CN207887552U

CN207887552U - A kind of operation console cleaning plant of Abbe refractometer

Info

Publication number: CN207887552U
Application number: CN201721855482.4U
Authority: CN
Inventors: 闫玉婷; 滕清瑞; 邵志东
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-09-21
Anticipated expiration: 2027-12-27

Abstract

The utility model is related to laboratory apparatus technical fields, and disclose a kind of operation console cleaning plant of Abbe refractometer, including anisotropic A-frame, two base angles of anisotropic A-frame side are rotatablely connected with one end of rotating cylinder I and rotating cylinder II, the equal fixing sleeve in both ends of II outer wall of rotating cylinder I and rotating cylinder is connected to water-absorbing sponge, rotating cylinder I is connected with the middle part of II outer wall of rotating cylinder by sake Belt Transmission, and the other end of rotating cylinder I and rotating cylinder II is installed with runner I and runner II respectively.The operation console cleaning plant of the Abbe refractometer; a large amount of reagents on operation console are first drawn by water-absorbing sponge; then the lens wiping paper that sake tape surface bonds is used to wipe remaining reagent on operation console; it wiping process and is wiped twice due to spreading out lens wiping paper; make full use of the effective area of individual lens wiping paper; to save lens wiping paper, experimental cost is reduced, and water-absorbing sponge and the lens wiping paper of tiling can be very good the finish of protection operation console.

Description

A kind of operation console cleaning plant of Abbe refractometer

Technical field

The utility model is related to laboratory apparatus technical field, the operation console cleaning dress of specially a kind of Abbe refractometer It sets.

Background technology

Abbe refractometer be can measure transparent, translucent liquid, the refractive index of solid and mean dispersion instrument（Wherein with It surveys based on transparency liquid）, as connect thermostat on instrument, then can measuring temperature be 0 DEG C -70 DEG C in refractive index, refractive index peace Equal dispersion is one of important optical constant of substance, can be so as to optical property, purity and the dispersion size etc. of understanding substance. When Preparatory work of experiment works, it is required for before being loaded to the reagent wiped clean on Abbe refractometer prism operation console, but it is existing In many classmates when testing, due to can not fully cause to need using many lens wiping papers just using lens wiping paper Reagent under Germicidal efficacy platform can be cleaned out, experiment material is caused to waste, improve the cost of single experiment, and classmate Directly wiped with holding lens wiping paper, can not only make finger be infected with reagent, but also hand wipe prism operation console, the use of dynamics It is uneven, during long-term use, the not only cleanliness of minute surface can be impacted, to influence the use longevity of Abbe refractometer Prism operation console is ordered or needed replacing, is convenient for wiping the cleaning plant of mirror manually to complete above-mentioned action so urgent need is a kind of.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of operation console cleaning plant of Abbe refractometer, tool It is standby fully using lens wiping paper, save experiment material and cost, avoid hand directly contact reagent, the finish for protecting operation console, The advantages that easy to operation, is solved and insufficient is caused wasting, easily making the finger of operator straight for experiment material using lens wiping paper The problem of connecing the surface smoothness of contamination reagent, fragile operation console.

（Two）Technical solution

To realize above-mentioned abundant use lens wiping paper, saving experiment material and cost, hand being avoided to directly contact reagent, protection The finish of operation console, purpose easy to operation, the utility model provide the following technical solutions：A kind of operation of Abbe refractometer Platform cleaning plant, including anisotropic A-frame, two base angles of the opposite sex A-frame side with rotating cylinder I and rotating cylinder II One end is rotatablely connected, and the equal fixing sleeve in both ends of II outer wall of the rotating cylinder I and rotating cylinder is connected to water-absorbing sponge, the rotating cylinder I and rotating cylinder The middle part of II outer wall is connected by sake Belt Transmission, and the other end of the rotating cylinder I and rotating cylinder II is installed with runner I respectively With runner II, the runner I and II side of runner are sequentially connected close to edge by linkage mechanism, the runner I it is another Side is fixedly connected with the side of driven wheel, and the external stability of driven wheel and I central shaft of rotating cylinder is socketed, the driven wheel it is another Side is equipped with bearing, and the inner wall of bearing is fixedly connected with the outer wall of I central shaft of rotating cylinder, the outer wall of the bearing and anisotropic triangle branch One strut ends of frame are fixedly connected, and the driven wheel is sequentially connected by transmission belt and driving wheel, the driving wheel it is interior The external activity of portion and shaft is socketed, and one end of the shaft is fixedly connected with the strut side of anisotropic A-frame, described turn The other end of axis is fixedly connected with one end of crank hand, and removal of impurities dress is installed between two struts of the opposite sex A-frame It sets, and exclusion device, close to the disposed outside of water-absorbing sponge, the lateral strut side of the opposite sex A-frame is installed with Handrail.

