CN204522379U - Change a kind ofly and use chromatographic column - Google Patents
Change a kind ofly and use chromatographic column Download PDFInfo
- Publication number
- CN204522379U CN204522379U CN201520199052.6U CN201520199052U CN204522379U CN 204522379 U CN204522379 U CN 204522379U CN 201520199052 U CN201520199052 U CN 201520199052U CN 204522379 U CN204522379 U CN 204522379U
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- cylinder
- chromatographic column
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- kind ofly
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Abstract
The utility model belongs to technical field of chemical, change with chromatographic column a kind ofly, comprise cylinder, gear handle and piston, the top of cylinder is provided with liquid homogenizer, liquid homogenizer comprises edge, conical hopper, back taper funnel and even liquid disc, even liquid disc is provided with equally distributed point of fluid apertures, and the external diameter on upper edge is greater than the external diameter of cylinder, and conical hopper, back taper funnel and even liquid disc are positioned at the inside of cylinder; The outside of cylinder is provided with label box from top to bottom successively, gear handle, antiskid glue sleeve, symmetrical two arc lighting devices, temperature take into account hygrometer, arc lighting device comprises the arc transparent body, LED, button cell box and switch, and LED and button cell box (51) are positioned at the inside of the arc transparent body.Structure of the present utility model is simple, reasonable in design, safe and reliable, easy to use, with low cost, is easy to promote on a large scale and use.
Description
technical field:
The utility model belongs to technical field of chemical, is specifically related to change use chromatographic column a kind ofly.
background technology:
Column chromatography is process for separation and purification the most conventional in biology, chemical laboratory, and in the process of whole separating-purifying, except the factors such as adsorbent, solvent, solute, the structure of chromatographic column itself also affects separating-purifying efficiency.At present, in organic chemical synthesis laboratory, it is generally the chromatographic column that normal pressure or pressurization use, these chromatographic columns are in the process used, all there is many weak points, especially in feed liquor link, being uniformly distributed of feed liquor cannot be ensured, extreme influence purification efficiency, and lack necessary lighting device, not there is the function of temperature and humidity in record purification process yet, for the statistics of data in the future and arrangement are made troubles, easily come off in the engineering of mobile chromatographic column in addition, cause the damage of chromatographic column, affect chemical examination cycle good result of laboratory test.
utility model content:
The utility model makes up and improves above-mentioned the deficiencies in the prior art part, provides the ground chromatographic column that a kind of structure is simple, reasonable in design, esy to use, safe and reliable, with low cost, can promote on a large scale and use.
The technical solution adopted in the utility model is: change with chromatographic column a kind ofly, comprise cylinder, gear handle and piston, the top of cylinder is provided with liquid homogenizer, liquid homogenizer comprises edge, conical hopper, back taper funnel and even liquid disc, even liquid disc is provided with equally distributed point of fluid apertures, the external diameter on upper edge is greater than the external diameter of cylinder, and conical hopper, back taper funnel and even liquid disc are positioned at the inside of cylinder; The outside of cylinder is provided with label box from top to bottom successively, gear handle, antiskid glue sleeve, symmetrical two arc lighting devices, temperature take into account hygrometer, arc lighting device comprises the arc transparent body, LED, button cell box and switch, and LED and button cell box (51) are positioned at the inside of the arc transparent body.
Described liquid homogenizer is an overall structure, and can take out in cylinder easily.
Described cylinder is made up of glass material.
The material of the described arc transparent body is transparent plastic or glass.
The material of described label box is transparent material or glass.
Described arc lighting device uses button cell to power.
The beneficial effects of the utility model: structure is simple, reasonable in design, safe and reliable, easy to use, with low cost, is easy to promote on a large scale and use.In use, liquid is poured in cylinder by liquid homogenizer, and the design of conical hopper avoids liquid splash and brings injury to hand and to operator, and liquid, after even liquid disc, is evenly distributed in cylinder, improves efficiency and the quality of purification; Described thermometer and hygrometer can record the data of temperature and humidity in purification process exactly, provide effective Data support for analyzing and study purification process; The situation that described arc lighting device handled easily person purifies in night observation, is also conducive to the accurate recording of temperature and humidity; The relevant parameter that described label box can place purifying substances illustrates, can work, increase work efficiency with convenient operator; Described antiskid glue sleeve and gear handle can avoid operator, when mobile chromatographic column, landing occurs, and reduce the loss, reduce costs.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rearview of the present utility model.
Fig. 3 is the structural representation of liquid homogenizer in the utility model.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structural representation of label box in the utility model.
Fig. 6 is the structural representation of arc lighting device in the utility model.
Fig. 7 is the top view of Fig. 6.
detailed description of the invention:
With reference to each figure, change with chromatographic column a kind ofly, comprise cylinder 7, gear handle 3 and piston 8, the top of cylinder 7 is provided with liquid homogenizer 1, liquid homogenizer 1 comprises along 11, conical hopper 12, back taper funnel 13 and even liquid disc 14, even liquid disc 14 is provided with equally distributed point of fluid apertures 15, on along 11 external diameter be greater than the external diameter of cylinder 7, conical hopper 12, back taper funnel 13 and even liquid disc 14 are positioned at the inside of cylinder 7; The outside of cylinder 7 is provided with label box 2, gear handle 3, antiskid glue sleeve 4, symmetrical two arc lighting devices 5, thermometer 6 and hygrometers 9 from top to bottom successively, arc lighting device 5 comprises the arc transparent body 52, LED 53, button cell box 51 and switch 54, and LED 53 and button cell box 51 are positioned at the inside of the arc transparent body 52; Described liquid homogenizer 1 is an overall structure, and can take out in cylinder 7 easily; Described cylinder 7 is made up of glass material; The material of the described arc transparent body 52 is transparent plastic or glass; The material of described label box 2 is transparent material or glass; Described arc lighting device 5 uses button cell to power.。In use, liquid is poured in cylinder 7 by liquid homogenizer 1, and the design of conical hopper 12 avoids liquid splash and brings injury to hand and to operator, and liquid is after even liquid disc 14, be evenly distributed in cylinder 7, improve efficiency and the quality of purification; Described thermometer 6 and hygrometer 9 can record the data of temperature and humidity in purification process exactly, provide effective Data support for analyzing and study purification process; The situation that described arc lighting device 5 handled easily person purifies in night observation, is also conducive to the accurate recording of temperature and humidity; The relevant parameter that described label box 2 can place purifying substances illustrates, can work, increase work efficiency with convenient operator; Described antiskid glue sleeve 4 and gear handle 3 can avoid operator, when mobile chromatographic column, landing occurs, and reduce the loss, reduce costs.Structure of the present utility model is simple, reasonable in design, safe and reliable, easy to use, with low cost, is easy to promote on a large scale and use.
Claims (6)
1. a groundization chromatographic column, comprise cylinder (7), gear handle (3) and piston (8), it is characterized in that: the top of cylinder (7) is provided with liquid homogenizer (1), liquid homogenizer (1) comprises edge (11), conical hopper (12), back taper funnel (13) and even liquid disc (14), even liquid disc (14) is provided with equally distributed point of fluid apertures (15), the external diameter on upper edge (11) is greater than the external diameter of cylinder (7), and conical hopper (12), back taper funnel (13) and even liquid disc (14) are positioned at the inside of cylinder (7); The outside of cylinder (7) is provided with label box (2), gear handle (3), antiskid glue sleeve (4), symmetrical two arc lighting devices (5), thermometer (6) and hygrometers (9) from top to bottom successively, arc lighting device (5) comprises the arc transparent body (52), LED (53), button cell box (51) and switch (54), and LED (53) and button cell box (51) are positioned at the inside of the arc transparent body (52).
2. according to claim 1 change uses chromatographic column a kind ofly, it is characterized in that: described liquid homogenizer (1) is an overall structure, and can take out in cylinder (7) easily.
3. according to claim 1 change uses chromatographic column a kind ofly, it is characterized in that: described cylinder (7) is made up of glass material.
4. according to claim 1 change uses chromatographic column a kind ofly, it is characterized in that: the material of the described arc transparent body (52) is transparent plastic or glass.
5. according to claim 1 change uses chromatographic column a kind ofly, it is characterized in that: the material of described label box (2) is transparent material or glass.
6. according to claim 1 change uses chromatographic column a kind ofly, it is characterized in that: described arc lighting device (5) uses button cell to power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199052.6U CN204522379U (en) | 2015-04-03 | 2015-04-03 | Change a kind ofly and use chromatographic column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199052.6U CN204522379U (en) | 2015-04-03 | 2015-04-03 | Change a kind ofly and use chromatographic column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522379U true CN204522379U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520199052.6U Expired - Fee Related CN204522379U (en) | 2015-04-03 | 2015-04-03 | Change a kind ofly and use chromatographic column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245933A (en) * | 2016-12-29 | 2018-07-06 | 天津领世生物科技开发有限公司 | Portable normal pressure chromatographic column sampling device |
-
2015
- 2015-04-03 CN CN201520199052.6U patent/CN204522379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245933A (en) * | 2016-12-29 | 2018-07-06 | 天津领世生物科技开发有限公司 | Portable normal pressure chromatographic column sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |