CN214493847U

CN214493847U - Specimen storage box for molecular biology experiments

Info

Publication number: CN214493847U
Application number: CN202120612672.3U
Authority: CN
Inventors: 刘晓宁
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-10-26
Anticipated expiration: 2031-03-20

Abstract

The utility model relates to a sample case for molecular biology experiments, including depositing the box, the rotation axis, the test-tube rack and deposit and take out the box, deposit the inside both sides middle-end of box and be fixed with swivel seat, swing joint has the rotation axis on the swivel seat, the fixed spacing board that has of rotation axis middle-end welded, lie in the limiting plate both sides on the rotation axis and have the movable block through positive and negative screw thread swing joint, fly leaf top center department has the test-tube rack through screw fixed mounting, a plurality of test-tube groove has evenly been seted up at the test-tube rack top, sliding base is last to be connected with through solid fixed sliding block and deposits and take out the box. Has the advantages that: deposit and take out box and test-tube trough and deposit molecular biology's sample, refrigeration fan and sterilamp improve and deposit the environment, and the rotatory handle of L type drives the epaxial movable block of rotation and moves on the rotation axis, and the movable block rotates the piece through first rotation piece, dwang and second and is depositing the box internal oscilaltion to the fly leaf, is convenient for take easy operation, convenient to use.

Description

Specimen storage box for molecular biology experiments

Technical Field

The utility model relates to a relevant technical field of molecular biology particularly, relates to a sample case for molecular biology experiments.

Background

Molecular biology is a science that studies the structure and function of biological macromolecules at the molecular level to elucidate the nature of life phenomena, and since the 50 s of the 20 th century, molecular biology is the leading edge and growth point of biology, and its main research fields include protein systems, protein-nucleic acid systems, and protein-lipid systems.

At present, the present sample is deposited mode for molecular biology experiments is directly placed mostly and is refrigerated in the seal box, easily breed the bacterium and cause the pollution to the sample, can not fix the sample, it is broken to easily make the glassware of experiment usefulness in the transportation, it is troublesome to cause unnecessary, and the part can carry out the device of depositing to the sample and have the inconvenient problem of taking more, it is single to deposit the mode, the difficult requirement of depositing that satisfies different samples, ventilate, dry and cold-stored condition can not reach standard, cause certain influence to the sample, the in-service use effect is relatively poor, we propose a sample case for molecular biology experiments to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample case for molecular biology experiments to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a specimen storage box for molecular biology experiments comprises a storage box body, a rotating shaft, a test tube rack and a storage drawing box, wherein rotary seats are fixed at the middle ends of two sides in the storage box body, the rotating shaft is movably connected onto the rotary seats, a limiting plate is fixedly welded at the middle end of the rotating shaft, movable blocks are movably connected onto two sides of the limiting plate on the rotating shaft through positive and negative threads, a first rotating piece is fixedly installed on one side of the top of each movable block through bolts, a rotating rod is movably connected onto the first rotating piece through bolts, the top end of the rotating rod is connected with a movable plate matched with the interior of the storage box body through a second rotating piece, the test tube rack is fixedly installed at the center of the top of the movable plate through screws, a plurality of test tube grooves are uniformly formed in the top of the test tube rack, and a sliding base is fixedly installed at two ends of the bottom of the storage box body through screws, the sliding base is connected with the storage drawer through a fixed sliding block.

Further, deposit box top one side and have through articulated hinge connection and deposit the apron, deposit apron top opposite side and have arc handle through screw fixed mounting.

Furthermore, the test tube rack is provided with a sponge ring which is fixedly bonded in the test tube groove, and the test tube rack is provided with a sponge pad which is fixedly bonded at the bottom of the test tube groove.

Furthermore, one end of the rotating shaft penetrates through the storage box body and is fixedly welded with an L-shaped rotating handle.

Furthermore, a refrigeration fan is fixedly arranged on one side inside the storage box body through a screw.

Furthermore, the storage box body is internally provided with ultraviolet sterilizing lamps which are fixedly arranged on two sides of the storage drawer through screws.

Compared with the prior art, the utility model discloses following beneficial effect has: carry out fine depositing through depositing and taking out box and test-tube slot to the sample of molecular biology, improve fine environment of depositing through refrigeration fan and sterilamp to the sample of inside, stable in structure is safe, rotate rotatory epaxial movable block through operation L type rotation handle and realize relative or opposite movement on positive and negative screw thread, the movable block is through first rotation piece, dwang and second rotate the piece and are depositing box internal oscilaltion to the fly leaf, be convenient for take to the test tube on the test-tube rack, and the operation is simple, and convenient to use, reasonable in design is ingenious, and high practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a specimen storage case for molecular biology experiments according to the present invention;

reference numerals:

