CN212142139U - Laboratory is with device of supplementary organic phase of separation - Google Patents
Laboratory is with device of supplementary organic phase of separation Download PDFInfo
- Publication number
- CN212142139U CN212142139U CN202020775995.XU CN202020775995U CN212142139U CN 212142139 U CN212142139 U CN 212142139U CN 202020775995 U CN202020775995 U CN 202020775995U CN 212142139 U CN212142139 U CN 212142139U
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- CN
- China
- Prior art keywords
- organic phase
- pipe
- laboratory
- feed liquor
- connecting pipe
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- 239000012074 organic phase Substances 0.000 title claims abstract description 48
- 238000000926 separation method Methods 0.000 title abstract description 12
- 230000000576 supplementary Effects 0.000 title abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 238000005191 phase separation Methods 0.000 claims description 5
- 239000012071 phase Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000008346 aqueous phase Substances 0.000 description 11
- 238000000605 extraction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
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Abstract
The utility model discloses a laboratory is with device of supplementary separation organic phase, including the connecting pipe, the calandria has been installed to the one end of connecting pipe, and the one end of calandria is connected with the flowing back hose, and the adapter sleeve has been installed to the other end of connecting pipe, and the built-in feed liquor pipe that is equipped with of adapter sleeve, the organic phase filter membrane has been installed to the position that is located between connecting pipe and the feed liquor pipe in the adapter sleeve, and one side of feed liquor pipe is equipped. The water phase and a part of the organic phase are discharged into the liquid inlet pipe, the liquid inlet pipe is held, the pushing rod is pushed leftwards, under the pushing of the pushing plug, liquid in the liquid inlet pipe on the left side of the pushing plug is extruded, the water phase penetrates through the organic phase filter membrane in an accelerating mode, the organic phase is filtered on the right side of the organic phase filter membrane, and the water phase is discharged into a test tube for containing the water phase through the liquid discharge hose until the water phase is completely discharged, so that the organic phase and the water phase are separated more thoroughly.
Description
Technical Field
The utility model belongs to the chemical test field, concretely relates to laboratory is with device of supplementary organic phase of separation.
Background
Separating funnel is a glass laboratory glassware, especially relates to a separating funnel who does chemistry experiments usefulness, including the bucket body, covers the bucket lid of bucket body upper shed, and the piston of a tee bend structure is installed to the end opening of bucket body, and two-way of piston is connected with two low tubes respectively, and when the liquid volume that needs the separation is big, only need move the tee bend of piston alright flow two kinds of liquid in the bucket body to the low tube simultaneously, need not to change the container alright once accomplish.
In the extraction process at present, need pour into the extraction liquid into separating funnel to cover separating funnel's end cover and stew, until the organic phase and the aqueous phase layering of extraction liquid, the test tube upper port that will hold liquid is aimed at separating funnel lower pipe lower port after that, opens separating funnel's tee bend piston, makes the lower floor organic phase emit to the test tube in, treat that the organic phase emits separating funnel internal back, close tee bend piston immediately, realized the separation to organic phase and aqueous phase, the weak point that exists has: the three-way piston is difficult to accurately close, so the three-way piston is closed before the organic phase is completely put into the bucket body in a multi-selectivity way, and the bottom of the water phase remained in the bucket body still contains a part of the organic phase, so the separation is not thorough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device of supplementary separation organic phase is used in laboratory to solve the separation that exists among the prior art thoroughly problem inadequately.
In order to achieve the above object, an embodiment of the present invention provides an apparatus for assisting in separating organic phases in a laboratory, including a connecting pipe, a calandria has been installed to the one end of connecting pipe, the one end of calandria is connected with the drain hose, the adapter sleeve has been installed to the other end of connecting pipe, the built-in feed liquor pipe that is equipped with of adapter sleeve, the organic looks filter membrane has been installed to the position that is located in the adapter sleeve between connecting pipe and the feed liquor pipe, one side of feed liquor pipe is equipped with row's mouth, the built-in plug that is equipped with of feed liquor pipe, the pushing ram has.
Further, the supporting seat has all been installed to the bottom of connecting pipe and feed liquor pipe.
Further, the inner wall of adapter sleeve is equipped with the internal thread, and the port department of feed liquor pipe is equipped with the external screw thread, and internal thread threaded connection external screw thread has installed soft ring, and soft ring is the ring structure along installing outward at the both ends of organic phase filter membrane.
Furthermore, a discharge funnel is arranged at the port of the discharge port.
Furthermore, a connecting protrusion is arranged at the center of one end of the pushing rod, a wrapping groove is arranged at the center of one end of the pushing plug, and the connecting protrusion is arranged in the wrapping groove.
To sum up, the utility model has the advantages of it is following:
the utility model provides a laboratory is with device of supplementary separation organic phase, in aqueous phase and a part organic phase discharged the inlet liquid pipe, hold the inlet liquid pipe, and promote the pushing ram left, under the propulsion of pushing ram, make the liquid in the left inlet liquid pipe of pushing ram receive the extrusion force, the aqueous phase sees through the organic phase filter membrane with higher speed, and the organic phase is filtered on the right side of organic phase filter membrane, the aqueous phase is arranged to the test tube that the aqueous phase was taken greatly through the flowing back hose, until discharging completely, consequently more thoroughly organic phase and aqueous phase separation, the problem of the separation that exists thoroughly inadequately among the prior art has been solved.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic view in partial cutaway of FIG. 1;
fig. 3 is an enlarged schematic view of a portion of fig. 2.
Wherein, 1 connecting pipe, 2 calandria, 3 drain hose, 4 feed liquor pipes, 5 supporting seats, 6 adapter sleeves, 7 internal threads, 8 external threads, 9 organic phase filter membranes, 10 soft rings, 11 drain inlets, 12 drain-in funnels, 13 push plugs, 14 push rods, 15 connecting bulges and 16 wrapping grooves.
Detailed Description
Referring to fig. 1, 2 and 3, a device for auxiliary separation of organic phase for laboratory use comprises a connection pipe 1, the connection pipe 1 is of a circular pipe structure made of glass, a calandria 2 is installed at the lower side of the left end of the connection pipe 1, the calandria 2 is of a circular pipe structure, the connection pipe 1 is communicated with the calandria 2, the left end of the calandria 2 is sleeved in a drain hose 3 in an interference manner, the drain hose 3 is made of neoprene rubber, the length of the drain hose 3 can be cut according to actual requirements, a connection sleeve 6 is installed at the right port of the connection pipe 1, the connection pipe 1 and the connection sleeve 6 are integrated, the connection sleeve 6 is of a circular sleeve structure, a liquid inlet pipe 4 is of a circular pipe structure, a liquid inlet pipe 4 is made of glass, supporting seats 5 are installed at the bottoms of the connection pipe 1 and the supporting seats on the left side, the liquid inlet pipe 4 and the supporting seats on the right side, the inner wall of the connecting sleeve 6 is provided with an internal thread 7, the left end of the liquid inlet pipe 4 is provided with an external thread 8, the internal thread 7 is in threaded connection with the external thread 8, an organic phase filter membrane 9 is placed in the connecting sleeve 6 and positioned between the connecting pipe 1 and the liquid inlet pipe 4, the organic phase filter membrane 9 is integrally of a circular plate structure, the model of the organic phase filter membrane 9 is 50/0.45, the diameter of a filter hole of the organic phase filter membrane 9 is 0.45um, organic phase liquid can be effectively filtered, the aqueous phase liquid can be discharged through the filter hole, hot sol is uniformly coated on the outer edges of the left end and the right end of the organic phase filter membrane 9 and is bonded with a soft ring 10 through the hot sol, the soft ring 10 is made of chloroprene rubber and is soft in texture, the soft ring 10 is of a circular ring structure, when the internal thread 7 locks the external thread 8, the end parts of the connecting pipe 1 and the liquid inlet pipe 4 are mutually pressed, the left end, therefore, the butt joint of the ports of the connecting pipe 1 and the liquid inlet pipe 4 has good sealing performance, and the liquid inlet pipe 4 and the connecting sleeve 6 are prevented from being matched with a gap to be discharged.
Referring to fig. 1 and 2, a discharge port 11 is formed in the upper portion of the right side of a liquid inlet pipe 4, the discharge port 11 is of a circular hole structure, a discharge funnel 12 is installed at the upper port of the discharge port 11, the discharge funnel 12 is of a circular funnel structure, the liquid inlet pipe 4 and the discharge funnel 12 are integrated, the inner wall of the liquid inlet pipe 4 slightly abuts against and contacts with the side wall of a plunger 13, a connecting protrusion 15 is installed at the center position of the left end of a push rod 14, the push rod 14 and the connecting protrusion 15 are integrated by injection molding and made of medical grade hard PVC, a wrapping groove 16 is formed in the center position of the right end of the plunger 13, the matching section of the connecting protrusion 15 and the wrapping groove 16 is an isosceles trapezoid with a wide left side and a narrow right side, the inner wall of the wrapping groove 16 closely contacts with the outer wall of the connecting protrusion 15, so that the plunger 13 and the push rod 14.
When the device is used, before the organic phase in the hopper body of the separating funnel is completely discharged, the three-way piston of the separating funnel is closed, the test tube for containing liquid is moved away from the lower tube of the separating funnel, then the discharge funnel 12 of the device for separating the organic phase corresponds to the lower tube of the separating funnel, the three-way piston of the separating funnel is opened, the aqueous phase and a part of the organic phase are discharged into the liquid inlet tube 4, the liquid inlet tube 4 is held, the push rod 14 is pushed leftwards, the push plug 13 is pushed to cross the discharge port 11, the left port of the liquid discharge hose 3 can be placed into the test tube for containing the aqueous phase, the pipe port of the test tube is kept upwards, the horizontal height of the pipe port is lower than that of the discharge tube 2, under the push of the push plug 13, the liquid in the liquid inlet tube 4 on the left side of the push plug 13 is subjected to extrusion force, the aqueous phase is accelerated to penetrate through the organic phase filter membrane 9, the organic phase is, until the organic phase is completely discharged, the pushing rod 14 is pulled towards the right side, so that the pushing plug 13 is pulled out from the right end opening of the liquid inlet pipe 4, and the organic phase can be poured into the upper end opening of the test tube for containing the organic phase, corresponding to the right end opening of the liquid inlet pipe 4, so that the organic phase and the water phase are more thoroughly separated.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (5)
1. An apparatus for assisting in separating an organic phase for a laboratory, comprising a connecting pipe (1), characterized in that: calandria (2) have been installed to the one end of connecting pipe (1), the one end of calandria (2) is connected with drain hose (3), adapter sleeve (6) have been installed to the other end of connecting pipe (1), built-in feed liquor pipe (4) that is equipped with in adapter sleeve (6), organic looks filter membrane (9) have been installed to the position that is located between connecting pipe (1) and feed liquor pipe (4) in adapter sleeve (6), one side of feed liquor pipe (4) is equipped with row entry (11), built-in plug (13) that is equipped with in feed liquor pipe (4), impulse lever (14) have been installed to the one end of plug (13).
2. The laboratory-assisted organic phase separation device according to claim 1, characterized in that: the supporting seat (5) is installed at the bottom of the connecting pipe (1) and the liquid inlet pipe (4).
3. The laboratory-assisted organic phase separation device according to claim 1, characterized in that: the inner wall of adapter sleeve (6) is equipped with internal thread (7), and the port department of feed liquor pipe (4) is equipped with external screw thread (8), and internal thread (7) threaded connection external screw thread (8), and soft ring (10) have been installed along installing outward at the both ends of organic phase filter membrane (9), and soft ring (10) are the ring structure.
4. The laboratory-assisted organic phase separation device according to claim 1, characterized in that: the port of the discharge port (11) is provided with a discharge funnel (12).
5. The laboratory-assisted organic phase separation device according to claim 1, characterized in that: the center of one end of the push rod (14) is provided with a connecting projection (15), the center of one end of the push plug (13) is provided with a wrapping groove (16), and the connecting projection (15) is arranged in the wrapping groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775995.XU CN212142139U (en) | 2020-05-12 | 2020-05-12 | Laboratory is with device of supplementary organic phase of separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775995.XU CN212142139U (en) | 2020-05-12 | 2020-05-12 | Laboratory is with device of supplementary organic phase of separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212142139U true CN212142139U (en) | 2020-12-15 |
Family
ID=73709655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775995.XU Active CN212142139U (en) | 2020-05-12 | 2020-05-12 | Laboratory is with device of supplementary organic phase of separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212142139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634125A (en) * | 2021-10-18 | 2021-11-12 | 深圳市路阳农业科技有限公司 | Alkaline microorganism culture solution concentration and filtration device |
-
2020
- 2020-05-12 CN CN202020775995.XU patent/CN212142139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634125A (en) * | 2021-10-18 | 2021-11-12 | 深圳市路阳农业科技有限公司 | Alkaline microorganism culture solution concentration and filtration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.19, section 5, jiugu Avenue, high tech Zone, Luzhou City, Sichuan Province Patentee after: Sichuan Zhongkang Testing Technology Service Co.,Ltd. Address before: No.19, section 5, jiugu Avenue, high tech Zone, Luzhou City, Sichuan Province Patentee before: ZHANGZHOU ZHONGKANG AGRICULTURAL TESTING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |