CN209155903U - Convenient for the laboratory workbench of teaching - Google Patents
Convenient for the laboratory workbench of teaching Download PDFInfo
- Publication number
- CN209155903U CN209155903U CN201821678249.8U CN201821678249U CN209155903U CN 209155903 U CN209155903 U CN 209155903U CN 201821678249 U CN201821678249 U CN 201821678249U CN 209155903 U CN209155903 U CN 209155903U
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- China
- Prior art keywords
- fixedly mounted
- equipment
- teaching
- telescopic rod
- convenient
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001035 drying Methods 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 abstract description 4
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses the laboratory workbenches convenient for teaching, including upper desktop, service sink, tap, experimental bench, dry equipment fixation kit, ultraviolet lamp tube.The utility model opens up mounting groove by serving Middle face, hydraulic stem is set inside mounting groove, increase experimental bench using hydraulic stem, Experiment Result is facilitated to show, and experimental bench bottom is arranged the first rotating seat and switching is facilitated to show visual angle, equipment need to be dried using dry equipment fixation kit fixation simultaneously, by adjusting the second length of telescopic bar, so that the equipment that the present apparatus adapts to different inner diameters is fixed, utilize the second rotating base, first telescopic rod, L-type connecting rod, equipment nesting need to be dried by, which making, is mounted on the outside of gas siphunculus, facilitate the fixation of equipment, it is not easy to scald experimenter simultaneously, it is directly acted on inside equipment since gas siphunculus outer surface uniformly opens up venthole, drying effect is more prominent, it is carried out disinfection simultaneously using ultraviolet lamp tube to laboratory apparatus.
Description
Technical field
The utility model relates to laboratory experiment fixture technology fields, more particularly to the laboratory workbench convenient for teaching.
Background technique
Experiment, refers to one of basic skills of scientific research, according to the purpose of scientific research, excludes as much as possible extraneous
Influence, prominent principal element simultaneously utilizes some special instrument and equipments, and artificially changes, controls or analog study object,
So that certain some things (or process) is occurred or is reproduced, to go to know natural environment appearance, natural property, the natural law, experiment for
Student combines content on books to combine with experimental result, facilitates students digestion knowledge, helps to show experimental result
Workbench facilitate the teaching of teacher and show, while being conducive to observation of the student to experimental result, facilitate teaching.
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 to open up mounting groove convenient for the laboratory workbench of teaching by serving Middle face, install with a novel purpose
Hydraulic stem is set inside slot, increase experimental bench using hydraulic stem, Experiment Result is facilitated to show, and experimental bench bottom setting the
One rotating seat facilitates switching to show visual angle.
According to the laboratory workbench convenient for teaching of the utility model embodiment, including upper desktop, service sink, the fire hose
Head, experimental bench, dry equipment fixation kit, ultraviolet lamp tube, dry component, wherein described to serve described in right side of face fixed installation
The tap is arranged in service sink, the service sink front side, and the tap and the upper desktop are fixedly mounted, the upper desktop
Middle part offers mounting groove, and hydraulic stem is fixedly installed with inside the mounting groove, and the hydraulic rod top is bolted peace
Equipped with the first rotating base, the experimental bench is fixedly mounted in first rotating base top, and the left side of face that serves has installation
Plate, the mounting plate are fixed by screw and the upper desktop, and the ultraviolet lamp tube, institute is fixedly mounted in the mounting plate inner surface
It states and the dry component is set on the inside of mounting plate, the dry component includes gas siphunculus, top plate, hot water radiation wire, fan, electricity
Machine, shell, the shell are arranged on the downside of the upper desktop, integrally formed with the second fixation kit at left and right sides of the shell,
Second fixation kit is fixed by bolt and the upper desktop, and the motor, the electricity is fixedly mounted in the interior of shell
The fan is set on the upside of machine, and the fan is fixed by shaft and the motor rotation axis, on the upside of the fan described in setting
Top plate, the top plate are screwed with the shell, are begun with venthole in the middle part of the top plate, are fixed at the venthole
The hot water radiation wire is installed, the gas siphunculus is arranged in the venthole top, and the gas siphunculus is fixedly mounted on the top
Plate top, the gas siphunculus rear side are provided with the second rotating base, and second rotating base is fixedly mounted on described serve
Face top, second rotating base top are fixedly installed with the first telescopic rod, and first telescopic rod top is fixedly installed with L
The dry equipment fixation kit is fixedly mounted in type connecting rod, the L-type connecting rod top.
Preferably, the dry equipment fixation kit includes four second telescopic rod compositions, four second telescopic rods
All around direction is arranged at the top of the corresponding L-type connecting rod, and second telescopic rod is arranged close to L-type connecting rod side
Have the first fixing piece, first fixing piece and second telescopic rod are integrally formed, first fixing piece by screw with
The L-type connecting rod is fixed.
Preferably, second telescopic rod is provided with rubber mount, the rubber mount far from L-type connecting rod side
It is fixed by glue and second telescopic rod.
Preferably, the gas siphunculus is cylindrical structure bottomless up and down, is uniformly opened on the gas siphunculus outer wall
Equipped with venthole.
Preferably, the upper desktop rear underside is provided with the first double door, the second double door, first double door,
The storage cabinet for stored goods is provided on front side of second double door.
Preferably, the laboratory workbench bottom is fixedly installed with for the fixing sucking disk fixed with ground, the reality
It tests room workbench right part and is provided with power outlet for external power supply.
In the utility model, mounting groove is opened up by serving Middle face, hydraulic stem is set inside mounting groove, utilizes hydraulic stem
Increase experimental bench, Experiment Result is facilitated to show, and experimental bench bottom is arranged the first rotating seat and switching is facilitated to show visual angle, together
Shi Liyong is dry, and the fixation of equipment fixation kit need to dry equipment, by adjusting the second length of telescopic bar, so that the present apparatus adapts to not
Equipment with internal diameter is fixed, and using the second rotating base, the first telescopic rod, L-type connecting rod, equipment nesting need to be dried by, which making, is mounted on
On the outside of gas siphunculus, facilitate the fixation of equipment, while being not easy to scald experimenter, since gas siphunculus outer surface uniformly opens up out
Stomata directly acts on inside equipment, and drying effect is more prominent, while being carried out disinfection using ultraviolet lamp tube to laboratory apparatus.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes convenient for teaching laboratory workbench structural schematic diagram；
Fig. 2 be the utility model proposes dry component structural schematic diagram；
Fig. 3 be the utility model proposes drying equipment fixation kit structural schematic diagram.
In figure: the upper desktop of 1-, 2- service sink, 3- tap, the first rotating base of 4-, 5- experimental bench, 6- hydraulic stem, 7- are dry
Dry equipment fixation kit, 9- mounting plate, 10- ultraviolet lamp tube, the first telescopic rod of 11-, the second rotating base of 12-, the connection of 13-L type
Bar, the first double door of 14-, 15- fixing sucking disk, the second double door of 16-, 17- power outlet, 18- mounting groove, 71- first are fixed
Part, the second telescopic rod of 72-, 73- rubber mount, 80- gas siphunculus, 81- top plate, 82- hot water radiation wire, 83- fan, 84- shaft,
85- motor, the second fixing piece of 86-, 87- shell.
Specific embodiment
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.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
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 ", " radial direction ", " circumferential 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 integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, convenient for the laboratory workbench of teaching, including upper desktop 1, service sink 2, tap 3, experimental bench 5,
Dry equipment fixation kit 7, ultraviolet lamp tube 10, dry component, wherein service sink 2, service sink 2 is fixedly mounted on the right side of upper desktop 1
Tap 3 is arranged in front side, and tap 3 and upper desktop 1 are fixedly mounted, and offers mounting groove 18 in the middle part of upper desktop 1, inside mounting groove
It is fixedly installed with hydraulic stem 6, is bolted at the top of hydraulic stem 6 and first rotating base 4 is installed, on the first rotating base 4
Experimental bench 5 is fixedly mounted in portion, has mounting plate 9 on the left of upper desktop 1, mounting plate 9 is fixed by screw and upper desktop 1, in mounting plate 9
Ultraviolet lamp tube 10 is fixedly mounted in surface, is arranged dry component on the inside of mounting plate 9, dry component include gas siphunculus 80, top plate 81,
Hot water radiation wire 82, fan 83, motor 85, shell 87, the setting of shell 87 in 1 downside of upper desktop, 87 left and right sides one of shell at
Type has the second fixation kit 86, and the second fixation kit 86 is fixed by bolt and upper desktop 1, and motor is fixedly mounted inside shell 87
85, fan 83 is arranged in motor upside, and fan 83 is fixed by shaft 84 and 85 rotation axis of motor, and top plate is arranged on the upside of fan 83
81, top plate 81 is screwed with shell 87, and venthole is begun in the middle part of top plate, hot water radiation wire is fixedly mounted at venthole
82, gas siphunculus 80 is arranged in venthole top, and gas siphunculus 80 is fixedly mounted on 81 top of top plate, the side setting after 80s of gas siphunculus
There is the second rotating base 12, the second rotating base 12 is fixedly mounted on 1 top of desktop, the fixed peace in 12 top of the second rotating base
Equipped with the first telescopic rod 11,11 top of the first telescopic rod is fixedly installed with L-type connecting rod 13, fixed peace at the top of L-type connecting rod 13
Fill dry equipment fixation kit 7；Dry equipment fixation kit 7 includes four second telescopic rod 72 compositions, four second telescopic rods
72 corresponding 13 tops of L-type connecting rods are all around arranged in direction, and the second telescopic rod 72 is provided with the close to 13 side of L-type connecting rod
One fixing piece 71, the first fixing piece 71 and the second telescopic rod 72 are integrally formed, and the first fixing piece 71 passes through screw and L-type connecting rod
13 is fixed；Second telescopic rod 72 is provided with rubber mount 73 far from 13 side of L-type connecting rod, and rubber mount 73 passes through glue and the
Two telescopic rods 72 are fixed；Gas siphunculus 80 is cylindrical structure bottomless up and down, is uniformly provided on 80 outer wall of gas siphunculus
Venthole；Upper 1 rear underside of desktop is provided with the first double door 14, the second double door 16, the first double door 14, the second double door
16 front sides are provided with the storage cabinet for stored goods；Laboratory workbench bottom is fixedly installed with for consolidating with what ground was fixed
Determine sucker 15, laboratory workbench right part is provided with the power outlet 17 for external power supply.
First rotating base, 4 radius is equal with 18 internal diameter of mounting groove, 13 bottom length of L-type connecting rod and 80 phase of gas siphunculus
When Deng, work, laboratory apparatus is placed on experimental bench 5, opens up mounting groove 18 by serving Middle face, is arranged inside mounting groove 18
Hydraulic stem 6 rises experimental bench 5 using hydraulic stem 6, Experiment Result is facilitated to show, and the first rotation of 5 bottom of experimental bench setting
Seat 4 facilitates switching to show visual angle, while need to dry equipment using dry equipment fixation kit fixation, by adjusting the second telescopic rod
72 length are connected so that the equipment that the present apparatus adapts to different inner diameters is fixed using the second rotating base 12, the first telescopic rod 11, L-type
Extension bar 13, equipment nesting need to be dried by, which making, is mounted on 80 outside of gas siphunculus, facilitates the fixation of equipment, while being not easy scald experiment people
Member, directly acts on inside equipment since 80 outer surface of gas siphunculus uniformly opens up venthole, and drying effect is more prominent, simultaneously
It is carried out disinfection using ultraviolet lamp tube 10 to laboratory apparatus.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
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
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. convenient for the laboratory workbench of teaching, it is characterised in that: including upper desktop, service sink, tap, experimental bench, drying
Equipment fixation kit, ultraviolet lamp tube, dry component, wherein the service sink, the cleaning is fixedly mounted in the right side of face that serves
The tap is set on front side of pond, and the tap and the upper desktop are fixedly mounted, and the Middle face that serves offers installation
Slot is fixedly installed with hydraulic stem inside the mounting groove, and the hydraulic rod top, which is bolted, is equipped with the first rotation bottom
The experimental bench is fixedly mounted in seat, first rotating base top, and the left side of face that serves has mounting plate, and the mounting plate is logical
It crosses screw to fix with the upper desktop, the ultraviolet lamp tube is fixedly mounted in the mounting plate inner surface, sets on the inside of the mounting plate
The dry component is set, the dry component includes gas siphunculus, top plate, hot water radiation wire, fan, motor, shell, the shell
It is arranged on the downside of the upper desktop, integrally formed with the second fixation kit, second fixation kit at left and right sides of the shell
It is fixed by bolt and the upper desktop, the motor is fixedly mounted in the interior of shell, and the wind is arranged on the upside of the motor
Fan, the fan are fixed by shaft and the motor rotation axis, and the top plate, the top plate and institute are arranged on the upside of the fan
It states shell to be screwed, venthole is begun in the middle part of the top plate, the hot water radiation wire is fixedly mounted at the venthole,
The gas siphunculus is arranged in the venthole top, and the gas siphunculus is fixedly mounted on the top plate top, and the gas is logical
The second rotating base is provided on rear side of pipe, second rotating base is fixedly mounted on the upper desktop top, second rotation
Turn pedestal top and be fixedly installed with the first telescopic rod, first telescopic rod top is fixedly installed with L-type connecting rod, the L-type
The dry equipment fixation kit is fixedly mounted at the top of connecting rod.
2. the laboratory workbench according to claim 1 convenient for teaching, it is characterised in that: the fixed group of dry equipment
Part includes four second telescopic rod compositions, and four second telescopic rods correspond to L-type connecting rod top direction all around
Setting, second telescopic rod are provided with the first fixing piece close to L-type connecting rod side, first fixing piece with it is described
Second telescopic rod is integrally formed, and first fixing piece is fixed by screw and the L-type connecting rod.
3. the laboratory workbench according to claim 2 convenient for teaching, it is characterised in that: second telescopic rod is separate
L-type connecting rod side is provided with rubber mount, and the rubber mount is fixed by glue and second telescopic rod.
4. the laboratory workbench according to claim 1 convenient for teaching, it is characterised in that: the gas siphunculus is upper and lower
Bottomless cylindrical structure is uniformly provided with venthole on the gas siphunculus outer wall.
5. the laboratory workbench according to claim 1 convenient for teaching, it is characterised in that: the upper desktop rear underside
It is provided with the first double door, the second double door, is provided on front side of first double door, the second double door for stored goods
Storage cabinet.
6. the laboratory workbench according to claim 1 convenient for teaching, it is characterised in that: the laboratory workbench bottom
Portion is fixedly installed with for the fixing sucking disk fixed with ground, and the laboratory workbench right part is provided with for external power supply
Power outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678249.8U CN209155903U (en) | 2018-10-16 | 2018-10-16 | Convenient for the laboratory workbench of teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678249.8U CN209155903U (en) | 2018-10-16 | 2018-10-16 | Convenient for the laboratory workbench of teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209155903U true CN209155903U (en) | 2019-07-26 |
Family
ID=67333932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678249.8U Expired - Fee Related CN209155903U (en) | 2018-10-16 | 2018-10-16 | Convenient for the laboratory workbench of teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209155903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642509A (en) * | 2020-12-24 | 2021-04-13 | 襄阳航顺航空科技有限公司 | Cabin pressure regulator test bench |
-
2018
- 2018-10-16 CN CN201821678249.8U patent/CN209155903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642509A (en) * | 2020-12-24 | 2021-04-13 | 襄阳航顺航空科技有限公司 | Cabin pressure regulator test bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |