; Timing module is connected with described micro-control module, controls described temperature test module testing for arranging test period and triggering described micro control unit; Micro-control module is connected with power module, carries out testing and receives the temperature data fed back, export steering order according to described temperature data for control temperature test module; Power module, for the power supply supply of closing except power module according to described steering order.
In the above-described embodiments, further also provide, this temperature test module also comprises: temperature reading unit, temperature sensing unit and reference circuit; Described reference circuit is for obtaining temperature reference signal; Described temperature sensing unit is for obtaining temperature test signal; Described reference circuit and described temperature sensing unit are connected with described temperature reading unit respectively, and export the temperature reference signal of acquisition and temperature test signal to described temperature reading unit respectively; Described temperature reading unit is used for comparison temperature reference signal and temperature test signal, obtains test result.
In the above-described embodiments, further also provide, this micro-control module also comprises a temperature storage unit, described temperature storage unit, stores for the described temperature data obtained by micro control unit.
In the above-described embodiments, further also provide, this wireless transmitter module comprises: wireless transmit/receive units and signal frequency-selecting unit; Described wireless transmit/receive units is connected with described micro-control module, for being launched by described temperature data and receiving steering order; Described signal frequency-selecting unit is connected with described wireless transmit/receive units, assists described wireless transmit/receive units to launch described temperature data for choosing debugging channel.
In above-described embodiment, signal frequency-selecting unit can replace according to the existing module with frequency-selecting function, as: bluetooth, WIFI etc., do not limit at this.
In the above-described embodiments, further also provide, this power module comprises a wireless switching unit, and described wireless switching unit is connected with described micro-control module, for closing the power supply except power module when temperature recording unit is idle.
Below in conjunction with accompanying drawing, above-described embodiment is described in detail, please refer to temperature recording unit shown in Fig. 1 and comprise micro-control module P1, temperature test module P2, wireless transmitter module P3, power module P4, timing module 212 5 major part, specifically be made up of following structure: micro control unit 211, temperature reading unit 209, wireless transmit/receive units 214, signal frequency-selecting unit 215, temperature storage unit 210, timing module 212, wireless switching unit 213, temperature sensing unit 204, reference circuit 201, 202, 203, in real work, 201 strings 203 in reference circuit, 202 strings 204 form bridge circuit, draw basis of reference signal between 201 and 203 and enter 209 by 205, draw test signal between 202 and 204 and enter 209 by 206, 209 carry out calibration system by referring to reference signal, and calculate test result by the signal difference of test signal and reference signal.
In above-mentioned specific embodiment, micro control unit 211 closes the power supply except 213 at one's leisure, and enter sleep pattern, 213 normally work, now holding state battery loss is minimum, when after 213 flux signal 309 or 405 being detected, start micro control unit 211, micro control unit open wireless Transmit-Receive Unit 214, receive corresponding instruction, when receiving instruction for starting to test, micro control unit opens timing module 212, when the every timing of timing module 212 arrives, micro control unit control temperature test module P2 tests once, and preserve data to temperature storage unit 210, if command request, also real-time temperature data can be gone out by wireless transmit/receive units 214 wireless transmit.Micro control unit 211 all enters holding state after test terminates or receives END instruction in test process.
In the utility model one preferred embodiment, described temperature recording unit also comprises a hand-held terminal module, for receiving the temperature data that described wireless transmitter module is launched.
In the utility model one preferred embodiment, described handheld terminal module also comprises: radio scan unit and wireless transmit/receive units; Described radio scan unit periodically outwards sends flux signal instruction; Described wireless transmit/receive units outwards sends simultaneously and looks for signal, when looking for the feedback signal of signal described in described wireless transmit/receive units receives or manual termination, controlling described radio scan unit and quits work and will look for result output.
Below in conjunction with accompanying drawing, above-described embodiment is described in detail, please refer to the handheld terminal module that temperature recording unit shown in Fig. 2 also comprises, this handheld terminal module comprises radio scan unit and wireless transmit/receive units two large divisions, is specifically made up of following structure: handheld terminal micro control unit 303, wireless transmit/receive units 307, charhing unit 301, rechargeable battery 302, voltage regulation unit 304, storage unit 306, display unit 308, radio scan unit 305, WIFI unit 313, bar-code identification unit 314, bar code printing unit 311, photographing unit 312.
According to the assembly provided in above-described embodiment, working method concrete in real work is as follows: charging module 301, can USB power taking be that battery 302 charges, also wireless charging is carried out by 310 charging signals, 302 batteries are chargeable lithium cell, by Voltage stabilizing module 304 for handheld terminal provides stable power drives.When handheld terminal opens scanning, radio scan module 305 set time gap sends the flux signal of 309, and look for signal by wireless transmit/receive units 307 transmission simultaneously, when looking for when signal obtains response or manual termination, radio scan module 305 stops scanning, and will look for result and feed back to operator by display module 308; Once radio scan module 305 looks for the existence of temperature recording unit, read to the thermograph instrument parameter looked for, store test data, and accounting temperature registering instrument stores the result of determination of data.WIFI unit 313 can in real time by all information transmission to computer software, the bar-code identification scanned is that corresponding state, article etc. transfers to computer software by WIFI unit 313 by bar-code identification unit 314.And by operating process real time print bar-code label, and by WIFI unit 313, the process of operation and bar code content are transferred to computer software
In the utility model one preferred embodiment, described temperature recording unit also comprises a data transmission terminal, and described data transmission terminal comprises radio scan unit and wireless transmit/receive units; Described radio scan unit and described wireless transmit/receive units one_to_one corresponding; Described radio scan unit outwards sends flux signal instruction; Described wireless transmit/receive units outwards sends simultaneously and looks for signal, when looking for the feedback signal of signal described in described wireless transmit/receive units receives or manual termination, controlling described radio scan unit and quits work and will look for result output.
In the utility model one preferred embodiment, described data transmission terminal is connected with computer communication, transfers to Computer display for result is looked in acquisition.
Below in conjunction with accompanying drawing, above-described embodiment is described in detail, please refer to the data transmission terminal of moisture recorder shown in Fig. 3 and comprise transmission terminal micro control unit 402, power supply processing module 401, wireless transmit/receive units 403, radio scan module 404, wired connector 406.
According to the assembly provided in above-described embodiment, working method concrete in real work is as follows: radio scan module 404 and wireless transmit/receive units 403 one_to_one corresponding, radio scan module 404 open wireless sweep signal 405, and start radio receiving transmitting module 403 send look for signal, data transmission terminal can process multiple moisture recorder and data transmission.Data transmission terminal microprocessor 402 by USB directly and computing machine carry out communication and directly moisture recorder to be arranged by computer software and inquire about.Wired connector 406 can connect wired temperature testing device of not wireless.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (9)
1. a temperature recording unit, is characterized in that, described temperature recording unit comprises: micro-control module, temperature test module, wireless transmitter module, power module, timing module;
Temperature test module is used for probe temperature and is exported by temperature data;
Wireless transmitter module is connected with micro-control module, for receiving the temperature data of micro-control module transmission and temperature data wireless transmit being exported;
Timing module is connected with described micro-control module, controls described temperature test module testing for arranging test period and triggering described micro control unit;
Micro-control module is connected with power module, carries out testing and receives the temperature data fed back, export steering order according to described temperature data for control temperature test module;
Power module, for the power supply supply of closing except power module according to described steering order.
2. temperature recording unit according to claim 1, is characterized in that, described temperature test module comprises: temperature reading unit, temperature sensing unit and reference circuit;
Described reference circuit is for obtaining temperature reference signal;
Described temperature sensing unit is for obtaining temperature test signal;
Described reference circuit and described temperature sensing unit are connected with described temperature reading unit respectively, and export the temperature reference signal of acquisition and temperature test signal to described temperature reading unit respectively;
Described temperature reading unit is used for comparison temperature reference signal and temperature test signal, obtains test result.
3. temperature recording unit according to claim 1, is characterized in that, described micro-control module also comprises a temperature storage unit, and the described temperature data that described temperature storage unit is used for micro control unit to obtain stores.
4. temperature recording unit according to claim 1, is characterized in that, described wireless transmitter module comprises: wireless transmit/receive units and signal frequency-selecting unit;
Described wireless transmit/receive units is connected with described micro-control module, for being launched by described temperature data and receiving steering order;
Described signal frequency-selecting unit is connected with described wireless transmit/receive units, assists described wireless transmit/receive units to launch described temperature data for choosing debugging channel.
5. temperature recording unit according to claim 1, it is characterized in that, described power module comprises a wireless switching unit, and described wireless switching unit is connected with described micro-control module, for receiving flux signal instruction and power-on module is powered to temperature recording unit.
6. temperature recording unit according to claim 5, is characterized in that, described temperature recording unit also comprises a hand-held terminal module, for receiving the temperature data that described wireless transmitter module is launched.
7. temperature recording unit according to claim 6, is characterized in that, described handheld terminal module also comprises: radio scan unit and wireless transmit/receive units, WIFI unit, photographing unit, bar code scan and print unit;
Described radio scan unit periodically outwards sends flux signal instruction;
Described wireless transmit/receive units outwards sends simultaneously and looks for signal, when looking for the feedback signal of signal described in described wireless transmit/receive units receives or manual termination, controlling described radio scan unit and quits work and will look for result output;
Described WIFI unit carries out the real-time update of database and state by WIFI and computer software;
Described photographing unit is used for taking pictures to on-the-spot, article and being stored in computing machine;
Bar code scan and print unit are used for by barcode scanning bar-code identification information and print bar-code label.
8. temperature recording unit according to claim 1, is characterized in that, described temperature recording unit also comprises a data transmission terminal, and described data transmission terminal comprises multiple radio scan unit and multiple wireless transmit/receive units;
Described radio scan unit and described wireless transmit/receive units one_to_one corresponding;
Described radio scan unit periodically outwards sends flux signal instruction;
Described wireless transmit/receive units outwards sends simultaneously and looks for signal, when looking for the feedback signal of signal described in described wireless transmit/receive units receives or manual termination, controlling described radio scan unit and quits work and will look for result output.
9. temperature recording unit according to claim 8, is characterized in that, described data transmission terminal is connected with computer communication, transfers to Computer display for result is looked in acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786801.0U CN204439219U (en) | 2014-12-12 | 2014-12-12 | A kind of temperature recording unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786801.0U CN204439219U (en) | 2014-12-12 | 2014-12-12 | A kind of temperature recording unit |
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| CN204439219U true CN204439219U (en) | 2015-07-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841827A (en) * | 2016-05-13 | 2016-08-10 | 郑州双杰科技股份有限公司 | Temperature detection input system and method |
| CN106706149A (en) * | 2017-03-07 | 2017-05-24 | 哈尔滨永立盛联科技开发有限公司 | Heat balance diagnosis instrument of heat supply pipe network |
-
2014
- 2014-12-12 CN CN201420786801.0U patent/CN204439219U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841827A (en) * | 2016-05-13 | 2016-08-10 | 郑州双杰科技股份有限公司 | Temperature detection input system and method |
| CN105841827B (en) * | 2016-05-13 | 2019-01-11 | 郑州双杰科技股份有限公司 | The temperature monitoring input method of temperature monitoring input system |
| CN106706149A (en) * | 2017-03-07 | 2017-05-24 | 哈尔滨永立盛联科技开发有限公司 | Heat balance diagnosis instrument of heat supply pipe network |
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