CN105617694A - Temperature-adjustable rotary evaporator - Google Patents
Temperature-adjustable rotary evaporator Download PDFInfo
- Publication number
- CN105617694A CN105617694A CN201511015519.8A CN201511015519A CN105617694A CN 105617694 A CN105617694 A CN 105617694A CN 201511015519 A CN201511015519 A CN 201511015519A CN 105617694 A CN105617694 A CN 105617694A
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- CN
- China
- Prior art keywords
- bath
- water
- flask
- water bath
- temperature
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention provides a temperature-adjustable rotary evaporator and belongs to medical equipment. The temperature-adjustable rotary evaporator comprises a base, a water bath and an evaporating flask, wherein the water bath is mounted on the base, the evaporating flask is mounted in the water bath, movable sliding plate mechanisms are arranged at the two sides of the water bath, a hole is formed in the movable sliding plate mechanisms, an opening of the evaporating flask is connected with a collecting flask in a manner that a pipeline penetrates through the hole, a sucking disc is adsorbed to the bottom of the evaporating flask and is connected with a motor in a manner that a rotary shaft penetrates through the hole, a temperature sensor is mounted in the water bath, an electromagnetic valve is arranged at the top of the water bath, the temperature sensor is connected with a single-chip microcomputer, and the single-chip microcomputer is connected with the electromagnetic valve so as to control the operation of the electromagnetic valve and release hot air in the water bath. The temperature-adjustable rotary evaporator has the beneficial effects that the water bath adopts a sealed structure, so that the wasting of a heat source is avoided; temperature monitoring is carried out by adopting the temperature sensor, and the single-chip microcomputer is used for controlling and adjusting the electromagnetic valve so as to discharge the hot air, so that the safety performance is improved; the sucking disc is adsorbed to the bottom of the evaporating flask, so that the area of contact is large, the stress is uniform, the rotating operation is stable, and the evaporating flask is not prone to damage.
Description
Technical field
The invention belongs to medical equipment technical field, particularly relate to the rotatory evaporator of a kind of adjustable temperature.
Background technology
Rotatory evaporator is usually used in the sample concentration of field of medicaments, drying, extraction, is by being placed in water-bath by vaporizer to rotate heat so that the sample diffusion evaporation in evaporative flask. And existing rotatory evaporator or be adopt the mode directly opened wide to carry out reacting by heating, it is adopt closed structure, the exhaust of individual row gas port is set, no matter adopt any structure all cannot carry out regulating Heating temperature according to the temperature in water-bath, temperature conditions in water-bath is difficult to monitoring, the stability that the evaporative flask rotation of vaporizer runs simultaneously is also poor, it is easy to break down.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide the rotatory evaporator of a kind of adjustable temperature, the problems such as operation stability is poor, water-bath heat scatters and disappears fast, the wasting of resources, the inconvenience of water-bath Heating temperature adjustment operation are rotated for solving evaporative flask in prior art.
For achieving the above object and other relevant objects, the rotatory evaporator of adjustable temperature provided by the invention, comprise base, water-bath and evaporative flask, described water-bath is arranged on described base, described evaporative flask is arranged in described water-bath, the both sides of described water-bath are provided with Sliding partitions mechanism, described Sliding partitions mechanism is provided with perforate, the bottleneck of described evaporative flask is connected with receiving flask through perforate by pipeline, it is adsorbed with sucker at the bottom of the bottle of described evaporative flask, described sucker is connected with motor through perforate by rotating shaft, in described water-bath, temperature sensor is installed, described water-bath top is provided with magnetic valve, described temperature sensor is connected with micro-chip, described micro-chip and described magnetic valve connection control magnetic valve run the hot gas in release water-bath.
The invention has the beneficial effects as follows: water-bath adopts sealed structure to avoid thermal source to waste, adopt temperature sensor to carry out monitoring temperature simultaneously, and carry out hot air discharge by micro-chip control electromagnetic valve for adjusting, improve safety performance, by, at the bottom of sucker suction evaporative flask bottle, contact area is big, uniform force, rotating stable, evaporative flask not easily damages.
Further, the both sides of described base are equipped with lifting support, and described motor and described receiving flask are arranged on described lifting support.
The useful effect of above-mentioned further scheme is adopted to be: lifting support to be set and is conducive to same move lifting evaporative flask, motor and receiving flask, thus regulate evaporative flask submergence to add the degree of depth of hydrothermal solution.
Further, described Sliding partitions mechanism comprises slide plate and lower skateboard, and described upper slide plate and described lower skateboard activity are inlaid on described water-bath, the perforate formed between described upper slide plate and described lower skateboard and the mating shapes of described pipeline and described rotating shaft.
