CN214654835U - Kit for extracting serum virus nucleic acid by biological nano magnetic bead method - Google Patents

Abstract

The utility model discloses a serum virus nucleic acid kit is drawed to biological nanometer magnetic bead method relates to the nucleic acid and draws the field, comprises a box bod, the top of box body is provided with the lid, the inside of box body is provided with a plurality of receiving mechanism, receiving mechanism's top is provided with fixed establishment, receiving mechanism's top is provided with magnetism respectively and inhales box and test tube box. The utility model discloses an open the lid, take out the experiment of inside reagent bottle preparation, pull out storage mechanism, storage mechanism passes through fixed establishment and box body and fixes mutually, fixed establishment has strengthened storage mechanism's fixed effect, add the magnetic bead operation in putting into the test tube mouth on the test tube box with the sample test tube this moment, the test tube box can be followed storage mechanism and taken off, vibrate a plurality of sample test tubes, sample after vibrating stews and puts into the magnetism and inhale the box, adsorb the magnetic bead through magnet, the magnetism is inhaled the box and is all placed on storage mechanism with the test tube box, storage mechanism can accomodate into the box body in, the desktop is comparatively clean and tidy, it is convenient to accomodate.

Description

Kit for extracting serum virus nucleic acid by biological nano magnetic bead method

Technical Field

The utility model relates to a nucleic acid draws the field, specifically is a serum virus nucleic acid kit is drawed to biological nanometer magnetic bead method.

Background

Since the birth of the last 80 th century, the magnetic separation technology of magnetic micro-nano particle magnetic beads is increasingly applied in the fields of life science research, clinical detection and the like, and by utilizing a genetic engineering technology or a chemical modification technology, polypeptides or biological functional molecules with special functions can be directionally displayed on the surfaces of biological nano magnetic beads, and silylated substances are coated, so that the biological nano magnetic beads can be used for purifying and extracting common nucleic acids and specific nucleic acid molecules.

At present, a kit is generally used for extracting serum virus nucleic acid, a serum sample is added into a special magnetic bead, the magnetic bead is specifically identified and efficiently combined with nucleic acid molecules on a micro interface, and DNA and RNA are separated under the action of an external magnetic field.

Traditional kit generally adds the blood sample with the magnetic bead when detecting to the sample in the test tube mix, mixes to accomplish the back through vibrating and stewing, places and adsorbs in the magnetism suction disc, takes out the supernatant, because the kind of sample is more, can use a plurality of magnetism to inhale frame and test-tube rack during the use, puts comparatively in a jumble during the experiment, and the taking in of magnetism frame and test-tube rack is not very convenient.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a serum virus nucleic acid kit is drawed to biological nanometer magnetic bead method to put comparatively in a jumble when solving general kit book and using, accomodate unchangeable technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological nanometer magnetic bead method draws serum virus nucleic acid kit, includes the box body, the top of box body is provided with the lid, the inside of box body is provided with a plurality of receiving mechanism, receiving mechanism's top is provided with fixed establishment, receiving mechanism's top is provided with magnetism respectively and inhales box and test tube box, a plurality of test tube mouths have been seted up at the top that box and test tube box were inhaled to magnetism, the top that box was inhaled to magnetism is provided with the locating plate, and the both sides of locating plate are provided with a plurality of magnet.

Through adopting above-mentioned technical scheme, magnetism is inhaled box and is placed on receiving mechanism with the test tube box, can accomodate into the box body when not using.

The utility model discloses further set up to, receiving mechanism includes fixed plate, guide rail and storage plate, the fixed plate sets gradually under to from last in the box body inner wall, the top of fixed plate all is provided with the guide rail, all top activities of guide rail are provided with the storage plate, the storage plate sets up respectively in the different faces of box body.

Through adopting above-mentioned technical scheme, receiving mechanism pulls out and withdraws as required, and the practicality is higher.

The utility model discloses further set up to, fixed establishment includes axis of rotation, connecting strip, fixed hook, pull ring and fixed slot, the axis of rotation sets up in receiving mechanism's top, the outer wall activity of axis of rotation is provided with the connecting strip, the one end of connecting strip is provided with the fixed hook, the outer wall of box body is provided with the multiunit pull ring, and the fixed hook mutually supports with the pull ring shape.

Through adopting above-mentioned technical scheme, fixed establishment can fix the receiving mechanism who pulls out, has strengthened receiving mechanism's stability.

The utility model discloses further set up to, the fixed slot has been seted up at the top of storage plate, and the fixed slot is square fixed slot.

Through adopting above-mentioned technical scheme, the connecting strip can be placed with the fixed slot in, accomodate the convenience.

The utility model discloses further set up to, the box body inner wall is provided with the kit, a plurality of fixed orificess have been seted up at the top of kit.

Through adopting above-mentioned technical scheme, the used reagent bottle of experiment can be placed in the fixed orifices in the kit, accomodates neatly, and fixed effectual.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses an open the lid, take out the experiment of inside reagent bottle preparation, pull out storage mechanism, storage mechanism passes through fixed establishment and box body and fixes mutually, fixed establishment has strengthened storage mechanism's fixed effect, add the magnetic bead operation in putting into the test tube mouth on the test tube box with the sample test tube this moment, the test tube box can be followed storage mechanism and taken off, vibrate a plurality of sample test tubes, sample after vibrating stews and puts into the magnetism and inhale the box, magnet adsorbs the magnetic bead on through the locating plate, the magnetism is inhaled the box and is all placed on storage mechanism with the test tube box, storage mechanism can accomodate into in the box body, the desktop is comparatively clean and tidy, it is convenient to accomodate, the locating plate on the magnetism is inhaled the box can be taken off, the magnetism is inhaled the box and can place the box as ordinary test tube and use.

Drawings

FIG. 1 is a schematic view of the open state of the box body of the present invention;

FIG. 2 is a schematic view of the closed state of the box body of the present invention;

FIG. 3 is a sectional view of the inside of the case body of the present invention;

fig. 4 is an internal schematic view of the open state of the cover of the present invention.

FIG. 1, box body; 2. a box cover; 3. a storage mechanism; 31. a fixing plate; 32. a guide rail; 33. a storage plate; 4. a fixing mechanism; 41. a rotating shaft; 42. a connecting strip; 43. a fixed hook; 44. a pull ring; 45. fixing grooves; 5. a magnetic attraction box; 6. a test tube box; 7. a test tube opening; 8. positioning a plate; 9. a magnet; 10. a kit; 11. and (7) fixing holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model provides a serum virus nucleic acid kit is drawed to biological nanometer magnetic bead method, as shown in fig. 1-4, comprises a box body 1, the top of box body 1 is provided with lid 2, the inside of box body 1 is provided with a plurality of receiving mechanism 3, receiving mechanism 3 can be pulled out and withdraws the operation as required, receiving mechanism 3's top is provided with fixed establishment 4, fixed establishment 4 can effectively fix receiving mechanism 3, receiving mechanism 3's top is provided with magnetism respectively inhales box 5 and test tube box 6, inhale the box 5 and the top of test tube box 6 and seted up a plurality of test tube mouths 7, the sample test tube can be placed and add the magnetic bead operation in test tube box 6, the top of magnetism inhales box 5 and is provided with locating plate 8, and the both sides of locating plate 8 are provided with a plurality of magnet 9, magnet 9 in the magnetism box 5 of inhaling can adsorb the magnetic bead in the test tube, make things convenient for subsequent processing.

Referring to fig. 1 and 3, a plurality of receiving mechanisms 3 are disposed inside the box body 1, each receiving mechanism 3 includes a fixing plate 31, a guide rail 32 and a receiving plate 33, the fixing plates 31 are sequentially disposed on the inner wall of the box body 1 from top to bottom, the guide rails 32 are disposed on the tops of the fixing plates 31, the receiving plates 33 are movably disposed on the tops of the guide rails 32, the receiving plates 33 are pulled, the receiving plates 33 move along the guide rails 32, the magnetic suction boxes 5 and the test tube boxes 6 can be placed on the receiving plates 33, and the receiving plates 33 are respectively disposed on different surfaces of the box body 1.

Referring to fig. 1 and 3, the fixing mechanism 4 includes a rotating shaft 41, a connecting strip 42, a fixing hook 43, a pull ring 44 and a fixing groove 45, the rotating shaft 41 is disposed at the top of the receiving mechanism 3, the connecting strip 42 is movably disposed on the outer wall of the rotating shaft 41, the fixing hook 43 is disposed at one end of the connecting strip 42, the plurality of groups of pull rings 44 are disposed on the outer wall of the box body 1, the fixing hook 43 and the pull rings 44 are matched in shape, the connecting strip 42 is rotated along the rotating shaft 41, the pull ring 44 is hooked by the fixing hook 43, and at this time, the connecting strip 42 can be fixed by the receiving plate 33.

Referring to fig. 1, the top of the receiving plate 33 is provided with a fixing groove 45, and the fixing groove 45 is a square fixing groove, and the connecting bar 42 can be placed in the fixing groove 45, so that the receiving is convenient.

Referring to fig. 4, a reagent kit 10 is disposed on the inner wall of the kit body 1, a plurality of fixing holes 11 are formed in the top of the reagent kit 10, and reagent bottles for experiments can be placed in the fixing holes 11, so that the whole reagent kit is simple and clear, and is convenient to store.

The utility model discloses a theory of operation does: firstly, the box cover 2 is opened, reagent bottles in the fixing holes 11 on the internal reagent box 10 are taken out for preparing an experiment, the containing plate 33 is pulled out, the containing plate 33 moves along the guide rail 32, the magnetic suction box 5 and the test tube box 6 are placed on the containing plate 33, at the moment, the connecting strip 42 rotates along the rotating shaft 41, the pull ring 44 is hooked by the fixing hook 43, at the moment, the connecting strip 42 can be fixed by the containing plate 33, the fixing effect of the containing mechanism 3 is enhanced by the fixing mechanism 4, at the moment, the sample test tubes are placed into the test tube openings 7 on the test tube box 6 for magnetic bead adding operation, the test tube box 6 can be taken down from the containing mechanism 3 to vibrate a plurality of sample test tubes, the vibrated samples are placed in the magnetic suction box 5 in a standing mode and are adsorbed by the magnets 9 on the positioning plate 8, the magnetic suction box 5 and the test tube box 6 are both placed on the containing mechanism 3, the containing mechanism 3 can be contained in the box body 1, the desktop is comparatively clean and tidy, accomodates the convenience, and the locating plate 8 on the box 5 can be taken off to magnetism, and box 5 can be placed as ordinary test tube to the magnetism and use.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims (5)

1. The utility model provides a biological nanometer magnetic bead method draws serum virus nucleic acid kit, includes box body (1), its characterized in that: the top of box body (1) is provided with lid (2), the inside of box body (1) is provided with a plurality of receiving mechanism (3), the top of receiving mechanism (3) is provided with fixed establishment (4), the top of receiving mechanism (3) is provided with magnetism respectively and inhales box (5) and test tube box (6), a plurality of test tube mouths (7) have been seted up at the top that box (5) and test tube box (6) were inhaled to the magnetism, the top that box (5) were inhaled to the magnetism is provided with locating plate (8), and the both sides of locating plate (8) are provided with a plurality of magnet (9).

2. The kit for extracting serum viral nucleic acid according to claim 1, wherein the kit comprises: receiving mechanism (3) are including fixed plate (31), guide rail (32) and storage plate (33), fixed plate (31) are from last to setting gradually in box body (1) inner wall down, the top of fixed plate (31) all is provided with guide rail (32), all top activities of guide rail (32) are provided with storage plate (33), storage plate (33) set up respectively in the different faces of box body (1).

3. The kit for extracting serum viral nucleic acid according to claim 1, wherein the kit comprises: fixed establishment (4) include axis of rotation (41), connecting strip (42), fixed hook (43), pull ring (44) and fixed slot (45), axis of rotation (41) set up in the top of receiving mechanism (3), the outer wall activity of axis of rotation (41) is provided with connecting strip (42), the one end of connecting strip (42) is provided with fixed hook (43), the outer wall of box body (1) is provided with multiunit pull ring (44), and fixed hook (43) and pull ring (44) shape mutually support.

4. The kit for extracting serum viral nucleic acid according to claim 2, wherein the kit comprises: the top of the storage plate (33) is provided with a fixing groove (45), and the fixing groove (45) is a square fixing groove.

5. The kit for extracting serum viral nucleic acid according to claim 1, wherein the kit comprises: the kit body (1) inner wall is provided with kit (10), a plurality of fixed orificess (11) have been seted up at the top of kit (10).

Images