CN206838146U - A kind of novel laboratory workbench - Google Patents

Abstract

The utility model discloses a kind of novel laboratory workbench, including transverse slat part, the lower end both sides of the transverse slat part are fixedly connected with the upper end of riser part, the right part lower end of the right angle plate is fixedly connected with the upper end of framework, second baffle is fixedly mounted by the bulb, of hole activity installation thermometer, the top both sides of the rotary shaft in the middle part of the lower end of the framework.Pass through rocking-turn swing handle, stirring sheet is driven to rotate, mixture in convenient stirring beaker, by moving up and down a cube plate, pipe part is driven to be moved up and down along pin rod, then the mixture of different liquid levels in stirring beaker is facilitated, insertion rotation rotating plate, rubber slab is compressed the upper end of thermometer, while adapt to install the thermometer of different range height, pull downward on plate of pulling back, so that in inserting column insertion round recessed, the first plywood and the second plywood are secured, facilitates more lab platforms together, lab platform is more had globality.

Description

A kind of novel laboratory workbench

Technical field

Laboratory technique field is the utility model is related to, specially a kind of novel laboratory workbench.

Background technology

Laboratory is the cradle of science, is the base of scientific research, very important effect is played to science and technology, up to now People still create more new things using laboratory.

But existing lab platform can not be more convenient to stir the mixture in beaker, while need more convenient temperature Degree metering takes the temperature of compound, and the more convenient more lab platforms of combination are together, are allowed to seem more there is entirety Property.

Utility model content

The purpose of this utility model is to provide a kind of novel laboratory workbench, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of novel laboratory workbench, including horizontal stroke Plate, the lower end both sides of the transverse slat part are fixedly connected with the upper end of riser part, and the right-hand member top of the transverse slat part is fixedly connected with The left end of one plywood, is provided with round recessed in the middle part of the lower end of first plywood, and the left end bottom of the transverse slat part is fixedly connected with the The right-hand member of two plywood, the middle part of second plywood by circular hole activity installation inserting column, the lower end of the inserting column be fixedly connected to The upper center of plate, is fixedly connected with the upper end for bar of pulling back in the middle part of the lower end of the follow block, and the lower end of the follow block is fixedly connected with the The upper end of one spring, the lower end of first spring are fixedly connected with the inside lower end of retracting cylinder, and the lower end of the bar of pulling back is fixed The upper center of arm-tie is connected back to, the upper end of the transverse slat part is fixedly connected with U-shaped baffler, and the upper end left part of the transverse slat part is consolidated The lower end of fixed connection circle vertical rod, the lower outside of the round vertical rod are cased with second spring, and the middle part of the round vertical rod is provided with lockhole, Be slidably installed sleeve on the outside of the round vertical rod, and inserted link is installed in the middle both sides of the sleeve by jack activity, the inserted link Left end is fixedly connected in the middle part of the right-hand member of puller, and the left part lower end of right angle plate, institute are fixedly connected with the right side of the upper end of the sleeve The right part lower end for stating right angle plate is fixedly connected with the upper end of framework, passes through hole activity installation thermometer in the middle part of the lower end of the framework Bulb, the upper end of the thermometer is slidably connected in the middle part of the lower end of rubber slab, the upper end bonding bolt column of the rubber slab Lower end, the upper end of the bolt column is fixedly connected in the middle part of the lower end of rotating plate, and the bolt column is arranged on by internal thread spiral The middle part of flat part, the upper center of the flat part are fixedly connected with the lower end of the 3rd spring, the lower end left part of the flat part The upper end of turning rod is fixedly connected with, the turning rod lower end is rotatably installed in the middle part of square convex closure, the horizontal stroke by rotating shaft part The upper end right part of plate is fixedly connected with the lower end of platen part, and the upper end right part of the platen part is fixedly connected with the lower end of pin rod, institute The outside for stating pin rod is cased with pipe part, and the upper end of the pipe part is fixedly connected with the lower end right part of cube plate, described cube of plate Upper end is fixedly connected with the upper end right part of riser, and the top of the riser is rotatablely installed swing handle, the rotation by shaft hole First baffle is fixedly mounted in the rotating shaft on both sides of the middle of handle, and the roller end of the swing handle is fixedly connected with the first angular wheel Right-hand member in the middle part of, first angular wheel engages the second angular wheel, fixed in the middle part of the lower end of second angular wheel to connect The upper end of rotary shaft is connect, the rotary shaft is rotatably installed in the left part of cube plate, the top two of the rotary shaft by circular shaft hole Second baffle is fixedly mounted in side, and stirring sheet is fixedly mounted in the bottom both sides of the rotary shaft.

Preferably, first spring housing is in the upper outside of bar of pulling back.

Preferably, pull bar is installed back by circular hole activity in the middle part of the lower end of the retracting cylinder.

Preferably, the right part of the right angle plate passes through circular hole activity installation thermometer.

Preferably, the 3rd spring is cased with the outside of the bolt column.

Compared with prior art, the beneficial effects of the utility model are：The novel laboratory workbench, is rotated by rocking-turn Handle, drive stirring sheet to rotate, the convenient mixture stirred in beaker, by moving up and down a cube plate, drive pipe part along Pin rod moves up and down, and then facilitates the mixture of different liquid levels in stirring beaker, by moving up and down sleeve, when mobile During suitable position, now lockhole corresponds to the jack of sleeve both sides, inserts inserted link, secures the position of sleeve, convenient by temperature Meter insertion beaker in different liquid levels compound in measurement temperature, overturn rotating plate, drive turning rod along square convex closure to Left upset, you can be convenient for changing new thermometer, insertion rotation rotating plate, make rubber slab compress the upper end of thermometer, make thermometer It is more stable, while adapt to install the thermometer of different range height, pull downward on plate of pulling back so that inserting column inserts round recessed It is interior, the first plywood and the second plywood are secured, facilitates more lab platforms together, lab platform is more had whole Body.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is sectional view of the present utility model.

In figure：1 transverse slat part, 2 riser parts, 3 first plywood, 4 round recesseds, 5 second plywood, 6 inserting columns, 7 follow blocks, 8 pull back bar, 9 first springs, 10 retracting cylinders, 11 pull back plate, 12 it is U-shaped barrier versions, 13 circle vertical rods, 14 second springs, 15 lockholes, 16 sleeves, 17 Inserted link, 18 pullers, 19 right angle plates, 20 frameworks, 21 thermometers, 22 rubber slabs, 23 bolt columns, 24 rotating plates, 25 internal threads, 26 Flat part, 27 the 3rd springs, 28 turning rods, 29 square convex closures, 30 platen parts, 31 pin rods, 32 pipe parts, 33 cubes of plates, 34 are erected Plate, 35 shaft holes, 36 swing handles, 37 first baffles, 38 first angular wheels, 39 second angular wheels, 40 rotary shafts, 41 circles Axis hole, 42 second baffles, 43 stirring sheets.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of novel laboratory workbench, including transverse slat Part 1, the lower end both sides of transverse slat part 1 are fixedly connected with the upper end of riser part 2, and the right-hand member top of transverse slat part 1 is fixedly connected with the first plywood 3 Left end, be provided with round recessed 4 in the middle part of the lower end of the first plywood 3, convenient insertion inserting column 6, the left end bottom of transverse slat part 1 is fixedly connected The right-hand member of second plywood 5, the middle part of the second plywood 5 ensure that moving up and down for inserting column 6 by circular hole activity installation inserting column 6 Property, the lower end of inserting column 6 is fixedly connected with the upper center of follow block 7, conveniently compresses the first spring 9, the fixed company in lower end middle part of follow block 7 The upper end of pull bar 8 is taken back, the lower end of follow block 7 is fixedly connected with the upper end of the first spring 9, and the first spring 9 is enclosed on the top for bar 8 of pulling back Outside, the stability that the first spring stretches about 9 is ensure that, the lower end of the first spring 9 is fixedly connected under the inner side of retracting cylinder 10 End, the lower end middle part of retracting cylinder 10 install back pull bar 8 by circular hole activity, ensure that the stability that bar 8 moves up and down of pulling back, return The lower end of pull bar 8 is fixedly connected with the upper center for plate 11 of pulling back, and the upper end of transverse slat part 1 is fixedly connected with U-shaped baffler 12, transverse slat part 1 upper end left part is fixedly connected with the lower end of round vertical rod 13, and the lower outside of circle vertical rod 13 is cased with second spring 14, circle vertical rod 13 Middle part is provided with lockhole 15, convenient to insert inserted link 17, and the outside of circle vertical rod 13 is slidably installed sleeve 16, and the middle both sides of sleeve 16 pass through Jack activity installation inserted link 17, the left end of inserted link 17 are fixedly connected in the middle part of the right-hand member of puller 18, by puller 18, conveniently drawn Inserted link 17 is drawn, the left part lower end of right angle plate 19 is fixedly connected with the right side of the upper end of sleeve 16, the right part of right angle plate 19 passes through circle Hole activity installation thermometer 21, maintains the up rightness of thermometer 21, the right part lower end of right angle plate 19 is fixedly connected with framework 20 Upper end, by the bulb, of hole activity installation thermometer 21 in the middle part of the lower end of framework 20, further maintain thermometer 21 Up rightness, the upper end of thermometer 21 are slidably connected in the middle part of the lower end of rubber slab 22, the upper end bonding bolt column 23 of rubber slab 22 Lower end, the upper end of bolt column 23 are fixedly connected in the middle part of the lower end of rotating plate 24, and bolt column 23 is arranged on flat by the spiral of internal thread 25 The middle part of plate 26, the outside of bolt column 23 are cased with the 3rd spring 27, ensure that the flexible stability of the 3rd spring 27, flat part 26 upper center is fixedly connected with the lower end of the 3rd spring 27, and the lower end left part of flat part 26 is fixedly connected with the upper of turning rod 28 End, the lower end of turning rod 28 are rotatably installed in the middle part of square convex closure 29 by rotating shaft part, and the upper end right part of transverse slat part 1 is fixedly connected The lower end of platen part 30, the upper end right part of platen part 30 are fixedly connected with the lower end of pin rod 31, and the outside of pin rod 31 is cased with pipe part 32, the upper end of pipe part 32 is fixedly connected with the lower end right part of cube plate 33, and the upper end of cube plate 33 is fixedly connected with the upper of riser 34 Right part is held, the top of riser 34 is rotatablely installed swing handle 36 by shaft hole 35, ensure that swing handle 36 rotatably, First baffle 37 is fixedly mounted in the rotating shaft on both sides of the middle of swing handle 36, and first baffle 37 is distributed in the left and right sides of riser 34, And the transverse horizontal distance of single first baffle 37 and riser 34 is 1 millimeter, the roller end of swing handle 36 is fixedly connected with the In the middle part of the right-hand member of one angular wheel 38, the first angular wheel 38 engages the second angular wheel 39, the lower end of the second angular wheel 39 Middle part is fixedly connected with the upper end of rotary shaft 40, and rotary shaft 40 is rotatably installed in the left part of cube plate 33 by circular shaft hole 41, rotation Second baffle 42 is fixedly mounted in the top both sides of axle 40, and second baffle 42 is distributed in cube plate, and about 33 both sides, and single first The vertical-horizontal distance of baffle plate 42 and cube plate 33 is 1 millimeter, and stirring sheet 43 is fixedly mounted in the bottom both sides of rotary shaft 40.

The utility model is in the specific implementation：Stirring sheet 43 will be inserted in beaker, rocking-turn swing handle 36, drives the first cone Shape gear 38 rotates, and the first angular wheel 38 drives the second angular wheel 39 to rotate, and then drives stirring sheet 43 to rotate, then side Just the mixture in beaker is stirred, moves up and down cube plate 33, drives pipe part 32 to be moved up and down along pin rod 31, then facilitates The mixture of different liquid levels in beaker is stirred, moves up and down sleeve 16, band moving sleeve 16 moves up and down along circle vertical rod 13, When mobile suitable position, now the jack of the corresponding both sides of sleeve 16 of lockhole 15, inserts inserted link 17, then fixes sleeve 16 Position, by the resilience of second spring 14, inserted link 17 is coordinated with lockhole 15 more stable, then facilitate thermometer 21 is inserted Enter in beaker measurement temperature in the compound of different liquid levels, overturn rotating plate 24, drive turning rod 28 along square convex closure 29 Overturn to the left, you can be convenient for changing new thermometer 21, insertion rotation rotating plate 24, drive bolt column to be rotated about 23, then band Dynamic rubber slab 22 is moved up and down, you can the upper end of thermometer 21 is compressed by rubber slab 22, makes thermometer 21 more stable, simultaneously Adapt to install the thermometer 21 of different range height, pull downward on plate 11 of pulling back, drive inserting column 6 to move down, while drive and support Plate 7 compresses the first spring 9, and complete pairing lab platform second of the first plywood 3 of another lab platform is closed Plate 5, now the corresponding inserting column 6 of the round recessed 4 of the lower end of the first plywood 3 of another lab platform, unclamps plate 11 of pulling back, passes through The resilience of first spring 9 so that inserting column 6 is inserted in round recessed 4, then facilitates the more lab platforms of combination together, Lab platform is set more to have globality.

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

Claims (5)

1. a kind of novel laboratory workbench, including transverse slat part（1）, it is characterised in that：The transverse slat part（1）Lower end both sides consolidate Determine connection board part（2）Upper end, the transverse slat part（1）Right-hand member top be fixedly connected with the first plywood（3）Left end, described One plywood（3）Lower end in the middle part of be provided with round recessed（4）, the transverse slat part（1）Left end bottom be fixedly connected with the second plywood（5）'s Right-hand member, second plywood（5）Middle part pass through circular hole activity installation inserting column（6）, the inserting column（6）Lower end be fixedly connected to Plate（7）Upper center, the follow block（7）Lower end in the middle part of be fixedly connected with bar of pulling back（8）Upper end, the follow block（7）Under End is fixedly connected with the first spring（9）Upper end, first spring（9）Lower end be fixedly connected with retracting cylinder（10）Inner side under End, the bar of pulling back（8）Lower end be fixedly connected with plate of pulling back（11）Upper center, the transverse slat part（1）Upper end fix connect Connect U-shaped baffler（12）, the transverse slat part（1）Upper end left part be fixedly connected with round vertical rod（13）Lower end, the round vertical rod （13）Lower outside be cased with second spring（14）, the round vertical rod（13）Middle part be provided with lockhole（15）, the round vertical rod （13）Outside be slidably installed sleeve（16）, the sleeve（16）Middle both sides pass through jack activity installation inserted link（17）, it is described Inserted link（17）Left end be fixedly connected with puller（18）Right-hand member in the middle part of, the sleeve（16）Upper end on the right side of be fixedly connected with right angle Plate（19）Left part lower end, the right angle plate（19）Right part lower end be fixedly connected with framework（20）Upper end, the framework （20）Lower end in the middle part of pass through hole activity installation thermometer（21）Bulb, the thermometer（21）Upper end be slidably connected rubber Offset plate（22）Lower end in the middle part of, the rubber slab（22）Upper end bonding bolt column（23）Lower end, the bolt column（23）'s Upper end is fixedly connected with rotating plate（24）Lower end in the middle part of, the bolt column（23）Pass through internal thread（25）Spiral is arranged on flat part （26）Middle part, the flat part（26）Upper center be fixedly connected with the 3rd spring（27）Lower end, the flat part（26） Lower end left part be fixedly connected with turning rod（28）Upper end, the turning rod（28）Lower end is rotatably installed in square by rotating shaft part Convex closure（29）Middle part, the transverse slat part（1）Upper end right part be fixedly connected with platen part（30）Lower end, the platen part（30） Upper end right part be fixedly connected with pin rod（31）Lower end, the pin rod（31）Outside be cased with pipe part（32）, the pipe part （32）Upper end be fixedly connected with a cube plate（33）Lower end right part, described cube of plate（33）Upper end be fixedly connected with riser（34）'s Upper end right part, the riser（34）Top pass through shaft hole（35）It is rotatablely installed swing handle（36）, the swing handle （36）Rotating shaft on both sides of the middle be fixedly mounted first baffle（37）, the swing handle（36）Roller end be fixedly connected with first Angular wheel（38）Right-hand member in the middle part of, first angular wheel（38）Engage the second angular wheel（39）, second taper Gear（39）Lower end in the middle part of be fixedly connected with rotary shaft（40）Upper end, the rotary shaft（40）Pass through circular shaft hole（41）Rotate peace Mounted in a cube plate（33）Left part, the rotary shaft（40）Top both sides be fixedly mounted second baffle（42）, the rotary shaft （40）Bottom both sides be fixedly mounted stirring sheet（43）.

A kind of 2. novel laboratory workbench according to claim 1, it is characterised in that：First spring（9）It is enclosed on Pull back bar（8）Upper outside.

A kind of 3. novel laboratory workbench according to claim 1, it is characterised in that：The retracting cylinder（10）Lower end Middle part installs back pull bar by circular hole activity（8）.

A kind of 4. novel laboratory workbench according to claim 1, it is characterised in that：The right angle plate（19）The right side Portion passes through circular hole activity installation thermometer（21）.

A kind of 5. novel laboratory workbench according to claim 1, it is characterised in that：The bolt column（23）Outside It is cased with the 3rd spring（27）.