CN109276443A - A kind of eyewash station - Google Patents
A kind of eyewash station Download PDFInfo
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- CN109276443A CN109276443A CN201811218811.3A CN201811218811A CN109276443A CN 109276443 A CN109276443 A CN 109276443A CN 201811218811 A CN201811218811 A CN 201811218811A CN 109276443 A CN109276443 A CN 109276443A
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- eyewash
- inverse
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/02—Baths for specific parts of the body for the eyes
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a kind of eyewash stations, are related to laboratory emergency protection equipment technical field, and technical solution is, including pedestal, and the stand being set on the base, the inner hollow of the stand, form an inner cavity；Eyewash unit is provided in the middle part of stand, the top of stand is provided with the inverse rinsing unit of the corresponding eyewash unit.The beneficial effects of the present invention are: the present apparatus joined supporting mechanism for strutting eyelid, it prevents people when using eye syringe, since the eyes of closing of water flow stimulation instinct cause harmful substance to remain in eyes, improves cleaning effect, cleaning speed is accelerated, injury of the harmful substance to eyes is mitigated；Inverse rinsing unit is set, device for a long time when not in use, a spray head can be once washed with back flush, keeps the cleaning of water outlet water flow；Trigger mechanism is added, avoid people because eyes are stimulated it is nervous invisible due to cause to touch push plate difficulty do not open water valve, cause the case where promptly can not rinsing eyes.
Description
Technical field
The present invention relates to laboratory emergency protection equipment technical field, in particular to a kind of eyewash station.
Background technique
Eye syringe is the equipment of laboratory emergency protection indispensability, when the careless contact acid of the eyes of field operation person, alkali etc. have
When poison, corrosive substance, eye bath facility can the eyes to people promptly rinsed, a degree of mitigation personnel hurt
Evil also can avoid chemical substance and cause further to injure to human body.
There are some various forms of eye bath facilities on the market at present, but more or less all there are still some problems, such as
Plain type eye syringe water receiving tank is shallow, does not consider the collection to waste water after cleaning, causes the waste to water source and the pollution of table top；This
Outside, for eye syringe as emergency set, frequency of use is not high, if not having to for a long time, washes at a spray head to be easy to appear to become rusty and block up now
As emergency needs in use, can cause centainly to injure to eyes；And people is when using eye syringe, due to the thorn of water flow
Swash, meeting instinct closes eyes, causes harmful substance to remain in eyes, influences cleaning effect.
Summary of the invention
In order to achieve the above-mentioned object of the invention, in view of the above technical problems, the present invention provides a kind of eyewash station.
Its technical solution is, including pedestal, and the stand being set on the base, the inner hollow of the stand, is formed
One inner cavity；Eyewash unit is provided in the middle part of stand, eyewash unit includes eyebath basin, and the top of stand is provided with described in correspondence and washes
The inverse rinsing unit of eye unit；
The top of the stand is provided with water inlet, and bottom is provided with water outlet；The eyewash unit includes and the water inlet
The water inlet pipe of connection is provided with inlet valve on water inlet pipe, a push plate is provided at inlet valve；
It further include trigger mechanism, the trigger mechanism includes being located at pressing plate of the eyebath basin towards user side, and pressing plate is logical
It crosses follower lever and the push plate links.
The trigger mechanism includes trigger mechanism rack and is set in trigger mechanism rack and is wrenched bar and check lock lever,
The upper end mounting hook one for being wrenched bar, hook one are fixedly connected with sleeve, the check lock lever upper end mounting hook two, hook two
It is fixedly connected with the spring shaft of an end setting baffle, baffle one end of spring shaft is socketed in the sleeve, baffle
Trigger mechanism spring is provided between the inner wall of sleeve；
For two l-shaped rods of opposing mirror image setting, the top of the vertical portion of the two mounts bar and the check lock lever be wrenched respectively
The hook one and hook two, the bar and the bottom end lower surface of check lock lever be wrenched is arc surface, the bending place difference of the two
It is fixedly installed a shaft, and is provided with stepped boss on the downside of the bending place；With described to be wrenched bar coaxial, fixed
It is provided with driving lever；With the check lock lever it is coaxial, be fixedly installed follower lever；
The eyebath basin is provided with far from one end of stand washes a case platform, washes a case platform side and is provided with the pressing plate, the pressure
Plate is connect by connecting rod with the driving lever for being wrenched bar, and the follower lever of check lock lever is linked by connecting rod and the inlet valve.
It is provided with supporting mechanism and Xi Yan mechanism in the eyebath basin, eyebath basin bottom is interior by two water pipes and stand
Chamber connection, one is eyewash unit water inlet pipe, and another is eyewash unit drainpipe, in the eyewash unit water inlet pipe and stand
Water inlet connection, the eyewash unit drainpipe is connected to the water outlet of stand bottom.
The supporting mechanism is set as symmetrical two, and each supporting mechanism includes horizontally disposed support
Frame, the both ends of support frame are symmetrically arranged with a terminal pad；Two described terminal pad one end are articulated and connected with support frame, another
End is respectively articulated with a curved bar, and the upper surface of two terminal pads is respectively fixedly connected with the bottom of a spring, described in two
It is fixed at the top of spring on the lower surface of same limit plate；
The both ends of the limit plate upper surface are each provided with a gag lever post, upper surface of the gag lever post perpendicular to limit plate, limit
Inclined position-limiting drum is provided on bar；Position-limiting drum is lower than its one far from the curved bar close to one end of the curved bar adjacent thereto
End；
Two described curved bar one end are respectively articulated with the corresponding terminal pad, the other end respectively with eyelid support rod
End is hinged；
The position-limiting drum is passed through in the middle part of the eyelid support rod；Eyelid supporting bar top is provided with the eyelid that surface is arc and contacts
Pad.
The Xi Yan mechanism includes wash tub pipe, the eyewash unit water inlet pipe of the wash tub pipe and the eyebath basin bottom
Liang Ge branch is arranged in the top of connection, wash tub pipe, and branch top is respectively arranged with one and washes a spray head；Wash the water outlet of a spray head
End is located at eyelid engagement pad obliquely downward.
The inverse rinsing unit includes the inverse rinsing unit outlet pipe that stand top extends downwardly out, and inverse rinsing unit is discharged
Pipe is connected to the water inlet in stand；Inverse rinsing unit outlet pipe exit connects a water outlet pipe connector, outlet pipe connection
Head is threeway, connects an inverse Flushing nozzle by screw telescopic hose respectively；
Inverse rinsing unit flowing water Valve is provided between the inverse rinsing unit outlet pipe and water outlet pipe connector.
The support frame and limit plate of the supporting mechanism are both secured to the inside of eyebath basin.
A head of the nozzle is washed described in two to be fixed on the limit plate, washes the water discharging direction alignment eyelid contact of a spray head
The position of pad.
The push plate and washing between a spray head is provided with inverse rinsing unit drainpipe；Inverse rinsing unit drainpipe and it is described go out
Mouth of a river connection, and it is provided with inverse rinsing unit water discharging valve between the two.
The trigger mechanism spring is looped around in spring shaft, and spring shaft runs through the bottom of the sleeve opposed member one
Portion.
The outboard end for being wrenched bar bottom end lateral part, its its end face are corresponding with the arcwall face of check lock lever bottom end, described
The outboard end of check lock lever bottom end lateral part, its end face are corresponding with the arcwall face for being wrenched bar bottom end.
Technical solution provided in an embodiment of the present invention has the benefit that the present apparatus joined supporting mechanism for supportting
Widen the view skin, prevent people when using eye syringe, since the eyes of closing of water flow stimulation instinct cause harmful substance to remain in eyes
In, it is ensured that cleaning effect accelerates cleaning speed, mitigates injury of the harmful substance to eyes；Inverse rinsing unit is set, is being filled
Set it is long-term a spray head can be once washed with back flush when not in use, keep the cleaning of water outlet water flow；Water outlet is connected under eyebath basin
Mouthful, waste water can be removed in time, reduce pollution；Trigger mechanism is added, is lain prone by upper half of human body to washing on a case platform, is pressed
Trigger mechanism and the inlet valve that links, avoid people because eyes are stimulated it is nervous invisible due to cause to touch push plate difficulty and beat not
Heat water valve causes the case where can not promptly rinsing eyes.
Detailed description of the invention
Fig. 1 is the overall structure diagram one of the embodiment of the present invention.
Fig. 2 is the overall structure diagram two of the embodiment of the present invention.
Fig. 3 is the C partial enlarged view of Fig. 2.
Fig. 4 is the structural schematic diagram of supporting mechanism of the embodiment of the present invention.
Fig. 5 is the overall structure diagram of the embodiment of the present invention 2.
Fig. 6 is II partial enlarged view of the embodiment of the present invention 2.
Fig. 7 is the structural schematic diagram of the trigger mechanism of the embodiment of the present invention 2.
Wherein, appended drawing reference are as follows: 1, pedestal；2, stand；3, eyewash unit；4, inverse rinsing unit；201, water inlet；202,
Water outlet；301, eyebath basin；5, supporting mechanism；6, Xi Yan mechanism；302, eyewash unit water inlet pipe；303, eyewash unit drains
Pipe；304, push plate；501, support frame；502, terminal pad；503, curved bar；504, spring；505, limit plate；506, position-limiting drum；
507, eyelid support rod；508, eyelid engagement pad；601, wash tub pipe；602, a spray head is washed；401, inverse rinsing unit outlet pipe；
402, it is discharged pipe connector；403, inverse Flushing nozzle；404, inverse rinsing unit flowing water Valve；405, inverse rinsing unit drainpipe；
407, inverse rinsing unit water discharging valve；701, trigger mechanism rack；702, bar is wrenched；703, check lock lever；704, one is linked up with；705,
Hook two；706, sleeve；707；Spring shaft；708, trigger mechanism spring；902, driving lever；905, follower lever；906, boss；
801, a case platform is washed；802, pressing plate.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.Certainly, described herein specific examples are only used to explain the present invention, is not used to
Limit the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Embodiment 1
Referring to Fig. 1 to Fig. 7, the present invention provides a kind of eyewash station, including pedestal 1, and the stand 2 being arranged on pedestal 1, stands
The inner hollow of frame 2 forms an inner cavity；Eyewash unit 3 is provided in the middle part of stand 2, the top of stand 2 is provided with correspondence and washes eye
The inverse rinsing unit 4 of unit 3；Eyewash unit 3 is designed according to the height that people bends over；
The top of stand 2 is provided with water inlet 201, and bottom is provided with water outlet 202.It is cavity and middle part partition in stand 2,
Top is water entering section, and lower part is Drainage Division.
Eyewash unit 3 includes eyebath basin 301, is provided with supporting mechanism 5 and Xi Yan mechanism 6, eyebath basin in eyebath basin 301
301 bottoms are connected to by two water pipes with the inner cavity of stand 2, and one is eyewash unit water inlet pipe 302, and another is eyewash unit
Drainpipe 303, eyewash unit water inlet pipe 302 are connected to the water inlet 201 in stand 2, eyewash unit drainpipe 303 and stand 2
The water outlet 202 of bottom is connected to.
Supporting mechanism 5 is set as symmetrical two according to the eye distance of adult, and each supporting mechanism 5 includes level
The support frame 501 of setting, the both ends of support frame 501 are symmetrically arranged with a terminal pad 502；Two 502 one end of terminal pad with
Support frame 501 is articulated and connected, and the other end is respectively articulated with a curved bar 503, and the upper surface of two terminal pads 502 is respectively fixedly connected with
The bottom of one spring 504, the top of two springs 504 are fixed on the lower surface of same limit plate 505；
The both ends of 505 upper surface of limit plate are each provided with a gag lever post, upper surface of the gag lever post perpendicular to limit plate 505, limit
Inclined position-limiting drum 506 is provided on the bar of position；Position-limiting drum 506 is close to one end of curved bar 503 adjacent thereto lower than it far from this
One end of curved bar 503；
Two 503 one end of curved bar are respectively articulated with corresponding terminal pad 502, the other end respectively with an eyelid support rod 507
End it is hinged；
Position-limiting drum 506 is passed through in the middle part of eyelid support rod 507；507 top of eyelid support rod is provided with the eyelid that surface is arc and connects
Touch pad 508.
Xi Yan mechanism 6 includes wash tub pipe 601, the eyewash unit water inlet pipe of wash tub pipe 601 and 301 bottom of eyebath basin
Liang Ge branch is arranged in the top of 302 connections, wash tub pipe 601, and branch top is respectively arranged with one and washes a spray head 602；Wash eye
The water outlet of spray head 602 is located at 508 obliquely downward of eyelid engagement pad.
Inverse rinsing unit 4 includes the inverse rinsing unit outlet pipe 401 that 2 top of stand extends downwardly out, and inverse rinsing unit goes out
Water pipe 401 is connected to the water inlet 201 in stand 2；Inverse 401 exit of rinsing unit outlet pipe connects a water outlet pipe connector
402, water outlet pipe connector 402 is threeway, connects an inverse Flushing nozzle 403 by screw telescopic hose respectively, can with wash
Eye spray head 602 docks.
Inverse rinsing unit flowing water Valve 404 is provided between inverse rinsing unit outlet pipe 401 and water outlet pipe connector 402.
