CN217410830U - Constant temperature water tank - Google Patents

Abstract

The utility model provides a constant temperature water tank, which comprises a tank body, a temperature sensor, a mounting rack and an adjusting device; the tank body is internally provided with a cavity, and the top of the tank body is provided with an opening communicated with the cavity; the temperature sensor is disposed within the cavity; the mounting rack is connected with the groove body; the adjusting device is arranged on the mounting rack; the adjusting device comprises a liquid storage tank, a heating device and a spraying assembly; the heating device is used for controlling the temperature of liquid in the liquid storage tank and is in communication connection with the temperature sensor; the spraying assembly is positioned above the opening and communicated with the liquid storage tank. The utility model has the advantages of simple structure, low cost and good temperature control effect.

Description

A constant temperature water tank

technical field

The utility model relates to the technical field of manufacturing technology of temperature sensitive sensors, in particular to a constant temperature water tank.

Background technique

Temperature sensitive sensors are divided into two categories: contact type and non-contact type. The contact temperature sensor uses the sensor to directly contact the measured object to measure its temperature; the non-contact temperature sensor realizes the temperature measurement by measuring the heat radiated by the measured object in a non-contact way. However, in the production process of the temperature sensitive sensor, the temperature sensitive sensor needs to be tested.

Utility model content

Based on this, in order to solve the test problem of the temperature sensitive sensor, the utility model provides a constant temperature water tank, and its specific technical scheme is as follows:

A constant temperature water tank, including

a groove body, the groove body is provided with a cavity, and the top of the groove body is provided with an opening communicating with the cavity;

a temperature sensor, the temperature sensor is installed in the cavity;

an installation frame, the installation frame is connected with the tank body;

A regulating device, the regulating device is installed on the mounting frame; the regulating device comprises a liquid storage tank, a heating device and a spray assembly; the heating device is used to control the temperature of the liquid in the liquid storage tank, so the The heating device is connected in communication with the temperature sensor; the spray assembly is located above the opening, and the spray assembly communicates with the liquid storage tank.

The above-mentioned constant temperature water tank is provided with a tank body, which is convenient for loading liquid and satisfies the requirement of immersing the temperature sensitive sensor in the liquid; by providing a mounting frame, it is convenient to install the adjustment device; by providing a temperature sensor and installing the temperature sensor in the cavity , the temperature sensor can collect the temperature of the liquid in the cavity in real time, and convert the temperature into an electrical signal and send it to the heating device, so that the heating device can heat the liquid storage tank according to the preset temperature to ensure that the liquid in the liquid storage tank is at the preset temperature. temperature; by being provided with a spray component, the liquid in the liquid storage tank is sprayed into the cavity through the spray component, so as to maintain the constant temperature of the liquid in the cavity.

Further, the adjusting device further includes a connecting plate, the connecting plate is connected with the mounting frame, and both the heating device and the spray assembly are installed on the connecting plate.

Further, the liquid storage tank is provided with a liquid inlet and a liquid outlet, and the liquid outlet communicates with the spray assembly.

Further, the liquid storage tank is located above the heating device and the heating end of the heating device is in contact with the liquid storage tank.

Further, the adjusting device further includes a driving device, and the driving device is used for delivering the liquid in the liquid storage tank to the spray assembly.

Further, the spray assembly includes a liquid conduit and a plurality of spray heads; both ends of the liquid conduit are in a closed design, one end of the driving device is communicated with the liquid storage tank, and the other end of the driving device is in communication with the liquid storage tank. communicate with the catheter.

Further, a plurality of the spray heads are evenly spaced along the length direction of the catheter.

Further, the spray assembly further includes a frame, and the frame is installed on the connecting plate; a lifting device is arranged on the frame, and the lifting device is used to control the lifting and lowering of the catheter sports.

Further, the spray head is also provided with a control valve for controlling the working state of the spray head.

Further, the spray assembly further includes a protective cover connected to the liquid conduit, an end face of the protective cover facing the opening is open, a plurality of the spray heads pass through the protective cover and the The spray port of the spray head faces the opening.

Description of drawings

The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is one of the structural schematic diagrams of the spray assembly of the thermostatic water tank according to an embodiment of the present invention;

2 is the second structural schematic diagram of the spray assembly of the constant temperature water tank according to an embodiment of the present invention;

3 is the third structural schematic diagram of the spray assembly of the constant temperature water tank according to an embodiment of the present invention;

4 is a partial structural schematic diagram of a constant temperature water tank according to an embodiment of the present invention;

5 is a schematic structural diagram of a constant temperature water tank according to an embodiment of the present invention.

Description of reference numbers:

1-tank; 2-mounting frame; 3-adjustment device; 31-liquid storage tank; 32-heating device; 33-spray assembly; 331-conducting pipe; 332-spray head; 333-rack; device; 335 - protective cover; 34 - connecting plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and do not limit the protection scope of the present invention.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The "first" and "second" mentioned in the present utility model do not represent a specific quantity and order, but are only used for the distinction of names.

As shown in Figures 1 to 5, a constant temperature water tank in an embodiment of the present invention includes a tank body 1, a temperature sensor, a mounting frame 2 and an adjustment device 3; the tank body 1 is provided with a cavity, so The top of the tank body 1 is provided with an opening that communicates with the cavity; the temperature sensor is installed in the cavity; the mounting bracket 2 is connected to the tank body 1; the adjustment device 3 is installed on the mounting frame 2; the adjustment device 3 includes a liquid storage tank, a heating device 32 and a spray assembly 33; the heating device 32 is used to control the temperature of the liquid in the liquid storage tank 31, and the heating device 32 is connected in communication with the temperature sensor; the spray assembly 33 is located above the opening, and the spray assembly 33 communicates with the liquid storage tank 31 .

The above-mentioned constant temperature water tank is provided with a tank body 1, which is convenient to load liquid and satisfy the requirement of immersing the temperature sensitive sensor in the liquid; by providing a mounting frame 2, it is convenient to install the adjustment device 3; by providing a temperature sensor and installing the temperature sensor in the liquid. In the cavity, the temperature sensor can collect the temperature of the liquid in the cavity in real time, and convert the temperature into an electrical signal and transmit it to the heating device 32, so that the heating device 32 heats the liquid storage tank 31 according to the preset temperature, so as to ensure the liquid storage tank. The liquid in the liquid storage tank 31 is at a preset temperature; by being provided with the spray assembly 33, the liquid in the liquid storage tank 31 is sprayed into the cavity through the spray assembly 33, thereby maintaining a constant temperature of the liquid in the cavity.

In one embodiment, the adjusting device 3 further includes a connecting plate 34 , the connecting plate 34 is connected to the mounting frame 2 , and both the heating device 32 and the spray assembly 33 are installed on the connecting plate 34 . In this way, by being provided with the connecting plate 34, the heating device 32 and the shower assembly 33 are provided with a bearing.

In one embodiment, the liquid storage tank 31 is provided with a liquid inlet and a liquid outlet, and the liquid outlet communicates with the spray assembly 33 .

In one embodiment, the liquid storage tank 31 is located above the heating device 32 and the heating end of the heating device 32 is in contact with the liquid storage tank 31 . In this way, the heating of the liquid storage tank 31 by the heating device 32 is realized.

In one embodiment, the adjusting device 3 further includes a driving device, and the driving device is used for delivering the liquid in the liquid storage tank 31 to the spray assembly 33 . In this way, by being provided with a driving device, the liquid in the liquid storage tank 31 can be delivered to the spray assembly 33, and the spray assembly 33 can be continuously supplied with liquid to ensure the temperature balance of the liquid in the cavity.

In one embodiment, the spray assembly 33 includes a liquid conduit 331 and a plurality of spray heads 332 ; both ends of the liquid conduit 331 are designed to be closed, and one end of the driving device is connected to the liquid storage tank 31 The other end of the driving device is in communication with the liquid conduit 331 ; a plurality of the spray heads 332 are evenly spaced along the length direction of the liquid conduit 331 . In this way, by providing the liquid conduit 331 communicating with the liquid storage tank 31 , it is ensured that the liquid can be delivered to the plurality of spray heads 332 .

In one embodiment, the spray assembly 33 further includes a frame 333, the frame 333 is installed on the connecting plate 34; the frame 333 is provided with a lifting device 334, the lifting device 334 is used to control the up-and-down movement of the catheter 331 . In this way, by providing the lifting device 334, the vertical distance between the spray head 332 and the temperature sensitive sensor can be adjusted, and the spray coverage and spray effect can be improved.

In one embodiment, the spray head 332 is further provided with a control valve for controlling the working state of the spray head 332 .

In one embodiment, the spray assembly 33 further includes a protective cover 335 connected to the liquid conduit 331 , and an end face of the protective cover 335 facing the opening is open, and a plurality of the spray heads 332 The spray port of the spray head 332 passes through the protective cover 335 and faces the opening. In this way, it is avoided that the liquid sprayed by the spray head 332 contacts the temperature-sensitive sensor, causing the liquid to splash and affect the surrounding environment.

In one embodiment, the bottom of the tank body 1 is further provided with a liquid discharge port, and the liquid discharge port communicates with the cavity. By being provided with a liquid discharge port, it is convenient to discharge the liquid in the cavity and to clean the cavity.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present utility model, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (10)

1. A constant temperature water tank is characterized by comprising

The tank body is internally provided with a cavity, and the top of the tank body is provided with an opening communicated with the cavity;

a temperature sensor disposed within the cavity;

the mounting rack is connected with the groove body;

an adjustment device disposed on the mounting bracket; the adjusting device comprises a liquid storage tank, a heating device and a spraying assembly; the heating device is used for controlling the temperature of liquid in the liquid storage tank and is in communication connection with the temperature sensor; the spraying assembly is positioned above the opening and communicated with the liquid storage tank.

2. The thermostatic bath of claim 1, wherein the adjustment device further comprises a connection plate coupled to the mounting bracket, the heating device and the spray assembly both being mounted on the connection plate.

3. The constant-temperature water tank as claimed in claim 1, wherein the liquid reservoir is provided with a liquid inlet and a liquid outlet, the liquid outlet being in communication with the spray assembly.

4. The thermostatic water bath of claim 1, wherein the reservoir is located above the heating device and a heating end of the heating device is in contact with the reservoir.

5. The thermostatic water bath of claim 2, wherein the regulating device further comprises a drive device for delivering liquid located within the reservoir tank to the spray assembly.

6. The constant-temperature water bath according to claim 5, wherein the spray assembly comprises a liquid conduit and a plurality of spray heads; the two ends of the liquid guide pipe are designed in a closed mode, one end of the driving device is communicated with the liquid storage tank, and the other end of the driving device is communicated with the liquid guide pipe.

7. The thermostatic water bath according to claim 6, wherein a plurality of the spray heads are evenly spaced along a length of the catheter.

8. The thermostatic sink of claim 7, wherein the spray assembly further comprises a frame disposed on the connection plate; the frame is provided with a lifting device which is used for controlling the lifting motion of the catheter.

9. The constant-temperature water tank as claimed in claim 7, wherein the spray head is further provided with a control valve for controlling the operating state of the spray head.

10. The thermostatic water bath of claim 6, wherein the spray assembly further comprises a protective cover connected to the liquid guide tube, an end surface of the protective cover facing the opening is open, the plurality of spray heads pass through the protective cover and the spray ports of the spray heads face the opening.

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