CN114101174A

CN114101174A - Ophthalmic surgery apparatus belt cleaning device

Info

Publication number: CN114101174A
Application number: CN202111383798.9A
Authority: CN
Inventors: 李学臣; 曲红; 于新刚; 韩坤梅; 徐敏
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-03-01
Anticipated expiration: 2041-11-22
Also published as: CN114101174B

Abstract

The invention relates to the field of cleaning equipment, in particular to an ophthalmologic surgical instrument cleaning device which comprises a supporting and sealing device, wherein a positioning and moving device is fixedly installed inside the supporting and sealing device, a receiving device is fixedly installed inside the top end of the positioning and moving device, a matching and positioning mechanism is fixedly installed inside the side end of the supporting and sealing device, the receiving device comprises an isolation groove, a positioning and matching groove, a first spring, a supporting gasket, a contact plate, a moving pressing rod, a placing groove and a supporting cross frame, the isolation groove is formed in one end inside the supporting cross frame, the placing grooves are formed in the other end inside the supporting cross frame at equal intervals, and the supporting gasket is fixedly connected inside the placing groove. Through receiving arrangement, location mobile device, cooperation positioning mechanism and the setting of supporting closing device, realized can avoiding the firing haemostat when wasing, the washing liquid splashes to the microprocessor of firing haemostat front end on, promotes the leakproofness of firing haemostat when wasing.

Description

Ophthalmic surgery apparatus belt cleaning device

Technical Field

The invention relates to the field of cleaning equipment, in particular to a cleaning device for an ophthalmic surgical instrument.

Background

The device is got to cutting or clamp that surgical instruments medical personnel used when carrying out the operation, when carrying out the operation to human different positions, but the special apparatus of optional difference, through surgical instruments's setting, can promote medical personnel's precision when the operation to the success rate of promotion operation that can be very big, current ophthalmic surgery apparatus still has some problems when using, for example:

because the front end of current burning haemostat has microprocessor, when the burning haemostat washs, because microprocessor can not directly touch with water for when the burning haemostat washs, often need dismantle the microprocessor alone and then wash the work, and frequent dismantlement microprocessor can lead to the microprocessor wearing and tearing to appear, will have the hidden danger of damage and trouble in the time of the day, consequently need an equipment to improve it to above-mentioned problem.

Disclosure of Invention

In view of the problems in the prior art, the present invention provides an ophthalmic surgical instrument cleaning device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the ophthalmologic operation instrument cleaning device comprises a supporting and sealing device, wherein a positioning and moving device is fixedly arranged in the supporting and sealing device, a receiving device is fixedly arranged in the top end of the positioning and moving device, a matching positioning mechanism is fixedly arranged in the side end of the supporting and sealing device, the receiving device comprises an isolation groove, a positioning matching groove, a first spring, a supporting washer, a contact plate, a movable pressing rod, a placing groove and a supporting cross frame, the isolation groove is formed in one end of the supporting cross frame, the placing groove is formed in the other end of the supporting cross frame in an equidistant mode, the supporting washer is fixedly connected in the placing groove, the positioning matching groove is formed in the supporting cross frame in an equidistant mode and is close to the isolation groove, the positioning matching grooves are located in two sides of the placing groove, and the movable pressing rod is inserted in two sides of the supporting cross frame in a sliding mode, the contact plate is fixedly connected to the top end of the movable pressing rod, and the first spring is fixedly connected to the bottom end of the movable pressing rod.

Specifically, the positioning and moving device comprises a rotating buckling plate, a contact extrusion block, a rotating contact plate, a sliding key, a draining tank, a screw rod, a motor and a moving support plate, wherein the screw rod is fixedly connected to the center of the side end of the motor, the screw rod is sleeved on the screw rod through the moving support plate, the draining tank is arranged at the bottom end of the moving support plate, the sliding key is fixedly connected to two sides of the bottom end of the moving support plate, the rotating contact plate is rotatably connected to two sides of the moving support plate, the contact extrusion block is fixedly connected to the top of one end, far away from the motor, of the rotating contact extrusion block, and the rotating buckling plate is rotatably connected to the inside of one end, close to the contact extrusion block, of the moving support plate.

