CN208356816U - A kind of easy-to-use expansible thermostat water bath - Google Patents
A kind of easy-to-use expansible thermostat water bath Download PDFInfo
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- CN208356816U CN208356816U CN201820304842.XU CN201820304842U CN208356816U CN 208356816 U CN208356816 U CN 208356816U CN 201820304842 U CN201820304842 U CN 201820304842U CN 208356816 U CN208356816 U CN 208356816U
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Abstract
The utility model embodiment discloses a kind of easy-to-use expansible thermostat water bath, including thermosistor, double boiler, pot cover, the pot cover compresses the pot mouth for closing the double boiler, the double boiler includes internal layer pot and outer layer pot, the internal layer pot is set in the inside of the outer layer pot, cavity is formed between the internal layer pot and the outer layer pot, the cavity has inlet and outlet, water body enters the cavity by the water inlet after heating up or cool down in the thermosistor and leaves the cavity by the water outlet, there are several connecting holes to be opened/closed on the pot cover.The utility model embodiment is easy to feed, be easy to feeding, be easy to monitor, can be detected simultaneously with Multi probe be independent of each other, external heater makes heating device smaller, more efficient and uniform and stable, the parameters such as air pressure in pot body can also be adjusted, there is stronger scalability.
Description
Technical field
The utility model relates to a kind of water-bath, in particular to a kind of easy-to-use expansible water-bath.
Background technique
Thermostat water bath is widely used in dry, concentration, distillation, dipping chemical reagent, dipping drug and biological agent,
It can be used for constant temperature water bath heating and other humid tests, be biology, heredity, virus, aquatic products, environmental protection, medicine, health, biochemical reality
It tests room, analysis room and carries out the indispensable tool of education and scientific research.Thermostat water bath on the market at present, mostly uses heating device to be arranged greatly
Form around pot body is still easy to appear the even situation of uneven heating, leads to pot body even if multiple heating device cooperations are arranged
Interior sticky material is easy to burn on inner wall.Also, existing thermostat water bath is mostly open design, stirring rod when use
Artificial stirring, and various detection devices such as thermometer etc. is inserted into from opening, energy loss is big, and temperature is unstable not easy to control,
Intracorporal air pressure of pot etc. is unable to control, unordered easy touching mutually is put when detection device is more and is interacted.It is existing
For thermostat water bath due to being placed in heater, temperature of boiler is higher, it has not been convenient to take out, the taking-up of material can only also pass through spoon
Son, test tube etc. slowly take out, and low efficiency, the time is long, material this period fast cooling, oxidation, be easy to miss detection opportunity.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, providing, one kind is easy-to-use, is easy to feed, be easy to
Feeding, be easy to monitor, can with Multi probe simultaneously detect be independent of each other, external heater makes heating device smaller, more efficient
And it is uniform and stable, the parameters such as air pressure in pot body can also be adjusted, the thermostat water bath with stronger scalability.
In order to achieve the above objectives, the utility model discloses a kind of thermostat water bath, including thermosistor, double boiler, pot cover,
The pot cover compresses the pot mouth for closing the double boiler, and the double boiler includes internal layer pot and outer layer pot, the internal layer pot suit
Cavity is formed between the inside of the outer layer pot, the internal layer pot and the outer layer pot, the cavity has water inlet and goes out
The mouth of a river, water body enter the cavity by the water inlet after heating up or cool down in the thermosistor and pass through the water outlet
The cavity is left, there are several connecting holes to be opened/closed on the pot cover.Through-hole is real by soft spacer and lock-screw
Now seal.
It preferably, further include stirring anchor, the stirring anchor is set to inside the double boiler, and the stirring anchor includes rotation
Axis and anchor body, the anchor body are connected to the rotary shaft, and the rotary shaft passes through the pot cover and is connected to rotation drive device.
Preferably, the rotation drive device is connected on upright guide rail, the rotation drive device cage connection institute
State pot cover.The rotation drive device can adjust height along guide rail, to adjust the height of the pot cover and the stirring anchor.
Preferably, the external edge shape of the anchor is corresponding with the internal layer pot inner wall shape, has installation on the anchor body
Hole.The mountable scraping blade of mounting hole, the scraping blade avoid burning for striking off the material sticked together in internal layer pot inner sidewall and bottom
Coke, enhancing heat transfer.
Preferably, also there is stirring blade, the stirring blade includes the strip flank of decline of spiraling on the stirring anchor.
Material can be sufficiently stirred in the strip flank of the decline of spiraling.
It preferably, further include pot body inclinator, the pot body inclinator includes pot body retainer plate, horizontal rotating shaft, support
Frame, pot body retainer plate two sides are connected to the horizontal rotating shaft, and the horizontal rotating shaft both ends are rotatablely connected the support
On frame.The double boiler is fixedly clamped from the pot body retainer plate and can become toppling over from horizontality with horizontal rotating shaft rotation
State.
The pot body retainer plate is broken as two parts, and two parts pot body retainer plate is hinged, openable closure
To facilitate the installation of pot body to fix.
Preferably, the pot body inclinator further includes handle and handle closing piece, and the handle, which is connected to, described to horizontally rotate
On axis, the handle closing piece is connected on support frame as described above, and the handle can be locked to make horizontal turn by the handle closing piece
Moving axis can not rotate.There is a through-hole, the handle sliding sleeve is mounted in the logical of the horizontal rotating shaft on the horizontal rotating shaft
Among hole, handle have increase end so that it will not be slid from the through-hole of the horizontal rotating shaft, the handle it is another
End is inserted into the through-hole on the handle closing piece, keeps handle immovable, thus locking horizontal rotating shaft.
It preferably, further include pot cover pressing device, the pot cover pressing device is rotatably connected on the pot body retainer plate,
The pot cover pressing device include can up and down adjustment pressing plate.The pot cover pressing device is by adjusting the pressing plate for the pot
Lid is pressed on the double boiler.
Compared with the prior art, the utility model has the beneficial effects that:
By external heater, liquid carries out temperature adjustment in thermosistor, is subsequently transported in the cavity of double boiler to bilayer
Pot is heated up or is cooled down, and the internal layer pot in double boiler is wrapped up by the liquid of high-speed circulating, is heated evenly；Liquid is in thermosistor
It is heated or cooled, water flow that can be stable with output temperature, to realize the constant of the double-deck pot temperature；Pot cover, which compresses double boiler, makes pot
Interior airtight space has several through-holes to be opened/closed on pot cover, can be protruded into respectively for various monitoring probes inside double boiler into
Row monitoring, probe arrangement is more orderly, and numerical value is more accurate；Pressurizing device, vacuum plant can also be connected to the intracorporal air pressure of pot
Condition is adjusted；In pot body also there is stirring anchor to realize high-speed stirred, it is not necessary to worry liquid splash；Stirring anchor is connected with pot cover
In height-adjustable rotation drive device, vertical shift is without contacting internal wall pot body of damaging.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 is stirring anchor overall structure diagram；
Fig. 3 is pot body inclinator overall structure diagram；
Marked in the figure: 1- double boiler, 2- pot cover, 3- stirring anchor, 4- rotation drive device, 5- pot cover pressing device, 6- pots
Body inclinator, 11- internal layer pot, 12- outer layer pot, 13- water outlet, 14- water inlet, 21- through-hole to be opened/closed, 22- monitoring temperature
Probe, 23- vacuum plant, 31- anchor body, 32- rotary shaft, the bottom 33- scraping blade, 34- side wall scraping blade, 41- rotating electric machine, 42- rotation
Rotary driving device shell, 43- installation sleeve, 51- mounting plate, 52- screw rod, 53- sliding sleeve, 54- pressing plate, 55- nut, 61-
Pot body retainer plate, 62- horizontal rotating shaft, 63- handle, 64- support frame, 65- handle closing piece, 211- soft seal circle, 212- are tight
Determine screw, the fixed arc of 611- first, the fixed arc of 612- second.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the attached drawing pair of Fig. 1-Fig. 3
The utility model is described in further detail.
Referring to Fig.1 shown in -2, a kind of easy-to-use expansible constant temperature water cooker, including double boiler 1, pot cover 2, stirring anchor 3, rotation
The inside of double boiler 1 is arranged in rotary driving device 4, pot cover pressing device 5, stirring anchor 3, and the top of double boiler 1 is arranged in pot cover 2
And can move downward and cover tightly double boiler 1, the rotary shaft 32 of stirring anchor 3 passes through pot cover 2 and is connected to that the rotation of 1 top of double boiler is arranged in
The rotating electric machine 41 of rotary driving device 4, rotation drive device 4, which is mounted on upright guide rail, to be moved up and down, and pot cover 2 passes through installation
Sleeve 43 is connected to the shell 42 of rotation drive device 4, is moved up and down by controlling rotation drive device 4 along upright guide rail, can
Drive stirring anchor 3 and pot cover 2 to move up and down vertically, will not wallowing motion damage the inner wall of double boiler 1 to contact.
Double boiler 1 includes internal layer pot 11 and outer layer pot 12, and a closed cavity 15 is formed between internal layer pot 11 and outer layer pot 12,
Cavity 15 is connected to the external world with water inlet 14 by water outlet 13, and water body is heated up or cooled down in external thermosistor, leads to
The rate of heat addition for monitoring and adjusting external thermosistor and cold water additive amount are crossed, thus the water for keeping thermosistor output temperature constant, outside
The water body for setting thermosistor output enters cavity 15 from water inlet 14, heats to the material in internal layer pot 11 and pot, then from out
Cavity 15 is left at the mouth of a river 13, and reenters after external thermosistor carries out temperature adjustment and export, to realize the constant temperature inside double boiler
Control.
On pot cover 2 have several through-holes 21 to be opened/closed, through-hole 21 to be opened/closed can connect various monitoring probes, vacuum or
Pressurizing device, feed pipe etc., the present embodiment preferably use monitoring temperature probe 22 to protrude into internal layer by through-hole 21 to be opened/closed
The inside of pot 11 carries out temperature monitoring, and feeds back to external thermosistor to guarantee that the temperature in internal layer pot 11 is stablized；This implementation
Example further preferably vacuumize to inside internal layer pot 11 using the inside that vacuum plant 23 protrudes into internal layer pot 11, to reduce
The through-hole that is opened and closed of influence of the air to experimental result, pot cover 2 has groove structure, is placed with soft seal circle 211 in groove,
There is screw hole to enter in groove for holding screw 212 to squeeze sealing ring in recess sidewall, enhance sealing effect.
Anchor 3 is stirred to include anchor body 31, rotary shaft 32, bottom scraping blade 33, side wall scraping blade 34, stir flank 35, anchor body 31
Outer rim shape is opposite with 11 inner wall shape of internal layer pot, and anchor body 31, which is connected in rotary shaft 32 and is driven by rotary shaft 32, to be rotated, anchor
There are several mounting holes 311 preferably to pass through mounting blocks 311 for installing scraping blade, the present embodiment and install 33 He of bottom scraping blade on body 31
Side wall scraping blade 34 strikes off the material that sticks together on the bottom and inner sidewall of internal layer pot 11, and stirring flank is additionally provided on anchor body
35, the present embodiment is preferably using the strip stirring flank 35 for decline of spiraling, so that mixing effect is more preferably.
Pot cover pressing device 5 includes mounting plate 51, screw rod 52, sliding sleeve 53, pressing plate 54, nut 55, and mounting plate 51 connects
It connects on the lateral wall of double boiler 1, screw rod 52 is hinged on mounting plate 51, and 53 sliding sleeve of sliding sleeve is on screw rod 52, spiral shell
Mother 55 is set to one end of screw rod 52, and after pot cover 2 covers above double boiler 1, screw rod 52 turns to from below with dynamic pressure plate 54
Side, the rotation of nut 55 are screwed down, so that sliding sleeve 54 is pressed against down by nut 55, are pressed on pot cover 2 with dynamic pressure plate 54
Top edge is cooperated by multiple pot cover pressing devices, so that the cooperation of pot cover and double boiler is close, better tightness.
Referring to pot body inclinator shown in Fig. 3, including pot body retainer plate 61, horizontal rotating shaft 62, handle 63, support frame
64, handle closing piece 65,61 two sides of pot body retainer plate respectively connected horizontal rotating shaft 62, and 62 both ends of horizontal rotating shaft rotate respectively
It is connected on support frame 64, to make pot body retainer plate 61 that can rotate with horizontal rotating shaft 62, realizes horizontal or tilt state
Transformation.One end of horizontal rotating shaft 62 is also connected with handle 63, to facilitate operation rotation amplitude, handle 63 is column, horizontal
A radial through-hole is offered in rotation axis 62, handle 63 is sleeved in the radial through-hole, handle 63 have increase end from
Without being fallen from the radial through-hole, it is connected with handle closing piece 65 on support frame 65, there is a through-hole on handle closing piece 65
It is inserted into for the other end of handle 63, to make handle 63 that can only axially twitch without being able to rotate, to make horizontal rotating shaft 62
Locking is maintained at the horizontal state of pot body retainer plate 61.Pot body retainer plate 61 is broken as the first fixed arc 611 and the second fixed arc
612 two parts, the first fixed 611 both ends of arc are connected to horizontal rotating shaft 62, and it is solid that one end of the second fixed arc 612 is hinged on first
On the articulated shaft 621 for determining 611 one end of arc, the second fixed arc 612 can rotate to close with the first fixed arc 611 along articulated shaft 621
And at a complete pot body retainer plate, the first fixed arc 611 is additionally provided with threaded hole far from the other end of articulated shaft, passes through spiral shell
Nail can fit together with the second fixed locking of arc 612, so that pot body is locked between the first, second fixed arc.
Thermostat water bath shown in -3 referring to Fig.1, the utility model embodiment realize the process of isothermal experiments are as follows:
Double boiler 1 is enclosed tightly in pot body retainer plate 61, and handle 63 is locked by handle closing piece 65, to make 1 He of double boiler
Pot body retainer plate 61 keeps the state of open horizontal simultaneously, and pot cover 2 and stirring anchor 3 are connected to rotation drive device 4, are driven by rotation
Dynamic device 4 drives vertical lifting, and wallowing motion is avoided to damage the inner wall of internal layer pot 11, and pot cover 2 compresses downwards 1 pot of mouth of double boiler
When, stirring anchor 3 is exactly in the interior middle part of double boiler 1, and pot cover pressing device 5 turns to top from below, locks to pot cover 2
Tightly, feed pipe is protruded into inside double boiler 1 by through-hole 212 to be opened/closed on pot cover 2 and is fed, and temperature measuring probe passes through pot
Through-hole 212 to be opened/closed, which protrudes into inside double boiler 1, on lid 2 is monitored, and vacuum plant passes through through-hole to be opened/closed on pot cover 2
212 protrude into inside double boiler 1 and are vacuumized, and water body enters internal layer pot 11 and outer from water inlet 14 after the heating of external thermosistor
The cavity 15 constituted between layer pot 12, to be heated to the material in internal layer pot 11, according to the temperature inside internal layer pot 11
The feedback of probe, the temperature of control thermosistor water body output, to realize the constant holding of temperature of charge in pot, stirring anchor 3 revolves
Turn to carry out pot intracorporal material high-speed stirred without worrying splash, stirs and be additionally provided with scraping blade on anchor to sticking together in pot body
Material on wall is struck off, and prevents from burning, and be conducive to heat transfer, after the completion of isothermal experiments, pot cover 2 and stirring anchor 3
It is lifted off double boiler 1 vertically, handle 63, which is drawn upwardly out, leaves handle closing piece 65, can make to be fixed on pot body by swinging handle 63
The realization of double boiler 1 on retainer plate 61 is toppled over, to take material easily and fast.
Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this
The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this
It encloses, any modifications made in accordance with the spirit of the main technical solutions of the utility model, should all cover the guarantor in the utility model
Within the scope of shield.
Claims (8)
1. a kind of easy-to-use expansible thermostat water bath, which is characterized in that including thermosistor, double boiler, pot cover, the pot cover pressure
The pot mouth of the double boiler is tightly closed, the double boiler includes internal layer pot and outer layer pot, and the internal layer pot is set in the outer layer
The inside of pot forms cavity between the internal layer pot and the outer layer pot, the cavity has inlet and outlet, and water body exists
The cavity is entered by the water inlet after heating up or cool down in the thermosistor and the sky is left by the water outlet
Chamber has several connecting holes to be opened/closed on the pot cover.
2. easy-to-use expansible thermostat water bath according to claim 1, which is characterized in that it further include stirring anchor, it is described
Stirring anchor is set to inside the double boiler, and the stirring anchor includes rotary shaft and anchor body, and the anchor body is connected to the rotation
Axis, the rotary shaft pass through the pot cover and are connected to rotation drive device.
3. easy-to-use expansible thermostat water bath according to claim 2, which is characterized in that the rotation drive device connects
Connect on upright guide rail, the rotation drive device cage connection the pot cover.
4. easy-to-use expansible thermostat water bath according to claim 3, which is characterized in that the external edge shape of anchor with
The internal layer pot inner wall shape is corresponding, has mounting hole on the anchor body.
5. easy-to-use expansible thermostat water bath according to claim 4, which is characterized in that also have on the stirring anchor
Stirring blade, the stirring blade include the strip flank of decline of spiraling.
6. easy-to-use expansible thermostat water bath according to claim 1-5, which is characterized in that further include pot
Body inclinator, the pot body inclinator include pot body retainer plate, horizontal rotating shaft, support frame, and pot body retainer plate two sides connect
Then the horizontal rotating shaft, the horizontal rotating shaft both ends are rotatably connected on support frame as described above.
7. easy-to-use expansible thermostat water bath according to claim 6, which is characterized in that the pot body inclinator also wraps
Handle and handle closing piece are included, the handle is connected on the horizontal rotating shaft, and the handle closing piece is connected to support frame as described above
On, the handle and handle closing piece are that circumferential locking cooperates.
8. easy-to-use expansible thermostat water bath according to claim 7, which is characterized in that further include that pot cover compresses dress
It sets, the pot cover pressing device is connected on the double boiler lateral wall, and the pot cover pressing device includes can up and down adjustment
Pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304842.XU CN208356816U (en) | 2018-02-28 | 2018-02-28 | A kind of easy-to-use expansible thermostat water bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304842.XU CN208356816U (en) | 2018-02-28 | 2018-02-28 | A kind of easy-to-use expansible thermostat water bath |
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| CN208356816U true CN208356816U (en) | 2019-01-11 |
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| CN201820304842.XU Active CN208356816U (en) | 2018-02-28 | 2018-02-28 | A kind of easy-to-use expansible thermostat water bath |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938384A (en) * | 2019-04-26 | 2019-06-28 | 上海炫未智能科技有限公司 | A kind of pearl is boiled cleaning machine |
| CN110123136A (en) * | 2019-06-28 | 2019-08-16 | 南京博思闻科技有限公司 | A kind of full height above sea level constant pressure pot of intelligence and its control system |
| CN113385246A (en) * | 2021-02-04 | 2021-09-14 | 唐飞鹏 | Azeotropic constant-temperature heating device |
| CN114963529A (en) * | 2022-05-05 | 2022-08-30 | 成都拾月嘉同科技有限公司 | Nanometer technology heating constant temperature equipment |
-
2018
- 2018-02-28 CN CN201820304842.XU patent/CN208356816U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938384A (en) * | 2019-04-26 | 2019-06-28 | 上海炫未智能科技有限公司 | A kind of pearl is boiled cleaning machine |
| CN110123136A (en) * | 2019-06-28 | 2019-08-16 | 南京博思闻科技有限公司 | A kind of full height above sea level constant pressure pot of intelligence and its control system |
| CN113385246A (en) * | 2021-02-04 | 2021-09-14 | 唐飞鹏 | Azeotropic constant-temperature heating device |
| CN114963529A (en) * | 2022-05-05 | 2022-08-30 | 成都拾月嘉同科技有限公司 | Nanometer technology heating constant temperature equipment |
| CN114963529B (en) * | 2022-05-05 | 2024-06-04 | 佛山市科泰纳米科技有限公司 | Nanometer technology heating constant temperature equipment |
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