CN213311620U

CN213311620U - Portable pressure eye washer

Info

Publication number: CN213311620U
Application number: CN202020978485.2U
Authority: CN
Inventors: 时小东; 肖含磊; 彭镰心
Original assignee: Chengdu University
Current assignee: Chengdu University
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-06-01
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a portable pressure eye washer mainly solves the problem that current eye washer can only wash through the cold water and protect and waste water can't effectively collect. This eyewash ware is including having the heating function and saving eyewash clear water and waste water and carry out abluent solvent device to the eye through pressure with eyewash clear water, install the controller on the solvent device, be connected with the controller and be used for showing the display screen of temperature and water level information, install in solvent device bottom and make things convenient for the movable base that the solvent device removed, install on solvent device upper portion and can stretch out and draw back the regulation pole of height-adjusting, hang on adjusting the pole and pass through clear water pipeline, thereby waste water pipeline communicates with the solvent device and realizes carrying out abluent eyewash to the eye, and the eyewash cover body of eyewash cover and keep eyewash eye-shade health is being washed to the lock. By the proposal, the utility model discloses reached and can control the temperature and can carry out the purpose of recovery processing to waste water, had very high practical value and spreading value.

Description

Portable pressure eye washer

Technical Field

The utility model belongs to the technical field of washing and caring articles, in particular to a portable pressure eye washer.

Background

The lacrimal fluid normally secreted by human eyes can form a thin lacrimal film on the surface of the eyeball, the complete lacrimal film can play a role in protecting and lubricating the eyeball, and the xerophthalmia refers to xerophthalmia caused by insufficient lacrimal fluid secretion amount, excessive lacrimal fluid evaporation, uneven distribution of the lacrimal film and the like, which causes that the lacrimal fluid cannot properly keep the surface of the eyeball moist, thereby causing discomfort of eyes.

Dry eye occurs due to many reasons, the pathological process is complicated, and usually, the change of eyeball surface, immune reaction, inflammatory reaction, sex hormone level, etc. all affect the secretion of tears or destroy the integrity of tear film, and these conditions are accompanied with other symptoms of the whole body, and the comprehensive treatment is needed mostly. In addition, dry eye may be caused by frequent confrontation with electronic screens, long-term air blowing, and the like in daily life and work. Dry eye affects the eyes during work and life when the symptoms caused by dry eye are mild, and severe people can cause dryness, melting, perforation and even blindness of the ocular surface, especially corneal tissues, and damage visual function.

In response to these problems, many eye washers for washing eyes are available on the market, but some problems are present during use, such as: (1) no waste water recovery device is arranged after cleaning, and pollution exists; (2) if the sprinkler pipe is a steel pipe, the sprinkler pipe is fixed and moves along with personal requirements; if the sprinkler pipe is a hose, the sprinkler pipe is placed too short, only one hand can be used for washing eyes, and two hands cannot be used for washing eyes simultaneously; (3) the water quantity in the water tank cannot be seen clearly, and the water is not clear when the water tank is filled to the bottom; (4) cold water can be used only, warm water cannot be used, and humanization is not enough; (5) the flushing head has no dust cover and is easy to pollute and block. Therefore, how to solve the problems existing in the prior art is a problem which needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned not enough among the prior art, the utility model provides a portable pressure eyewash ware can realize effectively monitoring and can keep the clean health of eyewash cover to the collection of waste water, can be to cleaning solution temperature and water level.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a portable pressure eye washer, including having heating function and saving eyewash clear water and waste water and carry out abluent solvent device to the eye through pressure with eyewash clear water, install on the solvent device and be used for the controller that carries out the monitoring to solvent device water level and temperature, be connected with the controller and be used for the display screen that shows temperature and water level information, install the movable base that makes things convenient for solvent device to remove in solvent device bottom, install on solvent device upper portion and can stretch out and draw back the regulation pole of height-adjusting, hang on adjusting the pole and pass through clear water pipeline, thereby waste water pipeline communicates with the solvent device and realizes carrying out abluent eyewash to the eye, and the lock is on eyewash and keep the sanitary cover body of eyewash cover, wherein, be equipped with out the water switch on the clear water pipeline.

Further, solvent device is including the volumetric flask that is used for splendid attire eyewash clear water, the setting carries out the pressurizer that pressurizes on the volumetric flask and to volumetric flask inside, water level sensor and the temperature sensor that set up in the volumetric flask and monitor respectively water level and temperature in the volumetric flask and be connected with the controller, set up on the volumetric flask and carry out water injection or carminative connecting pipe in to the volumetric flask, install the heater that carries out the heating in the volumetric flask bottom and to the clear water in the volumetric flask, the parcel just is the heat preservation cover of U type on volumetric flask and heater outer wall, the setting is at the outer casing of heat preservation cover, and set up in the casing and be used for carrying out the waste water tank of retrieving to eyewash waste water.

Furthermore, a first valve for opening or closing the connecting pipe is arranged on the connecting pipe.

Furthermore, a wastewater outlet pipe penetrating through the movable base and a second valve arranged on the wastewater outlet pipe are arranged at the bottom of the wastewater tank.

Further, the movable base comprises a bottom plate which is located at the bottom of the shell and used for limiting the shell, and a plurality of universal wheels which are arranged at the bottom of the bottom plate and used for realizing movement and have a locking function, wherein through holes are formed in the positions, corresponding to the wastewater outlet pipes, of the bottom plate.

Furthermore, the adjusting rod comprises a lower section adjusting rod fixed on the shell, an upper section adjusting rod which is embedded in the lower section adjusting rod and can extend into the extending out, a seat clamp which is arranged at the upper end opening of the lower section adjusting rod and used for fixing the upper section adjusting rod, and a hook which is arranged on the upper section adjusting rod and used for hanging the eyewash patch.

Further, wash the eye-shade include with the head size match and be curved wash the eye-shade body, set up at the eye-shade body back and be used for with the supporting latch closure that uses of couple, set up and be used for the cover to put and carry out the fixed snap ring on adjusting the pole at last section washing the eye-shade body back to and set up and be connected the shower nozzle that realizes carrying out the watering and wash the eye to eye with clear water pipeline on washing eye-shade body upper portion, wherein, wash the eye-shade body lowest and wastewater line intercommunication.

Specifically, the clean water pipeline and the waste water pipeline are telescopic hoses.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in set up level sensor and the temperature sensor in the volumetric flask and set up the heater in the bottom, heat the washing liquid in to the volumetric flask through the heater to reduced and sprayed the irritability on face, and set up the temperature that temperature sensor can the real-time observation washing liquid, through display screen real-time display water level and temperature information, more humanized, and the utility model discloses a be equipped with the cover body on the eye-washing cover, can avoid when not using, the entering such as dust, thereby guaranteed the clean health of eye-washing cover.

(2) The utility model discloses a waste water tank that sets up and through waste water pipeline and eye-washing cover body intercommunication to realized retrieving waste water, and lead to and set up waste water outlet pipe and second valve and realize discharging the waste water in the waste water tank, thereby avoided the polluted environment.

(3) The utility model discloses clear water pipeline and wastewater line all adopt the telescopic hose, consequently can carry out altitude mixture control according to user's height, and the latch closure and the snap ring that set up on the eye-washing cover body simultaneously adjust pole and couple cooperation and use with the upper segment, can fix the eye-washing cover, do not need the artificial to support it alone, can let the eye nursing of carrying on of user's more light.

Drawings

Fig. 1 is a schematic diagram of the system structure of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-controller, 2-display screen, 3-regulating rod, 4-eye washing cover, 5-cover body, 6-volumetric flask, 7-pressurizer, 8-water level sensor, 9-temperature sensor, 10-connecting pipe, 11-heater, 12-heat preservation cover, 13-shell, 14-waste water tank, 15-first valve, 16-waste water outlet pipe, 17-second valve, 18-bottom plate, 19-universal wheel, 20-lower regulating rod, 21-upper regulating rod, 22-seat card, 23-hook, 24-eye washing cover body, 25-ring buckle, 26-snap ring, 27-spray head, 28-clear water pipeline, 29-waste water pipeline and 30-water outlet switch.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

Examples

As shown in fig. 1, a portable pressure eye washer, including having the heating function and storing eyewash clear water and waste water and carrying out abluent solvent device to the eyes with eyewash clear water through pressure, install on the solvent device and be used for carrying out the controller 1 that monitors to solvent device water level and temperature, be connected with controller 1 and be used for showing temperature and water level information's display screen 2, install in solvent device bottom and make things convenient for the movable base that solvent device removed, install on solvent device upper portion and can stretch out and draw back height-adjusting's regulation pole 3, hang on regulation pole 3 and pass through clear water pipeline, thereby the waste water pipeline communicates with the solvent device and realizes carrying out abluent eyewash 4 to the eyes, and the lock is on eyewash 4 and keep the sanitary cover body 5 of eyewash 4, wherein, be equipped with out water switch 30 on the clear water pipeline.

In use, the eye washer is used by pushing the solvent device to the place where it is needed and then locking the universal wheel 19 to keep the whole eye washer from moving freely during use. With the container placed at the bottom of the waste outlet pipe 16, the second valve 17 is opened to confirm that the waste tank 14 has been emptied. The controller 1(STM32 series single chip microcomputer) and the display screen 2 are opened through a switch, so that the water level condition in the volumetric flask 6 is observed, if the cleaning liquid is too little, the pressurizing rod on the upper part of the pressurizer 7 is pulled out of the cylinder body and then added with the cleaning liquid, and when the cleaning liquid is added to a proper position, the pressurizing rod is inserted into the upper end of the lower cylinder body of the pressurizer 7.

The user sits on the stool, adjusts the upper adjustment lever 21 by opening the seat catch 22 so that the eyewash cup 4 is just directed to the user's head, and then presses down the seat catch 22 for height fixation. The heater 11 is started to heat the cleaning liquid in the volumetric flask 6, the temperature sensor 9 arranged in the volumetric flask 6 collects the temperature information of the cleaning liquid in real time and feeds the information back to the controller 1, meanwhile, the information is displayed through the display screen 2 connected with the controller 1, when the temperature reaches a required temperature value, the heater 11 is manually closed, if the heated temperature exceeds the required temperature, hot air can be discharged by opening the first valve 15, and when the required temperature is reached, the first valve 15 is closed. Open the cover body 5, disinfect inside the eye washing cover body 24, make the face stretch into in the eye washing cover body 24, and let the eye just to shower nozzle 27 position, through hand presser 7, the washing liquid in the volumetric flask 6 passes through clear water pipeline 28 upward movement under the effect of pressure, the manual switch 30 that goes out that is located on clear water pipeline 28 that opens simultaneously, the washing liquid is from shower nozzle 27 blowout (similar with the principle of squirt), thereby wash the eye, waste water after the washing flows into waste water tank 14 through the waste water pipeline 29 with eye washing cover body 24 bottom intercommunication and saves, close all powers and go out water switch 30 after the washing is accomplished, disinfect the inside of eye washing cover body 24 simultaneously, then open the waste water discharge in waste water tank 14 of second valve 17, in order to wait to use next time. It should be noted that the first valve, the second valve and the water outlet switch of the present invention are similar in structure and same in principle.

The utility model discloses the controller is known for the technical personnel in this field with the circuit connection relation and the control principle of temperature sensor, level sensor and display screen, so no longer give unnecessary details in this application file.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not a limitation to the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis should belong to the protection scope of the present invention.

Claims

1. A portable pressure eye washer is characterized by comprising a solvent device which has a heating function and stores clear eyewash water and waste water and cleans the eyes by the clear eyewash water under pressure, a controller (1) which is arranged on the solvent device and is used for monitoring the water level and the water temperature of the solvent device, a display screen (2) which is connected with the controller (1) and is used for displaying temperature and water level information, a movable base which is arranged at the bottom of the solvent device and is convenient for the solvent device to move, an adjusting rod (3) which is arranged at the upper part of the solvent device and can be adjusted in height in a stretching way, an eyewash cover (4) which is hung on the adjusting rod (3) and is communicated with the solvent device through a clear water pipeline and a waste water pipeline so as to clean the eyes, and a cover body (5) which is buckled on the eyewash cover (4) and keeps the eyewash cover (4, wherein, the clear water pipeline is provided with a water outlet switch.

2. The portable pressure eye washer according to claim 1, wherein the solvent device comprises a volumetric flask (6) for containing the clear water of the eye washing solution, a pressurizer (7) arranged on the volumetric flask (6) for pressurizing the inside of the volumetric flask (6), a water level sensor (8) and a temperature sensor (9) which are arranged in the volumetric flask (6) and respectively monitor the water level and the temperature in the volumetric flask (6) and are connected with the controller (1), a connecting pipe (10) which is arranged on the volumetric flask (6) and injects or exhausts the water into or from the volumetric flask (6), a heater (11) which is arranged at the bottom of the volumetric flask (6) and heats the clear water in the volumetric flask (6), a U-shaped heat preservation cover (12) which is wrapped on the outer walls of the volumetric flask (6) and the heater (11), and a shell (13) which is arranged outside the heat preservation cover (12), and a waste water tank (14) which is arranged in the shell (13) and is used for recovering the eye lotion waste water.

3. A portable pressure eye washer according to claim 2, characterized in that the connecting tube (10) is provided with a first valve (15) for opening or closing the connecting tube.

4. A portable pressure eye washer according to claim 3, characterized in that the bottom of the waste water tank (14) is provided with a waste water outlet pipe (16) passing through the movable base, and a second valve (17) arranged on the waste water outlet pipe (16).

5. A portable pressure eye washer according to claim 4, characterized in that the movable base comprises a bottom plate (18) at the bottom of the housing (13) for limiting the housing, and a plurality of universal wheels (19) arranged at the bottom of the bottom plate for moving and having a locking function, wherein the bottom plate (18) is provided with a through hole corresponding to the waste water outlet pipe (16).

6. A portable pressure eyewasher according to claim 5, characterized in that the adjusting lever (3) comprises a lower adjusting lever (20) fixed on the housing (13), an upper adjusting lever (21) embedded in the lower adjusting lever (20) and capable of extending into and out of the lower adjusting lever, a seat clip (22) provided at the upper port of the lower adjusting lever (20) for fixing the upper adjusting lever (21), and a hook (23) provided on the upper adjusting lever (21) for hanging the eyewash cup (4).

7. The portable pressure eye washer according to claim 6, wherein the eye washing cover (4) comprises an eye washing cover body (24) which is matched with the size of the head and is arc-shaped, a ring buckle (25) which is arranged on the back of the eye washing cover body (24) and is used with the hook (23), a snap ring (26) which is arranged on the back of the eye washing cover body (24) and is used for being sleeved on the upper section adjusting rod (21) for fixing, and a spray head (27) which is arranged on the upper part of the eye washing cover body (24) and is connected with a clear water pipeline to spray water to the eyes for eye washing, wherein the lowest part of the eye washing cover body (24) is communicated with the waste water pipeline.

8. A portable pressure eye washer according to claim 7, wherein said clean water conduit and waste water conduit are flexible hoses.