CN219361763U

CN219361763U - Kit for microRNA detection

Info

Publication number: CN219361763U
Application number: CN202222940394.1U
Authority: CN
Inventors: 房兴堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-07-18
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to the technical field of biomedical instruments, in particular to a reagent kit for detecting microRNA, which comprises a shell, a placing plate, a cover, a buffer plate, first springs and a sealing mechanism, wherein the placing plate is clamped in the shell, the cover is connected to the upper side of the rear part of the shell, the buffer plate is connected to the front side of the cover in a sliding manner, four first springs are connected between the buffer plate and the cover, and the sealing mechanism is arranged on the placing plate. According to the utility model, the top of the microRNA detection reagent is covered by rotating the sealing cover to match with the torsion spring, so that the purpose of quick sealing is achieved, and meanwhile, the microRNA detection reagent is limited and tightly pressed, so that the effects of quick sealing of the microRNA detection reagent to prevent sample oxidation consumption in the microRNA detection reagent from influencing the detection result and simultaneously, the microRNA detection reagent is tightly pressed to prevent damage in the transportation process are achieved.

Description

Kit for microRNA detection

Technical Field

The utility model relates to the technical field of biomedical instruments, in particular to a kit for detecting microRNA.

Background

microRNA detection is a technology for detecting the expression condition of miRNA in organisms, and comprises microarray analysis, real-time quantitative PCR and the like, has certain significance for judging and treating diseases, and is usually required to be sampled when microRNA detection is carried out, a sample is placed in a microRNA detection reagent and transported through a kit, and the microRNA detection reagent is usually used when moving and transporting the microRNA detection reagent.

The existing microRNA detection kit is limited by the microRNA detection reagent, and is clamped by objects such as sponge, so that the microRNA detection reagent cannot be damaged during transportation.

Aiming at the defects of the prior art, a microRNA detection kit capable of rapidly sealing a microRNA detection reagent and playing a limiting role is developed.

Disclosure of Invention

In order to overcome the defect that the existing microRNA detection kit only has the functions of transportation and collision prevention and cannot effectively seal the microRNA detection reagent, the kit for detecting the microRNA, which can rapidly seal the microRNA detection reagent and has the limiting function, is provided.

The technical implementation scheme of the utility model is as follows: the utility model provides a microRNA detects and uses kit, including the shell, place board, lid, buffer board, first spring and sealing mechanism, the inside joint of shell has places the board, and shell rear portion upside is connected with the lid, and lid front side slidingtype is connected with the buffer board, is connected with four first springs between buffer board and the lid, places to be equipped with sealing mechanism on the board.

Preferably, the sealing mechanism comprises a connecting ring, a connecting rod, torsion pieces and rotating sealing covers, wherein a plurality of connecting rings are connected to the placing plate, connecting rods are connected to the connecting rings, the top of each connecting rod is connected with the rotating sealing covers in a rotating mode, and the torsion pieces are connected between the rotating sealing covers and the connecting rings.

Preferably, the buffer mechanism comprises a buffer bottom shell, a second spring and a connecting plate, wherein the bottom of the shell is connected with the buffer bottom shell in a sliding mode, and the top of the buffer bottom shell is connected with the connecting plate through a plurality of second springs.

Preferably, pull rods are arranged on the left side and the right side of the top of the placement plate.

Preferably, the back side of the cover carries a handle.

Preferably, the torsion member is a torsion spring, and the torsion springs are connected between the rotary sealing cover and the connecting ring.

The beneficial effects of the utility model are as follows: 1. according to the utility model, the top of the microRNA detection reagent is covered by rotating the sealing cover to match with the torsion spring, so that the purpose of quick sealing is achieved, and meanwhile, the microRNA detection reagent is limited and tightly pressed, so that the effects of quick sealing of the microRNA detection reagent to prevent sample oxidation consumption in the microRNA detection reagent from influencing the detection result and simultaneously, the microRNA detection reagent is tightly pressed to prevent damage in the transportation process are achieved.

2. According to the utility model, the shell is placed on the buffer bottom shell, and the barrel connecting plate is in buffer fit with the second spring, so that the effects of buffering the bottom of the shell and protecting the microRNA detection reagent placed in the shell are achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic view of a partial perspective structure of the present utility model.

Fig. 4 is a schematic view of a part of a seal mechanism of the present utility model.

Fig. 5 is a partial perspective sectional view of the buffering mechanism of the present utility model.

Reference numerals illustrate: 1_housing, 2_placing plate, 3_cover, 4_buffer plate, 5_first spring, 6_sealing mechanism, 61_connecting ring, 62_connecting rod, 63_torsion spring, 64_rotating seal cover, 7_buffer mechanism, 71_buffer bottom shell, 72_second spring, 73_connecting plate.

Detailed Description

The utility model is further described below with reference to the drawings and the detailed description.

The utility model provides a reagent box for microRNA detects, as shown in figure 1-figure 3, including shell 1, place board 2, lid 3, buffer board 4, first spring 5 and sealing mechanism 6, the inside joint of shell 1 has place board 2, place board 2 top left and right sides and all be equipped with the pull rod, make things convenient for people to carry and pull and place board 2, shell 1 rear portion upside is connected with lid 3, lid 3 rear side is from having the handle, be convenient for people to rotate lid 3, lid 3 front side slidingtype is connected with buffer board 4, place microRNA detect reagent on placing board 2, rotate lid 3 and seal, buffer board 4 compresses tightly microRNA detect reagent through first spring 5 when lid 3 seals, protect through shell 1, be connected with four first springs 5 between buffer board 4 and the lid 3, be equipped with sealing mechanism 6 that is used for carrying out sealed save to the test tube on placing board 2.

As shown in fig. 1-4, the sealing mechanism 6 comprises a connecting ring 61, a connecting rod 62, a torsion member and a rotating sealing cover 64, wherein a plurality of connecting rings 61 are connected to the placing plate 2, the connecting rods 62 are connected to the connecting rings 61, the tops of the connecting rods 62 are all rotationally connected to the rotating sealing cover 64, the torsion member is connected between the rotating sealing cover 64 and the connecting rings 61, the torsion member is a torsion spring 63, the torsion spring 63 is connected between the rotating sealing cover 64 and the connecting rings 61, the rotating sealing cover 64 twists the torsion spring 63, microRNA detection reagent is placed on the placing plate 2, the torsion spring 63 of the rotating sealing cover 64 is loosened to restore, and the rotating sealing cover 64 is driven to restore to rapidly seal the microRNA detection reagent.

The microRNA detection is a technology for detecting the miRNA expression condition in organisms, and comprises microarray analysis, real-time quantitative PCR and the like, has certain significance for judging and treating diseases, generally needs to be sampled when the microRNA detection is carried out, a sample is placed in a microRNA detection reagent and is transported through a reagent box, when the microRNA detection reagent is moved and transported, the reagent box can be used, firstly, the cover 3 is opened to rotate and open the rotary sealing cover 64 when the microRNA detection reagent is placed, the microRNA detection reagent is placed on the placing plate 2, when the rotary sealing cover 64 rotates, the torsion spring 63 is twisted to deform under the stress of the torsion spring 63, the rotary sealing cover 64 is loosened after the microRNA detection reagent is placed, the torsion spring 63 is restored to drive the rotary sealing cover 64 to reset, the microRNA detection reagent is sealed, simultaneously, the reagent bump damage in the moving process can be prevented by limiting the microRNA detection reagent, the cover 3 is rotated to be attached to the shell 1 after the placing is completed, the internal microRNA detection reagent is protected, meanwhile, the buffer plate 4 is used for compacting the rotating sealing cover 64 through the first spring 5 and buffering simultaneously, the reagent bump and impact the cover 3 to damage the reagent, when the microRNA detection reagent needs to be taken out, the buffer plate 4 is driven to reset by opening the first spring 5 of the cover 3, the microRNA detection reagent is taken out from the placing plate 2 by rotating the rotating sealing cover 64, the rotating sealing cover 64 is loosened to reset by being driven by the torsion spring 63, the cover 3 is covered back after the microRNA detection reagent is taken out, and in the above, the top of the microRNA detection reagent is sealed by the cooperation of the rotating sealing cover 64 and the torsion spring 63, so that the aim of quick sealing is achieved, and meanwhile, the microRNA detection reagent is limited and compacted, thereby reached and carried out quick closing cap to microRNA detect reagent and prevented that microRNA detects the interior sample oxidation consumption of reagent, influenced testing result, compress tightly the effect that prevents to appear damaging in the transportation to microRNA detect reagent simultaneously.

As shown in fig. 1, 3 and 5, the device further comprises a buffer mechanism 7, the buffer mechanism 7 comprises a buffer bottom shell 71, a second spring 72 and a connecting plate 73, the bottom of the shell 1 is connected with the buffer bottom shell 71 in a sliding manner, the top of the buffer bottom shell 71 is connected with the connecting plate 73 through a plurality of second springs 72, the shell 1 is placed on the buffer bottom shell 71, and the bottom of the whole shell 1 is buffered through the cooperation of the connecting plate 73 and the second springs 72.

In order to prevent that the shell 1 from excessively vibrating to cause inside microRNA detection reagent to damage when transportation or placing, can use the buffer gear 7 of this device, when placing shell 1, place shell 1 on buffering drain pan 71, contact through connecting plate 73 and shell 1 bottom, buffer board 4 can reach on the second spring 72 with vibration force and the pressure conduction that shell 1 received, receive the power to cushion shell 1 through second spring 72, when shell 1 takes away, second spring 72 is restored to drive connecting plate 73 and reset, in sum, through placing shell 1 on buffering drain pan 71, barrel connecting plate 73 and second spring 72 carry out buffer fit, thereby reached and buffered shell 1 bottom, the effect of the microRNA detection reagent of placing inside shell 1.

It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present utility model that are intended to be included within the scope of the claims herein.

Claims

1. The utility model provides a microRNA detects and uses kit, characterized by, including shell (1), place board (2), lid (3), buffer board (4), first spring (5) and sealing mechanism (6), the inside joint of shell (1) has place board (2), and shell (1) rear portion upside is connected with lid (3), and lid (3) front side slidingtype is connected with buffer board (4), is connected with four first springs (5) between buffer board (4) and lid (3), is equipped with sealing mechanism (6) on placing board (2).

2. The microRNA detection kit according to claim 1, wherein the sealing mechanism (6) comprises a connecting ring (61), a connecting rod (62), torsion members and a rotary sealing cover (64), the placing plate (2) is connected with a plurality of connecting rings (61), the connecting rings (61) are connected with the connecting rod (62), the tops of the connecting rods (62) are respectively and rotatably connected with the rotary sealing cover (64), and the torsion members are respectively and rotatably connected between the rotary sealing cover (64) and the connecting rings (61).

3. The microRNA detection kit according to claim 2, further comprising a buffer mechanism (7), wherein the buffer mechanism (7) comprises a buffer bottom shell (71), a second spring (72) and a connecting plate (73), the bottom of the housing (1) is slidably connected with the buffer bottom shell (71), and the inner top of the buffer bottom shell (71) is connected with the connecting plate (73) through a plurality of second springs (72).

4. The microRNA detection kit according to claim 1, wherein pull rods are arranged on the left side and the right side of the top of the placing plate (2).

5. A microRNA assay kit according to claim 1, wherein the rear side of the lid (3) is provided with a handle.

6. The microRNA detection kit as defined in claim 2, wherein the torsion member is a torsion spring (63), and the torsion spring (63) is connected between the rotary sealing cover (64) and the connecting ring (61).