CN104056677B - A kind of multi-functional beaker bracket system - Google Patents

A kind of multi-functional beaker bracket system Download PDF

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Publication number
CN104056677B
CN104056677B CN201410244942.4A CN201410244942A CN104056677B CN 104056677 B CN104056677 B CN 104056677B CN 201410244942 A CN201410244942 A CN 201410244942A CN 104056677 B CN104056677 B CN 104056677B
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China
Prior art keywords
beaker
bracket
heating tank
ring
cover plate
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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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CN201410244942.4A
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CN104056677A (en
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张梦轩
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张梦轩
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Abstract

The present invention relates to a kind of chemical experiment device, be specifically related to a kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises upper annular disk, lower ring-type disk and connects the connecting rod of upper and lower ring-type disk, and the internal diameter of upper annular disk is identical with the external diameter of lower ring-type disk; Described heating tank cover plate is provided with the circular hole that internal diameter is consistent with lower ring-type disk external diameter, bore edges is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matched.This device can not only meet technological requirements all in experiment, carries out Real-Time Monitoring to technique, and the beaker that ensure that in experimentation is firmly heated in groove, test piece is placed and met the requirements, easy to use and safety.

Description

A kind of multi-functional beaker bracket system
Technical field
The present invention relates to a kind of chemical experiment device, be specifically related to a kind of multi-functional beaker bracket system, be especially applicable to stablize the bracket system placing the containers such as beaker in heating tank.
Background technology
At present, chemical experiment add the rectangular channel that groove heat is a cuboid, its appearance and size is 300 × 300 × 500mm, and cell body inside dimension is 250 × 250 × 250mm, and top is uncovered.The heating plate of heating tank is positioned at the both sides of cell body, and the height of heating plate is 150mm.During work, for avoiding dry combustion method, heating tank requires that in groove, lowest water level can not be less than 2/3rds of groove depth, and namely liquid level must be greater than 170mm.Beaker specification is commonly used in laboratory 100mL, 150mL, 250mL, 500mL, and it is highly respectively 70mm, 80mm, 100mm, 120mm.
When carrying out chemical experiment, first the water in heating tank is heated to uniform temperature (the highest be heated to 100 DEG C), then by complete for beaker submergence in the hot water, to ensure that the solution in beaker has constant technological temperature (as 80 DEG C), the test piece of experiment vertically must be placed and submergence completely in beaker solution.For meeting certain process conditions, need often to open ultrasonic wave vibroswitch.In experimentation, often there will be following problem: 1, due to uncovered above heating tank, the water yield in heating tank can evaporate a part along with the raising of water temperature, causes liquid level to decline, there is dry combustion method hidden danger.2, owing to not fixing the bracket of beaker in heating tank, and liquid level must be greater than 170mm in groove, even the beaker (being highly 120mm) being 500mL specification is placed in heating tank, due to buoyancy, also easily cause beaker floating, crooked.3, the water level owing to limiting in heating tank is far longer than beaker height, causes the beaker of different size (especially small beaker) cannot stablize in groove and places easily, operation inconvenience.4, heating tank is when starting supersonic oscillations function, due to the vibration of high-frequency ultrasonic, the beaker swum in heating tank is more easily rocked, collides and even topple.5, in beaker, solution temperature is measured inconvenient.Water temperature in heating tank is generally controlled by temperature switch knob, adjustable within the scope of 20 ~ 100 DEG C.As setting knob pointed 80 DEG C, due to error, the water temperature in tank might not be 80 DEG C, and causing the temperature error of solution in beaker larger, is all generally by solution temperature in the hand-held thermometer measure beaker of operator, very inconvenience.6, in beaker, solution ph is measured inconvenient.Follow the tracks of the real-time change situation of pH value in experimentation, cannot realize in existing apparatus.7, in experimentation, technological requirement test piece must vertically be placed, and existing apparatus is difficult to this realize, existing common way clips with tweezers test piece to be placed on beaker bottom by wall placement, due to hyperacoustic vibration, test piece often lies low in beaker bottom, affects experiment effect.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of multi-functional beaker bracket system.This device can not only meet technological requirements all in experiment, carries out Real-Time Monitoring to technique, and the beaker that ensure that in experimentation is firmly heated in groove, test piece is placed and met the requirements, easy to use and safety.
The present invention is by the following technical solutions: a kind of multi-functional beaker bracket system, and this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises upper annular disk, lower ring-type disk and connects the connecting rod of upper and lower ring-type disk, and the internal diameter of upper annular disk is identical with the external diameter of lower ring-type disk; Described heating tank cover plate is provided with the circular hole that internal diameter is consistent with lower ring-type disk external diameter, bore edges is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matched.
During work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.Heating tank cover plate above heating tank and the beaker cover above beaker bracket effectively reduce the evaporation of solution in water in heating tank and beaker, avoid the hidden danger of dry combustion method because liquid level declines; Due to the supporting role of upper and lower two the ring-type disks of beaker bracket and connecting rod, solve beaker left and right crooked, rock, collide, the problem such as to topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, when ensure that experiment, beaker is solid and reliable.
The upper annular disk of described beaker bracket is welded with handle, conveniently can realizes from groove, picking and placeing beaker bracket separately, thus realize picking and placeing of beaker.
Described beaker cover is provided with preformed hole, can configure written examination probe temperature meter, pH value test pen easily thereon, to meet in beaker solution to the Real-Time Monitoring requirement of operating temperature, pH value; The hanger and the porous beaker cover that hang test piece coordinate, and can realize the vertical placement requirement of test piece, and not by the impact of ultrasonic wave vibration.
Described beaker cover is provided with handle, facilitates taking of beaker cover.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and to alleviate in beaker solution to its corrosiveness.
In sum, the present invention not only ensure that the beaker in experimentation is firmly heated in groove, test piece is placed and met the requirements, but also achieves and monitor the real-time tracking of technique, easy to use and safety, is easy to extensively promote the use of.
Accompanying drawing explanation
Fig. 1 is heating tank stereogram in embodiment 4;
