CN204903024U - Super temperature timing device based on cold chain storage transportation - Google Patents
Super temperature timing device based on cold chain storage transportation Download PDFInfo
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- CN204903024U CN204903024U CN201520601758.0U CN201520601758U CN204903024U CN 204903024 U CN204903024 U CN 204903024U CN 201520601758 U CN201520601758 U CN 201520601758U CN 204903024 U CN204903024 U CN 204903024U
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- overtemperature
- timing
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- temperature
- cold chain
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Abstract
The utility model relates to a super temperature timing device based on cold chain storage transportation, its major technical features is: constitute by casing and the super temperature timing circuit of encapsulation in the casing, be equipped with LED pilot lamp and operation button on housing face, super temperature timing circuit includes core processor module, a power supply modul, the temperature -sensing ware, timing time block and wireless communication module, power module and core processor module, the temperature -sensing ware, the timing time block, wireless communication module and pilot lamp are connected provides the electric energy for it, core processor module and temperature -sensing ware, the timing time block, wireless communication module, LED pilot lamp and operation button are connected. The utility model discloses can the real -time supervision product place environment down the temperature and can the super temperature time of accurate recording, for food / medicine provides transportation, the temperature of storing in a warehouse foundation, avoided deteriorateing, inefficacy medicine or food sells for patient, client's use, has guaranteed the healthy of people and safety.
Description
Technical field
The utility model belongs to environment temperature detection technique field, especially a kind of overtemperature time set based on cold chain storage transport.
Background technology
Cold chain storage transport is the important component part in storage transport, the storage of the product such as food, medicine and transport is main relies on cold chain storage transport.At present, China's food, drug safety Frequent Accidents, its main cause is: part businessman blindly reduces costs, and transports not in accordance with the transport of food, medicine, storage request, stores, cause portioned product, as the medicine such as vaccine, biopreparate occurs quality problems in links such as transport, storages.Occurring for reducing serious accident, ensureing the healthy and safety of people, reducing conflict between doctors and patients, effectively must monitor the transport of above-mentioned food and medicine, storage temperature.How analyze according to being problem in the urgent need to address at present for possible medical treatment, food accident provide.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, monitor the overtemperature time set based on cold chain storage transport accurate and easy to use.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of overtemperature time set based on cold chain storage transport, be made up of housing and the overtemperature timing circuit be encapsulated in housing, being provided with LED light on the surface of the housing with operation push-button is connected with overtemperature timing circuit, described overtemperature timing circuit comprises core processor module, supply module, temperature inductor, timing time block and wireless communication module, supply module and core processor module, temperature inductor, timing time block, wireless communication module and pilot lamp are connected for it provides electric energy, core processor module and temperature inductor, timing time block, wireless communication module, LED light and operation push-button are connected and realize overtemperature timing monitoring function.
And described housing is the flat shell that PVC material is made, and this housing is pasted onto on product package, or is placed directly in product package inside.
And described LED light comprises the green LED pilot lamp being used to indicate normal condition and the red LED pilot lamp being used to indicate overtemperature state.
And described operation push-button is embedded in the groove that surface of shell is shaped with.
And described core processor module also connects a prompting module.
And described core processor module is made up of single-chip microcomputer and peripheral circuit thereof.
And described supply module can adopt ultra-thin lithium cell or button cell.
And described wireless communication module adopts RFID wireless communication module, it uses the RFID near field communications protocol of 125kHz and 13.56MHz.
And described timing time block adopts external hardware time-based unit, and completes clocking capability under the control of core processing module.
Advantage of the present utility model and good effect are:
1, the utility model is reasonable in design, overtemperature timing circuit to be encapsulated in housing and to be pasted onto on medicine/food packing box by it, or be placed in packing case, can Real-Time Monitoring medicine, food temperature at ambient can the accurate recording overtemperature time, for food/pharmaceutical provides transport, storage temperature foundation, avoid will go bad, invalid medicines or food selling use to patient, client, ensure that the healthy of people and safety.
2, by kernel control module, the utility model can judge separately whether the overtemperature cumulative time that timing time block records exceedes the warning temperature of setting and accumulative timing time, and judge product whether during effective overtemperature cumulative time by tactile operation push-button by LED bright green and redness by operating personnel, also can be read by hand-held temperature reading devices and judge product whether within the effective overtemperature cumulative time; When overtemperature adds up can remind the units such as hospital, pharmacy, transport, supermarket in time when timing arrives and presets the life-span, call user's attention product may go wrong.
