CN106513074A - Experiment table for laboratory - Google Patents
Experiment table for laboratory Download PDFInfo
- Publication number
- CN106513074A CN106513074A CN201611148782.9A CN201611148782A CN106513074A CN 106513074 A CN106513074 A CN 106513074A CN 201611148782 A CN201611148782 A CN 201611148782A CN 106513074 A CN106513074 A CN 106513074A
- Authority
- CN
- China
- Prior art keywords
- cleaning pipe
- fixed mount
- fixed
- tank
- lavatory basin
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
Abstract
The invention relates to the field of general chemistry or physics laboratory equipment, in particular to an experiment table for a laboratory. The experiment table comprises a table board, a fixing frame, a cleaning pipe, a sink and two connecting rods, wherein the table board comprises a front side, a back side, a left side and a right side, a corrosion-resistant layer is arranged on the front of the table board, and a soft material layer is arranged on the back of the table board; the fixing frame comprises table legs and a water channel, and the water channel is fixed above the table legs and tightly attached to the front and back sides of the table boards; the cleaning pipe is located above the left side of the table board, a support is arranged between the cleaning pipe and the fixing frame, both the cleaning pipe and the fixing frame are fixedly connected with the support, and at least two water outlet holes are formed in the side, opposite to the table board, of the cleaning pipe; the sink is located on the right side of the table board, and the water channel is formed above the sink; one ends of the two connecting rods are hinged with the left and right sides of the table board respectively, and chutes are arranged on the left and right sides of the table board. The invention provides the experiment table for the laboratory in order to solve the technical problems of inconvenience in cleaning when a specific solution spills to the table board and single function of the table board in the prior art.
Description
Technical field
The present invention relates to general chemistry or physics laboratory's apparatus field, more particularly to a kind of experiment table for laboratory.
Background technology
In school, laboratory table is a kind of requisite apparatus when classmates test.Existing laboratory table is usual
Including desktop and the tank being arranged on beside desktop, drawer below desktop, is provided with, below drawer, is provided with locker, tank is fixed
In the side of desktop, faucet above tank, is provided with.
In junior middle school, the campus of senior middle school, the number of times that classmates contact laboratory is few, in experimentation always in teacher not
Occur some little accidents in the case of noting, such as fill chemical drugss medicine bottle overturn, the vessel that hold clear water overturn,
Always various " pleasantly surprised " are brought to the teacher of laboratory.And there are many deficiencies in existing laboratory table, in laboratory
In operation, it is often necessary to biased sample and preparation solution, if the solution of configuration is trickled down can make to student and teacher on desktop
Into greatly trouble.There are some solution to have certain stimulation to skin（Methanol）, serious can also corrode skin（Such as dense sulfur
Acid, highly basic）, some solution evaporations can leave pungent abnormal flavour in air（Ammonia）, existing cleaning mode is typically directly
Wiped with rag or napkin, or with being cleared up after a small amount of water dilution again, if directly wiped with rag or napkin
Wipe, some solution can infiltrate cleaning person on hand, but some specific solution can corrode the handss of cleaning person, best mode
Be solution is diluted with substantial amounts of water after, then carry out cleaning can be safer.But if using substantial amounts of water, water can flow
On floor to beyond desktop, can also increase the step of clearing up floor.
In addition when experiment utensil, such as test tube, beaker etc easily breaks up, then need desktop to be soft material matter, this
Sample will realize that different functions will not only take up room while buy the desk of several Zhang Butong, and high cost, once in addition,
Desktop is damaged and whole desk will be replaced, and wastes substantial amounts of resource.
The content of the invention
The present invention is spread across desktop for some particular solutions in prior art and is not easy to cleaning and the single skill of desktop function
A kind of art problem, there is provided laboratory table of use for laboratory.
Experiment table for laboratory in this programme, including：
Table, table include before and after side and left and right sides, and the front of table is provided with anti-corrosion layer, and the back side of table is provided with soft material matter
Layer；
Fixed mount, fixed mount include table leg and tank, and tank is fixed on above table leg, and tank is close to the side in front and back of table；
Cleaning pipe, cleaning pipe are located at the top on the left of table, and between cleaning pipe and fixed mount, this has support, cleaning pipe and fixed mount
It is fixedly connected with support, in cleaning pipe, the side relative with table is provided with least two apopores；
Lavatory basin, lavatory basin are located at the right side of table, and lavatory basin is fixed on fixed mount, and the height of lavatory basin is less than the height of table
Degree, tank are located at the top of lavatory basin, be installed between the side wall of reed, reed and lavatory basin and be provided with pH on the side wall of lavatory basin
Reagent paper；
Two connecting rods, one end of two connecting rods are hinged with the left and right sides of table respectively, and the left and right sides of table is equipped with chute,
Respectively in the chute of the table left and right sides, two connecting rods are connected the other end of two connecting rods respectively with slide, chute
It is fixed on fixed mount.
Advantages of the present invention is as follows：In normal use, before and after table, both sides are shelved on tank, the left and right two of table
Side is connected with slide by connecting rod, and chute is played a supporting role to table by connecting rod, the tank pair of both sides before and after table
Table play a part of it is spacing, prevent table slide.It is when needing some corrosive solution are configured on table, molten to avoid
Liquid splashes out and corrodes table, and table can be played a protective role for the face-up of table, the anti-corrosion layer on front.
When needs do some on table needs to place the experiment of more vessel, the side of table is lifted up, so
After rotate table, and allow table to slide, complete for table to carry on the back face-up operation.Soft material layers on the table back side can be to table
Vessel on plate play a protective role, when the vessel on desktop are overturned by operator's imprudence, the absorbable vessel of soft material layers with
Impulsive force between table, so as to reach the purpose of vessel on protection desktop.
When the dangerous solution that operator's imprudence will be configured（The sodium hydroxide solution of such as high concentration）Overturn on the table
When, using existing mode, when directly being cleared up with rag or napkin, solution impregnation is had unavoidably to hand, danger now
The concentration of solution is higher, can corrode skin.The present invention, it is only necessary to clear water is passed through into cleaning pipe, on the one hand clear water can dilute
Dangerous solution so as to which concentration is reduced, and on the other hand dangerous solution can be poured in tank, and tank can play guide functions,
By in the solution water conservancy diversion after dilution such as lavatory basin.If the dangerous solution can be discharged after dilution, just directly by washing
Washbasin is entered in sewer, if the danger is easily highly basic（Sodium hydroxide）Solution, it is necessary to which solution is temporarily stored in into lavatory basin
In.Lavatory basin inwall upper reed plate is clamped to pH reagent paper in washing layer, and pH reagent paper can detect the acid of solution in real time
Basicity, if solution can fall into appropriate acidic materials in highly basic performance, if solution can add appropriate basic species in acidity
Matter, can reduce pollution of the waste water to environment as far as possible.
In cleaning, can pass through to lift the height of table side, water on table is preferably entered into the water of table opposite side
In groove.It is medium pending that water in tank enters lavatory basin.After the dangerous solution on table is rinsed by clear water, is diluted, then
Dried with rag or napkin, it is to avoid the both hands of cleaning person are injured.
Further, the front side of two connecting rods and table or rear side are located along the same line.Before two connecting rods and table
Side or rear side are located along the same line so that table saves space in rotation process, prevent table in rotation process under
There is more expenditure part side, and when in inclining table by the solution on table and clear water inflow tank, can avoid solution
Below clear water stream screw clamp.
Further, the side on side and the right side in front and back of table is provided with wing plate, and wing plate is fixed on the midpoint of table side,
The side that tank is contacted with table is less than the side away from table.Wing plate can play guide functions, clear on table front
When on the side of water Liu Dao tables, wing plate can prevent clear water from soaking the back side of table.
Further, it is provided with cleaning pipe between the inwall of catch, catch and cleaning pipe and is provided with spring, spring is fixed on cleaning
On the inwall of pipe, catch is fixedly connected with spring.When current are flow through from cleaning pipe, current can impact catch, catch and cleaning
Spring is provided between the inwall of pipe, can be deformed upon in the impact lower spring of current, in the common effect of spring force and current
Under, catch can be swung in cleaning pipe, and catch is swinging so that the water flowed out in apopore is in irregular surge, and because
To there are at least two apopores, the current flowed out in two apopores can influence each other, and form irregular torrent, irregularly
Surge, torrent preferably can be cleared up to table.
Further, drawer is provided with below table, drawer is fixed on fixed mount, and locker, locker are provided with below drawer
It is welded on fixed mount.Increase storage space, it is convenient that experimental ware is placed in drawer and locker.
Further, soft material layers are provided with strip, circle, rectangle, hexagonal groove.Do experiment be can will be all kinds of
Vessel are placed in a groove, prevent vessel from toppling over.
Further, the two ends of chute are provided with the locating slot that can accommodate slide block, and the height of locating slot is less than the height of chute.
Fixation is that slide block is slipped in locating slot in this state, and locating slot realizes the positioning to slide block, prevents maloperation.
Description of the drawings
Front views of the Fig. 1 for the embodiment of the present invention；
Top views of the Fig. 2 for the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Table 1, fixed mount 2, cleaning pipe 3, lavatory basin 4, wing plate 5, tank 6, chute
7。
Embodiment 1
Substantially as shown in Figure 1：Experiment table for laboratory, including：
Table 1, table 1 include before and after side and left and right sides, and the front of table 1 is provided with anti-corrosion layer, and the back side of table 1 is provided with soft
Material layers, soft material layers are provided with strip, circle, rectangle and hexagonal groove, the side on side and right side before and after table 1
Wing plate 5 is provided with, wing plate 5 is fixed on the midpoint of 1 side of table, and the side that tank 6 is contacted with table 1 is less than away from table 1
Side；
Fixed mount 2, fixed mount 2 include table leg and tank 6, and tank 6 is fixed on above table leg, before and after tank 6 is close to table 1
Side；
Cleaning pipe 3, cleaning pipe 3 are located at the top on the left of table 1, and support, 3 He of cleaning pipe are provided between cleaning pipe 3 and fixed mount 2
Fixed mount 2 is fixedly connected with support, and in cleaning pipe 3, the side relative with table 1 is provided with two apopores；
Lavatory basin 4, lavatory basin 4 are located at the right side of table 1, and lavatory basin 4 is fixed on fixed mount 2, and the height of lavatory basin 4 is less than table
The height of plate 1, tank 6 are located at the top of lavatory basin 4, and the side of reed, reed and lavatory basin 4 is installed with the side wall of lavatory basin 4
PH reagent paper is provided between wall；
Two connecting rods, one end of two connecting rods are hinged with the left and right sides of table 1 respectively, and the left and right sides of table 1 is equipped with cunning
Groove 7, respectively in the chute 7 of 1 left and right sides of table, two connecting rods are slided with chute 7 and are connected the other end of two connecting rods respectively
Connect, chute 7 is fixed on fixed mount 2；
Drawer is provided with below table 1, drawer is fixed on fixed mount 2, and locker is provided with below drawer, and locker is welded on fixation
On frame 2.
When specifically used：In normal use, before and after table 1, both sides are shelved on tank 6, the left and right sides of table 1
It is slidably connected with chute 7 by connecting rod, chute 7 is played a supporting role to table 1 by connecting rod, the tank 6 of both sides before and after table 1
Table 1 is played a part of it is spacing, prevent table 1 slide.When needing some corrosive solution are configured on table 1, it is
Avoid solution splash out corrosion table 1, allow the face-up of table 1, the anti-corrosion layer on front play protection to table 1
Effect.
In cleaning, can pass through to lift the height of 1 side of table, water on table 1 is preferably entered into 1 opposite side of table
In tank 6.It is medium pending that water in tank 6 enters lavatory basin 4.Dangerous solution on table 1 is rinsed, is diluted it by clear water
Afterwards, then with rag or napkin dry, it is to avoid the both hands of cleaning person are injured.
In emergency case, when such as the concentrated sulfuric acid solution of configuration is overturned on the table by operator's imprudence, using existing
Mode, when directly being cleared up with rag or napkin, have solution impregnation unavoidably to hand, the concentration of concentrated sulfuric acid solution now
It is higher, rag or napkin carbonization can be not only made, can also corrode skin.The present invention, it is only necessary to be passed through clear water into cleaning pipe 3, clearly
Water on the one hand can be with diluting concentrated sulfuric acid solution so as to which concentration is reduced, and on the other hand dangerous solution can be poured in tank 6, water
Groove 6 can play guide functions, by the solution water conservancy diversion after dilution such as lavatory basin 4.Dilution heat of sulfuric acid after dilution is temporarily stored in
In lavatory basin 4.4 inwall upper reed plate of lavatory basin is clamped to pH reagent paper in washing layer, and pH reagent paper can be detected in real time
The acid-base value of solution, now solution is in that acidity can add appropriate alkaline matter, can reduce pollution of the waste water to environment as far as possible.
Embodiment 2
Compared with Example 1, difference is that the two ends of chute 7 are provided with the locating slot that can accommodate slide block（As shown in Figure 2）,
Height of the height of locating slot less than chute 7.When fixing in this state, slide block is slipped in locating slot, and locating slot is realized to cunning
The positioning of block, prevents maloperation.
