CN115300364A - Eyeball belt cleaning device is used in ophthalmology cataract excision operation - Google Patents

Abstract

The invention relates to an eyeball cleaning device, in particular to an eyeball cleaning device for an ophthalmologic cataract excision operation. The invention aims to provide an eyeball cleaning device for an ophthalmic cataract excision operation, which can adjust the position of a spray head. The invention provides an eyeball cleaning device for an ophthalmologic cataract excision operation, which comprises a frame, a support frame, fixed rods, guide rods and the like, wherein the support frame is arranged between the tops of the frame on the left side and the frame on the right side, the fixed rods are arranged on the left side and the right side of the lower part of the support frame, and the guide rods are arranged on the upper parts of the fixed rods in a sliding manner. The invention can drive the spray head to move left and right by taking the electric push rod as the driving force, so that the spray head is respectively aligned with the eyes of a patient, then the guide rod is pushed downwards, the spray head can be driven to move downwards to be close to the eyes of the patient, then the eyeball of the patient can be cleaned by spraying water through the spray head, the operation is simple and convenient, and the working efficiency is improved.

Description

Eyeball belt cleaning device is used in ophthalmology cataract excision operation

Technical Field

The invention relates to an eyeball cleaning device, in particular to an eyeball cleaning device for an ophthalmologic cataract excision operation.

Background

The doctor is carrying out cataract surgery in-process to patient, often needs to wash the eyeball, and it is generally that medical personnel handheld purger washs patient's eyeball at present, and the operation is comparatively inconvenient, and patient lies back, adopts the infiltration formula to wash mostly, and the cleaning efficiency low effect is poor, leads to patient's comfort level to reduce.

Patent application CN114028210A, the publication date is 20220220211, discloses an ophthalmology is eyeball belt cleaning device for cataract extraction operation, which comprises a supporting plate, the upper end of backup pad is fixed with the water tank, there are two sliding sleeves in the upper end of backup pad runs through sliding connection, the upper end of backup pad is fixed with two spacing springs, two the upper portion lateral wall of sliding sleeve all is fixed with the carousel, two the upper end of spacing spring offsets with the bottom of two carousels respectively, two the equal threaded connection of inner wall of sliding sleeve has the lifter, two the lower part outer wall of sliding sleeve all is fixed with compresses tightly the cover, two the bottom of lifter all is fixed with the protection casing. The rotating strip on the rotating shaft is driven to rotate continuously, the rotating strip is located inside the protective cover, spiral stirring of liquid medicine inside the protective cover can be achieved, the liquid medicine inside the protective cover can not only flow unidirectionally, but also flow irregularly and disorderly, and the whole cleaning effect is improved. Although the above patent may clean the patient's eyes, the shield is not adjustable in position, making it difficult to achieve a fit to each patient's eyes.

In view of the above, there is a need for an eyeball-cleaning device for ophthalmic cataract removal operation, which can adjust the position of the nozzle, to solve the above problems.

Disclosure of Invention

In order to overcome the defect that the protective cover of the prior eyeball cleaning device can not adjust the position, so that the protective cover is difficult to be attached to the eyes of each patient, the invention aims to provide the eyeball cleaning device for the cataract removal operation, which can adjust the position of the spray head.

The invention is realized by the following technical approaches:

the utility model provides an ophthalmology cataract extraction operation is with eyeball belt cleaning device, which comprises a frame, one end of the support rack is hinged at the support, the dead lever, the guide bar, the sliding block, the shower nozzle, the support ring, the charging box, the valve, the hose, screens mechanism and push mechanism, be equipped with the support frame between the frame top of the left and right sides, the left and right sides of support frame lower part all is equipped with the dead lever, the equal slidingtype in upper portion of dead lever is equipped with the guide bar, the equal slidingtype is equipped with the sliding block on the guide bar, the lower part inboard of sliding block all is equipped with and is used for spouting the liquid medicine and carry out abluent shower nozzle to patient's eyeball, the rear side upper portion of support frame is equipped with two support rings, all be equipped with the charging box that is used for adorning the liquid medicine on the support ring, the front side lower part of charging box all is equipped with the valve, all be equipped with the hose and communicate between the bottom of valve and the adjacent shower nozzle, the front side lower part of support frame is equipped with and is used for carrying out spacing screens mechanism to the shower nozzle, be equipped with on the support frame and be used for driving the push mechanism that removes about the shower nozzle.

Further, screens mechanism is including first connecting block, the ratchet bar, reset spring, fixture block and compression spring, the front side lower part bilateral symmetry of support frame is equipped with first connecting block, the equal slidingtype in outside of first connecting block is equipped with the ratchet bar, all be equipped with two compression spring between ratchet bar and the adjacent first connecting block, all around reset spring on the dead lever, reset spring's both ends are connected with support frame and guide bar respectively, the outside of guide bar all is equipped with the fixture block, the ratchet bar all blocks adjacent fixture block.

Further, push mechanism is including the link, electric putter, the second connecting block, the fixed block, connecting rod and return spring, be equipped with the link between the inboard of guide bar, the middle part of link is equipped with electric putter, electric putter's top is equipped with the second connecting block, the top of sliding block all is equipped with the fixed block, equal rotary type is equipped with the connecting rod between the upper portion of fixed block and the second connecting block, all around having return spring on the guide bar, return spring's both ends are connected with guide bar and sliding block respectively.

Further, the massage mechanism is used for massaging the head of a patient and comprises a limiting shaft, a pushing block, an extension spring, a rotating block, a torsion spring, a sliding block, a bolt, a silica gel block, a motor and a convex rod, wherein the limiting shaft is arranged on the front side of the upper portion of the frame, the pushing block is arranged on the limiting shaft in an all-sliding mode, the extension spring is wound on the limiting shaft, the two ends of the extension spring are connected with the frame and the pushing block respectively, the rotating block is arranged on the lower portion of the pushing block in an all-rotating mode, the two torsion springs are arranged between the rotating block and the adjacent pushing block, the sliding block is arranged on the rotating block in an all-sliding mode, the bolt is arranged on the upper portion of the outer side of the rotating block in a all-sliding mode, the bolt is in contact with the adjacent sliding block, the silica gel block is arranged on the bottom of the sliding block, the motor is arranged on the middle portion of the outer side of the silica gel block, the convex rod is arranged on the output shaft of the motor, and is in contact with the adjacent silica gel block.

Further, still including the toggle mechanism who is used for drive massage mechanism work, toggle mechanism is including the bracing piece, the stirring piece, poking rod and annular spring, the top front side of frame is equipped with the bracing piece, the equal rotary type in upper portion inboard of bracing piece is equipped with the stirring piece, the stirring piece all is connected with adjacent propelling movement piece slidingtype, the equal slidingtype in rear portion of stirring piece is equipped with the poking rod, the sliding block can contact with the poking rod toward the outside motion, all be equipped with annular spring between poking rod and the adjacent stirring piece, annular spring is around on the stirring piece.

Further, still including being used for strutting the opening mechanism who struts patient's eyelid, opening mechanism includes the gag lever post, the sliding plate, the carriage, the guiding axle, detain pole and coupling spring, be equipped with the gag lever post between the inboard upper portion front side of frame, the gliding style is equipped with two sliding plates on the gag lever post, the lower part of sliding plate all is equipped with the carriage, both sides all are equipped with the guiding axle around the carriage lower part, all the gliding style is equipped with detains the pole on the guiding axle, around there being coupling spring on the guiding axle, coupling spring's both ends are connected with carriage and detain the pole respectively.

Further, still including the strengthening mechanism who is used for improving stability, strengthening mechanism is equipped with two fixed axles including fixed axle, rubber slab and pressure spring, the equal slidingtype in both sides around the frame lower part, and the quantity of fixed axle is eight, all is equipped with the rubber slab between two adjacent fixed axle bottoms, all around having pressure spring on the fixed axle, pressure spring's both ends are connected with frame and rubber slab respectively.

Further, the lower parts of the frames are provided with screw holes at intervals.

Compared with the prior art, the invention has the following advantages:

1. the invention can drive the spray head to move left and right by taking the electric push rod as the driving force, so that the spray head is respectively aligned with the eyes of a patient, then the guide rod is pushed downwards, the spray head can be driven to move downwards to be close to the eyes of the patient, then the eyeball of the patient can be cleaned by spraying water through the spray head, the operation is simple and convenient, and the working efficiency is improved.

2. When moving towards the inner side, the silica gel block can be in contact with the head of a patient, then the motor is used as a driving force to drive the convex rod to rotate, and the convex rod can massage the head of the patient to relieve the discomfort of the patient.

3. When the buckling rod moves towards the outer side, the upper eyelid and the lower eyelid of the two eyes of the patient can be spread, so that the phenomenon that the cleaning work of a doctor is influenced by the tight closing of the two eyes of the patient is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the locking mechanism of the present invention.

Fig. 4 is a schematic perspective view of a part of the locking mechanism of the present invention.

Fig. 5 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 6 is a schematic perspective view of the massage mechanism of the present invention.

Fig. 7 is a partial cross-sectional view of the massage mechanism of the present invention.

Fig. 8 is a schematic perspective view of a toggle mechanism of the present invention.

Fig. 9 is a schematic perspective view of a part of the toggle mechanism of the present invention.

Fig. 10 is a schematic perspective view of the distracting mechanism of the present invention.

Fig. 11 is a schematic perspective view of a portion of the distracting mechanism of the present invention.

Fig. 12 is a perspective view of the reinforcing mechanism of the present invention.

In the drawings above: 1: frame, 2: support frame, 3: fixed link, 4: guide rod, 5: sliding block, 6: a nozzle, 7: support ring, 8: charging box, 81: valve, 9: hose, 10: screens mechanism, 100: first connection block, 101: ratchet bar, 102: return spring, 103: a cartridge, 104: compression spring, 11: pushing mechanism, 110: link, 111: electric putter, 112: second connecting block, 113: fixed block, 114: connecting rod, 115: return spring, 12: massage mechanism, 120: spacing axle, 121: push block, 122: tension spring, 123: turning block, 124: torsion spring, 125: slider, 126: bolt, 127: silica gel block, 128: motor, 129: nose bar, 13: toggle mechanism, 130: support rod, 131: toggle block, 132: tap lever, 133: annular spring, 14: distraction mechanism, 140: gag lever post, 141: sliding plate, 142: a carriage, 143: guide shaft, 144: trip lever, 145: connection spring, 15: reinforcing mechanism, 150: fixed shaft, 151: rubber sheet, 152: compressing the spring.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

An eyeball cleaning device for an ophthalmologic cataract resection operation is disclosed, and referring to fig. 1-5, the eyeball cleaning device comprises a frame 1, a support frame 2, a fixed rod 3, a guide rod 4, a sliding block 5, a spray head 6, a support ring 7, a charging box 8, a valve 81, a hose 9, a clamping mechanism 10 and a pushing mechanism 11, wherein the support frame 2 is arranged between the tops of the frame 1 on the left side and the right side, threaded holes are formed in the lower portion of the frame 1 at intervals, the fixed rod 3 is connected to the left side and the right side of the lower portion of the support frame 2, the guide rod 4 is arranged on the upper portion of the fixed rod 3 in a sliding mode, the sliding block 5 is arranged on the guide rod 4 in a sliding mode, the spray head 6 is arranged on the inner side of the lower portion of the sliding block 5, the spray head 6 can spray medicine liquid to eyes of a patient, so that the eyeball of the patient can be cleaned, the two support rings 7 are connected to the upper portion of the rear side of the support frame 2, the charging box 8 is arranged on the support rings 7, the valve 81 is arranged on the lower portion of the front side, the adjacent spray head 6 is arranged with the hose 9 and communicated with the hose 9, the clamping mechanism 10 is arranged on the lower portion of the front side of the support frame 2, and the pushing mechanism 11 is arranged on the support frame 2.

Referring to fig. 1, fig. 3 and fig. 4, the clamping mechanism 10 includes a first connecting block 100, a ratchet bar 101, a return spring 102, a clamping block 103 and a compression spring 104, the first connecting block 100 is symmetrically connected to the left and right of the lower portion of the front side of the support frame 2, the ratchet bar 101 is slidably arranged on the outer side of the first connecting block 100, two compression springs 104 are arranged between the ratchet bar 101 and the adjacent first connecting block 100, the return spring 102 is wound on the fixing rod 3, two ends of the return spring 102 are respectively connected with the support frame 2 and the guide rod 4, the clamping block 103 is connected to the outer side of the guide rod 4, the adjacent clamping block 103 is clamped by the ratchet bar 101, and therefore the guide rod 4 and the spray head 6 can be limited.

Referring to fig. 1 and 5, the pushing mechanism 11 includes a connecting frame 110, an electric push rod 111, a second connecting block 112, a fixed block 113, a connecting rod 114 and a return spring 115, the connecting frame 110 is disposed between the inner sides of the guide rods 4, the electric push rod 111 is bolted to the middle portion of the connecting frame 110, the second connecting block 112 is disposed at the top of the electric push rod 111, the fixed blocks 113 are disposed at the top of the sliding blocks 5, the connecting rods 114 are rotatably disposed between the upper portions of the fixed blocks 113 and the second connecting block 112, the electric push rod 111 is started to drive the second connecting block 112 to move up and down, so that the nozzle 6 can be driven to move left and right, the return spring 115 is wound on the guide rods 4, and the sliding blocks of the return spring 115 are connected with the guide rods 4 and the guide rods 5, respectively.

When a doctor needs to use the device, firstly screws are screwed into the threaded holes, two frames 1 are installed on an operating bed through the screws, so that the whole device is fixed, then a patient lies on the operating bed, the head of the patient is positioned under the spray head 6, then proper liquid medicine is respectively put into two charging boxes 8, then the electric push rod 111 is started, the telescopic rod of the electric push rod 111 is controlled to be shortened, the second connecting block 112 is driven to move downwards, the second connecting block 112 can drive the fixing block 113 to move outwards through the connecting rod 114, so that the sliding block 5 and the spray head 6 can be driven to move outwards, the return spring 115 is compressed, the spray head 6 is respectively aligned with the eyes of the patient, then the telescopic rod of the electric push rod 111 is controlled to stop moving, the guide rod 4 is driven downwards, the return spring 102 is compressed, the guide rod 4 drives the sliding block 5, the spray head 6 and the clamping block 103 to move downwards, the fixture block 103 can extrude the ratchet 101 to move forwards, the compression spring 104 is compressed to enable the spray head 6 to be close to the eyes of the patient, when the spray head 6 moves to a proper position, the pushing of the guide rod 4 is stopped, the compression spring 104 is restored to the original state to drive the ratchet 101 to move backwards and reset, the ratchet 101 is enabled to clamp the fixture block 103, the position of the spray head 6 can be fixed, then the upper eyelid and the lower eyelid of the patient are spread by a tool, the valve 81 is opened, the liquid medicine in the charging box 8 can be transmitted downwards to the spray head 6 through the valve 81 and the hose 9, the spray head 6 can spray the liquid medicine in the eyes of the patient, the eyeballs of the patient can be cleaned, after the cleaning is completed, the valve 81 is closed, the spray liquid is not sprayed by the spray head 6, then the patient can leave the operating table, the ratchet 101 is pushed forwards, the compression spring 104 is compressed, so that the ratchet 101 loosens the clamping block 103, the return spring 102 recovers the original state at this time, the guide rod 4, the sliding block 5, the spray head 6 and the clamping block 103 are driven to move upwards for resetting, then the ratchet 101 is loosened, the compression spring 104 recovers the original state, the ratchet 101 is driven to move backwards for resetting to clamp the clamping block 103 again, the telescopic rod of the electric push rod 111 is controlled to extend, the second connecting block 112 is driven to move upwards for resetting, the second connecting block 112 can drive the fixing block 113 to move inwards for resetting through the connecting rod 114, the sliding block 5 and the spray head 6 can be driven to move inwards for resetting, the return spring 115 recovers the original state, after the spray head 6 is completely reset, the electric push rod 111 is closed, the eyeball of the patient can be cleaned again by repeating the above operations, when a doctor does not need to use the device, the screw can be unscrewed, and the device can be detached from the operating bed.

Example 2

On the basis of embodiment 1, referring to fig. 1, 6 and 7, the massage apparatus further includes a massage mechanism 12, the massage mechanism 12 includes a limiting shaft 120, a pushing block 121, an extension spring 122, a rotating block 123, a torsion spring 124, a sliding block 125, a bolt 126, a silica gel block 127, a motor 128 and a protruding rod 129, the limiting shaft 120 is connected to the front side of the upper portion of the frame 1, the pushing block 121 is slidably disposed on the limiting shaft 120, the extension spring 122 is wound on the limiting shaft 120, both ends of the extension spring 122 are respectively connected to the frame 1 and the pushing block 121, the rotating block 123 is rotatably disposed on the lower portion of the pushing block 121, two torsion springs 124 are disposed between the rotating block 123 and the adjacent pushing block 121, the sliding block 125 is slidably disposed in the rotating block 123, the bolt 126 is threadedly disposed on the upper portion of the outer side of the rotating block 123, the bolt 126 is in contact with the adjacent sliding block 125, the bottom of the sliding block 125 is disposed with the silica gel block 127, the motor 128 is connected to the middle portion of the outer side of the silica gel block 127, the output shaft of the motor 129 is in contact with the protruding rod 129, the adjacent sliding block 127, and the head of the patient can be driven by the motor 129.

Referring to fig. 1, 8 and 9, the drawing mechanism further includes a toggle mechanism 13, the toggle mechanism 13 includes a support rod 130, toggle blocks 131, toggle rods 132 and a ring spring 133, the support rod 130 is disposed on the front side of the top of the frame 1, the toggle blocks 131 are rotatably disposed on the inner side of the upper portion of the support rod 130, the toggle blocks 131 are slidably connected to the adjacent pushing blocks 121, the toggle rods 132 are slidably disposed on the rear portions of the toggle blocks 131, the sliding blocks 5 move outwards to contact the toggle rods 132, the ring springs 133 are disposed between the toggle rods 132 and the adjacent toggle blocks 131, and the ring springs 133 are wound on the toggle blocks 131.

When a patient lies on the operating bed, the head of the patient is positioned between the two silica gel blocks 127, at the moment, a doctor can rotate the bolt 126 to enable the bolt 126 to move outwards to loosen the slide block 125, then the slide block 125 moves up and down to drive the silica gel block 127 to move up and down to enable the silica gel block 127 to move to a proper position, then the bolt 126 is reversed to enable the bolt 126 to move inwards to clamp the slide block 125, when the slide block 5 moves outwards, the slide block is contacted with the poke rod 132 to extrude the poke rod 132 to move outwards to drive the annular spring 133 and the poke block 131 to rotate, the poke block 131 drives the push block 121 to move inwards, the extension spring 122 stretches, the push block 121 drives the rotating block 123, the slide block 125, the silica gel block 127 and the convex rod 129 to move inwards to enable the convex rod 129 to be contacted with the head of the patient, at the moment, the rotating block 123, the slide block 125, the silica gel block 127 and the convex rod 129 stop moving, the pushing block 121 continues to move inwards, the torsion spring 124 deforms, when the pushing block 121 moves to the innermost side, the pushing block 121 and the poking block 131 stop moving, the poking rod 132 continues to move outwards, the annular spring 133 compresses, at the moment, a doctor can start the motor 128, the output shaft of the motor 128 drives the convex rod 129 to rotate, the convex rod 129 can massage the head of a patient to relieve discomfort of the patient, after the eyeball of the patient is cleaned, the motor 128 is closed, the convex rod 129 stops rotating, when the sliding block 5 moves inwards and returns, the sliding block can be separated from the poking rod 132, the annular spring 133 returns to the original shape firstly, the poking rod 132 is driven to move inwards and return, then the extension spring 122 returns to the original shape, the pushing block 121 is driven to move outwards and return, at the moment, the torsion spring 124 returns to the original shape firstly, then the pushing block 121 drives the rotating block 123, the sliding block 125, the silica gel block 127 and the convex rod 129 to move outwards and return, such that nose bar 129 is distal from the patient's head.

Referring to fig. 1, 10 and 11, the eyeleting mechanism 14 further comprises an opening mechanism 14, the opening mechanism 14 comprises a limiting rod 140, sliding plates 141, sliding frames 142, guide shafts 143, buckling rods 144 and connecting springs 145, the limiting rod 140 is connected between the front sides of the upper portions of the inner sides of the frame 1, the two sliding plates 141 are slidably arranged on the limiting rod 140, the sliding frames 142 are respectively arranged on the lower portions of the sliding plates 141, the guide shafts 143 are respectively arranged on the front and rear sides of the lower portion of the sliding frame 142, the buckling rods 144 are respectively slidably arranged on the guide shafts 143, the buckling rods 144 move outwards to pull open eyelids of patients, the connecting springs 145 are wound on the guide shafts 143, and two ends of each connecting spring 145 are respectively connected with the sliding frames 142 and the buckling rods 144.

After a patient lies on the operating table, a doctor can move the sliding plate 141 to the outside to drive the sliding frame 142, the guide shaft 143 and the buckling rod 144 to move, so that the buckling rod 144 is respectively aligned with upper eyelid and lower eyelid of both eyes of the patient, then the buckling rod 144 is moved to the inside, the connecting spring 145 is stretched to enable the buckling rod 144 to be respectively contacted with the upper eyelid and the lower eyelid of both eyes of the patient, then the buckling rod 144 is loosened, the connecting spring 145 is restored to the original state to drive the buckling rod 144 to move to the outside for restoration, so that the buckling rod 144 can prop open the upper eyelid and the lower eyelid of both eyes of the patient, and the phenomenon that the both eyes of the patient are tightly closed to influence the cleaning work of the doctor is avoided.

Referring to fig. 1 and 12, the surgical operating table further comprises a reinforcing mechanism 15, wherein the reinforcing mechanism 15 comprises fixing shafts 150, rubber plates 151 and compression springs 152, the two fixing shafts 150 are arranged on the front side and the rear side of the lower portion of the frame 1 in a sliding mode, the number of the fixing shafts 150 is eight, the rubber plates 151 are arranged between the bottoms of the two adjacent fixing shafts 150, the rubber plates 151 can be tightly attached to the operating table, the stability of the whole surgical operating table is improved, the compression springs 152 are wound on the fixing shafts 150, and two ends of each compression spring 152 are connected with the frame 1 and the rubber plates 151 respectively.

When the doctor passes through the screw with two frame 1 installations on the operation table, rubber slab 151 all contacts with the operation table, the operation table can extrude rubber slab 151 for frame 1 up-movement, compression spring 152 compresses, if the screw takes place not hard up, because rubber slab 151 inseparable with the operation table contact, under the effect of frictional force, can improve the device's stability, avoid whole device to take place to remove, after the doctor tears whole device down, rubber slab 151 and operation table separation, compression spring 152 reconversion, it resets to drive rubber slab 151 for frame 1 down-movement.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an ophthalmology cataract excision eyeball belt cleaning device for operation, including frame (1), support frame (2), dead lever (3), guide bar (4), sliding block (5), shower nozzle (6), support ring (7), charging box (8), valve (81) and hose (9), be equipped with support frame (2) between the frame (1) top of the left and right sides, the left and right sides of support frame (2) lower part all is equipped with dead lever (3), the equal slidingtype in upper portion of dead lever (3) is equipped with guide bar (4), all the slidingtype is equipped with sliding block (5) on guide bar (4), the lower part inboard of sliding block (5) all is equipped with and is used for spouting liquid medicine and carries out abluent shower nozzle (6) to patient's eyeball, the rear side upper portion of support frame (2) is equipped with two support rings (7), all be equipped with charging box (8) that are used for adorning the liquid medicine on support ring (7), the front side lower part of charging box (8) all is equipped with valve (81), all be equipped with hose (9) and communicate between the bottom of valve (81) and adjacent shower nozzle (6) and side (6) that are equipped with screens mechanism (10) and communicate, its characterized in that still include clamping mechanism (10) and propelling movement mechanism (11), the side of support frame (2) is used for carrying out the shower nozzle (6) that the support frame (6), the side that the support frame (10) is equipped with the clamping mechanism (6), the support frame (11), the support frame (6) is used for carrying out the propelling movement mechanism (6), the propelling movement mechanism (2), the shower nozzle (10), the shower nozzle (6), the side that is used for supporting frame (2) that the supporting frame (10) is used for carrying out the propelling movement mechanism (6), the shower nozzle (2), the supporting frame (2) is equipped with the side that the supporting frame (6) is equipped with the side that the shower nozzle (10), the side that the shower nozzle (6) that the supporting frame (2), the supporting frame (2) that the side that the supporting frame (10) is equipped with ).

2. The eyeball cleaning device for the ophthalmologic cataract extraction operation according to claim 1, wherein the clamping mechanism (10) comprises a first connecting block (100), a ratchet bar (101), a return spring (102), a clamping block (103) and a compression spring (104), the first connecting block (100) is symmetrically arranged at the left and right of the lower portion of the front side of the support frame (2), the ratchet bar (101) is arranged at the outer side of the first connecting block (100) in a sliding manner, two compression springs (104) are arranged between the ratchet bar (101) and the adjacent first connecting block (100), the return spring (102) is wound on the fixing rod (3), two ends of the return spring (102) are respectively connected with the support frame (2) and the guide rod (4), the clamping block (103) is arranged at the outer side of the guide rod (4), and the ratchet bar (101) clamps the adjacent clamping block (103).

3. The eyeball cleaning device for the ophthalmologic cataract extraction surgery as claimed in claim 2, wherein the pushing mechanism (11) comprises a connecting frame (110), an electric push rod (111), a second connecting block (112), a fixing block (113), a connecting rod (114) and a return spring (115), the connecting frame (110) is arranged between the inner sides of the guide rods (4), the electric push rod (111) is arranged in the middle of the connecting frame (110), the second connecting block (112) is arranged at the top of the electric push rod (111), the fixing block (113) is arranged at the top of the sliding block (5), the connecting rod (114) is rotatably arranged between the upper part of the fixing block (113) and the second connecting block (112), the return spring (115) is wound on the guide rods (4), and two ends of the return spring (115) are respectively connected with the guide rods (4) and the sliding block (5).

4. The eyeball cleaning device for the ophthalmologic cataract extraction operation according to claim 3, which is characterized by further comprising a massage mechanism (12) for massaging the head of a patient, wherein the massage mechanism (12) comprises a limiting shaft (120), a pushing block (121), a stretching spring (122), a rotating block (123), a torsion spring (124), a sliding block (125), a bolt (126), a silica gel block (127), a motor (128) and a convex rod (129), the limiting shaft (120) is arranged on the front side of the upper part of the frame (1), the pushing block (121) is arranged on the limiting shaft (120) in a sliding manner, the stretching spring (122) is wound on the limiting shaft (120), two ends of the stretching spring (122) are respectively connected with the frame (1) and the pushing block (121), the rotating block (123) is arranged on the lower part of the pushing block (121) in a rotating manner, two torsion springs (124) are arranged between the rotating block (123) and the adjacent pushing block (121), the sliding block (125) is arranged in the rotating block (123), the sliding block (123) is arranged on the outer side of the rotating block (123), the bolt is arranged on the outer side of the sliding block (123), the sliding block (125) is arranged on the outer side of the bolt, the sliding block (126), the sliding block (125) and the sliding block (126) are arranged on the middle part of the adjacent sliding block (125), and the sliding block (125), protruding rods (129) are arranged on output shafts of the motors (128), and the protruding rods (129) are in contact with the adjacent silica gel blocks (127).

5. The eyeball cleaning device for the ophthalmologic cataract extraction operation according to claim 4, which is characterized by further comprising a toggle mechanism (13) for driving the massage mechanism (12) to work, wherein the toggle mechanism (13) comprises a support rod (130), a toggle block (131), a toggle rod (132) and a ring spring (133), the support rod (130) is arranged on the front side of the top of the frame (1), the toggle block (131) is rotatably arranged on the inner side of the upper portion of the support rod (130), the toggle block (131) is slidably connected with the adjacent pushing block (121), the toggle rod (132) is slidably arranged on the rear portion of the toggle block (131), the sliding block (5) moves outwards to contact with the toggle rod (132), the ring spring (133) is arranged between the toggle rod (132) and the adjacent toggle block (131), and the ring spring (133) is wound on the toggle block (131).

6. The eyeball cleaning device for the ophthalmologic cataract extraction surgery according to claim 5, which is characterized by further comprising a stretching mechanism (14) for stretching the eyelid of the patient, wherein the stretching mechanism (14) comprises a limiting rod (140), two sliding plates (141), a sliding frame (142), a guide shaft (143), a buckling rod (144) and a connecting spring (145), the limiting rod (140) is arranged between the front sides of the upper parts of the inner sides of the frame (1), the two sliding plates (141) are arranged on the limiting rod (140) in a sliding manner, the sliding frame (142) is arranged on the lower part of each sliding plate (141), the guide shafts (143) are arranged on the front and rear sides of the lower part of each sliding frame (142), the buckling rods (144) are arranged on the guide shafts (143) in a sliding manner, the connecting spring (145) is wound on the guide shafts (143), and two ends of the connecting spring (145) are respectively connected with the sliding frame (142) and the buckling rods (144).

7. The eyeball cleaning device for the ophthalmologic cataract extraction operation according to claim 6, which is characterized by further comprising a reinforcing mechanism (15) for improving stability, wherein the reinforcing mechanism (15) comprises fixing shafts (150), rubber plates (151) and compression springs (152), two fixing shafts (150) are slidably arranged on the front side and the rear side of the lower portion of the frame (1), the number of the fixing shafts (150) is eight, the rubber plates (151) are arranged between the bottoms of the two adjacent fixing shafts (150), the compression springs (152) are wound on the fixing shafts (150), and two ends of each compression spring (152) are respectively connected with the frame (1) and the rubber plates (151).

8. An eye cleaning device for use in an ophthalmic cataract extraction surgery according to claim 1, wherein the lower portion of the frame (1) is provided with screw holes at intervals.

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