Specifically, the matching positioning mechanism comprises a positioning cavity, a G-shaped air cylinder, a piston rod, a containing sleeve, a second spring, a movable inserted bar, a rack, a movable clamping plate, a T-shaped piston rod and an auxiliary sealing device, the second spring is fixedly connected in the containing sleeve, the movable inserted bar is fixedly connected at one end of the second spring, which is far away from the containing sleeve, the movable clamping plate is fixedly connected at the side end of the movable inserted bar, which is far away from the second spring, one end of the piston rod is fixedly connected at the top of the side end, which is close to the containing sleeve, of the movable clamping plate, the other end of the piston rod is slidably inserted in the side end of the G-shaped air cylinder, the G-shaped air cylinder is symmetrically and fixedly connected in the side end of the positioning cavity, the T-shaped piston rod is slidably inserted in the bottom end of the G-shaped air cylinder, the rack is fixedly connected at one end of the T-shaped piston rod, and the auxiliary sealing device is fixedly connected at the other end of the T-shaped piston rod, and the auxiliary sealing device is positioned in the center of the interior of the positioning cavity.

Specifically, supplementary closing means includes adaptation clamp plate, elasticity plastic piece, plastic clamp, location support body and third spring, third spring equidistance fixed connection is on the top of location support body, adaptation clamp plate equidistance fixed connection is in the bottom of location support body, elasticity plastic piece equidistance fixed connection is between the adaptation clamp plate, plastic clamp symmetry fixed connection is in the bottom of elasticity plastic piece.

Specifically, the supporting and sealing device comprises a transmission pipe, a gear disc, a through valve, a water outlet cavity, an isolation inclined plate, a supporting cavity, a chute plate and an overturning clamping cover, wherein the overturning clamping cover is rotatably connected to one end of the top of the supporting cavity, the water outlet cavity is fixedly arranged at the other end of the inside of the supporting cavity, the transmission pipe is fixedly connected to the top end of the water outlet cavity, the through valve is fixedly arranged at the bottom end of the transmission pipe, the gear disc is fixedly arranged at the side end of the through valve, the chute plate and the isolation inclined plate are symmetrically and fixedly arranged inside the supporting cavity, and the isolation inclined plate is located on the outer side of the chute plate.

The isolating inclined plate is close to a vertical sealing plate of one end fixed mounting of the gear plate, the moving supporting plate is attached to the vertical sealing plate when moving to the limit position, a water outlet groove is formed in the bottom ends of two sides of the supporting cavity, and the turning clamping cover and the inside and two sides of the supporting cavity are respectively and fixedly provided with transparent glass.

Specifically, the side of isolation swash plate is 45 slopes and sets up, when the adaptation clamp plate descends to extreme position with the inside lock of location cooperation groove, the release cross slot has been seted up to the one end bottom that the isolation groove is close to the location cooperation groove, the limit angle that rotates the buckling plate backward rotation is 45, when removing the push rod and moving down with the one end contact that the contact extrusion piece was kept away from to the rotation contact plate, form inclosed cavity between G type inflator, piston rod and the location cavity.

The movable pressing rod is fixedly arranged in the movable supporting plate, the movable pressing rod penetrates through the movable supporting plate and is slidably inserted in the movable supporting plate, the motor is fixedly arranged at the center of one end, far away from the gear disc, of the supporting cavity, the sliding key is slidably inserted in the sliding groove plate, the accommodating sleeve is fixedly arranged at one end, close to the gear disc, of the supporting cavity, the positioning cavity is fixedly connected to the top end of the supporting cavity, the positioning cavity is located at the side end of the water outlet cavity, and the third spring is fixedly connected to the top end of the positioning cavity.

The invention has the beneficial effects that:

one, through receiving arrangement's setting, can carry out the work of accomodating of firing haemostat, there is securing device through receiving arrangement's inside fixed mounting for can prevent that the firing haemostat from appearing the phenomenon of rocking when placing, through the setting of location mobile device, can carry out the holistic removal work of receiving arrangement, there is upset protector through the inside fixed mounting of location mobile device, feasible front end that can will fire the haemostat carries out protection work.

Two, through the inside fixed mounting trigger device of location mobile device, when the firing haemostat is placed in receiving arrangement's inside, can drive trigger device downstream, cause the upset protector to start, setting through cooperation positioning mechanism, can carry out the airtight waterproof work of firing haemostat with the cooperation of location mobile device, there is location press device through the inside fixed mounting of cooperation positioning mechanism, when the inside of deciding the displacement mobile device at the support closing means removes to extreme position, can drive the inside contact of location press device with the location mobile device, make can be with the work of firing haemostat sealed once more, promote the degree of tightness when the cleaning of firing haemostat.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural diagram of a receiving device according to the present invention;

FIG. 3 is a schematic diagram of a positioning mobile device according to the present invention;

FIG. 4 is a schematic structural view of a positioning mechanism of the present invention;

FIG. 5 is a bottom end view of the auxiliary closure device of the present invention;

fig. 6 is a schematic structural view of the supporting and closing device of the present invention.

In the figure: 1-receiving device, 2-positioning moving device, 3-matching positioning mechanism, 4-supporting closing device, 11-isolating groove, 12-positioning matching groove, 13-first spring, 14-supporting washer, 15-contact plate, 16-moving pressing rod, 17-placing groove, 18-supporting cross frame, 21-rotating buckling plate, 22-contact extrusion block, 23-rotating contact plate, 24-sliding key, 25-draining groove, 26-screw rod, 27-motor, 28-moving support plate, 31-positioning cavity, 32-G type air cylinder, 33-piston rod, 34-receiving sleeve, 35-second spring, 36-moving inserted rod, 37-rack, 38-moving clamping plate, 39-T type piston rod, 310-auxiliary sealing device, 3101-adaptive pressure plate, 3102-elastic plastic sheet, 3103-plastic hoop, 3104-positioning frame body, 3105-third spring, 41-transmission pipe, 42-gear disc, 43-straight valve, 44-water outlet cavity, 45-isolation inclined plate, 46-supporting cavity, 47-sliding groove plate and 48-turning cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, the ophthalmic surgical instrument cleaning device according to the present invention comprises a supporting and sealing device 4, a positioning and moving device 2 is fixedly installed inside the supporting and sealing device 4, a receiving device 1 is fixedly installed inside the top end of the positioning and moving device 2, a matching and positioning mechanism 3 is fixedly installed inside the side end of the supporting and sealing device 4, the receiving device 1 comprises an isolation groove 11, a positioning and matching groove 12, a first spring 13, a supporting washer 14, a contact plate 15, a movable pressing rod 16, a placing groove 17 and a supporting cross frame 18, the isolation groove 11 is opened at one end inside the supporting cross frame 18, the placing groove 17 is opened at the other end inside the supporting cross frame 18 at equal intervals, the supporting washer 14 is fixedly connected inside the placing groove 17, the positioning and matching groove 12 is opened at equal intervals inside the supporting cross frame 18 close to the isolation groove 11, and the positioning and matching grooves 12 are located at both sides of the placing groove 17, the movable pressing rod 16 is inserted into the two sides of the supporting cross frame 18 in a sliding manner, the contact plate 15 is fixedly connected to the top end of the movable pressing rod 16, and the first spring 13 is fixedly connected to the bottom end of the movable pressing rod 16.

Specifically, the positioning and moving device 2 comprises a rotating buckling plate 21, a contact extrusion block 22, a rotating contact plate 23, a sliding key 24, a draining tank 25, a screw rod 26, a motor 27 and a moving support plate 28, wherein the screw rod 26 is fixedly connected at the center of the side end of the motor 27, the moving support plate 28 is in threaded sleeve joint with the screw rod 26, the draining tank 25 is arranged at the bottom end of the moving support plate 28, the sliding key 24 is fixedly connected at two sides of the bottom end of the moving support plate 28, the rotating contact plate 23 is rotatably connected at two sides of the inside of the moving support plate 28, the contact extrusion block 22 is fixedly connected at the top of the rotating contact plate 23 far away from the motor 27, the rotating buckling plate 21 is rotatably connected inside the moving support plate 28 near the contact extrusion block 22, the front end of the burning hemostat can be covered by rotating the buckling plate 21 to turn downwards to the limit position, so that the cleaning liquid can be prevented from directly contacting with the front end of the burning hemostat.

Specifically, the matching positioning mechanism 3 includes a positioning cavity 31, a G-shaped air cylinder 32, a piston rod 33, a receiving sleeve 34, a second spring 35, a moving plunger 36, a rack 37, a moving catch plate 38, a T-shaped piston rod 39 and an auxiliary sealing device 310, the second spring 35 is fixedly connected inside the receiving sleeve 34, the moving plunger 36 is fixedly connected at one end of the second spring 35 away from the receiving sleeve 34, the moving catch plate 38 is fixedly connected at one end of the moving plunger 36 away from the second spring 35, one end of the piston rod 33 is fixedly connected at the top of the moving catch plate 38 close to the side end of the receiving sleeve 34, the other end of the piston rod 33 is slidably inserted inside the side end of the G-shaped air cylinder 32, the G-shaped air cylinder 32 is symmetrically and fixedly connected inside the side end of the positioning cavity 31, the T-shaped piston rod 39 is slidably inserted inside the bottom end of the G-shaped air cylinder 32, the rack 37 is fixedly connected at one end of the T-shaped piston rod 39, the auxiliary sealing device 310 is fixedly connected to the other end of the T-shaped piston rod 39, and the auxiliary sealing device 310 is located in the center inside the positioning cavity 31, and when the T-shaped piston rod 39 moves downward, the rack 37 can be driven to move downward at the same time, so that when the rack 37 moves, the gear disc 42 can be driven to rotate, and the through valve 43 can be opened.

Specifically, the auxiliary sealing device 310 includes an adaptive pressing plate 3101, an elastic plastic sheet 3102, a plastic clamp 3103, a positioning frame body 3104 and a third spring 3105, the third spring 3105 is fixedly connected to the top end of the positioning frame body 3104 at equal intervals, the adaptive pressing plate 3101 is fixedly connected to the bottom end of the positioning frame body 3104 at equal intervals, the elastic plastic sheet 3102 is fixedly connected between the adaptive pressing plate 3101 at equal intervals, the plastic clamp 3103 is symmetrically and fixedly connected to the bottom end of the elastic plastic sheet 3102, when the positioning frame body 3104 loses pressure, the positioning frame body 3104 can be driven to move upwards through the elasticity of the third spring 3105, so that the integral reset work of the auxiliary sealing device 310 can be performed.

Specifically, the supporting and sealing device 4 comprises a transmission pipe 41, a gear disc 42, a through valve 43, a water outlet cavity 44, an isolation inclined plate 45, a supporting cavity 46, a chute plate 47 and an overturning clamping cover 48, wherein the overturning clamping cover 48 is rotatably connected to one end of the top of the supporting cavity 46, the water outlet cavity 44 is fixedly installed at the other end of the inside of the supporting cavity 46, the transmission pipe 41 is fixedly connected to the top end of the water outlet cavity 44, the through valve 43 is fixedly installed at the bottom end of the transmission pipe 41, the gear disc 42 is fixedly installed at the side end of the through valve 43, the chute plate 47 and the isolation inclined plate 45 are symmetrically and fixedly installed inside the supporting cavity 46, the isolation inclined plate 45 is located at the outer side of the chute plate 47, and water outlet grooves are formed in the bottoms of two sides of the inside of the supporting cavity 46, so that used cleaning liquid can be discharged.

Specifically, keep apart the vertical shrouding of one end fixed mounting that swash plate 45 is close to toothed disc 42, and remove backup pad 28 and laminate with vertical shrouding when removing to extreme position, support cavity 46's inside both sides bottom has seted up out the basin, upset card lid 48 and support cavity 46's inside and both sides respectively fixed mounting have clear glass, through upset card lid 48 and support cavity 46 internally mounted have clear glass for but convenient to use person in time observes the state of firing haemostat when wasing.

Specifically, the side of isolation swash plate 45 is 45 slopes and sets up, adaptation clamp plate 3101 descends when extreme position with the inside lock of location cooperation groove 12, the release cross slot has been seted up to the one end bottom that isolation groove 11 is close to location cooperation groove 12, it is 45 to rotate the limit angle of buckling plate 21 backward rotation, move when pressing the depression bar 16 moves down with rotate the one end contact that contact extrusion block 22 was kept away from to contact plate 23, G type inflator 32, form inclosed cavity between piston rod 33 and the location cavity 31, the side through isolating swash plate 45 is 45 settings, make can avoid the too much inside of supporting cavity 46 of washing liquid to collect together.

Specifically, the supporting cross frame 18 is fixedly installed inside the movable supporting plate 28, the movable pressing rod 16 penetrates through the supporting cross frame 18 and is slidably inserted into the movable supporting plate 28, the motor 27 is fixedly installed at the center of one end of the supporting cavity 46 far away from the gear disc 42, the sliding key 24 is slidably inserted into the sliding groove plate 47, the accommodating sleeve 34 is fixedly installed at one end of the supporting cavity 46 close to the gear disc 42, the positioning cavity 31 is fixedly connected to the top end of the inside of the supporting cavity 46, the positioning cavity 31 is located at the side end of the water outlet cavity 44, the third spring 3105 is fixedly connected to the top end of the inside of the positioning cavity 31, and the rack 37 is in gear engagement with the gear disc 42, so that the rack 37 can drive the gear disc 42 to rotate forward and backward when moving up and down, and the opening and closing work of the through valve 43 can be realized.

Through the inside fixed mounting trigger device of positioning movement device, place when receiving arrangement's inside when the firing haemostat, can drive trigger device downstream, trigger the upset protector and start, cooperation at positioning mechanism, can cooperate with the positioning movement device and carry out the all-round airtight waterproof work of firing haemostat, there is location press device through the inside fixed mounting of cooperation positioning mechanism, when the positioning movement device is in the inside removal that supports the closing means to extreme position, directly drive the inside contact of location press device and positioning movement device, seal work once more with the firing haemostat, promote the comprehensive stable seal degree when the firing haemostat washs, furthest reduces wearing and tearing, ensure that the apparatus after the washing has high-quality performance relatively for a long time.

The working principle is as follows:

when the burning hemostat is used, the through valve 43 is firstly connected with an external cleaning water path, and then the turning clamp cover 48 is turned upwards, so that the external burning hemostat can be conveniently placed in the placing groove 17 and is fixedly connected in the placing groove 17 through the supporting gasket 14, the stability of the burning hemostat during placement can be improved, when the burning hemostat is completely placed in the supporting gasket 14, the weight of the burning hemostat can extrude the contact plate 15 to move downwards, the contact plate 15 drives the movable pressing rod 16 to move downwards, so that one end of the rotary contact plate 23 can be driven to move downwards, the contact extrusion block 22 tilts upwards, when the contact extrusion block 22 moves upwards to a limit position, the rear end of the rotary buckling plate 21 can be extruded to rotate forwards by an angle, and when the rotary buckling plate 21 rotates to the limit position, the clamping hole is formed in the rotary buckling plate 21, the burning hemostat can be partially isolated and protected by a microprocessor at the front end, at the moment, the motor 27 can be started to drive the screw rod 26 to rotate, the screw rod 26 is sleeved on the screw rod 26 through the thread of the movable support plate 28, the movable support plate 28 can be driven to simultaneously move towards the inside of the support cavity 46 while the screw rod 26 rotates, the movable support plate 28 can be slidingly inserted into the inside of the sliding groove plate 47 through the sliding key 24 in the moving process of the movable support plate 28, the movable support plate 28 can move along a straight line, when the movable support plate 28 moves to be in contact with the movable clamping plate 38, the extrudable movable inserting rod 36 can continuously move towards the inside of the accommodating sleeve 34, the piston rod 33 can be driven to move towards the inside of the G-shaped air cylinder 32 while the movable clamping plate 38 moves, the gas in the G-shaped air cylinder 32 can be extruded, the T-shaped piston rod 39 can be driven to move downwards, the row spacing of the movable inserting rod 36 is equal to the row spacing of the piston rod 33, when the movable clamping board 38 moves inward to the limit position, the piston rod 33 can be driven to move inward to the limit position of the G-shaped air cylinder 32, the T-shaped piston rod 39 can be driven to drive the adaptive pressing board 3101 to be inserted into the positioning matching groove 12, and at the same time, the adaptive pressing board 3101 moves downward to the limit position to be buckled with the inside of the positioning matching groove 12, so that the plastic clamp 3103 can be driven to contact with the outer surface of the burning hemostat, and the elastic plastic sheet 3102 can be driven to bend and deform along with the continuous downward movement of the adaptive pressing board 3101, so that the plastic clamp 3103 is completely attached to the outer ring of the burning hemostat, thereby preventing external water source from entering the microprocessor inside the burning hemostat, meanwhile, the movable clamping board is fixedly connected to one end of the T-shaped piston rod 39 far away from the auxiliary sealing device 310 through the rack 37, so that when the T-shaped piston rod 39 moves downward, the rack 37 can be driven to move downwards at the same time, the rack 37 is meshed with an outer ring gear of the gear disc 42, when the rack 37 moves downwards, the gear disc 42 can be driven to rotate at the same time, the through valve 43 can be opened, external cleaning liquid is released to enter the interior of the water outlet cavity 44 from the transmission pipe 41 until the cleaning liquid is sprayed onto the burning hemostat, the cleaning work of the burning hemostat is completed, at the moment, the burning hemostat is buckled on the supporting gasket 14 through the plastic clamp 3103, the cleaning liquid can be prevented from entering the micro-treatment at the front end of the burning hemostat, when the cleaning liquid is sprayed, the cleaning liquid is arranged at the bottom end of the movable supporting plate 28 through the draining groove 25, the cleaning liquid can flow into the interior of the supporting cavity 46 from the interior of the movable supporting plate 28, the isolating inclined plates 45 are respectively and fixedly connected at two ends of the interior of the supporting cavity 46, so that excessive impurities can be prevented from accumulating at two ends of the inner wall of the supporting cavity 46, meanwhile, the bottom ends of the two sides of the interior of the supporting cavity 46 are provided with water outlet grooves, an external drain pipe can be connected with the water outlet grooves, so that the used cleaning solution can flow into the interior of the drain pipe from the water outlet grooves, when the burning hemostat finishes cleaning, the motor 27 can be turned over, so that the movable supporting plate 28 can be driven to move backwards, at the moment, when the movable supporting plate 28 is separated from the contact with the movable clamping plate 38, the positioning frame body 3104 can be driven to move upwards through the elasticity of the third spring 3105, meanwhile, the T-shaped piston rod 39 can be extruded towards the interior of the G-shaped air cylinder 32, the piston rod 33 is driven to move forwards, so that the movable inserted rod 36 moves outwards from the interior of the accommodating sleeve 34, when the T-shaped piston rod 39 moves upwards, the gear disc 42 can be driven to rotate backwards, when the T-shaped piston rod 39 moves upwards to the limit position, the gear disc 42 can be driven to rotate backwards, so that the through valve 43 can be completely closed to prevent the cleaning solution from entering the interior of the transmission pipe 41 again, when the movable support plate 28 moves backwards to the limit position, the user can open the turning clamp cover 48, and then the rotary buckling plate 21 rotates backwards to facilitate the burning hemostat to be taken out from the interior of the placement groove 17, at this time, the elasticity of the first spring 13 can drive the movable pressing rod 16 to move upwards at the same time, so that the weight of the contact extrusion block 22 can drive the end of the rotary contact plate 23 close to the motor 27 to tilt upwards, thereby facilitating the placement work of the burning hemostat again, when the device is used, the vertical sealing plate is fixedly installed at the end close to the gear plate 42 through the isolation sloping plate 45, and when the movable support plate 28 moves to the limit position, the vertical sealing plate is attached to the end of the support cross frame 18 close to the isolation groove 11 to form an isolation cavity, when the burning hemostat is cleaned, the cleaning liquid splashes to the surface of the burning hemostat, and the whole cleaning and protecting work of the burning hemostat is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Ophthalmic surgery apparatus belt cleaning device, its characterized in that: comprises a supporting and sealing device (4), a positioning and moving device (2) is fixedly arranged in the supporting and sealing device (4), a receiving device (1) is fixedly arranged in the top end of the positioning and moving device (2), a matching and positioning mechanism (3) is fixedly arranged in the side end of the supporting and sealing device (4), the receiving device (1) comprises an isolation groove (11), a positioning and matching groove (12), a first spring (13), a supporting gasket (14), a contact plate (15), a movable pressing rod (16), a placing groove (17) and a supporting cross frame (18), the isolation groove (11) is arranged at one end in the supporting cross frame (18), the placing groove (17) is arranged at the other end in the supporting cross frame (18) at equal intervals, the supporting gasket (14) is fixedly connected in the placing groove (17), the positioning and matching groove (12) is arranged in the supporting cross frame (18) at equal intervals and close to the isolation groove (11), the positioning matching grooves (12) are located on two sides of the placing groove (17), the movable pressing rod (16) is inserted into two sides of the supporting transverse frame (18) in a sliding mode, the contact plate (15) is fixedly connected to the top end of the movable pressing rod (16), and the first spring (13) is fixedly connected to the bottom end of the movable pressing rod (16).

2. The ophthalmic surgical instrument cleaning device of claim 1, wherein: the positioning and moving device (2) comprises a rotating buckling plate (21), a contact extrusion block (22), a rotating contact plate (23), a sliding key (24), a draining tank (25), a screw rod (26), a motor (27) and a moving support plate (28), the screw rod (26) is fixedly connected with the center of the side end of the motor (27), the movable supporting plate (28) is sleeved on the screw rod (26) in a threaded manner, the draining tank (25) is arranged at the bottom end of the movable supporting plate (28), the sliding keys (24) are fixedly connected with the two sides of the bottom end of the movable supporting plate (28), the rotary contact plates (23) are rotatably connected to both inner sides of the movable support plate (28), the contact extrusion block (22) is fixedly connected to the top of one end of the rotary contact plate (23) far away from the motor (27), the rotating buckling plate (21) is rotatably connected to the inner part of one end, close to the contact extrusion block (22), of the movable supporting plate (28).

3. The ophthalmic surgical instrument cleaning device of claim 2, wherein: the matching positioning mechanism (3) comprises a positioning cavity (31), a G-shaped air cylinder (32), a piston rod (33), a storage sleeve (34), a second spring (35), a movable inserted bar (36), a rack (37), a movable clamping plate (38), a T-shaped piston rod (39) and an auxiliary sealing device (310), the second spring (35) is fixedly connected in the storage sleeve (34), the movable inserted bar (36) is fixedly connected at one end of the second spring (35) departing from the storage sleeve (34), the movable clamping plate (38) is fixedly connected at the side end of the movable inserted bar (36) departing from the second spring (35), one end of the piston rod (33) is fixedly connected at the top of the side end of the movable clamping plate (38) close to the storage sleeve (34), the other end of the piston rod (33) is slidably inserted in the side end of the G-shaped air cylinder (32), and the G-shaped air cylinder (32) is symmetrically and fixedly connected in the side end of the positioning cavity (31), the T-shaped piston rod (39) is inserted in the bottom end of the G-shaped air cylinder (32) in a sliding mode, the rack (37) is fixedly connected to one end of the T-shaped piston rod (39), the auxiliary sealing device (310) is fixedly connected to the other end of the T-shaped piston rod (39), and the auxiliary sealing device (310) is located in the center of the interior of the positioning cavity (31).

4. The ophthalmic surgical instrument cleaning device of claim 3, wherein: the auxiliary closing device (310) comprises an adaptation pressing plate (3101), an elastic plastic sheet (3102), a plastic clamp (3103), a positioning frame body (3104) and a third spring (3105), wherein the third spring (3105) is fixedly connected to the top end of the positioning frame body (3104) at equal intervals, the adaptation pressing plate (3101) is fixedly connected to the bottom end of the positioning frame body (3104) at equal intervals, the elastic plastic sheet (3102) is fixedly connected between the adaptation pressing plate (3101) at equal intervals, and the plastic clamp (3103) is symmetrically and fixedly connected to the bottom end of the elastic plastic sheet (3102).

5. The ophthalmic surgical instrument cleaning device of claim 4, wherein: the supporting and sealing device (4) comprises a transmission pipe (41), a gear disc (42), a through valve (43), a water outlet cavity (44), an isolation inclined plate (45), a supporting cavity (46), a sliding groove plate (47) and a turning clamping cover (48), the turnover clamping cover (48) is rotatably connected with one end of the top of the supporting cavity (46), the water outlet cavity (44) is fixedly arranged at the other end in the supporting cavity (46), the transmission pipe (41) is fixedly connected with the top end of the water outlet cavity (44), the through valve (43) is fixedly arranged at the bottom end of the transmission pipe (41), the gear disc (42) is fixedly installed at the side end of the through valve (43), the chute plate (47) and the isolation inclined plate (45) are symmetrically and fixedly installed inside the supporting cavity (46), and the isolation inclined plate (45) is located on the outer side of the chute plate (47).

6. The ophthalmic surgical instrument cleaning device of claim 5, wherein: keep apart swash plate (45) and be close to the vertical shrouding of one end fixed mounting of toothed disc (42), just remove backup pad (28) and laminate with vertical shrouding when removing extreme position, the basin has been seted up to the inside both sides bottom of supporting cavity (46), the inside and both sides difference fixed mounting of upset card lid (48) and supporting cavity (46) have clear glass.

7. The ophthalmic surgical instrument cleaning device of claim 6, wherein: the side of keeping apart swash plate (45) is 45 slopes and sets up, adaptation clamp plate (3101) fall to extreme position when with the inside lock of location cooperation groove (12), release cross slot has been seted up to the one end bottom that isolation groove (11) are close to location cooperation groove (12), rotate lock board (21) backward pivoted extreme angle and be 45, when removing press bar (16) downstream with rotate contact plate (23) and keep away from the one end contact of contact extrusion piece (22), form inclosed cavity between G type inflator (32), piston rod (33) and the location cavity (31).

8. The ophthalmic surgical instrument cleaning device of claim 7, wherein: the supporting transverse frame (18) is fixedly installed inside the movable supporting plate (28), the movable pressing rod (16) penetrates through the supporting transverse frame (18) and is slidably inserted into the movable supporting plate (28), the motor (27) is fixedly installed at the center of one end, far away from the gear disc (42), of the supporting cavity (46), the sliding key (24) is slidably inserted into the sliding groove plate (47), the accommodating sleeve (34) is fixedly installed at one end, close to the gear disc (42), of the supporting cavity (46), the positioning cavity (31) is fixedly connected to the top end of the inside of the supporting cavity (46), the positioning cavity (31) is located at the side end of the water outlet cavity (44), and the third spring (3105) is fixedly connected to the top end of the inside of the positioning cavity (31).