CN107029809A - A kind of chemical laboratory can quantify the solution bottle for pouring out liquid - Google Patents
A kind of chemical laboratory can quantify the solution bottle for pouring out liquid Download PDFInfo
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- CN107029809A CN107029809A CN201710230972.3A CN201710230972A CN107029809A CN 107029809 A CN107029809 A CN 107029809A CN 201710230972 A CN201710230972 A CN 201710230972A CN 107029809 A CN107029809 A CN 107029809A
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- bottle
- quantitative
- interlayer board
- float
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 33
- 239000000126 substance Substances 0.000 title claims abstract description 22
- 239000011229 interlayer Substances 0.000 claims abstract description 81
- 238000007789 sealing Methods 0.000 claims description 18
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/52—Containers specially adapted for storing or dispensing a reagent
- B01L3/523—Containers specially adapted for storing or dispensing a reagent with means for closing or opening
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The solution bottle for pouring out liquid can be quantified the present invention relates to a kind of chemical laboratory solution bottle, more particularly to a kind of chemical laboratory.The chemical laboratory for wasting, reducing economic loss the technical problem to be solved in the present invention is to provide a kind of amount easy to control for pouring out solution, reduction can quantify the solution bottle that pour out liquid.In order to solve the above-mentioned technical problem, the solution bottle for pouring out liquid can be quantified the invention provides such a chemical laboratory, includes bottle etc.；Bottle cap is provided with the top of bottle, bottle cap coordinates with bottle, bottle right flank bottom is connected with drain pipe, drain pipe is in being horizontally disposed with, and drain pipe is connected with valve with being connected in bottle on drain pipe, ball cock device is provided with the left of bottle inner bottom part, bottom is fixed with quantitative interlayer board in bottle, and quantitative interlayer board is in being horizontally disposed with, and ball cock device is located at the lower section of quantitative interlayer board.Invention achieves the amount easy to control for pouring out solution, the effect for reducing waste, reducing economic loss.
Description
Technical field
It can quantify the present invention relates to a kind of chemical laboratory solution bottle, more particularly to a kind of chemical laboratory and pour out liquid
Solution bottle.
Background technology
Chemistry is one kind of natural science, and composition, property, structure and the change of material are studied on molecule, atom level
Rule；Create the science of novel substance.The world is chemical then be the mankind to recognize and transform the main of the material world by material composition
One of ways and means.It is a subject with a long history and dynamic, and its achievement is the important mark of social civilization
Two kinds of versions of chemical change and physical change are there are in will, chemistry.
General in chemical laboratory all to use the solution of the bottled chemical experiment of solution, existing solution bottle pours out solution
When, it is difficult to the amount of solution is poured out in control, that is, easily causes waste, causes economic loss, therefore it is easy to control to need research and development one kind badly
Go out the amount of solution, reduce and waste, reduce the chemical laboratory of economic loss and can quantify and pour out the solution bottle of liquid.
The content of the invention
（1）The technical problem to be solved
The present invention is in order to when overcoming the existing solution bottle to pour out solution, it is difficult to which the amount of solution is poured out in control, that is, easily causes waste,
The shortcoming of economic loss is caused, the technical problem to be solved in the present invention is to provide a kind of amount easy to control for pouring out solution, wave is reduced
Expense, the chemical laboratory of reduction economic loss can quantify the solution bottle that pour out liquid.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the solution for pouring out liquid can be quantified the invention provides such a chemical laboratory
Bottle, includes and is provided with bottle at the top of bottle, bottle cap, drain pipe, valve, ball cock device, quantitative interlayer board and fixing device, bottle
Cover, bottle cap coordinates with bottle, bottle right flank bottom is connected with drain pipe, and drain pipe is in horizontally disposed, in drain pipe and bottle
It is connected with connection, drain pipe on the left of valve, bottle inner bottom part and is provided with ball cock device, bottom is fixed with quantitative interlayer in bottle
Plate, quantitative interlayer board is in being horizontally disposed with, and ball cock device, which is located in the bottle above the lower section of quantitative interlayer board, quantitative interlayer board, is
It is quantitative chamber in bottle below liquid storage cylinder, quantitative interlayer board, quantitative interlayer board left part is provided with liquid-leaking nozzle, on the left of quantitative interlayer board
Through hole is provided with the left side of bottle bottom, through hole is located on the left of liquid-leaking nozzle, quantified between interlayer board and ball cock device by solid
Determine device connection.
Preferably, ball cock device includes locating rod, the first float, floating plug and fixed block, quantitative interlayer board bottom left
Symmetrical to be fixed with locating rod, locating rod is in being vertically arranged, and locating rod is provided with the first float, and the left and right sides of the first float is equal
Positioning hole is provided with, locating rod is located in positioning hole, locating rod bottom is fixed with fixed block, the first float is located on fixed block
Floating plug is connected with the middle of side, the first buoy top, floating plug coordinates with liquid-leaking nozzle.
Preferably, fixing device includes fix bar and hoodle, and the first buoy top left end is connected with fix bar vertically, Gu
Fixed pole is located on the left of left positioner bar, and fix bar right flank top is connected with hoodle, and quantitative interlayer board bottom left is provided with locked groove,
Locked groove is located on the left of through hole, and locked groove coordinates with hoodle.
Preferably, also include and press device is provided with the left of press device, bottle, press device includes driving lever, plectrum
And back-moving spring, driving lever is provided with through hole vertically, driving lever bottom is just to the first float, and driving lever top is provided with plectrum, plectrum bottom
Right side is fixedly connected with driving lever top, and plectrum is connected with reset bullet in horizontally disposed between plectrum bottom left and bottle bottom
Spring.
Preferably, lowering or hoisting gear, sealing ring and weight block are also included, lowering or hoisting gear includes nut, quantitatively adjusts spiral shell
It is arranged with outside bar and bracing wire, bottle in the middle part of left and right sides provided with quantitative adjusting screw rod in nut, nut, nut is with quantifying
Adjusting screw rod coordinates, and is wound with bracing wire on quantitative adjusting screw rod, the bottle bottom left and right sides is provided with wire guide, left lead hole position
On the right side of through hole, the end of bracing wire is connected through wire guide with quantitative interlayer board, and quantitative interlayer board outer ring is provided with sealing ring, quantitative
Interlayer board is slidably matched with sealing bottle, and quantitative interlayer board bottom left and right ends are fixed with weight block.
Operation principle：In use, operating personnel open bottle cap, solution is poured into bottle, ie in solution be located at it is quantitative every
In liquid storage cylinder above laminate, bottle cap is covered.Ball cock device is set to be separated with quantitative interlayer board by through hole, the solution in liquid storage cylinder
The quantitative intracavitary flowed into by liquid-leaking nozzle below quantitative interlayer board, after quantitative intracavitary flows into appropriate liquid, ball cock device will
Move up and coordinate with quantitative interlayer board, ball cock device is with quantifying interlayer board and being connected by fixing device, i.e., in liquid storage cylinder
Solution no longer flows into quantitative intracavitary by liquid-leaking nozzle.Valve is opened, quantitative luminal solution is flowed out by drain pipe.
Because ball cock device includes locating rod, the first float, floating plug and fixed block, quantitative interlayer board bottom left is symmetrical
Locating rod is fixed with, locating rod is in being vertically arranged, and locating rod is provided with the first float, and the left and right sides of the first float is provided with
Positioning hole, locating rod is located in positioning hole, and locating rod bottom is fixed with fixed block, and the first float is located above fixed block, the
Floating plug is connected with the middle of one buoy top, floating plug coordinates with liquid-leaking nozzle, so needing to make the solution in liquid storage cylinder to pass through liquid-leaking nozzle
When flowing into the quantitative intracavitary below quantitative interlayer board, operating personnel stab downwards the first float with pole by through hole, make first
Float is moved down, and locating rod plays the role of positioning, and the first float is moved vertically downward.When the first float moves down suitable position
Postpone, floating plug is separated with liquid-leaking nozzle, i.e., the solution in liquid storage cylinder flows into quantitative intracavitary, fixed block can prevent that the first float is downward
Depart from locating rod when mobile；After quantitative intracavitary flows into appropriate liquid, the first float will be moved up, when floating plug and liquid-leaking nozzle
During cooperation, the solution in liquid storage cylinder no longer flows into quantitative intracavitary by liquid-leaking nozzle.
Because fixing device includes fix bar and hoodle, the first buoy top left end is connected with fix bar vertically, fixed
Bar is located on the left of left positioner bar, and fix bar right flank top is connected with hoodle, and quantitative interlayer board bottom left is provided with locked groove, locks
Groove is located on the left of through hole, and locked groove coordinates with hoodle, and when floating plug is separated with liquid-leaking nozzle, hoodle is separated with locked groove；Floating plug and liquid-leaking nozzle
During cooperation, hoodle is located in locked groove, i.e., quantitatively interlayer board is connected with the first float.
Because also including press device, press device is provided with the left of bottle, press device includes driving lever, plectrum and answered
Driving lever is provided with position spring, through hole vertically, driving lever bottom is just to the first float, and driving lever top is provided with plectrum, plectrum bottom right
It is fixedly connected with driving lever top, plectrum is connected with back-moving spring, institute in horizontally disposed between plectrum bottom left and bottle bottom
During needing to make floating plug to be separated with liquid-leaking nozzle, plectrum is pressed down on, so as to drive driving lever to move down, back-moving spring is compressed,
Driving lever moves down dynamic first float of stamp so that the first float is moved down, when the first float moves down correct position, pine
Plectrum is opened, in the presence of back-moving spring, driving lever moves up reset, operation is more facilitated.
Because also including lowering or hoisting gear, sealing ring and weight block, lowering or hoisting gear include nut, quantitative adjusting screw rod and
It is arranged with the middle part of bracing wire, the outer left and right sides of bottle in nut, nut provided with quantitative adjusting screw rod, nut and quantitative regulation
Screw rod coordinates, and bracing wire is wound with quantitative adjusting screw rod, and the bottle bottom left and right sides is provided with wire guide, and left lead hole position is in logical
On the right side of hole, the end of bracing wire is connected through wire guide with quantitative interlayer board, and quantitative interlayer board outer ring is provided with sealing ring, quantitative interlayer
Plate is slidably matched with sealing bottle, and quantitative interlayer board bottom left and right ends are fixed with weight block, when the first float is to moving down
Dynamic correct position, floating plug is separated with liquid-leaking nozzle, and quantitative adjusting screw rod is then turned clockwise, and quantitative adjusting screw rod is rotated clockwise
Bracing wire is released, quantitative interlayer board is by weight block Action of Gravity Field in bottle interior sealing slide downward；Quantitative regulation is turned counterclockwise
Screw rod, so as to pull quantitative interlayer board in bottle interior sealing upward sliding by bracing wire.It so, it is possible adjustment quantitative interlayer board
Upper-lower position, that is, reduce or increase the volume of quantitative intracavitary, so as to flow into the amount for quantifying luminal solution to adjust.
（3）Beneficial effect
Invention achieves the amount easy to control for pouring out solution, the effect for reducing waste, reducing economic loss.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is ball cock device of the present invention and the main structure diagram of fixing device.
Fig. 3 is second of main structure diagram of the invention.
Fig. 4 is the main structure diagram of press device of the present invention.
Fig. 5 is the third main structure diagram of the invention.
Fig. 6 is the main structure diagram of lowering or hoisting gear of the present invention.
Fig. 7 quantifies the main structure diagram of interlayer board for the present invention.
Mark in accompanying drawing for：1- bottles, 2- bottle caps, 3- drain pipes, 4- valves, 5- ball cock devices, the quantitative interlayer boards of 6-,
7- liquid-leaking nozzles, 8- through holes, 9- fixing devices, 51- locating rods, the floats of 52- first, 53- positioning holes, 54- floating plugs, 55- fixed blocks,
91- fix bars, 92- hoodles, 93- locked grooves, 10- press devices, 101- driving levers, 102- plectrums, 103- back-moving springs, 11- liftings
Device, 111- nuts, the quantitative adjusting screw rods of 112-, 113- bracing wires, 114- wire guides, 12- sealing rings, 13- weight blocks.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of chemical laboratory can quantify the solution bottle for pouring out liquid, as shown in figs. 1-7, include bottle 1, bottle cap 2, drain pipe
3rd, valve 4, ball cock device 5, quantitative interlayer board 6 and fixing device 9, the top of bottle 1 are provided with bottle cap 2, and bottle cap 2 coordinates with bottle 1,
The right flank bottom of bottle 1 is connected with drain pipe 3, and drain pipe 3 is in being horizontally disposed with, and drain pipe 3 in bottle 1 with connecting, on drain pipe 3
It is connected with the left of valve 4, the inner bottom part of bottle 1 and is provided with ball cock device 5, bottom is fixed with quantitative interlayer board 6 in bottle 1, it is quantitative
Interlayer board 6 is in being horizontally disposed with, and ball cock device 5 is located at the lower section of quantitative interlayer board 6, and the bottle 1 of the quantitative top of interlayer board 6 is interior for storage
Liquid-leaking nozzle 7 is provided with for quantitative chamber, the quantitative left part of interlayer board 6 in sap cavity, the bottle 1 of the quantitative lower section of interlayer board 6, quantitative interlayer board 6
The left side of left side and the bottom of bottle 1 is provided with through hole 8, and through hole 8 is located at the left side of liquid-leaking nozzle 7, quantitative interlayer board 6 and ball cock device 5
Between connected by fixing device 9.
Ball cock device 5 includes locating rod 51, the first float 52, floating plug 54 and fixed block 55, and the quantitative bottom of interlayer board 6 is left
Side is symmetrically fixed with locating rod 51, and locating rod 51 is in being vertically arranged, and locating rod 51 is provided with the first float 52, the first float 52
The left and right sides be provided with positioning hole 53, locating rod 51 is located in positioning hole 53, and the bottom of locating rod 51 is fixed with fixed block 55,
First float 52 is located at the top of fixed block 55, and the crown center of the first float 52 is connected with floating plug 54, and floating plug 54 is matched somebody with somebody with liquid-leaking nozzle 7
Close.
Fixing device 9 includes fix bar 91 and hoodle 92, and the top left of the first float 52 is connected with fix bar 91 vertically,
Fix bar 91 is located at the left side of left positioner bar 51, and the right flank top of fix bar 91 is connected with hoodle 92, and the quantitative bottom of interlayer board 6 is left
Side is provided with locked groove 93, and locked groove 93 is located at the left side of through hole 8, and locked groove 93 coordinates with hoodle 92.
Also include press device 10, the left side of bottle 1 is provided with press device 10, and press device 10 includes driving lever 101, dialled
Driving lever 101 is provided with piece 102 and back-moving spring 103, through hole 8 vertically, the bottom of driving lever 101 is just to the first float 52, and driving lever 101 is pushed up
End is provided with plectrum 102, and the bottom right of plectrum 102 is fixedly connected with the top of driving lever 101, and plectrum 102 is in horizontally disposed, plectrum 102
Back-moving spring 103 is connected between bottom left and the bottom of bottle 1.
Also include lowering or hoisting gear 11, sealing ring 12 and weight block 13, lowering or hoisting gear 11 includes nut 111, quantitative tune
Save and be arranged with the middle part of screw rod 112 and bracing wire 113, the outer left and right sides of bottle 1 in nut 111, nut 111 provided with quantitative tune
Screw rod 112 is saved, nut 111 coordinates with quantitative adjusting screw rod 112, and bracing wire 113, the bottom of bottle 1 are wound with quantitative adjusting screw rod 112
The left and right sides is provided with wire guide 114, and left lead hole 114 is located at the right side of through hole 8, and the end of bracing wire 113 passes through wire guide 114
It is connected with quantitative interlayer board 6, the quantitative outer ring of interlayer board 6 is provided with sealing ring 12, quantitative interlayer board 6 is slidably matched with the sealing of bottle 1,
The quantitative bottom left and right ends of interlayer board 6 are fixed with weight block 13.
Operation principle：In use, operating personnel open bottle cap 2, solution is poured into bottle 1, ie in solution is located at quantitative
In the liquid storage cylinder of the top of interlayer board 6, bottle cap 2 is covered.Ball cock device 5 is set to be separated with quantitative interlayer board 6 by through hole 8, liquid storage cylinder
Interior solution flows into the quantitative intracavitary of the quantitative lower section of interlayer board 6 by liquid-leaking nozzle 7, after quantitative intracavitary flows into appropriate liquid,
Ball cock device 5 will be moved up to be coordinated with quantitative interlayer board 6, and ball cock device 5 is with quantifying interlayer board 6 and being connected by fixing device 9
Connect, i.e., the solution in liquid storage cylinder no longer flows into quantitative intracavitary by liquid-leaking nozzle 7.Valve 4 is opened, quantitative luminal solution is by going out liquid
Pipe 3 flows out.
Because ball cock device 5 includes locating rod 51, the first float 52, floating plug 54 and fixed block 55, the quantitative bottom of interlayer board 6
Symmetrical on the left of portion to be fixed with locating rod 51, locating rod 51 is in being vertically arranged, and locating rod 51 is provided with the first float 52, and first floats
The left and right sides of son 52 is provided with positioning hole 53, and locating rod 51 is located in positioning hole 53, and the bottom of locating rod 51 is fixed with fixation
Block 55, the first float 52 is located at the top of fixed block 55, and the crown center of the first float 52 is connected with floating plug 54, floating plug 54 and liquid-leaking nozzle
7 coordinate, so when needing to make the solution in liquid storage cylinder flow into the quantitative intracavitary of the quantitative lower section of interlayer board 6 by liquid-leaking nozzle 7, operation
With pole, by through hole 8, stamp moves the first float 52 to personnel downwards, moves down the first float 52,51 positioning of locating rod are made
With making the first float 52 move vertically downward.After the first float 52 moves down correct position, 7 points of floating plug 54 and liquid-leaking nozzle
From the solution that is, in liquid storage cylinder flows into quantitative intracavitary, and fixed block 55 can prevent from departing from positioning when the first float 52 from moving down
Bar 51；After quantitative intracavitary flows into appropriate liquid, the first float 52 will be moved up, when floating plug 54 and the cooperation of liquid-leaking nozzle 7,
Solution in liquid storage cylinder no longer flows into quantitative intracavitary by liquid-leaking nozzle 7.
Because fixing device 9 includes fix bar 91 and hoodle 92, the top left of the first float 52 is connected with fixation vertically
Bar 91, fix bar 91 is located at the left side of left positioner bar 51, and the right flank top of fix bar 91 is connected with hoodle 92, quantitative interlayer board 6
Bottom left is provided with locked groove 93, and locked groove 93 is located at the left side of through hole 8, and locked groove 93 coordinates with hoodle 92, and floating plug 54 is separated with liquid-leaking nozzle 7
When, hoodle 92 is separated with locked groove 93；When floating plug 54 and liquid-leaking nozzle 7 coordinate, hoodle 92 is located in locked groove 93, i.e. quantitative interlayer board 6
It is connected with the first float 52.
Because also including press device 10, the left side of bottle 1 is provided with press device 10, and press device 10 includes driving lever
101st, driving lever 101 is provided with plectrum 102 and back-moving spring 103, through hole 8 vertically, the bottom of driving lever 101 is dialled just to the first float 52
The top of bar 101 is provided with plectrum 102, and the bottom right of plectrum 102 is fixedly connected with the top of driving lever 101, and plectrum 102 is in be horizontally disposed with,
Back-moving spring 103 is connected between the bottom left of plectrum 102 and the bottom of bottle 1, so needing to make floating plug 54 separate with liquid-leaking nozzle 7
When, plectrum 102 is pressed down on, so as to drive driving lever 101 to move down, back-moving spring 103 is compressed, and driving lever 101 is moved down
Dynamic first float 52 of stamp so that the first float 52 is moved down, when the first float 52 moves down correct position, unclamps plectrum
102, in the presence of back-moving spring 103, driving lever 101 moves up reset, operation is more facilitated.
