CN114028213B - Eye physiotherapy equipment applied to ophthalmic medical treatment - Google Patents

Eye physiotherapy equipment applied to ophthalmic medical treatment Download PDF

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Publication number
CN114028213B
CN114028213B CN202111539815.3A CN202111539815A CN114028213B CN 114028213 B CN114028213 B CN 114028213B CN 202111539815 A CN202111539815 A CN 202111539815A CN 114028213 B CN114028213 B CN 114028213B
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CN
China
Prior art keywords
equipment shell
outlet pipe
eye
user
liquid medicine
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Application number
CN202111539815.3A
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Chinese (zh)
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CN114028213A (en
Inventor
刘晗
柴勇
熊考燕
闫化玺
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Affiliated Eye Hospital Of Nanchang University
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Affiliated Eye Hospital Of Nanchang University
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Priority to CN202111539815.3A priority Critical patent/CN114028213B/en
Publication of CN114028213A publication Critical patent/CN114028213A/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H39/00Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/04Devices for pressing such points, e.g. Shiatsu or Acupressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/0008Introducing ophthalmic products into the ocular cavity or retaining products therein
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H15/00Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • A61H15/0078Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H9/00Pneumatic or hydraulic massage
    • A61H9/005Pneumatic massage
    • A61H9/0078Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/10Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
    • A61H2201/105Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/02Head
    • A61H2205/022Face
    • A61H2205/024Eyes

Abstract

The invention discloses an eye physiotherapy instrument applied to ophthalmic medical treatment, which comprises an equipment shell worn on eyes of a user; the two cotton cloths are symmetrically distributed on the left side and the right side of the equipment shell about the central axis of the equipment shell, and the two cotton cloths are respectively opposite to eyes of a user; the method also comprises the following steps: the two air pressure chambers and the extraction chamber are both arranged in the equipment shell, the two air pressure chambers are symmetrically distributed about the center of the extraction chamber, and the middle part of the extraction chamber is communicated with the liquid medicine storage chamber through a one-way valve. This be applied to eye physiotherapy equipment of ophthalmology medical treatment is through the cooperation of extraction room and atomizer to and the atmospheric pressure room utilizes the heat transfer that the outlet duct will produce to give the liquid medicine, avoids taking place the basis of burning when physiotherapy, promotes eye blood circulation, utilizes massage pearl and point air bag to realize the point pressure massage to eye acupuncture point simultaneously, improves physiotherapy effect.

Description

Eye physiotherapy equipment applied to ophthalmic medical treatment
Technical Field
The invention relates to the technical field related to ophthalmic medical treatment, in particular to an eye physiotherapy instrument applied to ophthalmic medical treatment.
Background
With the rapid development of the scientific age, electronic products are widely applied, most people spend on electronic display screens for a long time, so that eyes are excessively used, and eye muscles are excessively stressed to cause acid swelling and pain, so that eye fatigue is relieved, and eye physiotherapy products are widely focused.
However, the existing eye physiotherapy apparatus applied to ophthalmic medical treatment has the following problems:
in the rehabilitation nursing physiotherapy eyeshade with the publication number of CN210843788U, the Chinese herbal medicine filled in the Chinese herbal medicine groove is heated through the heating plate, gas and heat emitted by the Chinese herbal medicine volatilize to the heat insulation layer through the air holes, the skin of eyes can feel the gas containing certain temperature and Chinese herbal medicine components, the blood circulation of eyes is promoted, and meanwhile the ball rod can be stirred, so that the balls roll in sand to massage the acupoints of eyes. When the device is used, vaporization to liquid medicine needs to be realized through the heating plate, however in the vaporization process, the liquid medicine needs to absorb heat, and then will lead to physiotherapy equipment body self high temperature, and when high temperature steam and eye direct contact, cause the eye to burn easily to this equipment rolls the massage operation that realizes the eye acupuncture point in the sand through the ball, however in the roll process, the inconvenience carries out accurate pressing to the eye acupuncture point, leads to massage effect relatively poor, the practicality is not good.
Therefore, we propose an eye physiotherapy apparatus applied to ophthalmic medical treatment so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an eye physiotherapy instrument applied to ophthalmic medical treatment, which aims to solve the problems that the existing eye physiotherapy equipment applied to the ophthalmic medical treatment in the market in the prior art is easy to burn when physiotherapy is carried out on eyes, and the eye acupuncture points are inconvenient to accurately press and the massage effect is relatively good.
In order to achieve the above purpose, the present invention provides the following technical solutions: an eye physiotherapy instrument applied to ophthalmic medical treatment comprises an equipment shell worn on eyes of a user, wherein two ends of the equipment shell are connected with elastic binding bands, so that the equipment shell is worn and fixed on the head of the user, and a liquid medicine storage chamber for storing liquid medicine is arranged in the equipment shell;
the two cotton cloths are symmetrically distributed on the left side and the right side of the equipment shell about the central axis of the equipment shell, and the two cotton cloths are respectively opposite to eyes of a user;
the method also comprises the following steps:
the two air pressure chambers and the extraction chamber are both arranged in the equipment shell, the two air pressure chambers are symmetrically distributed about the center of the extraction chamber, and the middle part of the extraction chamber is communicated with the liquid medicine storage chamber through a one-way valve;
the servo motor is embedded and installed in the left side of the equipment shell, the output end of the servo motor is connected with a ball screw through a key, and the middle parts of the ball screws are respectively positioned in the two air pressure chambers and the one extraction chamber;
the two groups of first piston plates and second piston plates are respectively sleeved on the outer sides of the ball screw in a threaded manner, the side parts of the two first piston plates are respectively attached to the inner walls of the two air pressure chambers, the side parts of the two second piston plates are attached to the inner walls of the extraction chambers, and the two second piston plates move relatively in the extraction chambers;
the atomizing nozzle is arranged in the equipment shell, is arranged corresponding to the cotton cloth, and is used for humidifying the cotton cloth with liquid medicine so as to realize physiotherapy operation for a user;
the two nose pads are symmetrically arranged on the outer side of the equipment shell, and the end parts of the nose pads are in bearing connection with the equipment shell, so that the supporting effect of the equipment on the nose of a user is realized.
Preferably, the lateral part of pneumatic chamber and extraction room is connected with outlet duct and drain pipe through the check valve respectively, just the outlet duct winding sets up the outside of drain pipe to the tip and the atomizer of drain pipe communicate each other, make when first piston plate and second piston plate remove the back in pneumatic chamber and extraction room respectively, the extraction room can be with the inside liquid medicine extraction of liquid medicine bin to the drain pipe in, and the space of pneumatic chamber one side will be compressed, impels the inside temperature of outlet duct to improve, and then transmits for the drain pipe, promotes liquid medicine temperature.
Preferably, the impeller is installed to the inside sealed bearing of drain pipe, and the lower extreme of impeller runs through the inside of drain pipe is connected with the bull stick in the outside of drain pipe to the outside cover of bull stick is equipped with the sleeve pole, and the one end of sleeve pole is fixed with the double rack that the left and right sides all is provided with the tooth piece moreover, simultaneously double rack block from top to bottom slide set up in the inside of equipment casing for when the inside liquid medicine of drain pipe is flowing, can drive the impeller and rotate, after the impeller rotates, can drive the bull stick that the bottom was fixed and rotate.
Preferably, the outside of bull stick has seted up the control groove of "V" font, and the inside clearance fit of control groove is provided with the control piece, and control piece fixed mounting in the inside of sleeve pole makes can utilize the cooperation effect between control groove and the control piece and the laminating effect of double rack and equipment casing to drive sleeve pole and double rack and carry out synchronous up-and-down activity after the bull stick rotates.
Preferably, the left and right sides of the double racks are all meshed with driving gears, the front ends of the driving gears are connected with the end parts of the nose pads, the side parts of the nose pads are provided with massage beads, and the rear ends of the driving gears are fixedly provided with cams, so that when the double racks move up and down, the cams and the nose pads can be driven to synchronously rotate positively and negatively by the meshing effect of the double racks and the driving gears, and the nose pads can massage clear holes.
Preferably, the cam is located inside the adjusting groove, the adjusting groove is formed in the upper end of the adjusting rod, the adjusting rod is arranged inside the equipment shell in a transversely sliding mode, one side of the cam is attached to the inner wall of the adjusting groove, and accordingly after the cam rotates, the adjusting rod is driven to transversely move by means of attaching action between the cam and the adjusting groove formed in the adjusting rod.
Preferably, the middle part of adjusting the pole has equidistant first through-hole, and adjusts the pole with the inside hot melt of equipment casing is connected with the compression spring who is in compression state, and adjust the pole and be in between cotton and the atomizer, make after adjusting the pole and remove, can resume the normal position under compression spring's effect.
Preferably, the equidistant distribution distance of first through-hole and second through-hole is the same, and the second through-hole is seted up and is fixed in the inside of the inside fixed plate of equipment casing to the lateral part of fixed plate is laminated each other with adjusting the pole, makes first through-hole intermittent type and the relative setting of second through-hole intermittent type, thereby atomized liquid medicine can be intermittent type attached on the cotton, improves the comfort level, promotes the absorption effect.
Preferably, the end part of the air outlet pipe is communicated with a point pressing air bag which is opposite to and attached to the eye acupoints of a user, and the point pressing air bag is arranged at the front part of the equipment shell, so that when the first piston plate moves in the direction of the air pressure chamber towards the extraction chamber, part of air in the air pressure chamber can be caused to be introduced into the point pressing air bag, the point pressing air bag is expanded, the operation of pressing the eye acupoints is realized, and the physiotherapy effect is improved.
Compared with the prior art, the invention has the beneficial effects that: this be applied to eye physiotherapy equipment of ophthalmology medical treatment, through the cooperation of extraction room and atomizer to and the heat transfer that the atmospheric pressure room will produce utilizes the outlet duct gives the liquid medicine, avoids taking place the basis of burning when the physiotherapy, promotes eye blood circulation, utilizes massage pearl and point air bag to realize the point pressure massage to eye acupuncture point simultaneously, improves physiotherapy effect, and concrete effect is as follows:
1. the liquid outlet pipe and the adjusting rod are arranged, so that when the first piston plate and the second piston plate respectively move in the air pressure chamber and the extracting chamber, the first piston plate can extract liquid medicine from the liquid medicine storage chamber and spray the liquid medicine onto cotton cloth sequentially through the liquid outlet pipe and the atomizing nozzle, eyes attached to the cotton cloth are promoted to be treated, burns to the eyes are avoided, meanwhile, in the moving process of the first piston plate, the space of one side of the air pressure chamber communicated with the air outlet pipe is compressed, the distance between molecules of the air in the air chamber is reduced, the collision between the molecules is increased, heat is generated, and the air outlet pipe is wound on the outer side of the liquid outlet pipe, so that the heat is transferred to the liquid medicine in the liquid outlet pipe, the temperature of the liquid medicine is improved, and the blood circulation of the eyes is promoted;
2. the double racks and the adjusting rod are arranged, so that when the liquid medicine circulates in the liquid outlet pipe, the rotating rod arranged at the lower end of the impeller can be driven to rotate, then the double racks are driven to reciprocate up and down by utilizing the cooperation of the control groove and the control block and the clamping sliding action of the double racks and the equipment shell, the cam is driven to rotate forward and backward by utilizing the meshing action of the driving gear, the cam can drive the adjusting rod to move by utilizing the laminating action between the cam and the adjusting groove formed by the adjusting rod, and the adjusting rod is driven to intermittently and oppositely arrange the first through hole and the second through hole under the action of the pressure spring, so that the atomized liquid medicine formed by the atomizing nozzle can be intermittently attached to cotton cloth, the use feeling of a user is improved, and the absorption effect is improved;
3. be provided with nose and point and press the gasbag for when drive gear carries out positive and negative rotation, the nose that drive gear tip is connected fixedly holds in the palm and will rotate in step, thereby massage pearl on the nose holds in the palm can massage user's clear acupuncture point department, the inside gas of pneumatic chamber is under the removal of first piston board, can let in the point through the outlet duct and press the gasbag in, make the point press the gasbag take place to expand, because the laminating of point press the gasbag in user's eye acupuncture point department, thereby realize the pressure to user's eye acupuncture point, improve physiotherapy effect.
Drawings
FIG. 1 is a schematic view of the overall top-down structure of the present invention;
FIG. 2 is a schematic view of a ball screw in a top-down view;
FIG. 3 is a schematic view of a nose pad in a top-down view;
FIG. 4 is a schematic diagram of the front view of the cotton cloth of the present invention;
FIG. 5 is a schematic illustration of the front cross-sectional structure of the impeller of the present invention;
FIG. 6 is a schematic view of a rear cross-sectional structure of a double rack of the present invention;
FIG. 7 is a schematic illustration of the front cross-sectional structure of the rotary lever of the present invention.
In the figure: 1. an equipment housing; 2. tightening the binding band; 3. a liquid medicine storage chamber; 4. a servo motor; 5. a ball screw; 6. an air pressure chamber; 7. an extraction chamber; 8. a first piston plate; 9. a second piston plate; 10. a liquid outlet pipe; 11. an air outlet pipe; 12. an impeller; 13. a rotating rod; 14. a control groove; 15. a control block; 16. a sleeve rod; 17. double racks; 18. a drive gear; 19. a cam; 20. an adjustment tank; 21. an adjusting rod; 22. a first through hole; 23. a fixing plate; 24. a second through hole; 25. cotton cloth; 26. a pressure spring; 27. a nose pad; 28. massage beads; 29. an atomizing nozzle; 30. and (5) pressing the air bag.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: an eye physiotherapy instrument applied to ophthalmic medical treatment comprises a device shell 1 worn on eyes of a user, wherein two ends of the device shell 1 are connected with elastic binding bands 2, so that the device shell 1 is worn and fixed on the head of the user, and a liquid medicine storage chamber 3 for storing liquid medicine is arranged in the device shell 1; two cotton cloths 25 symmetrically distributed on the left and right sides of the device case 1 about the central axis of the device case 1, and the two cotton cloths 25 are respectively arranged opposite to the eyes of the user; the method also comprises the following steps: the two air pressure chambers 6 and the one extraction chamber 7 are respectively arranged in the equipment shell 1, the two air pressure chambers 6 are symmetrically distributed about the center of the extraction chamber 7, and the middle part of the extraction chamber 7 is communicated with the liquid medicine storage chamber 3 through a one-way valve; a servo motor 4 embedded and installed in the left side of the equipment shell 1, wherein the output end of the servo motor 4 is connected with a ball screw 5 in a key way, and the middle parts of the ball screws 5 are respectively positioned in the two air pressure chambers 6 and the one extraction chamber 7; two sets of first piston plates 8 and second piston plates 9 which are respectively sleeved on the outer sides of the ball screw 5 in a threaded manner, the side parts of the two first piston plates 8 are respectively attached to the inner walls of the two air pressure chambers 6, the side parts of the two second piston plates 9 are attached to the inner walls of the extraction chambers 7, and the two second piston plates 9 relatively move in the extraction chambers 7; the atomizing nozzle 29 is arranged in the equipment shell 1, and the atomizing nozzle 29 is arranged corresponding to the cotton cloth 25 and is used for humidifying the liquid medicine on the cotton cloth 25 so as to realize physiotherapy operation for a user; with reference to fig. 1-2, after the device housing 1 is worn on the eyes of a user through the elastic binding band 2, the servo motor 4 is started, the servo motor 4 drives the ball screw 5 to rotate, after the ball screw 5 rotates, the first piston plate 8 and the second piston plate 9 which are sleeved on the outer side of the ball screw 5 can move under the attaching action of the inner walls of the air pressure chamber 6 and the extracting chamber 7 respectively, when the first piston plate 8 moves towards the extracting chamber 7, air in the air pressure chamber 6 close to one side of the extracting chamber 7 can be compressed, and simultaneously, the two second piston plates 9 are driven to move relatively, the extracting chamber 7 can extract liquid medicine in the liquid medicine storage chamber 3 into the liquid outlet pipe 10, and as the liquid outlet pipe 10 is communicated with the atomizing nozzle 29, the liquid medicine becomes atomized liquid medicine under the action of the atomizing nozzle 29 and is sprayed on the cotton cloth 25, so as to perform physiotherapy on the eyes; the lateral parts of the air pressure chamber 6 and the extraction chamber 7 are respectively connected with an air outlet pipe 11 and a liquid outlet pipe 10 through one-way valves, the air outlet pipe 11 is wound on the outer side of the liquid outlet pipe 10, and the end part of the liquid outlet pipe 10 is communicated with the atomizing nozzle 29; as shown in fig. 2-3, when the air inside the air pressure chamber 6 near the extraction chamber 7 is compressed, the distance between molecules of the air inside is reduced, and the collision between molecules is increased, so that heat is generated, and the air outlet pipe 11 is wound on the outer side of the liquid outlet pipe 10, so that the heat can be transferred to the liquid medicine, the temperature of the liquid medicine is increased, and the circulation of blood in eyes is promoted; the end part of the air outlet pipe 11 is communicated with a point pressing air bag 30 which is opposite to and attached to the eye acupoints of a user, and the point pressing air bag 30 is arranged at the front part of the equipment shell 1, so that when part of air in the air pressure chamber 6 can be introduced into the point pressing air bag 30 through the air outlet pipe 11, the point pressing air bag 30 expands to perform point pressing massage on the eye acupoints;
the impeller 12 is arranged in the inner sealing bearing of the liquid outlet pipe 10, the lower end of the impeller 12 penetrates through the liquid outlet pipe 10 and is connected with the rotating rod 13 outside the liquid outlet pipe 10, a sleeve rod 16 is sleeved outside the rotating rod 13, a double rack 17 with tooth blocks arranged on the left side and the right side is fixed at one end of the sleeve rod 16, and meanwhile the double rack 17 is arranged in the equipment shell 1 in an up-down clamping sliding manner; the outside of the rotating rod 13 is provided with a V-shaped control groove 14, the inside of the control groove 14 is provided with a control block 15 in clearance fit, and the control block 15 is fixedly arranged in the sleeve rod 16; as shown in fig. 3, 5 and 7, when the liquid medicine flows in the liquid outlet pipe 10, the impeller 12 can be driven to rotate, the rotating rod 13 arranged at the lower end of the impeller 12 is driven to rotate, and the sleeve rod 16 sleeved outside the rotating rod 13 can drive the double racks 17 to move up and down by utilizing the clearance fit between the control groove 14 and the control block 15 and the bonding effect of the double racks 17 and the equipment shell 1; the left side and the right side of the double racks 17 are respectively meshed with a driving gear 18, the front end of the driving gear 18 is connected with the end part of a nose support 27, the side part of the nose support 27 is provided with massage beads 28, and the rear end of the driving gear 18 is fixedly provided with a cam 19; the two nose pads 27 are symmetrically arranged on the outer side of the equipment shell 1, and the end parts of the nose pads 27 are connected with the equipment shell 1 by bearings, so that the supporting effect of the equipment on the nose of a user is realized; with reference to fig. 3-4, when the double racks 17 move up and down, the two driving gears 18 are driven to rotate forward and backward by the meshing action with the driving gears 18, so that the nose support 27 and the cam 19 respectively arranged at two ends of the driving gears 18 rotate synchronously, and when the nose support 27 rotates forward and backward, the clear acupoint can be massaged by the massage beads 28, so that the physiotherapy effect is improved;
the cam 19 is positioned in the adjusting groove 20, the adjusting groove 20 is arranged at the upper end of the adjusting rod 21, the adjusting rod 21 is transversely arranged in the equipment shell 1 in a sliding manner, and one side of the cam 19 is attached to the inner wall of the adjusting groove 20; as shown in fig. 3 and 6, when the cam 19 rotates in the forward and reverse directions, the adjusting rod 21 can be driven to move intermittently by the fitting action between the cam and the adjusting groove 20 formed in the adjusting rod 21; the middle part of the adjusting rod 21 is provided with first through holes 22 at equal intervals, the adjusting rod 21 and the inside of the equipment shell 1 are connected with a pressure spring 26 in a compressed state in a hot melt way, and the adjusting rod 21 is positioned between cotton cloth 25 and an atomization nozzle 29; the first through holes 22 and the second through holes 24 are equally spaced apart, the second through holes 24 are formed in a fixed plate 23 fixed in the equipment shell 1, and the side parts of the fixed plate 23 are mutually attached to the adjusting rod 21; with reference to fig. 3, after the adjusting rod 21 is driven by the cam 19 to move, the adjusting rod can reversely move and reset under the action of the pressure spring 26, so that the first through hole 22 can intermittently face the second through hole 24, and atomized liquid medicine can be intermittently sprayed on the cotton cloth 25, thereby avoiding over-wetting to reduce the comfort of a user and improving the absorption effect.
Working principle: when the eye physiotherapy equipment applied to ophthalmic medical treatment is used, as shown in the combination of fig. 1-7, a user wears the equipment shell 1 on the eyes by using the elastic binding belt 2, the servo motor 4 is started to drive the ball screw 5 to rotate, then the extracting chamber 7 can extract the liquid medicine in the liquid medicine storage chamber 3 into the liquid outlet pipe 10 and spray the liquid medicine onto the cotton cloth 25 through the atomizing nozzle 29, physiotherapy operation is carried out on the eyes, meanwhile, the air pressure chamber 6 transfers generated heat to the liquid medicine in the liquid outlet pipe 10 through the air outlet pipe 11, the blood circulation effect is improved, and the point pressure massage on the eye acupuncture points is realized by using the point pressure air bags 30 and the massage beads 28, and the physiotherapy effect is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (2)

1. An eye physiotherapy instrument applied to ophthalmic medical treatment comprises an equipment shell (1) worn on eyes of a user, wherein two ends of the equipment shell (1) are connected with elastic binding bands (2) to realize that the equipment shell (1) is worn and fixed on the head of the user, and a liquid medicine storage chamber (3) for storing liquid medicine is arranged in the equipment shell (1);
two cotton cloths (25) which are symmetrically distributed on the left side and the right side of the equipment shell (1) about the central axis of the equipment shell (1), and the two cotton cloths (25) are respectively opposite to eyes of a user;
it is characterized in that the method also comprises the following steps:
the two air pressure chambers (6) and the one extraction chamber (7) are both arranged in the equipment shell (1), the two air pressure chambers (6) are symmetrically distributed about the center of the extraction chamber (7), and the middle part of the extraction chamber (7) is communicated with the liquid medicine storage chamber (3) through a one-way valve;
the servo motor (4) is embedded and installed in the left side of the equipment shell (1), the output end of the servo motor (4) is connected with a ball screw (5) in a key manner, and the middle parts of the ball screws (5) are respectively positioned in the two air pressure chambers (6) and the one extraction chamber (7);
the two groups of first piston plates (8) and second piston plates (9) are respectively sleeved on the outer sides of the ball screw rods (5) in a threaded manner, the side parts of the two first piston plates (8) are respectively attached to the inner walls of the two air pressure chambers (6), the side parts of the two second piston plates (9) are attached to the inner walls of the extraction chambers (7), and the two second piston plates (9) move relatively in the extraction chambers (7);
the atomizing nozzle (29) is arranged in the equipment shell (1), the atomizing nozzle (29) is arranged corresponding to the cotton cloth (25), and the cotton cloth (25) is humidified by liquid medicine, so that physiotherapy operation for a user is realized;
the two nose pads (27) are symmetrically arranged on the outer side of the equipment shell (1), and the end parts of the nose pads (27) are connected with the equipment shell (1) through bearings, so that the supporting effect of the equipment on the nose of a user is realized;
the side parts of the air pressure chamber (6) and the extraction chamber (7) are respectively connected with an air outlet pipe (11) and a liquid outlet pipe (10) through one-way valves, the air outlet pipe (11) is wound on the outer side of the liquid outlet pipe (10), and the end part of the liquid outlet pipe (10) is communicated with the atomizing nozzle (29);
an impeller (12) is mounted on an inner sealing bearing of the liquid outlet pipe (10), the lower end of the impeller (12) penetrates through the liquid outlet pipe (10) and is connected with a rotating rod (13) on the outer side of the liquid outlet pipe (10), a sleeve rod (16) is sleeved on the outer side of the rotating rod (13), double racks (17) with tooth blocks are respectively arranged on the left side and the right side of one end of the sleeve rod (16), and meanwhile the double racks (17) are vertically clamped and slidably arranged in the equipment shell (1);
the outside of the rotating rod (13) is provided with a V-shaped control groove (14), a control block (15) is arranged in the control groove (14) in clearance fit, and the control block (15) is fixedly arranged in the sleeve rod (16);
the left side and the right side of the double racks (17) are respectively meshed with a driving gear (18), the front end of the driving gear (18) is connected with the end part of the nose support (27), the side part of the nose support (27) is provided with massage beads (28), and the rear end of the driving gear (18) is fixedly provided with a cam (19);
the cam (19) is positioned in the adjusting groove (20), the adjusting groove (20) is formed in the upper end of the adjusting rod (21), the adjusting rod (21) is transversely arranged in the equipment shell (1) in a sliding mode, and one side of the cam (19) is attached to the inner wall of the adjusting groove (20);
the middle part of the adjusting rod (21) is provided with first through holes (22) at equal intervals, the adjusting rod (21) and the inside of the equipment shell (1) are connected with a pressure spring (26) in a compressed state in a hot melt mode, and the adjusting rod (21) is positioned between the cotton cloth (25) and the atomizing nozzle (29);
the first through holes (22) and the second through holes (24) are equally spaced apart, the second through holes (24) are formed in a fixing plate (23) fixed in the equipment shell (1), and the side parts of the fixing plate (23) are mutually attached to the adjusting rod (21).
2. The eye physiotherapy apparatus for ophthalmic medical treatment according to claim 1, wherein: the end part of the air outlet pipe (11) is communicated with a point pressure air bag (30) which is opposite to and attached to the eye acupoints of a user, and the point pressure air bag (30) is arranged at the front part of the equipment shell (1).
CN202111539815.3A 2021-12-16 2021-12-16 Eye physiotherapy equipment applied to ophthalmic medical treatment Active CN114028213B (en)

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CN102743284A (en) * 2012-08-07 2012-10-24 宣建民 Myopia physiotherapy instrument
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