CN209034989U - A kind of rotary ophthalmological instruments rack for cleaning - Google Patents

Abstract

The utility model discloses a kind of rotary ophthalmological instruments rack for cleaning, including placement plate, cleaning basin, support frame and fixed disk, placement plate bottom surface corner location is equipped with support leg, placement plate upper surface vertically set there are four rectangular array arrangement driving cylinder, cleaning basin is set to the top of four driving cylinders, cleaning chamber is offered in the middle part of cleaning basin, support frame includes riser and transverse slat, riser is vertically arranged with placement plate upper surface, transverse slat is set in parallel above placement plate, and transverse slat one end is connected with riser top, riser side is installed with the first water tank, the other side is installed with the second water tank, transverse slat bottom surface place opposite with cleaning chamber is installed with a motor, motor output end is arranged downward, the output end of motor is connected with a shaft, the bottom end of fixed disk and shaft is to be detachably connected, fixed disk bottom surface is equipped with to fixation The fixing piece of ophthalmological instruments, the utility model can be cleaned and be dried in all directions to ophthalmological instruments, water stain spillage when prevented also from cleaning.

Description

A kind of rotary ophthalmological instruments rack for cleaning

Technical field

The utility model relates to medical instrument cleaning applications, will specifically be related to a kind of rotary ophthalmological instruments rack for cleaning.

Background technique

The cleaning of ophthalmological instruments is to influence an important factor for ophthalmological instruments Disinfection Effect is with ophthalmological instruments service life is extended, Thoroughly cleaning is the qualified premise of sterilizing, and ophthalmological instruments type is more, instrument is small, there is a hook, point more, and inner cavity is small and not easy cleaning, by It is smaller in ophthalmological instruments, and hook, point are more, to need to avoid colliding between each instrument in cleaning, prevent it from damaging Bad, therefore, the existing most hospital of various big hospital is all made of manually to be cleaned one by one, though it can prevent it from colliding, cleaning fiber crops Tired, on the other hand time and effort consuming is rinsed by tap in cleaning, in this way, to be easy to cause water in cleaning Stain is splashed, and is easy to splash to ground around and cleaning personnel, and the body for easily polluting the environment and influencing cleaning personnel is strong Health.

Existing Partial Hospitals are equipped with the rack for cleaning to the multiple ophthalmological instruments of fixation, but since rack for cleaning is to fix, are cleaning When, it is difficult to each position of ophthalmological instruments is cleaned up, not thorough enough, another aspect, the fixation of fixed ophthalmological instruments are cleaned Frame is to be fixed in cleaning basin, and the space in cleaning basin is limited, in this way, making when clamping to ophthalmological instruments extremely Inconvenience, therefore, convenience are poor.

Therefore, further improvement is made in existing technology, is necessary.

Utility model content

The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality It is to propose a kind of rotary ophthalmological instruments rack for cleaning with novel purpose.

To achieve the above object, it according to a kind of rotary ophthalmological instruments rack for cleaning of the utility model embodiment, including puts Set plate, cleaning basin, support frame and fixed disk.

The bottom surface corner location of the placement plate is provided with a support leg, and the upper surface of the placement plate is vertically equipped with Four driving cylinders, four driving cylinders are arranged in placement plate upper surface rectangular array.

The cleaning basin is set to the top of four driving cylinders, and is gone up and down by four driving cylinder drivings, A cleaning chamber is offered in the middle part of the cleaning basin.

Support frame as described above is vertically located on rear side of the placement plate upper surface, and support frame as described above includes riser and transverse slat, institute Riser and the perpendicular setting in placement plate upper surface are stated, the transverse slat is set in parallel above the placement plate, and the transverse slat One end be connected with the top of the riser, the side of the riser is installed with the first water tank, the other side of the riser It is installed with the second water tank, the bottom surface of transverse slat place opposite with the cleaning chamber is installed with a motor, the motor output End is arranged downward, and the output end of the motor is connected with a shaft.

The bottom end of the fixed disk and the shaft is to be detachably connected, and the bottom surface of the fixed disk is equipped with to fixation The fixing piece of ophthalmological instruments.

In addition, can also be had according to a kind of rotary ophthalmological instruments rack for cleaning of the utility model above-described embodiment as follows Additional technical characteristic:

One embodiment according to the present utility model, the bottom surface middle part of the shaft are formed with one and vertically extend Jack, the shaft side offers the first threaded hole through the jack, and the fixed disk upper surface middle part is vertically solid Equipped with a connecting column, the connecting column offers second threaded hole for being through to another side close to the side of bottom end, described It is partially inserted in the jack on connecting column, an attachment screw is equipped in first threaded hole, the fixing screws are worn Cross first threaded hole and second threaded hole.

One embodiment according to the present utility model, the fixing piece be equipped with it is multiple, multiple fixing pieces include Fixed strip, the fixed strip bottom surface offer a placing groove along its length, and the one side of the fixed strip is along its length Direction is equipped with multiple fixing screws, and multiple fixing screws front ends are through in the placing groove.

One embodiment according to the present utility model, the front end of the fixing screws are equipped with a rubber pad.

One embodiment according to the present utility model, the first water tank front surface right side bottom end are provided with first fire hose The front surface left side bottom end of head, second water tank is provided with the second tap.

One embodiment according to the present utility model, the cleaning basin top are additionally provided with the first U-shaped lid and the second U-shaped lid, First U-shaped is covered on cleaning basin upper surface left half, and second U-shaped is covered on cleaning basin upper surface right part Point, the first U-shaped lid and two inner sidewall of the second U-shaped lid are each formed with a protrusion, the cleaning basin along its left and right directions Front surface and rear surface by proximal portion offer a sliding slot extended in left-right direction, the first U-shaped lid and described The protrusion on second U-shaped lid, two inner sidewall is slidably arranged in the sliding slot.

One embodiment according to the present utility model, it is semicircle scarce that the first U-shaped lid right flank middle part offers first Mouthful, the second semicircular indentations are offered in the middle part of the second U-shaped lid left side.

One embodiment according to the present utility model, the cleaning bottom of chamber portion offer a drainage hole, and the drainage hole passes through It wears to the bottom surface of the cleaning basin, the placement plate upper surface is provided with one and drainage hole pore excessively opposing upper and lower, The bottom surface crossed pore and be through to the placement plate by the upper surface of the placement plate, the drainage hole bottom is connected with one Drainpipe partially passes through the lower section crossed pore and extend to the placement plate under the drainpipe.

According to a kind of rotary ophthalmological instruments rack for cleaning provided by the embodiment of the utility model, by the cleaning basin Transverse slat in parallel is arranged in top, and the bottom surface of transverse slat place opposite with the cleaning chamber is installed with a motor, the electricity Machine output end is arranged downward, and the output end of the motor is connected with a shaft, and the shaft is connected with the fixed disk, and The bottom of the cleaning basin is provided with the driving cylinder to drive it to go up and down, in this way, when in use, by the intracavitary note of cleaning Enter cleaning needed for water after, by the driving cylinder make the cleaning basin rise to by the fixed disk be submerged to it is described clearly After washing in the water of chamber, start the motor, so that the fixed disk is rotated in water, so that described solid to being held on The ophthalmological instruments of price fixing bottom carry out comprehensive cleaning, and cleaning way is simple, and thoroughly, time saving and energy saving, cleaning speed is fast for cleaning； On the other hand, since its surface may adhere to bloodstain to form scab to surgical instrument after use, and the two of the riser Side is installed with the first water tank and the second water tank respectively, by the water in first water tank be injected into it is described cleaning it is intracavitary into Row cleans for the first time, and the scab that can be infected with equipment surfaces cleans, so that it is fallen off, its waste water and residue are discharged Afterwards, then the water in second water tank is injected into second of the intracavitary progress of the cleaning to clean, keeps its cleaning more thorough, After having cleaned, its internal waste water is discharged, and continue to rotate the fixed disk, in this way, can adhere to equipment surfaces Water stain get rid of falling.

Meanwhile the fixed frame is detachably connected with the shaft bottom, then, in clamping or disassembly ophthalmological instruments When, the fixed disk can be removed and place spacious position progress clamping or disassembly, so that its instrument dismounts enhanced convenience, fastly Speed saves the time.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is overall structure diagram in the utility model embodiment；

Fig. 2 is cleaning basin structural schematic diagram in the utility model embodiment；

Fig. 3 is cleaning basin sectional view in the utility model embodiment；

Fig. 4 is anchor structure schematic diagram in the utility model embodiment；

Fig. 5 is shaft partial cutaway view in the utility model embodiment.

