CN217774450U - Microcapsule-double aqueous phase extraction device of natural essence - Google Patents

Abstract

The utility model discloses a microcapsule-two aqueous phase extraction device of natural essence, including the centrifuging tube, the upper end of centrifuging tube is inserted and is equipped with the thief rod, the lower extreme of thief rod is equipped with the sample chamber, the open setting of inner diapire in sample chamber, the thief hole has been seted up to the both sides inner wall in sample chamber, the upper end of thief rod is slided and is inserted and is equipped with the bull stick that extends to the sample intracavity, the bull stick is located two branches of the symmetrical fixedly connected with of one end outer wall of sample intracavity, two the one end difference fixedly connected with of branch back of the body mutually slides the closing plate of laminating at the sample intracavity wall. The utility model discloses a after the sample is accomplished, press the push down plate with the finger and can release the liquid of sample, convenient and fast has improved the efficiency of whole two aqueous phase extraction processes.

Description

Microcapsule-double aqueous phase extraction device of natural essence

Technical Field

The utility model relates to a two aqueous phase extraction technical field especially relate to a microcapsule-two aqueous phase extraction device of natural essence.

Background

Aqueous two-phase extraction is a new alternative to traditional organic-aqueous two-phase solvent extraction, where two polymers, one polymer and one kosmotropic salt or two salts (one is a discrete salt and the other is a kosmotropic salt) are mixed together at the appropriate concentration or at a specific temperature to form an aqueous two-phase system.

Through the retrieval, chinese patent publication No. CN214422586U discloses a microcapsule-aqueous two-phase extraction device of natural essence, which comprises a centrifuge tube, scale marks are arranged on the side wall of the centrifuge tube, a sampling tube is inserted in the centrifuge tube, and the sampling tube is tightly attached to the inner wall of the centrifuge tube. This kind of microcapsule-two aqueous phase extraction device of natural essence, through being provided with top piece, sampling plate and top piece down, when need get liquid in the centrifuging tube in two aqueous phase extraction processes, when the staff promoted the pushing head and promotes the push rod and impel the assigned position of centrifuging tube with the sampling plate, it drives the push rod rotation to rotate the pushing head, when rotating the push rod when rotating, the dysmorphism hole cup joints the surface at special-shaped head, make top piece rotate thereupon down, because top piece and sampling plate rotate with the push rod and cup joint, top piece and sampling plate can remain motionless more than so, top piece can't cover the surface at the infiltration piece down with, make the infiltration piece expose in liquid.

Above-mentioned technical scheme has following shortcoming when using, accomplishes the sample back at the infiltration piece, need use instrument or artifical manual infiltration piece after just can will take off the sample, and the operation is comparatively troublesome, reduces the efficiency of whole two aqueous phase extraction processes easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background technology and providing a microcapsule-double water phase extraction device of natural essence.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a microcapsule-two aqueous phase extraction device of natural essence, includes the centrifuging tube, the upper end of centrifuging tube is inserted and is equipped with the thief rod, the lower extreme of thief rod is equipped with the sample chamber, the interior diapire in sample chamber is open to be set up, the thief hole has been seted up to the both sides inner wall in sample chamber, the upper end of thief rod is slided and is inserted and be equipped with the bull stick that extends to the sample intracavity, the bull stick is located two branches of the one end outer wall symmetry fixedly connected with of sample intracavity, two the branch one end that carries on the back mutually is fixedly connected with respectively and slides the closing plate of laminating at sample intracavity wall, the bull stick is located the one end fixedly connected with runner of thief rod top, the last lateral wall of runner runs through and is equipped with the push rod that extends to the sample intracavity, the upper end fixedly connected with push pedal of push rod, the one end fixedly connected with that the push rod is located the sample intracavity slides the sealing plug that sets up at sample intracavity wall.

Preferably, the outer wall of the rotating wheel is fixedly connected with a plurality of shifting pieces.

Preferably, a torque spring is connected between the rotating rod and the sampling rod.

Preferably, the lower side wall of the push plate is fixedly connected with a return spring which is sleeved on the outer wall of the push rod and is abutted against the upper side wall of the rotating wheel.

Preferably the upper side wall of the bore seal is tapered.

Compared with the prior art, the microcapsule-aqueous two-phase extraction device for the natural essence has the advantages that:

1. setting a hand wheel, a shifting sheet and sealing plates, shifting the shifting sheet by fingers to enable a rotating wheel to drive a rotating rod to rotate to enable two sealing plates to rotate away from two sampling holes, enabling liquid to enter a sampling cavity through the sampling holes, then loosening the shifting sheet to enable the two sealing plates to automatically rotate to block the sampling holes again, and completing sampling;

2. the push plate and the sealing plug are arranged, the push plate is pressed by fingers, the sealing plug is driven to move downwards through the push rod, so that liquid in the sampling cavity smoothly flows out to a required position, convenience and rapidness are realized, and the efficiency of the whole double-water-phase extraction process is improved;

to sum up, the utility model discloses a after the sample is accomplished, press the push down plate with the finger and can release the liquid of sample, convenient and fast has improved the efficiency of whole two aqueous phase extraction processes.

Drawings

Fig. 1 is a schematic structural diagram of a microcapsule-aqueous two-phase extraction device for natural essence provided by the present invention;

fig. 2 is a schematic view of a partial structure of a microcapsule-aqueous two-phase extraction device for natural essence provided by the present invention;

fig. 3 is a top sectional view of a sampling cavity in the microcapsule-aqueous two-phase extraction device for natural essence according to the present invention;

fig. 4 is a schematic structural diagram of a sampling rod in a microcapsule-aqueous two-phase extraction device for natural essence provided by the present invention;

fig. 5 is a top view of the joint between the sampling rod and the torque spring in the microcapsule-aqueous two-phase extraction device of natural essence according to the present invention.

In the figure: 1 centrifugal tube, 2 sampling rods, 3 sampling cavities, 4 sampling holes, 5 rotating rods, 6 rotating wheels, 7 stirring sheets, 8 supporting rods, 9 sealing plates, 10 push rods, 11 push plates, 12 return springs, 13 sealing plugs and 14 torque springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-5, a microcapsule-two aqueous phase extraction device of natural essence, including centrifuging tube 1, centrifuging tube 1's upper end is inserted and is equipped with thief rod 2, thief rod 2's lower extreme is equipped with sample chamber 3, the open setting of inner diapire in sample chamber 3, thief hole 4 has been seted up to the both sides inner wall in sample chamber 3, thief rod 2's upper end slides and inserts and is equipped with bull stick 5 that extends to in the sample chamber 3, be connected with torque spring 14 between bull stick 5 and thief rod 2, torque spring 14 can make 6 intercommunication bull stick 5 of runner and two closing plate 9 self-healing to two thief holes 4 self-sealing when staff's hand unclamps plectrum 7.

Two branches 8 of one end outer wall symmetry fixedly connected with of bull stick 5 in being located sample chamber 3, the one end difference fixedly connected with that two branches 8 carried on the back mutually slides the closing plate 9 of laminating at sample chamber 3 inner wall, the one end fixedly connected with runner 6 of bull stick 5 position in sample 2 tops, a plurality of plectrums 7 of outer wall fixedly connected with of runner 6, when runner 6 is rotated to the staff needs, only need stir plectrum 7 with the finger of the hand of holding sample rod 2 and can drive runner 6 and rotate.

The upper side wall of the rotating wheel 6 is provided with a push rod 10 extending into the sampling cavity 3 in a penetrating manner, the upper end of the push rod 10 is fixedly connected with a push plate 11, the lower side wall of the push plate 11 is fixedly connected with a return spring 12 which is sleeved on the outer wall of the push rod 10 and is abutted against the upper side wall of the rotating wheel 6, the return spring 12 can enable the push plate 11 to automatically move upwards to reset when the push plate 11 is loosened by hand, and the push rod 10 drives a sealing plug 13 to automatically move upwards to seal the lower end of the sampling cavity 3.

The push rod 10 is located the one end fixedly connected with of sampling chamber 3 and slides and set up the sealing plug 13 at the 3 inner walls of sampling chamber, the last lateral wall of sealing plug 13 is the toper, when sealing plug 13 shifts out sampling chamber 3 outside, the liquid on the sealing plug 13 can flow down along its outer wall, can avoid liquid to be detained on sealing plug 13, when needing to get liquid in centrifuging tube 1 in two aqueous phase extraction processes, staff's hand sample rod 2 then stretches into sample rod 2 appointed position in centrifuging tube 1, dial 7 with the finger and make runner 6 drive bull stick 5 and rotate, and make torsion spring 14 produce deformation, make two closing plate 9 rotate from two sampling holes 4, the liquid of this position passes through sampling hole 4 and gets into to sampling chamber 3 in centrifuging tube 1 this moment, then loosen and dial 7 then under torsion spring 14's effect, runner 6 drives two closing plate 9 gyrations and blocks up sampling hole 4 again, accomplish the sample, take out sample rod 2 afterwards, and place the device in the position that needs the dropping liquid, press push pedal 11 to move down through push rod 10 and drive the liquid of sealing plug 13 and make the smooth outflow to the position that needs in sampling chamber 3, the whole two aqueous phase extraction processes of water swiftly has improved, the convenient extraction process.

In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a microcapsule-two water phase extraction device of natural essence, includes centrifuging tube (1), its characterized in that, the upper end of centrifuging tube (1) is inserted and is equipped with thief rod (2), the lower extreme of thief rod (2) is equipped with sample chamber (3), the interior diapire of sample chamber (3) is opened and is set up, thief hole (4) have been seted up to the both sides inner wall of sample chamber (3), the upper end of thief rod (2) slides and inserts and is equipped with bull stick (5) that extends to in sample chamber (3), bull stick (5) are located two branch (8) of the one end outer wall symmetry fixedly connected with in sample chamber (3), two branch (8) one end difference fixedly connected with that carries on the back mutually slide laminating closing plate (9) at sample chamber (3) inner wall, bull stick (5) are located one end fixedly connected with runner (6) of thief rod (2) top, the last lateral wall of runner (6) runs through and is equipped with push rod (10) that extend to in sample chamber (3), the upper end fixedly connected with push pedal (11) of push rod (10), push rod (10) are located the one end fixedly connected with slide sealing plug (13) that sample chamber (3) set up in sample chamber (3).

2. The microcapsule-aqueous two-phase extraction device of natural essence according to claim 1, wherein the outer wall of the rotating wheel (6) is fixedly connected with a plurality of shifting pieces (7).

3. The microcapsule-aqueous two-phase extraction device of natural essence according to claim 1, wherein a torque spring (14) is connected between the rotating rod (5) and the sampling rod (2).

4. The microcapsule-aqueous two-phase extraction device of natural essence according to claim 1, wherein the lower side wall of the push plate (11) is fixedly connected with a return spring (12) which is sleeved on the outer wall of the push rod (10) and is abutted against the upper side wall of the rotating wheel (6).

5. The microcapsule-aqueous two-phase extraction device of natural essence according to claim 1, wherein the upper side wall of the sealing plug (13) is tapered.

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