Because also including lowering or hoisting gear 11, sealing ring 12 and weight block 13, lowering or hoisting gear 11 includes nut 111, determined
Measure and be arranged with the middle part of adjusting screw rod 112 and bracing wire 113, the outer left and right sides of bottle 1 in nut 111, nut 111 provided with fixed
Adjusting screw rod 112 is measured, nut 111 coordinates with quantitative adjusting screw rod 112, and bracing wire 113, bottle 1 are wound with quantitative adjusting screw rod 112
The bottom left and right sides is provided with wire guide 114, and left lead hole 114 is located at the right side of through hole 8, and the end of bracing wire 113 passes through wire
Hole 114 is connected with quantitative interlayer board 6, and the quantitative outer ring of interlayer board 6 is provided with sealing ring 12, and quantitative interlayer board 6 is sealed with bottle 1 to be slided
Coordinate, the quantitative bottom left and right ends of interlayer board 6 are fixed with weight block 13, when the first float 52 moves down correct position,
Floating plug 54 is separated with liquid-leaking nozzle 7, and quantitative adjusting screw rod 112 is then turned clockwise, quantitative adjusting screw rod 112 rotate clockwise by
Bracing wire 113 is released, and quantitative interlayer board 6 is by the Action of Gravity Field of weight block 13 in the interior sealing slide downward of bottle 1；Turn counterclockwise quantitative
Adjusting screw rod 112, so as to pull quantitative interlayer board 6 in the interior sealing upward sliding of bottle 1 by bracing wire 113.It so, it is possible regulation
The upper-lower position of quantitative interlayer board 6, that is, reduce or increase the volume of quantitative intracavitary, so as to flow into quantitative luminal solution to adjust
Amount.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of chemical laboratory can quantify the solution bottle for pouring out liquid, it is characterised in that include bottle（1）, bottle cap（2）、
Drain pipe（3）, valve（4）, ball cock device（5）, quantitative interlayer board（6）And fixing device（9）, bottle（1）Top is provided with bottle cap
（2）, bottle cap（2）With bottle（1）Coordinate, bottle（1）Right flank bottom is connected with drain pipe（3）, drain pipe（3）Set in level
Put, drain pipe（3）With bottle（1）Interior connection, drain pipe（3）On be connected with valve（4）, bottle（1）Provided with floating on the left of inner bottom part
Sub-device（5）, bottle（1）Interior bottom is fixed with quantitative interlayer board（6）, quantitative interlayer board（6）In horizontally disposed, ball cock device
（5）Positioned at quantitative interlayer board（6）Lower section, quantitative interlayer board（6）The bottle of top（1）Interior is liquid storage cylinder, quantitative interlayer board（6）
The bottle of lower section（1）Interior is quantitative chamber, quantitative interlayer board（6）Left part is provided with liquid-leaking nozzle（7）, quantitative interlayer board（6）Left side and bottle
Body（1）The left side of bottom is provided with through hole（8）, through hole（8）Positioned at liquid-leaking nozzle（7）Left side, quantitative interlayer board（6）And ball cock device
（5）Between pass through fixing device（9）Connection.
2. a kind of chemical laboratory according to claim 1 can quantify the solution bottle for pouring out liquid, it is characterised in that float
Device（5）Include locating rod（51）, the first float（52）, floating plug（54）And fixed block（55）, quantitative interlayer board（6）Bottom is left
Side is symmetrically fixed with locating rod（51）, locating rod（51）In being vertically arranged, locating rod（51）It is provided with the first float（52）, the
One float（52）The left and right sides be provided with positioning hole（53）, locating rod（51）Positioned at positioning hole（53）It is interior, locating rod（51）Bottom
End is fixed with fixed block（55）, the first float（52）Positioned at fixed block（55）Top, the first float（52）Crown center is connected
There is floating plug（54）, floating plug（54）With liquid-leaking nozzle（7）Coordinate.
3. a kind of chemical laboratory according to claim 2 can quantify the solution bottle for pouring out liquid, it is characterised in that fixed
Device（9）Include fix bar（91）And hoodle（92）, the first float（52）Top left is connected with fix bar vertically（91）Gu,
Fixed pole（91）Positioned at left positioner bar（51）Left side, fix bar（91）Right flank top is connected with hoodle（92）, quantitative interlayer board
（6）Bottom left is provided with locked groove（93）, locked groove（93）Positioned at through hole（8）Left side, locked groove（93）With hoodle（92）Coordinate.
4. a kind of chemical laboratory according to claim 3 can quantify the solution bottle for pouring out liquid, it is characterised in that also wrap
Press device is included（10）, bottle（1）Left side is provided with press device（10）, press device（10）Include driving lever（101）, plectrum
（102）And back-moving spring（103）, through hole（8）It is interior to be provided with driving lever vertically（101）, driving lever（101）Bottom is just to the first float
（52）, driving lever（101）Top is provided with plectrum（102）, plectrum（102）Bottom right and driving lever（101）Top is fixedly connected, plectrum
（102）In horizontally disposed, plectrum（102）Bottom left and bottle（1）Back-moving spring is connected between bottom（103）.
5. a kind of chemical laboratory according to claim 4 can quantify the solution bottle for pouring out liquid, it is characterised in that also wrap
Lowering or hoisting gear is included（11）, sealing ring（12）And weight block（13）, lowering or hoisting gear（11）Include nut（111）, quantitative regulation
Screw rod（112）And bracing wire（113）, bottle（1）Nut is arranged with the middle part of outer left and right sides（111）, nut（111）Inside set
There is quantitative adjusting screw rod（112）, nut（111）With quantitative adjusting screw rod（112）Coordinate, quantitative adjusting screw rod（112）On be wound with
Bracing wire（113）, bottle（1）The bottom left and right sides is provided with wire guide（114）, left lead hole（114）Positioned at through hole（8）It is right
Side, bracing wire（113）End pass through wire guide（114）With quantitative interlayer board（6）Connection, quantitative interlayer board（6）Outer ring is provided with close
Seal（12）, quantitative interlayer board（6）With bottle（1）Sealing is slidably matched, quantitative interlayer board（6）The fixation of bottom left and right ends is set
There is weight block（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230972.3A CN107029809B (en) | 2017-04-11 | 2017-04-11 | A kind of chemical laboratory can quantitatively pour out the solution bottle of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230972.3A CN107029809B (en) | 2017-04-11 | 2017-04-11 | A kind of chemical laboratory can quantitatively pour out the solution bottle of liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107029809A true CN107029809A (en) | 2017-08-11 |
| CN107029809B CN107029809B (en) | 2019-07-12 |
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| CN201710230972.3A Active CN107029809B (en) | 2017-04-11 | 2017-04-11 | A kind of chemical laboratory can quantitatively pour out the solution bottle of liquid |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030664A (en) * | 2017-12-06 | 2018-05-15 | 李时英 | A kind of flusher of medical-ophthalmologic quantitative liquid-discharging and purging method |
| CN110026256A (en) * | 2019-04-19 | 2019-07-19 | 深圳市亚辉龙生物科技股份有限公司 | Micro-fluidic chip |
| CN110101132A (en) * | 2019-06-27 | 2019-08-09 | 广东蜂窝工场电子科技有限公司 | A kind of electronic cigarette cartridge component and electronic cigarette reminded or limit tobacco tar amount |
| CN111203290A (en) * | 2020-01-13 | 2020-05-29 | 江苏拓米洛环境试验设备有限公司 | Drip-proof test box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108030664A (en) * | 2017-12-06 | 2018-05-15 | 李时英 | A kind of flusher of medical-ophthalmologic quantitative liquid-discharging and purging method |
| CN110026256A (en) * | 2019-04-19 | 2019-07-19 | 深圳市亚辉龙生物科技股份有限公司 | Micro-fluidic chip |
| CN110026256B (en) * | 2019-04-19 | 2022-05-10 | 深圳市亚辉龙生物科技股份有限公司 | Micro-fluidic chip |
| CN110101132A (en) * | 2019-06-27 | 2019-08-09 | 广东蜂窝工场电子科技有限公司 | A kind of electronic cigarette cartridge component and electronic cigarette reminded or limit tobacco tar amount |
| CN111203290A (en) * | 2020-01-13 | 2020-05-29 | 江苏拓米洛环境试验设备有限公司 | Drip-proof test box |
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| CN107029809B (en) | 2019-07-12 |
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