CN206262578U - A kind of electric-heated thermostatic water bath - Google Patents
A kind of electric-heated thermostatic water bath Download PDFInfo
- Publication number
- CN206262578U CN206262578U CN201621389006.3U CN201621389006U CN206262578U CN 206262578 U CN206262578 U CN 206262578U CN 201621389006 U CN201621389006 U CN 201621389006U CN 206262578 U CN206262578 U CN 206262578U
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- water
- bath
- constant pressure
- water tank
- pressure water
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Abstract
The utility model discloses a kind of electric-heated thermostatic water bath, including water-bath, constant pressure water tank and fixed mount, the constant pressure water tank is connected in water-bath by feed pipe, constant pressure water tank inside height is higher than water-bath inside bottom side, constant pressure water tank top is communicated with blowdown pipe and moisturizing funnel, moisturizing funnel pierces into constant pressure water tank inside and moisturizing funnel end is located at constant pressure water tank bottom, first manual valve is set on feed pipe, with coutroi velocity size and closing and control can be opened, second hand-operated valve is set on blowdown pipe, the 3rd hand-operated valve is set on moisturizing funnel；The water-bath is the cuboid of upper end open, and water-bath pot bottom is provided with heating coil；The utility model avoids that moisturizing not in time causes to be evaporated, frequently adding water increases workload and the water level that infrequently adds water reduction is excessive and mend the water temperature that a large amount of water cause and decline to a great extent, be firmly secured to test tube in water bath device by realization, prevents test tube from toppling over or floating.
Description
Technical field
The utility model is related to a kind of thermostat water bath, specifically a kind of electric-heated thermostatic water bath.
Background technology
Water-bath is mainly used in being distilled in laboratory, dries, concentration, and warm stain chemicals or biological products, it is also possible to
In heated at constant temperature and other humid tests, be biology, heredity, virus, aquatic products, environmental protection, medicine, health, laboratory, analysis room,
The indispensable instrument of education and scientific research.
Be placed directly within shuttle in water-bath and heated by water-bath, when shuttle is lightweight or sample solution compared with
When few, shuttle can be caused to float, incline and even overturn, so as to have a strong impact on experiment as a result, it is desirable to using effective sample
Product receptacle fixture, to ensure experiment effect.Generally, when shuttle is plastic centrifuge tube, can be using the foam of punching
Plate is fixed, and can be fixed using rack for test tube for teat glass, for beaker, can be using the group that configuration is covered on water-bath
Trap circle is fixed.However, the shuttle such as and buoyancy larger volumetric flask special for shape, lacks effective fixed dress
Put, especially need while when determining large batch of laboratory sample, conventional water-bath and its fixing device cannot meet simultaneously fixed
The requirement of dozens of shuttle.
Utility model content
The purpose of this utility model is to provide a kind of electric-heated thermostatic water bath, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of electric-heated thermostatic water bath, including water-bath, constant pressure water tank and fixed mount, the constant pressure water tank pass through feed pipe
Be connected in water-bath, constant pressure water tank inside height higher than water-bath inside bottom side, constant pressure water tank top be communicated with blowdown pipe and
Moisturizing funnel, moisturizing funnel pierces into constant pressure water tank inside and moisturizing funnel end is located at constant pressure water tank bottom, is set on feed pipe
First manual valve, with coutroi velocity size and closing and can open control, and the second hand-operated valve, moisturizing funnel are set on blowdown pipe
The 3rd hand-operated valve of upper setting；The water-bath is the cuboid of upper end open, and water-bath pot bottom is provided with heating coil, in water-bath
Portion is provided with fixed mount, and fixed mount includes porous base, base plate, support and turn, and porous base is full of hole, and base plate passes through spiral shell
Silk perforation is fixed on porous base, and some supports are welded and fixed on base plate, and turn is arranged on each support.
Further, the feed pipe uses emulsion tube.
Further, the support is made up of two aluminium flakes, and aluminium flake is in strip, and aluminium flake two ends are curved along aluminium flake center position
The crotch of system, two aluminium flakes are fixed along central crossbar, and support bottom is parallel with base plate, and support is in the arc for extending out along short transverse
Shape, cantilever tip carries the crotch for inwardly bending, and turn is fastened on four crotches of support.
Further, the support is in the arc for extending out along short transverse.
Further, maximum outside diameter of the engaging bulk less than test tube that the turn is formed.
Further, side plate and buckle are also included in the fixed mount, side plate is fixed on four ends of porous base.
Further, the buckle is respectively fixedly connected with left and right side plate.
Compared with prior art, the utility model can be to blowdown pipe and moisturizing by the second hand-operated valve and the 3rd hand-operated valve
Sealed when funnel is not used, when being added water to constant pressure water tank, then the first manual valve in closing opens the second hand-operated valve
With the 3rd hand-operated valve, added water to constant pressure water tank by moisturizing funnel after finishing, close the second hand-operated valve and the 3rd hand-operated valve, opened
First manual valve, constant pressure water tank is normal to water-bath water supply;The utility model supplies water and can realize by connecting constant pressure water tank
Water level keeps constant in water-bath, but also can keep constant level for a long time and in continuous use, it is to avoid moisturizing not in time
Cause to be evaporated, frequently adding water increases workload and the water level that infrequently adds water reduction is excessive and to mend the water temperature that a large amount of water cause big
Width declines；Buckle is separately fixed on left and right side plate, and buckle is used to for fixed mount to be fixed on water-bath edge；Support is along height
Direction is in the arc for extending out, and makes support maximum in the spot size near its top, the profile and test tube shape of the support of formation
Match, and maximum outside diameter of the engaging bulk less than test tube that turn is formed, turn be fastened on test tube it is close its most
Be firmly secured to test tube in water bath device by the top position at major diameter, realization, prevents test tube from toppling over or floating.
Brief description of the drawings
Fig. 1 is the structural representation of electric-heated thermostatic water bath.
Fig. 2 is the structural representation of fixed mount in electric-heated thermostatic water bath.
Fig. 3 is the structural representation of electric-heated thermostatic water bath medium-height trestle.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of electric-heated thermostatic water bath, including water-bath 1, constant pressure water tank 2 and fixed mount 4, the perseverance
Pressure water tank 2 is connected in water-bath 1 by feed pipe 21, and the inside height of constant pressure water tank 2 is higher than the inside bottom side of water-bath 1, is supplied water
Pipe 21 uses emulsion tube, and convenient connection, the top of constant pressure water tank 2 is communicated with blowdown pipe 22 and moisturizing funnel 23, and blowdown pipe 22 can
Ensure that air pressure is identical with the external world in bottle, be easy to water to flow into water-bath, moisturizing funnel 23 pierces into the inside of constant pressure water tank 2 and moisturizing funnel
23 ends are located at the bottom of constant pressure water tank 2, convenient that constant pressure water tank 2 is added water, easy to operate, set first-hand on feed pipe 21
Dynamic valve 31, with coutroi velocity size and closing and can open control, and the second hand-operated valve 32, moisturizing funnel are set on blowdown pipe 22
3rd hand-operated valve 33 is set on 23, blowdown pipe and moisturizing funnel can not be made by the second hand-operated valve 32 and the 3rd hand-operated valve 33
Used time is sealed, and when being added water to constant pressure water tank 2, then the first manual valve 31 in closing opens the He of the second hand-operated valve 32
3rd hand-operated valve 33, is added water after finishing by moisturizing funnel 23 to constant pressure water tank 2, closes the second hand-operated valve 32 and the 3rd hand-operated valve
33, first manual valve 31 is opened, constant pressure water tank 2 is i.e. normal to supply water to water-bath;The utility model is supplied by connecting constant pressure water tank 2
Water can realize that water level keeps constant in water-bath 1, but also can keep constant level for a long time and in continuous use, it is to avoid
Not in time moisturizing cause to be evaporated, the increase workload that frequently adds water and the water level that infrequently adds water reduction it is excessive and mend a large amount of water and make
Into water temperature decline to a great extent；The water-bath 1 is the cuboid of upper end open, and the bottom of water-bath 1 is provided with heating coil 3, water-bath
Fixed mount 4 is provided with inside pot 1, fixed mount 4 includes porous base 41, base plate 42, support 43 and turn 44, and porous base 41 fills
Full hole 45, base plate 42 is perforated by screw and is fixed on porous base 41, and some supports 43, spring are welded and fixed on base plate 42
Circle 44 is arranged on each support 43；The support 43 is made up of two aluminium flakes, and aluminium flake is in strip, and aluminium flake two ends are along aluminium flake
The crotch that heart direction bends, two aluminium flakes are fixed along central crossbar, and the bottom of support 43 is parallel with base plate 42, and support 43 is along height side
To in the arc for extending out, the top of support 43 carries the crotch for inwardly bending, and turn 44 is fastened on four crotches of support 43；
Support 43 is in the arc for extending out along short transverse, makes support 43 maximum in the spot size near its top, the support 43 of formation
Profile match with test tube shape, and turn 44 formed engaging bulk be less than test tube maximum outside diameter, turn
44 are fastened on top position of the test tube at its maximum gauge, and be firmly secured to test tube in water bath device, prevent by realization
Test tube is toppled over or is floated；Also include side plate 46 and buckle 47 in fixed mount 4, side plate 46 is fixed on four ends of porous base 41, detain
Plate 47 is separately fixed on left and right side plate 46, and buckle 47 is used to for fixed mount 4 to be fixed on the edge of water-bath 1.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Various changes can be made.
Claims (7)
1. a kind of electric-heated thermostatic water bath, including water-bath, constant pressure water tank and fixed mount, it is characterised in that the constant pressure water tank
It is connected in water-bath by feed pipe, constant pressure water tank inside height is higher than water-bath inside bottom side, the connection of constant pressure water tank top
There are blowdown pipe and moisturizing funnel, moisturizing funnel pierces into constant pressure water tank inside and moisturizing funnel end is located at constant pressure water tank bottom, supplies
First manual valve is set on water pipe, with coutroi velocity size and closing and control can be opened, second is set on blowdown pipe manual
Valve, sets the 3rd hand-operated valve on moisturizing funnel；The water-bath is the cuboid of upper end open, and water-bath pot bottom is provided with heater wire
Circle, is provided with fixed mount inside water-bath, fixed mount includes porous base, base plate, support and turn, and porous base is full of hole
Hole, base plate is perforated by screw and is fixed on porous base, and some supports are welded and fixed on base plate, and turn is propped up installed in each
On frame.
2. electric-heated thermostatic water bath according to claim 1, it is characterised in that the feed pipe uses emulsion tube.
3. electric-heated thermostatic water bath according to claim 1, it is characterised in that the support is made up of two aluminium flakes, aluminium
Piece is in strip, and the crotch that aluminium flake two ends bend along aluminium flake center position, two aluminium flakes fix along central crossbar, support bottom with
Base plate is parallel, and support is in the arc for extending out along short transverse, and cantilever tip carries the crotch for inwardly bending, and turn is fastened on branch
On four crotches of frame.
4. electric-heated thermostatic water bath according to claim 1, it is characterised in that the support is in what is extended out along short transverse
Arc.
5. electric-heated thermostatic water bath according to claim 1, it is characterised in that the engaging space chi that the turn is formed
The very little maximum outside diameter less than test tube.
6. electric-heated thermostatic water bath according to claim 1, it is characterised in that also include side plate and button in the fixed mount
Plate, side plate is fixed on four ends of porous base.
7. electric-heated thermostatic water bath according to claim 6, it is characterised in that the buckle be respectively fixedly connected with it is left,
On right plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389006.3U CN206262578U (en) | 2016-12-19 | 2016-12-19 | A kind of electric-heated thermostatic water bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389006.3U CN206262578U (en) | 2016-12-19 | 2016-12-19 | A kind of electric-heated thermostatic water bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262578U true CN206262578U (en) | 2017-06-20 |
Family
ID=59045950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621389006.3U Expired - Fee Related CN206262578U (en) | 2016-12-19 | 2016-12-19 | A kind of electric-heated thermostatic water bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212247A (en) * | 2018-01-15 | 2018-06-29 | 安徽龙谷商贸有限公司 | A kind of fixable type chemical experiment water-bath |
-
2016
- 2016-12-19 CN CN201621389006.3U patent/CN206262578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212247A (en) * | 2018-01-15 | 2018-06-29 | 安徽龙谷商贸有限公司 | A kind of fixable type chemical experiment water-bath |
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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: 20170620 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |