Refrigeration and heating eye washing station

Abstract

The utility model discloses a refrigeration heating washes eye station, its technical scheme includes: fixed base and washing cover, the fixed base top is equipped with support column, support column top is equipped with mobile column, mobile column top is equipped with support pipe, support pipe one side is equipped with the equipment box, support pipe is installed with the draft tube away from equipment box one side, equipment box inside one side is equipped with heater B, heater B one side heating pipe outer surface is located in the support pipe inside and is equipped with the heat exchange fin, support pipe inner surface is close to the bottom and is equipped with temperature sensor, the fixed base top is located in the support column position and is equipped with lifting motor. Refrigeration heating washes eye station solved the current eye washer when using can not be heat preservation to the delivery pipeline, in low temperature environment delivery pipeline is easy to freeze to death, influence the normal delivery of the cleaning water problem, reduced the freeze to death probability of delivery pipeline in low temperature environment, thereby guaranteed the normal delivery of the cleaning water.

Description

Technical Field

[0001] This utility model relates to the field of eyewash station technology, specifically a cooling and heating eyewash station. Background Technology

[0002] An eyewash station is a safety device specifically designed for cleaning the eyes, primarily used in industrial and laboratory environments to address hazards to the eyes caused by chemicals, contaminants, or other foreign objects. Its purpose is to quickly and effectively clean irritated or damaged eyes to prevent or mitigate eye injuries. Eyewash stations play a crucial role in protecting the eyes of workers and are essential safety equipment in any environment with chemicals or potential hazards. Ensuring that appropriate eyewash stations are available in the workplace and that they are regularly maintained can significantly reduce the occurrence of accidental injuries.

[0003] Existing eyewash stations cannot insulate the delivery pipes during use, and the pipes are prone to freezing in low-temperature environments, affecting the normal delivery of cleaning water. Therefore, we propose a cooling and heating eyewash station. Utility Model Content

[0004] The purpose of this invention is to provide a cooling and heating eyewash station that can insulate the delivery pipeline, thereby solving the problem that existing eyewash stations cannot insulate the delivery pipeline during use, and the delivery pipeline is easily frozen in low-temperature environments, affecting the normal delivery of cleaning water.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling and heating eyewash station, comprising a fixed base and a washing hood, wherein a support column is installed on the top of the fixed base, a movable column is installed on the top of the support column, a support pipe is installed on the top of the movable column, an equipment box is installed on one side of the support pipe, a guide pipe is installed on the side of the support pipe away from the equipment box, a heater B is installed on one side inside the equipment box, a heat exchange plate is installed on the outer surface of the heating tube on one side of the heater B inside the support pipe, and a temperature sensor is installed on the inner surface of the support pipe near the bottom.

[0006] Preferably, a lifting motor is installed at the top of the fixed base at the position of the support column, and a lead screw is installed on the output shaft of the lifting motor, the lead screw being sleeved inside the moving column.

[0007] Preferably, a heating box is installed inside the equipment box, a water inlet pipe is installed on one side of the heating box, a spray pipe is installed inside the support pipe on one side of the heating box, a spray head is installed at the end of the spray pipe, and a spray hood is installed on the outer surface of the spray head at the end of the support pipe.

[0008] Preferably, a return hood is installed at the top of the guide pipe, a connecting pipe is installed inside the return hood, a conveying pipe is installed on the outer surface of the spray pipe between the connecting pipe and the guide pipe, a cleaning hood is installed at the end of the conveying pipe at the top of the connecting pipe, and a control valve is installed in the middle of the conveying pipe.

[0009] Preferably, a return pipe is installed at the bottom of the return hood, and the end of the return pipe is disposed on the outer surface of the support pipe.

[0010] Preferably, a semiconductor cooler is installed at the bottom of the heating box, with the cold end of the semiconductor cooler located at the bottom of the heating box and the hot end of the semiconductor cooler located on the lower surface of the equipment box. A heater A is installed on one side of the heating box near the bottom.

[0011] Preferably, a controller is installed at the top inside the equipment box, and a control panel is installed on one side of the front surface of the equipment box.

[0012] Preferably, the outer surfaces of the support tube and the guide tube are covered with thermal insulation cotton.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model achieves the effect of heat preservation of the conveying pipeline by setting up a support pipe, a guide pipe and a heater B, so as to solve the problem that the existing eyewash station cannot keep the conveying pipeline warm during use, and the conveying pipeline is prone to freezing in low temperature environment, which affects the normal delivery of cleaning water. It reduces the probability of the conveying pipeline freezing in low temperature environment, thereby ensuring the normal delivery of cleaning water.

[0015] 2. This utility model achieves the effect of heating or cooling the cleaning water by setting up a heating box, a semiconductor cooler and a heater A, so as to solve the problem that the temperature of the existing cleaning water is greatly affected by the environment, and is too cold or too hot when used in summer or winter, which affects the comfort of using the cleaning water. This improves the comfort of using the cleaning water, thereby improving the comfort of using the eyewash station.

[0016] 3. This utility model achieves the effect of conveniently adjusting the height of the cleaning mechanism by setting up a lifting motor, lead screw, support column and moving column, so as to solve the problem that the existing eyewash station has a fixed height, and users of different heights need to stand on tiptoe or bend over to use it, resulting in poor comfort. It improves the convenience of adjusting the height of the eyewash station, thereby improving the comfort of using the eyewash station. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 for Figure 1A magnified structural diagram of A;

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 4 for Figure 3 A magnified structural diagram of B in the diagram;

[0021] Figure 5 for Figure 3 A magnified structural diagram of C;

[0022] Figure 6 This is a cross-sectional structural diagram of the support column and the movable column of this utility model;

[0023] Figure 7 This is a partial cross-sectional view of the support tube of this utility model.

[0024] Reference numerals: 1. Fixed base; 2. Moving column; 3. Water inlet pipe; 4. Equipment box; 5. Support pipe; 6. Spray hood; 7. Support column; 8. Control panel; 9. Connecting pipe; 10. Cleaning hood; 11. Return hood; 12. Control valve; 13. Guide pipe; 14. Return pipe; 15. Spray pipe; 16. Spray head; 17. Conveying pipe; 18. Heating box; 19. Heater A; 20. Semiconductor cooler; 21. Heat exchange plate; 22. Heater B; 23. Controller; 24. Temperature sensor; 25. Lead screw; 26. Lifting motor; 27. Insulation cotton. Detailed Implementation

[0025] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] like Figure 1-5 and Figure 7As shown, to achieve the above objectives, this utility model provides the following technical solution: a cooling and heating eyewash station, including a fixed base 1 and a washing hood 10. A support column 7 is installed on the top of the fixed base 1, a movable column 2 is installed on the top of the support column 7, a support pipe 5 is installed on the top of the movable column 2, an equipment box 4 is installed on one side of the support pipe 5, a guide pipe 13 is installed on the side of the support pipe 5 away from the equipment box 4, a heater B22 is installed on one side inside the equipment box 4, a heat exchange plate 21 is installed on the outer surface of the heating pipe on one side of the heater B22 inside the support pipe 5, a temperature sensor 24 is installed on the inner surface of the support pipe 5 near the bottom, a heating box 18 is installed inside the equipment box 4, a water inlet pipe 3 is installed on one side of the heating box 18, and a water inlet pipe 3 is installed on one side of the heating box 18 inside the support pipe 5. The system is equipped with a spray pipe 15, with a spray head 16 installed at the end of the spray pipe 15. A spray hood 6 is installed at the end of the support pipe 5 on the outer surface of the spray head 16. A return hood 11 is installed at the top of the guide pipe 13. A connecting pipe 9 is installed inside the return hood 11. A conveying pipe 17 is installed on the outer surface of the spray pipe 15 inside the connecting pipe 9 and the guide pipe 13. A cleaning hood 10 is installed at the end of the conveying pipe 17 at the top of the connecting pipe 9. A control valve 12 is installed between the conveying pipe 17 and the spray pipe 15. A return pipe 14 is installed at the bottom of the return hood 11. The end of the return pipe 14 is located on the outer surface of the support pipe 5. Insulation cotton 27 is installed on the outer surfaces of the support pipe 5 and the guide pipe 13 to insulate the support pipe 5 and the guide pipe 13. Cooling water is filled inside the support pipe 5.

[0028] like Figure 3 and Figure 5 As shown, a semiconductor cooler 20 is installed at the bottom of the heating box 18 to facilitate cooling of the water inside the heating box 18. The cold end of the semiconductor cooler 20 is located at the bottom of the heating box 18, and the hot end of the semiconductor cooler 20 is located on the lower surface of the equipment box 4. A heater A19 is installed on one side of the heating box 18 near the bottom.

[0029] The working principle of the cooling and heating eyewash station based on Embodiment 1 is as follows: After the present invention is installed, it is placed at the point of use via the fixing base 1. During use, the control valve 12 is opened, and cleaning water is sprayed from the spray head 16 to clean the user. When eye cleaning is required, the user brings their eyes close to the top of the cleaning hood 10, and cleaning water is sprayed from the cleaning hood 10 through the delivery pipe 17, thus cleaning the user's eyes. In winter, heaters A19 and B22 are activated. The water inside the support pipe 5 is heated by heater B22, thereby insulating the support pipe 5 and the guide pipe 13, preventing the conveying pipe 17 and the spray pipe 15 from freezing, thus ensuring the normal delivery of cleaning water. At the same time, the cleaning water inside the heating box 18 is heated by heater A19, thereby improving cleaning comfort. In summer, the semiconductor cooler 20 is turned on to cool the cleaning water inside the heating box 18 through the cold end of the semiconductor cooler 20, thereby improving cleaning comfort. Thus, the working process of this equipment is completed.

[0030] Example 2

[0031] like Figure 6 As shown, the cooling and heating eyewash station proposed in this utility model, compared with Embodiment 1, further includes: a lifting motor 26 installed at the top of the fixed base 1 at the position of the support column 7, a lead screw 25 installed on the output shaft of the lifting motor 26, the lead screw 25 being sleeved inside the moving column 2 to facilitate the movement of the moving column 2, a controller 23 installed on the top of the equipment box 4, and a control panel 8 installed on one side of the front surface of the equipment box 4.

[0032] In this embodiment, when it is necessary to adjust the height of the cleaning cover 10, the lifting motor 26 is started by controlling the control panel 8. The lifting motor 26 drives the lead screw 25 to rotate, and the lead screw 25 drives the moving column 2 to move upward, thereby adjusting the height of the cleaning cover 10, so that the cleaning cover 10 can be used to clean the user's eyes.

[0033] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A cooling and heating eyewash station, comprising a fixed base (1) and a washing hood (10), characterized in that: The fixed base (1) is equipped with a support column (7) on top, a movable column (2) is installed on top of the support column (7), a support pipe (5) is installed on top of the movable column (2), an equipment box (4) is installed on one side of the support pipe (5), a guide pipe (13) is installed on the side of the support pipe (5) away from the equipment box (4), a heater B (22) is installed on one side inside the equipment box (4), a heat exchange plate (21) is installed on the outer surface of the heating tube on one side of the heater B (22) inside the support pipe (5), and a temperature sensor (24) is installed on the inner surface of the support pipe (5) near the bottom.

2. The refrigeration and heating eyewash station according to claim 1, characterized in that: A lifting motor (26) is installed on the top of the fixed base (1) at the position of the support column (7). A lead screw (25) is installed on the output shaft of the lifting motor (26), and the lead screw (25) is sleeved inside the moving column (2).

3. The refrigeration and heating eyewash station according to claim 1, characterized in that: The equipment box (4) is equipped with a heating box (18). A water inlet pipe (3) is installed on one side of the heating box (18). A spray pipe (15) is installed inside the support pipe (5) on one side of the heating box (18). A spray head (16) is installed at the end of the spray pipe (15). A spray hood (6) is installed on the outer surface of the spray head (16) at the end of the support pipe (5).

4. The refrigeration and heating eyewash station according to claim 3, characterized in that: A return hood (11) is installed on the top of the guide pipe (13), and a connecting pipe (9) is installed inside the return hood (11). A conveying pipe (17) is installed on the outer surface of the spray pipe (15) between the connecting pipe (9) and the guide pipe (13). A cleaning hood (10) is installed at the end of the conveying pipe (17) on top of the connecting pipe (9). A control valve (12) is installed in the middle of the conveying pipe (17).

5. The refrigeration and heating eyewash station according to claim 4, characterized in that: The bottom of the reflux hood (11) is equipped with a reflux pipe (14), and the end of the reflux pipe (14) is located on the outer surface of the support pipe (5).

6. The refrigeration and heating eyewash station according to claim 3, characterized in that: A semiconductor cooler (20) is installed at the bottom of the heating box (18). The cold end of the semiconductor cooler (20) is located at the bottom of the heating box (18), and the hot end of the semiconductor cooler (20) is located on the lower surface of the equipment box (4). A heater A (19) is installed on one side of the heating box (18) near the bottom.

7. The refrigeration and heating eyewash station according to claim 1, characterized in that: A controller (23) is installed on the top of the equipment box (4), and a control panel (8) is installed on one side of the front surface of the equipment box (4).

8. The refrigeration and heating eyewash station according to claim 1, characterized in that: The outer surfaces of the support tube (5) and the guide tube (13) are covered with thermal insulation cotton (27).

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