CN213494265U - Liquid separating device with magnetic adsorption function - Google Patents
Liquid separating device with magnetic adsorption function Download PDFInfo
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- CN213494265U CN213494265U CN202021984645.0U CN202021984645U CN213494265U CN 213494265 U CN213494265 U CN 213494265U CN 202021984645 U CN202021984645 U CN 202021984645U CN 213494265 U CN213494265 U CN 213494265U
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Abstract
The utility model relates to a take magnetic adsorption's branch liquid device, comprising a supporting seat, the top surface middle part of supporting seat is equipped with in order to do benefit to the purge tube male location jack, the inside of location jack is equipped with the cladding in the purge tube outside and is used for adsorbing the inside magnetic adsorption material's of purge tube adsorption component, and adsorption component includes the cover tube-like adsorption magnet with the coaxial setting of location jack, the lower extreme outside at the purge tube is established to the adsorption magnet cover. The utility model relates to a rationally, through set up adsorption component in the supporting seat, can adsorb the magnetic adsorption material in the purge tube to reach separation solution and magnetic adsorption material's effect, can directly use pipette or rifle to absorb the supernatant, realize dividing the liquid and move the purpose of getting, convenient operation, quick, save equipment cost.
Description
The technical field is as follows:
the utility model relates to a take magnetic adsorption's branch liquid device.
Background art:
the magnetic adsorption material is usually used for purifying the drug residues in food, and particularly has good effect on purifying trace and ultra-trace pesticide and veterinary drug residues in complex matrix samples such as tea, fruits and vegetables. The general method is that magnetic materials (ferroferric oxide and the like) are mixed with adsorption materials (carbon black and the like) to prepare the magnetic adsorption materials under certain conditions and processes, and the magnetic adsorption materials are directly added into a sample for ultrasonic treatment when in use, so that the effect of purifying a target object can be achieved; after the magnetic adsorption material completes the purification of the sample, it is separated from the extraction solution.
However, the conventional method for separating the purified magnetic material from the solution is mainly centrifugation, but the method requires additional centrifugation equipment and a refrigeration device for preventing temperature rise during centrifugation, and is time-consuming in operation besides expensive equipment. The method for treating the solution by the external magnetic field is also commonly used, and mainly adsorbs a magnetic adsorption material through the external magnetic field so as to achieve the effect of separating the solution, but the method lacks corresponding auxiliary appliances, so that the operation process is complex, the separation effect is poor, the separated solution contains impurities, and the operations of separating liquid, extracting all solutions and the like are not easy to perform.
The utility model has the following contents:
the utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the utility model aims to solve the technical problem that a take magnetic adsorption's branch liquid device is provided, structural design is reasonable, convenient to use.
In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a take magnetic adsorption's branch liquid device, includes the supporting seat, the top surface middle part of supporting seat is equipped with in order to do benefit to the ascending location jack of purge tube male, the inside of location jack is equipped with the cladding in the purge tube outside and is used for adsorbing the inside magnetic adsorption material's of purge tube adsorption component.
Further, the adsorption component comprises a sleeve-shaped adsorption magnet which is coaxially arranged with the positioning jack, and the adsorption magnet is sleeved at the outer side of the lower end of the purification pipe.
Furthermore, the lower end of the adsorption magnet and the lower end of the positioning insertion hole are both in a hemispherical shape or a conical shape.
Furthermore, the top surface of the supporting seat is fixedly connected with a top plate, and the middle part of the top plate is provided with a vertical through hole which is coaxial with the positioning plug hole and is beneficial to the penetration of the purifying pipe; the outer side of the purifying tube is slidably sleeved with an annular elastic fixing plug matched with the vertical through hole.
Furthermore, the vertical through hole and the elastic fixing plug are in a conical shape with a large upper end diameter and a small lower end diameter, and the thickness of the elastic fixing plug is larger than that of the top plate.
Furthermore, the adsorption component comprises a plurality of arc-shaped electromagnets which are uniformly distributed on the circumference around the axis of the positioning insertion hole.
Furthermore, a hemispherical rubber pad is arranged at the bottom of the positioning insertion hole, and the bottom of the electromagnet is abutted to the top of the rubber pad.
Compared with the prior art, the utility model discloses following effect has: the utility model relates to a rationally, through set up adsorption component in the supporting seat, can adsorb the magnetic adsorption material in the purge tube to reach separation solution and magnetic adsorption material's effect, can directly use pipette or rifle to absorb the supernatant, realize dividing the liquid and move the purpose of getting, convenient operation, quick, save equipment cost.
Description of the drawings:
fig. 1 is a schematic front sectional view of a first embodiment of the present invention;
fig. 2 is a schematic top view of a first embodiment of the present invention;
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 1;
fig. 4 is a schematic structural diagram of a plurality of liquid separating devices according to a first embodiment of the present invention;
fig. 5 is a schematic front sectional view of a second embodiment of the present invention;
FIG. 6 is a schematic sectional view taken along line B-B in FIG. 5;
FIG. 7 is a schematic view showing a structure in which the lower ends of the purge pipe, the adsorption magnet, and the positioning insertion hole are all tapered.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The first embodiment is as follows: as shown in fig. 1-4, the utility model relates to a take magnetic adsorption's branch liquid device, supporting seat 1 including the cuboid form, the top surface middle part of supporting seat 1 is equipped with in order to do benefit to 2 male location jacks 3 of purge tube, and location jacks are the blind hole, the inside of location jacks 3 is equipped with the cladding and is used for adsorbing the adsorption component of the inside magnetic adsorption material of purge tube 2 in the purge tube outside, and adsorption component includes the cover tube form with 3 coaxial settings of location jacks and adsorbs magnet 4, adsorb 4 covers of magnet and establish in the lower extreme outside of purge tube 2. Through set up cover barrel-shaped adsorption magnet 4 in location jack 3, adsorption magnet 4 adsorbs the inner wall to purge tube 2 with the magnetic adsorption material in purge tube 2 to reach the effect of separation solution and adsorption material, later can directly use pipette/rifle to absorb the supernatant or directly pour the supernatant, realize dividing the liquid and move the purpose of getting.
In this embodiment, the bottom of the purification tube 2 is hemispherical or conical; the lower end of the adsorption magnet 4 and the lower end of the positioning insertion hole 3 are both in a hemispherical shape or a conical shape and can be matched with the purification tubes 2 with different specifications.
In the embodiment, the top surface of the supporting seat 1 is fixedly connected with a rectangular top plate 5 through bolts, the top plate 5 plays a role in fixing the adsorption component in the positioning insertion hole 3, and the middle part of the top plate 5 is provided with a vertical through hole 6 which is coaxial with the positioning insertion hole 3 and is beneficial to the penetration of the purification tube 2; the outside slip cover of purge tube 2 is equipped with and is used for annular form elastic fixation stopper 7 with vertical through-hole 6 matched with, presses when elastic fixation stopper 7 and establishes in vertical through-hole 6, utilizes the elasticity that produces behind the elastic fixation stopper 7 pressurized deformation to block up vertical through-hole 6, can play certain fixed effect to between purge tube 2 and the roof 5, avoids the purge tube to produce and slides. Preferably, in order to improve the fixing effect of the elastic fixing plug 7, the vertical through hole 6 and the elastic fixing plug 7 are both in a conical shape with a large upper end diameter and a small lower end diameter, and the thickness of the elastic fixing plug 7 is greater than that of the top plate 5.
In this embodiment, the supporting seat 1 is rectangular, two adjacent side surfaces of the supporting seat 1 are provided with the clamping convex blocks 8, and the other two adjacent side surfaces of the supporting seat 1 are provided with the clamping notches 9 for matching with the clamping convex blocks 8; preferably, joint lug 8 and joint notch 9 all are the rectangle form, and the week side of joint lug 8 is equipped with the joint sand grip 10 of annular form, and the interior circumference lateral wall of joint notch 9 is equipped with and is used for the joint recess 11 with joint sand grip 10 matched with. Because the side of the circumference of the supporting seat 1 is provided with the clamping convex block 8 and the clamping notch 9, the supporting seats of a plurality of liquid separating devices can be spliced for use, and the adjacent supporting seats are spliced by matching the clamping convex block with the clamping notch to form batch use, so that the effect of large-flux use is realized, as shown in fig. 4.
In the embodiment, when the device is used, the sample solution purified by the magnetic adsorption material is firstly put into the purifying tube 2, and the adsorption magnet 4 in the positioning jack 3 adsorbs the magnetic adsorption material, so that the purpose of separating the sample solution from the solvent is realized; then directly use the pipette/rifle to absorb the supernatant, realize dividing the liquid and move the purpose of getting, perhaps directly pour the supernatant through supporting seat 1 to realize the purpose of whole liquid separation.
Example two: as shown in fig. 5 to 6, the difference between the present embodiment and the first embodiment lies in the difference of the structure of the adsorption component, specifically: in this embodiment, the adsorption component includes that a plurality of is the arc form electro-magnet 12 of circumference equipartition round the axis of location jack 3, utilizes the break-make electricity of electro-magnet to realize the absorption to magnetic adsorption material, improves the convenience of use. Meanwhile, by controlling the magnetic force of the electromagnet, the device can adapt to more different samples, and the application range is widened. It should be noted that the magnetic force adjustment method of the electromagnet is the existing mature technology, for example, the current of the electromagnet is changed, and the like, and will not be described in detail again.
In this embodiment, a hemispherical rubber pad 13 is disposed at the bottom of the positioning insertion hole 3, and the bottom of the electromagnet 12 abuts against the top of the rubber pad 13. The rubber pad 13 contacts with the bottom of the purification tube 2, and the vibration of the purification tube can be reduced by using the damping effect of the rubber pad.
The utility model has the advantages that: the utility model relates to a rationally, through set up adsorption component in the supporting seat, can adsorb the magnetic adsorption material in the purge tube to reach separation solution and magnetic adsorption material's effect, can directly use pipette or rifle to absorb the supernatant, also can directly pour the solution after the solid-liquid separation, realize dividing the liquid and move the purpose of getting, convenient operation, quick, save equipment cost. Meanwhile, the size of the magnetic force can be controlled by the electromagnet, so that the device is suitable for more different samples, the application range is widened, or the effects of solid-liquid full separation, partial separation and the like can be realized according to requirements.
The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.
The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
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 preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (7)
1. The utility model provides a take magnetic adsorption's minute liquid device which characterized in that: including the supporting seat, the top surface middle part of supporting seat is equipped with in order to do benefit to the ascending location jack of purge tube, the inside of location jack is equipped with the cladding in the purge tube outside and is used for adsorbing the inside magnetic adsorption material's of purge tube adsorption component.
2. The device for separating liquid with magnetic adsorption according to claim 1, wherein: the adsorption component comprises a sleeve-shaped adsorption magnet which is coaxially arranged with the positioning insertion hole, and the adsorption magnet is sleeved at the outer side of the lower end of the purification pipe.
3. The device for separating liquid with magnetic adsorption according to claim 2, wherein: the lower end of the adsorption magnet and the lower end of the positioning insertion hole are both in a hemispherical shape or a conical shape.
4. The device for separating liquid with magnetic adsorption according to claim 1, wherein: the top surface of the supporting seat is fixedly connected with a top plate, and the middle part of the top plate is provided with a vertical through hole which is coaxial with the positioning plug hole and is beneficial to penetration of the purifying pipe; the outer side of the purifying tube is slidably sleeved with an annular elastic fixing plug matched with the vertical through hole.
5. The device for separating liquid with magnetic adsorption according to claim 4, wherein: the vertical through hole and the elastic fixing plug are in a conical shape with a large upper end diameter and a small lower end diameter, and the thickness of the elastic fixing plug is larger than that of the top plate.
6. The device for separating liquid with magnetic adsorption according to claim 1, wherein: the adsorption component comprises a plurality of arc-shaped electromagnets which are uniformly distributed circumferentially around the axis of the positioning insertion hole.
7. The device for separating liquid with magnetic adsorption according to claim 6, wherein: the bottom of the positioning insertion hole is provided with a hemispherical rubber pad, and the bottom of the electromagnet is abutted to the top of the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021984645.0U CN213494265U (en) | 2020-09-11 | 2020-09-11 | Liquid separating device with magnetic adsorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021984645.0U CN213494265U (en) | 2020-09-11 | 2020-09-11 | Liquid separating device with magnetic adsorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213494265U true CN213494265U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021984645.0U Active CN213494265U (en) | 2020-09-11 | 2020-09-11 | Liquid separating device with magnetic adsorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213494265U (en) |
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2020
- 2020-09-11 CN CN202021984645.0U patent/CN213494265U/en active Active
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