CN215274902U - Full-automatic cold water circulating system - Google Patents
Full-automatic cold water circulating system Download PDFInfo
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- CN215274902U CN215274902U CN202022536952.9U CN202022536952U CN215274902U CN 215274902 U CN215274902 U CN 215274902U CN 202022536952 U CN202022536952 U CN 202022536952U CN 215274902 U CN215274902 U CN 215274902U
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Abstract
The utility model discloses a full-automatic cold water circulating system, include: a cold water storage tank, a refrigeration cycle system, a membrane oxygenator circulating water tank, a cardiac muscle protection circulating water tank and a three-way change-over switch; the utility model relates to an electrical automation control technology field, through water circulation refrigeration cycle system and cold water storage tank, membrane oxygenator circulation tank, myocardium protection circulation tank and cold water storage tank, the water route flow between myocardium protection circulation tank and the membrane oxygenator circulation tank, the myocardium protection circulation tank realizes, has accomplished the anticipated usage of equipment, perfect completion the use purpose, perfect the end of intaking of membrane oxygenator circulation tank is connected with refrigeration cycle system's play water end, and membrane oxygenator circulation tank's the play water end of intaking is connected with the end of intaking of cold water storage tank, and the end of intaking of myocardium protection circulation tank is connected with refrigeration cycle system's play water end, the utility model relates to an electrical automation control technology field.
Description
Technical Field
The utility model relates to an electric automation control technical field specifically is a full-automatic cold water circulating system.
Background
The membrane oxygenator circulating water tank is a water tank for cooling an oxygenator and a temperature-changing blanket, the operation of the membrane oxygenator circulating water tank is to cool the whole body of an operation patient, in the modern cardiac surgery process, not only the whole body of the operation patient is required to be cooled, but also the local deep low temperature of the heart of the operation patient is required to be cooled, the local deep low temperature cooling of the heart must be a self-provided circulating water tank and a myocardial protection circulating water tank, the water tanks can be respectively subjected to temperature setting, and the external circulation is carried out by water with different temperatures, which is traditionally called 3T and is used as a cold source, a water circulation refrigeration system is adopted, and a water circulation refrigeration circulating system and a cold water storage tank, a membrane oxygenator circulating water tank, a myocardial protection circulating water tank and a water path flow between the cold water storage tank and the membrane oxygenator circulating water tank and the myocardial protection circulating water tank are adopted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a full-automatic cold water circulating system utilizes hydrodynamics's principle, makes the operation of each subsystem satisfy the anticipated usage of equipment among the full-automatic cold water circulating system of 3T water tank, has solved the problem of mentioning in the above background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a full-automatic cold water circulating system mainly comprises: a cold water storage tank, a refrigeration cycle system, a membrane oxygenator circulating water tank, a cardiac muscle protection circulating water tank and a three-way change-over switch;
the cooling system is characterized in that the cold water storage tank is connected with the refrigeration cycle system, the water inlet end of the membrane oxygenator circulating water tank is connected with the water outlet end of the refrigeration cycle system, the water outlet end of the membrane oxygenator circulating water tank is connected with the water inlet end of the cold water storage tank, the water inlet end of the cardiac muscle protection circulating water tank is connected with the water outlet end of the refrigeration cycle system, the water outlet end of the cardiac muscle protection circulating water tank is connected with the water inlet end of the cold water storage tank, and the three-way change-over switch is arranged between the refrigeration cycle system and the cardiac muscle protection circulating water tank.
Preferably, the method further comprises the following steps: and the electromagnetic valve is arranged between the refrigeration cycle system and the membrane oxygenator circulating water tank.
Preferably, the method further comprises the following steps: and the first path of output water hand valve is arranged at the water inlet end of the membrane oxygenator circulating water tank.
Preferably, the method further comprises the following steps: and the second path of output water hand valve is arranged at the water inlet end of the myocardial protection circulating water tank.
Advantageous effects
The utility model provides a full-automatic cold water circulating system possesses following beneficial effect: the full-automatic cold water circulating system is reasonable in design, the using method is simple and convenient to operate, the operation of each subsystem in the 3T water tank full-automatic cold water circulating system meets the expected use of equipment by utilizing the principle of hydrodynamics, the expected use of the equipment is finished by realizing the water path flow between the water circulating refrigeration circulating system and the cold water storage tank, the membrane oxygenator circulating water tank, the myocardial protection circulating water tank and the water path flow between the cold water storage tank and the membrane oxygenator circulating water tank and the myocardial protection circulating water tank, and the use purpose is perfectly finished.
Drawings
Fig. 1 is a schematic structural view of a full-automatic cold water circulation system according to the present invention.
In the figure: 1. a cold water storage tank; 2. a refrigeration cycle system; 3. a membrane oxygenator circulating water tank; 4. a myocardial preservation circulation water tank; 5. a three-way change-over switch; 6. an electromagnetic valve; 7. the first path outputs a water hand valve; 8. The second path outputs a hydraulic hand valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example (b): the utility model provides a technical scheme: according to the attached fig. 1 of the specification, the present invention is a full-automatic cold water circulating system, which mainly comprises: the system comprises a cold water storage tank 1, a refrigeration cycle system 2, a membrane oxygenator circulating water tank 3, a cardiac muscle protection circulating water tank 4 and a three-way change-over switch 5, wherein the connection relations are as follows:
the cooling water storage tank 1 is connected with the refrigeration cycle system 2, the water inlet end of the membrane oxygenator circulation water tank 3 is connected with the water outlet end of the refrigeration cycle system 2, the water outlet end of the membrane oxygenator circulation water tank 3 is connected with the water inlet end of the cooling water storage tank 1, the water inlet end of the cardiac muscle protection circulation water tank 4 is connected with the water outlet end of the refrigeration cycle system 2, the water outlet end of the cardiac muscle protection circulation water tank 4 is connected with the water inlet end of the cooling water storage tank 1, and the three-way change-over switch 5 is arranged between the refrigeration cycle system and the cardiac muscle protection circulation water tank 4.
Wherein, still include: and the electromagnetic valve 6 is arranged between the refrigeration cycle system 2 and the membrane oxygenator circulating water tank 3.
Wherein, still include: and the first path of output water hand valve 7 is arranged at the water inlet end of the membrane oxygenator circulating water tank 3.
Wherein, still include: and the second output water hand valve 8 is arranged at the water inlet end of the myocardial protection circulating water tank 4, and the second output water hand valve 8 is arranged at the water inlet end of the myocardial protection circulating water tank 4.
To sum up, when in use, the programmable controller and the human-computer interface are used as the automatic control and display operation of the whole system, the expected use of the equipment is completed through the water circulation refrigeration cycle system 2, the cold water storage tank 1, the membrane oxygenator cycle water tank 3, the cardiac muscle protection cycle water tank 4 and the water path flow between the cold water storage tank 1, the membrane oxygenator cycle water tank 3 and the cardiac muscle protection cycle water tank 4, the use purpose is perfectly completed, the operation of each subsystem in the 3T water tank full-automatic cold water cycle system meets the expected use of the equipment by utilizing the principle of hydrodynamics, the flow direction of liquid in the water path is controlled through the three-way change-over switch 5, the electromagnetic valve 6 is used for controlling the start and the close between the refrigeration cycle system 2 and the membrane oxygenator cycle water tank 3, the first path water output hand valve 7 is used for starting or closing the liquid to flow into the membrane oxygenator cycle water tank 3, the liquid flow into the myocardial preservation circulation water tank 4 is started or closed through the second output water hand valve 8.
It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or operations, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus, without further limitation, an element defined by the phrase "comprising one.. may, it does not exclude the presence of additional identical elements in a process, method, article or apparatus that comprises a said element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A full-automatic cold water circulating system is characterized by mainly comprising: a cold water storage tank (1), a refrigeration cycle system (2), a membrane oxygenator circulating water tank (3), a cardiac muscle protection circulating water tank (4) and a three-way change-over switch (5);
the cooling water storage tank (1) is connected with the refrigeration cycle system (2), the water inlet end of the membrane oxygenator circulating water tank (3) is connected with the water outlet end of the refrigeration cycle system (2), the water outlet end of the membrane oxygenator circulating water tank (3) is connected with the water inlet end of the cooling water storage tank (1), the water inlet end of the myocardial protection circulating water tank (4) is connected with the water outlet end of the refrigeration cycle system (2), the water outlet end of the myocardial protection circulating water tank (4) is connected with the water inlet end of the cooling water storage tank (1), and the three-way change-over switch (5) is arranged between the refrigeration cycle system and the myocardial protection circulating water tank (4).
2. The fully automatic cold water circulating system according to claim 1, further comprising:
an electromagnetic valve (6), wherein the electromagnetic valve (6) is arranged between the refrigeration cycle system (2) and the membrane oxygenator circulating water tank (3).
3. The fully automatic cold water circulating system according to claim 1, further comprising:
the first path of output water hand valve (7), and the first path of output water hand valve (7) is arranged at the water inlet end of the membrane oxygenator circulating water tank (3).
4. The fully automatic cold water circulating system according to claim 1, further comprising:
and the second output water hand valve (8) is arranged at the water inlet end of the myocardial protection circulating water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536952.9U CN215274902U (en) | 2020-11-05 | 2020-11-05 | Full-automatic cold water circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536952.9U CN215274902U (en) | 2020-11-05 | 2020-11-05 | Full-automatic cold water circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215274902U true CN215274902U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022536952.9U Active CN215274902U (en) | 2020-11-05 | 2020-11-05 | Full-automatic cold water circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215274902U (en) |
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2020
- 2020-11-05 CN CN202022536952.9U patent/CN215274902U/en active Active
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