Emergency eye washing machine for methanol container ship

Abstract

The emergency eye washing machine for the methanol container ship comprises a bottom plate parallel to the horizontal plane, a water storage tank and a pedal pump are arranged on the top face of the bottom plate, a cavity is formed in the water storage tank, a fixing plate is fixedly arranged above the water storage tank, an air compressor is arranged in the fixing plate, and the air compressor is connected with the pedal pump. The top surface of the fixing plate is downwards provided with a groove body, a fixing pipe is arranged in the groove body, the fixing pipe is provided with two telescopic hoses, one end of each telescopic hose is communicated with the eye washing head, the eye washing head is communicated with the telescopic hoses, and the eye washing head can be pulled out and extended so that the eye washing head can wash a human body.

Description

Technical Field

[0001] The utility model relates to the technical field of eye care, in particular to the technical field of eye care. Background Art

[0002] In response to carbon neutrality, alternative fuels have begun to be widely tried in the construction of new ships. With more and more infrastructure projects planned along major waterways, methanol is a proven and available fuel solution. For methanol-fueled ships, methanol is easy to store and transport, has lower infrastructure modification costs, and has more significant cost and safety advantages. Methanol is rapidly developing into the most feasible, least-emitting and lowest-cost marine fuel alternative. When methanol fuel is added to a methanol-fueled ship, the methanol fuel may splash into human eyes or bodies and cause corrosion, so an emergency eyewash machine is required. Existing emergency eyewash machines either cannot rinse the body or have additional spray heads that take up space. Utility Model Content

[0003] 1. Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides an emergency eyewash machine for a methanol container ship, wherein an eyewash head of the emergency eyewash machine is connected to a telescopic hose, and the eyewash head can be pulled out to wash the human body, thereby solving the problems raised by the background technology.

[0005] 2. Technical solution

[0006] An emergency eyewash machine for a methanol container ship comprises a bottom plate parallel to a horizontal plane, a water storage tank and a foot pump are arranged on the top surface of the bottom plate, a cavity is opened in the water storage tank, a fixing plate is fixedly arranged above the water storage tank, an air compressor is arranged in the fixing plate, a groove body is downwardly opened on the top surface of the fixing plate, a fixing pipe is arranged in the groove body, the fixing pipe is provided with two telescopic hoses, and one end of the telescopic hose is connected to an eyewash head.

[0007] Preferably, the top end of the fixed pipe is penetrated by a water inlet pipe and the water inlet pipe is fixedly connected to the fixed pipe, the water inlet pipe passes through the top plate of the water tank and is fixedly connected to the water tank, the telescopic hose is arranged on both sides of the water inlet pipe and is connected to the water inlet pipe, and the eyewash head is arranged at one end of the telescopic hose away from the water inlet pipe.

[0008] Preferably, the air outlet end of the air compressor is connected to the ventilation pipe 1, the bottom end of the ventilation pipe 1 passes through the top end of the water inlet pipe, and an electromagnetic check valve is installed on the ventilation pipe 1.

[0009] Preferably, the foot pump is connected to ventilation pipe 2, one end of the ventilation pipe 2 away from the foot pump passes through a side wall of the water tank, and a manual check valve is installed on the ventilation pipe 2.

[0010] Preferably, fixed rings are provided at both ends of the fixed tube, a movable ring is fixedly provided on the side of the eyewash head close to the fixed tube, a plurality of smooth grooves are opened on the side of the fixed ring close to the movable ring, a plurality of smooth rods cooperating with the smooth grooves are fixedly provided on the side of the movable ring close to the fixed ring, a second magnetic piece is fixedly provided on the end of the smooth rod away from the movable ring, and a first magnetic piece is fixedly provided in the smooth groove.

[0011] 3. Beneficial effects

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The eyewash head of the emergency eyewash machine is connected to a telescopic hose, and the eyewash head can be pulled out to wash the human body;

[0014] 2. The emergency eyewash machine is also provided with a foot pump. When the air compressor is damaged or not powered on, the user opens the manual check valve and then steps on the foot pump to fill the water tank with gas, so that the emergency eyewash machine can still perform cleaning work when the air compressor is damaged or not powered on. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of part of the structure of the utility model;

[0018] Figure 4 It is a partial structural sectional view of the utility model.

[0019] In the figure: 1, bottom plate; 2, water storage tank; 3, fixed plate; 4, fixed pipe; 5, air compressor; 6, telescopic hose; 7, eyewash head; 8, water inlet pipe; 9, solenoid check valve; 10, manual check valve; 11, fixed ring; 12, movable ring; 13, foot pump; 301, tank body; 501, ventilation pipe 1; 1101, smooth groove; 1102, magnetic sheet 1; 1201, smooth rod; 1202, magnetic sheet 2; 1301, ventilation pipe 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] Reference Figure 1-4 As shown,

[0023] An emergency eyewash machine for a methanol container ship comprises a bottom plate parallel to a horizontal plane, a water storage tank and a pedal pump are arranged on the top surface of the bottom plate, a cavity is opened in the water storage tank, a fixing plate is fixedly arranged above the water storage tank, an air compressor is arranged in the fixing plate, a groove body is downwardly opened on the top surface of the fixing plate, a fixing pipe is arranged in the groove body, the fixing pipe is provided with two telescopic hoses, one end of the telescopic hose is connected to the eyewash head;

[0024] When the emergency eyewash machine is in use, air is filled into the water tank through an air compressor or a foot pump, so that the cleaning liquid in the water tank is pressurized and passes through the telescopic hose and is finally sprayed out from the eyewash head to wash the human eyes or body. The eyewash head is connected to the telescopic hose and can be pulled out to wash the human body.

[0025] The top of the fixed pipe is penetrated by the water inlet pipe and the water inlet pipe is fixedly connected to the fixed pipe, the water inlet pipe penetrates the top plate of the water storage tank and is fixedly connected to the water storage tank, the telescopic hose is arranged on both sides of the water inlet pipe and is connected to the water inlet pipe, the eyewash head is arranged at one end of the telescopic hose away from the water inlet pipe, the air outlet end of the air compressor is connected to the ventilation pipe 1, the bottom end of the ventilation pipe 1 penetrates the top of the water inlet pipe, and the ventilation pipe 1 is installed with an electromagnetic check valve;

[0026] When the emergency eyewash machine is working, the air compressor and the electromagnetic check valve are opened, the bottom end of the water inlet pipe is located below the level of the cleaning liquid in the water tank, the gas enters the water tank through the ventilation pipe, the air pressure in the water tank increases, and the cleaning liquid enters the telescopic hose through the water inlet pipe.

[0027] The foot pump is connected to the second ventilation pipe, one end of the second ventilation pipe away from the foot pump passes through a side wall of the water storage tank, and a manual check valve is installed on the second ventilation pipe;

[0028] When the air compressor is damaged or powered off, the user opens the manual check valve and then steps on the foot pump to fill the water tank with gas, so that the emergency eyewash machine can still perform cleaning work when the air compressor is damaged or powered off.

[0029] Both ends of the fixed tube are provided with fixed rings, a movable ring is fixedly provided on the side of the eyewash head close to the fixed tube, a plurality of smooth grooves are provided on the side of the fixed ring close to the movable ring, a plurality of smooth rods matched with the smooth grooves are fixedly provided on the side of the movable ring close to the fixed ring, a second magnetic sheet is fixedly provided on the end of the smooth rod away from the movable ring, and a first magnetic sheet is fixedly provided in the smooth groove;

[0030] When the eyewash head is not removed, the smooth rod is located in the smooth groove, the magnetic sheet 1 and the magnetic sheet 2 attract each other, and the fixed ring has a limiting effect on the movable ring.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An emergency eyewash machine for a methanol container ship, comprising a bottom plate (1) parallel to a horizontal plane, characterized in that: A water storage tank (2) and a pedal pump (13) are arranged on the top surface of the bottom plate (1); a cavity is provided in the water storage tank (2); a fixing plate (3) is fixedly arranged above the water storage tank (2); an air compressor (5) is arranged in the fixing plate (3); a groove (301) is downwardly provided on the top surface of the fixing plate (3); a fixing pipe (4) is arranged in the groove (301); the fixing pipe (4) is provided with two telescopic hoses (6); one end of the telescopic hose (6) is connected to the eyewash head (7).

2. The emergency eyewash machine for a methanol container ship according to claim 1, characterized in that: The top end of the fixed pipe (4) is penetrated by a water inlet pipe (8) and the water inlet pipe (8) is fixedly connected to the fixed pipe (4); the water inlet pipe (8) passes through the top plate of the water storage tank (2) and is fixedly connected to the water storage tank (2); the telescopic hose (6) is arranged on both sides of the water inlet pipe (8) and is in communication with the water inlet pipe (8); and the eyewash head (7) is arranged at one end of the telescopic hose (6) away from the water inlet pipe (8).

3. The emergency eyewash machine for a methanol container ship according to claim 1, characterized in that: The air outlet end of the air compressor (5) is connected to the ventilation pipe (501), the bottom end of the ventilation pipe (501) passes through the top end of the water inlet pipe (8), and an electromagnetic check valve (9) is installed on the ventilation pipe (501).

4. The emergency eyewash machine for a methanol container ship according to claim 1, characterized in that: The foot pump (13) is connected to the second ventilation pipe (1301), and one end of the second ventilation pipe (1301) away from the foot pump (13) passes through a side wall of the water storage tank (2). A manual check valve (10) is installed on the second ventilation pipe (1301).

5. The emergency eyewash machine for a methanol container ship according to claim 1, characterized in that: Both ends of the fixed tube (4) are provided with a fixed ring (11); a movable ring (12) is fixedly provided on a side of the eyewash head (7) close to the fixed tube (4); a plurality of smooth grooves (1101) are provided on a side of the fixed ring (11) close to the movable ring (12); a plurality of smooth rods (1201) cooperating with the smooth grooves (1101) are fixedly provided on a side of the movable ring (12) close to the fixed ring (11); a second magnetic sheet (1202) is fixedly provided on one end of the smooth rod (1201) away from the movable ring (12); and a first magnetic sheet (1102) is fixedly provided in the smooth groove (1101).

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