The support frame 501 and limit plate 505 of supporting mechanism 5 are both secured to the inside of eyebath basin 301.
When stationary state, the eyelid engagement pad 508 on two 507 tops of eyelid support rod contacts with each other together.
It washes 602 bottom of a spray head for two to be fixed on limit plate 505, respectively from two sides to intermediate, inclined；Wash a spray head 602
Water discharging direction alignment eyelid engagement pad 508 position.
It is provided with inlet valve on eyewash unit water inlet pipe 302, a push plate 304 is provided at inlet valve.
Push plate 304 and washing between a spray head 602 is provided with inverse rinsing unit drainpipe 405；Inverse rinsing unit drainpipe 405
It is connected to water outlet 202, and is provided with inverse rinsing unit water discharging valve 407 between the two.
When the original state that works, the eyelid engagement pad 508 of two eyelid support rods 507 contacts, urgent when occurring
Situation is that people can be because eyes be stimulated, and subconsciousness closes tight eyes, and thinks that eyes are difficult to open, and eyelid is contacted eyelid
Engagement pad 508, is slightly exerted oneself with one down, and eyelid support rod 507 is along the direction of position-limiting drum 506 to moving down under the effect of the pressure
Dynamic, curved bar 503 drives downwards terminal pad 502, and deformation occurs therewith for spring 504, and two eyelid engagement pads 508 separate, by eyelid
It struts；Push plate 304 is pulled, water flow flows through eyewash unit water inlet pipe 201 by water inlet 201, is sprayed by washing a spray head 602, washes eye
Water in basin 301 flows into eyewash unit drainpipe 303, flows out from the water outlet 202 of 2 bottom of stand；Due to wash a spray head 602 by
To intermediate, inclined, water flow will not directly face eyes punching, but rinse at a slant for two sides, avoid excessive impulsive force to eye
Eyeball causes discomfort；
To protect eyes, eyelid engagement pad 508 is soft silicagel pad；
After cleaning is completed, push plate 304 is turned back, the water flow in wash tub pipe 601 is blocked；
Time is long when not using or periodically doing device cleaning, needs to when washing a spray head 602 and carrying out inverse rinse, first by push plate 304
It turns back, inlet valve is closed, and guarantee washes the inside of a spray head 602 and do not intake, and inverse rinsing unit water discharging valve 407 is unscrewed, washing eye
The remaining water of 602 the inside of spray head exhausts, it is discharged by inverse rinsing unit drainpipe 405；
Then inverse Flushing nozzle 403 is pulled down, it is docking together with a spray head 602 is washed, after connecting, unscrew inverse punching
Unit flowing water Valve 404 is washed, water flow is flowed through the inverse rinsing unit outlet pipe 401 of inverse rinsing unit by water inlet 201, is flowed through out
Inverse Flushing nozzle 403 on water pipe joint 402 flows into inverse rinsing unit drainpipe 405 from a spray head 602 is washed, to washing eye list
Member 3 carries out back flush, and the inverse waste water rinsed is discharged from inverse rinsing unit drainpipe 405.
Embodiment 2
It further include trigger mechanism unlike the first embodiment, trigger mechanism includes on the basis of embodiment 1 referring to Fig. 5-7
Positioned at eyebath basin 301 towards the pressing plate 802 of user side, pressing plate 802 is linked by follower lever 905 and push plate 304.
Trigger mechanism include trigger mechanism rack 701 and be set in trigger mechanism rack 701 be wrenched bar 702 and lock
Tight bar 703 is wrenched the upper end mounting hook 1 of bar 702, and hook 1 is fixedly connected with sleeve 706, and 703 upper end of check lock lever is hung
Hook 2 705 is connect, hook 2 705 is fixedly connected with the spring shaft 707 of an end setting baffle, the gear of spring shaft 707
Plate one end is socketed in sleeve 706, and trigger mechanism spring 708 is provided between baffle and the inner wall of sleeve 706；
It is wrenched bar 702 and check lock lever 703 is two l-shaped rods of opposing mirror image setting, the top of the vertical portion of the two is hung respectively
Hook 1 and hook 2 705 are connect, the bottom end lower surface for being wrenched bar 702 and check lock lever 703 is arc surface, the bending of the two
Place is fixedly installed a shaft respectively, and stepped boss 906 is provided on the downside of the bending place；Be wrenched bar 702
Coaxially, it is fixedly installed driving lever 902；With check lock lever 703 it is coaxial, be fixedly installed follower lever 905；
Eyebath basin 301 is provided with far from one end of stand 2 washes a case platform 801, washes 801 side of case platform and is provided with pressing plate 802, pressure
Plate 802 is connect by connecting rod with the driving lever 902 for being wrenched bar 702, and the follower lever 905 of check lock lever 703 passes through connecting rod and inlet valve
Door linkage.
Trigger mechanism spring is looped around in spring shaft 707, and spring shaft 707 is through 706 opposed member 1 of sleeve
Bottom.
Outboard end, its its end face for being wrenched 702 bottom end lateral part of bar be corresponding with the arcwall face of 703 bottom end of check lock lever, lock
The outboard end of tight 703 bottom end lateral part of bar, its end face are corresponding with the arcwall face for being wrenched 702 bottom end of bar.
When the original state that the device uses, the lower part for being wrenched bar 702 is located at the downside of check lock lever 703 because human eye by
Closing your eyes to attempt to palliate the agonizing sufferings for instinct is understood after to chemicals stimulation, the present apparatus only needs human body close, presses above the waist
Dynamic pressure plate 802, driving lever 902 moves forward at this time, and the bar 702 of being wrenched being fixedly connected with driving lever 902 rotates with it, hook one
704 are pulled along trigger mechanism spring 708, drive hook 2 705 to move forward, the top end face of 703 rectangular slab of check lock lever
Arcuately face slides into the boss 906 for being wrenched 702 rectangular slab of bar, and follower lever 905 pushes forward inlet valve, inlet valve
It opens；In this process, from pressing plate 802 is pressed to valve opening, there are a time delays, pass through the delay, it is ensured that
People bends over face close to water outlet.
After usage, inlet valve is pulled backward, and follower lever 905 moves backward, and hook 2 705 is driven to move back
Dynamic, trigger mechanism spring 708 is compressed, and being wrenched the top end face of 702 rectangular slab of bar, arcuately to slide into check lock lever 703 long in face
In the boss 906 of square plate, driving lever is pulled.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of eyewash station, which is characterized in that including pedestal (1), and the stand (2) being arranged on pedestal (1), it is described vertical
The inner hollow of frame (2) forms an inner cavity；It is provided with eyewash unit (3) in the middle part of stand (2), eyewash unit (3) includes washing eye
Basin (301), the top of stand (2) are provided with the inverse rinsing unit (4) of the corresponding eyewash unit (3)；
The top of the stand (2) is provided with water inlet (201), and bottom is provided with water outlet (202)；The eyewash unit includes
The water inlet pipe (302) being connected to the water inlet is provided with inlet valve on water inlet pipe (302), is provided with one at inlet valve
A push plate (304)；
It further include trigger mechanism, the trigger mechanism includes being located at the pressing plate of the eyebath basin (301) towards user side
(802), pressing plate (802) is linked by follower lever (905) and the push plate (304).
2. eyewash station according to claim 1, which is characterized in that the trigger mechanism includes trigger mechanism rack
(701) it and is set on trigger mechanism rack (701) and is wrenched bar (702) and check lock lever (703), it is described to be wrenched bar (702)
Upper end one (704) of mounting hook, one (704) of hook are fixedly connected sleeve (706), and check lock lever (703) upper end mounting is hung
Hook two (705), two (705) of hook are fixedly connected with the spring shaft (707) of an end setting baffle, spring shaft (707)
Baffle one end be socketed in the sleeve (706), be provided with trigger mechanism spring between baffle and the inner wall of sleeve (706)
(708)；
Bar (702) and the check lock lever (703) be wrenched is two l-shaped rods of opposing mirror image setting, the top of the vertical portion of the two
End mounts two (705) of one (704) of the hook and hook, the bottom end following table for being wrenched bar (702) and check lock lever (703) respectively
Face is arc surface, and the bending place of the two is fixedly installed a shaft respectively, and is provided with ladder on the downside of the bending place
The boss (906) of type；Be wrenched that bar (702) is coaxial, is fixedly installed driving lever (902) with described；It is same with the check lock lever (703)
Axis is fixedly installed follower lever (905)；
The eyebath basin (301) is provided with far from the one end of stand (2) and washes a case platform (801), washes case platform (801) side setting
Have the pressing plate (802), the pressing plate (802) is connect by connecting rod with the driving lever (902) for being wrenched bar (702), check lock lever
(703) follower lever (905) is linked by connecting rod and the inlet valve.
3. eyewash station according to claim 1, which is characterized in that be provided with supporting mechanism in the eyebath basin (301)
(5) with Xi Yan mechanism (6), eyebath basin (301) bottom is connected to by two water pipes with the inner cavity of stand (2), and one is to wash eye list
First water inlet pipe (302), another is eyewash unit drainpipe (303), on the eyewash unit water inlet pipe (302) and stand (2)
Water inlet (201) connection, the eyewash unit drainpipe (303) is connected to the water outlet (202) of stand (2) bottom.
4. eyewash station according to claim 3, which is characterized in that the supporting mechanism (5) is set as symmetrical
Two, each supporting mechanism (5) includes horizontally disposed support frame (501), and the both ends of support frame (501) are symmetrical arranged
There is a terminal pad (502)；Two described terminal pad (502) one end are articulated and connected with support frame (501), and the other end is cut with scissors respectively
Connecing a curved bar (503), the upper surface of two terminal pads (502) is respectively fixedly connected with the bottom of a spring (504), and two
It is fixed on the lower surface of same limit plate (505) at the top of a spring (504)；
The both ends of limit plate (505) upper surface are each provided with a gag lever post, and gag lever post is upper perpendicular to limit plate (505)
Surface is provided with inclined position-limiting drum (506) on gag lever post；Position-limiting drum (506) is close to the curved bar (503) adjacent thereto
One end is lower than its one end far from the curved bar (503)；
Two described curved bar (503) one end are respectively articulated with the corresponding terminal pad (502), the other end respectively with an eye
The end of cutaneous branch strut (507) is hinged；
The position-limiting drum (506) are passed through in the middle part of the eyelid support rod (507)；Eyelid support rod (507) top is provided with surface
For the eyelid engagement pad (508) of arc.
5. eyewash station according to claim 4, which is characterized in that the Xi Yan mechanism (6) includes wash tub pipe
(601), the wash tub pipe (601) is connected to the eyewash unit water inlet pipe (302) of the eyebath basin (301) bottom, flushing water
Liang Ge branch is arranged in the top for managing (601), and branch top is respectively arranged with one and washes a spray head (602)；Wash a spray head (602)
Water outlet is located at eyelid engagement pad (508) obliquely downward.
6. eyewash station according to claim 1, which is characterized in that the inverse rinsing unit (4) includes stand (2) top
The inverse rinsing unit outlet pipe (401) extended downwardly out, inverse rinsing unit outlet pipe (401) and the water inlet on stand (2)
(201) it is connected to；Inverse rinsing unit outlet pipe (401) exit connects a water outlet pipe connector (402), is discharged pipe connector
(402) it is threeway, one inverse Flushing nozzle (403) is connected by screw telescopic hose respectively；
Inverse rinsing unit flowing water Valve is provided between the inverse rinsing unit outlet pipe (401) and water outlet pipe connector (402)
(404).
7. eyewash station according to claim 4, which is characterized in that the support frame (501) and limit of the supporting mechanism (5)
Position plate (505) is both secured to the inside of eyebath basin (301).
8. eyewash station according to claim 5, which is characterized in that wash a spray head (602) bottom described in two and be fixed on
On the limit plate (505), the position of water discharging direction alignment eyelid engagement pad (508) of a spray head (602) is washed.
9. according to eyewash station described in claim 5-8, which is characterized in that the push plate (304) and wash a spray head (602) it
Between be provided with inverse rinsing unit drainpipe (405)；Inverse rinsing unit drainpipe (405) are connected to the water outlet (202), and two
Inverse rinsing unit water discharging valve (407) are provided between person.
10. according to eyewash station described in claim 2-9, which is characterized in that the trigger mechanism spring is looped around spring shaft
On bar (707), spring shaft (707) runs through the bottom of the sleeve (706) opposed member one (704)；
The outboard end for being wrenched bar (702) bottom end lateral part, its its end face and check lock lever (703) bottom end arcwall face pair
It answers, the outboard end of the check lock lever (703) bottom end lateral part, its end face and the arcwall face pair for being wrenched bar (702) bottom end
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218811.3A CN109276443B (en) | 2018-10-19 | 2018-10-19 | Eye washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218811.3A CN109276443B (en) | 2018-10-19 | 2018-10-19 | Eye washing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109276443A true CN109276443A (en) | 2019-01-29 |
| CN109276443B CN109276443B (en) | 2020-09-01 |
Family
ID=65176812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811218811.3A Active CN109276443B (en) | 2018-10-19 | 2018-10-19 | Eye washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276443B (en) |
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| CN109276443B (en) | 2020-09-01 |
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