Kit for RNA (Ribonucleic Acid) purification medicament

Abstract

The utility model discloses a kit for RNA (Ribonucleic Acid) purification medicament, which belongs to the technical field of biology, and comprises a kit body, a kit cover connected with the kit body and a reagent bottle arranged on the inner side of the kit body, a plastic box is arranged on the inner side of the kit body, a placing groove is arranged at the top of the plastic box, and the placing groove is arranged on the inner side of the kit body. A plurality of placing grooves are arranged at equal intervals, foam cotton is compounded and bonded to the inner sides of the placing grooves, a plurality of first anti-skid rubber strips are embedded in the surface of the foam cotton at equal intervals, and a protective cover is rotatably connected to the upper portion of the foam cotton; when the reagent bottles are taken, the box cover connected with the box body is opened, and the protective covers corresponding to the reagent bottles needing to be taken are turned over, so that when the box body falls off accidentally, the other reagent bottles are protected by the protective covers, and the reagent bottles can be effectively prevented from being damaged; and a good protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of biotechnology, and more particularly to a kit for RNA purification. Background Art

[0002] RNA purification kit is a laboratory tool used to extract and purify RNA. It is mainly used to remove impurities in RNA samples, such as proteins, DNA and other small molecules, to obtain high-purity RNA.

[0003] An existing patent is a rapid RNA purification kit, and the patent authorization announcement number CN207713711U includes an outer shell, a cover is provided on the rear surface of the outer shell, the outer shell and the cover are rotatably connected by a hinge, a large protective sleeve is provided on the inner surface of the cover, the cover and the large protective sleeve are bonded together by glue, a spring is provided on one side of the inner part of the large protective sleeve, one end of the spring is fixedly connected to the inner side surface of the large protective sleeve by a thread, the practical design structure is scientific and reasonable, safe and convenient to use, a protective sleeve is installed on the cover, a spring and an anti-collision plate are provided inside the protective sleeve, and the protective sleeve is covered on the reagent tube, which can play a protective role to prevent it from colliding during transportation and causing damage to the reagent tube itself. Then we provide a clamp inside the limit groove, and a rubber pad is installed on the clamp. When the reagent tube is inserted into the limit groove, it is clamped by the clamp.

[0004] However, in patent authorization announcement number CN207713711U, when the lid is opened, a portion of the reagent tube is exposed and unprotected. Therefore, if the reagent kit is accidentally dropped, it is easy to cause the reagent tube to be damaged. There is still room for improvement. Therefore, we propose a reagent kit for RNA purification agents to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a kit for RNA purification agents. When taking out the reagent bottles, the box lid connected to the box body is opened and the protective cover corresponding to the reagent bottle to be taken is flipped over. Therefore, when the box body is accidentally dropped, the remaining reagent bottles can be effectively prevented from being damaged by the protection of the protective cover, which has a good protective effect.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions.

[0009] A kit for RNA purification agents, comprising a box body, a box cover connected to the box body, and a reagent bottle placed inside the box body, wherein a plastic box is installed inside the box body, and a placement slot is provided on the top of the plastic box, and a plurality of placement slots are equidistantly arranged;

[0010] The inner side of the placement groove is compositely bonded with foam cotton, the surface of the foam cotton is inlaid with a first anti-slip rubber strip, and a plurality of the first anti-slip rubber strips are equidistantly arranged;

[0011] A protective cover is rotatably connected above the foam cotton, and a second anti-slip rubber strip is compositely bonded to the edge of the top opening of the protective cover.

[0012] Furthermore, corner guards are installed at the corners of the box body and the box cover, and the corner guards are made of flexible rubber material.

[0013] Furthermore, both ends of the placement groove are provided with axial holes.

[0014] Furthermore, both ends of the protective cover are connected with shaft heads, and the shaft heads are rotatably connected to the shaft holes.

[0015] Furthermore, the surfaces of the first anti-slip rubber strip and the second anti-slip rubber strip are both provided with anti-slip grooves.

[0016] Furthermore, after the reagent bottle follows the protective cover to flip downward, the outer wall of the reagent bottle fits into the first anti-slip rubber strip.

[0017] Furthermore, the reagent bottle is located inside the protective cover, and the outer wall of the reagent bottle is tightly fitted with the second anti-slip rubber strip.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution places the reagent bottle in the protective cover, uses the second anti-skid rubber strip to fit the outer wall of the reagent bottle for positioning, and then flips the protective cover so that its opening faces downward, so that the reagent bottle fits the foam cotton. At the same time, the first anti-skid rubber strip is used to increase the friction with the reagent bottle, thereby preventing the protective cover from flipping over. When taking out the reagent bottle, the box lid connected to the box body is opened and the protective cover corresponding to the reagent bottle to be taken is flipped over. Therefore, when the box body accidentally falls, the remaining reagent bottles can be effectively prevented from being damaged by the protection of the protective cover, which has a good protective effect.

[0021] (2) This solution installs corner guards at the corners of the box body and the box cover. Therefore, when the box body accidentally falls, the corner guards will first contact the contact surface at any angle during its falling process. Therefore, it has a good effect of isolating vibration and absorbing impact force, and plays a good protective role for the reagent bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the inner structure of the box body of the present invention;

[0024] Figure 3 This is a schematic diagram of the protective cover of the present invention being turned downward inside the placement slot;

[0025] Figure 4 This is a schematic diagram of the protective cover structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the bottom structure of the plastic box of the present invention.

[0027] Description of the numbers in the figure:

[0028] 1. Box body; 2. Box lid; 3. Reagent bottle; 4. Plastic box; 5. Placement slot; 6. Foam cotton; 7. First anti-slip rubber strip; 8. Protective cover; 9. Axis hole; 10. Second anti-slip rubber strip; 11. Axis head; 12. Corner guard. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Example:

[0031] See also Figure 1-5 A kit for RNA purification includes a box body 1, a box cover 2 connected to the box body 1, and a reagent bottle 3 placed inside the box body 1. A plastic box 4 is installed inside the box body 1, and a placement groove 5 is provided on the top of the plastic box 4, and a plurality of placement grooves 5 are evenly spaced.

[0032] The inner side of the placement groove 5 is compositely bonded with foam cotton 6, and the surface of the foam cotton 6 is inlaid with a first anti-slip rubber strip 7, and a plurality of first anti-slip rubber strips 7 are equidistantly arranged;

[0033] A protective cover 8 is rotatably connected to the top of the foam 6, and a second anti-slip rubber strip 10 is compositely bonded to the top edge of the protective cover 8;

[0034] It should be noted that when the reagent kit for RNA purification agent is in use, the reagent bottle 3 is placed in the protective cover 8, and the second anti-slip rubber strip 10 is used to fit the outer wall of the reagent bottle 3 for positioning, and then the protective cover 8 is flipped so that its opening is downward, so that the reagent bottle 3 fits the foam cotton 6, and the first anti-slip rubber strip 7 is used to increase the friction with the reagent bottle 3, thereby preventing the protective cover 8 from flipping over. When taking the reagent bottle 3, the box lid 2 connected to the box body 1 is opened, and the protective cover 8 corresponding to the reagent bottle 3 to be taken is flipped over. Therefore, when the box body 1 accidentally falls, the remaining reagent bottles 3 can be effectively prevented from being damaged by the protection of the protective cover 8, which has a good protective effect.

[0035] like Figure 1 As shown, corner protectors 12 are installed at the corners of the box body 1 and the box cover 2, and the corner protectors 12 are made of flexible rubber material;

[0036] It should be noted that by installing corner guards 12 at the corners of the box body 1 and the box cover 2, when the box body 1 accidentally falls, the corner guards 12 will first contact the contact surface at any angle during its falling process, so it has a good effect of isolating vibration and absorbing impact force, and plays a good protective role for the reagent bottle 3.

[0037] like Figure 3 、 Figure 4 As shown, both ends of the placement slot 5 are provided with shaft holes 9, and both ends of the protective cover 8 are connected with shaft heads 11, and the shaft heads 11 are rotatably connected to the shaft holes 9;

[0038] It should be noted that, by the shaft head 11 rotating in conjunction with the shaft hole 9 , the protective cover 8 can rotate freely inside the placement groove 5 .

[0039] like Figure 3 、 Figure 4 As shown, the surfaces of the first anti-slip rubber strip 7 and the second anti-slip rubber strip 10 are both provided with anti-slip grooves. After the reagent bottle 3 follows the protective cover 8 and turns downward, the outer wall of the reagent bottle 3 fits with the first anti-slip rubber strip 7. The reagent bottle 3 is located on the inner side of the protective cover 8, and the outer wall of the reagent bottle 3 fits tightly with the second anti-slip rubber strip 10.

[0040] It should be noted that, by providing the anti-slip grooves, the friction between the first anti-slip rubber strip 7 and the second anti-slip rubber strip 10 and the reagent bottle 3 can be increased, thereby improving the positioning effect of the reagent bottle 3 .

[0041] During use: place the reagent bottle 3 into the protective cover 8, use the second anti-slip rubber strip 10 to fit the outer wall of the reagent bottle 3 for positioning, then flip the protective cover 8 so that its opening faces downward, so that the reagent bottle 3 fits the foam cotton 6, and use the first anti-slip rubber strip 7 to increase the friction with the reagent bottle 3, thereby preventing the protective cover 8 from flipping over.

[0042] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A kit for RNA purification, comprising a box body (1), a box cover (2) connected to the box body (1), and a reagent bottle (3) placed inside the box body (1), characterized in that: A plastic box (4) is installed on the inner side of the box body (1), a placement slot (5) is provided on the top of the plastic box (4), and a plurality of placement slots (5) are provided at equal intervals; The inner side of the placement groove (5) is compositely bonded with foam cotton (6), the surface of the foam cotton (6) is inlaid with a first anti-slip rubber strip (7), and a plurality of the first anti-slip rubber strips (7) are equidistantly arranged; A protective cover (8) is rotatably connected to the upper portion of the foam cotton (6), and a second anti-slip rubber strip (10) is compositely bonded to the edge of the top opening of the protective cover (8).

2. The RNA purification reagent kit according to claim 1, characterized in that: Corner guards (12) are installed at the corners of the box body (1) and the box cover (2), and the corner guards (12) are made of flexible rubber material.

3. The RNA purification reagent kit according to claim 1, characterized in that: Both ends of the placement groove (5) are provided with axial holes (9).

4. The RNA purification reagent kit according to claim 3, characterized in that: Both ends of the protective cover (8) are connected to shaft heads (11), and the shaft heads (11) are rotatably connected to the shaft holes (9).

5. The RNA purification reagent kit according to claim 1, characterized in that: The surfaces of the first anti-slip rubber strip (7) and the second anti-slip rubber strip (10) are both provided with anti-slip grooves.

6. The RNA purification reagent kit according to claim 1, characterized in that: After the reagent bottle (3) turns downward following the protective cover (8), the outer wall of the reagent bottle (3) fits into contact with the first anti-slip rubber strip (7).

7. The RNA purification reagent kit according to claim 1, characterized in that: The reagent bottle (3) is located inside the protective cover (8), and the outer wall of the reagent bottle (3) is tightly fitted with the second anti-slip rubber strip (10).

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