CN117942221B - Atomizing device of ophthalmology nursing treatment machine and use method - Google Patents

Atomizing device of ophthalmology nursing treatment machine and use method Download PDF

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Publication number
CN117942221B
CN117942221B CN202410359177.4A CN202410359177A CN117942221B CN 117942221 B CN117942221 B CN 117942221B CN 202410359177 A CN202410359177 A CN 202410359177A CN 117942221 B CN117942221 B CN 117942221B
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hoop
liquid
tube
cylinder
head
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CN117942221A (en
Inventor
郝冰
尹媛媛
潘海庭
丁艳波
赵晓旭
张丽云
王俊荣
王颖
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Mudanjiang Medical University
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Mudanjiang Medical University
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    • 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
    • A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
    • 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
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/045—Eye-shades or visors; Shields beside, between or below the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • 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
    • A61F2009/0035—Devices for immobilising a patient's head with respect to the instrument
    • A61F2009/0043—Devices for immobilising a patient's head with respect to the instrument by supporting the instrument on the patient's head, e.g. head bands
    • A61F2009/0052—Devices for immobilising a patient's head with respect to the instrument by supporting the instrument on the patient's head, e.g. head bands the instrument being supported on the patient's eye
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention relates to the technical field of ophthalmic nursing, in particular to an atomizing device of an ophthalmic nursing therapeutic machine and a use method thereof. According to the atomizing device of the ophthalmology nursing treatment machine and the using method, the piston is pushed by the liquid medicine hydraulic pressure to compress the reset spring to displace, after the equipment is stopped, the reset spring pushes the piston to move backwards and reset, the liquid medicine in the annular groove can be sucked into the outer tube along the through hole, the liquid suction pipe and the liquid sleeve, when the equipment moves forwards and moves the piston, the recovered liquid medicine in the outer tube can be pressed into the inner tube along the liquid return pipe along the through hole, so that the recovered liquid medicine is mixed into the liquid medicine to be sprayed for reuse.

Description

Atomizing device of ophthalmology nursing treatment machine and use method
Technical Field
The invention relates to the technical field of ophthalmic nursing, in particular to an atomizing device of an ophthalmic nursing therapeutic machine and a use method thereof.
Background
The eyes are one of fragile parts of the human body, and the corresponding ophthalmic diseases are more in variety, the medicine liquid is dripped into the eyes of the light people, and the eyes of the heavy people need to be operated on the eyes; the eye surgery is difficult, and the internal nerves are more, and the whole eyes are fragile, so that great difficulty is brought to doctors. At present, the medical level of China is relatively improved, so that the corresponding operation is no longer a difficult problem, but the postoperative treatment and nursing are more important than the patients, and the nursing and treatment are mostly carried out in an atomization mode due to the special eye positions, so that the eye absorption is promoted.
The prior patent (publication number: CN 113082401A) discloses an ophthalmic nursing treatment device for atomizing, comprising: a main body structure, a wearing structure and a reflux structure; the wearing structure is connected with the main structure through a pipeline, and the reflux structure is fixedly arranged in the main structure and is connected with the wearing structure pipeline. The structure of the prior equipment is dispersed, and the prior equipment is mainly fixed by virtue of the binding belt, so that the convenience is poor in the use process, and the recycled liquid medicine is directly mixed into the unused liquid medicine to easily cause reverse pollution.
In view of this, we propose an ophthalmic care treatment machine aerosolization device and method of use.
Disclosure of Invention
The invention aims to provide an atomizing device of an ophthalmic nursing treatment machine and a use method thereof, which are used for solving the problems that the prior equipment is dispersed in structure, is mainly fixed by virtue of a binding belt, is poor in convenience in use, and is easy to cause reverse pollution because the recovered liquid medicine is directly mixed with the unused liquid medicine in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an ophthalmology nursing treatment machine atomizing device, includes eye-shade and overhead hoop, and overhead hoop establishes to C shape structure, the relative facial one end of overhead hoop and eye-shade fixed connection, and the eye-shade passes through overhead hoop and installs at patient's head.
Two mounting openings matched with two eyes are formed in the side surface of the eye cover, a mesh cylinder is arranged in the mounting opening, a rubber ring is fixedly arranged on the outer ring of the mesh cylinder, and the mesh cylinder is flexibly mounted in the mounting opening through the rubber ring.
An atomizing head is arranged in the mesh cylinder.
And the head top hoop, the eye cover and the eye cylinder are provided with a balance atomizer.
The balance atomizer comprises a balance weight box fixedly connected with one end of the head, opposite to the rear brain, of the head top hoop, and a micropump is arranged at the lower side of the inside of the balance weight box.
Two slots are formed in the upper side of the counterweight box, one slot is inserted with a liquid medicine bottle which is inserted with the micropump for supplying liquid, and the other slot is inserted with a battery which is inserted with the micropump for supplying power.
The head top hoop is clamped with a hose, and two ends of the hose are respectively connected with the micropump and the atomizing head.
Preferably, the head top hoop is arranged into a front hoop and a rear hoop, the front hoop and the rear hoop are connected in a rotating way, an auxiliary fixing component driven by hydraulic pressure is arranged on the front hoop and the rear hoop, and the auxiliary fixing component is discontinuously arranged on the hose.
Preferably, the auxiliary fixing assembly comprises a first air cylinder fixedly mounted on the surface of the rear hoop, a hollow first pressure plug is slidably connected in the first air cylinder, a first spring is arranged at one end, close to the front hoop, of the first air cylinder, and the first spring pushes the first pressure plug to slide in the direction of the rear hoop.
The hose is provided with a disconnection area at the joint of the front hoop and the rear hoop, and two sections of hoses in the disconnection area are respectively and fixedly arranged on the first pressure plug and the first inflator to be communicated.
The side surface of first inflator has seted up first logical groove, the fixed surface of first pressure stopper is connected with first side knot, and first side knot extends to outside from first logical groove, fixedly connected with steel sheet on the first side knot, and steel sheet and preceding hoop fixed connection.
The one end fixedly connected with second inflator that the back hoop surface is close to the counter weight box, and sliding connection has hollow second pressure plug in the second inflator, the one end that the back hoop is close to inside the second inflator is provided with the second spring, and the second spring promotes the second pressure plug to the counter weight box direction slip.
The hose is provided with a disconnection area at the joint of the rear hoop and the counterweight box, and two sections of hoses in the disconnection area are respectively and fixedly arranged on the second pressure plug and the second inflator to be communicated.
The side surface of the second inflator is provided with a second through groove, the surface of the second pressure plug is fixedly connected with a second side buckle, and the second side buckle extends to the outside from the second through groove.
The position of the rear hoop surface close to two ears is provided with caulking grooves, rotary seats are respectively and rotationally connected in the two caulking grooves, the rotary seat surface is fixedly provided with a convex shaft, the second side buckle is provided with a transverse groove, and the second side buckle is connected to the convex shaft in a clamping mode through the transverse groove.
The rotary seat is fixedly connected with a side support matched with the caulking groove.
And reflux components are arranged on the eyeshade, the atomizing head and the eye cylinder.
Preferably, the reflux assembly comprises an outer tube arranged inside the target cylinder, an inner tube is fixedly connected to the inner portion of the outer tube, the inner tube is connected with a hose, and the inner tube is connected with the atomizing head.
The inside sliding connection of inner tube has the piston, and is provided with reset spring in the inner tube, reset spring promotes the piston to atomising head direction displacement.
The top of one side of the inner tube, which is close to the reset spring, is provided with a through hole.
The inner wall of the mesh tube is provided with a liquid collecting ring groove, the outer ring of the mesh tube is provided with a liquid sleeve communicated with the ring groove, the lower side of the outer tube is fixedly provided with a liquid suction tube communicated with the inner part of the outer tube, and the liquid suction tube is fixedly inserted on the mesh tube and extends into the liquid sleeve.
The pipette is internally provided with a first one-way valve.
The lower side of the inner tube is fixedly provided with a liquid return tube communicated with the inner portion of the inner tube, and the liquid return tube extends in the outer tube.
The liquid return pipe is internally provided with a second one-way valve.
Preferably, a leather cup is fixedly arranged on the surface of the mesh cylinder.
Preferably, the steel sheet is connected with the front hoop through a buckle structure.
Preferably, the inner wall of the mesh cylinder is of a conical structure matched with the annular groove.
A method for using an atomizing device of an ophthalmic nursing treatment machine, comprising the following steps:
S1, downwards clamping the head hoop along the head of a user so that the eyeshade is aligned with the face, the eyeorbit is attached to the eye drum, and the weight box is aligned with the hindbrain;
s2, starting a micro pump to pump the medicine liquid into the atomizing head, so that atomized medicine liquid is filled in the eye tube to treat eyes of a patient;
S3, when the liquid medicine reaches the first air cylinder and the second air cylinder in the process of pumping the liquid medicine in the hose, under the condition of keeping the liquid flow to pass, the pressure pushes the first pressure plug and the second pressure plug to displace, the moving first side buckle pushes the front hoop to rotate downwards by using the steel sheet in the process, so that the front hoop and the rear hoop are tightened along the head of a patient, and the moving second side discount interest pushes the rotary seat and the side support to turn over from the caulking groove by using the protruding shaft and is clamped on the head of the patient;
S4, gradually converging the atomized liquid medicine filled in the mesh tube after touching the wall to coagulate in the annular groove, in the process that the liquid medicine is pumped into the atomizing head along the inner tube in the hose, hydraulically pushing the piston to move forward to compress the reset spring to displace, after the equipment is stopped, pushing the piston to move backward to reset, sucking the liquid medicine in the annular groove into the outer tube along the through hole, the liquid suction tube and the liquid sleeve, and when the equipment runs to move forward, recycling the liquid medicine in the outer tube along the liquid return tube into the inner tube along the through hole, so that the liquid medicine is mixed into the liquid medicine to be sprayed for reuse.
Compared with the prior art, the invention has the beneficial effects that:
Compared with the traditional device dispersed binding band structure, the running component composed of the micropump, the battery and the liquid medicine bottle is integrated at one end of the head hoop, the nursing component composed of the eye cover and the atomizing head is integrated at the other side, the integrated degree of the component structure is high, the device is convenient to store and carry, the device is opposite to the two ends of the head hoop, the device can form mass balance along the head of a patient, the device is convenient to use and operate, the wearing fatigue degree is low, and the device is convenient for other operations such as body posture replacement and the like when the patient nurses.
According to the invention, the first pressure plug and the second pressure plug are pushed to displace by the liquid medicine pressure, the front hoop is pushed to rotate downwards by the first side buckle in the process, so that the front hoop and the rear hoop are tightened along the head of a patient, the second side discount interest in the motion pushes the rotary seat and the side support to turn out from the caulking groove by the convex shaft, and the side is clamped on the head of the patient, so that the head top hoop is matched with the two sides to fix the head of the patient in a ring-packing manner, the device is prevented from shifting along a single head top hoop in the use process, the use stability of the whole device is improved, and the tightening and side clamping structures are automatically started by the liquid medicine flowing without separate operation, so that the use convenience is better.
In the invention, the piston is pushed to move forward by the liquid medicine pump to compress the reset spring for displacement, after the equipment is stopped, the reset spring pushes the piston to move backward for reset, the liquid medicine in the ring groove can be sucked into the outer tube along the through hole, the liquid suction pipe and the liquid sleeve, and when the equipment runs to move forward the piston, the recovered liquid medicine in the outer tube can be pressed into the inner tube along the liquid return pipe along the through hole, so that the recovered liquid medicine is mixed into the liquid medicine to be sprayed for reuse.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of a weight box according to the present invention;
FIG. 3 is a perspective view of a second cartridge of the present invention;
FIG. 4 is an exploded view of the second cylinder and the first pressure plug of the present invention;
FIG. 5 is a perspective view of a first cartridge of the present invention;
FIG. 6 is a perspective sectional view of the eye shield of the present invention;
FIG. 7 is a perspective cross-sectional view of the ocular cylinder of the present invention;
FIG. 8 is a perspective cross-sectional view of an outer tube and an inner tube of the present invention;
fig. 9 is a side cross-sectional view of the outer tube, inner tube of the present invention.
In the figure: 1. an eye shield; 2. a crown collar; 21. a front ferrule; 22. a rear hoop; 3. a mounting port; 4. a mesh drum; 5. a rubber ring; 6. an atomizing head; 7. a balanced atomizer; 71. a counterweight box; 72. a micropump; 73. a slot; 74. a liquid medicine bottle; 75. a battery; 76. a hose; 77. an auxiliary fixing assembly; 771. a first air cylinder; 772. a first pressure plug; 773. a first spring; 774. a first through groove; 775. a first side button; 776. a steel sheet; 777. a second air cylinder; 778. a second pressure plug; 779. a second spring; 7710. a second through slot; 7711. a second side buckle; 7712. a caulking groove; 7713. a rotary seat; 7714. a protruding shaft; 7715. a transverse groove; 7716. a side support; 7717. a reflow assembly; 77171. an outer tube; 77172. an inner tube; 77173. a piston; 77174. a reset spring; 77175. a through hole; 77176. a ring groove; 77177. a liquid sleeve; 77178. a pipette; 77179. a first one-way valve; 771710, a liquid return pipe; 771711, a second one-way valve.
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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides an ophthalmology nursing treatment machine atomizing device, includes eye-shade 1 and overhead hoop 2, and overhead hoop 2 establishes to C shape structure, the relative facial one end of overhead hoop 2 and eye-shade 1 fixed connection, and eye-shade 1 passes through overhead hoop 2 and installs at patient's head.
Two mounting openings 3 with two eyes adaptation are offered on the side surface of eye-shade 1, and are provided with a mesh section of thick bamboo 4 in the mounting opening 3, the outer lane of a mesh section of thick bamboo 4 is fixed to be provided with rubber ring 5, and a mesh section of thick bamboo 4 carries out quick position, angle change through rubber ring 5 flexible mounting in mounting opening 3 for a mesh section of thick bamboo 4 accessible rubber ring 5, and the eyes of different patients of adaptation, compare in manual hard regulation, above-mentioned adaptation is more convenient, comfortable.
An atomizing head 6 is arranged in the mesh drum 4.
The head top hoop 2, the eye cover 1 and the eye cylinder 4 are provided with a balance atomizer 7.
The balance atomizer 7 comprises a balance weight box 71 fixedly connected with one end of the head top hoop 2 opposite to the hindbrain, and a micropump 72 is arranged on the lower side of the inside of the balance weight box 71, and when in use, the head top hoop 2 is clamped downwards along the head top of a user, so that the eye cover 1 is aligned with the face, the eye socket is attached to the eye tube 4, and the balance weight box 71 is aligned with the hindbrain.
Two slots 73 are formed in the upper side of the weight box 71, one slot 73 is inserted with a liquid medicine bottle 74 for supplying liquid in an inserting manner with the micro pump 72, and the other slot 73 is inserted with a battery 75 for supplying power in an inserting manner with the micro pump 72.
The head top hoop 2 is connected with a hose 76 in a clamping manner, two ends of the hose 76 are respectively connected with the micro pump 72 and the atomizing head 6, and the micro pump 72 pumps the medicine into the atomizing head 6, so that the atomized medicine liquid is filled in the eye tube 4 to treat eyes of a patient.
In this embodiment, as shown in fig. 1, 2,3, 4, and 5 to 9, the top head hoop 2 is provided with a front hoop 21 and a rear hoop 22, and the front hoop 21 and the rear hoop 22 are rotatably connected, the front hoop 21 and the rear hoop 22 are provided with an auxiliary fixing component 77 driven by hydraulic pressure, and the auxiliary fixing component 77 is intermittently arranged on the hose 76.
In this embodiment, as shown in fig. 1, 2, 3,4, and 5 to 9, the auxiliary fixing component 77 includes a first air cylinder 771 fixedly installed on the surface of the rear ferrule 22, a hollow first pressure plug 772 is slidably connected in the first air cylinder 771, a first spring 773 is disposed at one end of the first air cylinder 771 near the front ferrule 21, and the first spring 773 pushes the first pressure plug 772 to slide toward the rear ferrule 22.
The hose 76 is provided with a disconnection area at the joint of the front hoop 21 and the rear hoop 22, and two sections of hoses 76 in the disconnection area are fixedly arranged on the first pressure plug 772 and the first air cylinder 771 respectively to be communicated.
The side surface of the first inflator 771 is provided with a first through groove 774, the surface of the first pressure plug 772 is fixedly connected with a first side buckle 775, the first side buckle 775 extends from the first through groove 774 to the outside, the first side buckle 775 is fixedly connected with a steel sheet 776, the steel sheet 776 is fixedly connected with the front hoop 21, when the liquid medicine reaches the first inflator 771, under the condition of keeping the flow passing, the pressure pushes the first pressure plug 772 to displace, and the first side buckle 775 moving in the process pushes the front hoop 21 to rotate downwards by utilizing the steel sheet 776, so that the front hoop 21 and the rear hoop 22 tighten along the head of a patient.