Drawing reference numeral:

Placement plate 10；

Support leg 101；

Drive cylinder 102；

Cross pore 103；

Cleaning basin 20；

Clean chamber 201；

First U-shaped lid 202；

First semicircular indentations 2021；

Second U-shaped lid 203；

Second semicircular indentations 2031；

Sliding slot 204；

Drainage hole 205；

Drainpipe 206；

Support frame 30；

Riser 301；

Transverse slat 302；

First water tank 303；

First tap 3031；

Second water tank 304；

Second tap 3041；

Motor 305；

Shaft 306；

Jack 3061；

Attachment screw 3062；

Fixed disk 40；

Fixing piece 401；

Fixed strip 4011；

Placing groove 4012；

Fixing screws 4013；

Rubber pad 40131；

Connecting column 402.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation, based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " " axial direction ", " circumferential direction ", " radial direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Referring to figs. 1 to shown in Fig. 5, according to a kind of rotary ophthalmological instruments rack for cleaning provided by the embodiment of the utility model, Including placement plate 10, cleaning basin 20, support frame 30 and fixed disk 40.

The bottom surface corner location of the placement plate 10 is provided with a support leg 101, the upper surface of the placement plate 10 It vertically sets there are four cylinder 102 is driven, four driving cylinders 102 are in the 10 upper surface rectangular array cloth of placement plate It sets.

The cleaning basin 20 is set to the top of four driving cylinders 102, and is driven by four driving cylinders 102 It is dynamic to go up and down, a cleaning chamber 201 is offered in the middle part of the cleaning basin 20.

Support frame as described above 30 is vertically located on rear side of 10 upper surface of placement plate, and support frame as described above 30 includes riser 301 With transverse slat 302, the riser 301 and the perpendicular setting in 10 upper surface of placement plate, the transverse slat 302 are set to described put in parallel 10 top of plate is set, and one end of the transverse slat 302 is connected with the top of the riser 301, the side of the riser 301 is fixed Have the first water tank 303, the other side of the riser 301 is installed with the second water tank 304, the bottom surface of the transverse slat 302 with The opposite place of the cleaning chamber 201 is installed with a motor 305, and 305 output end of motor is arranged downward, the motor 305 it is defeated Outlet is connected with a shaft 306.

The bottom end of the fixed disk 40 and the shaft 306 is to be detachably connected, and the bottom surface of the fixed disk 40 is equipped with Fixing piece 401 to fixed ophthalmological instruments.

Based on described above, by the way that transverse slat 302 in parallel, the transverse slat are arranged in the top of the cleaning basin 20 302 bottom surface and the opposite place of the cleaning chamber 201 are installed with a motor 305, and 305 output end of motor is arranged downward, institute The bottom surface of one end opposite with its output end and the transverse slat 302 for stating motor 305 is fixedly connected, the motor 305 it is defeated Outlet is connected with a shaft 306, and the shaft 306 is connected with the fixed disk 40, and the bottom of the cleaning basin 20 is set It is equipped with the driving cylinder 102 to drive it to go up and down, in this way, when in use, it will be needed for injection cleaning in the cleaning chamber 201 After water, the cleaning basin 20 is made to increase by the driving cylinder 102, until the fixed disk 40 is submerged to the cleaning After in the water of chamber 201, start the motor 305, so that the fixed disk 40 is rotated in water, so as to being held on The ophthalmological instruments of 40 bottom of fixed disk carry out comprehensive cleaning, and cleaning way is simple, and cleaning is thoroughly, time saving and energy saving, clearly It is fast to wash speed；On the other hand, since its surface may adhere to bloodstain to form scab to surgical instrument after use, and it is described The two sides of riser 301 are installed with the first water tank 303 and the second water tank 304 respectively, by the water in first water tank 303 It is injected into the cleaning chamber 201 and carries out first time cleaning, the scab that can be infected with equipment surfaces is cleaned, and keeps it de- It falls, after its waste water and residue are discharged, then the water in second water tank 304 is injected into the cleaning chamber 201 It carries out second to clean, keeps its cleaning more thorough, after having cleaned, its internal waste water is discharged, and make the fixed disk 40 continue to rotate, in this way, can get rid of fall to the water stain of equipment surfaces attachment.

Meanwhile the fixed frame is detachably connected with 306 bottom of shaft, then, in clamping or disassembly ophthalmology device When tool, the fixed disk 40 can be removed and place spacious position progress clamping or disassembly, so that the dismounting of its instrument is more square Just, quickly, the time is saved.

Preferably, in one embodiment of the utility model, one is formed with along upper in the middle part of the bottom surface of the shaft 306 The jack 3061 that lower direction extends, 306 side of shaft offers the first threaded hole through the jack 3061, described solid 40 upper surface middle part of price fixing is vertically installed with a connecting column 402, and the connecting column 402, which offers one close to the side of bottom end, to be run through It to the second threaded hole of another side, is partially inserted on the connecting column 402 in the jack 3061, first threaded hole It is inside equipped with an attachment screw 3062, the fixing screws 4013 pass through first threaded hole and second threaded hole.