Preferably, the linkage mechanism includes connecting rod, and the both ends of the connecting rod are rotated with shank of bolt I and shank of bolt II respectively Connection, the shank of bolt I and shank of bolt II are threadedly coupled with the side of runner I and runner II respectively.

Preferably, the exclusion device includes support plate, and the side of the support plate is equipped with fastening nut, the support plate It is threadedly coupled with fastening bolt with the inside of fastening nut, and fastening bolt runs through the strut of anisotropic A-frame, it is described tight One end of fixing bolt is fixedly connected with anti-off board, and the bottom end of the support plate is fixedly connected with the top of connecting shaft, the connecting shaft Bottom end is fixedly connected with the top of scraping blade.

Preferably, the distance of the sake tape surface to I shaft core of rotating cylinder is less than water-absorbing sponge outer surface to I shaft core of rotating cylinder Distance, and range difference be no more than 1cm.

Preferably, the shank of bolt I and shank of bolt II are arranged off-centre on runner I and runner II, and I He of shank of bolt The eccentric position that shank of bolt II is arranged corresponds to identical.

Preferably, the position that the scraping blade is bonded with water-absorbing sponge is equipped with oblique angle, and scraping blade and the angled installation of support plate.

（Three）Advantageous effect

Compared with prior art, the utility model provides a kind of operation console cleaning plant of Abbe refractometer, have with Lower advantageous effect：

1, the operation console cleaning plant of the Abbe refractometer is first drawn a large amount of reagents on operation console by water-absorbing sponge Totally, it then uses the lens wiping paper that sake tape surface bonds by remaining reagent wiped clean on operation console, wipes across twice It journey and is wiped due to spreading out lens wiping paper, makes full use of the effective area of individual lens wiping paper, to save lens wiping paper, reduced real Cost is tested, and water-absorbing sponge and the lens wiping paper of tiling can be very good the finish of protection operation console.

2, the operation console cleaning plant of the Abbe refractometer, passes through the association of driving wheel, transmission belt, driven wheel and linkage mechanism Work is adjusted, it can be achieved that the rotation of this device is manually operated, to avoid operator from directly contacting reagent with finger, is cleaned by being arranged Device can ensure the firm small objects of surface soap-free emulsion polymeization of water-absorbing sponge, to ensure when rolling water-absorbing sponge, nothing Solid object scratches operation console surface.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model vertical view；

Fig. 3 is the utility model exclusion device structural schematic diagram；

Fig. 4 is enlarged drawing at the A of the utility model Fig. 2.

In figure：1 anisotropic A-frame, 2 rotating cylinders I, 3 rotating cylinders II, 4 water-absorbing sponges, 5 sake adhesive tapes, 6 runners I, 7 runners II, 8 linkage mechanisms, 81 connecting rods, 82 shanks of bolt I, 83 shanks of bolt II, 9 driven wheels, 10 bearings, 11 transmission belts, 12 driving wheels, 13 turns Axis, 14 crank hands, 15 exclusion devices, 151 support plates, 152 fastening nuts, 153 fastening bolts, 154 anti-off boards, 155 connecting shafts, 156 scraping blades, 16 handrails.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1-4, a kind of operation console cleaning plant of Abbe refractometer, including anisotropic A-frame 1, anisotropic triangle Two base angles of 1 side of holder are rotatablely connected with one end of rotating cylinder I 2 and rotating cylinder II 3, and the two of II 3 outer wall of rotating cylinder I 2 and rotating cylinder Equal fixing sleeve is held to be connected to water-absorbing sponge 4, the middle part of II 3 outer wall of rotating cylinder I 2 and rotating cylinder is sequentially connected by sake adhesive tape 5, sake glue Its viscosity of band 5 is not high, and effect is exactly that can lift down used lens wiping paper after lens wiping paper is finished to be stained with lens wiping paper, leads to It crosses water-absorbing sponge 4 first to draw a large amount of reagents on operation console totally, then uses the lens wiping paper that 5 surface of sake adhesive tape bonds will Remaining reagent wiped clean on operation console wiping process and is wiped due to spreading out lens wiping paper, makes full use of individual twice The effective area of lens wiping paper reduces experimental cost, and water-absorbing sponge 4 and the lens wiping paper of tiling can be very to save lens wiping paper The finish of good protection operation console, and the other end of rotating cylinder I 2 and rotating cylinder II 3 is installed with runner I 6 and runner II respectively 7, the distance on 5 surface of sake adhesive tape to I 2 shaft core of rotating cylinder is less than the distance of 4 outer surface of water-absorbing sponge to I 2 shaft core of rotating cylinder, and distance Difference is no more than 1cm, when using water-absorbing sponge 4 to draw reagent in the ban, avoids sake adhesive tape 5 while contacting reagent, and influences sake The viscosity on 5 surface of adhesive tape, runner I 6 and II 7 side of runner are sequentially connected close to edge by linkage mechanism 8, linkage mechanism 8 Including connecting rod 81, the both ends of connecting rod 81 are rotatablely connected with shank of bolt I 82 and shank of bolt II 83 respectively, shank of bolt I 82 and shank of bolt II 83 are threadedly coupled with the side of runner I 6 and runner II 7 respectively, by the way that connecting rod 81 is arranged so that rotating cylinder I 2 is synchronous with rotating cylinder II 3 Rotation, and 5 direct tension of sake adhesive tape is avoided, ensure the normal service life of sake adhesive tape 5, shank of bolt I 82 and shank of bolt II 83 be arranged off-centre on runner I 6 and runner II 7, and the eccentric position that shank of bolt I 82 and shank of bolt II 83 are arranged corresponds to phase Together, ensure connecting rod 81 at work, will not due to the difference of position by the non-uniform state of tension and compression, the other side of runner I 6 with from The side of driving wheel 9 is fixedly connected, and driven wheel 9 and the external stability of I 2 central shaft of rotating cylinder are socketed, and the other side of driven wheel 9 is equipped with Bearing 10, and the inner wall of bearing 10 is fixedly connected with the outer wall of I 2 central shaft of rotating cylinder, the outer wall of bearing 10 and anisotropic A-frame 1 A strut ends be fixedly connected, driven wheel 9 is sequentially connected by transmission belt 11 and driving wheel 12, is passed through driving wheel 12, is passed The co-ordination of dynamic band 11, driven wheel 9 and linkage mechanism 8 is, it can be achieved that be manually operated the rotation of this device, to avoid operator straight It connects and contacts reagent with finger, the inside of driving wheel 12 is socketed with the external activity of shaft 13, one end of shaft 13 and anisotropic triangle The strut side of holder 1 is fixedly connected, and the other end of shaft 13 is fixedly connected with one end of crank hand 14, anisotropic A-frame 1 Two struts between be installed with exclusion device 15, and exclusion device 15 passes through setting close to the disposed outside of water-absorbing sponge 4 Exclusion device 15 can ensure the firm small objects of surface soap-free emulsion polymeization of water-absorbing sponge 4, to ensure to roll water-absorbing sponge 4 When, no solid object scratches operation console surface, and exclusion device 15 includes support plate 151, and the side of support plate 151 is equipped with fastening The inside of nut 152, support plate 151 and fastening nut 152 is threadedly coupled with fastening bolt 153, and fastening bolt 153 runs through One end of the strut of anisotropic A-frame 1, fastening bolt 153 is fixedly connected with anti-off board 154, the bottom end of support plate 151 and company The top of axis 155 is fixedly connected, and the bottom end of connecting shaft 155 is fixedly connected with the top of scraping blade 156, and scraping blade 156 is pasted with water-absorbing sponge 4 The position of conjunction is equipped with oblique angle, and scraping blade 156 and the angled installation of support plate 151, the setting at oblique angle can be convenient for 4 table of water-absorbing sponge The sundries in face is rooted out, and the lateral strut side of anisotropic A-frame 1 is installed with handrail 16.

When work, fastening bolt 153 is unclamped, adjusts 156 angle of scraping blade so that the oblique angle of scraping blade 156 and water-absorbing sponge 4 Surface contacts, and tightens fastening bolt 153, then contacts on the surface of water-absorbing sponge 4 with operation console surface for clearance, rotation is shaken Handle 14 so that 13 rotation around the shaft of driving wheel 12 drives driven wheel 9 to rotate, to drive I 2 He of rotating cylinder by transmission belt 11 Runner I 6 rotates synchronously, while driving rotating cylinder II 3 and runner II 7 to rotate synchronously by linkage mechanism 8, so that water-absorbing sponge 4 in operation console surface scrolls, and after having drawn the reagent on operation console, lens wiping paper is bonded in 5 surface of sake adhesive tape, light pressure water suction Sponge 4 is rotated further crank hand 14, and sake adhesive tape 5 is driven to be driven, and lens wiping paper cleans out operation console surface residual reagent.

In conclusion the operation console cleaning plant of the Abbe refractometer, by water-absorbing sponge 4 by a large amount of examinations on operation console Agent is first drawn totally, then uses the lens wiping paper that 5 surface of sake adhesive tape bonds by remaining reagent wiped clean on operation console, and two It secondary wiping process and is wiped due to spreading out lens wiping paper, the effective area of individual lens wiping paper is made full use of, to save wiping mirror Paper reduces experimental cost, and water-absorbing sponge 4 and the lens wiping paper of tiling can be very good the finish of protection operation console；Pass through drive The co-ordination of driving wheel 12, transmission belt 11, driven wheel 9 and linkage mechanism 8 rotates, it can be achieved that this device is manually operated, to keep away Exempt from operator and directly contact reagent with finger, can ensure that the surface soap-free emulsion polymeization of water-absorbing sponge 4 is hard by the way that exclusion device 15 is arranged Gu small objects, to ensure when rolling water-absorbing sponge 4, no solid object scratches operation console surface；It solves and does not fill The finger for wasting, easily making operator of experiment material point is caused directly to be infected with reagent, fragile operation console using lens wiping paper The problem of surface smoothness.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of operation console cleaning plant of Abbe refractometer, including anisotropic A-frame（1）, it is characterised in that：The opposite sex A-frame（1）Two base angles of side with rotating cylinder I（2）With rotating cylinder II（3）One end rotation connection, the rotating cylinder I（2）With Rotating cylinder II（3）The equal fixing sleeve in both ends of outer wall is connected to water-absorbing sponge（4）, the rotating cylinder I（2）With rotating cylinder II（3）The middle part of outer wall Pass through sake adhesive tape（5）It is sequentially connected, the rotating cylinder I（2）With rotating cylinder II（3）The other end be installed with runner I respectively（6） With runner II（7）, the runner I（6）With runner II（7）Side passes through linkage mechanism close to edge（8）It is sequentially connected, it is described Runner I（6）The other side and driven wheel（9）Side be fixedly connected, and driven wheel（9）With rotating cylinder I（2）The outside of central shaft is solid Fixed socket, the driven wheel（9）The other side be equipped with bearing（10）, and bearing（10）Inner wall and rotating cylinder I（2）Outside central shaft Wall is fixedly connected, the bearing（10）Outer wall and anisotropic A-frame（1）A strut ends be fixedly connected, it is described driven Wheel（9）Pass through transmission belt（11）With driving wheel（12）It is sequentially connected, the driving wheel（12）Inside and shaft（13）Outside Pivot bush unit, the shaft（13）One end and anisotropic A-frame（1）Strut side be fixedly connected, the shaft（13）'s The other end and crank hand（14）One end be fixedly connected, it is described the opposite sex A-frame（1）Two struts between be installed with and remove Miscellaneous device（15）, and exclusion device（15）Close to water-absorbing sponge（4）Disposed outside, it is described the opposite sex A-frame（1）Transverse direction Strut side is installed with handrail（16）.

2. a kind of operation console cleaning plant of Abbe refractometer according to claim 1, it is characterised in that：The gear Structure（8）Including connecting rod（81）, the connecting rod（81）Both ends respectively with shank of bolt I（82）With shank of bolt II（83）Rotation connection, The shank of bolt I（82）With shank of bolt II（83）Respectively with runner I（6）With runner II（7）Side be threadedly coupled.

3. a kind of operation console cleaning plant of Abbe refractometer according to claim 1, it is characterised in that：The removal of impurities dress It sets（15）Including support plate（151）, the support plate（151）Side be equipped with fastening nut（152）, the support plate（151） And fastening nut（152）Inside and fastening bolt（153）It is threadedly coupled, and fastening bolt（153）Through anisotropic triangle branch Frame（1）Strut, the fastening bolt（153）One end be fixedly connected with anti-off board（154）, the support plate（151）Bottom End and connecting shaft（155）Top be fixedly connected, the connecting shaft（155）Bottom end and scraping blade（156）Top be fixedly connected.

4. a kind of operation console cleaning plant of Abbe refractometer according to claim 1, it is characterised in that：The sake glue Band（5）Surface is to rotating cylinder I（2）The distance of shaft core is less than water-absorbing sponge（4）Outer surface is to rotating cylinder I（2）The distance of shaft core, and distance Difference is no more than 1cm.

5. a kind of operation console cleaning plant of Abbe refractometer according to claim 2, it is characterised in that：The shank of bolt Ⅰ（82）With shank of bolt II（83）In runner I（6）With runner II（7）On be arranged off-centre, and shank of bolt I（82）And shank of bolt Ⅱ（83）The eccentric position of arrangement corresponds to identical.

6. a kind of operation console cleaning plant of Abbe refractometer according to claim 3, it is characterised in that：The scraping blade （156）With water-absorbing sponge（4）The position of fitting is equipped with oblique angle, and scraping blade（156）With support plate（151）Angled installation.