CN215307321U

CN215307321U - Multi-functional ophthalmic therapy auxiliary device

Info

Publication number: CN215307321U
Application number: CN202120409733.6U
Authority: CN
Inventors: 宋友军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-28
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to the technical field of ophthalmic treatment, in particular to a multifunctional ophthalmic treatment auxiliary device; the multifunctional ophthalmic treatment auxiliary device of the utility model uses a motor to increase the driving force, a rotating shaft, a pulley and a belt cooperate with each other, and the two rotating The shaft rotates at the same time, synchronously driving the respective sliding sleeves to move up and down, which is convenient to adjust the position of the fixed ring according to the height of the patient, and then further adjust the position of the moving ring. The fixed ring and the moving ring cooperate with each other to fix the patient's head. Prevent the patient from shaking during the eye treatment process, which will cause the patient's eyes to be dangerous; at the same time, it has the function of being movable and fixed. The second gear rotates, the rotating shaft 2 rotates forward and backward to drive the sleeve to rise and fall accordingly, the sleeve descends to drive the universal wheel to contact the ground, and the device moves, and the sleeve rises to drive the universal wheel away from the ground to achieve the device fixation.

Description

Multi-functional ophthalmic therapy auxiliary device

Technical Field

The utility model relates to the technical field of ophthalmic treatment, in particular to a multifunctional ophthalmic treatment auxiliary device.

Background

The ophthalmology is called 'ophthalmology specialty'. Ophthalmology is the subject of research on diseases that occur in the visual system, including the eyeball and its associated tissues. Common ophthalmic diseases are: central serous retinopathy, dry eye, sympathetic ophthalmia, nyctalopia, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy, conjunctivitis, presbyopia, achromatopsia, iridocytosis, central retinal artery occlusion, retinal detachment, myopia, hyperopia, pinkeye, snowblindness, aragonioma, glaucoma, muscae volitantes and the like.

At present, carrying out ophthalmic therapy's in-process, often can use some treatment auxiliary device, some treatment auxiliary device that have now do not possess fixed patient head position, and the patient is observed the treatment in the doctor to the eye and is rocked easily, leads to patient's eye to receive the injury easily, influences doctor's use to current ophthalmic therapy auxiliary device can't remove, can't carry out the regulation that corresponds according to patient's height simultaneously, and then the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a multifunctional auxiliary device for ophthalmic therapy.

In order to achieve the above object, the present invention adopts the following technical solutions:

a multifunctional ophthalmologic treatment auxiliary device comprises a base, a motor, a first rotating shaft, a sliding sleeve, a fixed ring and a movable ring;

the two rotating shafts extend into the base and are provided with belt pulleys, and the belt pulleys are in transmission connection through a conveying belt; the left rotating shaft I is rotatably connected with the bottom wall of the base through a bearing seat, and the right rotating shaft I extends downwards out of the base and is connected with a motor; a section of thread is arranged at the upper parts of the two first rotating shafts, a sliding sleeve is screwed at the position corresponding to the thread, and the top ends of the two first rotating shafts are connected with a first limiting block; a support plate is fixedly connected between the sliding sleeves, and a square frame is fixedly connected at the upper end of the support plate;

a threaded rod is screwed in the middle of the upper end of the square frame, the top end of the threaded rod is connected with a handle, and the lower end of the threaded rod extends into the square frame and is rotatably connected with a moving ring; a fixed ring is correspondingly arranged below the movable ring and fixedly connected to the bottom end inside the square frame; the fixed case is installed to the base bottom, and fixed incasement portion is equipped with the sleeve that stretches out the liftable of its bottom.

Preferably, be equipped with the dwang between the fixed case, the dwang runs through inside two fixed casees, and the part that the dwang stretched into fixed case all is equipped with bevel gear one, and bevel gear lower extreme meshing has bevel gear two, and bevel gear two is connected with axis of rotation two, and axis of rotation two is provided with one section screw thread, and two axis of rotation are to stretching into the sleeve downwards to be connected with the muffjoint rotation, two axis of rotation two bottoms are connected with stopper two.

Preferably, the bottom end of the fixed box is provided with a through hole for the sleeve to extend out.

Preferably, the bottom end of the sleeve is connected with a universal wheel.

Preferably, the left end of the rotating rod is connected with a rocker.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. the multifunctional ophthalmologic treatment auxiliary device improves the driving force by the motor, the first rotating shafts, the belt pulley and the belt are matched with each other, the first rotating shafts and the second rotating shafts rotate simultaneously to synchronously drive the respective sliding sleeves to move up and down, so that the position of the fixing ring can be conveniently adjusted according to different heights of patients, the position of the moving ring is further adjusted, the fixing ring and the moving ring are matched with each other to fix the head of the patient, and the danger of the eyes of the patient caused by the shake of the patient in the eye treatment process is prevented;

2. the novel device possesses portable fixable's function, through just reversing the rotation rocker, drives two just reversing rotations of axis of rotation, drives bevel gear one that corresponds and two rotations of bevel gear, and two just reversing rotations of axis of rotation drive the sleeve and carry out corresponding lift, and the sleeve descends and drives universal wheel contact ground, realizes that treatment auxiliary device removes, and the sleeve rises and drives the universal wheel and keep away from ground, realizes that treatment auxiliary device is fixed.

Drawings

Fig. 1 is a sectional view of the multifunctional ophthalmic-treatment assisting apparatus of the present invention;

FIG. 2 is a front view of the multifunctional ophthalmic-treatment assisting apparatus of the present invention;

FIG. 3 is a schematic view of the bottom structure of the base of the multifunctional device for assisting ophthalmic treatment of the present invention;

in the figure: 1-base, 2-motor, 3-first rotating shaft, 301-bearing seat, 4-sliding sleeve, 5-belt pulley, 6-conveyor belt, 7-first limiting block, 8-supporting plate, 9-square frame, 10-fixed ring, 11-moving ring, 12-threaded rod, 13-handle, 14-fixed box, 15-rotating rod, 16-rocker, 17-first bevel gear, 18-second bevel gear, 19-second rotating shaft, 20-sleeve, 21-universal wheel and 22-second limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Example 1

A multifunctional ophthalmologic treatment auxiliary device comprises a base 1, a motor 2, a first rotating shaft 3, a sliding sleeve 4, a fixed ring 10 and a movable ring 11;

the first rotating shafts 3 are symmetrically arranged and are rotatably connected with the base 1, the two rotating shafts 3 extend into the base 1 and are connected with belt pulleys 5, and the belt pulleys 5 are in transmission connection through a conveying belt 6; the left rotating shaft I3 is rotatably connected with the bottom wall of the base 1 through a bearing seat 301, and the right rotating shaft I3 extends downwards out of the base 1 and is connected with a motor 2; a section of thread is arranged at the upper parts of the two first rotating shafts 3, the sliding sleeves 4 are screwed at the corresponding thread positions, and the top ends of the two first rotating shafts 3 are connected with first limiting blocks 7; a support plate 8 is fixedly connected between the sliding sleeves 4, and the upper end of the support plate 8 is fixedly connected with a square frame 9;

a threaded rod 12 is screwed in the middle of the upper end of the square frame 9, the top end of the threaded rod 12 is connected with a handle 13, and the lower end of the threaded rod extends into the square frame 9 and is rotatably connected with a movable ring 11; a fixed ring 10 is correspondingly arranged below the movable ring 11, and the fixed ring 10 is fixedly connected to the bottom end inside the square frame 9; the bottom of the base 1 is provided with a fixed box 14, and a liftable sleeve 20 extending out of the bottom of the fixed box 14 is arranged in the fixed box 14.

Be equipped with dwang 15 between the fixed case 14, inside dwang 15 runs through two fixed cases 14, the part that dwang 15 stretched into fixed case 14 all was equipped with bevel gear 17, and the meshing of bevel gear 17 lower extreme has bevel gear two 18, and bevel gear two 18 is connected with axis of rotation two 19, and axis of rotation two 19 are equipped with one section screw thread, and two axis of rotation two 19 stretch into sleeve 20 downwards to be connected with sleeve 20 rotation, two 19 bottom of axis of rotation are connected with stopper two 22.

The bottom end of the fixed box 14 is provided with a through hole for the sleeve 20 to extend out, so that the sleeve 20 can move up and down on the corresponding second rotating shaft 19 conveniently.

The bottom end of the sleeve 20 is connected with a universal wheel 21, which is convenient for medical staff to move the auxiliary treatment device.

The left end of the rotating rod 15 is connected with a rocker 16, which is convenient for medical staff to move or fix the device according to actual conditions.

The multifunctional ophthalmologic treatment auxiliary device has the working mode that: when the multifunctional ophthalmological treatment auxiliary device is needed to be used, medical staff rotate the rocker 16 clockwise, the rotating rod 15 rotates clockwise, the two bevel gears I17 rotate clockwise, the two bevel gears II 18 rotate clockwise, the rotating shafts II 19 are further driven to rotate clockwise simultaneously, the sleeve 20 is in threaded connection with the rotating shafts II 19, so that the sleeve 20 moves downwards, the sleeve 20 drives the universal wheels 21 to move downwards, the universal wheels 21 are in contact with the ground and support the treatment device, and the medical staff push the treatment device to a treatment place; medical staff anticlockwise rotates rocker 16, dwang 15 carries out anticlockwise rotation, two bevel gear 17 anticlockwise rotations, two bevel gear 18 anticlockwise rotations, further drive two 19 of axis of rotation simultaneously and carry out anticlockwise rotation, sleeve 20 and two 19 spiro unions of axis of rotation, so sleeve 20 carries out the rebound, sleeve 20 takes universal wheel 21 rebound, ground is kept away from to

universal wheel

21, 14 bottom contact ground of fixed box, so the device is fixed at the workplace.

Then, the corresponding adjustment is carried out according to the height of the patient, the motor 2 is controlled to rotate forwards and backwards, the motor 2 drives the rotating shaft I3 on the right side to rotate forwards and backwards, the two belt pulleys 5 synchronously rotate forwards and backwards under the action of the conveyor belt 6, the corresponding sliding sleeves 4 on the two rotating shafts I3 correspondingly move up and down, the supporting plate 8 and the square frame 9 are further driven to move up and down to adapt to the heights of different patients, and the motor 2 is controlled to stop working when the proper position is adjusted; at this moment, the head of the patient is placed on the fixing ring 10, the lower jaw of the patient supports against the fixing ring 10, the doctor rotates the handle 13, the threaded rod 12 rotates to drive the moving ring 11 to move downwards, and the threaded rod and the fixing ring 10 are matched with each other to fix the head of the patient between the fixing ring 10 and the moving ring 11, so that the doctor can conveniently perform eye treatment on the patient.

The motor, bevel gear, the universal wheel that this patent adopted are the market, and its structure and control mode are prior art, no longer give unnecessary details in the description.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional ophthalmic treatment auxiliary device, characterized in that: comprising a base (1), a motor (2), a rotating shaft (3), a sliding sleeve (4), a fixed ring (10), a moving ring (11) ;

The first rotating shaft (3) is symmetrically arranged and is rotatably connected to the base (1). The two rotating shafts (3) extend into the base (1) and are provided with pulleys (5). Drive connection through the conveyor belt (6); the left rotating shaft one (3) is rotatably connected to the bottom wall of the base (1) through the bearing seat (301), and the right rotating shaft one (3) protrudes downward from the base (1) , and is connected with a motor (2); the upper part of the two rotating shafts (3) is provided with a section of thread, the corresponding thread is screwed with a sliding sleeve (4), and the top of the two rotating shafts (3) is connected with a limiting block 1 (7); a support plate (8) is fixedly connected between the sliding sleeves (4), and a square frame (9) is fixedly connected to the upper end of the support plate (8);

The upper end of the square frame (9) is screwed with a threaded rod (12), the top end of the threaded rod (12) is connected with a handle (13), and the lower end extends into the square frame (9) and is rotatably connected with a moving ring (11). A fixing ring (10) is correspondingly arranged below the moving ring (11), and the fixing ring (10) is fixed on the inner bottom end of the square frame (9); a fixing box (14) is installed at the bottom of the base (1) ), a liftable sleeve (20) protruding from the bottom of the fixed box (14) is provided inside the fixed box (14).

2. The multifunctional auxiliary device for ophthalmic treatment according to claim 1, wherein a rotating rod (15) is provided between the fixed boxes (14), and the rotating rod (15) penetrates through the two fixed boxes (14). 14) Inside, the part of the rotating rod (15) extending into the fixed box (14) is provided with a bevel gear 1 (17), and the lower end of the bevel gear 1 (17) is meshed with a bevel gear 2 (18). The second bevel gear (18) is connected with a second rotating shaft (19), the second rotating shaft (19) is provided with a thread, and the two rotating shafts (19) extend downward into the sleeve (20), and are connected with the sleeve (20) Rotating connection, the bottom ends of the two rotating shafts (19) are connected to the second limiting block (22).

3 . The multifunctional auxiliary device for ophthalmic treatment according to claim 1 , wherein the bottom end of the fixing box ( 14 ) is provided with a through hole through which the sleeve ( 20 ) extends. 4 .

4. The multifunctional auxiliary device for ophthalmic treatment according to claim 1, wherein a universal wheel (21) is connected to the bottom end of the sleeve (20).

5. The multifunctional auxiliary device for ophthalmic treatment according to claim 2, wherein a rocker (16) is connected to the left end of the rotating rod (15).