In this way, due to being formed with a jack 3061 vertically extended, and institute in the middle part of the bottom surface of the shaft 306 It states 306 side of shaft and offers the first threaded hole through the jack 3061, the connecting column 402 is opened close to the side of bottom end The second threaded hole for being through to another side equipped with one, then, during installation, the connecting column 402 is inserted in the jack In 3061, and make eating dishes without rice or wine for second threaded hole and eating dishes without rice or wine relatively for first threaded hole, then pass through the fixation Screw 4013 passes through first threaded hole and second threaded hole connects the connecting column 402 and the shaft 306 Fixation is connect, stationarity is good, and disassembly mode is simple.

Preferably, in one embodiment of the utility model, the fixing piece 401 is equipped with multiple, multiple fixations Part 401 includes fixed strip 4011, and 4011 bottom surface of fixed strip offers a placing groove 4012, institute along its length The one side for stating fixed strip 4011 is provided along its length multiple fixing screws 4013, multiple 4013 front ends of fixing screws It is through in the placing groove 4012.

In this way, by offering placing groove 4012 along its length in 4011 bottom surface of fixed strip, while in institute The one side for stating fixed strip 4011 is provided along its length multiple fixing screws 4013 being through in the placing groove 4012, Therefore, when fixed, one end of ophthalmological instruments is placed in the placing groove 4012, then by turning the fixing screws 4013 are held on ophthalmological instruments between 4012 cell wall of placing groove and the fixing screws 4013, fixed form letter Singly, it conveniently, also can avoid colliding and damaging between each ophthalmological instruments in cleaning.

Preferably, in one embodiment of the utility model, the front end of the fixing screws 4013 is equipped with a rubber Pad 40131.

In this way, can effectively avoid clamping by being respectively provided with rubber pad 40131 in the front end of the fixing screws 4013 When ophthalmological instruments are damaged.

Preferably, in one embodiment of the utility model, bottom end setting on the right side of 303 front surface of the first water tank There is the first tap 3031, bottom end is provided with the second tap 3041 on the left of the front surface of second water tank 304.

In this way, when in use, first water tank 303 can be controlled by first tap 3031 to the cleaning The water injection rate of chamber 201 can control second water tank 304 to the cleaning chamber 201 by second tap 3041 Water injection rate.

Preferably, in one embodiment of the utility model, the first U-shaped lid 202 is additionally provided with above the cleaning basin 20 With the second U-shaped lid 203, the first U-shaped lid 202 is set to the 20 upper surface left half of cleaning basin, the second U-shaped lid 203 Set on the 20 upper surface right half of cleaning basin, the first U-shaped lid 202 and described second U-shaped lid, 203 liang of inner sidewalls are along its left side Right direction is each formed with a protrusion, and the front surface and rear surface of the cleaning basin 20 offer one along right and left by proximal portion To the sliding slot 204 of extension, the protrusion on the first U-shaped lid 202 and described second U-shaped lid, 203 liang of inner sidewalls is slidably Be set in the sliding slot 204.

In this way, the first U-shaped lid 202 and the second U-shaped lid 203 can be pushed into the cleaning basin 20 when cleaning Portion effectively avoids and causes when the fixed disk 40 is rotated so that covering to the accent of the cleaning chamber 201 Water in cleaning chamber 201 is thrown away, to splash to bottom surface or clean on the body of personnel, in turn results in environmental pollution, while also easily being endangered Evil arrives the health of cleaning personnel.

Preferably, in one embodiment of the utility model, 202 right flank middle part of the first U-shaped lid offers One semicircular indentations 2021,203 left side of the second U-shaped lid middle part offer the second semicircular indentations 2031.

In this way, when the right side of the first U-shaped lid 202 is pushed into patch is supported on the left of the second U-shaped lid 203, the company Column 402 is connect between first semicircular indentations 2021 and second semicircular indentations 2031, it therefore, both can be to described Cleaning chamber 201 is covered, the water stain spillage in inside when preventing cleaning, while also can avoid the motor 305 is hindered to drive described Fixed disk 40 and connecting column 402 are rotated.

Preferably, in one embodiment of the utility model, 201 bottom of cleaning chamber offers a drainage hole 205, The drainage hole 205 is through to the bottom surface of the cleaning basin 20, and 10 upper surface of placement plate is provided with one and the draining The pore 103 excessively opposing upper and lower of hole 205, the pore 103 excessively are through to the placement plate by the upper surface of the placement plate 10 10 bottom surface, 205 bottom of drainage hole are connected with several rows of water pipe 206, partially pass through institute under row's drainpipe 206 Stated the lower section that pore 103 extends to the placement plate 10.

In this way, by the way that row's drainpipe 206 is arranged can be convenient to that the sewage in the cleaning chamber 201 is discharged, And the lower section crossed pore 103 and extend to the placement plate 10 is partially passed through under row's drainpipe 206, it can be by described Row's drainpipe 206 drains into the waste water in the cleaning chamber 201 in ready sewage collecting bucket.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (8)

1. a kind of rotary ophthalmological instruments rack for cleaning characterized by comprising

Placement plate, the bottom surface corner location of the placement plate are provided with a support leg, and the upper surface of the placement plate is vertical If there are four cylinder is driven, four driving cylinders are arranged in placement plate upper surface rectangular array；

Cleaning basin, the cleaning basin is set to the top of four driving cylinders, and is risen by four driving cylinder drivings Drop, the cleaning basin middle part offer a cleaning chamber；

Support frame, support frame as described above are vertically located on rear side of the placement plate upper surface, and support frame as described above includes riser and transverse slat, The riser and the perpendicular setting in placement plate upper surface, the transverse slat is set in parallel above the placement plate, and the cross One end of plate is connected with the top of the riser, and the side of the riser is installed with the first water tank, the riser it is another Side is installed with the second water tank, and the bottom surface of transverse slat place opposite with the cleaning chamber is installed with a motor, and the motor is defeated Outlet is arranged downward, and the output end of the motor is connected with a shaft；

Fixed disk, the bottom end of the fixed disk and the shaft are to be detachably connected, the bottom surface of the fixed disk be equipped with to The fixing piece of fixed ophthalmological instruments.

2. a kind of rotary ophthalmological instruments rack for cleaning according to claim 1, which is characterized in that the bottom surface of the shaft Middle part is formed with a jack vertically extended, and the shaft side offers the first threaded hole through the jack, The fixed disk upper surface middle part is vertically installed with a connecting column, and the connecting column offers one close to the side of bottom end and is through to Second threaded hole of another side is partially inserted in the jack on the connecting column, is equipped in first threaded hole One attachment screw, the attachment screw pass through first threaded hole and second threaded hole.

3. a kind of rotary ophthalmological instruments rack for cleaning according to claim 1, which is characterized in that the fixing piece is equipped with more A, multiple fixing pieces include fixed strip, and the fixed strip bottom surface offers a placing groove, institute along its length The one side for stating fixed strip is provided along its length multiple fixing screws, and multiple fixing screws front ends are through to described put It sets in slot.

4. a kind of rotary ophthalmological instruments rack for cleaning according to claim 3, which is characterized in that before the fixing screws End is equipped with a rubber pad.

5. a kind of rotary ophthalmological instruments rack for cleaning according to claim 1, which is characterized in that before first water tank Bottom end is provided with the first tap on the right side of surface, and bottom end is provided with the second tap on the left of the front surface of second water tank.

6. a kind of rotary ophthalmological instruments rack for cleaning according to claim 1, which is characterized in that above the cleaning basin also Equipped with the first U-shaped lid and the second U-shaped lid, first U-shaped is covered on cleaning basin upper surface left half, second U-shaped It is covered on cleaning basin upper surface right half, the first U-shaped lid and two inner sidewall of the second U-shaped lid are along its left and right directions It is each formed with a protrusion, the front surface and rear surface of the cleaning basin offer one by proximal portion and extend in left-right direction Sliding slot, the protrusion on the first U-shaped lid and two inner sidewall of the second U-shaped lid are slidably arranged on the sliding slot It is interior.

7. a kind of rotary ophthalmological instruments rack for cleaning according to claim 6, which is characterized in that the first U-shaped lid is right The first semicircular indentations are offered in the middle part of side, offer the second semicircular indentations in the middle part of the second U-shaped lid left side.

8. a kind of rotary ophthalmological instruments rack for cleaning according to claim 1, which is characterized in that the cleaning bottom of chamber portion opens Equipped with a drainage hole, the drainage hole is through to the bottom surface of the cleaning basin, and the placement plate upper surface is provided with one and institute State drainage hole pore excessively opposing upper and lower, the bottom crossed pore and be through to the placement plate by the upper surface of the placement plate Face, the drainage hole bottom are connected with a drainpipe, and the pore of crossing is partially passed through under the drainpipe and extends to described put Set the lower section of plate.