Embodiment 3
Compared with Example 2, it is provided between the inwall of catch, catch and cleaning pipe 3 in cleaning pipe 3 and is provided with spring, spring is fixed
On the inwall of cleaning pipe 3, catch is fixedly connected with spring.When current are flow through from cleaning pipe 3, current can impact catch, gear
Spring is provided between the inwall of piece and cleaning pipe 3, can be deformed upon in the impact lower spring of current, it is common in spring force and current
With in the presence of, catch can be swung in cleaning pipe 3, and catch is swinging so that the water flowed out in apopore is in irregular wave
Gush, and because there are at least two apopores, the current flowed out in two apopores can influence each other, form irregular sharp
Stream, irregular surge, torrent preferably can be cleared up to table 1.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge here such as concrete structure and characteristic is not made
It is excessive to describe.It should be pointed out that for a person skilled in the art, on the premise of without departing from present configuration, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the impact present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in description
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (7)
1. experiment table for laboratory, it is characterised in that include：
Table, table include before and after side and left and right sides, and the front of table is provided with anti-corrosion layer, and the back side of table is provided with soft material matter
Layer；Fixed mount, fixed mount include table leg and tank, and tank is fixed on above table leg, and tank is close to the side in front and back of table；
Cleaning pipe, cleaning pipe are located at the top on the left of table, and between cleaning pipe and fixed mount, this has support, cleaning pipe and fixed mount
It is fixedly connected with support, in cleaning pipe, the side relative with table is provided with least two apopores；
Lavatory basin, lavatory basin are located at the right side of table, and lavatory basin is fixed on fixed mount, and the height of lavatory basin is less than the height of table
Degree, tank are located at the top of lavatory basin, be installed between the side wall of reed, reed and lavatory basin and be provided with pH on the side wall of lavatory basin
Reagent paper；
Two connecting rods, one end of two connecting rods are hinged with the left and right sides of table respectively, and the left and right sides of table is equipped with chute,
Respectively in the chute of the table left and right sides, two connecting rods are connected the other end of two connecting rods respectively with slide, chute
It is fixed on fixed mount.
2. experiment table for laboratory according to claim 1, it is characterised in that：The front side of two connecting rods and table or after
Side is located along the same line.
3. experiment table for laboratory according to claim 2, it is characterised in that：Before and after table on the side on side and right side
Wing plate is provided with, wing plate is fixed on the midpoint of table side, and the side that tank is contacted with table is less than the side away from table.
4. experiment table for laboratory according to claim 3, it is characterised in that：Be provided with catch in cleaning pipe, catch with it is clear
Spring is provided between the inwall for washing pipe, spring is fixed on the inwall of cleaning pipe, and catch is fixedly connected with spring.
5. experiment table for laboratory according to claim 4, it is characterised in that：Drawer is provided with below table, drawer is fixed
On fixed mount, locker below drawer, is provided with, locker is welded on fixed mount.
6. experiment table for laboratory according to claim 5, it is characterised in that：Soft material layers be provided with strip, circle,
Rectangle, hexagonal groove.
7. experiment table for laboratory according to claim 6, it is characterised in that：The two ends of chute are provided with and can accommodate slide block
Locating slot, the height of locating slot are less than the height of chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148782.9A CN106513074A (en) | 2016-12-13 | 2016-12-13 | Experiment table for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148782.9A CN106513074A (en) | 2016-12-13 | 2016-12-13 | Experiment table for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513074A true CN106513074A (en) | 2017-03-22 |
Family
ID=58343230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611148782.9A Pending CN106513074A (en) | 2016-12-13 | 2016-12-13 | Experiment table for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513074A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003135978A (en) * | 2001-10-31 | 2003-05-13 | Itoki Crebio Corp | Sink device with ventilation function |
| CN202129096U (en) * | 2011-06-30 | 2012-02-01 | 柳善情 | Special desk for high school chemistry experiments |
| CN202315960U (en) * | 2011-11-15 | 2012-07-11 | 李祥军 | Chemical experiment table |
| CN202700549U (en) * | 2012-08-30 | 2013-01-30 | 刘家希 | Chemical laboratory table |
| CN203540591U (en) * | 2013-10-30 | 2014-04-16 | 湖南科技大学 | Multipurpose experiment table based on electromechanical control technology |
| CN104324906A (en) * | 2013-07-23 | 2015-02-04 | 谭建忠 | Forced turbulence cleaning technology |
| CN204638241U (en) * | 2015-05-28 | 2015-09-16 | 李乐天 | A kind of portable bench for chemistry experiment |
| CN205659703U (en) * | 2016-05-14 | 2016-10-26 | 陈昭宇 | Chemical laboratory table |
-
2016
- 2016-12-13 CN CN201611148782.9A patent/CN106513074A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003135978A (en) * | 2001-10-31 | 2003-05-13 | Itoki Crebio Corp | Sink device with ventilation function |
| CN202129096U (en) * | 2011-06-30 | 2012-02-01 | 柳善情 | Special desk for high school chemistry experiments |
| CN202315960U (en) * | 2011-11-15 | 2012-07-11 | 李祥军 | Chemical experiment table |
| CN202700549U (en) * | 2012-08-30 | 2013-01-30 | 刘家希 | Chemical laboratory table |
| CN104324906A (en) * | 2013-07-23 | 2015-02-04 | 谭建忠 | Forced turbulence cleaning technology |
| CN203540591U (en) * | 2013-10-30 | 2014-04-16 | 湖南科技大学 | Multipurpose experiment table based on electromechanical control technology |
| CN204638241U (en) * | 2015-05-28 | 2015-09-16 | 李乐天 | A kind of portable bench for chemistry experiment |
| CN205659703U (en) * | 2016-05-14 | 2016-10-26 | 陈昭宇 | Chemical laboratory table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |