CN214806728U - Air pressure type eye washer - Google Patents
Air pressure type eye washer Download PDFInfo
- Publication number
- CN214806728U CN214806728U CN202121535094.4U CN202121535094U CN214806728U CN 214806728 U CN214806728 U CN 214806728U CN 202121535094 U CN202121535094 U CN 202121535094U CN 214806728 U CN214806728 U CN 214806728U
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- water
- water outlet
- storage barrel
- water storage
- eye washer
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Abstract
The utility model relates to an air pressure type eye washer, which comprises a water storage barrel, a water filling port, an air inlet pipe, an air pressure gauge, a body flushing sprayer and an eye flushing sprayer, wherein the middle part of the upper end of the water storage barrel is provided with the water filling port, the water filling port is provided with a sealing cover, the sealing cover is provided with a manual relief valve, one side of the upper end of the water storage barrel is provided with the air inlet pipe, and the air inlet pipe is communicated with the air pressure gauge; the water outlet pipe above the water storage barrel is divided into two water outlet branches, one water outlet branch is connected with a body flushing nozzle, and the other water outlet branch is connected with a hole flushing nozzle. The utility model has the advantages of simple and reasonable structure, adopt the vapour-pressure type as water supply power, do not need external power supply, the applicable occasion is more extensive. The whole structure is simplified, the volume is small, the weight is light, and the movement is convenient.
Description
Technical Field
The utility model belongs to the safety device field relates to the valve lock, specifically is an air pressure type eyewash equipment.
Background
The emergency spraying eye washer is an emergency rescue facility used in toxic and harmful dangerous operation environment. When an accident happens, the product can be quickly sprayed and washed, so that the damage degree is reduced to the minimum. The portable eye washer is suitable for places without fixed water sources or where the working environment needs to be changed frequently, and can be divided into a common eye washer type portable eye washer and a pressure type portable eye washer. The application industry comprises the following steps: the self-flowing eye washer for offshore oil fields, desert oil fields, disease prevention and control centers, port operations and the like can only be provided with a small-volume water tank due to limited structure, the existing eye washer with large water storage capacity needs a water pump with a power supply to realize water supply, but the outdoor production field for temporary construction often lacks a usable power supply, and the motor water pump has a complex structure, so that the weight and the volume of equipment are increased, and the load of the equipment is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a pneumatic eye washer which has scientific design, convenient operation, safety and reliability.
The utility model provides a its technical problem take following technical scheme to realize:
a pneumatic eye washer is characterized in that: the water storage barrel is provided with a water filling port in the middle at the upper end, the sealing cover is installed on the water filling port, a manual pressure relief valve is installed on the sealing cover, an air inlet pipe is installed on one side of the upper end of the water storage barrel, and the air inlet pipe is communicated with an air pressure gauge; the water outlet pipe above the water storage barrel is divided into two water outlet branches, one water outlet branch is connected with a body flushing nozzle, and the other water outlet branch is connected with a hole flushing nozzle.
And a main valve is arranged on the water outlet pipe.
And a control valve is arranged on a water outlet branch pipeline connected with the flushing sprayer.
And a push plate type valve is arranged on a pipeline of the water outlet branch connected with the punching nozzle.
And the lower parts of the two sides of the water storage barrel are symmetrically provided with wheels, and the rear part of the upper end of the water storage tank is fixedly provided with a pull rod.
And the sealing cover and the water filling port are in threaded sealing connection.
The utility model has the advantages that:
1. the utility model has the advantages of simple and reasonable structure, adopt the vapour-pressure type as water supply power, do not need external power supply, the applicable occasion is more extensive.
2. The utility model discloses remove devices such as water pump and motor, overall structure obtains simplifying, and is small, and the quality is light, is convenient for remove.
3. The utility model discloses can carry the gas cylinder when necessary for eye washer pressurize can, the simple operation to pressure is visible, safe and reliable in the installation manometer.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a right side view of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A pneumatic eye washer comprises a water storage barrel 6, a water filling port, a sealing cover 9, an air inlet pipe 10, a barometer 11, a body flushing sprayer 1 and an eye flushing sprayer 4, wherein the water storage barrel 6 is a cylindrical sealing tank body, the middle part of the upper end of the water storage barrel is provided with the water filling port, the water filling port is matched with the sealing cover, the sealing cover is in threaded sealing connection, a manual pressure relief valve is arranged on the sealing cover, and manual air exhaust and pressure relief can be carried out when the pressure in the tank is too high;
an air inlet pipe 10 is arranged on one side of the upper end of the water storage barrel and is communicated with an air pressure gauge 11, so that the air pressure state in the water storage barrel can be observed;
the upper end of the water storage barrel is provided with a water outlet pipe 3, the lower end of the water outlet pipe extends into the bottom in the water storage barrel, water is discharged by utilizing the air pressure in the water storage barrel by adopting the principle of a communicating vessel, a main valve 6 is arranged on the water outlet pipe, the water outlet pipe at the upper end of the main valve is connected with a connecting tee joint to be divided into two water outlet branches, one water outlet branch is connected with a body flushing spray head 1, and the other water outlet branch is connected with a hole flushing spray head 4;
the control valve 2 is arranged on the water outlet branch pipeline connected with the flushing body spray head, and the push plate type valve is arranged on the pipeline connected with the water outlet branch pipeline of the flushing hole spray head, so that the spray head can be conveniently opened when eyes are uncomfortable.
Wheels 8 are symmetrically arranged at the lower parts of two sides of the water storage barrel, a pull rod 12 is fixedly arranged at the rear part of the upper end of the water storage tank, and the eye washer can be driven to move integrally by inclining the water storage tank to manually pull the pull rod when the eye washer needs to move.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. A pneumatic eye washer is characterized in that: the water storage barrel is provided with a water filling port in the middle at the upper end, the sealing cover is installed on the water filling port, a manual pressure relief valve is installed on the sealing cover, an air inlet pipe is installed on one side of the upper end of the water storage barrel, and the air inlet pipe is communicated with an air pressure gauge; the water outlet pipe above the water storage barrel is divided into two water outlet branches, one water outlet branch is connected with a body flushing nozzle, and the other water outlet branch is connected with a hole flushing nozzle.
2. The pneumatic eye washer according to claim 1, wherein: the water outlet pipe is provided with a main valve.
3. The pneumatic eye washer according to claim 1, wherein: a control valve is arranged on a water outlet branch pipeline connected with the flushing body spray head.
4. The pneumatic eye washer according to claim 1, wherein: a push plate type valve is arranged on a pipeline of a water outlet branch connected with the eye-washing nozzle.
5. The pneumatic eye washer according to claim 1, wherein: wheels are symmetrically arranged at the lower parts of the two sides of the water storage barrel, and a pull rod is fixedly arranged at the rear part of the upper end of the water storage tank.
6. The pneumatic eye washer according to claim 1, wherein: the sealing cover is connected with the water filling port in a threaded sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535094.4U CN214806728U (en) | 2021-07-07 | 2021-07-07 | Air pressure type eye washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535094.4U CN214806728U (en) | 2021-07-07 | 2021-07-07 | Air pressure type eye washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214806728U true CN214806728U (en) | 2021-11-23 |
Family
ID=78813097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121535094.4U Active CN214806728U (en) | 2021-07-07 | 2021-07-07 | Air pressure type eye washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214806728U (en) |
-
2021
- 2021-07-07 CN CN202121535094.4U patent/CN214806728U/en active Active
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