CN211273609U - Rotary evaporator convenient to clean - Google Patents
Rotary evaporator convenient to clean Download PDFInfo
- Publication number
- CN211273609U CN211273609U CN201922107233.2U CN201922107233U CN211273609U CN 211273609 U CN211273609 U CN 211273609U CN 201922107233 U CN201922107233 U CN 201922107233U CN 211273609 U CN211273609 U CN 211273609U
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- rotary
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- interface
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000003599 detergent Substances 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 230000003670 easy-to-clean Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 abstract description 26
- 238000000935 solvent evaporation Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model provides a rotatory evaporimeter convenient to wash relates to solvent evaporation instrument technical field. Wherein, a rotatory evaporimeter convenient to wash, includes the base, be provided with water bath, rotatory bottle, condenser pipe, receiving flask and rotatory main part on the base, be provided with the washing interface on the rotatory bottle, it is coaxial with the feed inlet of rotatory bottle to wash the interface, it has rotatory lid to wash interface internal rotation joint, the position that lies in on the base and be close to the washing interface sets up and erodees the shower nozzle, it is coaxial with the washing interface to erode the shower nozzle, the position that is close to the washing interface on the base is provided with the support, be provided with on the support and be used for stretching into the cylinder that erodees in the rotatory bottle with erodeing the shower nozzle, be provided with water tank and force (forcing) pump on the base, water tank and force (forcing) pump lead to the pipe intercommunication, it passes through. The utility model has the advantages of convenient cleaning, convenient operation, clean cleaning and reasonable structure.
Description
Technical Field
The utility model relates to a solvent evaporation instrument technical field particularly, relates to a rotatory evaporimeter convenient to wash.
Background
The rotary evaporator is a common laboratory device, is mainly used in chemical industry, medicine, food, biology and other industries at present, utilizes different boiling points of all components to separate liquid mixture and solution, and under the action of rotation of a heating flask of the rotary evaporator, the liquid mixture and the solution can form a liquid film on the inner wall of the heating flask, so that the evaporation area is increased, and the evaporation speed is increased.
The rotary evaporator is often needed to be used to evaporate and purify the solvent in the production process of the solvent, the rotary evaporator is needed to be cleaned after being used, the rotary bottle is needed to be detached from the rotary main body every time when being cleaned, the rotary bottle is washed and cleaned again, the rotary bottle is needed to be installed on the rotary main body again after being cleaned, steps in the whole process are numerous, the cleaning is troublesome, and the time is long. In addition, in industrial production, a relatively large rotary bottle is used, and thus, the rotary bottle is difficult to attach and detach and difficult to operate.
In view of the above, the present inventors have invented a rotary evaporator that is easy to clean.
Disclosure of Invention
The utility model provides a rotatory evaporimeter convenient to wash aims at improving rotatory evaporimeter and is difficult to abluent problem.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a rotatory evaporimeter convenient to wash, includes the base, be provided with water bath, rotatory bottle, condenser pipe, receiving flask and rotatory main part on the base, be provided with the washing interface on the rotatory bottle, it is coaxial with the feed inlet of rotatory bottle to wash the interface, it has rotatory lid to wash interface internal rotation joint, the position that lies in near the washing interface on the base sets up and erodees the shower nozzle, it is coaxial with the washing interface to erode the shower nozzle, the position that is close to the washing interface on the base is provided with the support, be provided with on the support and be used for stretching into the cylinder that erodees in the rotatory bottle with erodeing the shower nozzle, be provided with water tank and force (forcing) pump on the base, water tank and force (forcing) pump lead to the pipe intercommunication, it passes.
Through adopting above-mentioned scheme, after rotatory bottle evaporation is accomplished, open rotatory lid through rotatory mode, start the cylinder will erode in the shower nozzle stretches into the washing bottle, open the force (forcing) pump, water in the water tank erodees from the inner wall that erodees the shower nozzle blowout to rotatory bottle after through the force (forcing) pump pressurization, adjust the degree of depth that the shower nozzle stretches into in the rotatory bottle through the flexible volume of control cylinder piston rod, thereby each corner in the rotatory evaporation bottle erodees, erode the completion back, water in will rotating the bottle is taken out through the negative pressure, thereby accomplish the washing of rotatory bottle. The whole process almost does not need manual operation, and meanwhile, the rotary bottle does not need to be disassembled, so that the operation is simple and convenient.
