Liquid medicine constant temperature device

Abstract

The constant temperature device comprises a rack, a constant temperature coil pipe, a temperature control probe, a distribution joint structure, a cooling assembly and a heating assembly, the rack is provided with a liquid storage tank, the constant temperature coil pipe is arranged in the liquid storage tank and used for keeping constant temperature of liquid medicine in the liquid storage tank, and the temperature control probe is arranged in the liquid storage tank and used for detecting the temperature of the liquid medicine in the liquid storage tank. The distribution connector structure is arranged above the rack, the first end of the distribution connector structure is connected with the constant-temperature coil pipe, the cooling assembly is arranged above the rack and connected with the second end of the distribution connector structure, the cooling assembly is used for cooling liquid medicine in the liquid storage tank, and the heating assembly is arranged above the rack and connected with the second end of the distribution connector structure. The heating assembly is used for heating liquid medicine in the liquid storage tank. The temperature control device has the advantages of simple structure, high temperature control precision and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature control, and in particular relates to a medicine constant temperature device. Background Art

[0002] With the widespread application of industrial cleaning and chemical production, the requirements for precise parameter control of various chemicals and liquids in the process involved are becoming more and more stringent. In the prior art, direct heating is used for chemical liquids. The heating source has a small heating area, and the heating element is in direct contact with the liquid, which has a high risk of leakage or even fire. In terms of cooling, it takes up a large space, has low control accuracy, and has complex installation pipelines. Utility Model Content

[0003] In order to solve the deficiencies in the prior art, the utility model provides a medicine constant temperature device with simple structure and high temperature control accuracy.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The medicine temperature control device includes:

[0006] A frame having a liquid storage tank;

[0007] A constant temperature coil, disposed in the liquid storage tank and used to maintain a constant temperature of the liquid medicine in the liquid storage tank;

[0008] A temperature control probe is disposed in the liquid storage tank and is used to detect the temperature of the liquid medicine in the liquid storage tank;

[0009] A distribution joint structure is arranged above the frame, and a first end of the distribution joint structure is connected to the constant temperature coil;

[0010] A cooling assembly, disposed above the frame and connected to the second end of the dispensing joint structure, the cooling assembly being used to cool the liquid medicine in the liquid storage tank; and

[0011] The heating component is arranged above the frame and connected to the second end of the distribution joint structure. The heating component is used for heating the liquid medicine in the liquid storage tank.

[0012] Preferably, the cooling assembly includes a cooling water inlet pipe, a cooling water return pipe, a cooling water inlet pipe control valve and a cooling water return pipe control valve. The cooling water inlet pipe control valve is installed on the cooling water inlet pipe, and the cooling water return pipe control valve is installed on the cooling water return pipe. The cooling water inlet pipe and the cooling water return pipe are both connected to the second end of the distribution joint structure.

[0013] Preferably, the heating assembly includes a heating water inlet pipe, a heating water return pipe, a heating water inlet pipe control valve and a heating water return pipe control valve. The heating water inlet pipe control valve is installed on the heating water inlet pipe, the heating water return pipe control valve is installed on the heating water return pipe, and the heating water inlet pipe and the heating water return pipe are both connected to the second end of the distribution joint structure.

[0014] By adopting the above technical solution, the utility model has the following beneficial effects:

[0015] The utility model can use the cooling component to send cooling water into the constant temperature coil to reduce the temperature of the medicine in the liquid storage tank, and can also use the heating component to send heating water into the constant temperature coil to increase the temperature of the medicine in the liquid storage tank, and finally keep the medicine in the liquid storage tank at a constant temperature. The overall structure is simple and the temperature control accuracy is high;

[0016] In summary, the utility model has the advantages of simple structure and high temperature control accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 yes Figure 1 Schematic diagram of the structure in another direction;

[0019] Figure 3 yes Figure 1 Exploded diagram. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0022] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example 1

[0026] In this embodiment, a medicine constant temperature device is proposed, which can select heating or cooling of the medicine by real-time measurement of the temperature of the medicine, so that the medicine maintains a constant temperature, has a simple overall structure, and has high temperature control accuracy.

[0027] like Figure 1-3As shown, in one embodiment of the utility model, the medicine constant temperature device of the utility model includes a frame 1, a constant temperature coil 2, a temperature control probe 3, a distribution joint structure 4, a cooling component and a heating component. A liquid storage tank is provided in the frame 1, and the liquid storage tank is used to store medicine. The constant temperature coil 2 is arranged in the liquid storage tank and is used to keep the medicine in the liquid storage tank constant temperature. The temperature control probe 3 is arranged in the liquid storage tank and is used to detect the temperature of the medicine in the liquid storage tank. The distribution joint structure 4 is arranged above the frame 1, and the first end of the distribution joint structure 4 is connected to the constant temperature coil 2. The cooling component is arranged above the frame 1 and connected to the second end of the distribution joint structure 4. The cooling component is used to cool the medicine in the liquid storage tank. The heating component is arranged on the frame 1. The heating component is used to heat the medicine in the liquid storage tank. It can be understood that the medicine constant temperature device of the utility model also includes a control system. The temperature control probe 3, the cooling component and the heating component are all connected to the control system. When used specifically, the temperature control probe 3 can detect temperature information and feed it back to the control system. The control system can control the cooling component or the heating component to start working, so that the medicine in the liquid storage tank is kept at a constant temperature. The liquid storage tank can be connected to a liquid inlet pipe, so that the medicine enters the liquid storage tank from the liquid inlet pipe; the distribution joint structure 4 of the utility model includes a plurality of connectors so that a connection can be established between the cooling component, the heating component and the constant temperature coil 2.

[0028] Please continue to refer to Figure 1-3 The cooling assembly of the utility model includes a cooling water inlet pipe 5, a cooling water return pipe 6, a cooling water inlet pipe control valve 7 and a cooling water return pipe control valve 8. The cooling water inlet pipe control valve 7 is installed on the cooling water inlet pipe 5, and the cooling water return pipe control valve 8 is installed on the cooling water return pipe 6. The cooling water inlet pipe control valve 7 and the cooling water return pipe control valve 8 are both electric valves so that they can be connected to the control system for electric connection control. The cooling water inlet pipe 5 and the cooling water return pipe 6 are both connected to the second end of the distribution joint structure 4. The cooling assembly of the utility model is connected to an external cooling device, etc. The specific cooling water inlet pipe 5 and the cooling water return pipe 6 are not connected to the distribution joint structure. One end connected to the head structure 4 is connected to the external cooling device. When in use, when the temperature control probe 3 detects that the temperature of the medicine in the liquid storage tank is too high, the external cooling device is started, and the cooling water inlet pipe control valve 7 and the cooling water return pipe control valve 8 are both opened. The cooling water passes through the cooling water inlet pipe 5 to reach the distribution joint structure 4 and then to the constant temperature coil 2. The constant temperature coil 2 exchanges heat with the medicine, and then the cooling water flows back to the cooling water return pipe 6 through the constant temperature coil 2, and then flows back to the cooling device. Until the temperature control probe 3 detects that the temperature of the medicine in the liquid storage tank reaches the set temperature, the external cooling device is turned off, and the cooling water inlet pipe control valve 7 and the cooling water return pipe control valve 8 are both closed.

[0029] Similarly, please continue to refer to Figure 1-3The heating component includes a heating water inlet pipe 9, a heating water return pipe 10, a heating water inlet pipe control valve 11 and a heating water return pipe control valve 12. The heating water inlet pipe control valve 11 is installed on the heating water inlet pipe 9, and the heating water return pipe control valve 12 is installed on the heating water return pipe 10. The heating water inlet pipe 9 and the heating water return pipe 10 are both connected to the second end of the distribution joint structure 4. The heating water inlet pipe control valve 11 and the heating water return pipe control valve 12 are both electric valves so that they can be connected to the control system for electric connection control. The heating component of the utility model is connected to an external heating device, etc. Specifically, the end of the heating water inlet pipe 9 and the heating water return pipe 10 that is not connected to the distribution joint structure 4 is connected to the external heating device. When used, When the temperature control probe 3 detects that the temperature of the medicine in the liquid storage tank is too low, the external heating device is started, the heating water inlet pipe control valve 11 and the heating water return pipe control valve 12 are both opened, and the heating water passes through the heating water inlet pipe 9 to reach the distribution joint structure 4 and then reaches the constant temperature coil 2. The constant temperature coil 2 exchanges heat with the medicine, and then the heating water flows back to the heating water return pipe 10 through the constant temperature coil 2, and then flows back to the heating device until the temperature control probe 3 detects that the temperature of the medicine in the liquid storage tank reaches the set temperature. The external heating device is turned off, and the heating water inlet pipe control valve 11 and the heating water return pipe control valve 12 are both closed. The utility model can monitor the temperature of the medicine in the liquid storage tank in real time and start the cooling component or the heating component for adjustment according to the temperature. The overall design is reasonable and the temperature control accuracy is high.

[0030] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. Medicine constant temperature device, Features ,include: A frame having a liquid storage tank; A constant temperature coil, disposed in the liquid storage tank and used to maintain a constant temperature of the liquid medicine in the liquid storage tank; A temperature control probe is disposed in the liquid storage tank and is used to detect the temperature of the liquid medicine in the liquid storage tank; A distribution joint structure is arranged above the frame, and a first end of the distribution joint structure is connected to the constant temperature coil; A cooling assembly, disposed above the frame and connected to the second end of the dispensing joint structure, the cooling assembly being used to cool the liquid medicine in the liquid storage tank; and The heating component is arranged above the frame and connected to the second end of the distribution joint structure. The heating component is used for heating the liquid medicine in the liquid storage tank.

2. The medicine temperature control device according to claim 1, Features: The cooling assembly includes a cooling water inlet pipe, a cooling water return pipe, a cooling water inlet pipe control valve and a cooling water return pipe control valve. The cooling water inlet pipe control valve is installed on the cooling water inlet pipe, and the cooling water return pipe control valve is installed on the cooling water return pipe. The cooling water inlet pipe and the cooling water return pipe are both connected to the second end of the distribution joint structure.

3. The medicine temperature control device according to claim 2, Features: The heating assembly includes a heating water inlet pipe, a heating water return pipe, a heating water inlet pipe control valve and a heating water return pipe control valve. The heating water inlet pipe control valve is installed on the heating water inlet pipe, and the heating water return pipe control valve is installed on the heating water return pipe. The heating water inlet pipe and the heating water return pipe are both connected to the second end of the distribution joint structure.

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