1. a storage box body; 11. a rotating base; 12. a sliding base; 13. fixing the sliding block; 14. a refrigeration fan; 15. an ultraviolet germicidal lamp; 2. a rotating shaft; 21. a limiting plate; 22. positive and negative threads; 23. an L-shaped rotary grip; 3. a test tube rack; 31. a test tube groove; 32. a sponge ring; 33. a sponge cushion; 4. storing the drawer box; 5. A movable block; 51. a first rotating member; 52. rotating the rod; 53. a second rotating member; 54. a movable plate; 6. storing the cover plate; 61. an arc-shaped grip.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, according to the specimen storage box for molecular biology experiments implemented by the present invention, comprising a storage box body 1, a rotation axis 2, a test tube rack 3 and a storage drawer 4, wherein the middle ends of both sides of the interior of the storage box body 1 are fixed with rotation bases 11, the rotation bases 11 are movably connected with the rotation axis 2, the middle end of the rotation axis 2 is fixedly welded with a limiting plate 21, two sides of the limiting plate 21 on the rotation axis 2 are movably connected with movable blocks 5 through positive and negative threads 22, one side of the top of each movable block 5 is fixedly installed with a first rotating member 51 through a bolt, the first rotating member 51 is movably connected with a rotation rod 52 through a bolt, the top end of the rotation rod 52 is connected with a movable plate 54 matching with the interior of the storage box body 1 through a second rotating member 53, the center of the top of the movable plate 54 is fixedly installed with the test tube rack 3 through a bolt, the top of the test tube rack 3 is evenly provided with a plurality of test tube slots 31, the two ends of the bottom of the storage box body 1 are fixedly provided with sliding bases 12 through screws, and the sliding bases 12 are connected with storage drawing boxes 4 through fixed sliding blocks 13.

Wherein, deposit 1 top one side of box and have through articulated hinge connection and deposit apron 6, deposit 6 tops opposite sides of apron and have arc handle 61 through screw fixed mounting, be convenient for open and closed.

Wherein, lie in test-tube groove 31 on the test-tube rack 3 in the bonding be fixed with sponge circle 32, lie in test-tube groove 31 bottom bonding be fixed with foam-rubber cushion 33 on the test-tube rack 3, protect the test tube, avoid the damage ring.

Wherein, one end of the rotating shaft 2 penetrates through the storage box body 1 and is welded and fixed with an L-shaped rotating handle 23, so as to realize the movement of the movable block 5 on the positive and negative threads 22.

Wherein, deposit inside one side of box 1 and pass through screw fixed mounting and have refrigeration fan 14, realize cold-stored.

Wherein, the ultraviolet germicidal lamps 15 are fixedly arranged at the two sides of the storage drawer 4 inside the storage box body 1 through screws and are used for sterilization.

Principle of operation

Through the above technical scheme of the utility model, a sample case for molecular biology experiments carries out fine depositing through depositing the drawing box 4 and test-tube groove 31 to molecular biology's sample in the use, improve fine environment of depositing to inside sample through refrigeration fan 14 and sterilamp 15, stable in structure is safe, realize relative or opposite motion through the movable block 5 that operation L type rotation handle 23 drove on the rotation axis 2 on positive and negative screw thread 22, movable block 5 is through first rotation piece 51, dwang 52 and second rotate piece 53 and to fly leaf 54 oscilaltion depositing box 1, be convenient for take the test tube on the test-tube rack 3, and is simple in operation, and convenient to use, reasonable in design is ingenious, and the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sample case for molecular biology experiments, is including depositing box (1), rotation axis (2), test-tube rack (3) and depositing drawer (4), its characterized in that, it is fixed with swivel seat (11) to deposit box (1) inside both sides middle-end, swing joint has on swivel seat (11) rotation axis (2), rotation axis (2) middle-end welded fastening has limiting plate (21), lie in on rotation axis (2) limiting plate (21) both sides have movable block (5) through positive and negative screw thread (22) swing joint, there is first rotating member (51) at movable block (5) top one side through bolt fixed mounting, there is dwang (52) on first rotating member (51) through bolt swing joint, dwang (52) top through second rotating member (53) be connected with deposit box (1) inside identical fly leaf (54), fly leaf (54) top center department has through screw fixed mounting test-tube rack (3), a plurality of test-tube groove (31) have evenly been seted up at test-tube rack (3) top, deposit box (1) bottom both ends department and have sliding base (12) through screw fixed mounting, sliding base (12) are gone up and are connected with through solid fixed sliding block (13) deposit and take out box (4).

2. The specimen storage box for molecular biology experiments according to claim 1, wherein a storage cover plate (6) is connected to one side of the top of the storage box body (1) through a hinged hinge, and an arc-shaped handle (61) is fixedly installed on the other side of the top of the storage cover plate (6) through a screw.

3. The specimen storage box for molecular biology experiments according to claim 1, wherein a sponge ring (32) is adhesively fixed on the test tube rack (3) in the test tube groove (31), and a sponge pad (33) is adhesively fixed on the test tube rack (3) at the bottom of the test tube groove (31).

4. The specimen storage box according to claim 1, wherein one end of the rotary shaft (2) penetrates the storage case (1) and is welded and fixed with an L-shaped rotary grip (23).

5. The specimen storage box for molecular biology experiments according to claim 1, wherein a refrigerating fan (14) is fixedly installed on one side inside the storage box body (1) through a screw.

6. The specimen storage box for molecular biology experiments according to claim 1, wherein ultraviolet germicidal lamps (15) are fixedly installed inside the storage box body (1) at two sides of the storage drawer (4) through screws.