The surface of the rear hoop 22 is fixedly connected with a second air cylinder 777 at one end close to the counterweight box 71, a hollow second pressure plug 778 is slidably connected in the second air cylinder 777, a second spring 779 is arranged at one end, close to the rear hoop 22, of the second air cylinder 777, and the second spring 779 pushes the second pressure plug 778 to slide towards the counterweight box 71.
The hose 76 is provided with a disconnection area at the connection position of the rear hoop 22 and the counterweight box 71, and two sections of hoses 76 in the disconnection area are respectively fixedly arranged on the second pressure plug 778 and the second inflator 777 to be communicated.
The second through groove 7710 is formed in the side surface of the second air cylinder 777, the second side buckle 7711 is fixedly connected to the surface of the second pressure plug 778, and the second side buckle 7711 extends from the second through groove 7710 to the outside.
The positions, close to two ears, of the surface of the rear hoop 22 are provided with caulking grooves 7712, rotary seats 7713 are rotatably connected in the two caulking grooves 7712, protruding shafts 7714 are fixedly arranged on the surfaces of the rotary seats 7713, transverse grooves 7715 are formed in the second side buckles 7711, and the second side buckles 7711 are clamped on the protruding shafts 7714 through the transverse grooves 7715.
The rotating seat 7713 is fixedly connected with a side support 7716 matched with the caulking groove 7712, when the liquid medicine reaches the second air cylinder 777, the pressure pushes the second pressure plug 778 to displace under the condition of keeping the liquid flow passing, and the second side buckle 7711 moving in the process pushes the rotating seat 7713 and the side support 7716 to turn over from the caulking groove 7712 by utilizing the protruding shaft 7714 and is clamped on the head of a patient.
The eye cover 1, the atomizing head 6 and the eye cylinder 4 are provided with a reflux component 7717.
In this embodiment, as shown in fig. 1, 2, 3,4, and 5 to 9, the reflow assembly 7717 includes an outer tube 77171 disposed inside the mesh tube 4, and an inner tube 77172 is fixedly connected to the inner portion of the outer tube 77171, the inner tube 77172 is connected to the hose 76, and the inner tube 77172 is connected to the atomizing head 6.
The inner tube 77172 is slidably connected with a piston 77173, and a return spring 77174 is disposed in the inner tube 77172, and the return spring 77174 pushes the piston 77173 to displace toward the atomizing head 6.
The top of the inner tube 77172 near the side of the return spring 77174 is provided with a through hole 77175.
The inner wall of the mesh tube 4 is provided with a liquid collecting ring groove 77176, atomized liquid medicine in the mesh tube 4 gradually converges in the ring groove 77176 after touching the wall to condense, the outer ring of the mesh tube 4 is provided with a liquid sleeve 77177 communicated with the ring groove 77176, the lower side of the outer tube 77171 is fixedly provided with a liquid suction tube 77178 communicated with the inner part of the outer tube, and the liquid suction tube 77178 is fixedly inserted on the mesh tube 4 and extends into the liquid sleeve 77177.
The pipette 77178 is internally provided with a first check valve 77179, and the first check valve 77179 enables the liquid medicine in the liquid jacket 77177 to be sucked into the outer tube 77171 without the liquid medicine in the outer tube 77171 being pressed into the liquid jacket 77177.
The lower side of the inner tube 77172 is fixedly provided with a liquid return tube 771710 communicated with the inside thereof, and a liquid return tube 771710 extends into the outer tube 77171.
The second check valve 771711 is disposed in the liquid return tube 771710, the second check valve 771711 enables the liquid medicine in the outer tube 77171 to be pressed into the inner tube 77172, the liquid medicine in the inner tube 77172 is not sucked into the outer tube 77171, the piston 77173 is pushed to move forward by the hydraulic pressure to compress the return spring 77174 for displacement in the process that the liquid medicine in the hose 76 is pumped into the atomizing head 6 along the inner tube 77172, when the device is stopped, the return spring 77174 pushes the piston 77173 to move backward for return, the liquid medicine in the ring groove 77176 can be sucked into the outer tube 77171 along the through hole 77175, the liquid suction tube 77178 and the liquid sleeve 77177, and when the device is operated to move forward, the recovered liquid medicine in the outer tube 77171 can be pressed into the inner tube 77172 along the liquid return tube 771710 along the through hole 77175, so that the liquid medicine to be mixed into the liquid medicine to be sprayed out for reuse.
In this embodiment, as shown in fig. 1,2,3, 4, and 5 to 9, the leather cup is fixedly disposed on the surface of the eye tube 4, so that the comfort of the user's orbit contacting the eye tube 4 is improved.
In this embodiment, as shown in fig. 1,2,3, 4, and 5 to 9, the steel sheet 776 is connected with the front hoop 21 through a fastening structure, and after the connection is broken, a user can fold the whole device in half through the front hoop 21 and the rear hoop 22, so as to store and carry the whole device.
In this embodiment, as shown in fig. 1,2,3, 4, and 5 to 9, the inner wall of the mesh tube 4 is a conical structure matching with the annular groove 77176, and the inner wall of the structure can automatically flow the liquid medicine condensed into the liquid into the annular groove 77176, thereby improving the recovery effect and avoiding residue.
A method for using an atomizing device of an ophthalmic nursing treatment machine, comprising the following steps:
s1, the head top hoop 2 is clamped downwards along the head top of a user, so that the eye cover 1 is aligned with the face, the eye socket is attached to the eye drum 4, and the weight box 71 is aligned with the hindbrain.
S2, starting the micro pump 72 to pump the medicine into the atomizing head 6, so that atomized medicine liquid fills the eye tube 4 to treat eyes of a patient.
And S3, when the liquid medicine reaches the first air cylinder 771 and the second air cylinder 777 in the process of pumping the liquid medicine in the hose 76, under the condition of keeping the liquid flow passing, the pressure pushes the first pressure plug 772 and the second pressure plug 778 to displace, the front hoop 21 is pushed to rotate downwards by the steel sheet 776 in the process, the front hoop 21 and the rear hoop 22 are tightened along the head of a patient, the rotating seat 7713 and the side support 7716 are pushed by the convex shaft 7714 by the moving second side buckle 7711 to turn out from the caulking groove 7712, and the side buckle is clamped on the head of the patient.
S4, the atomized liquid medicine filled in the mesh drum 4 is gradually converged in the annular groove 77176 after touching the wall to be condensed, in the process that the liquid medicine is pumped into the atomizing head 6 along the inner pipe 77172 in the hose 76, the piston 77173 is pushed to move forwards to compress the reset spring 77174 for displacement, after the equipment is stopped, the reset spring 77174 pushes the piston 77173 to move backwards to reset, the liquid medicine in the annular groove 77176 can be sucked into the outer pipe 77171 along the through hole 77175, the liquid suction pipe 77178 and the liquid sleeve 77177, and when the equipment is operated to move forwards, the liquid medicine in the outer pipe 77171 can be pumped into the inner pipe 77172 along the liquid return pipe 771710 along the through hole 77175 to be mixed into the liquid medicine to be sprayed for reuse, and in addition, the path of the recovered liquid medicine injected into the inner pipe can be converted into direct guiding to the outside according to the requirement, so that the possibility of pollution is completely avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides an ophthalmology nursing treatment machine atomizing device, includes eye-shade (1) and overhead hoop (2), and overhead hoop (2) are established to C shape structure, its characterized in that: one end of the head top hoop (2) opposite to the face is fixedly connected with the eye cover (1), and the eye cover (1) is arranged on the head of a patient through the head top hoop (2);
Two mounting openings (3) matched with two eyes are formed in the side surface of the eye cover (1), a mesh cylinder (4) is arranged in the mounting opening (3), a rubber ring (5) is fixedly arranged on the outer ring of the mesh cylinder (4), and the mesh cylinder (4) is flexibly mounted in the mounting opening (3) through the rubber ring (5);
an atomizing head (6) is arranged in the mesh cylinder (4);
The head top hoop (2), the eye cover (1) and the eye cylinder (4) are provided with a balance atomizer (7);
the balance atomizer (7) comprises a balance weight box (71) fixedly connected with one end of the head top hoop (2) opposite to the hindbrain, and a micropump (72) is arranged at the lower side of the inside of the balance weight box (71);
Two slots (73) are formed in the upper side of the counterweight box (71), one slot (73) is inserted with a liquid medicine bottle (74) which is inserted with the micro pump (72) for supplying liquid, and the other slot (73) is inserted with a battery (75) which is inserted with the micro pump (72) for supplying power;
a hose (76) is clamped on the head top hoop (2), and two ends of the hose (76) are respectively connected with the micro pump (72) and the atomizing head (6);
