CN209646541U - A kind of water-bath - Google Patents
A kind of water-bath Download PDFInfo
- Publication number
- CN209646541U CN209646541U CN201920343051.2U CN201920343051U CN209646541U CN 209646541 U CN209646541 U CN 209646541U CN 201920343051 U CN201920343051 U CN 201920343051U CN 209646541 U CN209646541 U CN 209646541U
- Authority
- CN
- China
- Prior art keywords
- water
- inner cylinder
- outer cylinder
- cylinder
- bath
- 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.)
- Expired - Fee Related
Links
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a kind of water-baths, including console and water-bath pot body, water-bath pot body to be made of the outer cylinder of concentric shafts and inner cylinder, flushes at the top of outer cylinder and inner cylinder；Water-bath pot body top is equipped with pot cover；Heating tube is laid in outer cylinder, heating tube is fixed by the bracket in outer cylinder bottom, outer cylinder installs micro pump close to apical position, water sucking mouth connection drinking-water pipe, the water outlet of micro pump connect circulation water inlet pipe, and lower part in outer cylinder is inserted into the end of drinking-water pipe, the end of circulation water inlet pipe is inserted into inside inner cylinder；The partition of hollow out is equipped in inner cylinder, the barrel of inner cylinder is equipped with multiple rows of gap.The utility model uses the water-bath pot body of the double layer hollow cylinder separated, inner/outer tube can add water respectively before heating, so that the sufficient stabilization for not influencing reaction vessel simultaneously of water-bath pot body water, and configure hot water inner circulation structure, be conducive to keep that temperature is uniform, water is constant in inner cylinder, reduce water evaporation and cause water, water temperature fluctuation.
Description
Technical field
The utility model belongs to chemical industry, Bioexperiment equipment technical field, and in particular to a kind of water-bath.
Background technique
Water-bath is mainly used for distilling in laboratory, dry, concentration, and warm stain chemicals or biological products, it is also possible to
In heated at constant temperature and other humid tests, be biology, agricultural, environmental protection, medicine, laboratory, education and scientific research indispensable tool.In water
It bathes in real heating process, heating time, water evaporite ratio was very fast long afterwards, cannot guarantee constant, the influence of water, water temperature in real time
Water-bath heating effect, if disposably adding water too many before heating, reaction vessel is easy shakiness in heating process；If in heating process
Directly water is added to be easy to cause heating equipment to damage due to generating very fast temperature difference, influence heating effect, and it is anti-to be unfavorable for heating
It answers.
Utility model content
Aiming at the shortcomings in the prior art with problem, the utility model is intended to provide a kind of water-bath.
The utility model is achieved by the following technical programs:
A kind of water-bath, including console and water-bath pot body, water-bath pot body are made of the outer cylinder of concentric shafts and inner cylinder, outer cylinder
It is flushed at the top of inner cylinder, inner cylinder bottom is fixed in outer cylinder by multiple groups support rod；Water-bath pot body top be equipped with outer cylinder and
The pot cover of inner cylinder sealing, region corresponding with inner cylinder is equipped with multiple sets of holes on pot cover, places a lasso in each sets of holes；Outer cylinder
Interior laying heating tube, heating tube are fixed by the bracket in outer cylinder bottom, and outer cylinder installs micro pump, Miniature water close to apical position
Water sucking mouth connection drinking-water pipe, the water outlet of pump connect circulation water inlet pipe, lower part, circulation water inlet in the end insertion outer cylinder of drinking-water pipe
Inside the end insertion inner cylinder of pipe；The partition of hollow out is equipped in inner cylinder, the barrel of inner cylinder is equipped with multiple rows of gap.
Further, circulation water inlet pipe is inserted into along inner cylinder inner wall and above the face partition of its end, gap be located at every
It is above plate and opposite with circulation water inlet pipe.
Further, region corresponding with outer cylinder is equipped with a water filling port on pot cover, is also equipped with a sealing on water filling port
Plug；Outer cylinder lower end is equipped with the drainpipe for draining after heating, and drainpipe is equipped with for controlling its closure or openness
Pipe valve；It is equipped with the flowing water mouth for water in it to be discharged into outer cylinder after heat among the bottom of inner cylinder, is additionally provided with for can be by
The closed plug of flowing water mouth.
Further, the internal diameter of inner cylinder is the 1/2~2/3 of outer cylinder internal diameter, and the height of inner cylinder is the 1/2~2/ of outer cylinder height
3。
Further, heating tube is the spiral-shaped double end electrothermal tube of planar annular.
Further, the barrel of outer cylinder is equipped with the observation window of transparent elongate in shape.
Further, before heating plus when water, gap position of the water maximum height not higher than minimum row, minimum in outer cylinder
Height is higher than inner cylinder outer bottom, and water height is lower than the height of partition position in inner cylinder.
Further, inner cylinder is ceramic material.
Compared with prior art, the utility model beneficial effect includes:
(1) the utility model uses the water-bath pot body of the double layer hollow cylinder of concentric axle construction, and is configured with and plays in hot water
The micro pump and water pipe structure of ringing, during heating, hot water flow into inner cylinder from outer cylinder, outer being spilled over to from inner cylinder
Cylinder, formed in circulation, be more conducive to keeping that temperature is uniform, water is constant in inner cylinder.
(2) the utility model inner cylinder and outer cylinder separate structure, so that water can be added before heating respectively, so that water-bath pot body water
The sufficient stabilization for not influencing reaction vessel simultaneously.
(3) reaction vessel is placed in inner cylinder in the utility model, heating tube is placed in outer cylinder, the knot of this interlayer heating
Structure so that reaction vessel heating is more uniform, and reduces water evaporation and causes water, water temperature fluctuation, while can avoid midway
Adverse effect of the temperature decrease to reaction vessel itself and reaction process when adding water.
(4) the utility model inner cylinder and outer cylinder are all made of cylindrical structure, so that inner wall smooth dead angle does not occur convenient for cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the internal view of water-bath pot body in the utility model.
Fig. 3 is the overlooking structure diagram of heating tube in the utility model.
It illustrates: 1- console, 2- water-bath pot body, 20- flowing water mouth, 21- outer cylinder, 22- inner cylinder, 23- support rod, 24-
Heating tube, 24- micro pump, 26- drinking-water pipe, 27- circulation water inlet pipe, 28- gap, 29- partition, 3- drainpipe, 4- pot cover,
41- water filling port, 5- lasso, 6- observation window, 7- pipe valve.
In the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, being detachably connected, being integrally connected；It can be with
It is mechanical connection, electrical connection；Can be directly connected, intermediary is indirectly connected, can be the connection inside two elements.It is right
The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition for those skilled in the art.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
As shown in Figure 1 to Figure 3, a kind of water-bath, including console 1 and water-bath pot body 2, water-bath pot body 2 is by concentric shafts
Outer cylinder 21 and inner cylinder 22 are constituted, and are flushed at the top of outer cylinder 21 and inner cylinder 22, and 22 bottom of inner cylinder is fixed on outer by multiple groups support rod 23
In cylinder 21, it is placing response container and the region to its warming-in-water in inner cylinder 22, is water body heating region, water-bath in outer cylinder 21
2 top of pot body is equipped with the pot cover 4 for sealing outer cylinder 21 and inner cylinder 22, and region corresponding with inner cylinder 22 is equipped with multiple sets on pot cover 4
A lasso 5 is placed in hole in each sets of holes, and region corresponding with outer cylinder 21 is equipped with a water filling port 41, water filling port 41 on pot cover 4
On be also equipped with a sealing-plug, 21 lower end of outer cylinder is equipped with the drainpipe 3 for draining after heat, and drainpipe 3 is equipped with use
In the pipe valve 7 for controlling its closure or openness；Water in it is discharged into outer cylinder after being equipped among the bottom of inner cylinder 22 for heating
21 flowing water mouth 20 is additionally provided with for can be by the closed plug of flowing water mouth 20.
Heating tube 24 is laid in outer cylinder 21, heating tube 24 is fixed by the bracket to be equipped in 21 bottom of outer cylinder, inner cylinder 22 and use
In the hollow out partition 29 of support placing response container, outer cylinder 21 installs micro pump 24 close to apical position, micro pump 24
Water sucking mouth connects drinking-water pipe 26, water outlet connects circulation water inlet pipe 27, lower part, circulation in the end insertion outer cylinder 21 of drinking-water pipe 26
In the end insertion inner cylinder 22 of water inlet pipe 27, circulation water inlet pipe 27 is inserted into along 22 inner wall of inner cylinder and on its end face partition 29
Side, the barrel of inner cylinder 22 are equipped with multiple rows of gap 28, gap 28 be located at 29 top of partition and with circulation water inlet pipe 27 relatively.
Preferably, the internal diameter of inner cylinder 22 is the 1/2~2/3 of 21 internal diameter of outer cylinder, and the height of inner cylinder 22 is 21 height of outer cylinder
1/2~2/3.
In order to which further such that temperature transmitting is uniform, heating tube 24 is the spiral-shaped double end electrothermal tube of planar annular, on
The heater for stating structure has the characteristics that structure is simple, heating efficiency is high, heat transfer is uniform.
For the ease of water in observation water-bath, the barrel of outer cylinder 21 is equipped with the observation window 6 of transparent elongate in shape.
In specific implementation, before heating plus when water, water maximum height is not higher than gap 28 of minimum row in outer cylinder 21
It sets, minimum constructive height is higher than 22 outer bottom of inner cylinder, height of the water height lower than 29 position of partition in inner cylinder 22.
For the ease of temperature transmitting in reaction vessel when heating water bath, uniformly, inner cylinder 22 is ceramic material, and ceramic material is led
Thermal velocity is slow, so that be heated evenly, and if midway needs plus when water generate kettle temperature will not quickly generate larger difference and make
Forming apparatus is damaged and influences heating reaction, and ceramic material has preferable leakproofness and interior cyclicity, while material exquisiteness is not
It can get rusty and convenient for cleaning.
In specific implementation, modules, the structures such as power supply, induction, display, control are equipped in console 1 organize, be electrically connected
Connecing uniformly is conventional arrangement, and the utility model does not elaborate.
The utility model is promoted using micro pump 24 and the structures such as connecting tube, after water is heated in outer cylinder 21 in inflow
Cylinder 22 flows into outer cylinder 21 again after inner cylinder 22 accumulates certain capacity, causes hot water interior circulation between outer cylinder 21 and inner cylinder 22.
Specific implementation process are as follows:
Firstly, before heating, opening pot cover 4, and the pipe valve of drainpipe 37 is closed, is closed flowing water mouth 20 with plug,
Partition 29 is installed, suitable clear water is added into outer cylinder 21 and inner cylinder 22, water height is in gap 28 and inner cylinder in outer cylinder 21
Between 22 outer bottoms, water height is lower than 29 height of partition, right pot cover 4 in inner cylinder 22, and blocks the sealing of water filling port 41
Plug；
Then, console 1 is switched and is opened, adjusted temperature and the heating time of needs, will be reacted after sealing as needed
Container is placed on partition 29, and uses lasso 5 according to container size, and reaction vessel can be placed before heating, can also be in outer cylinder
21 and inner cylinder 22 in water temperature rise certain value after place again, water temperature increases and drives inner cylinder 22 in outer cylinder 21 when heating
Interior water body heating, heats reaction vessel using outer cylinder 21 and 22 bath temperature of inner cylinder；
Then, micro pump 24 is opened, and hot water is extracted out of outer cylinder 21 by drinking-water pipe 26, then pass through circulation water inlet pipe 27
Into inner cylinder, the through-hole along 29 hollow out of partition is flowed into, is further added using movable flowing water to the reaction vessel on partition 29
Heat enters outer cylinder by the outflow of gap 28, forms interior circulation when water capacity reach a certain height in inner cylinder 22；
In addition, during heating, if temperature is excessively high, heating duration is excessive due to needing, water in water-bath pot body 2 is caused
Deficiency can directly extract the sealing-plug of water filling port 41, by water filling port 41 to outer cylinder 21 plus water, at this time cold water it is not direct with react
Container contact, will not adversely affect it, block the sealing-plug of water filling port 41 after water filling again, to close before water filling micro-
Type water pump 24, water temperature is then turned on micro pump 24 after increasing after water filling；
Finally, closing micro pump 24 and console 1 after heating and switching, lasso 5 is removed, pot cover 4 is opened,
Reaction vessel is taken out, the pipe valve 7 of drainpipe 3 is opened into draining first, then partition 29 is taken out, while by the plug of flowing water mouth 20
It extracts, the water in outer cylinder 21, inner cylinder 22 is discharged.
The above only expresses preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not
Therefore it can be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of water-bath, including console and water-bath pot body, it is characterised in that: the water-bath pot body by concentric shafts outer cylinder and
Inner cylinder is constituted, and is flushed at the top of the outer cylinder and the inner cylinder, and the inner cylinder bottom is fixed on described outer by multiple groups support rod
In cylinder；Water-bath pot body top is equipped with the pot cover for sealing outer cylinder and inner cylinder, area corresponding with the inner cylinder on the pot cover
Domain is equipped with multiple sets of holes, places a lasso in each sets of holes；Heating tube is laid in the outer cylinder, the heating tube passes through
Bracket is fixed on outer cylinder bottom, and the outer cylinder installs micro pump, the water sucking mouth connection of the micro pump close to apical position
Drinking-water pipe, water outlet connect circulation water inlet pipe, and lower part, the circulation water inlet pipe in the outer cylinder are inserted into the end of the drinking-water pipe
End be inserted into inside the inner cylinder；The partition of hollow out is equipped in the inner cylinder, the barrel of the inner cylinder is equipped with multiple rows of spilling water
Mouthful.
2. a kind of water-bath according to claim 1, it is characterised in that: the circulation water inlet pipe is along the inner cylinder inner wall
Described in insertion and its end face above partition, the gap be located above the partition and with the circulation water inlet pipe phase
It is right.
3. a kind of water-bath according to claim 1, it is characterised in that: region corresponding with the outer cylinder on the pot cover
Equipped with a water filling port, sealing-plug is also equipped on the water filling port；The outer cylinder lower end is equipped with drainpipe, sets on the drainpipe
There is pipe valve；Flowing water mouth and plug are equipped among the bottom of the inner cylinder.
4. a kind of water-bath according to claim 1, it is characterised in that: the internal diameter of the inner cylinder is the outer cylinder internal diameter
1/2~2/3, the height of the inner cylinder is the 1/2~2/3 of the outer cylinder height.
5. a kind of water-bath according to claim 1, it is characterised in that: the heating tube is that planar annular is spiral-shaped
Double end electrothermal tube.
6. a kind of water-bath according to claim 1, it is characterised in that: the barrel of the outer cylinder is equipped with transparent strip
The observation window of shape.
7. a kind of water-bath according to claim 1, it is characterised in that: water is most before heating plus when water, in the outer cylinder
Big height is higher than the inner cylinder outer bottom, water in the inner cylinder not higher than the gap position of minimum row, minimum constructive height
Height is lower than the height of the partition position.
8. a kind of water-bath according to claim 1, it is characterised in that: the inner cylinder is ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343051.2U CN209646541U (en) | 2019-03-18 | 2019-03-18 | A kind of water-bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343051.2U CN209646541U (en) | 2019-03-18 | 2019-03-18 | A kind of water-bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209646541U true CN209646541U (en) | 2019-11-19 |
Family
ID=68527397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920343051.2U Expired - Fee Related CN209646541U (en) | 2019-03-18 | 2019-03-18 | A kind of water-bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209646541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907605A (en) * | 2019-12-10 | 2020-03-24 | 东营市百扬石油科技有限责任公司 | Simulation efficiency testing device for medicament used in oil well casing |
| CN113426501A (en) * | 2021-06-21 | 2021-09-24 | 山西金沙智慧科技有限公司 | Safe and stable type transparent and visible digital display automatic circulation constant-temperature water bath |
-
2019
- 2019-03-18 CN CN201920343051.2U patent/CN209646541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907605A (en) * | 2019-12-10 | 2020-03-24 | 东营市百扬石油科技有限责任公司 | Simulation efficiency testing device for medicament used in oil well casing |
| CN113426501A (en) * | 2021-06-21 | 2021-09-24 | 山西金沙智慧科技有限公司 | Safe and stable type transparent and visible digital display automatic circulation constant-temperature water bath |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209646541U (en) | A kind of water-bath | |
| CN216320089U (en) | Traditional Chinese medicine water-bath heating device | |
| CN204429335U (en) | A kind of test-type constant temperature water bath | |
| CN205590705U (en) | Microorganism water bath with thermostatic control fermenting installation | |
| CN102183397B (en) | Fully-automatic closed type tissue dehydrator | |
| CN202570038U (en) | Overturning and blending device capable of keeping temperature constant | |
| CN207619547U (en) | A kind of electroplate liquid storage tank | |
| CN104099206A (en) | Household intelligent wine making machine | |
| CN207446299U (en) | A kind of constant temperature water bath equipment | |
| CN210993095U (en) | Heating reflux extraction element | |
| CN104401592A (en) | Temperature-regulation container | |
| CN209810218U (en) | Constant-temperature water bath kettle | |
| CN103041735A (en) | Turning-over mixing device capable of maintaining constant temperature | |
| CN204236988U (en) | A kind of tempering container | |
| CN206315816U (en) | Multifunction constant temperature water-bath | |
| CN106391166A (en) | Test tube rack with thermal insulation effect | |
| CN207870180U (en) | A kind of water bed for the digestion of insect generations device | |
| CN207907562U (en) | A kind of Circulating tumor DNA capture agent box | |
| CN209438634U (en) | A kind of Multifunctional water bath kettle | |
| CN208964934U (en) | Small-size fermenting installation | |
| CN202224083U (en) | Overturn blending device used in constant temperature state | |
| CN207678744U (en) | Energy-efficient oil moisture leaves fryers | |
| CN207694839U (en) | A kind of thermostat water bath | |
| CN206974235U (en) | A kind of cooling device for dairy products | |
| CN205758224U (en) | Thermos cup |
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: 20191119 Termination date: 20210318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |