CN214714436U - Rotary evaporator with local protection structure - Google Patents
Rotary evaporator with local protection structure Download PDFInfo
- Publication number
- CN214714436U CN214714436U CN202120480564.5U CN202120480564U CN214714436U CN 214714436 U CN214714436 U CN 214714436U CN 202120480564 U CN202120480564 U CN 202120480564U CN 214714436 U CN214714436 U CN 214714436U
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- China
- Prior art keywords
- wall
- bottle
- water bath
- rotatory
- rotary evaporator
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009835 boiling Methods 0.000 abstract description 3
- 229920001821 foam rubber Polymers 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a rotatory evaporimeter with local protective structure, including body, protection casing, telescopic link, protection pad and chucking piece, the connecting block is installed to the one end of body, and the internally mounted of connecting block has the chucking piece to the rotatory bottle is installed to the one end of chucking piece, the water bath box is installed to the outer wall of rotatory bottle, and the interior bottom of water bath box installs the ejector, the last surface mounting of roof has the foam-rubber cushion, the protection pad is installed to the one end of spring, the protection casing is installed at the top of water bath box. This rotatory evaporimeter with local protective structure is provided with protection casing and protection pad, and when using, the setting of protection casing, the effectual heat preservation effect that increases the water bath, the phenomenon that can spill when also avoiding the water bath hot water boiling simultaneously has improved the security of body, and the protection pad is under the cooperation of spring and standing groove, and the effectual rotatory bottle of having avoided can bump the phenomenon at the during operation, has increased the life of rotatory bottle.
Description
Technical Field
The utility model relates to a rotary evaporator technical field specifically is a rotary evaporator with local protective structure.
Background
A rotary evaporator, also called a rotary evaporator, is common equipment in a laboratory, consists of a motor, a distillation flask, a heating pot, a condensing tube and the like, is mainly used for continuously distilling volatile solvents under a reduced pressure condition, is applied to the fields of chemistry, chemical engineering, biological medicine and the like, and a water bath heating system in the heating pot is an important component influencing the operation effect.
But current rotatory evaporimeter is in order to guarantee water bath tank heating effect at the in-process that uses, has not yet been provided with full transparent protection casing to it, and the heat preservation effect that leads to the water-bath heating is poor, and the easy spill of hot water boiling simultaneously scalds the operator easily, and rotatory bottle collides with the bottom of water bath tank very easily when rotating in addition, leads to the damage of rotatory bottle, reduces the work efficiency that people were the experiment, and is lower to the protectiveness of receiving flask in addition, also is convenient to adjust it.
We have therefore proposed a rotary evaporator with a local shielding structure in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotary evaporator with local protective structure to solve the relatively poor problem of local protective structure of rotary evaporator on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatory evaporimeter with local protective structure, includes body, protection casing, telescopic link, protection pad and chucking piece, the connecting block is installed to the one end of body, and the internally mounted of connecting block has the chucking piece to the rotatory bottle is installed to the one end of chucking piece, the water bath box is installed to the outer wall of rotatory bottle, and the interior bottom of water bath box installs the ejector to the roof is installed at the top of ejector, the last surface mounting of roof has the foam-rubber cushion, and the surface of foam-rubber cushion has seted up the standing groove, and the spring is installed to the inner wall of standing groove, the protection pad is installed to the one end of spring, the protection casing is installed at the top of water bath box, the receiving flask is installed to the left side end of body, and the outer wall of receiving flask installs the installation piece to the telescopic link is installed to the bottom of installation piece.
Preferably, the inner wall of the connecting block is movably connected with the outer wall of the rotary bottle, and the shape and the size of the inner wall of the connecting block are the same as those of the outer wall of the rotary bottle.
Preferably, the inner part of the placing groove is movably connected with the outer wall of the rotary bottle, the shape and the size of the inner part of the placing groove are the same as those of the outer wall of the rotary bottle, and the placing groove is designed to be of a semi-circular arc structure.
Preferably, the bottom of the mounting block is fixedly connected with the top of the telescopic rod, the shape and the size of the bottom of the mounting block are the same as those of the top of the telescopic rod, and the mounting block and the telescopic rod are designed to be in a T-shaped structure.
Preferably, the outer wall of protection pad and the top fixed connection of spring, and the shape size of protection pad outer wall is the same with the shape size at spring top to the appearance of protection pad is half-circular arc form structural design.
Preferably, the bottom of the top plate is fixedly connected with the top of the ejector, the shape and the size of the bottom of the top plate are the same as those of the top of the ejector, and the top plate is designed to be of a concave structure.
Compared with the prior art, the beneficial effects of the utility model are that: the rotary evaporator with the local protection structure;
1. the protective cover and the protective cushion are arranged, when the rotary bottle is used, the heat preservation effect of the water bath box is effectively improved, the phenomenon that hot water in the water bath box can splash when boiling is avoided, the safety of the body is improved, the protective cushion effectively avoids the phenomenon that the rotary bottle can collide when in work under the matching of the spring and the placing groove, and the service life of the rotary bottle is prolonged;
2. be provided with chucking piece and telescopic link, when using, the chucking piece makes things convenient for people to the connection and the installation of body and rotatory bottle under the cooperation of connecting block, has simplified people's operation flow, and the setting of telescopic link makes things convenient for people to highly adjust the collecting bottle, makes things convenient for people to the operation of body.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the connecting block of the present invention;
fig. 4 is a schematic structural view of the ejector and the top plate of the present invention.
In the figure: 1. a body; 2. connecting blocks; 3. rotating the bottle; 4. a protective cover; 5. a water bath tank; 6. a placement groove; 7. a collection bottle; 8. mounting blocks; 9. a telescopic rod; 10. a protective pad; 11. a spring; 12. a clamping block; 13. a sponge cushion; 14. a top plate; 15. and (4) an ejector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-4, the present invention provides a technical solution: a rotary evaporator with a local protection structure comprises a body 1, a connecting block 2, a rotary bottle 3, a protective cover 4, a water bath box 5, a placing groove 6, a collecting bottle 7, an installation block 8, an expansion link 9, a protective cushion 10, a spring 11, a clamping block 12, a sponge cushion 13, a top plate 14 and an ejector 15, wherein the connecting block 2 is installed at one end of the body 1, the clamping block 12 is installed inside the connecting block 2, the rotary bottle 3 is installed at one end of the clamping block 12, the water bath box 5 is installed on the outer wall of the rotary bottle 3, the ejector 15 is installed at the inner bottom of the water bath box 5, the top plate 14 is installed at the top of the ejector 15, the sponge cushion 13 is installed on the upper surface of the top plate 14, the placing groove 6 is formed in the surface of the sponge cushion 13, the spring 11 is installed on the inner wall of the placing groove 6, the protective cushion 10 is installed at one end of the spring 11, the protective cover 4 is installed at the top of the water bath box 5, collecting bottle 7 is installed to the left side end of body 1, and the outer wall of collecting bottle 7 installs installation piece 8 to telescopic link 9 is installed to the bottom of installation piece 8.
The inner wall of connecting block 2 and the outer wall swing joint of rotatory bottle 3, and the shape size of the inner wall of connecting block 2 is the same with the shape size of the 3 outer walls of rotatory bottle, and the design of above-mentioned structure makes things convenient for people to install.
The inside of standing groove 6 and the outer wall swing joint of rotatory bottle 3, and the shape size of the inside shape size of standing groove 6 is the same with the shape size of 3 outer walls of rotatory bottle to the appearance of standing groove 6 is half-circular arc form structural design, and the design of above-mentioned structure is convenient placing rotatory bottle 3.
The bottom of installation piece 8 and the top fixed connection of telescopic link 9, and the shape size of installation piece 8 bottom is the same with the shape size at telescopic link 9 top to installation piece 8 is "T" word shape structural design with the appearance of telescopic link 9, and the design of above-mentioned structure makes things convenient for people to adjust.
The outer wall of protection pad 10 and the top fixed connection of spring 11, and the shape size of protection pad 10 outer wall is the same with the shape size at spring 11 top to the appearance of protection pad 10 is half-circular arc form structural design, and the design of above-mentioned structure avoids rotatory bottle 3 can collide with the inside emergence of water bath 5.
The bottom of the top plate 14 is fixedly connected with the top of the ejector 15, the shape and the size of the bottom of the top plate 14 are the same as those of the top of the ejector 15, the appearance of the top plate 14 is designed to be of a concave-shaped structure, and the protection performance of the rotary bottle 3 is improved due to the structural design.
The working principle is as follows: when using the rotary evaporator with the local protection structure, first, as shown in fig. 1、2 and 4, firstly, the body 1 is placed at a proper position for fixing, then, one end of the rotary bottle 3 extends into the connecting block 2, the rotary bottle 3 is clamped through the clamping block 12, after the connection and the fixation, a certain amount of water is put into the water bath box 5, then, the liquid enters the flow pipe from the water inlet, when the liquid flows into the rotary bottle 3, then, the motor is started, the rotary bottle 3 is driven to rotate through the motor, when the rotary bottle 3 rotates, the ejector 15 at the bottom of the water bath box 5 jacks up the top plate 14, then, the protective pad 10 and the sponge pad 13 protect the outer wall of the rotary bottle 3, the rotary bottle 3 is prevented from colliding with the inside of the water bath box 5 in the rotating process, partial distilled liquid flows into the collecting bottle 7 through the outlet, the bottom of the collecting bottle 7 is fixed outside through the mounting block 8, avoid collecting bottle 7 can take place the phenomenon that drops when collecting, people also can adjust the height of collecting bottle 7 through telescopic link 9 moreover, also make things convenient for people's use like this.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a rotatory evaporimeter with local protective structure, includes body (1), protection casing (4), telescopic link (9), protection pad (10) and chucking piece (12), its characterized in that: the cleaning device is characterized in that a connecting block (2) is installed at one end of a body (1), a clamping block (12) is installed inside the connecting block (2), a rotary bottle (3) is installed at one end of the clamping block (12), a water bath box (5) is installed on the outer wall of the rotary bottle (3), an ejector (15) is installed at the inner bottom of the water bath box (5), a top plate (14) is installed at the top of the ejector (15), a sponge cushion (13) is installed on the upper surface of the top plate (14), a placing groove (6) is formed in the surface of the sponge cushion (13), a spring (11) is installed on the inner wall of the placing groove (6), a protective cushion (10) is installed at one end of the spring (11), a protective cover (4) is installed at the top of the water bath box (5), a collecting bottle (7) is installed at the left side end of the body (1), and an installation block (8) is installed on the outer wall of the collecting bottle (7), and the bottom of the mounting block (8) is provided with a telescopic rod (9).
2. A rotary evaporator with local shielding structure as claimed in claim 1, wherein: the inner wall of the connecting block (2) is movably connected with the outer wall of the rotating bottle (3), and the shape and the size of the inner wall of the connecting block (2) are the same as those of the outer wall of the rotating bottle (3).
3. A rotary evaporator with local shielding structure as claimed in claim 1, wherein: the inside of standing groove (6) and the outer wall swing joint of rotatory bottle (3), and the shape size of the inside shape size of standing groove (6) is the same with the shape size of rotatory bottle (3) outer wall to the appearance of standing groove (6) is half-circular arc column structural design.
4. A rotary evaporator with local shielding structure as claimed in claim 1, wherein: the bottom of the mounting block (8) is fixedly connected with the top of the telescopic rod (9), the shape and the size of the bottom of the mounting block (8) are the same as those of the top of the telescopic rod (9), and the mounting block (8) and the telescopic rod (9) are in T-shaped structural design.
5. A rotary evaporator with local shielding structure as claimed in claim 1, wherein: the outer wall of protection pad (10) and the top fixed connection of spring (11), and the shape size of protection pad (10) outer wall is the same with the shape size at spring (11) top to the appearance of protection pad (10) is half-circular arc form structural design.
6. A rotary evaporator with local shielding structure as claimed in claim 1, wherein: the bottom of the top plate (14) is fixedly connected with the top of the ejector (15), the shape and the size of the bottom of the top plate (14) are the same as those of the top of the ejector (15), and the appearance of the top plate (14) is designed to be of a concave structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120480564.5U CN214714436U (en) | 2021-03-05 | 2021-03-05 | Rotary evaporator with local protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120480564.5U CN214714436U (en) | 2021-03-05 | 2021-03-05 | Rotary evaporator with local protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214714436U true CN214714436U (en) | 2021-11-16 |
Family
ID=78591723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120480564.5U Expired - Fee Related CN214714436U (en) | 2021-03-05 | 2021-03-05 | Rotary evaporator with local protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214714436U (en) |
-
2021
- 2021-03-05 CN CN202120480564.5U patent/CN214714436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |