Emergency eye washing bathing equipment

Abstract

The utility model relates to the technical field of eye washing, in particular to emergency eye washing bathing equipment which not only can prevent water in a main pipeline from being blocked due to freezing, but also can filter the water to prevent impurities in the water from causing secondary injury to human eyes, and is convenient to use and high in practicability. Comprising a base, a main pipeline, a water inlet pipe and a water drainage pipe, the main pipeline is fixedly installed at the upper end of the base, the water inlet pipe is installed on the main pipeline and communicated with the main pipeline, the water drainage pipe is installed on the lower portion of the main pipeline and communicated with the main pipeline, and valves are arranged on the water drainage pipe and the water inlet pipe; the device further comprises a filter, an eye washing mechanism, a spraying mechanism and a heating mechanism, the heating mechanism is arranged on the main pipeline and used for heating the main pipeline, the filter is installed on the water inlet pipe and has a filtering function, the spraying mechanism and the eye washing mechanism are both installed on the main pipeline, the spraying mechanism has a spraying function, and the eye washing mechanism has an eye washing function.

Description

Technical Field

[0001] The utility model relates to the technical field of eye washing, in particular to an emergency eye washing and bathing device. Background Art

[0002] During the process of chemical production, there are a large number of chemicals. When the staff are engaged in the production and processing of chemicals, if they are accidentally operated and the chemicals splash on the body or eyes, it is necessary to urgently wash the chemicals on the body and eyes to wash off the chemicals on the body or eyes and reduce the harm of the chemicals to the body. However, the existing flushing devices have a relatively simple structure. In the low-temperature environment in winter, it is easy for the pipes of the flushing devices to freeze and become unusable. Moreover, they do not have a filtering function for the flushing water. The impurities contained in the flushing water itself will cause secondary harm to the eyes after contacting the eyes. Therefore, a safe and reliable, non-freezing eye washing and bathing device is needed. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides an emergency eye washing and bathing device which can not only prevent the water in the main pipeline from being blocked due to freezing, but also filter the water to prevent the impurities in the water from causing secondary harm to the human eyes, and is convenient to use and has high practicability.

[0004] The emergency eye wash and shower equipment of the utility model includes a base, a main pipeline, a water inlet pipe and a drain pipe. The main pipeline is fixedly installed at the upper end of the base. The water inlet pipe is installed on the main pipeline and is communicated with the main pipeline. The drain pipe is installed at the lower part of the main pipeline and is communicated with the main pipeline. Valves are arranged on both the drain pipe and the water inlet pipe. It also includes a filter, an eye wash mechanism, a spray mechanism and a heating mechanism. The heating mechanism is arranged on the main pipeline and is used to heat the main pipeline. The filter is installed on the water inlet pipe and has a filtering function. Both the spray mechanism and the eye wash mechanism are installed on the main pipeline. The spray mechanism has a spraying function, and the eye wash mechanism has an eye wash function. By heating the main pipeline through the heating mechanism, the main pipeline is always maintained at a certain temperature, preventing the water in the main pipeline from freezing and blocking the main pipeline under low temperature conditions, thus improving the reliability. When the staff needs to perform eye wash and shower, water is transported to the main pipeline through the external water supply mechanism via the water inlet pipe. The water is filtered by the filter in the water inlet pipe to filter out impurities in the water. Then the water enters the eye wash mechanism through the main pipeline. The water is sprayed out in the eye wash mechanism. Then the staff brings their eyes close to the eye wash mechanism, and the water sprayed out in the eye wash mechanism flushes the chemicals in the eyes. Then the staff stands under the spray mechanism, and the water in the main pipeline is sprayed out through the spray mechanism. Then the water is sprayed onto the staff's body through the spray mechanism to wash off the chemicals on the staff's body. It prevents the water in the main pipeline from being blocked due to freezing through the heating mechanism, ensuring the reliability during use. Moreover, through the filtration of water, the water is made cleaner, preventing impurities in the water from causing secondary harm to the human eyes. It is convenient to use and has high practicability.

[0005] Preferably, the spray mechanism includes a spray pipe, a spray head, a ball valve and a spray pull rod. The spray pipe is installed at the upper part of the main pipeline. The input end of the spray pipe is communicated with the main pipeline. The spray head is installed at the output end of the spray pipe. A ball valve is arranged on the spray pipe. The spray pull rod is installed on the ball valve and is used to control the ball valve. When the staff needs to wash off the chemicals on their body, the staff stands under the spray head. Then the ball valve is opened through the spray pull rod, and thus the water in the main pipeline is sprayed onto the staff's body successively through the spray pipe and the spray head to wash off the chemicals on the staff's body. It is convenient for washing.

[0006] Preferably, the eye-washing mechanism includes a water delivery pipe, a valve, two sets of nozzles, a water basin, and a water outlet pipe. The water delivery pipe is fixedly installed on the main pipeline, and a valve is provided on the water delivery pipe. The output end of the water delivery pipe is provided with two sets of nozzles. The water basin is installed above the water delivery pipe, and a chamber is provided inside the water basin. The upper end of the water outlet pipe is communicated with the chamber of the water basin, and the output end of the water outlet pipe is communicated with the main pipeline. A valve is provided on the water outlet pipe. The water basin is fixedly installed on an external bracket. When it is necessary to wash the eyes, first open the valve and close the valve on the water outlet pipe, so that the water in the main pipeline enters the two sets of nozzles through the water delivery pipe. Then, the staff's eyes are close to the two sets of nozzles, and the water sprayed by the two sets of nozzles washes the staff's eyes. The washed water falls into the chamber of the water basin. When the washing is completed, turn off the external water supply mechanism, and then open the valves on the water outlet pipe and the drain pipe, so that the water in the water basin can be discharged to the outside through the water outlet pipe, the water basin, and the drain pipe; it is convenient to wash the eyes.

[0007] Preferably, it further includes a sewage pipe and a solenoid valve. The upper end of the sewage pipe is communicated with the water delivery pipe. The sewage pipe is located on the right side of the valve. The lower end of the sewage pipe is communicated with the water outlet pipe. The solenoid valve is installed on the sewage pipe. By regularly opening the solenoid valve, the impurities in the water delivery pipe are regularly discharged into the water outlet pipe through the sewage pipe, and then discharged to the outside through the water outlet pipe, the main pipeline, and the drain pipe. Regularly discharging the impurities in the water delivery pipe ensures the reliability of the water delivery pipe during use.

[0008] Preferably, it further includes a detection and alarm device, and the detection and alarm device is installed on the water inlet pipe; the detection and alarm device includes a pressure sensor alarm and a differential pressure sensor alarm; through the above settings, the water pressure at the water inlet of the water inlet pipe can be detected, and an alarm is issued in time when the pressure is too small, so that the staff can maintain it in time. And by detecting the differential pressure between the left and right ends of the filter, the working state of the filter can be judged. When the differential pressure exceeds the specified value, the staff can maintain the filter in time; it ensures the normal use of the equipment.

[0009] Preferably, it further includes a lighting lamp and a warning device, and both the lighting lamp and the warning device are installed on the upper part of the main pipeline; through the lighting lamp, the main pipeline is made brighter, which is convenient for the staff to wash their eyes and take a bath. Through the warning device, it is easier for the staff to quickly find the main pipeline, improving the identification.

[0010] Preferably, the filter is provided with a 10μm PP filter element, an activated carbon filter element, and a 5μm PP filter element; through the above settings, after the water enters the filter, it passes through the 10μm PP filter element, the activated carbon filter element, and the 5μm PP filter element in sequence. Through the three-stage filtration method, the water entering the main pipeline is cleaner, and the effect of removing impurities is better.

[0011] Preferably, the heating mechanism includes an electric tracing band, which is wrapped around the outer sidewall of the main pipe; the main pipe is heated by the electric tracing band to ensure that the water temperature in the main pipe is always in a suitable state for use, preventing the water in the main pipe from freezing due to low temperature and improving reliability.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: it can not only prevent the water in the main pipe from being blocked due to freezing, but also filter the water to prevent impurities in the water from causing secondary harm to the human eye, which is convenient to use and has high practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the first axonometric structure schematic diagram of the present utility model;

[0014] Figure 2 is the second axonometric structure schematic diagram of the present utility model;

[0015] Figure 3 is the front view structure schematic diagram of the present utility model;

[0016] Figure 4 is the structure schematic diagram of the water delivery pipe, valve, sewage pipe, etc.;

[0017] Figure 5 is Figure 1 the partial enlarged structure schematic diagram at A in

[0018] Reference numerals in the drawings: 1, base; 2, main pipe; 3, water inlet pipe; 4, filter; 5, spraying pipe; 6, spray head; 7, ball valve; 8, spraying pull rod; 9, water delivery pipe; 10, valve; 11, nozzle; 12, water basin; 13, water outlet pipe; 14, sewage pipe; 15, solenoid valve; 16, detection and alarm device; 17, lighting lamp; 18, warning device; 20, drain pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0020] It should be noted in advance that: Figure 4 the direction of the arrow in

[0021] Embodiment

[0022] As Figures 1 to 5, the emergency eye wash and shower equipment of the present utility model includes a base 1, a main pipeline 2, a water inlet pipe 3, a drain pipe 20, a filter 4, an eye wash mechanism, a spray mechanism and a heating mechanism. The main pipeline 2 is fixedly installed at the upper end of the base 1. The water inlet pipe 3 is installed on the main pipeline 2 and is communicated with the main pipeline 2. The drain pipe 20 is installed at the lower part of the main pipeline 2 and is communicated with the main pipeline 2. Valves are provided on both the drain pipe 20 and the water inlet pipe 3. A heating mechanism is provided on the main pipeline 2 for heating the main pipeline 2. The filter 4 is installed on the water inlet pipe 3 and has a filtering function. Both the spray mechanism and the eye wash mechanism are installed on the main pipeline 2. The spray mechanism has a spraying function, and the eye wash mechanism has an eye wash function. By heating the main pipeline 2 through the heating mechanism, the main pipeline 2 is always maintained at a certain temperature, preventing the water in the main pipeline 2 from freezing and blocking the main pipeline 2 under low temperature conditions, thus improving the reliability. When the staff needs to perform eye wash and shower, water is transported from the external water supply mechanism to the main pipeline 2 through the water inlet pipe 3. The water is filtered by the filter 4 in the water inlet pipe 3 to filter out impurities in the water. Then the water enters the eye wash mechanism through the main pipeline 2, and the water is sprayed out in the eye wash mechanism. Then the staff brings their eyes close to the eye wash mechanism, and the water sprayed out in the eye wash mechanism flushes the chemicals in the eyes. Then the staff stands under the spray mechanism, and the water in the main pipeline 2 is sprayed out through the spray mechanism, and then the water is sprayed onto the staff's body through the spray mechanism to wash the chemicals on the staff's body. It prevents the water in the main pipeline 2 from being blocked due to freezing through the heating mechanism, ensuring the reliability during use. Moreover, through the filtration of water, the water is made cleaner, preventing impurities in the water from causing secondary harm to the human eyes. It is convenient to use and has high practicability.

[0023] As Figure 1 and Figure 5 , the spray mechanism includes a spray pipe 5, a spray head 6, a ball valve 7 and a spray pull rod 8. The spray pipe 5 is installed at the upper part of the main pipeline 2. The input end of the spray pipe 5 is communicated with the main pipeline 2. The spray head 6 is installed at the output end of the spray pipe 5. A ball valve 7 is provided on the spray pipe 5, and a spray pull rod 8 is installed on the ball valve 7. The spray pull rod 8 is used to control the ball valve 7. When the staff needs to wash off the chemicals on their body, the staff stands under the spray head 6, and then opens the ball valve 7 through the spray pull rod 8, so that the water in the main pipeline 2 is sprayed onto the staff's body through the spray pipe 5 and the spray head 6 in sequence to wash the chemicals on the staff's body. It is convenient for flushing.

[0024] As Figure 1 and Figure 3, the eye-washing mechanism includes a water delivery pipe 9, a valve 10, two groups of spray heads 11, a water basin 12 and a water outlet pipe 13. The water delivery pipe 9 is fixedly installed on the main pipe 2. A valve 10 is provided on the water delivery pipe 9. Two groups of spray heads 11 are provided at the output end of the water delivery pipe 9. The water basin 12 is installed above the water delivery pipe 9. A chamber is provided inside the water basin 12. The upper end of the water outlet pipe 13 communicates with the chamber of the water basin 12, and the output end of the water outlet pipe 13 communicates with the main pipe 2. A valve is provided on the water outlet pipe 13; the water basin 12 is fixedly installed on an external bracket. When it is necessary to wash the eyes, first open the valve 10 and close the valve on the water outlet pipe 13, so that the water in the main pipe 2 enters the two groups of spray heads 11 through the water delivery pipe 9. Then, the staff's eyes approach the two groups of spray heads 11, and the water sprayed by the two groups of spray heads 11 washes the staff's eyes. The washed water falls into the chamber of the water basin 12. When the washing is completed, turn off the external water supply mechanism, and then open the valves on the water outlet pipe 13 and the drain pipe 20, so that the water in the water basin 12 is discharged to the outside through the water outlet pipe 13, the water basin 12 and the drain pipe 20; it is convenient to wash the eyes.

[0025] As Figure 1 and Figure 4 , the upper end of the sewage discharge pipe 14 communicates with the water delivery pipe 9. The sewage discharge pipe 14 is located on the right side of the valve 10. The lower end of the sewage discharge pipe 14 communicates with the water outlet pipe 13. The solenoid valve 15 is installed on the sewage discharge pipe 14; by regularly opening the solenoid valve 15, the impurities in the water delivery pipe 9 are regularly discharged into the water outlet pipe 13 through the sewage discharge pipe 14, and then discharged to the outside through the water outlet pipe 13, the main pipe 2 and the drain pipe 20. Regularly discharging the impurities in the water delivery pipe 9 ensures the reliability of the water delivery pipe 9 during use.

[0026] As Figure 1 , the detection and alarm device 16 is installed on the water inlet pipe 3; the detection and alarm device 16 includes a pressure sensor alarm and a differential pressure sensor alarm; through the above settings, the water pressure at the water inlet of the water inlet pipe 3 can be detected, and an alarm is issued in time when the pressure is too small, so that the staff can maintain it in time. And by detecting the differential pressure at both ends of the filter 4, the working state of the filter 4 can be judged. When the differential pressure exceeds the specified value, the staff can maintain the filter 4 in time; it ensures the normal use of the equipment.

[0027] As Figure 1 , the lighting lamp 17 and the warning device 18 are both installed on the upper part of the main pipe 2; through the lighting lamp 17, the main pipe 2 is made brighter, which is convenient for the staff to operate the eye-washing and bathing. Through the warning device 18, it is easier for the staff to quickly find the main pipe 2, improving the identification.

[0028] The filter 4 is provided with a 10μm mPP filter element, an activated carbon filter element and a 5μm mPP filter element; through the above settings, after the water enters the filter 4, it is filtered successively through the 10μm mPP filter element, the activated carbon filter element and the 5μm mPP filter element, and the water entering the main pipeline 2 becomes cleaner through the three-stage filtration method, and the effect of removing impurities is better.

[0029] The heating mechanism includes an electric tracing band, which is coated on the outer side wall of the main pipeline 2; the main pipeline 2 is heated by the electric tracing band to ensure that the water temperature in the main pipeline 2 is always in a suitable state for use, prevent the water in the main pipeline 2 from freezing due to low temperature, and improve the reliability.

[0030] In summary, the main beneficial effects of the present utility model are as follows:

[0031] 1. This equipment has a water quality filtration function, can filter out impurities carried in the water supply pipeline at any time, ensure the use safety, and prevent the eyes from being secondarily injured.

[0032] 2. It has an automatic temperature control tracing and anti-freezing function, keeps unfrozen in winter, and the water temperature is suitable, and is always in a good standby state at any time.

[0033] 3. By setting the solenoid valve 15 and the drain pipe 20, the impurities in the water delivery pipe 9 can be discharged regularly, and the water in the main pipeline 2 can be discharged regularly, ensuring that the water quality will not deteriorate and guaranteeing the use safety.

[0034] 4. It has a pressure / differential pressure alarm sensor, which automatically alarms when the water supply pressure is low or the filter differential pressure is high, reminding the management personnel to check for faults, ensuring that the equipment will not fail due to neglect of management.

[0035] 5. It has a warning light function and a lighting function, which is convenient for employees to quickly find this equipment at night and increases the use convenience of this equipment.

[0036] The filter 4, the spray head 6, the valve 10, the nozzle 11, the solenoid valve 15, the detection and alarm device 16, the lighting lamp 17 and the warning device 18 of the emergency eye wash and shower equipment of the present utility model are all purchased on the market. Technical personnel in this industry only need to install and operate according to the attached operation manual, without the need for technical personnel in this field to perform creative labor.

[0037] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An emergency eyewash and bathing equipment, comprising a base (1), a main pipeline (2), a water inlet pipe (3) and a drain pipe (20), wherein the main pipeline (2) is fixedly mounted on the upper end of the base (1), the water inlet pipe (3) is mounted on the main pipeline (2), the water inlet pipe (3) is connected to the main pipeline (2), the drain pipe (20) is mounted at the lower part of the main pipeline (2), the drain pipe (20) is connected to the main pipeline (2), and valves are arranged on the drain pipe (20) and the water inlet pipe (3); characterized in that: The invention also comprises a filter (4), an eyewash mechanism, a spray mechanism and a heating mechanism. The main pipeline (2) is provided with a heating mechanism, and the heating mechanism is used to heat the main pipeline (2). The filter (4) is installed on the water inlet pipe (3), and the filter (4) has a filtering function. The spray mechanism and the eyewash mechanism are both installed on the main pipeline (2), and the spray mechanism has a spraying function, and the eyewash mechanism has an eyewashing function.

2. An emergency eyewash and bathing equipment as claimed in claim 1, characterized in that: The spray mechanism comprises a spray pipe (5), a spray head (6), a ball valve (7) and a spray pull rod (8); the spray pipe (5) is mounted on the upper part of the main pipeline (2); the input end of the spray pipe (5) is connected to the main pipeline (2); the spray head (6) is mounted on the output end of the spray pipe (5); the spray pipe (5) is provided with a ball valve (7); the ball valve (7) is mounted on the spray pull rod (8); the spray pull rod (8) is used to control the ball valve (7).

3. An emergency eyewash and bathing equipment as claimed in claim 1, characterized in that: The eyewash mechanism comprises a water delivery pipe (9), a valve (10), two groups of nozzles (11), a water basin (12) and a water outlet pipe (13); the water delivery pipe (9) is fixedly mounted on the main pipeline (2); the water delivery pipe (9) is provided with a valve (10); the output end of the water delivery pipe (9) is provided with two groups of nozzles (11); the water basin (12) is mounted on the upper part of the water delivery pipe (9); a chamber is provided in the water basin (12); the upper end of the water outlet pipe (13) is communicated with the chamber of the water basin (12); the output end of the water outlet pipe (13) is communicated with the main pipeline (2); and the valve is provided on the water outlet pipe (13).

4. An emergency eyewash and bathing equipment as claimed in claim 3, characterized in that: The invention also comprises a sewage discharge pipe (14) and a solenoid valve (15). The upper end of the sewage discharge pipe (14) is connected to the water delivery pipe (9). The sewage discharge pipe (14) is located on the right side of the valve (10). The lower end of the sewage discharge pipe (14) is connected to the water outlet pipe (13). The solenoid valve (15) is installed on the sewage discharge pipe (14).

5. An emergency eyewash and bathing equipment as claimed in claim 1, characterized in that: It also comprises a detection alarm device (16), which is installed on the water inlet pipe (3); the detection alarm device (16) comprises a pressure sensor alarm and a pressure difference sensor alarm.

6. An emergency eyewash and bathing equipment as claimed in claim 1, characterized in that: It also includes a lighting lamp (17) and a warning device (18), wherein the lighting lamp (17) and the warning device (18) are both installed on the upper part of the main pipeline (2).

7. An emergency eyewash and bathing equipment as claimed in claim 1, characterized in that: The filter (4) is provided with a 10 μmm PP filter element, an activated carbon filter element and a 5 μmm PP filter element.

8. An emergency eyewash and bathing equipment as claimed in claim 1, characterized in that: The heating mechanism comprises an electric heating tape, which is coated on the outer side wall of the main pipeline (2).

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