CN220736305U - Novel extraction tube - Google Patents
Novel extraction tube Download PDFInfo
- Publication number
- CN220736305U CN220736305U CN202322171377.0U CN202322171377U CN220736305U CN 220736305 U CN220736305 U CN 220736305U CN 202322171377 U CN202322171377 U CN 202322171377U CN 220736305 U CN220736305 U CN 220736305U
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- China
- Prior art keywords
- extraction tube
- cover plate
- extraction
- rod
- novel
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- 238000000605 extraction Methods 0.000 title claims abstract description 89
- 238000003756 stirring Methods 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 20
- 239000000126 substance Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a novel extraction tube, which relates to the technical field of extraction tubes and comprises an extraction tube body, wherein a cover plate is movably arranged on the extraction tube body, a plurality of sliding blocks are slidably arranged on the cover plate, and plug-in rods are respectively arranged on the sliding blocks.
Description
Technical Field
The utility model relates to the technical field of extraction tubes, in particular to a novel extraction tube.
Background
Extraction, also known as solvent extraction or liquid-liquid extraction, is a unit operation of separating a mixture by utilizing the different solubilities of components in a system in solvents, i.e., a method of transferring a solute substance from one solvent to another solvent by utilizing the difference in solubility or partition coefficient of the substance in two solvents which are mutually insoluble (or slightly soluble), and is widely applied to the industries of chemistry, metallurgy, food and the like, and is commonly used in the petroleum refining industry.
In the prior art, when an extraction chemical test is carried out, an extraction tube is generally used for the test, but when the traditional extraction tube is used, a piston on the extraction tube is tightly fixed by friction, so that when the extraction agent is added into the extraction tube and mixed by shaking, the piston is easy to shake off, the reagent in the extraction tube is thrown out of the extraction tube, the test can be influenced, the reagent is thrown out to pollute the environment, and meanwhile, after the extraction agent is added into the extraction tube, the traditional piston is not provided with a vent hole, so that the piston needs to be unscrewed from time to time in the shaking process for deflating, and meanwhile, when the reagent and the extraction agent are mixed, the reagent and the extraction agent cannot be fully mixed only by means of shaking, and further, the reagent cannot be fully and obviously layered, so that the test fails, and the novel extraction tube is required to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a novel extraction tube, which aims to solve the problems that in the prior art, a piston on a traditional extraction tube is fixed only by friction when a chemical extraction test is carried out, the piston can fall off when the novel extraction tube is used, no vent hole is arranged on the traditional piston, the piston is required to be continuously opened for air release after an extractant is added, and the traditional method can not fully mix the reagent and the extractant completely by oscillation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel extraction pipe, includes the extraction pipe body, movable mounting has the apron on the extraction pipe body, and slidable mounting has a plurality of sliders on the apron, all installs the spliced pole on a plurality of sliders, a plurality of spliced holes have been seted up on the inner wall of extraction pipe body, and a plurality of spliced poles slidable mounting respectively are in a plurality of spliced holes, a plurality of air vents have been seted up on the apron, a plurality of air vents all with extraction pipe body assorted.
Preferably, the apron is gone up to rotate and is installed the axis of rotation, and the actuating lever is installed on the top of axis of rotation, and a plurality of stirring flabellums of annular equidistance are installed on the bottom side surface of axis of rotation, and a plurality of stirring flabellums of annular equidistance are all rotated and are installed in the extraction pipe body.
Preferably, the cover plate is rotatably provided with a rotary ring, the rotary ring is rotatably provided with a plurality of connecting rods, and the connecting rods are respectively rotatably arranged on the sliding blocks.
Preferably, the cover plate is provided with a plurality of movable shafts, the rotating ring is provided with a plurality of limiting holes, and the movable shafts are respectively and rotatably arranged in the limiting holes.
Preferably, an L-shaped rod is arranged on the rotating ring, a threaded rod is arranged on the L-shaped rod in a threaded manner, and the bottom side of the threaded rod is in contact with the surface of the cover plate.
Preferably, a sliding groove is formed in the cover plate, and the sliding block and the inserting rod are both slidably installed in the sliding groove.
Preferably, the extraction tube body is made of high-boron glass material.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the structures such as the cover plate, the rotating ring, the vent holes, the inserting rod and the like, when a chemical extraction test is carried out, after a reagent is placed in the extraction tube body, the cover plate is placed on the extraction tube body, then the L-shaped rod is rotated, the L-shaped rod drives the rotating ring to rotate, the rotating ring drives the connecting rod to rotate, the connecting rod drives the sliding block to move, and the sliding block drives the inserting rod to slide into the inserting hole on the extraction tube body, so that the cover plate can be fixed on the inner wall of the extraction tube body for use, and meanwhile, the vent holes formed in the cover plate are utilized, so that generated gas can be discharged outwards through the vent holes after the extractant is added into the extraction tube body, and repeated opening of a piston for deflation by an experimenter is not required.
According to the utility model, through the arrangement of the structures such as the rotating shaft, the driving handle and the stirring fan blades, after the extractant is added into the extraction tube body, the driving handle is manually rotated, the driving handle drives the rotating shaft on the cover plate to rotate, the rotating shaft drives the stirring fan blades in the extraction tube body to rotate, and the stirring fan blades drive the reagent and the extractant to rotate in the extraction tube body, so that the extractant and the reagent can be fully mixed, and the reagent can be obviously layered.
Drawings
FIG. 1 is a schematic diagram of a novel extraction tube according to the present utility model;
FIG. 2 is a schematic diagram showing the connection structure of the extraction tube body, the cover plate and the rotating ring of the novel extraction tube according to the present utility model;
FIG. 3 is a schematic diagram showing the connection structure of a cover plate, a rotary ring and a threaded rod of a novel extraction tube according to the present utility model;
fig. 4 is a schematic cross-sectional view of the main body, the cover plate and the rotating shaft of the novel extraction tube according to the present utility model.
In the figure: 1. an extraction tube body; 2. a cover plate; 3. a rotating shaft; 4. a drive handle; 5. a rotating ring; 6. a vent hole; 7. a connecting rod; 8. a movable shaft; 9. a limiting hole; 10. a slide block; 11. an L-shaped rod; 12. a threaded rod; 13. inserting a connecting rod; 14. a plug hole; 15. a chute; 16. stirring fan blade.
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.
Referring to fig. 1-4, a novel extraction tube comprises an extraction tube body 1, a cover plate 2 is movably arranged on the extraction tube body 1, a plurality of sliding blocks 10 are slidably arranged on the cover plate 2, inserting rods 13 are arranged on the sliding blocks 10, a plurality of inserting holes 14 are formed in the inner wall of the extraction tube body 1, the inserting rods 13 are slidably arranged in the inserting holes 14 respectively, a plurality of vent holes 6 are formed in the cover plate 2, the vent holes 6 are matched with the extraction tube body 1, the extraction tube body 1 is made of high-boron glass material, after a reagent is placed in the extraction tube body 1, the cover plate 2 is placed on the extraction tube body 1, then an L-shaped rod 11 is rotated, the L-shaped rod 11 drives a rotating ring 5 to rotate, the rotating ring 5 drives a connecting rod 7 to rotate, the sliding blocks 10 to move, the sliding blocks 10 drive the inserting rods 13 to slide into the inserting holes 14 in the extraction tube body 1, thereby the cover plate 2 can be fixed on the inner wall of the extraction tube body 1, the vent holes 6 formed in the cover plate 2 are utilized, the vent holes 6 are convenient to be formed in the cover plate 2, after the reagent is added into the extraction tube body 1, the gas is generated, the vent holes 6 can be discharged through the vent holes 6, and the vent holes can be easily observed, and the reagent can be easily discharged outside by the personnel through the vent glass body 1, and the vent glass is convenient to be repeatedly made into the quality of the sample by the personnel.
Referring to fig. 4, in the present utility model, a rotating shaft 3 is rotatably installed on a cover plate 2, a driving shaft 4 is installed at the top end of the rotating shaft 3, a plurality of stirring blades 16 are installed on the bottom surface of the rotating shaft 3 at equal intervals in a ring shape, the plurality of stirring blades 16 at equal intervals in a ring shape are all rotatably installed in an extraction tube body 1, after an extractant is added into the extraction tube body 1, the driving shaft 4 is manually rotated, the driving shaft 4 drives the rotating shaft 3 on the cover plate 2 to rotate, the rotating shaft 3 drives the stirring blades 16 in the extraction tube body 1 to rotate, and the stirring blades 16 drive reagents and the extractant to rotate in the extraction tube body 1, so that the extractant and the reagents can be sufficiently mixed, and the reagents can be obviously layered.
Referring to fig. 2, in the present utility model, a rotating ring 5 is rotatably mounted on a cover plate 2, a plurality of connecting rods 7 are rotatably mounted on the rotating ring 5, the plurality of connecting rods 7 are respectively rotatably mounted on a plurality of sliding blocks 10, the rotating ring 5 manually rotates the rotating ring 5 on the cover plate 2, the rotating ring 5 drives the connecting rods 7 to rotate, and the connecting rods 7 drive the sliding blocks 10 to move, so that power is conveniently provided for the plug-in connection rod 13 to slide in the plug-in holes 14 on the extraction tube body 1.
Referring to fig. 2, in the present utility model, a plurality of moving shafts 8 are mounted on a cover plate 2, a plurality of limiting holes 9 are formed on a rotating ring 5, and the moving shafts 8 are rotatably mounted in the limiting holes 9, respectively, and slide in the limiting holes 9 on the rotating ring 5 through the moving shafts 8 on the cover plate 2, so that the rotating ring 5 does not deviate during rotation.
