CN211751001U

CN211751001U - Clinical belt cleaning device that uses of ophthalmology

Info

Publication number: CN211751001U
Application number: CN201922342473.0U
Authority: CN
Inventors: 赵冰莹
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-27
Anticipated expiration: 2029-12-20

Abstract

The ophthalmologic clinical cleaning device is characterized in that the surface of the rear end of an eyepiece box is provided with detachable liquid absorption cotton, and the surfaces of the left end and the right end of the eyepiece box are fixedly connected with an elastic belt; the inner side of the front end of the eyepiece box is provided with a circular ring capable of reciprocating left and right, the inner side of the circular ring is rotatably connected with a medicine spraying opening, the lower side of the front end of the medicine spraying opening is provided with a stirring barrel, and a stirring frame capable of rotating and making circular motion is arranged in the stirring barrel; a pressurizing air bag is arranged at the left end of the stirring barrel; through the ring of reciprocating motion about, can evenly spray the liquid medicine when wasing, and can not miss every corner, the cotton waste liquid that flows out after the washing of absorbable and breathable of imbibition.

Description

Clinical belt cleaning device that uses of ophthalmology

Technical Field

The utility model belongs to the technical field of medical equipment and specifically relates to a clinical belt cleaning device that uses of ophthalmology.

Background

In the treatment of many ophthalmic diseases, it is usually necessary to clean the eyes of a patient first to clean the impurities in the eyes of the patient and to treat the patient in the next step, however, for the existing eye cleaning equipment on the market, the medical staff is required to perform manual cleaning, the clothes and other therapeutic instruments of the patient are easily polluted, the cleaning solution cannot be uniformly stirred before cleaning, the waste solution after cleaning cannot be prevented from flowing to other parts of the patient, and the corner which is not cleaned cannot be prevented from being missed in the cleaning process, so that the cleaning device for clinical ophthalmology is provided to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide an ophthalmology is belt cleaning device for clinical use, can carry out even stirring to the washing liquid, can prevent the outflow of waste liquid when wasing for the patient, can also evenly spray patient's eye when wasing, can prevent to omit not abluent corner department through motor drive, solved the problem that mentions in the above-mentioned background effectively.

In order to solve the above problems, the utility model adopts the following technical proposal:

a cleaning device for ophthalmologic clinic comprises an eyepiece box, wherein the surface of the rear end of the eyepiece box is provided with detachable liquid absorption cotton, and the surfaces of the left end and the right end of the eyepiece box are fixedly connected with an elastic belt; the inner side of the front end of the eyepiece box is slidably connected with a circular ring capable of reciprocating left and right, the inner side of the circular ring is rotatably connected with a medicine spraying opening, the lower side of the front end of the medicine spraying opening is provided with a stirring barrel, and a stirring frame capable of rotating and making circular motion is arranged in the stirring barrel; and a pressurizing air bag is arranged at the left end of the stirring barrel.

Preferably, the inner wall of the eyepiece case is fixedly connected with a first motor, the left end of the first motor is fixedly connected with a driving bevel gear, the rear side of the left end of the driving bevel gear is engaged with a driven bevel gear, the rear end of the driven bevel gear is coaxially and fixedly connected with a chain wheel, and the front end of the chain wheel is engaged with a chain; the front end surface of the eyepiece box is provided with a key-shaped through hole, the inner wall of the key-shaped through hole is provided with an O-shaped groove, the inner walls of the front end and the rear end of the O-shaped groove are fixedly connected with O-shaped limiting plates, the outer surfaces of the two O-shaped limiting plates are provided with mounting grooves, and chains are slidably connected to the inner walls of the mounting grooves; the circular ring is connected between the two O-shaped limiting plates in a sliding mode, the chain is composed of a plurality of balls, and the upper end of the outer surface of the circular ring is fixedly connected to one of the balls of the chain.

Preferably, a mounting box is fixedly connected to the middle of the upper end surface of the stirring barrel, a second motor is fixedly connected to the inner wall of the mounting box, a first rotating shaft is fixedly connected to the lower end surface of the second motor, a cylindrical through hole is formed in the center of the upper end surface of the stirring barrel, the first rotating shaft is rotatably connected to the inner wall of the cylindrical through hole, a driving gear is fixedly connected to the lower side of the outer surface of the first rotating shaft, a downward inclined planetary gear is meshed with the front end of the outer surface of the driving gear, a second rotating shaft is fixedly connected to the center of the planetary gear, a connecting plate is fixedly connected to the lower end surface of the first rotating shaft, the other end of the connecting plate is rotatably connected to the upper side of.

Preferably, the rear end of the lower side of the outer surface of the stirring barrel is fixedly connected with a ball valve, the surface of the front end of the ball valve is fixedly connected with a medicine feeding pipe, and the other end of the medicine feeding pipe is fixedly connected with the surface of the rear end of the medicine spraying opening; the front side of the upper end surface of the stirring barrel is in threaded connection with a threaded cover, the left side of the upper end surface of the stirring barrel is fixedly connected with an air inlet pipe, the other end of the air inlet pipe is fixedly connected with an air outlet one-way valve, the air outlet one-way valve is fixedly connected to the upper end of the pressurizing air bag, and the lower end of the pressurizing air bag is fixedly connected with an air inlet one-way valve.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

the utility model provides a clinical belt cleaning device of using of ophthalmology can make the washing liquid evenly spray through the drive of first motor, and prevents to omit the corner department that is not sprayed, can make the even stirring of washing liquid through the drive of second motor, and it is cotton to inhale the liquid through the detachable, can prevent that the waste liquid after the washing from flowing out other parts to the patient, and whole device is with low costs, easy operation.

Drawings

Fig. 1 is a schematic overall appearance diagram of the clinical cleaning device for ophthalmology of the present invention.

Fig. 2 is a sectional view of the eyepiece case of the clinical cleaning device for ophthalmology of the present invention.

Fig. 3 is an enlarged view of the internal structure of the eyepiece case of the ophthalmological clinical cleaning apparatus of the present invention.

Fig. 4 is the utility model discloses a clinical belt cleaning device's of ophthalmology eyepiece box and O shape limiting plate cross-sectional view.

Fig. 5 is an appearance schematic diagram of the mixing tank of the clinical cleaning device for ophthalmology of the present invention.

Fig. 6 is an internal structure view of the mixing drum of the ophthalmological clinical cleaning apparatus of the present invention.

Fig. 7 is a connecting plate installation diagram of the clinical cleaning device for ophthalmology of the present invention.

Fig. 8 is a cross-sectional view of the mixing drum of the ophthalmological clinical cleaning device of the present invention.

Fig. 9 is a sectional view of the pressurizing air bag of the ophthalmological clinical cleaning apparatus of the present invention.

Fig. 10 is a cross-sectional view of the ball valve of the ophthalmic clinical cleaning apparatus of the present invention.

Reference numbers in the figures: 1-eyepiece box, 2-absorbent cotton, 3-elastic belt, 4-stirring barrel, 5-pressurized air bag, 6-mounting box, 7-air inlet pipe, 8-medicine feeding pipe, 9-first motor, 10-driving bevel gear, 11-driven bevel gear, 12-chain wheel, 13-chain, 14-O-shaped limiting plate, 15-medicine spraying port, 16-second motor, 17-driving gear, 18-planetary gear, 19-connecting plate, 20-supporting plate, 21-second rotating shaft, 22-stirring frame, 23-valve, 24-air outlet one-way valve, 25-air inlet one-way valve, 26-threaded cover, 27-perforated ball, 28-ball valve, 29-circular ring and 30-first rotating shaft.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-10, the utility model provides an ophthalmological clinical cleaning device, which comprises an eyepiece box 1, wherein the rear end surface of the eyepiece box 1 is provided with a detachable liquid absorbing cotton 2, and the surfaces of the left end and the right end of the eyepiece box 1 are fixedly connected with an elastic belt 3; the inner side of the front end of the eyepiece box 1 is slidably connected with a circular ring 29 capable of reciprocating left and right, the inner side of the circular ring 29 is rotatably connected with a medicine spraying port 15, the lower side of the front end of the medicine spraying port 15 is provided with a stirring barrel 4, and a stirring frame 22 capable of rotating and making circular motion is arranged in the stirring barrel 4; and a pressurizing air bag 5 is arranged at the left end of the stirring barrel 4.

The upper end face and the lower end face of the eyepiece case 1 are made of transparent materials, so that the condition that the eyes of a patient are cleaned is conveniently observed, the elastic belt 3 is used for fixing the eyepiece case 1, and the patient can fix the eyepiece case 1 by wearing the eyepiece case 1 to enable the elastic belt 3 to be sleeved on the back of the brain; the liquid absorption cotton 2 is used for absorbing waste liquid flowing out of eyes of a patient, when the eyes of the patient are cleaned by liquid medicine, the cleaned waste liquid can easily flow out and possibly flow out to other parts of the patient, in order to prevent secondary pollution and harm to the patient, the waste liquid is absorbed by the liquid absorption cotton 2, the liquid absorption cotton 2 is a detachable disposable article and is fixed on the surface of the rear end of the eyepiece case 1 through gluing, the detachment is convenient, and in order to prevent cross infection of each patient; the round ring 29 capable of reciprocating motion is used for uniformly spraying cleaning fluid to both eyes of a patient to clean each corner of the eyes of the patient; when the cleaning liquid is prepared for a patient, some liquid medicine needs to be added, and the stirring frame 22 arranged inside the stirring barrel 4 can uniformly stir the cleaning liquid and accelerate the dissolution of the liquid medicine.

The inner wall of the eyepiece box 1 is fixedly connected with a first motor 9, the left end of the first motor 9 is fixedly connected with a driving bevel gear 10, the rear side of the left end of the driving bevel gear 10 is engaged with a driven bevel gear 11, the rear end of the driven bevel gear 11 is coaxially and fixedly connected with a chain wheel 12, and the front end of the chain wheel 12 is engaged with a chain 13; the front end surface of the eyepiece case 1 is provided with a key-shaped through hole, the inner wall of the key-shaped through hole is provided with an O-shaped groove, the inner walls of the front end and the rear end of the O-shaped groove are fixedly connected with O-shaped limiting plates 14, the outer surfaces of the two O-shaped limiting plates 14 are provided with mounting grooves, and a chain 13 is slidably connected to the inner walls of the mounting grooves; the circular ring 29 is connected between the two O-shaped limit plates 14 in a sliding mode, the chain 13 is composed of a plurality of balls, and the upper end of the outer surface of the circular ring 29 is fixedly connected to one of the balls of the chain 13.

As shown in fig. 2-4, the centers of the driven bevel gear 11 and the sprocket 12 are fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the eyepiece case 1, the chain 13 is matched with the O-shaped limiting plates 14, when the first motor 9 works, the chain 13 can move in the mounting groove, the chain 13 belongs to an O shape and surrounds the mounting groove, when the chain 13 moves, the ring 29 can reciprocate left and right between the two O-shaped limiting plates 14, the ring 29 reciprocates left and right to drive the medicine spraying port 15 to reciprocate left and right, and the medicine spraying port 15 is slidably connected with the ring 29, so that the ring 29 cannot drive the medicine spraying port 15 to rotate when rotating; through starting first motor 9, first motor 9 work can make drive bevel gear 10 rotate, and drive bevel gear 10 rotates and can make driven bevel gear 11 rotate through the meshing, and driven bevel gear 11 rotates can drive sprocket 12 and rotate, and sprocket 12 rotates can drive chain 13 and remove to make and spout medicine mouth 15 and do left and right reciprocating motion, wash every corner of patient's eyes.

The middle part of the surface of the upper end of the stirring barrel 4 is fixedly connected with a mounting box 6, the inner wall of the mounting box 6 is fixedly connected with a second motor 16, the surface of the lower end of the second motor 16 is fixedly connected with a first rotating shaft 30, the center of the surface of the upper end of the stirring barrel 4 is provided with a cylindrical through hole, the first rotating shaft 30 is rotatably connected to the inner wall of the cylindrical through hole, the lower side of the outer surface of the first rotating shaft 30 is fixedly connected with a driving gear 17, the front end of the outer surface of the driving gear 17 is engaged with a downward-inclined planetary gear 18, the center of the planetary gear 18 is fixedly connected with a second rotating shaft 21, the surface of the lower end of the first rotating shaft 30 is fixedly connected with a connecting plate 19, the other end of the connecting plate 19.

As shown in fig. 6, the middle part of the outer surface of the second rotating shaft 21 is fixedly connected with a sphere, the middle part of the inner wall of the stirring barrel 4 is fixedly connected with a supporting plate 20, and the second rotating shaft 21 is hinged on the supporting plate 20 in a spherical manner; as shown in fig. 7, a through hole is formed at the connecting plate 19 corresponding to the second rotating shaft 21, and the second rotating shaft 21 is rotatably connected to the inner wall of the through hole; by starting the second motor 16, the second motor 16 works to drive the first rotating shaft 30 to rotate, the first rotating shaft 30 rotates to drive the driving gear 17 and the connecting plate 19 to rotate together, the driving gear 17 rotates to drive the planetary gear 18 to rotate through meshing, the planetary gear 18 rotates to drive the second rotating shaft 21 to rotate, the second rotating shaft 21 rotates to drive the stirring frame 22 to rotate, meanwhile, the connecting plate 19 rotates to drive the second rotating shaft 21 to do circular motion by taking the spherical hinged position of the second rotating shaft 21 and the supporting plate 20 as the center of a circle, and similarly, the stirring frame 22 at the lower end can also do the same motion.

A ball valve 28 is fixedly connected to the rear end of the lower side of the outer surface of the stirring barrel 4, a medicine feeding pipe 8 is fixedly connected to the surface of the front end of the ball valve 28, and the other end of the medicine feeding pipe 8 is fixedly connected to the surface of the rear end of the medicine spraying opening 15; the front side of the upper end surface of the stirring barrel 4 is in threaded connection with a threaded cover 26, the left side of the upper end surface of the stirring barrel 4 is fixedly connected with an air inlet pipe 7, the other end of the air inlet pipe 7 is fixedly connected with an air outlet one-way valve 24, the air outlet one-way valve 24 is fixedly connected to the upper end of the pressurizing air bag 5, and the lower end of the pressurizing air bag 5 is fixedly connected with an air inlet one-way valve 25.

As shown in fig. 10, the ball valve 28 is composed of a valve 23 and a ball 27 with holes, and can control the delivery of the liquid medicine, when the cleaning is finished, only the valve 23 needs to be rotated, the cover at the lower end of the stirring barrel 4 is detachable, which is convenient for cleaning the inside of the stirring barrel 4, when the cleaning liquid needs to be infused into the stirring barrel 4, the screw cover 26 is unscrewed, so that the liquid medicine enters the stirring barrel 4; the lower end surface of the eyepiece box 1 is provided with a semi-arc groove which can be clamped at the nose bridge of a patient; the air outlet one-way valve 24 at the upper end of the pressurizing air bag 5 can only flow into the air inlet pipe 7 from the air in the pressurizing air bag 5 in one way, the air inlet one-way valve 25 at the lower end of the pressurizing air bag 5 can only admit air into the pressurizing air bag 5, the small through hole is formed in the surface of the upper end of the stirring barrel 4 corresponding to the air inlet pipe 7, the pressurizing air bag 5 is communicated with the inside of the stirring barrel 4 under the action of the air outlet one-way valve 24, the pressurizing air bag 5 is repeatedly squeezed by hands, when the pressurizing air bag 5 is squeezed, the air in the pressurizing air bag 5 enters the stirring barrel 4 under the action of the air outlet one-way valve 24, and the air inlet one-way valve 25; the gas at the upper end of the mixing tank 4 is increased by continuously infusing the gas into the mixing tank 4, so that the cleaning liquid is pressed out to the spraying opening 15.

The utility model discloses when using, screw cap 26 is twisted off, infuse 4 insides of agitator to washing liquid and liquid medicine, through starting second motor 16, the stirring liquid medicine dissolves in the washing liquid fast, through extrudeing pressurization gasbag 5 repeatedly, make 4 inside pressurizations of agitator, make the patient take eyepiece box 1, make the cotton 2 attached of imbibition around eyes, prevent that the waste liquid from flowing into other positions when wasing, make the liquid medicine flow out through twisting valve 23, start first motor 9, evenly wash patient's eyes.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an ophthalmology is belt cleaning device for clinical, includes eyepiece box (1), its characterized in that: the rear end surface of the eyepiece box (1) is provided with detachable liquid absorption cotton (2), and the surfaces of the left end and the right end of the eyepiece box (1) are fixedly connected with an elastic belt (3); the inner side of the front end of the eyepiece box (1) is slidably connected with a circular ring (29) capable of reciprocating left and right, the inner side of the circular ring (29) is rotatably connected with a medicine spraying opening (15), the lower side of the front end of the medicine spraying opening (15) is provided with a stirring barrel (4), and a stirring frame (22) capable of rotating and making circular motion is arranged in the stirring barrel (4); and a pressurizing air bag (5) is arranged at the left end of the stirring barrel (4).

2. The ophthalmic clinical washing apparatus of claim 1, wherein: a first motor (9) is fixedly connected to the inner wall of the eyepiece box (1), a driving bevel gear (10) is fixedly connected to the left end of the first motor (9), a driven bevel gear (11) is meshed to the rear side of the left end of the driving bevel gear (10), a chain wheel (12) is coaxially and fixedly connected to the rear end of the driven bevel gear (11), and a chain (13) is meshed to the front end of the chain wheel (12); the front end surface of the eyepiece case (1) is provided with a key-shaped through hole, the inner wall of the key-shaped through hole is provided with an O-shaped groove, the inner walls of the front end and the rear end of the O-shaped groove are fixedly connected with O-shaped limiting plates (14), the outer surfaces of the two O-shaped limiting plates (14) are provided with mounting grooves, and a chain (13) is connected to the inner walls of the mounting grooves in a sliding manner; the circular ring (29) is connected between the two O-shaped limiting plates (14) in a sliding mode, the chain (13) is composed of a plurality of balls, and the upper end of the outer surface of the circular ring (29) is fixedly connected to one of the balls of the chain (13).

3. The ophthalmic clinical washing apparatus of claim 1, wherein: the middle part of the upper end surface of the stirring barrel (4) is fixedly connected with a mounting box (6), the inner wall of the mounting box (6) is fixedly connected with a second motor (16), the lower end surface of the second motor (16) is fixedly connected with a first rotating shaft (30), a cylindrical through hole is formed in the center of the upper end surface of the stirring barrel (4), a first rotating shaft (30) is rotatably connected to the inner wall of the cylindrical through hole, a driving gear (17) is fixedly connected to the lower side of the outer surface of the first rotating shaft (30), a planetary gear (18) which inclines downwards is meshed with the front end of the outer surface of the driving gear (17), a second rotating shaft (21) is fixedly connected to the center of the planetary gear (18), the surface of the lower end of the first rotating shaft (30) is fixedly connected with a connecting plate (19), the other end of the connecting plate (19) is rotatably connected to the upper side of the outer surface of the second rotating shaft (21), and the surface of the lower end of the second rotating shaft (21) is fixedly connected to the middle of the surface of the upper end of the stirring frame (22).

4. The ophthalmic clinical washing apparatus of claim 1, wherein: the rear end of the lower side of the outer surface of the stirring barrel (4) is fixedly connected with a ball valve (28), the surface of the front end of the ball valve (28) is fixedly connected with a medicine feeding pipe (8), and the other end of the medicine feeding pipe (8) is fixedly connected with the surface of the rear end of the medicine spraying opening (15); the front side of the upper end surface of the stirring barrel (4) is in threaded connection with a threaded cover (26), the left side of the upper end surface of the stirring barrel (4) is fixedly connected with an air inlet pipe (7), the other end of the air inlet pipe (7) is fixedly connected with an air outlet one-way valve (24), the air outlet one-way valve (24) is fixedly connected to the upper end of the pressurizing air bag (5), and the lower end of the pressurizing air bag (5) is fixedly connected with an air inlet one-way valve (25.