CN203657267U - Drug refrigeration container provided with double refrigeration control systems - Google Patents

Abstract

The utility model relates to a drug refrigeration container provided with double refrigeration control systems. The drug refrigeration container comprises a first refrigeration system and a second refrigeration system, wherein the first refrigeration system and the second refrigeration system are arranged independently completely and controlled by a double-circuit control system; the double-circuit control system comprises a double-system switching module, a microcomputer temperature control module I and a microcomputer temperature control module II, one end of the double-system switching module is connected with the microcomputer temperature control module I, and the other end of the double-system switching module is connected with the microcomputer temperature control module II. According to the drug refrigeration container, the double-circuit control system is adopted, work of the first refrigeration system or the second refrigeration system can be selected manually or through remote setup by mobile phone short messages, the storage safety of drugs can be guaranteed to the greatest extent, and the fact that the refrigeration container cannot work normally due to damage to one of the systems is prevented.

Description

A kind of medicine refrigerator with two refrigeration control systems

Technical field

The utility model relates to medical instruments field, relates in particular to a kind of medicine refrigerator with two refrigeration control systems.

Background technology

Medicine refrigerator of the prior art only has the refrigeration control system of a set of complete circuit, and in use, once this cover refrigeration control system breaks down, medicine refrigerator cannot normally use, and make troubles to people's work.

Utility model content

The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of medicine refrigerator with two refrigeration control systems is provided.

The utility model technical solution problem adopts following technical scheme:

A kind of medicine refrigerator with two refrigeration control systems, comprise the first refrigeration system, also comprise the second refrigeration system, described the first refrigeration system and the second refrigeration system are completely independent settings, they are to be controlled by double-loop control system, described double-loop control system comprises dual system handover module, microcomputer temp. control module I, microcomputer temp. control module ii, and described dual system handover module one end connects microcomputer temp. control module I, and the other end connects microcomputer temp. control module ii.

Further, described microcomputer temp. control module I two ends are parallel with temperature sensor I, and described microcomputer temp. control module ii two ends are parallel with temperature sensor II.

Further, described microcomputer temp. control module I connects cooling blower I and compressor bank I, and described cooling blower I is connected with compressor bank I; Described microcomputer temp. control module ii connects cooling blower II and compressor bank II, and described cooling blower II is connected with compressor bank II.

Compared with prior art, the beneficial effects of the utility model are: the utility model adopts double-loop control system, manually artificial selection the first refrigeration system or the second refrigeration system work, also can utilize the long-range setting of mobile phone short message, select, guarantee to greatest extent the safety of depositing of medicine, prevent that wherein after a set of system failure, refrigerating box cannot normally be worked.

Brief description of the drawings

Fig. 1 is the pipeline structure schematic diagram of the utility model refrigeration system;

Fig. 2 is the schematic diagram of the utility model double-loop control system.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Refer to Fig. 1 and Fig. 2, Fig. 1 is the pipeline structure schematic diagram of the utility model refrigeration system, and Fig. 2 is the schematic diagram of the utility model double-loop control system.

Described a kind of medicine refrigerator with two refrigeration control systems, comprise thefirst refrigeration system 1, also comprise thesecond refrigeration system 2, described thefirst refrigeration system 1 and thesecond refrigeration system 2 are completely independent settings, they are to be controlled by double-loop control system, described double-loop control system comprises dual system handover module, microcomputer temp. control module I, microcomputer temp. control module ii, and described dual system handover module one end connects microcomputer temp. control module I, and the other end connects microcomputer temp. control module ii.

Described microcomputer temp. control module I two ends are parallel with temperature sensor I W1, and described microcomputer temp. control module ii two ends are parallel with temperature sensor II W2.

Described microcomputer temp. control module I connects cooling blower I M2 and compressor bank I M1, and described cooling blower I M2 is connected with compressor bank I M1; Described microcomputer temp. control module ii connects cooling blower IIM4 and compressor bank IIM3, and described cooling blower IIM4 is connected with compressor bank IIM3.

Described dual system handover module is connected with power supply simultaneously, described compressor bank I M1 and compressor bank II M3 ground connection.

To sum up, the utility model adopts double-loop control system, manually artificial selection thefirst refrigeration system 1 or thesecond refrigeration system 2 are carried out work, also can utilize the long-range setting of mobile phone short message, select, any one system all meets the technical indicator of medicine refrigerator, guarantees to greatest extent the safety of depositing of medicine, prevent that wherein after a set of system failure, refrigerating box cannot normally be worked.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (3)

1. one kind has the medicine refrigerator of two refrigeration control systems, comprise the first refrigeration system (1), it is characterized in that, also comprise the second refrigeration system (2), described the first refrigeration system (1) is completely independently to arrange with the second refrigeration system (2), they are to be controlled by double-loop control system, described double-loop control system comprises dual system handover module, microcomputer temp. control module I, microcomputer temp. control module ii, described dual system handover module one end connects microcomputer temp. control module I, and the other end connects microcomputer temp. control module ii.

2. a kind of medicine refrigerator with two refrigeration control systems according to claim 1, it is characterized in that, described microcomputer temp. control module I two ends are parallel with temperature sensor I (W1), and described microcomputer temp. control module ii two ends are parallel with temperature sensor II (W2).

3. a kind of medicine refrigerator with two refrigeration control systems according to claim 2, it is characterized in that, described microcomputer temp. control module I connects cooling blower I (M2) and compressor bank I (M1), and described cooling blower I (M2) is connected with compressor bank I (M1); Described microcomputer temp. control module ii connects cooling blower II (M4) and compressor bank II (M3), and described cooling blower II (M4) is connected with compressor bank II (M3).

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