CN220918172U - Rotary evaporator convenient to clean - Google Patents
Rotary evaporator convenient to clean Download PDFInfo
- Publication number
- CN220918172U CN220918172U CN202322214342.0U CN202322214342U CN220918172U CN 220918172 U CN220918172 U CN 220918172U CN 202322214342 U CN202322214342 U CN 202322214342U CN 220918172 U CN220918172 U CN 220918172U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- bottle
- bottom plate
- wall
- bearing
- 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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Links
- 239000011521 glass Substances 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000010985 leather Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001944 continuous distillation Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a rotary evaporator convenient to clean, and relates to the technical field of rotary evaporators. Including the bottom plate, the portal frame is installed to the top one end of bottom plate, the internally mounted of portal frame has adjustment mechanism, adjustment mechanism includes the bearing, the bearing is provided with two, two bearing fixed connection respectively is in bottom plate top one end and portal frame inner wall top, two install the screw thread post between the bearing, two the bearing inner ring with screw thread post both ends outer wall is fixed mutually, the top one end fixedly connected with motor of bottom plate. According to the utility model, the motor works to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, and the second bevel gear rotates to drive the sliding plate to move, so that the machine head is adjusted to a proper position, assembly of accessories is facilitated, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of rotary evaporators, in particular to a rotary evaporator convenient to clean.
Background
The utility model provides a rotatory evaporimeter, also called rotatory evaporimeter, be the evaporation instrument of laboratory wide application, by the motor, the distillation flask, the heating pot, parts such as condenser pipe constitute, mainly be used in the continuous distillation volatile solvent under the decompression condition, be applied to fields such as chemistry, chemical industry, biological medicine, traditional rotatory evaporimeter is unfavorable to clear up after the experiment, when rotatory bottle speed is too fast, liquid in the evaporation pot sputters out easily, the increase environment clearance degree of difficulty, the condenser in traditional rotatory evaporimeter can not be split, lead to evaporating liquid to remain and hang on the condenser inner wall, be difficult for cleaning inside, therefore, need a rotatory evaporimeter convenient to clean is urgently to solve above-mentioned problem.
A rotary evaporator of publication CN219398983U, which facilitates cleaning, exposes the following drawbacks in use:
The rotary evaporator is convenient to assemble because the machine head needs to be adjusted to a proper position for accessories of different sizes in the use process, and the machine head cannot be adjusted in position in the use process, so that the assembly is inconvenient to assemble, the working efficiency is influenced, and therefore the rotary evaporator convenient to clean is urgently needed.
Disclosure of utility model
The present utility model is directed to a rotary evaporator which is convenient to clean, and solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotary evaporator convenient to it is clean, includes the bottom plate, the portal frame is installed to the top one end of bottom plate, the internally mounted of portal frame has adjustment mechanism, adjustment mechanism includes the bearing, the bearing is provided with two, two the bearing is fixed connection respectively bottom plate top one end and portal frame inner wall top, two install the screw thread post between the bearing, two the bearing inner ring with screw thread post both ends outer wall is fixed mutually, the top one end fixedly connected with motor of bottom plate, the first helical gear of output fixedly connected with of motor, the outside bottom fixedly connected with second helical gear of screw thread post, second helical gear and first helical gear looks tooth meet, the inside sliding connection of portal frame has the sliding plate of looks adaptation, the sliding plate with screw thread post looks threaded connection, the aircraft nose is installed to outer wall one side of sliding plate, the sliding plate passes through the aircraft nose and installs feed mechanism.
Preferably, sliding grooves are respectively formed in two sides of the inside of the portal frame, sliding columns are respectively and fixedly connected to two sides of the outer wall of the sliding plate, which face the portal frame, of the sliding plate, and the sliding columns are matched with the sliding grooves.
Preferably, the outer wall of the portal frame is provided with a control mechanism, one end of the opposite surface of the top of the bottom plate and the portal frame is provided with a supporting mechanism, and the periphery of the bottom plate is provided with a base respectively.
Preferably, the control mechanism comprises a power supply box and a controller, the power supply box and the controller are respectively installed at the top end and the bottom end of the outer wall of the portal frame, a plug is installed at one side of the power supply box, and the plug, the power supply box, the controller, the machine head and the motor are electrically connected in sequence.
Preferably, the supporting mechanism comprises a connecting column, the connecting column is fixedly connected to the top of the bottom plate and one end of the opposite surface of the portal frame, a first arc-shaped tile and a second arc-shaped tile are arranged on the outer wall of the connecting column and are symmetrically distributed, bolts are connected to the two ends of the first arc-shaped tile in a threaded mode, nuts are arranged at the two ends of the second arc-shaped tile, the first arc-shaped tile and the second arc-shaped tile are fastened in a threaded mode through the bolts and the nuts, and a supporting disc is fixedly connected to one side of the outer wall of the first arc-shaped tile.
Preferably, the feeding mechanism comprises a glass shaft, the glass shaft is sleeved inside the machine head, screw caps are connected to two ends of the machine head in a threaded manner, a rotary bottle and a four-way bottle are sleeved at two ends of the glass shaft, a condensing bottle and a collecting bottle are sleeved at the top and the bottom of the four-way bottle respectively, and leather sleeves are sleeved outside one ends of the glass shaft, the rotary bottle, the four-way bottle, the condensing bottle and the collecting bottle, which are in contact with each other.
Compared with the prior art, the utility model has the beneficial effects that:
This rotary evaporator convenient to clean drives first helical gear through motor work and rotates, drives the second helical gear through first helical gear rotation and rotates, drives the sliding plate through the second helical gear rotation and remove to adjust the aircraft nose to suitable position, thereby conveniently assemble the accessory, and then improved work efficiency.
Drawings
FIG. 1 is a schematic view of the shaft side of a rotary evaporator of the present utility model for ease of cleaning;
FIG. 2 is a schematic diagram of a control mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;
FIG. 4 is a schematic view of the structure of the supporting mechanism of the present utility model;
fig. 5 is a schematic structural view of the feeding mechanism of the present utility model.
In the figure: 1. a bottom plate; 2. a base; 3. a control mechanism; 301. a controller; 302. a power box; 303. a plug; 4. an adjusting mechanism; 401. a motor; 402. a first helical gear; 403. a second helical gear; 404. a bearing; 405. a threaded column; 406. a sliding plate; 407. a sliding column; 408. a sliding groove; 409. a machine head; 5. a portal frame; 6. a support mechanism; 601. a connecting column; 602. a first arcuate tile; 603. a second arcuate tile; 604. a bolt; 605. a nut; 606. a support plate; 7. a feeding mechanism; 701. a glass shaft; 702. a screw cap; 703. leather sheath; 704. rotating the bottle; 705. a four-way bottle; 706. a collection bottle; 707. condensing bottle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The traditional rotary evaporator is not suitable for cleaning after the experiment is finished, when the speed of a rotary bottle is too high, liquid in an evaporation pot is easy to splash out, the environmental cleaning difficulty is increased, a condenser in the traditional rotary evaporator cannot be split, the evaporated liquid is remained and hung on the inner wall of the condenser, and the interior is not easy to clean.
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a rotary evaporator convenient to it is clean, including bottom plate 1, portal frame 5 is installed to the top one end of bottom plate 1, portal frame 5's internally mounted has adjustment mechanism 4, adjustment mechanism 4 includes bearing 404, bearing 404 is provided with two, two bearings 404 are fixed connection respectively at bottom plate 1 top one end and portal frame 5 inner wall top, install screw thread post 405 between two bearings 404, two bearing 404 inner ring and screw thread post 405 both ends outer wall are fixed mutually, bottom plate 1's top one end fixedly connected with motor 401, motor 401's output fixedly connected with first helical gear 402, screw thread post 405 outside bottom fixedly connected with second helical gear 403, second helical gear 403 and first helical gear 402 looks tooth joint, portal frame 5 inside sliding connection has the fly leaf 406 of looks adaptation, fly leaf 406 and screw thread post 405 looks threaded connection, aircraft nose 409 is installed to one side of the outer wall of fly leaf 406, feed mechanism 7 is installed through aircraft nose 409, drive first helical gear 402 through first helical gear 403 rotation, drive second helical gear 403 through second helical gear 403 rotation, thereby adjust aircraft nose position to the convenient assembly to the work efficiency, and then, the equipment is convenient for assemble.
The sliding grooves 408 are respectively formed in two sides of the interior of the portal frame 5, the sliding columns 407 are respectively fixedly connected to two sides of the outer wall of the sliding plate 406 facing the portal frame 5, the sliding columns 407 are matched with the sliding grooves 408, and the sliding columns 407 and the sliding grooves 408 are arranged, so that the sliding plate 406 can be conveniently moved, and the position of the machine head 409 can be conveniently adjusted.
The outer wall of portal frame 5 installs control mechanism 3, and supporting mechanism 6 is installed to the opposite face one end of bottom plate 1 top and portal frame 5, installs base 2 around the bottom of bottom plate 1 respectively, can improve the stability of device through setting up base 2.
The control mechanism 3 comprises a power supply box 302 and a controller 301, wherein the power supply box 302 and the controller 301 are respectively arranged at the top end and the bottom end of the outer wall of the portal frame 5, a plug 303 is arranged on one side of the power supply box 302, the plug 303, the power supply box 302, the controller 301, a machine head 409 and a motor 401 are electrically connected in sequence, and a worker can conveniently control the evaporator through the controller 301.
The supporting mechanism 6 includes spliced pole 601, spliced pole 601 fixed connection is at bottom plate 1 top and portal frame 5 opposite face one end, the spliced pole 601 outer wall is provided with first arc tile 602 and second arc tile 603, first arc tile 602 and second arc tile 603 are symmetrical distribution, first arc tile 602 both ends threaded connection has bolt 604, second arc tile 603 both ends are provided with nut 605, first arc tile 602 and second arc tile 603 carry out the screw thread fastening through bolt 604 and nut 605, first arc tile 602 outer wall one side fixedly connected with supporting disk 606, can support the collecting bottle 706 through supporting disk 606 and place.
The feeding mechanism 7 comprises a glass shaft 701, the glass shaft 701 is sleeved inside a machine head 409, screw caps 702 are connected to two ends of the machine head 409 in a threaded manner, a rotary bottle 704 and a four-way bottle 705 are sleeved at two ends of the glass shaft 701, a condensing bottle 707 and a collecting bottle 706 are sleeved at the top and the bottom of the four-way bottle 705 respectively, leather sleeves 703 are sleeved outside one ends of the glass shaft 701, the rotary bottle 704, the four-way bottle 705, the condensing bottle 707 and the collecting bottle 706, and the glass shaft 701, the rotary bottle 704, the four-way bottle 705, the condensing bottle 707 and the collecting bottle 706 are fixed through the leather sleeves 703, so that the glass shaft 701, the rotary bottle 704, the four-way bottle 705, the condensing bottle 707 and the collecting bottle 706 can be detached and installed conveniently, and later cleaning is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. Rotary evaporator convenient to clean, comprising a soleplate (1), characterized in that: portal frame (5) are installed to top one end of bottom plate (1), the internally mounted of portal frame (5) has adjustment mechanism (4), adjustment mechanism (4) include bearing (404), bearing (404) are provided with two, two bearing (404) are fixed connection respectively bottom plate (1) top one end and portal frame (5) inner wall top, two install screw thread post (405) between bearing (404), two bearing (404) inner ring with screw thread post (405) both ends outer wall are fixed mutually, the top one end fixedly connected with motor (401) of bottom plate (1), the output fixedly connected with first helical gear (402) of motor (401), screw thread post (405) outside bottom fixedly connected with second helical gear (403), second helical gear (403) and first helical gear (402) meet, inside sliding connection of portal frame (5) has sliding plate (406) of looks adaptation, sliding plate (406) with screw thread post (405) looks screwed connection, sliding plate (406) one side of installing aircraft nose (409) through aircraft nose (7).
2. A rotary evaporator for facilitating cleaning as set forth in claim 1, wherein: sliding grooves (408) are formed in two sides of the interior of the portal frame (5), sliding columns (407) are fixedly connected to two sides, facing the portal frame (5), of the outer wall of the sliding plate (406), and the sliding columns (407) are matched with the sliding grooves (408).
3. A rotary evaporator for facilitating cleaning as set forth in claim 1, wherein: the outer wall of the portal frame (5) is provided with a control mechanism (3), one end of the opposite surface of the top of the bottom plate (1) and the portal frame (5) is provided with a supporting mechanism (6), and the periphery of the bottom plate (1) is provided with a base (2) respectively.
4. A rotary evaporator for facilitating cleaning as set forth in claim 3, wherein: the control mechanism (3) comprises a power supply box (302) and a controller (301), the power supply box (302) and the controller (301) are respectively installed at the top end and the bottom end of the outer wall of the portal frame (5), a plug (303) is installed at one side of the power supply box (302), and the plug (303), the power supply box (302), the controller (301), a machine head (409) and a motor (401) are electrically connected in sequence.
5. A rotary evaporator for facilitating cleaning as set forth in claim 3, wherein: supporting mechanism (6) are including spliced pole (601), spliced pole (601) fixed connection be in bottom plate (1) top with portal frame (5) opposite face one end, spliced pole (601) outer wall is provided with first arc tile (602) and second arc tile (603), first arc tile (602) and second arc tile (603) are symmetrical branch and distribute, first arc tile (602) both ends threaded connection has bolt (604), second arc tile (603) both ends are provided with nut (605), first arc tile (602) and second arc tile (603) carry out screw thread through bolt (604) and nut (605), first arc tile (602) outer wall one side fixedly connected with supporting disk (606).
6. A rotary evaporator for facilitating cleaning as set forth in claim 1, wherein: the feeding mechanism (7) comprises a glass shaft (701), the glass shaft (701) is sleeved inside the machine head (409), screw caps (702) are connected to two ends of the machine head (409) in a threaded mode, a rotary bottle (704) and a four-way bottle (705) are sleeved at two ends of the glass shaft (701), a condensing bottle (707) and a collecting bottle (706) are sleeved at the top and the bottom of the four-way bottle (705) respectively, and leather sleeves (703) are sleeved outside one ends of the glass shaft (701), the rotary bottle (704), the four-way bottle (705), the condensing bottle (707) and the collecting bottle (706) which are in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214342.0U CN220918172U (en) | 2023-08-16 | 2023-08-16 | Rotary evaporator convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214342.0U CN220918172U (en) | 2023-08-16 | 2023-08-16 | Rotary evaporator convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918172U true CN220918172U (en) | 2024-05-10 |
Family
ID=90961453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322214342.0U Active CN220918172U (en) | 2023-08-16 | 2023-08-16 | Rotary evaporator convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918172U (en) |
-
2023
- 2023-08-16 CN CN202322214342.0U patent/CN220918172U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |