CN112569107A - Ophthalmologic nursing device and method capable of realizing water circulation - Google Patents

Ophthalmologic nursing device and method capable of realizing water circulation Download PDF

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CN112569107A
CN112569107A CN202011437530.4A CN202011437530A CN112569107A CN 112569107 A CN112569107 A CN 112569107A CN 202011437530 A CN202011437530 A CN 202011437530A CN 112569107 A CN112569107 A CN 112569107A
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plate
extrusion
arc
user
shaped
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袁方
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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1253—Driving means driven by a human being, e.g. hand driven
    • 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/02—Head
    • A61H2205/022—Face
    • A61H2205/024—Eyes

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The invention relates to the field of ophthalmic nursing, in particular to an ophthalmic nursing device and a method capable of realizing water circulation, which comprises a horizontal angle adjusting mechanism, a vertical angle adjusting mechanism, a horizontal sliding mechanism, a retraction mechanism, a manual extrusion mechanism, a one-way gate, a rubber belt, a transparent eyeshade, an extrusion cylinder, a spray head and a four-way pipe, wherein the horizontal and vertical positions of the spray head are adjusted through the horizontal angle adjusting mechanism, the horizontal sliding mechanism and the vertical angle adjusting mechanism, so that impurities in an upper eye bag or a lower eye bag of eyes are washed at multiple angles, the spray head is moved along the horizontal sliding mechanism through the inclination of the head of a user, further, the horizontal movement of a washing device is realized, and the user can operate by one person without the assistance of other people, so that the impurities are easily washed out, after the arc-shaped cylinder is completely extruded, the extrusion round plate is reset, and a user blinks to ensure that foreign matters in the lower eye bag do not flow out.

Description

Ophthalmologic nursing device and method capable of realizing water circulation
Technical Field
The invention relates to the field of ophthalmic nursing, in particular to an ophthalmic nursing device and method capable of realizing water circulation.
Background
Ophthalmology nursing is washed eyes through nurse or user use liquid medicine, and to complicated eye nursing, often needs the nurse to go on, and can accomplish through user oneself to simple eye nursing to reduce medical personnel's intensity of labour, and reduce patient's nursing expense, and when nursing through user oneself, go up the pouch and be difficult to wash in the pouch inside down, need spend a large amount of times of patient.
Chinese patent application No.: CN 201810188389.5; a user enables a movable rod to drive a sliding block to move left and right, a one-way conduction device and a one-way valve enable liquid medicine in a cup body and a tube body to circulate in a one-way mode, a screen selects particles or insects, eyes are prevented from being injured, and a flushing effect is guaranteed; the liquid absorption cotton and the annular rubber pad improve the sealing performance of the cup body and the eye skin; female face is pasted to magic and the sub-face bonding is pasted to magic, and the cup is fixed firmly to improve this touch-proof type ophthalmology nursing device's convenience. Although this scheme can soak the washing to eyes, often can't carry out the multi-angle to the inclusion in the last eye pocket of eyes or the lower eye pocket and wash, and the horizontal migration of conventional flushing device, often still need other people to assist to go on, it is inconvenient to have user one-man operation, make the inclusion be difficult to wash out, and liquid medicine returns along the pipeline when flowing back in the recipient, often can make and be mingled with in the bubble enters into the recipient together, when the workman extrudees, often can extrude liquid medicine and bubble together, influence the extrusion force of liquid medicine, make the extrusion force of liquid medicine difficult to control, and then make the impact force of liquid medicine cause the damage to user's eyes.
This solution has the following drawbacks with respect to the prior art:
1. the foreign substances in the upper eye bag or the lower eye bag of the eye cannot be washed at multiple angles.
2. The horizontal movement of the conventional flushing equipment is often carried out by others in an auxiliary way, so that the flushing equipment is inconvenient to be operated by a single user, and impurities are difficult to flush.
3. When liquid medicine returns along the pipeline when flowing back in the recipient, often can make and be mingled with in the bubble enters into the recipient together, when the workman extrudees, often can extrude liquid medicine and bubble together, influence the extrusion force of liquid medicine for the extrusion force of liquid medicine is difficult to control, and then makes the impact force of liquid medicine cause the damage to user's eyes.
Disclosure of Invention
The invention aims to provide an ophthalmic nursing device and method capable of realizing water circulation.
In order to achieve the purpose, the invention adopts the following technical scheme:
provides an ophthalmological nursing device capable of realizing water circulation, which comprises a horizontal angle adjusting mechanism, a vertical angle adjusting mechanism, a horizontal sliding mechanism, a retraction mechanism, a manual extrusion mechanism, a one-way gate, a rubber belt, a transparent eye cover, an extrusion cylinder, a nozzle and a four-way pipe, wherein the transparent eye cover comprises an elliptical cushion, an arc-shaped water collecting box and a wind shielding cover, the arc-shaped water collecting box is fixedly arranged at the bottom of the outer side of the elliptical cushion, the wind shielding cover is fixedly arranged at the top of the arc-shaped water collecting box, a bottom water pipe is arranged at the bottom of the arc-shaped water collecting box, lateral water pipes are respectively arranged at two sides of the bottom of the arc-shaped water collecting box, the lateral water pipes and the bottom water pipes are communicated with the inside of the arc-shaped water collecting box, two ends of the rubber belt are fixedly arranged on two sides of the arc-shaped water, the sprayer is fixedly arranged on the horizontal angle adjusting mechanism, the vertical angle adjusting mechanism for adjusting the horizontal sliding mechanism is fixedly arranged on the arc-shaped water collecting box, the four-way pipe is positioned at the lower end of the arc-shaped water collecting box, two lateral water pipes are connected with two water inlet pipes of the four-way pipe through two first water outlet hoses, the bottom water pipe is connected with one water inlet pipe of the four-way pipe through a second water outlet hose, a water inlet pipe is arranged on the outer edge of the rear end of the extruding cylinder, a water outlet of the four-way pipe is connected with the water inlet pipe of the extruding cylinder through a hose, a front cover is arranged at the front end of the extruding cylinder, a rear cover is arranged at the rear end of the extruding cylinder, the front cover and the rear cover are both detachably connected with the extruding cylinder, a water outlet pipe is arranged at the bottom of the front end of the front cover, the water outlet pipe of the front cover is connected with the, the manual extrusion mechanism for extruding the inner cavity of the extrusion container is arranged in the extrusion container, and the manual extrusion mechanism is in transmission connection with the product shrinking mechanism and is used for fixedly arranging the liquid medicine on the manual extrusion mechanism through a one-way gate of the manual extrusion mechanism.
Further, horizontal sliding mechanism includes the rotor plate, fixed guide pillar, rotatory guide pillar, two slides, fixed curb plate and rotation curb plate, two fixed curb plate fixed mounting are in the both sides of fan-shelter cover, fixed guide pillar's both ends respectively fixed mounting on two fixed curb plates, all set up on two rotation curb plates with fixed guide pillar pivoted commentaries on classics hole, the both ends of rotatory guide pillar are fixed mounting respectively on two rotation curb plates, two outside and the inboard laminating of two fixed curb plates of rotation curb plate, set up on every slide and supply fixed guide pillar and the gliding slide opening of rotatory guide pillar, and rotor plate fixed mounting is on two slides, horizontal angle adjustment mechanism fixed mounting is on the rotor plate, a vertical angle adjustment mechanism fixed mounting for adjusting rotatory guide pillar is at the front end of arc-shaped water-collecting box.
Further, horizontal angle adjustment mechanism includes elasticity conflict mechanism, the seat of bending, the rotary column, first positioning circular plate, extend strip and conflict splint, shower nozzle fixed mounting is on the seat of bending, the one end fixed mounting of rotary column is in the bottom of the seat of bending, the rotary column passes rotor plate and first positioning circular plate fixed connection, the one end of extending the strip and the seat fixed connection of bending, conflict splint and the other end fixed connection who extends the strip, the arc spout has been seted up on the conflict splint, arc spout and rotary column coaxial line, an elasticity conflict mechanism fixed mounting for pressing from both sides tight conflict splint is on the rotor plate.
Further, elasticity conflict mechanism includes anti-skidding clamp pad, first conflict spring, first guide pillar, second positioning circular plate and installation plectane, arc spout and rotor plate are passed in proper order to the bottom of first guide pillar, set up the guide hole that supplies first guide pillar to pass on the rotor plate, and second positioning circular plate fixed mounting is in the bottom of first guide pillar, installation plectane fixed mounting is at the top of first guide pillar, anti-skidding clamp pad fixed mounting is in the bottom of installation plectane, and anti-skidding clamp pad's bottom is contradicted with the conflict splint, first conflict spring cover is established on first guide pillar, and the top of first conflict spring is contradicted with the rotor plate, the bottom of first conflict spring is contradicted with second positioning circular plate, the even a plurality of arc antislip strip that is provided with on the outer fringe of installation plectane.
Further, vertical angle adjustment mechanism includes the bottom plate, the displacement plate, the second guide pillar, the threaded rod, third location plectane, two splint and slip splint, two slip splint are the top of vertical fixed mounting at the bottom plate, and interval between two slip splint equals the diameter of rotatory guide pillar, the top of displacement plate and the bottom fixed connection of bottom plate, the one end of second guide pillar is passed the displacement plate and is catchment box fixed connection with the arc, the tip of threaded rod passes displacement plate and third location plectane fixed connection, set up the screw hole with the threaded rod meshing on the displacement plate, third location plectane card is established on two splint, and all offer the groove of dodging that is used for dodging third location plectane on two splint, and the inboard of two splint is laminated with the outer fringe of threaded rod.
Further, manual extrusion mechanism is including the extrusion plectane, waist shape clamp plate, two side handles and third guide pillar, the extrusion plectane is located the recipient, the outer fringe of extrusion plectane and the inner edge laminating of recipient, the one end and the extrusion plectane fixed connection of two third guide pillars, the other end of two third guide pillars pass the back lid and with waist shape clamp plate fixed connection, the gliding guide hole of confession third guide pillar is seted up to the back lid, the arc intake chamber has been seted up to the bottom of extrusion plectane, the one-way gate lid closes on the arc intake chamber, and one-way gate fixed mounting is on the extrusion plectane, the extrusion plectane is connected with the transmission of the long-pending mechanism that contracts.
Further, it includes the arm-tie, a ARC section of thick bamboo, limiting plate and two extension springs to contract amasss the mechanism, the protecgulum is passed to the open end of a ARC section of thick bamboo, set up on the protecgulum and supply the gliding arc slide opening of a ARC section of thick bamboo, arm-tie fixed mounting is in the open end bottom of a ARC section of thick bamboo, limiting plate fixed mounting is in ARC section of thick bamboo closed end bottom, two extension springs are located between arm-tie and the protecgulum, and the one end and the arm-tie fixed connection of every extension spring, the other end and the protecgulum fixed connection of every.
Further, the one-way gate comprises an arc-shaped gate plate, a filtering top plate, an opening and closing plate, a filtering side plate, two fourth guide pillars, second abutting springs and fourth positioning circular plates, the arc-shaped gate plate covers the left side of the arc-shaped water inlet groove, one end of each of the two fourth guide pillars is fixedly connected with the arc-shaped gate plate, the other end of each of the two fourth guide pillars penetrates through the extruding circular plate, the two fourth positioning circular plates are respectively and fixedly arranged at the other ends of the two fourth guide pillars, the two second abutting springs are respectively sleeved on the two fourth guide pillars, one end of each second abutting spring abuts against the extruding circular plate, the other end abuts against the fourth positioning circular plate, the filtering top plate and the two filtering side plates are both fixedly arranged on the right side of the arc-shaped gate plate, the filtering side plates are fixedly arranged at the two ends of the filtering top plate, the top of the filtering top plate is attached to the top of the arc-, and the lower ends of the two filtering side plates are attached to the bottom of the inner wall of the extrusion container.
A method of implementing a water-circulating ophthalmic care device, comprising the steps of:
the method comprises the following steps: adding a liquid medicine;
the rubber belt is sleeved on the head of a user, the elliptic soft pad is covered on eyes of the user, liquid medicine is added along a gap between the air shielding cover and the arc-shaped water collecting box, the manual extrusion mechanism is pulled, the one-way gate is opened, the liquid medicine can enter between the front cover and the extrusion circular plate, when the added liquid medicine cannot continuously flow downwards along the second water outlet hose, the liquid medicine is added, the manual extrusion mechanism is not pulled, and the one-way gate is closed;
step two: adjusting the horizontal angle of the spray head;
when the sprayer needs to slide from left to right, the elastic abutting mechanism is pulled up, so that the bending seat can drive the sprayer to rotate along the rotating column, then the head of a user inclines rightwards, the end part of the sprayer further rotates rightwards, the head of the user rotates leftwards and rightwards, the sprayer is adjusted to a proper angle, then the elastic abutting mechanism is loosened by the user, the elastic abutting mechanism extrudes the abutting clamp plate, the abutting clamp plate cannot continue to rotate, otherwise, when the sprayer needs to slide from left to right, the adjusting method is the same, but the action is opposite, and the positioning adjustment can also be performed by manually rotating the sprayer by the user;
step three: adjusting the vertical angle of the spray head;
when the spray head is required to be aligned to the upper eyelid of a user, the user turns the threaded rod clockwise to enable the displacement plate to move forward, the two sliding clamping plates drive the rotating guide pillar to move forward, the rotating plate swings upwards to drive the spray head to swing upwards, the spray head can be aligned to the upper eyelid of the user, when the spray head is required to be aligned to the lower eyelid of the user, the user turns the threaded rod anticlockwise to enable the displacement plate to move backwards, the two sliding clamping plates drive the rotating guide pillar to move backwards, the rotating plate swings downwards to drive the spray head to swing downwards, and the spray head can be aligned to the lower eyelid of the user;
step four: sliding the spray head;
after the position of the spray head is adjusted, the user pulls down the skin on the lower part of the eyelid or pulls up the skin on the upper part of the eyelid to open the lower eye socket or the upper eye socket, and then the head of the user inclines to enable the sliding plate to drive the rotating plate to slide along the fixed guide post and the rotating guide post, so that the rotating plate drives the spray head to move through the horizontal angle adjusting mechanism, and further the liquid medicine sprayed by the spray head uniformly washes the lower eye socket or the upper eye socket of the user, so that impurities in the eye socket flow out together with the liquid medicine, and parts which are difficult to wash at ordinary times can be easily washed through the device;
step five: extruding the liquid medicine;
in the sliding process of the spray head, a worker presses the waist-shaped pressing plate, the side handle is grasped by two fingers, the waist-shaped pressing plate is pushed by the thumb of the user, the waist-shaped pressing plate pushes the two third guide posts, the two third guide posts drive the extrusion circular plate to extrude the interior of the extrusion cylinder, liquid medicine in the extrusion cylinder enters the spray head along the water inlet hose, and then the spray head washes the eyelids of the user;
step six: the pressing of the shrinkage mechanism reduces the water containing area inside the extrusion cylinder;
the extrusion circular plate pushes the arc-shaped cylinder by pushing the extrusion circular plate, so that the arc-shaped cylinder slides along the arc-shaped sliding hole on the front cover, the movement of the arc-shaped cylinder drives the pulling plate to move, the pulling plate stretches the tension spring, and the arc-shaped cylinder pushes the extrusion circular plate to a distance from the extrusion circular plate by the tension force of the tension spring, so that when a user pushes the waist-shaped pressing plate, the user is prevented from having no touch force, the finger of the user is difficult to control the speed of pushing the extrusion circular plate, the movement speed of the extrusion circular plate is difficult to be uniform, and through the touch force, when the extrusion circular plate needs to be reset, the user does not need to pull the waist-shaped pressing plate, the extrusion circular plate is pushed by the arc-shaped cylinder to reset, so that the user can operate with one hand, the speed during resetting is easier to be uniform relative to the user, and the effect of reducing the internal volume of, if air bubbles enter, the air bubbles are remained between the extrusion circular plate and the rear cover, and if a product shrinking mechanism is not added, the air bubbles are extruded out when the manual extrusion mechanism is used for extruding, so that the spraying of liquid medicine is influenced, the flushing force is not convenient to control, and the eyes of a user can be injured by the size of the flushing force;
step seven: the extrusion circular plate moves reversely, and the liquid medicine is soaked;
after the arc-shaped barrel is completely extruded, in the process of resetting the extrusion round plate, the extrusion round plate extrudes the liquid medicine entering the extrusion barrel into the arc-shaped water collection box along the first water outlet hose and the second water outlet hose, so that the lower eye pouch of a user is soaked, and then the user blinks to enable impurities in the lower eye pouch to be washed away by the liquid medicine if the impurities do not flow out;
step eight: opening a one-way gate;
through the movement of the extrusion circular plate, the extrusion circular plate drives the one-way gate to move, when the extrusion circular plate moves to a certain position, the arc-shaped gate plate is abutted to the opening and closing batten, the arc-shaped gate plate and the extrusion circular plate are separated from each other along with the continuous movement of the extrusion circular plate, and then the one-way gate is opened, so that the liquid medicine of the rear cover and the extrusion circular plate flows out along the gap between the arc-shaped gate plate and the extrusion circular plate and further flows into the space between the front cover and the extrusion circular plate, the impurities in the liquid medicine are filtered through the filtering top plate and the filtering side plate, the liquid medicine in the arc-shaped water collecting box is gradually reduced, and the eye skin of;
step nine: the one-way gate is automatically closed;
after the liquid medicine descends, the waist-shaped pressing plate is loosened by a user, the fourth positioning circular plate is pushed through the elastic force of the second abutting spring, so that the arc-shaped gate plate is covered on the arc-shaped water inlet groove from the new cover, and the one-way gate is automatically closed.
The invention has the beneficial effects that:
1. according to the ophthalmological nursing device and method capable of realizing water circulation, the horizontal and vertical positions of the spray head are adjusted through the horizontal angle adjusting mechanism, the horizontal sliding mechanism and the vertical angle adjusting mechanism, and then impurities in the upper eye bag or the lower eye bag of eyes are washed at multiple angles.
2. And through user's head slope, will make the shower nozzle remove along horizontal sliding mechanism, and then wash the horizontal migration of equipment, do not need other people to assist to go on, just there is user's one-man operation for the inclusion is washed out easily.
3. And through the effect of the inside volume of the arc-shaped barrel reduction recipient, avoid having the bubble to enter into between protecgulum and the extrusion plectane for the extrusion power of liquid medicine is easily controlled, and then reduces the impact force of liquid medicine and causes the damage to user's eyes.
4. And after the arc-shaped barrel is completely extruded, the extrusion round plate is reset, the extrusion round plate extrudes the liquid medicine entering the extrusion barrel into the arc-shaped water collecting box along the first water outlet hose and the second water outlet hose, so that the lower eye pouch of the user is soaked, and the user blinks to enable impurities in the lower eye pouch to be washed away by the liquid medicine if the impurities do not flow out.
5. And through arc section of thick bamboo interference power for when the extrusion plectane needs reset, the user need not pull waist shape clamp plate, and push the extrusion plectane through the arc section of thick bamboo and reset, make the user can one-hand operation, and the speed when resetting is changeed at the uniform velocity for the user pulling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the rubber belt removal structure of the present invention;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is a partial perspective view of the present invention;
FIG. 5 is a partial perspective view of the present invention;
FIG. 6 is a perspective view of the transparent eyeshade;
FIG. 7 is a perspective view of the horizontal sliding mechanism;
FIG. 8 is a schematic perspective view of the horizontal angle adjustment mechanism;
FIG. 9 is an exploded perspective view of the horizontal angle adjustment mechanism;
FIG. 10 is a schematic perspective view of the elastic abutting mechanism;
FIG. 11 is a schematic perspective view of the vertical angle adjustment mechanism;
FIG. 12 is a perspective view of a manual squeezing mechanism;
FIG. 13 is a perspective view of the volume reducing mechanism;
FIG. 14 is a perspective view of the one-way valve;
in the figure:
1. a horizontal angle adjusting mechanism; 1a, an elastic abutting mechanism; 1a1, anti-slip clip pad; 1a2, a first interference spring; 1a3, a first guide pillar; 1a4, second positioning disk; 1a5, mounting a circular plate; 1b, a bending seat; 1c, rotating the column; 1d, a first positioning circular plate; 1e, an extension bar; 1f, a butt splint; 1f1, arc chute;
2. a vertical angle adjustment mechanism; 2a, a sliding clamping plate; 2b, a bottom plate; 2c, a displacement plate; 2d, a second guide pillar; 2e, a threaded rod; 2f, a third positioning circular plate; 2h, clamping plates; 2h1, an avoidance groove;
3. a horizontal sliding mechanism; 3a, a rotating plate; 3b, a sliding plate; 3c, fixing the guide pillar; 3d, rotating the guide post; 3e, fixing the side plate; 3f, rotating the side plate;
4. a product shrinking mechanism; 4a, a tension spring; 4b, pulling a plate; 4c, an arc-shaped cylinder; 4d, limiting plates;
5. a manual extrusion mechanism; 5a, extruding a circular plate; 5a1, an arc water inlet groove; 5b, a side handle; 5c, a third guide pillar; 5d, pressing a waist-shaped pressing plate;
6. a one-way gate; 6a, an arc-shaped flashboard; 6b, a fourth guide post; 6c, a second resisting spring; 6d, a fourth positioning circular plate; 6e, opening and closing the batten; 6f, a filtering side plate; 6h, filtering a top plate;
7. a rubber belt;
8. a transparent eye cover; 8a, an elliptical cushion; 8b, an arc-shaped water collecting box; 8b1, bottom water pipe; 8b2, lateral water pipe; 8c, a wind shielding cover;
9. an extrusion cylinder; 9a, a front cover; 9b, a rear cover;
10. a spray head; 11. a first water outlet hose; 12. a water inlet hose; 13. a four-way pipe; 14. a second water outlet hose.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 14, an ophthalmic nursing device capable of realizing water circulation comprises a horizontal angle adjusting mechanism 1, a vertical angle adjusting mechanism 2, a horizontal sliding mechanism 3, a contraction and accumulation mechanism 4, a manual extrusion mechanism 5, a one-way gate 6, a rubber belt 7, a transparent eyeshade 8, an extrusion cylinder 9, a nozzle 10 and a four-way pipe 13, wherein the transparent eyeshade 8 comprises an elliptical cushion 8a, an arc-shaped water collecting box 8b and a wind shielding cover 8c, the arc-shaped water collecting box 8b is fixedly arranged at the bottom of the outside of the elliptical cushion 8a, the wind shielding cover 8c is fixedly arranged at the top of the arc-shaped water collecting box 8b, a bottom water pipe 8b1 is arranged at the bottom of the arc-shaped water collecting box 8b, lateral water pipes 8b2 are respectively arranged at two sides of the bottom of the arc-shaped water collecting box 8b, the lateral water pipes 8b2 and the bottom water pipe 8b1 are communicated with the inside of the arc-shaped water collecting box, the horizontal sliding mechanism 3 is horizontally and fixedly arranged on the front end of the arc-shaped water collecting box 8b, the horizontal angle adjusting mechanism 1 is fixedly arranged on the horizontal sliding mechanism 3, the spray head 10 is fixedly arranged on the horizontal angle adjusting mechanism 1, the vertical angle adjusting mechanism 2 for adjusting the horizontal sliding mechanism 3 is fixedly arranged on the arc-shaped water collecting box 8b, the four-way pipe 13 is positioned at the lower end of the arc-shaped water collecting box 8b, two lateral water pipes 8b2 are connected with two water inlet pipes of the four-way pipe 13 through two first water outlet hoses 11, the bottom water pipe 8b1 is connected with one water inlet pipe of the four-way pipe 13 through a second water outlet hose 14, the outer edge of the rear end of the extrusion cylinder 9 is provided with a water inlet pipe, the water outlet of the four-way pipe 13 is connected with the water inlet pipe of the extrusion cylinder 9 through a hose, the front end of the extrusion cylinder 9 is provided with a front cover 9a, and protecgulum 9a and back lid 9b all can dismantle with recipient 9 and be connected, protecgulum 9 a's front end bottom is provided with the outlet pipe, and the outlet pipe of protecgulum 9a is connected with the water inlet of shower nozzle 10 through water inlet hose 12, the long-pending mechanism 4 fixed mounting that contracts for reducing recipient 9 inner area is on protecgulum 9a, manual squeezing mechanism 5 for the cavity in the extrusion recipient 9 of extrusion is installed in recipient 9, and manual squeezing mechanism 5 is connected with long-pending mechanism 4 transmission that contracts, a check gate 6 fixed mounting that is used for supplying liquid medicine through manual squeezing mechanism 5 is on manual squeezing mechanism 5.
The horizontal sliding mechanism 3 comprises a rotating plate 3a, a fixed guide post 3c, a rotating guide post 3d, two sliding plates 3b, a fixed side plate 3e and a rotating side plate 3f, the two fixed side plates 3e are fixedly arranged at two sides of a wind shielding cover 8c, two ends of the fixed guide post 3c are respectively and fixedly arranged on the two fixed side plates 3e, rotating holes which rotate with the fixed guide post 3c are respectively arranged on the two rotating side plates 3f, two ends of the rotating guide post 3d are respectively and fixedly arranged on the two rotating side plates 3f, the outer sides of the two rotating side plates 3f are attached to the inner sides of the two fixed side plates 3e, each sliding plate 3b is provided with a sliding hole for the fixed guide post 3c and the rotating guide post 3d, the rotating plate 3a is fixedly arranged on the two sliding plates 3b, the horizontal angle adjusting mechanism 1 is fixedly arranged on the rotating plate 3a, the vertical angle adjusting mechanism 2 for adjusting the rotating guide post 3d is fixedly installed at the front end of the arc-shaped water collecting box 8 b. After the position adjustment of the spray head 10 is completed, the skin of the lower part of the eyelid is pulled down or the skin of the upper part of the eyelid is pulled up by a user, so that the lower eye socket or the upper eye socket is opened, the head of the user is inclined, the sliding plate 3b drives the rotating plate 3a to slide along the fixed guide post 3c and the rotating guide post 3d, the rotating plate 3a drives the spray head 10 to move through the horizontal angle adjusting mechanism 1, the liquid medicine sprayed by the spray head 10 uniformly washes the lower eye socket or the upper eye socket of the user, impurities in the eye socket flow out along with the liquid medicine, and parts which are difficult to wash at ordinary times can be easily washed through the device.
Horizontal angle adjustment mechanism 1 includes elasticity conflict mechanism 1a, the seat of bending 1b, the rotary column 1c, first positioning circular plate 1d, extend strip 1e and conflict splint 1f, shower nozzle 10 fixed mounting is on the seat of bending 1b, the one end fixed mounting of rotary column 1c is in the bottom of the seat of bending 1b, rotary column 1c passes rotary plate 3a and first positioning circular plate 1d fixed connection, the one end of extending strip 1e and the seat of bending 1b fixed connection, conflict splint 1f and the other end fixed connection who extends strip 1e, arc spout 1f1 has been seted up on the conflict splint 1f, arc spout 1f1 and rotary column 1c coaxial line, elasticity conflict mechanism 1a fixed mounting for pressing from both sides tight conflict splint 1f is on rotary plate 3 a. When needs shower nozzle 10 slided from left to right, through pulling up elasticity conflict mechanism 1a, make bending seat 1b can drive shower nozzle 10 and rotate along rotary column 1c, rethread user's head inclines right, and then make the tip of shower nozzle 10 rotate right, rotate the head about through the user, and then adjust shower nozzle 10 to suitable angle, rethread user loosens elasticity conflict mechanism 1a, make elasticity conflict mechanism 1a extrude to conflict splint 1f, make conflict splint 1f can't continue to rotate, otherwise when needs shower nozzle 10 to slide from left to right, the regulation method is the same, but the action is opposite, also can fix a position the regulation through user's manual rotation shower nozzle 10.
The elastic interference mechanism 1a comprises an anti-skid clamp pad 1a1, a first interference spring 1a2, a first guide post 1a3, a second positioning circular plate 1a4 and a mounting circular plate 1a5, the bottom end of the first guide post 1a3 sequentially passes through an arc-shaped sliding groove 1f1 and a rotating plate 3a, a guide hole for the first guide post 1a3 to pass through is formed on the rotating plate 3a, the second positioning circular plate 1a4 is fixedly mounted on the bottom of the first guide post 1a3, the mounting circular plate 1a5 is fixedly mounted on the top of the first guide post 1a3, the anti-skid clamp pad 1a1 is fixedly mounted on the bottom of the mounting circular plate 1a5, and the bottom of the anti-skid clamp pad 1a1 is butted against the butting clamp plate 1f, the first butting spring 1a2 is sleeved on the first guide post 1a3, and the top of the first interference spring 1a2 is interfered with the rotating plate 3a, the bottom of the first interference spring 1a2 is interfered with the second positioning circular plate 1a4, and a plurality of arc-shaped anti-slip strips are uniformly arranged on the outer edge of the mounting circular plate 1a 5. Upwards pull installation plectane 1a5 through the user for installation plectane 1a5 drives anti-skidding clamp pad 1a1 and first guide pillar 1a3 upward movement, makes first conflict spring 1a2 compressed, and anti-skidding clamp pad 1a1 is not contacting with conflict splint 1f, makes conflict splint 1f rotate along rotary column 1c, after the user loosens installation plectane 1a5, anti-skidding clamp pad 1a1 compresses tightly on conflict splint 1f again, makes conflict splint 1f unable rotation.
The vertical angle adjusting mechanism 2 comprises a bottom plate 2b, a displacement plate 2c, a second guide post 2d, a threaded rod 2e, a third positioning circular plate 2f, two clamping plates 2h and a sliding clamping plate 2a, wherein the two sliding clamping plates 2a are vertically and fixedly arranged on the top of the bottom plate 2b, the distance between the two sliding clamping plates 2a is equal to the diameter of a rotating guide post 3d, the top end of the displacement plate 2c is fixedly connected with the bottom of the bottom plate 2b, one end of the second guide post 2d penetrates through the displacement plate 2c and is fixedly connected with an arc water collecting box 8b, the end part of the threaded rod 2e penetrates through the displacement plate 2c and is fixedly connected with the third positioning circular plate 2f, a threaded hole meshed with the threaded rod 2e is formed in the displacement plate 2c, the third positioning circular plate 2f is clamped on the two clamping plates 2h, and an avoiding groove 2h1 for avoiding the third positioning circular plate 2f is formed in, and the inner sides of the two clamping plates 2h are attached to the outer edge of the threaded rod 2 e. When the spray head 10 is required to be aligned with the upper eyelid of a user, the displacement plate 2c moves forward by screwing the threaded rod 2e clockwise by the user, so that the two sliding clamping plates 2a drive the rotating guide post 3d to move forward, the rotating plate 3a swings upward, the spray head 10 is driven to swing upward, and the spray head 10 can be aligned with the upper eyelid of the user;
when shower nozzle 10 is aimed at user's lower eyelid, twist threaded rod 2e through the user anticlockwise for displacement plate 2c backward movement makes two slip splint 2a drive rotatory guide pillar 3d backward movement, makes rotor plate 3a swing downwards, and then drives shower nozzle 10 and swing downwards, and then makes shower nozzle 10 can aim at user's lower eyelid.
The manual extrusion mechanism 5 comprises an extrusion circular plate 5a, a kidney-shaped pressing plate 5d, two side handles 5b and a third guide post 5c, the extrusion circular plate 5a is positioned in the extrusion container 9, the outer edge of the extrusion circular plate 5a is attached to the inner edge of the extrusion container 9, one end of each of the two third guide posts 5c is fixedly connected with the extrusion circular plate 5a, the other end of each of the two third guide posts 5c penetrates through the rear cover 9b and is fixedly connected with the kidney-shaped pressing plate 5d, the rear cover 9b is provided with a guide hole for the third guide post 5c to slide, the bottom of the extrusion circular plate 5a is provided with an arc-shaped water inlet groove 5a1, the one-way gate 6 is covered on the arc-shaped water inlet groove 5a1, the one-way gate 6 is fixedly installed on the extrusion circular plate 5a, and the extrusion. The side handle 5b is grasped by two fingers, the waist-shaped pressing plate 5d is pushed by the thumb of the user, the waist-shaped pressing plate 5d pushes the two third guide posts 5c, the two third guide posts 5c drive the extrusion circular plate 5a to extrude the inside of the extrusion container 9, the liquid medicine in the extrusion container 9 enters the spray head 10 along the water inlet hose 12, and then the eyelid of the user is washed by the spray head 10.
Product mechanism 4 that contracts includes arm-tie 4b, a ARC section of thick bamboo 4c, limiting plate 4d and two extension springs 4a, the open end of a ARC section of thick bamboo 4c passes protecgulum 9a, set up the gliding arc slide opening of confession ARC section of thick bamboo 4c on the protecgulum 9a, arm-tie 4b fixed mounting is in the open end bottom of a ARC section of thick bamboo 4c, limiting plate 4d fixed mounting is in ARC section of thick bamboo 4c closed end bottom, two extension springs 4a are located between arm-tie 4b and the protecgulum 9a, and the one end and the arm-tie 4b fixed connection of every extension spring 4a, the other end and the protecgulum 9a fixed connection of every extension spring 4a, and ARC section of thick bamboo 4. The extrusion circular plate 5a pushes the arc-shaped cylinder 4c by pushing the extrusion circular plate 5a, so that the arc-shaped cylinder 4c slides along the arc-shaped sliding hole on the front cover 9a, and the movement of the arc-shaped cylinder 4c drives the pulling plate 4b to move, thereby the pulling plate 4b pulls the tension spring 4a, and the arc-shaped cylinder 4c pushes the extrusion circular plate 5a by the tension of the tension spring 4a, so that when the user pushes the waist-shaped pressing plate 5d, the situation that no abutting force exists and the speed of pushing the extrusion circular plate 5a is difficult to control by the fingers of the user is avoided, the motion speed of the extrusion circular plate 5a is difficult to be uniform, and through the contact force, when the extrusion round plate 5a needs to be reset, the user does not need to pull the waist-shaped pressing plate 5d, the extrusion circular plate 5a is pushed by the arc-shaped cylinder 4c to reset, so that a user can operate the extrusion circular plate with one hand, and the speed during resetting is easier to be uniform than the speed when the user pulls the extrusion circular plate;
after the arc-shaped barrel 4c is completely extruded out, in the process that the extrusion circular plate 5a is reset, the extrusion circular plate 5a extrudes the liquid medicine entering the extrusion barrel 9 into the arc-shaped water collecting box 8b along the first water outlet hose 11 and the second water outlet hose 14, so that the lower eye pouch of a user is soaked, and then the user blinks to enable impurities in the lower eye pouch to be washed away by the liquid medicine if the impurities do not flow out;
and reduce the effect of the inside volume of recipient 9 through arc section of thick bamboo 4c, avoid having the bubble to enter into between protecgulum 9a and the extrusion plectane 5a, if there is the bubble to enter, also will stay between extrusion plectane 5a and the back lid 9b, if not add long-pending mechanism 4 that contracts, will make manual squeezing mechanism 5 when the extrusion, there is the bubble to extrude, influence the injection of liquid medicine, and then make the not convenient for control of washing power, the time of washing power will cause the injury to user's eyes for a short time.
The one-way gate 6 comprises an arc-shaped gate plate 6a, a filtering top plate 6h, an opening and closing strip plate 6e, a filtering side plate 6f, two fourth guide pillars 6b, a second abutting spring 6c and a fourth positioning circular plate 6d, wherein the arc-shaped gate plate 6a covers the left side of the arc-shaped water inlet groove 5a1, one end of each of the two fourth guide pillars 6b is fixedly connected with the arc-shaped gate plate 6a, the other end of each of the two fourth guide pillars 6b passes through the extrusion circular plate 5a, the two fourth positioning circular plates 6d are respectively and fixedly arranged at the other ends of the two fourth guide pillars 6b, the two second abutting springs 6c are respectively sleeved on the two fourth guide pillars 6b, one end of each of the second abutting springs 6c abuts against the extrusion circular plate 5a, the other end of each of the second abutting springs abuts against the fourth positioning circular plate 6d, the filtering top plate 6h and the two filtering side plates 6f are both fixedly arranged on the right side of the arc, the top of filtering roof 6h and the laminating of the groove top of arc intake chamber 5a1, the outside of two filtering side plates 6f and two lateral walls laminating of arc intake chamber 5a1, and the laminating of the low side of two filtering side plates 6f and the inner wall bottom of recipient 9. Through the movement of the extrusion circular plate 5a, the extrusion circular plate 5a drives the one-way gate 6 to move, when the extrusion circular plate 5a moves to a certain position, the arc-shaped gate plate 6a is abutted against the opening and closing slat 6e, along with the continuous movement of the extrusion circular plate 5a, the arc-shaped gate plate 6a and the extrusion circular plate 5a are separated from each other, so that the one-way gate 6 is opened, the liquid medicine of the rear cover 9b and the extrusion circular plate 5a flows out along the gap between the arc-shaped gate plate 6a and the extrusion circular plate 5a, and then flows into the space between the front cover 9a and the extrusion circular plate 5a, impurities in the liquid medicine are filtered through the filtering top plate 6h and the filtering side plate 6f, the liquid medicine in the arc-shaped water collecting box 8b is gradually reduced, the eye skin of a user can obviously sense the reduction of the liquid medicine, when the liquid medicine is completely reduced, the waist-shaped pressing, the fourth positioning circular plate 6d is pushed, so that the arc-shaped gate plate 6a is covered on the arc-shaped water inlet groove 5a1 from the new cover, and the automatic closing of the one-way gate 6 is realized.
A method of implementing a water-circulating ophthalmic care device, comprising the steps of:
the method comprises the following steps: adding a liquid medicine;
sleeving the rubber belt 7 on the head of a user, covering the elliptic soft cushion 8a on eyes of the user, adding liquid medicine along a gap between the wind shielding cover 8c and the arc-shaped water collecting box 8b, pulling the manual squeezing mechanism 5, opening the one-way gate 6, enabling the liquid medicine to enter between the front cover 9a and the squeezing circular plate 5a, and when the added liquid medicine cannot continuously flow downwards along the second water outlet hose 14, indicating that the liquid medicine is added, and not pulling the manual squeezing mechanism 5, closing the one-way gate 6;
step two: adjusting the horizontal angle of the spray head;
when the spray head 10 needs to slide from left to right, the bending seat 1b can drive the spray head 10 to rotate along the rotating column 1c by pulling up the elastic abutting mechanism 1a, then the head of a user inclines rightwards, so that the end part of the spray head 10 rotates rightwards, the spray head 10 is adjusted to a proper angle by rotating the head leftwards and rightwards by the user, then the elastic abutting mechanism 1a is loosened by the user, so that the elastic abutting mechanism 1a extrudes the abutting clamp plate 1f, the abutting clamp plate 1f cannot rotate continuously, otherwise, when the spray head 10 needs to slide from left to right, the adjusting method is the same, but the action is opposite, and the spray head 10 can also be manually rotated by the user to perform positioning adjustment;
step three: adjusting the vertical angle of the spray head;
when the spray head 10 is required to be aligned with the upper eyelid of a user, the screw rod 2e is screwed clockwise by the user, so that the displacement plate 2c moves forwards, the two sliding clamp plates 2a drive the rotating guide post 3d to move forwards, the rotating plate 3a swings upwards, the spray head 10 is further driven to swing upwards, the spray head 10 can be aligned with the upper eyelid of the user, when the spray head 10 is required to be aligned with the lower eyelid of the user, the screw rod 2e is screwed anticlockwise by the user, the displacement plate 2c moves backwards, the two sliding clamp plates 2a drive the rotating guide post 3d to move backwards, the rotating plate 3a swings downwards, the spray head 10 is further driven to swing downwards, and the spray head 10 can be further aligned with the lower eyelid of the user;
step four: sliding the spray head;
after the position of the spray head 10 is adjusted, the user pulls down the skin of the lower part of the eyelid or pulls up the skin of the upper part of the eyelid to open the lower eye socket or the upper eye socket, and then the head of the user inclines to enable the sliding plate 3b to drive the rotating plate 3a to slide along the fixed guide post 3c and the rotating guide post 3d, so that the rotating plate 3a drives the spray head 10 to move through the horizontal angle adjusting mechanism 1, and further the liquid medicine sprayed by the spray head 10 uniformly washes the lower eye socket or the upper eye socket of the user, so that impurities in the eye socket flow out along with the liquid medicine, and parts which are difficult to wash at ordinary times can be easily washed through the device;
step five: extruding the liquid medicine;
in the sliding process of the spray head 10, a worker presses the waist-shaped pressing plate 5d, the side handle 5b is grasped by two fingers, the waist-shaped pressing plate 5d is pushed by the thumb of the user, the waist-shaped pressing plate 5d pushes the two third guide posts 5c, the two third guide posts 5c drive the extrusion circular plate 5a to extrude the inside of the extrusion cylinder 9, the liquid medicine in the extrusion cylinder 9 enters the spray head 10 along the water inlet hose 12, and then the spray head 10 washes the eyelid of the user;
step six: the water containing area inside the extrusion container 9 is reduced by the interference of the shrinkage mechanism 4;
through the pushing of the extrusion circular plate 5a, the extrusion circular plate 5a pushes the arc-shaped cylinder 4c, the arc-shaped cylinder 4c slides along the arc-shaped sliding hole on the front cover 9a, the movement of the arc-shaped cylinder 4c drives the pulling plate 4b to move, the pulling plate 4b stretches the tension spring 4a, and through the tension force of the tension spring 4a, the arc-shaped cylinder 4c pushes the extrusion circular plate 5a at a distance, so that when a user pushes the kidney-shaped pressing plate 5d, the user is prevented from having no touch force, the speed of pushing the extrusion circular plate 5a is difficult to control by the fingers of the user, the movement speed of the extrusion circular plate 5a is difficult to be uniform, and through the touch force, when the extrusion circular plate 5a needs to be reset, the user does not need to pull the kidney-shaped pressing plate 5d, the extrusion circular plate 5a is pushed by the arc-shaped cylinder 4c to reset, so that the user can operate with one hand, the volume inside the extrusion cylinder 9 is reduced through the arc-shaped cylinder 4c, so that bubbles are prevented from entering between the front cover 9a and the extrusion circular plate 5a, and if the bubbles enter, the bubbles are also remained between the extrusion circular plate 5a and the rear cover 9b, and if the volume reducing mechanism 4 is not added, the bubbles are extruded out when the manual extrusion mechanism 5 is extruded, the spraying of liquid medicine is influenced, the flushing force is not convenient to control, and the eyes of a user can be injured when the flushing force is large or small;
step seven: the extrusion circular plate moves reversely, and the liquid medicine is soaked;
after the arc-shaped barrel 4c is completely extruded out, in the process that the extrusion circular plate 5a is reset, the extrusion circular plate 5a extrudes the liquid medicine entering the extrusion barrel 9 into the arc-shaped water collecting box 8b along the first water outlet hose 11 and the second water outlet hose 14, so that the lower eye pouch of a user is soaked, and then the user blinks to enable impurities in the lower eye pouch to be washed away by the liquid medicine if the impurities do not flow out;
step eight: opening a one-way gate;
through the movement of the extrusion circular plate 5a, the extrusion circular plate 5a drives the one-way gate 6 to move, after the one-way gate moves to a certain position, the arc-shaped gate plate 6a is abutted against the opening and closing slat 6e, the arc-shaped gate plate 6a is separated from the extrusion circular plate 5a along with the continuous movement of the extrusion circular plate 5a, the one-way gate 6 is opened, the liquid medicine of the rear cover 9b and the extrusion circular plate 5a flows out along the gap between the arc-shaped gate plate 6a and the extrusion circular plate 5a and then flows into the gap between the front cover 9a and the extrusion circular plate 5a, impurities in the liquid medicine are filtered through the filtering top plate 6h and the filtering side plate 6f, the liquid medicine in the arc-shaped water collecting box 8b is gradually reduced, and the eye skin of a user can obviously sense the reduction;
step nine: the one-way gate is automatically closed;
after the liquid medicine descends, the waist-shaped pressing plate 5d is loosened by the user, the fourth positioning circular plate 6d is pushed through the elastic force of the second abutting spring 6c, so that the arc-shaped gate plate 6a is covered on the arc-shaped water inlet groove 5a1 from the new cover, and the automatic closing of the one-way gate 6 is realized.
The working principle is as follows: firstly, the user sleeves the rubber belt 7 on the head of the user, the elliptical cushion 8a is covered on eyes of the user, liquid medicine is added through a gap between the air shielding cover 8c and the arc-shaped water collecting box 8b by the user, the manual squeezing mechanism 5 is pulled by the user, the one-way gate 6 is opened, the liquid medicine can enter the gap between the front cover 9a and the squeezing circular plate 5a, when the added liquid medicine cannot continuously flow downwards along the second water outlet hose 14, the liquid medicine is added, the user does not pull the manual squeezing mechanism 5, and the one-way gate 6 is closed;
when the spray head 10 needs to slide from left to right, the bending seat 1b can drive the spray head 10 to rotate along the rotating column 1c by pulling up the elastic abutting mechanism 1a, then the head of a user inclines rightwards, so that the end part of the spray head 10 rotates rightwards, the spray head 10 is adjusted to a proper angle by rotating the head leftwards and rightwards by the user, then the elastic abutting mechanism 1a is loosened by the user, so that the elastic abutting mechanism 1a extrudes the abutting clamp plate 1f, the abutting clamp plate 1f cannot rotate continuously, otherwise, when the spray head 10 needs to slide from left to right, the adjusting method is the same, but the action is opposite, and the spray head 10 can also be manually rotated by the user to perform positioning adjustment;
when the spray head 10 is required to be aligned with the upper eyelid of a user, the displacement plate 2c moves forward by screwing the threaded rod 2e clockwise by the user, so that the two sliding clamping plates 2a drive the rotating guide post 3d to move forward, the rotating plate 3a swings upward, the spray head 10 is driven to swing upward, and the spray head 10 can be aligned with the upper eyelid of the user;
when the spray head 10 is required to be aligned with the lower eyelid of a user, the displacement plate 2c moves backwards by screwing the threaded rod 2e anticlockwise by the user, the two sliding clamping plates 2a drive the rotating guide post 3d to move backwards, the rotating plate 3a swings downwards, the spray head 10 is driven to swing downwards, and the spray head 10 can be aligned with the lower eyelid of the user;
after the position of the spray head 10 is adjusted, the user pulls down the skin of the lower part of the eyelid or pulls up the skin of the upper part of the eyelid to open the lower eye socket or the upper eye socket, and then the head of the user inclines to enable the sliding plate 3b to drive the rotating plate 3a to slide along the fixed guide post 3c and the rotating guide post 3d, so that the rotating plate 3a drives the spray head 10 to move through the horizontal angle adjusting mechanism 1, and further the liquid medicine sprayed by the spray head 10 uniformly washes the lower eye socket or the upper eye socket of the user, so that impurities in the eye socket flow out along with the liquid medicine, and parts which are difficult to wash at ordinary times can be easily washed through the device;
in the sliding process of the spray head 10, a worker presses the waist-shaped pressing plate 5d, the side handle 5b is grasped by two fingers, the waist-shaped pressing plate 5d is pushed by the thumb of the user, the waist-shaped pressing plate 5d pushes the two third guide posts 5c, the two third guide posts 5c drive the extrusion circular plate 5a to extrude the inside of the extrusion cylinder 9, the liquid medicine in the extrusion cylinder 9 enters the spray head 10 along the water inlet hose 12, and then the spray head 10 washes the eyelid of the user;
the extrusion circular plate 5a pushes the arc-shaped cylinder 4c by pushing the extrusion circular plate 5a, so that the arc-shaped cylinder 4c slides along the arc-shaped sliding hole on the front cover 9a, and the movement of the arc-shaped cylinder 4c drives the pulling plate 4b to move, thereby the pulling plate 4b pulls the tension spring 4a, and the arc-shaped cylinder 4c pushes the extrusion circular plate 5a by the tension of the tension spring 4a, so that when the user pushes the waist-shaped pressing plate 5d, the situation that no abutting force exists and the speed of pushing the extrusion circular plate 5a is difficult to control by the fingers of the user is avoided, the motion speed of the extrusion circular plate 5a is difficult to be uniform, and through the contact force, when the extrusion round plate 5a needs to be reset, the user does not need to pull the waist-shaped pressing plate 5d, the extrusion circular plate 5a is pushed by the arc-shaped cylinder 4c to reset, so that a user can operate the extrusion circular plate with one hand, and the speed during resetting is easier to be uniform than the speed when the user pulls the extrusion circular plate;
through the movement of the extrusion circular plate 5a, the extrusion circular plate 5a drives the one-way gate 6 to move, when the extrusion circular plate 5a moves to a certain position, the arc-shaped gate plate 6a is abutted against the opening and closing slat 6e, along with the continuous movement of the extrusion circular plate 5a, the arc-shaped gate plate 6a and the extrusion circular plate 5a are separated from each other, and then the one-way gate 6 is opened, so that the liquid medicine between the rear cover 9b and the extrusion circular plate 5a flows out along the gap between the arc-shaped gate plate 6a and the extrusion circular plate 5a, and further flows into the space between the front cover 9a and the extrusion circular plate 5a, impurities in the liquid medicine are filtered through the filtering top plate 6h and the filtering side plate 6f, the liquid medicine in the arc-shaped water collecting box 8b is gradually reduced, the eye skin of a user can obviously sense the reduction of the liquid medicine, when the liquid medicine is completely reduced, the user loosens, the fourth positioning circular plate 6d is pushed, so that the arc-shaped gate plate 6a is covered on the arc-shaped water inlet groove 5a1 from the new cover, and the automatic closing of the one-way gate 6 is realized.

Claims (9)

1. An ophthalmological nursing device capable of realizing water circulation is characterized by comprising a horizontal angle adjusting mechanism (1), a vertical angle adjusting mechanism (2), a horizontal sliding mechanism (3), a contraction and accumulation mechanism (4), a manual extrusion mechanism (5), a one-way gate (6), a rubber belt (7), a transparent eye mask (8), an extrusion cylinder (9), a spray head (10) and a four-way pipe (13), wherein the transparent eye mask (8) comprises an elliptical soft pad (8 a), an arc-shaped water collecting box (8 b) and a wind shielding cover (8 c), the arc-shaped water collecting box (8 b) is fixedly arranged at the bottom of the outer side of the elliptical soft pad (8 a), the wind shielding cover (8 c) is fixedly arranged at the top of the arc-shaped water collecting box (8 b), a bottom water pipe (8 b 1) is arranged at the bottom of the arc-shaped water collecting box (8 b), and lateral water pipes (8 b 2) are respectively arranged at two sides of the bottom, the lateral water pipe (8 b 2) and the bottom water pipe (8 b 1) are communicated with the inside of the arc-shaped water collecting box (8 b), two ends of the rubber belt (7) are fixedly installed on two sides of the arc-shaped water collecting box (8 b), the horizontal sliding mechanism (3) is horizontally and fixedly installed at the front end of the arc-shaped water collecting box (8 b), the horizontal angle adjusting mechanism (1) is fixedly installed on the horizontal sliding mechanism (3), the spray head (10) is fixedly installed on the horizontal angle adjusting mechanism (1), the vertical angle adjusting mechanism (2) for adjusting the horizontal sliding mechanism (3) is fixedly installed on the arc-shaped water collecting box (8 b), the four-way pipe (13) is positioned at the lower end of the arc-shaped water collecting box (8 b), the two lateral water pipes (8 b 2) are connected with two water inlet pipes of the four-way pipe (13) through two first water outlet hoses (11), the bottom water pipe (8 b 1) is connected with one water inlet pipe of the four-way pipe (13) through a second water outlet hose (14), a water inlet pipe is arranged on the outer edge of the rear end of the extrusion cylinder (9), a water outlet of a four-way pipe (13) is connected with the water inlet pipe of the extrusion cylinder (9) through a hose, a front cover (9 a) is arranged on the front end of the extrusion cylinder (9), a rear cover (9 b) is arranged on the rear end of the extrusion cylinder (9), the front cover (9 a) and the rear cover (9 b) are both detachably connected with the extrusion cylinder (9), a water outlet pipe is arranged at the bottom of the front end of the front cover (9 a), the water outlet pipe of the front cover (9 a) is connected with a water inlet of a spray head (10) through a water inlet hose (12), a volume reducing mechanism (4) for reducing the internal area of the extrusion cylinder (9) is fixedly arranged on the front cover (9 a), a manual extrusion mechanism (5) for extruding the internal cavity of the extrusion cylinder (9) is arranged in the extrusion cylinder (9), and the manual extrusion mechanism (5) is in transmission connection with the volume reducing mechanism, a one-way gate (6) for supplying liquid medicine to pass through the manual extrusion mechanism (5) is fixedly arranged on the manual extrusion mechanism (5).
2. The ophthalmological care device capable of realizing water circulation according to claim 1, wherein the horizontal sliding mechanism (3) comprises a rotating plate (3 a), a fixed guide post (3 c), a rotating guide post (3 d), two sliding plates (3 b), a fixed side plate (3 e) and a rotating side plate (3 f), the two fixed side plates (3 e) are fixedly installed on both sides of the wind shielding cover (8 c), both ends of the fixed guide post (3 c) are respectively and fixedly installed on the two fixed side plates (3 e), both rotating side plates (3 f) are respectively provided with a rotating hole rotating with the fixed guide post (3 c), both ends of the rotating guide post (3 d) are respectively and fixedly installed on the two rotating side plates (3 f), the outer sides of the two rotating side plates (3 f) are attached to the inner sides of the two fixed side plates (3 e), each sliding plate (3 b) is provided with a sliding hole for the fixed guide post (3 c) and the rotating guide post (3 d) to slide, and the rotating plate (3 a) is fixedly arranged on the two sliding plates (3 b), the horizontal angle adjusting mechanism (1) is fixedly arranged on the rotating plate (3 a), and the vertical angle adjusting mechanism (2) for adjusting the rotating guide post (3 d) is fixedly arranged at the front end of the arc-shaped water collecting box (8 b).
3. The ophthalmologic nursing device capable of realizing water circulation according to claim 2, characterized in that the horizontal angle adjusting mechanism (1) comprises an elastic abutting mechanism (1 a), a bending seat (1 b), a rotary column (1 c), a first positioning circular plate (1 d), an extending strip (1 e) and an abutting clamp plate (1 f), the nozzle (10) is fixedly installed on the bending seat (1 b), one end of the rotary column (1 c) is fixedly installed at the bottom of the bending seat (1 b), the rotary column (1 c) passes through the rotary plate (3 a) and is fixedly connected with the first positioning circular plate (1 d), one end of the extending strip (1 e) is fixedly connected with the bending seat (1 b), the abutting clamp plate (1 f) is fixedly connected with the other end of the extending strip (1 e), an arc-shaped chute (1 f 1) is arranged on the abutting clamp plate (1 f), the arc-shaped chute (1 f 1) is coaxial with the rotary column (1 c), an elastic abutting mechanism (1 a) for clamping the abutting splint (1 f) is fixedly arranged on the rotating plate (3 a).
4. An ophthalmologic nursing device capable of realizing water circulation according to claim 3, characterized in that the elastic interference mechanism (1 a) comprises an anti-slip clamp pad (1 a 1), a first interference spring (1 a 2), a first guide post (1 a 3), a second positioning circular plate (1 a 4) and a mounting circular plate (1 a 5), the bottom end of the first guide post (1 a 3) passes through the arc chute (1 f 1) and the rotary plate (3 a) in turn, the rotary plate (3 a) is provided with a guide hole for the first guide post (1 a 3) to pass through, the second positioning circular plate (1 a 4) is fixedly mounted at the bottom of the first guide post (1 a 3), the mounting circular plate (1 a 5) is fixedly mounted at the top of the first guide post (1 a 3), the anti-slip clamp pad (1 a 1) is fixedly mounted at the bottom of the mounting circular plate (1 a 5), the bottom of the interference clamp pad (1 a 1) and the clamping plate (1 f), the first guide post (1 a 2) is sleeved on the first guide post (3), the top of the first interference spring (1 a 2) is abutted against the rotating plate (3 a), the bottom of the first interference spring (1 a 2) is abutted against the second positioning circular plate (1 a 4), and a plurality of arc-shaped anti-slip strips are uniformly arranged on the outer edge of the mounting circular plate (1 a 5).
5. An ophthalmological care apparatus with water circulation according to claim 4, characterized in that the vertical angle adjusting means (2) comprises a base plate (2 b), a displacement plate (2 c), a second guide post (2 d), a threaded rod (2 e), a third positioning circular plate (2 f), two clamping plates (2 h) and a sliding clamping plate (2 a), the two sliding clamping plates (2 a) are vertically and fixedly mounted on the top of the base plate (2 b), the distance between the two sliding clamping plates (2 a) is equal to the diameter of the rotary guide post (3 d), the top end of the displacement plate (2 c) is fixedly connected with the bottom of the base plate (2 b), one end of the second guide post (2 d) passes through the displacement plate (2 c) and is fixedly connected with the arc-shaped water collecting box (8 b), the end of the threaded rod (2 e) passes through the displacement plate (2 c) and is fixedly connected with the third positioning circular plate (2 f), set up the screw hole with threaded rod (2 e) meshing on displacement board (2 c), third location plectane (2 f) card is established on two splint (2 h), and all offers on two splint (2 h) and is used for dodging groove (2 h 1) of dodging of third location plectane (2 f), and the inboard of two splint (2 h) and the outer fringe laminating of threaded rod (2 e).
6. The ophthalmologic nursing device capable of realizing water circulation according to claim 5, wherein the manual squeezing mechanism (5) comprises a squeezing circular plate (5 a), a kidney-shaped pressing plate (5 d), two side handles (5 b) and third guide posts (5 c), the squeezing circular plate (5 a) is located in the squeezing barrel (9), the outer edge of the squeezing circular plate (5 a) is attached to the inner edge of the squeezing barrel (9), one end of each of the two third guide posts (5 c) is fixedly connected with the squeezing circular plate (5 a), the other end of each of the two third guide posts (5 c) passes through the rear cover (9 b) and is fixedly connected with the kidney-shaped pressing plate (5 d), the rear cover (9 b) is provided with a guide hole for the third guide post (5 c) to slide, the bottom of the squeezing circular plate (5 a) is provided with an arc-shaped water inlet groove (5 a 1), the one-way gate (6) covers the arc-shaped water inlet groove (5 a 1), and the one-way gate (6) is fixedly arranged on the extrusion circular plate (5 a), and the extrusion circular plate (5 a) is in transmission connection with the volume reduction mechanism (4).
7. The ophthalmological care device capable of realizing water circulation according to claim 6, wherein the shrinkage mechanism (4) comprises a pulling plate (4 b), a curved barrel (4 c), a limiting plate (4 d) and two tension springs (4 a), the open end of the curved barrel (4 c) passes through a front cover (9 a), the front cover (9 a) is provided with a curved sliding hole for the curved barrel (4 c) to slide, the pulling plate (4 b) is fixedly arranged at the bottom of the open end of the curved barrel (4 c), the limiting plate (4 d) is fixedly arranged at the bottom of the closed end of the curved barrel (4 c), the two tension springs (4 a) are arranged between the pulling plate (4 b) and the front cover (9 a), and one end of each tension spring (4 a) is fixedly connected with the pulling plate (4 b), the other end of each tension spring (4 a) is fixedly connected with the front cover (9 a), and the closed end of the arc-shaped cylinder (4 c) is abutted against the extrusion circular plate (5 a).
8. An ophthalmological care apparatus with water circulation according to claim 7, characterized in that the one-way valve (6) comprises a curved shutter plate (6 a), a top filter plate (6 h), a slat (6 e), a side filter plate (6 f), two fourth guide posts (6 b), a second abutting spring (6 c) and a fourth positioning circular plate (6 d), the curved shutter plate (6 a) covers the left side of the curved water inlet channel (5 a 1), one end of the two fourth guide posts (6 b) is fixedly connected with the curved shutter plate (6 a), the other end of the two fourth guide posts (6 b) passes through the extrusion circular plate (5 a), the two fourth positioning circular plates (6 d) are fixedly mounted on the other end of the two fourth guide posts (6 b), the two second abutting springs (6 c) are respectively mounted on the two fourth guide posts (6 b), one end of each second abutting spring (6 c) abuts against the extrusion circular plate (5 a), the other end is contradicted with fourth positioning circular plate (6 d), filter roof (6 h) and two equal fixed mounting of filter curb plate (6 f) on the right side of arc flashboard (6 a), and filter curb plate (6 f) fixed mounting on the both ends of filtering roof (6 h), the top of filtering roof (6 h) and the laminating of the groove top of arc intake chamber (5 a 1), two outside and two lateral walls laminating of arc intake chamber (5 a 1) of filtering curb plate (6 f), and the laminating of the low side of two filter curb plates (6 f) and the inner wall bottom of extrusion tube (9).
9. A method of implementing a water-circulating ophthalmic care device, comprising the steps of:
the method comprises the following steps: adding a liquid medicine;
sleeving the rubber belt (7) on the head of a user, covering the elliptic cushion (8 a) on eyes of the user, adding liquid medicine along a gap between the wind shielding cover (8 c) and the arc-shaped water collecting box (8 b), pulling the manual extrusion mechanism (5) to open the one-way gate (6), enabling the liquid medicine to enter between the front cover (9 a) and the extrusion circular plate (5 a), and when the added liquid medicine cannot continuously flow downwards along the second water outlet hose (14), indicating that the liquid medicine is added, not pulling the manual extrusion mechanism (5), closing the one-way gate (6);
step two: adjusting the horizontal angle of the spray head;
when the spray head (10) slides from left to right, the elastic abutting mechanism (1 a) is pulled up, the bending seat (1 b) can drive the spray head (10) to rotate along the rotating column (1 c), then the head of a user inclines rightwards, the end part of the spray head (10) rotates rightwards, the head of the user rotates leftwards and rightwards, the spray head (10) is adjusted to a proper angle, then the elastic abutting mechanism (1 a) is loosened by the user, the elastic abutting mechanism (1 a) extrudes the abutting clamping plate (1 f), the abutting clamping plate (1 f) cannot rotate continuously, otherwise, when the spray head (10) slides from left to right, the adjusting method is the same, but the action is opposite, and the spray head (10) can also be manually rotated by the user to perform positioning adjustment;
step three: adjusting the vertical angle of the spray head;
when the spray head (10) is required to be aligned to the upper eyelid of a user, the threaded rod (2 e) is screwed clockwise by the user, the displacement plate (2 c) moves forwards, the two sliding clamp plates (2 a) drive the rotating guide post (3 d) to move forwards, the rotating plate (3 a) swings upwards, the spray head (10) is driven to swing upwards, the spray head (10) can be aligned to the upper eyelid of the user, when the spray head (10) is required to be aligned to the lower eyelid of the user, the threaded rod (2 e) is screwed anticlockwise by the user, the displacement plate (2 c) moves backwards, the two sliding clamp plates (2 a) drive the rotating guide post (3 d) to move backwards, the rotating plate (3 a) swings downwards, the spray head (10) is driven to swing downwards, and the spray head (10) can be aligned to the lower eyelid of the user;
step four: sliding the spray head;
after the position of the spray head (10) is adjusted, the lower eyelid part skin is pulled down or the upper eyelid part skin is pulled up by a user, so that the lower eye socket or the upper eye socket is opened, then the head of the user inclines, the sliding plate (3 b) drives the rotating plate (3 a) to slide along the fixed guide post (3 c) and the rotating guide post (3 d), the rotating plate (3 a) drives the spray head (10) to move through the horizontal angle adjusting mechanism (1), and then liquid medicine sprayed by the spray head (10) uniformly washes the lower eye socket or the upper eye socket of the user, impurities in the eye socket flow out along with the liquid medicine, and parts which are difficult to wash at ordinary times can be easily washed through the device;
step five: extruding the liquid medicine;
in the sliding process of the spray head (10), a worker presses the waist-shaped pressing plate (5 d), the side handle (5 b) is grasped by two fingers, the waist-shaped pressing plate (5 d) is pushed by the thumb of the user, the waist-shaped pressing plate (5 d) pushes the two third guide posts (5 c), the two third guide posts (5 c) drive the extrusion round plate (5 a) to extrude the inside of the extrusion cylinder (9), liquid medicine in the extrusion cylinder (9) enters the spray head (10) along the water inlet hose (12), and then the eyelid of the user is washed by the spray head (10);
step six: the pressing mechanism (4) is used for resisting and reducing the water containing area inside the extrusion cylinder (9);
through the pushing of the extrusion circular plate (5 a), the extrusion circular plate (5 a) pushes the arc-shaped cylinder (4 c), the arc-shaped cylinder (4 c) slides along the arc-shaped sliding hole on the front cover (9 a), the movement of the arc-shaped cylinder (4 c) drives the pulling plate (4 b) to move, the pulling plate (4 b) stretches the tension spring (4 a), through the tension force of the tension spring (4 a), the arc-shaped cylinder (4 c) pushes the extrusion circular plate (5 a) at a distance, so that when a user pushes the waist-shaped pressing plate (5 d), the situation that the pressing force is not resisted is prevented, the speed of pushing the extrusion circular plate (5 a) is difficult to control by fingers of the user, the movement speed of the extrusion circular plate (5 a) is difficult to be uniform, through the resisting force, when the extrusion circular plate (5 a) needs to reset, the user does not need to pull the waist-shaped pressing plate (5 d), the extrusion circular plate (5 a) is pushed by the arc-shaped cylinder (4 c), the user can operate with one hand, the speed during resetting is easier to be uniform than the pulling of the user, the effect of reducing the internal volume of the extrusion cylinder (9) through the arc-shaped cylinder (4 c) is achieved, bubbles are prevented from entering between the front cover (9 a) and the extrusion circular plate (5 a), if the bubbles enter, the bubbles can be remained between the extrusion circular plate (5 a) and the rear cover (9 b), if the accumulation reducing mechanism (4) is not added, the manual extrusion mechanism (5) can extrude the bubbles to influence the spraying of liquid medicine, the flushing force is inconvenient to control, and the eyes of the user can be injured when the flushing force is large or small;
step seven: the extrusion circular plate moves reversely, and the liquid medicine is soaked;
after the arc-shaped barrel (4 c) is completely extruded out, in the process that the extrusion round plate (5 a) is reset, the extrusion round plate (5 a) extrudes the liquid medicine entering the extrusion barrel (9) into the arc-shaped water collecting box (8 b) along the first water outlet hose (11) and the second water outlet hose (14), so that the lower eye bags of the user are soaked, and then the user blinks to enable impurities in the lower eye bags to be washed away by the liquid medicine if the impurities do not flow out;
step eight: opening a one-way gate;
the extrusion round plate (5 a) drives the one-way gate (6) to move through the movement of the extrusion round plate (5 a), after moving to a certain position, the arc-shaped gate plate (6 a) is abutted against the opening and closing strip plate (6 e), and the arc-shaped gate plate (6 a) and the extrusion circular plate (5 a) are separated from each other along with the continuous movement of the extrusion circular plate (5 a), thereby realizing the opening of the one-way gate (6), leading the liquid medicine between the rear cover (9 b) and the extrusion round plate (5 a) to flow out along the gap between the arc-shaped gate plate (6 a) and the extrusion round plate (5 a), then the liquid medicine flows between the front cover (9 a) and the extrusion circular plate (5 a), impurities in the liquid medicine are filtered through the filtering top plate (6 h) and the filtering side plate (6 f), the liquid medicine in the arc-shaped water collecting box (8 b) is gradually lowered, and eye skin of a user can obviously sense the lowering of the liquid medicine;
step nine: the one-way gate is automatically closed;
after the liquid medicine descends, the waist-shaped pressing plate (5 d) is loosened by a user, and the fourth positioning circular plate (6 d) is pushed through the elastic force of the second abutting spring (6 c), so that the arc-shaped gate plate (6 a) is covered on the arc-shaped water inlet groove (5 a 1) from the new cover, and the one-way gate (6) is automatically closed.
CN202011437530.4A 2020-12-07 2020-12-07 Ophthalmologic nursing device and method capable of realizing water circulation Withdrawn CN112569107A (en)

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Application Number Priority Date Filing Date Title
CN202011437530.4A CN112569107A (en) 2020-12-07 2020-12-07 Ophthalmologic nursing device and method capable of realizing water circulation

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Application Number Priority Date Filing Date Title
CN202011437530.4A CN112569107A (en) 2020-12-07 2020-12-07 Ophthalmologic nursing device and method capable of realizing water circulation

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115300366A (en) * 2022-08-19 2022-11-08 上海博化安防设备有限公司 Eyewash ware that has intelligent speed governing function is used in chemical industry place

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115300366A (en) * 2022-08-19 2022-11-08 上海博化安防设备有限公司 Eyewash ware that has intelligent speed governing function is used in chemical industry place

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Application publication date: 20210330