Fig. 2 is heating tank covering plate structure schematic diagram of the present invention;
Fig. 3 is beaker carrier structure schematic diagram of the present invention;
Fig. 4 is burning beaker cover structural representation of the present invention;
Fig. 5 is structural representation of the present invention;
In figure: 1, heating tank, 2, temperature switch knob, 3, temperature indicator, 4, supersonic switch, 5, drainpipe, 6, compressing tablet, 7, heating tank cover plate, 8, handle, 9, upper annular disk, 10, connecting rod, 11, lower ring-type disk, 12, beaker cover, 13, mounting temperature sensor preformed hole, 14, handle, 15, pH test pen preformed hole is installed, 16, hanger preformed hole is installed, 17, circular hole.
Detailed description of the invention
Embodiment 1
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises upper annular disk and lower ring-type disk and the connecting rod being connected upper and lower ring-type disk, and the internal diameter of upper annular disk is identical with the external diameter of lower ring-type disk; Described heating tank cover plate is provided with the circular hole that internal diameter is consistent with lower ring-type disk external diameter, bore edges is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matched.
During work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.Beaker cover above the heating tank cover plate be provided with above heating tank and beaker bracket effectively reduces the evaporation of solution in water in heating tank and beaker, avoids the hidden danger of dry combustion method because liquid level declines; Due to the supporting role of beaker bracket upper annular disk and lower ring-type disk and connecting rod, solve beaker left and right crooked, rock, collide, the problem such as to topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, when ensure that experiment, beaker is solid and reliable.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and to alleviate in beaker solution to its corrosiveness.
Embodiment 2
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises upper annular disk and lower ring-type disk and the connecting rod being connected upper and lower ring-type disk, and the internal diameter of upper annular disk is identical with the external diameter of lower ring-type disk; Described heating tank cover plate is provided with the circular hole that internal diameter is consistent with lower ring-type disk external diameter, bore edges is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matched.
During work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.Beaker cover above the heating tank cover plate be provided with above heating tank and beaker bracket effectively reduces the evaporation of solution in water in heating tank and beaker, avoids the hidden danger of dry combustion method because liquid level declines; Due to the supporting role of beaker bracket upper annular disk and lower ring-type disk and connecting rod, solve beaker left and right crooked, rock, collide, the problem such as to topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, when ensure that experiment, beaker is solid and reliable.
The upper annular disk of described beaker bracket is welded with handle, conveniently can realizes from heating tank, picking and placeing beaker bracket separately, thus realize picking and placeing of beaker.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and to alleviate in beaker solution to its corrosiveness.
Embodiment 3
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises upper annular disk and lower ring-type disk and the connecting rod being connected upper and lower ring-type disk, and the internal diameter of upper annular disk is identical with the external diameter of lower ring-type disk; Described heating tank cover plate is provided with the circular hole that internal diameter is consistent with lower ring-type disk external diameter, bore edges is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matched.
During work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.Beaker cover above the heating tank cover plate be provided with above heating tank and beaker bracket effectively reduces the evaporation of solution in water in heating tank and beaker, avoids the hidden danger of dry combustion method because liquid level declines; Due to the supporting role of beaker bracket upper annular disk and lower ring-type disk and connecting rod, solve beaker left and right crooked, rock, collide, the problem such as to topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, when ensure that experiment, beaker is solid and reliable.
The upper annular disk of described beaker bracket is welded with handle, conveniently can realizes from heating tank 1, picking and placeing beaker bracket separately, thus realize picking and placeing of beaker.
Described beaker cover is provided with mounting temperature sensor preformed hole 13, installs pH test pen preformed hole 15 and install hanger preformed hole, written examination probe temperature meter, pH value test pen can be configured easily thereon, to meet in beaker solution to the Real-Time Monitoring requirement of operating temperature, pH value; The hanger and the beaker cover that hang test piece coordinate, and can realize the vertical placement requirement of test piece, and not by the impact of ultrasonic wave vibration.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and to alleviate in beaker solution to its corrosiveness.
Embodiment 4
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate 7 and beaker cover 12; Described beaker bracket comprises upper annular disk 9 and lower ring-type disk 11 and the connecting rod 10 being connected upper and lower ring-type disk, and the internal diameter of upper annular disk 9 is identical with the external diameter of lower ring-type disk 11; Described heating tank cover plate 7 is provided with the circular hole 17 that internal diameter is consistent with lower ring-type disk 11 external diameter, circular hole 17 edge is provided with compressing tablet 6; Beaker bracket embeds in the circular hole 17 of heating tank cover plate 7; Beaker bracket top is provided with the beaker cover 12 matched.
During work, this device is positioned in heating tank 1, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet 6, beaker bracket is fixed, then test.Beaker cover 12 above the heating tank cover plate 7 be provided with above heating tank 1 and beaker bracket effectively reduces the evaporation of solution in water in heating tank 1 and beaker, avoids the hidden danger of dry combustion method because liquid level declines; Due to the supporting role of beaker bracket upper annular disk 9 and lower ring-type disk 11 and connecting rod 10, solve beaker left and right crooked, rock, collide, the problem such as to topple; By the effect of compressing tablet 6 on heating tank cover plate 7 can avoid due to buoyancy make beaker upwards floating may, when ensure that experiment, beaker is solid and reliable.
The upper annular disk 9 of described beaker bracket is welded with handle 8, conveniently can realizes from heating tank 1, picking and placeing beaker bracket separately, thus realize picking and placeing of beaker.
Described beaker cover 12 is provided with mounting temperature sensor preformed hole 13, installs pH test pen preformed hole 15 and install hanger preformed hole 16, written examination probe temperature meter, pH value test pen can be configured easily thereon, to meet in beaker solution to the Real-Time Monitoring requirement of operating temperature, pH value; The hanger and the beaker cover that hang test piece coordinate, and can realize the vertical placement requirement of test piece, and not by the impact of ultrasonic wave vibration.
Described beaker cover is provided with handle 14, facilitates taking of beaker cover 12.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover 12 adopts poly (methyl methacrylate) plate to make, and to alleviate in beaker solution to its corrosiveness.

Claims (1)

1. a multi-functional beaker bracket system, is characterized in that: this device comprises beaker bracket, heating tank cover plate (7) and beaker cover (12); Described beaker bracket comprises upper annular disk (9), lower ring-type disk (11) and connects the connecting rod (10) of upper and lower ring-type disk, and the internal diameter of upper annular disk (9) is identical with the external diameter of lower ring-type disk (11); Described heating tank cover plate (7) is provided with the circular hole (17) that internal diameter is consistent with lower ring-type disk (11) external diameter, circular hole (17) edge is provided with compressing tablet (6); Beaker bracket embeds in the circular hole (17) of heating tank cover plate (7); Beaker bracket top is provided with the beaker cover (12) matched;
Described beaker cover (12) is provided with preformed hole;
The upper annular disk (9) of described beaker bracket is welded with handle (8);
Described beaker cover (12) is provided with handle (14).
CN201410244942.4A 2014-06-04 2014-06-04 A kind of multi-functional beaker bracket system Expired - Fee Related CN104056677B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610086A (en) * 2016-01-12 2016-05-25 国家电网公司 High-safety movable power line maintenance basket

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201026451Y (en) * 2007-01-31 2008-02-27 陈罘杲 Beaker cover
CN202410695U (en) * 2011-12-14 2012-09-05 南通紫鑫实业有限公司 Beaker cap
CN202983703U (en) * 2013-01-01 2013-06-12 湖州师范学院 Novel beaker cover
CN203184045U (en) * 2013-04-16 2013-09-11 大连民族学院 Water bath fixing frame
CN203316151U (en) * 2013-05-08 2013-12-04 大连民族学院 Water-bath heating clamp for beakers
CN203971980U (en) * 2014-06-04 2014-12-03 张梦轩 A kind of multi-functional beaker bracket system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296441A (en) * 1990-04-13 1991-12-27 Tanaka Kikinzoku Kogyo Kk Beaker for heating sample

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201026451Y (en) * 2007-01-31 2008-02-27 陈罘杲 Beaker cover
CN202410695U (en) * 2011-12-14 2012-09-05 南通紫鑫实业有限公司 Beaker cap
CN202983703U (en) * 2013-01-01 2013-06-12 湖州师范学院 Novel beaker cover
CN203184045U (en) * 2013-04-16 2013-09-11 大连民族学院 Water bath fixing frame
CN203316151U (en) * 2013-05-08 2013-12-04 大连民族学院 Water-bath heating clamp for beakers
CN203971980U (en) * 2014-06-04 2014-12-03 张梦轩 A kind of multi-functional beaker bracket system

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