The useful effect of above-mentioned further scheme is adopted to be: upper slide plate and lower skateboard can carry out sliding up and down adjustment by power, it is convenient to move up and down situation according to receiving flask, vaporizer and motor carry out adjusting upper slide plate and lower skateboard, be conducive to regulating hot gas releasing degree, avoid thermal source to waste.
Further, the sidewall circumference of described evaporative flask is provided with ring groove, and the outside of described water-bath is provided with cylinder, and the piston rod of described cylinder stretches into pushes down described ring groove in described water-bath.
Further, the top of described water-bath is provided with water filling mouth.
Adopting the useful effect of above-mentioned further scheme to be: to push down evaporative flask by the piston rod of cylinder, be conducive to regulating the swing amplitude in evaporative flask rotation process, it is to increase stability, arrange water filling mouth has convenient water source of annotating at any time simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of the water-bath of the embodiment of the present invention.
Part label explanation
1 base
2 water-baths
21 water filling mouths
22 temperature sensors
23 magnetic valves
24 Sliding partitions mechanisms
Slide plate on 241
242 lower skateboards
3 evaporative flasks
31 ring grooves
32 suckers
4 pipelines
5 rotating shafts
6 motors
7 receiving flasks
8 lifting supports
9 cylinders
Embodiment
By particular specific embodiment, embodiments of the present invention being described below, person skilled in the art scholar the content disclosed by this specification sheets can understand other advantages and effect of the present invention easily.
Notice, structure that this specification sheets institute accompanying drawings illustrates, ratio, size etc., all only content in order to coordinate specification sheets to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore do not have an essential meaning in technology, the adjustment of the modification of any structure, the change of proportionlity or size, not affecting under effect that the present invention can produce and the object that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain. Simultaneously, this specification sheets is quoted as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and it is not used to limit the enforceable scope of the present invention, the change of its relative relation or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As depicted in figs. 1 and 2, the rotatory evaporator of the adjustable temperature of the present invention, comprises base 1, water-bath 2 and evaporative flask 3, and water-bath 2 is arranged on base 1, evaporative flask 3 is arranged in water-bath 2, by the water source in water-bath 2, evaporative flask 3 is carried out evaporation and heats. The both sides of water-bath 2 are provided with Sliding partitions mechanism 24, Sliding partitions mechanism 24 is provided with perforate 243, the bottleneck of evaporative flask 3 is connected with receiving flask 7 through perforate 243 by pipeline 4, pipeline 4 and perforate 243 mating shapes, running fit can be adopted, reduce the release of hot gas, do not affect again evaporative flask 3 simultaneously and rotate. Being adsorbed with sucker 32 at the bottom of the bottle of evaporative flask 3, sucker 32 is connected with motor 6 through perforate 243 by rotating shaft 5, the mating shapes of rotating shaft 5 and perforate 243, it is possible to adopt running fit, avoids hot gas release too much, causes the wasting of resources.
As depicted in figs. 1 and 2, being provided with temperature sensor 22 in water-bath 2, water-bath 2 top is provided with magnetic valve 23, and temperature sensor 22 is electrically connected with micro-chip, and micro-chip and magnetic valve 23 connection control magnetic valve 23 run the hot gas in release water-bath 2. Temperature sensor 22 carries out the temperature signal collection in water-bath 2 and is transported in micro-chip by temperature signal, micro-chip carries out the hot gas in Controlling solenoid valve 23 startup optimization release water-bath 2 according to the temperature range set in advance, thus regulate the temperature in water-bath 2 and heat, it is to increase add thermostability and security.
As depicted in figs. 1 and 2, the both sides of base 1 are equipped with lifting support 8, motor 6 and receiving flask 7 are arranged on lifting support 8, the lifting of motor 6 and receiving flask 7 is adjusted by the securing bolt adjusted on lifting support 8, simple to operation, be conducive to regulating evaporative flask 3 to be immersed in the degree of depth of heating liquid. Sliding partitions mechanism 24 comprises slide plate 241 and lower skateboard 242, and upper slide plate 241 and lower skateboard 242 activity are inlaid on water-bath 2, the perforate 243 formed between upper slide plate 241 and lower skateboard 242 and the mating shapes of pipeline 4 and rotating shaft 5. Upper slide plate 241 and lower skateboard 242 are installed by embedding dress mode, from line slip, can not be convenient to the upper distance between slide plate 241 and lower skateboard 242 of adjustment that exerts a force, the degree thus the heat in auxiliary adjustment water-bath 2 scatters and disappears. The sidewall circumference of evaporative flask 3 is provided with ring groove 31, and the outside of water-bath 2 is provided with cylinder 9, and the piston rod of cylinder 9 stretches into pushes down ring groove 31 in water-bath 2, be conducive to the swing amplitude in restrain evaporation bottle 3 high-speed rotation process, it is to increase stability. The top of water-bath 2 is provided with water filling mouth 21, is added at any time by water filling mouth 21, easy to operate.
The structure of the present invention is simple, it is easy for installation to operate, and having good stability of operation, is convenient to regulate temperature, discharge hot gas, avoids the wasting of resources, it is to increase reaction efficiency and safety performance.
Above-described embodiment is the principle of illustrative the present invention and effect thereof only, but not for limiting the present invention. Above-described embodiment all under the spirit not running counter to the present invention and category, can be modified or change by any person skilled in the art scholar. Therefore, in art, tool usually intellectual, not departing under disclosed spirit and technological thought all the equivalence modifications completed or change, must be contained by the claim of the present invention such as.
Claims (5)
1. the rotatory evaporator of an adjustable temperature, it is characterized in that: comprise base, water-bath and evaporative flask, described water-bath is arranged on described base, described evaporative flask is arranged in described water-bath, the both sides of described water-bath are provided with Sliding partitions mechanism, described Sliding partitions mechanism is provided with perforate, the bottleneck of described evaporative flask is connected with receiving flask through perforate by pipeline, it is adsorbed with sucker at the bottom of the bottle of described evaporative flask, described sucker is connected with motor through perforate by rotating shaft, in described water-bath, temperature sensor is installed, described water-bath top is provided with magnetic valve, described temperature sensor is connected with micro-chip, described micro-chip and described magnetic valve connection control magnetic valve run the hot gas in release water-bath.
2. the rotatory evaporator of a kind of adjustable temperature according to claim 1, it is characterised in that: the both sides of described base are equipped with lifting support, and described motor and described receiving flask are arranged on described lifting support.
3. the rotatory evaporator of a kind of adjustable temperature according to claim 1, it is characterized in that: described Sliding partitions mechanism comprises slide plate and lower skateboard, described upper slide plate and described lower skateboard activity are inlaid on described water-bath, the perforate formed between described upper slide plate and described lower skateboard and the mating shapes of described pipeline and described rotating shaft.
4. the rotatory evaporator of a kind of adjustable temperature according to claim 1, it is characterized in that: the sidewall circumference of described evaporative flask is provided with ring groove, the outside of described water-bath is provided with cylinder, and the piston rod of described cylinder stretches into pushes down described ring groove in described water-bath.
5. the rotatory evaporator of a kind of adjustable temperature according to claim 1, it is characterised in that: the top of described water-bath is provided with water filling mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015519.8A CN105617694A (en) | 2015-12-30 | 2015-12-30 | Temperature-adjustable rotary evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015519.8A CN105617694A (en) | 2015-12-30 | 2015-12-30 | Temperature-adjustable rotary evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105617694A true CN105617694A (en) | 2016-06-01 |
Family
ID=56033274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511015519.8A Pending CN105617694A (en) | 2015-12-30 | 2015-12-30 | Temperature-adjustable rotary evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105617694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201703A (en) * | 2017-12-18 | 2018-06-26 | 美清科技（北京）有限公司 | Liquid vaporising unit and liquid evaporation technique |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892229Y (en) * | 2006-01-13 | 2007-04-25 | 刘云清 | Dule opening type multifunctional rotating evaporation apparatus |
| WO2007088011A1 (en) * | 2006-02-01 | 2007-08-09 | Börjes-Pestalozza, Henrich | Rotary evaporator |
| CN202751827U (en) * | 2012-08-16 | 2013-02-27 | 合肥博太医药生物技术发展有限公司 | Rotatory evaporator |
| CN103889528A (en) * | 2011-10-08 | 2014-06-25 | 凯恩孚诺尔贝格有限公司 | Rotary evaporator |
| CN205287641U (en) * | 2015-12-30 | 2016-06-08 | 重庆天凯药业有限公司 | Adjustable temperature's rotatory evaporator |
-
2015
- 2015-12-30 CN CN201511015519.8A patent/CN105617694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892229Y (en) * | 2006-01-13 | 2007-04-25 | 刘云清 | Dule opening type multifunctional rotating evaporation apparatus |
| WO2007088011A1 (en) * | 2006-02-01 | 2007-08-09 | Börjes-Pestalozza, Henrich | Rotary evaporator |
| CN103889528A (en) * | 2011-10-08 | 2014-06-25 | 凯恩孚诺尔贝格有限公司 | Rotary evaporator |
| CN202751827U (en) * | 2012-08-16 | 2013-02-27 | 合肥博太医药生物技术发展有限公司 | Rotatory evaporator |
| CN205287641U (en) * | 2015-12-30 | 2016-06-08 | 重庆天凯药业有限公司 | Adjustable temperature's rotatory evaporator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201703A (en) * | 2017-12-18 | 2018-06-26 | 美清科技（北京）有限公司 | Liquid vaporising unit and liquid evaporation technique |
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Application publication date: 20160601 |