Further, the locked groove has been seted up to the week side of rotatory lid, be provided with the spring in the locked groove, the one end that the locked groove was kept away from to the spring is fixed with the wedge, the wedge face of wedge is towards week side of rotatory lid, the caulking groove with the rotatory joint of wedge is seted up to the inner wall of wasing the interface.
By adopting the scheme, when the rotary cover rotates to the position where the wedge block is aligned with the caulking groove, the wedge block is embedded into the caulking groove, so that the rotary cover is locked; when the rotating cover is required to be opened, the rotating cover is rotated, the notch of the caulking groove extrudes the inclined plane of the wedge block, the wedge block is extruded back into the locking groove, the locking of the rotating cover is released, and therefore the rotating cover can be opened, and the operation is simple and convenient.
Furthermore, one end of the rotary cover, which is far away from the rotary bottle, is provided with a handle.
Through adopting above-mentioned scheme, rotatory convenience rotates the swivel cap.
Furthermore, the nozzle of the washing nozzle is arranged in a spherical shape and is provided with a plurality of water outlet holes in different directions.
Through adopting above-mentioned scheme, the ascending water of each side can be jetted out to the rotation bottle carries out all-round washing.
Furthermore, a sealing ring is arranged between the inner wall of the cleaning interface and the outer wall of the rotary cover.
Through adopting above-mentioned scheme, the sealing washer plays sealed effect, prevents rotatory bottle weeping.
Furthermore, a heating wire is arranged in the water tank.
Through adopting above-mentioned scheme, the heating wire heats the water in the water tank, and the hot water is better to the cleaning performance of rotatory bottle.
Furthermore, a detergent feeding port is formed in the top of the water tank.
By adopting the scheme, the detergent can be conveniently put in.
Further, a stirrer for uniformly stirring the detergent is arranged in the water tank.
Through adopting above-mentioned scheme, through the agitator with the detergent stirring, improve the washing dynamics of ware pair rotating bottle.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the flushing sprayer, the air cylinder, the pressure pump and the water tank are arranged, the pressure pump pressurizes water in the water tank, the air cylinder extends the flushing sprayer into the rotary bottle to automatically flush the rotary bottle, the workload of workers is reduced, the operation is convenient, and manpower is saved;
(2) by arranging the rotary cover and the cleaning interface, the rotary bottle and the rotary main body do not need to be disassembled during cleaning, so that the difficulty of cleaning operation is reduced;
(3) the spring, the wedge-shaped block, the locking groove and the caulking groove are arranged and matched with each other, so that the rotary cover can be conveniently opened and screwed, and the operation is simple and convenient;
(4) through setting up heater strip, agitator, the heater strip heats the water in the water tank, and the agitator is the detergent stirring, further improves the washing dynamics to rotatory bottle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view highlighting the spin cover and wash interface connection.
Description of the main elements
1. A base; 2. a water bath kettle; 3. rotating the bottle; 4. a condenser tube; 5. a condensation bottle; 6. a collection bottle; 7. a rotating body; 8. cleaning the interface; 9. a rotating cover; 10. a handle; 11. Flushing the spray head; 12. a support; 13. a cylinder; 14. a water tank; 15. a pressure pump; 16. a detergent feeding port; 17. a stirrer; 18. locking the groove; 19. a spring; 20. a wedge block; 21. and (4) caulking grooves.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 and 2, the rotary evaporator convenient to clean comprises a base 1, a water bath kettle 2, a rotary bottle 3, a condensation pipe 4, a condensation bottle 5, a collection bottle 6 and a rotary main body 7 are arranged on the base 1, and the rotary bottle 3, the condensation pipe 4 and the condensation bottle 5 are communicated with each other. The rotary bottle 3 is positioned above the water bath pot 2, the rotary main body 7 is positioned between the rotary bottle 3 and the collecting bottle 6, and a rotary motor is arranged in the rotary main body 7 and used for driving the rotary bottle 3 to rotate. The condenser pipe 4 is located above the condenser bottle 5, steam is condensed through water cooling, and the collecting bottle 6 is located below the condenser bottle 5 and used for collecting condensate.
The rotary bottle 3 is provided with a cleaning interface 8 coaxial with a feeding hole of the rotary bottle, a rotary cover 9 is rotationally clamped in the cleaning interface 8, and one end of the rotary cover 9 far away from the rotary bottle 3 is provided with a handle 10. The inner wall of the cleaning interface 8 is embedded with a sealing ring (not marked in the figure), the sealing ring is arranged between the inner wall of the cleaning interface 8 and the outer wall of the rotary cover 9, and the sealing ring plays a role in sealing and prevents the rotary bottle 3 from leaking liquid when in use.
Lie in the position that is close to washing interface 8 on base 1 and set up washing out shower nozzle 11, washing out shower nozzle 11 and wash that interface 8 is coaxial, and the nozzle that washes out shower nozzle 11 sets up the globoid, and sets up the apopore of a plurality of not equidirectionals, and this structure makes the shower nozzle can jet out the ascending water of all directions to carry out the omnidirectional washing to rotatory bottle 3, improve the washing dynamics to rotatory bottle 3.
A bracket 12 is arranged on the base 1 near the cleaning interface 8, an air cylinder 13 for extending the washing nozzle 11 into the rotary bottle 3 for washing is fixed on the bracket 12, and the washing nozzle 11 is fixed with a piston rod of the air cylinder 13. A water tank 14 and a pressure pump 15 are arranged on the base 1 at two sides of the bracket 12, the water tank 14 is communicated with the pressure pump 15 through a water pipe, and the flushing sprayer 11 is communicated with the pressure pump 15 through a hose. A heater wire (not shown) is provided in the water tank 14, a detergent input port 16 is provided at the top of the water tank 14, and a stirrer 17 for uniformly stirring detergent is provided in the water tank 14. The water in the water tank 14 is heated by the heating wire, and the detergent is uniformly stirred by the stirrer 17, so that the spin bottle 3 is cleaned more cleanly.
As shown in fig. 3, two locking grooves 18 are formed on the circumferential side of the rotary cover 9, and the two locking grooves 18 are symmetrically distributed on the circumferential side of the rotary cover 9. A spring 19 is arranged in the locking groove 18, a wedge-shaped block 20 is fixed at one end of the spring 19 far away from the locking groove 18, the two wedge-shaped blocks 20 are centrosymmetric by taking the cross section of the rotary cover 9 as a center, and two caulking grooves 21 rotationally clamped with the wedge-shaped blocks 20 are formed in the inner wall of the cleaning interface 8. When the rotary cover 9 needs to be closed, the rotary cover 9 is inserted into the cleaning interface 8, the rotary cover 9 is rotated, and when the rotary cover is rotated to the position that the wedge block 20 is aligned with the caulking groove 21, the wedge block 20 is embedded into the caulking groove 21 under the action of the spring 19, so that the rotary cover 9 is locked; when the rotating cover 9 needs to be opened, the rotating cover 9 is rotated, the notch of the caulking groove 21 extrudes the inclined surface of the wedge block 20, the wedge block 20 is extruded back into the locking groove 18 under the action of the extrusion force, the locking of the rotating cover 9 is released, and therefore the rotating cover 9 can be opened, and the operation is simple and convenient.
The utility model discloses a working process and beneficial effect as follows:
after 3 evaporation completions in rotatory bottle, rotatory handle 10 is opened rotatory lid 9, start cylinder 13 will wash in shower nozzle 11 stretches into the washing bottle, open force (forcing) pump 15, water in the water tank 14 is washed the inner wall of rotatory bottle 3 from washing shower nozzle 11 blowout after through 15 pressurizations of force (forcing) pump, adjust the degree of depth that washes shower nozzle 11 and stretch into rotatory bottle 3 through the flexible volume of control cylinder 13 piston rod, thereby each corner in the rotatory evaporation bottle is washed, wash the completion back, stretch into rotatory bottle 3 with the hose through washing interface 8 in, take out the water in rotatory bottle 3 through the water pump, thereby accomplish the washing of rotatory bottle 3.
In the whole process, the rotary bottle 3 and the rotary main body 7 do not need to be disassembled, so that the difficulty of cleaning operation is reduced; meanwhile, manual cleaning by workers is not needed, the workload of the workers is reduced, the operation is convenient, and the labor is saved; the water in the water tank 14 is heated by the heating wire, and the detergent is uniformly stirred by the stirrer 17, so that the rotary bottle 3 is cleaned more cleanly.
To sum up, the rotary evaporator has the advantages of convenient cleaning, clean cleaning, manpower saving and reasonable structure.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A rotary evaporator convenient for cleaning comprises a base (1), wherein a water bath kettle (2), a rotary bottle (3), a condensation pipe (4), a collection bottle (6) and a rotary main body (7) are arranged on the base (1), the rotary evaporator is characterized in that a cleaning interface (8) is arranged on the rotary bottle (3), the cleaning interface (8) is coaxial with a feed inlet of the rotary bottle (3), a rotary cover (9) is clamped in the cleaning interface (8) in a rotating manner, a flushing nozzle (11) is arranged at a position, close to the cleaning interface (8), on the base (1), the flushing nozzle (11) is coaxial with the cleaning interface (8), a support (12) is arranged at a position, close to the cleaning interface (8), on the support (12), a cylinder (13) for extending the flushing nozzle (11) into the rotary bottle (3) for flushing is arranged, the base (1) is provided with a water tank (14) and a pressure pump (15), the water tank (14) is communicated with the pressure pump (15) through a water pipe, and the flushing sprayer (11) is communicated with the pressure pump (15) through a hose.
2. The rotary evaporator convenient to clean as recited in claim 1, characterized in that a lock groove (18) is formed on the periphery of the rotary cover (9), a spring (19) is arranged in the lock groove (18), a wedge block (20) is fixed on one end of the spring (19) far away from the lock groove (18), the wedge surface of the wedge block (20) faces the periphery of the rotary cover (9), and an embedded groove (21) rotationally clamped with the wedge block (20) is formed on the inner wall of the cleaning interface (8).
3. A rotary evaporator easy to clean according to claim 2 characterized in that the end of the rotary cap (9) remote from the rotary bottle (3) is provided with a handle (10).
4. The rotary evaporator convenient to clean as claimed in claim 1, wherein the nozzle of the flushing nozzle (11) is arranged in a spherical shape and is provided with a plurality of water outlet holes in different directions.
5. A rotary evaporator easy to clean according to claim 1 characterized in that a sealing ring is arranged between the inner wall of the cleaning interface (8) and the outer wall of the rotary cover (9).
6. A rotary evaporator easy to clean according to claim 1 characterized in that heating wires are provided in the water tank (14).
7. A rotary evaporator easy to clean according to claim 1 or 6, characterized in that the top of the water tank (14) is provided with a detergent inlet (16).
8. A rotary evaporator easy to clean according to claim 7 and characterized in that an agitator (17) for stirring the detergent uniformly is arranged in the water tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107233.2U CN211273609U (en) | 2019-11-29 | 2019-11-29 | Rotary evaporator convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107233.2U CN211273609U (en) | 2019-11-29 | 2019-11-29 | Rotary evaporator convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211273609U true CN211273609U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922107233.2U Active CN211273609U (en) | 2019-11-29 | 2019-11-29 | Rotary evaporator convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211273609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643243A (en) * | 2022-03-14 | 2022-06-21 | 哈尔滨学院 | An easy-to-clean rotary evaporator for food experimental analysis |
| CN114653084A (en) * | 2022-04-21 | 2022-06-24 | 重庆化工职业学院 | Rotary evaporator for organic synthesis |
| CN117046139A (en) * | 2023-09-19 | 2023-11-14 | 江苏安惠生物科技有限公司 | Rotary evaporator convenient to clean and cleaning method |
-
2019
- 2019-11-29 CN CN201922107233.2U patent/CN211273609U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643243A (en) * | 2022-03-14 | 2022-06-21 | 哈尔滨学院 | An easy-to-clean rotary evaporator for food experimental analysis |
| CN114653084A (en) * | 2022-04-21 | 2022-06-24 | 重庆化工职业学院 | Rotary evaporator for organic synthesis |
| CN117046139A (en) * | 2023-09-19 | 2023-11-14 | 江苏安惠生物科技有限公司 | Rotary evaporator convenient to clean and cleaning method |
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