3, the utility model is read the temperature data of core processor module record by hand-held data fetch equipment so that wireless communication module is convenient and is shown to real user, is convenient to pharmaceutical factory, hospital etc. and carries out correlation analysis for medicine, food problems.
Accompanying drawing explanation
Fig. 1 is housing schematic appearance of the present utility model;
Fig. 2 is the block scheme of the overtemperature timing circuit of enclosure interior.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
A kind of overtemperature time set based on cold chain storage transport, connected and composed by housing and encapsulation overtemperature timing circuit therein, the flat shell that described housing is made up of PVC material, this housing can be pasted onto medicine/food packing box, also can be placed directly in medicine/food packing box inner.As shown in Figure 1, be provided with red LED pilot lamp 2 at housing upper surface 1, green LED pilot lamp 3 is with an operation push-button 4 and be connected with overtemperature timing circuit, green LED pilot lamp and red LED pilot lamp indicate normal condition and overtemperature state respectively, and operation push-button is embedded in groove that surface of shell is shaped with to avoid maloperation.After operation push-button is pressed, judge product whether within the effective overtemperature cumulative time by LED light.
As shown in Figure 2, overtemperature timing circuit comprises core processor module, supply module, temperature inductor, timing time block, prompting module and wireless communication module, and above-mentioned core processor module, supply module, temperature inductor, timing time block, prompting module and wireless communication module are encapsulated in PVC housing.Core processor module is connected with two LED light, operation push-buttons on temperature inductor, timing time block, prompting module, wireless communication module and housing respectively; This core processor module is connected and composed by single-chip microcomputer and peripheral circuit thereof.Supply module is connected for it provides electric energy with core processor module, temperature inductor, timing time block, prompting module, wireless communication module and pilot lamp.The utility model both can be pasted onto on the medicine/food packing box of temperature storage, movement requirement, also can be placed directly in medicine/food packing box, in order to monitor drug, food the temperature at ambient process such as timing, storage, prompting, transmission are carried out to overtemperature situation.Below the various piece of overtemperature timing circuit is described respectively:
The modules that supply module is overtemperature timing circuit and LED light provide power supply, and in the present embodiment, supply module can adopt ultra-thin lithium cell or button cell.
Temperature inductor for monitor temperature at ambient, when temperature inductor monitor environment temperature exceed preset temperature time, send trigger pip to core processor module.
Timing time block adopts external hardware time-based unit, and completes clocking capability under the control of core processing module.Timing time block is set to null value when dispatching from the factory vanning, can not be reset arbitrarily, to ensure the authenticity of data.Start timing when timing time block receives the timing signal of core processor module, the timing initial time of timing time block is the last time stopping timing, when accumulative timing reaches preset value, sends early warning signal to core processor module.
Prompting module sends alerting signal under the control of core processor module, when accumulative timing arrives the default life-span, the units such as hospital, pharmacy, transport, supermarket can be reminded in time by prompting module, to avoid medicine that is rotten, that lost efficacy, food selling to use to patient, client, and then unhealthful, even bring the loss of life.
Wireless communication module is used for communicating with hand-held temperature reading devices.In the present embodiment, wireless communication module adopts RFID wireless communication module, and it uses the RFID near field communications protocol of 125kHz and 13.56MHz.Staff can adopt hand-held data fetch equipment to read the temperature data etc. of core processor module stores by wireless communication mode (RFID wireless mode), such as, the overtemperature read in chip counts (core processor module cannot change inner all settings and record to read only by arranging authority).
Core processor module is made up of single-chip microcomputer and peripheral circuit thereof, and single-chip microcomputer can adopt the AVR low-power consumption of Atmel company series, the MSP430 low-power consumption series of TI company, the PIC low-power consumption series of MICROCHIP company, ST company STM8L series, the LPC low-power consumption series of PHILIPS company, the inner chip etc. with temperature sensor of MSP430.Core processor module as the core of overtemperature timing label, Real-Time Monitoring temperature label duty.After core processor module receives the overtemperature signal that temperature inductor transmits, send and start timing signal to timing time block, start timing time block and start timing; When temperature is got back within the scope of control temperature, stop timing time block timing and preserve timing time, adding up timing when upper once overheating problem occurs; When temperature label exceed pre-designed constantly count time, prompting module open prompting function.In core processor module, be provided with global unique ID number, indicate the uniqueness of product, this No. ID amendment setting when dispatching from the factory, customer information and product information also can be recorded in temperature label by user.Core processor module can carry out temperature monitoring by timing wake-up, and the Wakeup interval time is by setting parameter.Be provided with storer in core processor inside modules, can the overtemperature of timing keeping records count (such as counting in storer every the overtemperature point that 1 hour record is once current), each record duration of counting can pass through parameter adjustment.Be provided with corresponding encryption function in core processor inside modules, effectively can avoid human error or malicious modification overtemperature meter record time, to provide accurately real data foundation for facts analyzing.
Kernel control module can judge separately whether the overtemperature cumulative time that timing time block records exceedes the warning temperature of setting and accumulative timing time, and judge product whether during effective overtemperature cumulative time by tactile operation push-button by LED bright green and redness by operating personnel, also can use hand-held temperature reading devices to read by operating personnel and judge product whether within the effective overtemperature cumulative time.
The utility model also can use LCD display to substitute LED light.By operating personnel by touching operation push-button by the LCD display display overtemperature cumulative time, overtemperature maximum temperature, and with the judged result of preset temperature, time, to hook for qualified, it is defective for making fork, judges product whether within the effective overtemperature cumulative time.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in embodiment; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (9)
1. the overtemperature time set based on cold chain storage transport, it is characterized in that: be made up of housing and the overtemperature timing circuit be encapsulated in housing, being provided with LED light on the surface of the housing with operation push-button is connected with overtemperature timing circuit, described overtemperature timing circuit comprises core processor module, supply module, temperature inductor, timing time block and wireless communication module, supply module and core processor module, temperature inductor, timing time block, wireless communication module and pilot lamp are connected for it provides electric energy, core processor module and temperature inductor, timing time block, wireless communication module, LED light and operation push-button are connected and realize overtemperature timing monitoring function.
2. the overtemperature time set based on cold chain storage transport according to claim 1, is characterized in that: described housing is the flat shell that PVC material is made, and this housing is pasted onto on product package, or is placed directly in product package inside.
3. the overtemperature time set based on cold chain storage transport according to claim 1, is characterized in that: described LED light comprises the green LED pilot lamp being used to indicate normal condition and the red LED pilot lamp being used to indicate overtemperature state.
4. the overtemperature time set based on cold chain storage transport according to claim 1, is characterized in that: described operation push-button is embedded in the groove that surface of shell is shaped with.
5. the overtemperature time set based on cold chain storage transport according to any one of Claims 1-4, is characterized in that: described core processor module also connects a prompting module.
6. the overtemperature time set based on cold chain storage transport according to any one of Claims 1-4, is characterized in that: described core processor module is made up of single-chip microcomputer and peripheral circuit thereof.
7. the overtemperature time set based on cold chain storage transport according to any one of Claims 1-4, is characterized in that: described supply module can adopt ultra-thin lithium cell or button cell.
8. the overtemperature time set based on cold chain storage transport according to any one of Claims 1-4, it is characterized in that: described wireless communication module adopts RFID wireless communication module, it uses the RFID near field communications protocol of 125kHz and 13.56MHz.
9. the overtemperature time set based on cold chain storage transport according to any one of Claims 1-4, is characterized in that: described timing time block adopts external hardware time-based unit, and completes clocking capability under the control of core processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601758.0U CN204903024U (en) | 2015-08-11 | 2015-08-11 | Super temperature timing device based on cold chain storage transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601758.0U CN204903024U (en) | 2015-08-11 | 2015-08-11 | Super temperature timing device based on cold chain storage transportation |
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| Publication Number | Publication Date |
|---|---|
| CN204903024U true CN204903024U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520601758.0U Expired - Fee Related CN204903024U (en) | 2015-08-11 | 2015-08-11 | Super temperature timing device based on cold chain storage transportation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675050A (en) * | 2016-01-11 | 2016-06-15 | 刘清华 | Quick detection method of temperature/humidity or temperature or humidity |
| CN107305145A (en) * | 2016-04-20 | 2017-10-31 | 邵镜容 | A kind of cold chain transportation moisture recorder |
| CN107449517A (en) * | 2017-08-17 | 2017-12-08 | 上海之江药业有限公司 | A kind of thermometric recording equipment and its control method, computer-readable recording medium |
-
2015
- 2015-08-11 CN CN201520601758.0U patent/CN204903024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675050A (en) * | 2016-01-11 | 2016-06-15 | 刘清华 | Quick detection method of temperature/humidity or temperature or humidity |
| CN107305145A (en) * | 2016-04-20 | 2017-10-31 | 邵镜容 | A kind of cold chain transportation moisture recorder |
| CN107449517A (en) * | 2017-08-17 | 2017-12-08 | 上海之江药业有限公司 | A kind of thermometric recording equipment and its control method, computer-readable recording medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200811 |