The head top hoop (2) is provided with a front hoop (21) and a rear hoop (22), the front hoop (21) and the rear hoop (22) are rotationally connected, an auxiliary fixing component (77) driven by hydraulic pressure is arranged on the front hoop (21) and the rear hoop (22), and the auxiliary fixing component (77) is discontinuously arranged on the hose (76);
The auxiliary fixing assembly (77) comprises a first air cylinder (771) fixedly arranged on the surface of the rear hoop (22), a hollow first pressure plug (772) is connected in a sliding manner in the first air cylinder (771), a first spring (773) is arranged at one end, close to the front hoop (21), inside the first air cylinder (771), and the first spring (773) pushes the first pressure plug (772) to slide towards the rear hoop (22);
the hose (76) is provided with a disconnection area at the joint of the front hoop (21) and the rear hoop (22), and two sections of hoses (76) in the disconnection area are respectively and fixedly arranged on the first pressure plug (772) and the first air cylinder (771) to be communicated;
A first through groove (774) is formed in the side surface of the first inflator (771), a first side buckle (775) is fixedly connected to the surface of the first pressure plug (772), the first side buckle (775) extends to the outside from the first through groove (774), a steel sheet (776) is fixedly connected to the first side buckle (775), and the steel sheet (776) is fixedly connected with the front hoop (21);
a second air cylinder (777) is fixedly connected to one end, close to the counterweight box (71), of the surface of the rear hoop (22), a hollow second pressure plug (778) is connected in a sliding mode to the second air cylinder (777), a second spring (779) is arranged at one end, close to the rear hoop (22), of the second air cylinder (777), and the second spring (779) pushes the second pressure plug (778) to slide towards the counterweight box (71);
the hose (76) is positioned at the joint of the rear hoop (22) and the counterweight box (71) and is provided with a disconnection area, and two sections of hoses (76) in the disconnection area are respectively and fixedly arranged on the second pressure plug (778) and the second inflator (777) to be communicated;
A second through groove (7710) is formed in the side surface of the second air cylinder (777), a second side buckle (7711) is fixedly connected to the surface of the second pressure plug (778), and the second side buckle (7711) extends to the outside from the second through groove (7710);
The rear hoop (22) is provided with caulking grooves (7712) at positions close to two ears on the surface, rotary seats (7713) are rotatably connected in the two caulking grooves (7712), protruding shafts (7714) are fixedly arranged on the surfaces of the rotary seats (7713), transverse grooves (7715) are formed in the second side buckles (7711), and the second side buckles (7711) are clamped on the protruding shafts (7714) through the transverse grooves (7715);
a side bracket (7716) matched with the caulking groove (7712) is fixedly connected to the rotary seat (7713);
The eye cover (1), the atomizing head (6) and the eye cylinder (4) are provided with a reflux component (7717);
the backflow assembly (7717) comprises an outer tube (77171) arranged inside the target cylinder (4), an inner tube (77172) is fixedly connected inside the outer tube (77171), the inner tube (77172) is connected with a hose (76), and the inner tube (77172) is connected with the atomizing head (6);
The inner part of the inner tube (77172) is connected with a piston (77173) in a sliding manner, a reset spring (77174) is arranged in the inner tube (77172), and the reset spring (77174) pushes the piston (77173) to move towards the direction of the atomizing head (6);
A through hole (77175) is formed in the top of one side, close to the reset spring (77174), of the inner tube (77172);
a ring groove (77176) for collecting liquid is formed in the inner wall of the mesh tube (4), a liquid sleeve (77177) communicated with the ring groove (77176) is arranged on the outer ring of the mesh tube (4), a liquid suction tube (77178) communicated with the inside of the outer tube (77171) is fixedly arranged on the lower side of the outer tube, and the liquid suction tube (77178) is fixedly inserted on the mesh tube (4) and extends into the liquid sleeve (77177);
a first one-way valve (77179) is arranged inside the liquid suction pipe (77178);
The lower side of the inner pipe (77172) is fixedly provided with a liquid return pipe (771710) communicated with the inside of the inner pipe, and the liquid return pipe (771710) extends into the outer pipe (77171);
The liquid return pipe (771710) is internally provided with a second one-way valve (771711).
2. An ophthalmic care treatment machine aerosolization device according to claim 1, wherein: the surface of the mesh cylinder (4) is fixedly provided with a leather cup.
3. An ophthalmic care treatment machine aerosolization device according to claim 2, wherein: the steel sheet (776) is connected with the front hoop (21) through a buckling structure.
4. An ophthalmic care treatment apparatus aerosolization device according to claim 3, wherein: the inner wall of the mesh cylinder (4) is of a conical structure matched with the annular groove (77176).
CN202410359177.4A 2024-03-27 2024-03-27 Atomizing device of ophthalmology nursing treatment machine and use method Active CN117942221B (en)

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GB638646A (en) * 1941-12-29 1950-06-14 Channing Mcgregory Wells Improvements in goggles
CN109692073A (en) * 2017-10-20 2019-04-30 钱奕 Ophthalmology is postoperative to use eyeshade
CN110495991A (en) * 2019-09-23 2019-11-26 四川致坚医疗科技有限公司 A kind of microgrid vibration dedicated atomizer of ophthalmology
CN111012984A (en) * 2020-01-10 2020-04-17 朱丹 Ultrasonic atomization eye protector
CN211067375U (en) * 2019-07-25 2020-07-24 秦岭 Atomizing device of ophthalmologic nursing therapy machine
CN111467617A (en) * 2020-04-24 2020-07-31 吉林大学 Atomizing nursing device after ophthalmologic operation
CN113082401A (en) * 2021-04-08 2021-07-09 山东省千佛山医院 Atomizing device of ophthalmologic nursing therapy machine
CN113694324A (en) * 2021-10-08 2021-11-26 内蒙古民族大学附属医院 Be applied to circulation atomizing treatment device of ophthalmology patient nursing
CN217091116U (en) * 2022-01-21 2022-08-02 宜兴市人民医院 Eye atomizing nursing device
CN115645261A (en) * 2022-10-25 2023-01-31 河北省胸科医院 Atomizing oxygen equipment for treating xerophthalmia
CN116687659A (en) * 2023-08-08 2023-09-05 泰州瞳卫士眼健康科技有限公司 Dry eye physiotherapy equipment
CN220572303U (en) * 2023-07-07 2024-03-12 龙口正大光明眼科医院有限责任公司 Retina reposition postoperative care implement

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US20050121544A1 (en) * 2003-12-08 2005-06-09 Seann Pavlik Extendable mister with optional light

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638646A (en) * 1941-12-29 1950-06-14 Channing Mcgregory Wells Improvements in goggles
CN109692073A (en) * 2017-10-20 2019-04-30 钱奕 Ophthalmology is postoperative to use eyeshade
CN211067375U (en) * 2019-07-25 2020-07-24 秦岭 Atomizing device of ophthalmologic nursing therapy machine
CN110495991A (en) * 2019-09-23 2019-11-26 四川致坚医疗科技有限公司 A kind of microgrid vibration dedicated atomizer of ophthalmology
CN111012984A (en) * 2020-01-10 2020-04-17 朱丹 Ultrasonic atomization eye protector
CN111467617A (en) * 2020-04-24 2020-07-31 吉林大学 Atomizing nursing device after ophthalmologic operation
CN113082401A (en) * 2021-04-08 2021-07-09 山东省千佛山医院 Atomizing device of ophthalmologic nursing therapy machine
CN113694324A (en) * 2021-10-08 2021-11-26 内蒙古民族大学附属医院 Be applied to circulation atomizing treatment device of ophthalmology patient nursing
CN217091116U (en) * 2022-01-21 2022-08-02 宜兴市人民医院 Eye atomizing nursing device
CN115645261A (en) * 2022-10-25 2023-01-31 河北省胸科医院 Atomizing oxygen equipment for treating xerophthalmia
CN220572303U (en) * 2023-07-07 2024-03-12 龙口正大光明眼科医院有限责任公司 Retina reposition postoperative care implement
CN116687659A (en) * 2023-08-08 2023-09-05 泰州瞳卫士眼健康科技有限公司 Dry eye physiotherapy equipment

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