CN211025186U - Rotary evaporator for environment detection - Google Patents
Rotary evaporator for environment detection Download PDFInfo
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- CN211025186U CN211025186U CN201922029699.5U CN201922029699U CN211025186U CN 211025186 U CN211025186 U CN 211025186U CN 201922029699 U CN201922029699 U CN 201922029699U CN 211025186 U CN211025186 U CN 211025186U
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- gear
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- water bath
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- rotary evaporator
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Abstract
The utility model relates to a rotary evaporator for environment detection, which consists of a cooling device, a condensation collecting device, a bracket, a feeding device, a machine head, a vacuum tube, a heating water bath, a lifting seat, an adjusting handle, a gear, a sliding rack, a locking seat, a magnetic suction strip, a fixed chute and a fixed support; the lifting structure of the heating water bath kettle is not only suitable for new equipment, but also can be adopted on old equipment; the heating water bath kettle is very convenient to use, the locking structure is simple, the gear is driven to rotate through the adjusting handle, the gear is meshed with the rack to drive the rack to lift in the fixed chute of the fixed support, the rack further drives the heating water bath kettle to lift, and the support is arranged between the heating water bath kettle and the upper end face of the sliding rack for fixing; the magnetic suction strip is arranged on the locking seat, the adjusting handle is pushed or pulled when the locking is needed at a proper position, the locking is adjusted, the lifting is needed, the lifting is conducted through the adjusting handle after the unlocking, the operation is convenient, the structure is reliable, and the lifting of the locking is convenient.
Description
Technical Field
The utility model belongs to the technical field of the evaporation technique that the environment detected and specifically relates to a rotary evaporator for environment detection.
Background
In the prior art, as different moisture or required evaporation amounts are different, the heights of materials added each time are different, liquid levels immersed in a heating water bath are different, and vacuum tubes with different specifications are possibly used, the mutual positions of the vacuum tubes and the heating water bath are required to be adjusted, if the positions are not proper, the contact surfaces are too small or too large, the heating efficiency is influenced, the evaporation time is too long, the energy consumption is more, or the evaporation temperature is not proper, and the purity of the mixed type classified evaporation is influenced; in the field of more environmental detection, the liquid to be treated is generally mixed liquid, so that the laboratory spends more time for the treatment, and the problems of high cost, low output and low detection efficiency are caused; the existing lifting regulation adopts a motor, the structure of the existing lifting regulation is complex and not suitable for old equipment, and the existing equipment cannot be effectively utilized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotary evaporator for environment measuring for solve the evaporation efficiency among the prior art low, the purity is low, the energy consumption is big, the utilization ratio is low, with high costs problem.
In order to solve the problems, the utility model provides a rotary evaporator for environmental detection, including cooling device, condensation collection device, support, feeding device, aircraft nose, vacuum tube, heating water bath set up in the lift seat center, the lateral wall of lift seat be provided with the regulation handle, regulation handle coaxial coupling gear, gear engagement sliding rack, sliding rack and fixed spout connect, fixed spout set up on fixed support, the below of gear be provided with the locking seat, the locking seat just be provided with a plurality of magnetism strips at regulation handle, the lower extreme of magnetism strip insert the locking seat, magnetism strip can freely scurrying from top to bottom in the corresponding hole of locking seat; adjusting handle and gear between fixed connection, adjusting handle pass the center of gear, adjusting handle and fixed support between can follow the axle center and remove, the gear just to the meshing of sliding rack along an extreme position that the axle center removed, another extreme position that the gear removed along the axle center just to inhale the strip, the junction of inhaling strip and locking seat be provided with the locking lid of inhaling the terminal correspondence of strip of magnetism, magnetism inhale and adsorb each other between strip and the gear.
The utility model provides a rotary evaporator for environmental detection still has following technical characteristic:
further, the gear is an iron gear.
Furthermore, the gear is provided with a magnet which is mutually attracted with the magnetic attraction strip.
Furthermore, the upper end of the magnetic suction strip is round-head-shaped.
The utility model discloses following beneficial effect has: the utility model discloses a cooling device, condensation collection device, and a support, feeding device, the aircraft nose, the vacuum tube, the heating water bath, the seat that goes up and down, the adjustment handle, the gear, the slip rack, the locking seat, the magnetism is inhaled the strip, fixed spout, a rotary evaporator for environment detection that fixing support constitutes, simple structure has, the wide advantage of adaptability, the elevation structure of heating water bath is fairly simple, realize easily, can reform transform on existing equipment, make its evaporation efficiency and energy consumption effectively improve, combine concrete technical means to have following several:
1. the utility model provides a rotatory evaporator for environmental detection belongs to the technical improvement in current technique, mainly embodies following several points: the first point is as follows: the lifting structure is simple in structure and wide in adaptability, is suitable for new equipment, can be adopted on old equipment, quickly changes the current use situation of the equipment, and overcomes the problems of low efficiency, high energy consumption and high cost; secondly, the use is very convenient, the locking structure is simple, the gear is driven to rotate by the adjusting handle, the gear is meshed with the rack to drive the rack to lift in the fixed chute of the fixed support, the rack further drives the heating water bath to lift, and a bracket is arranged between the heating water bath and the upper end face of the sliding rack for fixing; thirdly, a magnetic suction strip is arranged on the locking seat, when the locking is needed at a proper position, the adjusting handle is pushed or pulled to drive the gear to slide right above the magnetic suction strip along the axis, the magnetic suction strip overcomes the gravity to automatically lift under the action of magnetic suction to clamp the gear, a locking state is achieved, and the heating water bath kettle is locked at the position; after needs finely tune or heating, when needing the adjusting position, promote or stimulate the regulation handle, drive the gear and leave directly over the magnetic strip along the axis, can be rotatory to the regulation handle, the regulation rack goes up and down, and then accomplishes the lift of heating the water bath.
2. The utility model discloses a gear is the iron gear, need not to increase extra device, can realize, adsorbs naturally, and simple structure is reliable, and is with low costs, and the locking power is reliable.
3. The utility model discloses a be provided with on the gear and inhale the magnet of strip inter attraction with magnetism, prolonged the life of locking structure, it is more reliable.
4. The utility model discloses an upper end of magnetism strip of inhaling is the button head shape, when avoiding the locking, damages the surface of gear, and the upper end is mellow and full, and the protection gear, the unblock after the locking is convenient simultaneously, avoids having the dead unable unblock of edges and corners card, and the unblock is from this extreme position along the axis removal to another extreme position.
Generally, the utility model has the advantages of simple structure, adaptability are wide, and the elevation structure of heating water bath is fairly simple, realizes easily, can reform transform on existing equipment, makes its evaporation efficiency and energy consumption obtain effectively improving.
Drawings
Fig. 1 is a schematic diagram of a rotary evaporator for environmental detection according to an embodiment of the present invention;
fig. 2 is a front view of a gear engagement structure of a rotary evaporator for environmental detection according to an embodiment of the present invention;
fig. 3 is a top view of a gear engagement structure of a rotary evaporator for environmental detection according to an embodiment of the present invention;
fig. 4 is a top view of a gear engagement structure of a rotary evaporator for environmental detection according to an embodiment of the present invention;
in the figure: 1. the device comprises a cooling device 2, a condensation collecting device 3, a support 4, a feeding device 5, a machine head 6, a vacuum tube 7, a heating water bath 8, a lifting seat 9, an adjusting handle 10, a gear 11, a sliding rack 12, a locking seat 13, a magnetic suction strip 14, a fixed sliding chute 15 and a fixed support.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The utility model shown in fig. 1-4 provides a rotary evaporator for environment detection, which comprises a cooling device 1, a condensation collecting device 2, a bracket 3, a feeding device 4, a machine head 5, a vacuum tube 6 and a heating water bath kettle 7, the heating water bath pot 7 is arranged in the center of the lifting seat 8, the side wall of the lifting seat 8 is provided with an adjusting handle 9, the adjusting handle 9 is coaxially connected with a gear 10, the gear 10 is meshed with a sliding rack 11, the sliding rack 11 is connected with a fixed sliding chute 14, the fixed sliding chute 14 is arranged on a fixed support 15, a locking seat 12 is arranged below the gear 10, a plurality of magnetic suction strips 13 are arranged at the position of the locking seat 12 opposite to the adjusting handle 9, the lower end of the magnetic strip 13 is inserted into the locking seat 12, and the magnetic strip 13 can freely move up and down in a corresponding hole of the locking seat 12; adjusting handle 9 and gear 10 between fixed connection, adjusting handle 9 pass the center of gear 10, adjusting handle 9 and fixed support between can remove along the axle center, gear 10 just to sliding rack 11 meshing along an extreme position that the axle center removed, gear 10 just to magnetism strip 13 of inhaling along another extreme position that the axle center removed, the junction of magnetism strip 13 and locking seat 12 be provided with the locking lid that corresponds with the end of magnetism strip 13 of inhaling, magnetism strip 13 and gear 10 between each other magnetic adsorption.
Fig. 3 is a plan view of a locking state of a gear engagement structure of a rotary evaporator for environment detection, fig. 4 is a plan view of an unlocking state, i.e., a lifting state, of a gear engagement structure of a rotary evaporator for environment detection.
When the invention is implemented, the first point is as follows: the lifting structure is simple in structure and wide in adaptability, is suitable for new equipment, can be adopted on old equipment, quickly changes the current use situation of the equipment, and overcomes the problems of low efficiency, high energy consumption and high cost; secondly, the use is very convenient, the locking structure is simple, the gear is driven to rotate by the adjusting handle, the gear is meshed with the rack to drive the rack to lift in the fixed chute of the fixed support, the rack further drives the heating water bath to lift, and a bracket is arranged between the heating water bath and the upper end face of the sliding rack for fixing; thirdly, a magnetic suction strip is arranged on the locking seat, when the locking is needed at a proper position, the adjusting handle is pushed or pulled to drive the gear to slide right above the magnetic suction strip along the axis, the magnetic suction strip overcomes the gravity to automatically lift under the action of magnetic suction to clamp the gear, a locking state is achieved, and the heating water bath kettle is locked at the position; after needs finely tune or heating, when needing the adjusting position, promote or stimulate the regulation handle, drive the gear and leave directly over the magnetic strip along the axis, can be rotatory to the regulation handle, the regulation rack goes up and down, and then accomplishes the lift of heating the water bath.
In an embodiment of the application, the gear 10 is an iron gear, and can be realized without adding an additional device, and the device is naturally adsorbed, simple and reliable in structure, low in cost and reliable in locking force.
In one embodiment of the application, the gear 10 is provided with a magnet which attracts the magnetic attraction strip 13, so that the service life of the locking structure is prolonged, and the locking structure is more reliable; because a single magnetic pole adsorbs the metal iron piece, can weaken magnetic force under the time effect, uses another inter attraction, helps strengthening the reliability and the life-span of this structure, and non-maintaining cycle extension. 50% consciousness.
In an embodiment of this application, the upper end of magnetism inhale strip 13 be the button head shape, when avoiding the locking, damage the surface of gear, the upper end is mellow and full, the protection gear, the unblock after the locking is convenient simultaneously, avoids having the edges and corners card to die unable unblock, the unblock is from this extreme position along the axis removal to another extreme position.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a rotary evaporator for environmental detection, includes cooling device (1), condensation collection device (2), support (3), feeding device (4), aircraft nose (5), vacuum tube (6), adds hot water bath pot (7), its characterized in that: the heating water bath kettle (7) is arranged in the center of a lifting seat (8), an adjusting handle (9) is arranged on the side wall of the lifting seat (8), the adjusting handle (9) is coaxially connected with a gear (10), the gear (10) is meshed with a sliding rack (11), the sliding rack (11) is connected with a fixed sliding chute (14), the fixed sliding chute (14) is arranged on a fixed support (15), a locking seat (12) is arranged below the gear (10), a plurality of magnetic suction strips (13) are arranged at the position, right opposite to the adjusting handle (9), of the locking seat (12), the lower ends of the magnetic suction strips (13) are inserted into the locking seat (12), and the magnetic suction strips (13) can freely move up and down in corresponding holes of the locking seat (12); adjust fixed connection between handle (9) and gear (10), regulation handle (9) pass the center of gear (10), regulation handle (9) and fixed support between can follow the axle center and remove, gear (10) just to sliding rack (11) meshing along an extreme position that the axle center removed, gear (10) just to magnetism strip (13) along another extreme position that the axle center removed, the junction of magnetism strip (13) and locking seat (12) be provided with and inhale the terminal locking lid that corresponds of strip (13), magnetism strip (13) and gear (10) between each other magnetism adsorb.
2. A rotary evaporator for environmental detection as recited in claim 1, wherein: the gear (10) is an iron gear.
3. A rotary evaporator for environmental detection as recited in claim 1, wherein: and magnets which are mutually attracted with the magnetic attraction strips (13) are arranged on the gear (10).
4. A rotary evaporator for environmental detection as recited in claim 1, wherein: the upper end of the magnetic suction strip (13) is round-head-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029699.5U CN211025186U (en) | 2019-11-22 | 2019-11-22 | Rotary evaporator for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029699.5U CN211025186U (en) | 2019-11-22 | 2019-11-22 | Rotary evaporator for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211025186U true CN211025186U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922029699.5U Active CN211025186U (en) | 2019-11-22 | 2019-11-22 | Rotary evaporator for environment detection |
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| CN (1) | CN211025186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764434A (en) * | 2020-12-25 | 2021-05-07 | 杭州力马出发数字传媒有限公司 | Control device for regularly releasing live content and use method thereof |
-
2019
- 2019-11-22 CN CN201922029699.5U patent/CN211025186U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764434A (en) * | 2020-12-25 | 2021-05-07 | 杭州力马出发数字传媒有限公司 | Control device for regularly releasing live content and use method thereof |
| CN112764434B (en) * | 2020-12-25 | 2023-08-22 | 浙江力石科技股份有限公司 | Control device for regularly publishing live broadcast content and using method thereof |
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