Referring to fig. 2 to 3, in the present utility model, an L-shaped rod 11 is installed on the rotating ring 5, a threaded rod 12 is threadedly installed on the L-shaped rod 11, the bottom side of the threaded rod 12 is in contact with the surface of the cover plate 2, and the cover plate 2 can be fixed on the inner wall of the extraction tube body 1 for use by downward movement of the threaded rod 12 on the L-shaped rod 11 tightly abutting against the cover plate 2.
Referring to fig. 3, in the present utility model, a sliding groove 15 is formed on a cover plate 2, a sliding block 10 and a plugging rod 13 are slidably mounted in the sliding groove 15, and the sliding block 10 and the plugging rod 13 slide in the sliding groove 15 on the cover plate 2, so that the plugging rod 13 can slide into a plugging hole 14 precisely for retention during sliding.
The working principle of the utility model is as follows:
when a chemical extraction test is carried out, after a reagent is placed in the extraction tube body 1, the cover plate 2 is placed on the extraction tube body 1, then the L-shaped rod 11 is rotated, the L-shaped rod 11 drives the rotary ring 5 on the cover plate 2 to rotate, the rotary ring 5 drives the connecting rod 7 to rotate, the connecting rod 7 drives the sliding block 10 in the sliding groove 15 to move, the sliding block 10 drives the inserting rod 13 to slide into the inserting hole 14 on the extraction tube body 1, and simultaneously the threaded rod 12 on the L-shaped rod 11 is rotated downwards to tightly abut against the cover plate 2, so that the cover plate 2 can be fixed on the inner wall of the extraction tube body 1 for use, and the vent hole 6 formed in the cover plate 2 is utilized, so that after the extractant is added into the extraction tube body 1, generated gas can be discharged outwards through the vent hole 6, the experiment personnel is not required to repeatedly open a piston for deflation, after the extractant is added into the extraction tube body 1, the driving handle 4 is manually rotated, the driving handle 4 drives the fan blade 3 on the cover plate 2 to rotate, and the rotating shaft 3 drives the rotating blade 16 in the extraction tube body 1 to rotate, and the stirring blade 16 in the extraction tube body 1 rotates, the stirring blade 16 and the reagent is driven to rotate in the extraction tube body 1, and the reagent can be fully mixed in the extraction tube body, and the reagent can be fully and layered.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A novel extraction tube, which is characterized in that: including extraction pipe body (1), movable mounting has apron (2) on extraction pipe body (1), and slidable mounting has a plurality of sliders (10) on apron (2), all installs plug rod (13) on a plurality of sliders (10), a plurality of spliced eyes (14) have been seted up on the inner wall of extraction pipe body (1), and a plurality of plug rod (13) slidable mounting are in a plurality of spliced eyes (14) respectively, a plurality of air vents (6) have been seted up on apron (2), a plurality of air vents (6) all with extraction pipe body (1) assorted.
2. The novel extraction tube of claim 1, wherein: the rotary shaft (3) is rotatably installed on the cover plate (2), the driving handle (4) is installed at the top end of the rotary shaft (3), a plurality of stirring fan blades (16) are installed on the bottom side surface of the rotary shaft (3) in an annular equidistant mode, and the stirring fan blades (16) in the annular equidistant mode are all rotatably installed in the extraction pipe body (1).
3. The novel extraction tube of claim 1, wherein: the cover plate (2) is rotatably provided with a rotating ring (5), the rotating ring (5) is rotatably provided with a plurality of connecting rods (7), and the connecting rods (7) are respectively rotatably arranged on a plurality of sliding blocks (10).
4. A novel extraction tube according to claim 3, characterized in that: a plurality of movable shafts (8) are arranged on the cover plate (2), a plurality of limiting holes (9) are formed in the rotary ring (5), and the movable shafts (8) are respectively and rotatably arranged in the limiting holes (9).
5. The novel extraction tube of claim 4, wherein: an L-shaped rod (11) is arranged on the rotating ring (5), a threaded rod (12) is arranged on the L-shaped rod (11) in a threaded mode, and the bottom side of the threaded rod (12) is in contact with the surface of the cover plate (2).
6. The novel extraction tube of claim 1, wherein: a sliding groove (15) is formed in the cover plate (2), and the sliding block (10) and the inserting rod (13) are both slidably installed in the sliding groove (15).
7. The novel extraction tube of claim 1, wherein: the extraction tube body (1) is made of high-boron glass materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171377.0U CN220736305U (en) | 2023-08-14 | 2023-08-14 | Novel extraction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171377.0U CN220736305U (en) | 2023-08-14 | 2023-08-14 | Novel extraction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736305U true CN220736305U (en) | 2024-04-09 |
Family
ID=90571472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322171377.0U Active CN220736305U (en) | 2023-08-14 | 2023-08-14 | Novel extraction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736305U (en) |
-
2023
- 2023-08-14 CN CN202322171377.0U patent/CN220736305U/en active Active
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