CN209187484U - It is a kind of can be from the eye flusher of main regulation - Google Patents
It is a kind of can be from the eye flusher of main regulation Download PDFInfo
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- CN209187484U CN209187484U CN201821631673.7U CN201821631673U CN209187484U CN 209187484 U CN209187484 U CN 209187484U CN 201821631673 U CN201821631673 U CN 201821631673U CN 209187484 U CN209187484 U CN 209187484U
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- dropper
- eccentric
- valve plate
- cover
- plane
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Abstract
It is a kind of can be from the eye flusher of main regulation, flusher main body is the flushing eyeshade of bowl-type, the top for rinsing eyeshade is hard cover top, lower part is equipped with cricoid contact air bag, the bottom for contacting air bag is equipped with water outlet, the top on hard cover top is equipped with internal screw thread and the flushing interface that is in communication with the outside, for connecting flush-through connection；Flush-through connection is equipped with the connector cover with eccentric dropper, cavity is equipped with inside connector cover, the connector hd top face in admitting pipe joint side is equipped with control knob, side be equipped with smooth promotion inclined-plane, push inclined-plane by stick control valve plate, valve plate is inserted into the flowing of control flushing liquor in eccentric dropper.The utility model puts into effect the new discovery that eye rinses, and rinses eye not by the stimulation of extraneous light and visual pattern, simultaneously, rinsing patient can be with the outflow of autonomous control flushing liquor, and adjust in time, overall comfort is improved significantly, and is more willing to receive on patient supervisor.
Description
Technical field
The utility model relates to ophthalmic nursing equipment, and specifically one kind can be from the eye flusher of main regulation.
Background technique
Some ophthalmology disease patients need to carry out eye cleaning, and traditional cleaning way is washed with wash bottle alignment eyeball dropwise addition
Liquid.But during being rinsed to eyes, blink reflection can occur by the light of nature for human eye.Therefore, when carrying out eye cleaning,
It needs additionally to force eyelid to be opened with hand or other tools, it is inconvenient to lead to cleaning process, and be easy to produce infection.Some eyes
Portion's cleaning device is provided with the component for by force opening eyelid, still, long for the flushing process long for some time-consumings
Time, which keeps eyelid to open, can allow user very painful.
Summary of the invention
Technical problem to be solved in the utility model is to solve the above problems, and providing one kind can rush from the eye of main regulation
Cleaning device, inventor have found in practice process, and when eyes are under dark surrounds, eye blink response can be obvious slow or disappears
It loses, therefore, the pain that eye rinses patient can significantly be mitigated by so that eyes is in dark surrounds and is rinsed.The utility model purport
Provide it is a kind of may operate in so that eyes is in dark surrounds under facilitate carry out autonomous control flushing device.
Described can be from the eye flusher of main regulation, it is characterised in that: the flusher main body is bowl-type
Eyeshade is rinsed, rinses the lower end surface opening of eyeshade, top indent, the top for rinsing eyeshade is hard cover top, and lower part is equipped with ring-type
Contact air bag, contact air bag connect with hard cover top continuous sealing；
The bottom of the contact air bag is equipped with water outlet, and the top on hard cover top is equipped with internal screw thread and is in communication with the outside
Flushing interface, for connecting flush-through connection；
The flush-through connection is equipped with connector cover, and the lateral surface of connector cover is fixed with admitting pipe joint, the inside of connector cover
Face is fixed with cover apical grafting head；
The cover apical grafting head is, for being tightly connected with flushing interface, to set in cover apical grafting head with externally threaded tubular column
Deviate 4~8mm to side in the lower part of the eccentric dropper for there are both ends to penetrate through, eccentric dropper；
The diameter of the connector cover is 0~5cm bigger than the outer diameter of cover apical grafting head, inside be equipped with cavity, cavity height be 1.8~
5cm, the connector hd top face in admitting pipe joint side are equipped with control knob, and the lower part of control knob penetrates in cavity, lower end surface distance
0.8~4cm of cavity floor is fixed with reset spring between the lower end surface and cavity floor of control knob；Control in cavity
The side of button is equipped with smooth promotion inclined-plane, and pushing the angle between inclined-plane and vertical line is 10 °~43 °, pushes inclined-plane and water inlet
The axial line of pipe fitting is in a plane；
Horizontal equipped with push rod between inclined-plane and eccentric dropper pushing, one end of push rod connects a roller, and roller is with push rod
Center line is that axis and push rod are rotatablely connected, and the outer surface of roller is bonded with inclined-plane is pushed；The other end of push rod is fixedly connected with a valve
The two sides of plate, valve plate are horizontally disposed, and the diameter of valve plate is 1.1~2 times of eccentric dropper outer diameter；The bias dropper is in valve plate
Height and position be equipped with and be inserted into the control in the gap as opening and closing bias dropper with the comparable gap of valve plate thickness, valve plate
Spool processed, eccentric 1~5mm of dropper side in gap are equipped with limit plate；The middle part of the push rod is equipped with fulcrum, enables push rod
Horizontally rotate around fulcrum, torsional spring is arranged with outside fulcrum, torsional spring makes push rod have the tendency that valve plate is kept to close eccentric dropper, the limit
Position plate stablizes valve plate in the position for closing eccentric dropper, and the position cooperation of the length for pushing inclined-plane and the fulcrum makes to control
Valve plate just leaves eccentric dropper completely when button processed is pressed completely.
Further, the bottom of the connector cover is equipped with bottom plate, and the top of bottom plate and connector cover is detachably connected by screw
It connects.
Preferably, the eccentric dropper stretches out 1~5mm of cover apical grafting head.
Preferably, the height of the contact air bag is 0.8~2cm.
Preferably, the gap two sides of eccentric dropper are equipped with the valve core case of surface level, the valve core case of two sides and the valve plate
Transition fit, the valve plate are ceramics or polytetrafluoroethylene material.
The seal nipple for connecting externally drained pipe is equipped in the water outlet.
The utility model puts into effect the new discovery that eye rinses, and carries out eye flushing in the environment of shading, eye
Portion is not led to not automatically frequent blinking by the stimulation of extraneous light and visual pattern, meanwhile, rinsing patient can be with autonomous control
The outflow of flushing liquor, and adjust in time, while being bonded by air bag with face, then from cell edges draining fluids, it is whole
Comfort is improved significantly, and is more willing to receive on patient supervisor.
The flushing eyeshade of hard can prevent eyeshade collapse-deformation, play a protective role to eye, the contact air bag of bottom
It can be bonded face, prevent flushing liquor from overflowing everywhere, water outlet is placed in lower position, can be convenient liquid after flushing is straight
Extraction is connect, withdraws and does not have residual liquid flowing when rinsing eyeshade.
Eccentric dropper can conveniently adjust setting flushing liquor flush position, avoid from center instil when rotation eyeshade still without
The defect of method adjustment flush position.
Being switched on and off for instillation flow may be implemented by specific hand control valve, and can control uninterrupted, rinse
Person can voluntarily control, and autonomous that flush position and the impression for state of blinking is cooperated to carry out, relatively current nursing assists rinse flow
Cheng Eryan, operation ease and comfort greatly improve.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram,
Fig. 2 is flush-through connection structural schematic diagram in Fig. 1,
Fig. 3 is control valve schematic top plan view,
Fig. 4 is control button lateral plan.
In figure: 1- infusion support, 2- flushing liquor bag, 3- connecting tube, 4- flush-through connection, 5- flushing interface, 6- rinse eyeshade, 7-
Contact air bag, 8- catchment recess, 9- water outlet, 10- admitting pipe joint, 11- control knob, 12- promotion inclined-plane, 13- connector cover,
14- roller, 15- reset spring, 16- fulcrum, 17- push rod, 18- valve plate, 19- bias dropper, 20- limit plate, 21- torsional spring, 22-
Cover apical grafting head, 23- hard cover top, 24- bottom plate, 25- valve core case.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples: as shown in figs. 1-4 can be from main regulation
Eye flusher, the flusher main body are the flushing eyeshade 6 of bowl-type, and picture back-off is bowl-shape when use state.Specifically
Structure is that flushing eyeshade 6 is up-small and down-big, lower end surface opening, top indent, and whole continuous closed, it is hard for rinsing the top of eyeshade 6
Matter cover top 23 can be made by rigid plastics or metal, can prevent cover top from deforming downwards and injure eye；Lower part is equipped with cricoid connect
Air bag 7 is touched, contact air bag is connect with hard cover top continuous sealing.Contacting air bag can be latex material flexible, and contact air bag exists
Under the support of hard eyeshade, only makees a small amount of deformations, uneven face can be fitted in.
The bottom of the contact air bag is equipped with water outlet 9, is equipped in the water outlet 9 for connecting the close of externally drained pipe
Sealing joint.Water outlet is placed in lower position when use, and the flushing liquor rinsed in eyeshade 6 drains from water outlet and gone out.
The top on hard cover top is equipped with internal screw thread and the flushing interface 5 that is in communication with the outside, for connecting flush-through connection 4.
The external connecting tube 3 of flush-through connection is higher than the flushing liquor bag 2 of 1 meter~2 meters of eyeshade of flushing by the connection of connecting tube 3, and douche bag 2 can
It is hung by infusion support 1.
Such as Fig. 2, the flush-through connection 4 is equipped with connector cover 13, diameter it is 0~5cm bigger than the outer diameter of cover apical grafting head, connector cover
Lateral surface be fixed with admitting pipe joint 10, for being tightly connected connecting tube 3, the medial surface of connector cover is fixed for water pipe head 10
Equipped with cover apical grafting head 22；The cover apical grafting head 22 is with externally threaded tubular column, for being tightly connected with flushing interface 5.
Deviate 4~8mm to side in the lower part of eccentric dropper 19 equipped with both ends perforation in cover apical grafting head 22, eccentric dropper；
Eccentric dropper can conveniently adjust the flush position of setting flushing liquor, and rotation eyeshade can not still adjust punching when avoiding instiling from center
Wash the defect of position.The bias dropper 19 stretches out 21~5mm of cover apical grafting head, and the height of the contact air bag 7 is 0.8~2cm.
The flushing eyeshade 6 of spill makes eccentric dropper 19 that can not touch eye, will not injure eye.
Cavity is equipped with inside the connector cover 13, cavity height is 1.8~5cm, and the bottom of the connector cover 13 is equipped with bottom
The top of plate 24, bottom plate and connector cover 13 is detachably connected by screw.
It is equipped with control knob 11 in 13 top surface of connector cover of 10 side of admitting pipe joint, the lower part of control knob passes through connector caping
Into cavity, the lower end surface of control knob is solid between 0.8~4cm of cavity floor, the lower end surface and cavity floor of control knob in face
Surely it is equipped with reset spring 15, control knob can be allow to press, can be restored after loosing one's grip, the reset bullet being fixedly connected with control knob
Spring 15 limits control knob abjection.
Such as Fig. 2,4, the side of the control knob in cavity is equipped with smooth promotion inclined-plane 12, push inclined-plane 12 and vertical line it
Between angle be 10 °~43 °, push the axial line of inclined-plane 12 and admitting pipe joint in a plane.
Horizontal equipped with push rod 17 between inclined-plane 12 and eccentric dropper 19 pushing, one end of push rod connects a roller 14, rolling
Cylinder 14 is rotatablely connected by axis and push rod of push rod center line, and the outer surface of roller is bonded with inclined-plane is pushed.When control knob vertically moves
When dynamic, the roller of inclined-plane fitting is pushed to move along the horizontal plane.In the case where roller reclines and pushes inclined-plane, inclined-plane is pushed to can be
In face of inclined upward, it is also possible in face of inclined downward.
The other end of push rod is fixedly connected with a valve plate 18, and the two sides of valve plate 18 are horizontally disposed, and the diameter of valve plate 18 is inclined
1.1~2 times of heart dropper outer diameter, it is sufficient to eccentric dropper 19, height and position of the bias dropper 19 in valve plate 18 be completely covered
Equipped with the comparable gap of valve plate thickness, the gap two sides of eccentric dropper 19 are equipped with the valve core case 25 of surface level, the valve of two sides
Core print seat and 18 transition fit of valve plate, the valve plate are ceramics or polytetrafluoroethylene material.Valve plate is inserted into the gap
The middle control valve core as the eccentric dropper 19 of opening and closing.
The middle part of the push rod 17 is equipped with fulcrum 16, and push rod is enable to horizontally rotate around fulcrum, fulcrum 16 and connector cover 13
Inner sidewall be fixedly connected.If Fig. 2,19 1~5mm of side of eccentric dropper in gap are equipped with limit plate 20, limit plate 20 is arranged
Push rod 17 is kept out after control knob recovery and restores mobile side, and valve plate holding is made to be covered on eccentric 19 position of dropper.Outside fulcrum
It is arranged with torsional spring 21, torsional spring 21 makes push rod 17 have the tendency that valve plate 18 is kept to close eccentric dropper 19, and the limit plate 20 makes valve
Plate 18 is stablized in the position for closing eccentric dropper 19.
Valve plate is just when pressing control knob completely for the position cooperation of the length for pushing inclined-plane 12 and the fulcrum 16
Eccentric dropper 19 is left completely.When control knob is pressed completely, the distance that roller 14 moves horizontally is after fulcrum at valve plate
It is enlarged into the diametral distance for being equivalent to eccentric dropper 19, the rolling friction of roller makes the pressing apart from easily controllable of control knob,
And it is converted into the aperture for controlling eccentric dropper, to control the flow of flushing liquor.
In use, flushing liquor bag 2 is hung the position that infusion support 1 is equivalent to 2 meters high left and right, flushing liquor bag 2 passes through company
Adapter tube 3 is connected to the flush-through connection 4 for rinsing eyeshade 6, rinses eyeshade fitting face and is located on eye to be rinsed, rinses eyeshade and connect
Drainage tube is connect, control knob can be pressed voluntarily to control the outflow or shutdown of flushing liquor by rinsing patient, and control the stream of flushing liquor
Amount, therefore the outflow position that eyeshade voluntarily controls adjustment flushing liquor can be rinsed by rotation, and in eyes not by ambient
Under the influence of the outflow of control flushing liquor and flushing process while can be blinked with autonomous control.Eye is set to rinse the environment in shading
Lower progress, eye are not led to not automatically frequent blinking by the stimulation of extraneous light and visual pattern, meanwhile, rinsing patient can be with
The outflow of autonomous control flushing liquor, and adjusting in time, while being bonded by air bag with facial, then from cell edges drainage-fluid
Body, overall comfort are improved significantly, and are more willing to receive on patient supervisor.Carry out eye flushing in the environment of shading,
Eye is not led to not automatically frequent blinking by the stimulation of extraneous light and visual pattern, meanwhile, rinsing patient can be from master control
The outflow of flushing liquor processed, and adjust in time, while being bonded by air bag with face, then from cell edges draining fluids, it is whole
Body comfort is improved significantly, and is more willing to receive on patient supervisor.
Claims (6)
1. one kind can be from the eye flusher of main regulation, it is characterised in that: the flusher main body is the flushing of bowl-type
Eyeshade (6) rinses the lower end surface opening of eyeshade (6), and top indent, the top for rinsing eyeshade (6) is hard cover top (23), lower part
Equipped with cricoid contact air bag (7), contacts air bag and connect with hard cover top continuous sealing；
The bottom of the contact air bag is equipped with water outlet (9), and the top on hard cover top is equipped with internal screw thread and is in communication with the outside
Flushing interface (5), for connecting flush-through connection (4)；
The flush-through connection (4) is equipped with connector cover (13), and the lateral surface of connector cover is fixed with admitting pipe joint (10), connector cover
Medial surface be fixed with cover apical grafting head (22)；
The cover apical grafting head (22) is to be used to be tightly connected with flushing interface (5), cover apical grafting head with externally threaded tubular column
(22) deviate 4~8mm to side in the lower part of the eccentric dropper (19) equipped with both ends perforation in, eccentric dropper；
The diameter of the connector cover (13) is 0~5cm bigger than the outer diameter of cover apical grafting head, inside be equipped with cavity, cavity height be 1.8~
5cm is equipped with control knob (11) in connector cover (13) top surface of admitting pipe joint (10) side, and the lower part of control knob penetrates cavity
In, lower end surface is fixed with reset spring between 0.8~4cm of cavity floor, the lower end surface and cavity floor of control knob
(15)；The side of control knob in cavity is equipped with smooth promotion inclined-plane (12), pushes the folder between inclined-plane (12) and vertical line
Angle is 10 °~43 °, pushes the axial line of inclined-plane (12) and admitting pipe joint in a plane；
Horizontal equipped with push rod (17) between inclined-plane and eccentric dropper pushing, one end of push rod connects a roller (14), roller
(14) it is rotatablely connected by axis and push rod of push rod center line, the outer surface of roller is bonded with inclined-plane is pushed；The other end of push rod is solid
Surely connect a valve plate (18), the two sides of valve plate (18) are horizontally disposed, the diameter of valve plate (18) be eccentric dropper outer diameter 1.1~
2 times；The bias dropper (19) is equipped in the height and position of valve plate (18) and is inserted into institute with the comparable gap of valve plate thickness, valve plate
As the control valve core for being opened and closed eccentric dropper (19) in the gap stated, eccentric dropper (19) 1~5mm of side in gap is equipped with limit
Position plate (20)；The middle part of the push rod is equipped with fulcrum (16), and push rod is enable to horizontally rotate around fulcrum, and torsional spring is arranged with outside fulcrum
(21), torsional spring (21) makes push rod (17) have the tendency that holding valve plate (18) close eccentric dropper (19), and the limit plate (20) makes
Valve plate (18) is stablized in the position for closing eccentric dropper (19), the position of the length for pushing inclined-plane (12) and the fulcrum (16)
Cooperation being set when pressing control knob completely, valve plate just leaves eccentric dropper (19) completely.
2. according to claim 1 can be from the eye flusher of main regulation, it is characterised in that: the connector cover (13)
Bottom is equipped with bottom plate (24), and bottom plate and the top of connector cover (13) are detachably connected by screw.
3. according to claim 1 can be from the eye flusher of main regulation, it is characterised in that: the bias dropper (19)
Stretch out (22) 1~5mm of cover apical grafting head.
4. according to claim 1 or 3 can be from the eye flusher of main regulation, it is characterised in that: the contact air bag
(7) height is 0.8~2cm.
5. according to claim 1 can be from the eye flusher of main regulation, it is characterised in that: between eccentric dropper (19)
Gap two sides are equipped with the valve core case (25) of surface level, the valve core case of two sides and the valve plate (18) transition fit, and the valve plate is
Ceramics or polytetrafluoroethylene material.
6. according to claim 1 can be from the eye flusher of main regulation, it is characterised in that: in the water outlet (9)
Equipped with the seal nipple for connecting externally drained pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631673.7U CN209187484U (en) | 2018-10-08 | 2018-10-08 | It is a kind of can be from the eye flusher of main regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631673.7U CN209187484U (en) | 2018-10-08 | 2018-10-08 | It is a kind of can be from the eye flusher of main regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187484U true CN209187484U (en) | 2019-08-02 |
Family
ID=67407472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821631673.7U Expired - Fee Related CN209187484U (en) | 2018-10-08 | 2018-10-08 | It is a kind of can be from the eye flusher of main regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288171A (en) * | 2021-12-28 | 2022-04-08 | 六安市人民医院 | Conjunctival sac washing unit |
-
2018
- 2018-10-08 CN CN201821631673.7U patent/CN209187484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288171A (en) * | 2021-12-28 | 2022-04-08 | 六安市人民医院 | Conjunctival sac washing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20201008 |