CN202853255U - Cryogenic refrigerator capable of achieving vaccine storage continuous temperature records - Google Patents
Cryogenic refrigerator capable of achieving vaccine storage continuous temperature records Download PDFInfo
- Publication number
- CN202853255U CN202853255U CN 201220536052 CN201220536052U CN202853255U CN 202853255 U CN202853255 U CN 202853255U CN 201220536052 CN201220536052 CN 201220536052 CN 201220536052 U CN201220536052 U CN 201220536052U CN 202853255 U CN202853255 U CN 202853255U
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- China
- Prior art keywords
- refrigerator
- temperature
- intelligent digital
- temperature sensor
- main body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a cryogenic refrigerator capable of achieving vaccine storage continuous temperature records. The cryogenic refrigerator comprises a refrigerator body, and is characterized by further comprising an intelligent digital readout temperature instrument and a temperature sensor. A hole with 152 mm*74 mm is formed in a bottom panel of the refrigerator body and above a square preformed opening. The intelligent digital readout temperature instrument is installed in the hole and connected with a power supply terminal of the refrigerator body through a wire. The temperature sensor penetrates through the preformed opening of the refrigerator body, and is fixed on the inner wall of the refrigerator body. The temperature sensor is connected with the intelligent digital readout temperature instrument through a wire. The hole is formed in a spare position of an original refrigerator, and the intelligent digital readout temperature instrument is installed in the hole. A control power source of the original refrigerator supplies power for the intelligent digital readout temperature instrument, and the temperature sensor penetrates through the preformed opening of the refrigerator, and is drawn into a chamber of the original refrigerator, and therefore temperature data in the refrigerator can be recorded in a real time.
Description
Technical field
The utility model relates to a kind of vaccine and preserves low temperature refrigerator, particularly relates to a kind of vaccine of realizing and preserves the low temperature refrigerator of continuous temperature record.
Background technology
Currently available vaccines, existing vaccines is preserved the traditional temperature control instrument control of the general employing of low temperature refrigerator, only play the effect of control temperature and bound temperature alarming, temperature data can't be preserved, in use whether whether temperature transfinite, normally all can't inquire about, temperature sensor also roughly adopts the low resolution rank, the sensor sleeve of installing by the machine side plate again, greatly reduce the heat sensitivity of temperature sensor, the environment temperature that reflects refrigerator inside that can not be authentic and valid, and the just temperature of refrigerator back side plate that detects.
For can real-time tracking the record vaccine variations in temperature of preserving environment in the refrigerator, the user needs to have a kind of low temperature refrigerator of can the recording occurring continuously vaccine preserving variation of ambient temperature in the refrigerator to occur especially.
Summary of the invention
The purpose of this utility model is to solve the prior art above shortcomings, in order to record the variations in temperature that vaccine is preserved environment in the refrigerator by real-time tracking, has provided a kind of vaccine of realizing and has preserved the low temperature refrigerator of continuous temperature record.The utility model is by selecting advanced intelligent digital thermometric instrument to add high accuracy PT100 temperature sensor, in the perforate of the vacant place of former refrigerator control cabinet thermometric instrument is installed, take the control power supply of refrigerator to instrument power supply, the PT100 temperature sensor pass the refrigerator preformed hole introduce indoor, but just real time record internal temperature of refrigerator data.
The technical scheme that the utility model provides is: this vaccine of realizing is preserved the low temperature refrigerator of continuous temperature record, comprise refrigerator main body, be characterized in also including intelligent digital thermometric instrument and temperature sensor, the bottom panel of described refrigerator main body is provided with the hole of 152x74mm apart from the top of square reserved opening, the intelligent digital thermometric instrument is installed in this hole, this intelligent digital thermometric instrument is connected with the power supply terminal of refrigerator main body by wire, described temperature sensor penetrates and is fixed on the inwall of refrigerator main body by the preformed hole of refrigerator main body, and described temperature sensor is connected with the intelligent digital thermometric instrument by wire.
In case open the power supply of refrigerator main body, the intelligent digital thermometric instrument just begins to power and record the temperature data that transmits from temperature sensor.
Compared with prior art, the beneficial effects of the utility model are:
(1) simple in structure, easy for installation.
(2) temperature-responsive is sensitive, authentic and valid detection refrigerator inside environment temperature.
(3) can long-time continuous record the refrigerator inside environment temperature, and can be with curve and the inquiry of tables of data form, data can derive by USB interface.
(4) refrigerator start/shutdown has record to look into.
Description of drawings
Fig. 1 is structural representation of the present utility model, mark 1. intelligent digital thermometric instruments;
Fig. 2 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with embodiment the utility model is further specified:
Such as Fig. 1～shown in Figure 2, this vaccine of realizing is preserved the low temperature refrigerator of continuous temperature record, comprise refrigerator main body, intelligent digital thermometric instrument 1 and high accuracy PT100 temperature sensor, the bottom panel of described refrigerator main body is provided with the hole of 152x74mm apart from the top of square reserved opening, intelligent digital thermometric instrument 1 is installed in this hole, certainly, also can and the intelligent digital thermometric instrument be installed in other vacant place perforate of refrigerator main body, this intelligent digital thermometric instrument 1 is connected with the power supply terminal of refrigerator main body by wire, high accuracy PT100 temperature sensor penetrates and is fixed on the inwall of refrigerator main body by the preformed hole of refrigerator main body, and high accuracy PT100 temperature sensor is connected with the intelligent digital thermometric instrument by wire.Open the power supply of refrigerator main body, intelligent digital thermometric instrument 1 begins to power and record the temperature data that transmits from temperature sensor.The utility model decapacitation realizes can also realizing the warning of temperature bound according to user's needs, RS232 communication outside the vaccine preservation low temperature refrigerator continuous temperature record.
Claims (1)
1. can realize that vaccine preserves the low temperature refrigerator of continuous temperature record for one kind, comprise refrigerator main body, intelligent digital thermometric instrument and temperature sensor have been characterized by further comprising, the bottom panel of described refrigerator main body is provided with the rectangular opening of 152x74mm apart from the top of square reserved opening, the intelligent digital thermometric instrument is installed in this hole, this intelligent digital thermometric instrument is connected with the power supply terminal of refrigerator main body by wire, described temperature sensor penetrates and is fixed on the inwall of refrigerator main body by the preformed hole of refrigerator main body, and described temperature sensor is connected with the intelligent digital thermometric instrument by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536052 CN202853255U (en) | 2012-10-18 | 2012-10-18 | Cryogenic refrigerator capable of achieving vaccine storage continuous temperature records |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536052 CN202853255U (en) | 2012-10-18 | 2012-10-18 | Cryogenic refrigerator capable of achieving vaccine storage continuous temperature records |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853255U true CN202853255U (en) | 2013-04-03 |
Family
ID=47984441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220536052 Expired - Lifetime CN202853255U (en) | 2012-10-18 | 2012-10-18 | Cryogenic refrigerator capable of achieving vaccine storage continuous temperature records |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202853255U (en) |
-
2012
- 2012-10-18 CN CN 201220536052 patent/CN202853255U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |