CN214496335U - Novel full-automatic nucleic acid extraction appearance - Google Patents

Abstract

The utility model discloses a novel full-automatic nucleic acid extraction appearance, including full-automatic nucleic acid extraction appearance, full-automatic nucleic acid extraction appearance includes engine body shell and installs in the inside automatic operation mechanism of engine body shell, the upper cover plate is installed to the engine body shell upper end and touch-sensitive screen is installed to top one side, automatic operation mechanism is by the oscillation module, contact magnetic sleeve detection module, heating module, the double-deck deep hole board card of hot plate grabs the module, gyration dish and electric cabinet are constituteed, contact magnetic sleeve detection module installs on the oscillation module, heating module is located one side of oscillation module and the edge is grabbed the module with the double-deck deep hole board card of hot plate and is connected, the gyration dish is installed in one side of heating module. The utility model discloses optimize nucleic acid extraction appearance structure, design the nucleic acid extraction appearance for full-automatic operation mode, need not artificial intervention operation, the effectual extraction efficiency who improves the nucleic acid extraction appearance with draw the effect.

Description

Novel full-automatic nucleic acid extraction appearance

Technical Field

The utility model relates to a nucleic acid extraction appearance technical field specifically is a novel full-automatic nucleic acid extraction appearance.

Background

The nucleic acid extractor is an instrument for automatically finishing the extraction work of sample nucleic acid by using a matched nucleic acid extraction reagent, and is widely applied to various fields of disease control centers, clinical disease diagnosis, blood transfusion safety, forensic medicine identification, environmental microorganism detection, food safety detection, animal husbandry, molecular biology research and the like.

However, the conventional nucleic acid extractor has the following problems in the use process: (1) the existing nucleic acid extractor has a simple internal structure, generally has a simple extraction function, needs manual auxiliary operation, and has low automation degree; (2) the nucleic acid extractor has less functionality and cannot meet the actual operation requirement. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel full-automatic nucleic acid extraction appearance has solved current nucleic acid extraction appearance inner structure comparatively simple, generally only has simple function of drawing, needs artificial auxiliary operation, and degree of automation is lower, this technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel full-automatic nucleic acid extractor comprises a full-automatic nucleic acid extractor, the full-automatic nucleic acid extractor comprises a machine body shell and an automatic operating mechanism arranged in the machine body shell, the upper end of the machine body shell is provided with an upper cover plate, one side of the top of the machine body shell is provided with a touch screen, the automatic operating mechanism consists of an oscillating module, a contact type magnetic sleeve detection module, a heating plate double-layer deep hole plate clamping and grabbing module, a rotary disc and an electric cabinet, the contact type magnetic sleeve detection module is arranged on the oscillation module, the heating module is positioned at one side of the oscillation module, the edge of the heating module is connected with the heating plate double-layer deep hole plate clamping module, the rotary disk is installed on one side of the heating module, and the electric cabinet is installed on the inner wall of the machine body shell and is respectively connected with the oscillation module, the heating plate double-layer deep hole plate clamping module and the rotary disk through circuits.

As a preferred embodiment of the utility model, four group's buffering supporting legs are installed to engine body shell's bottom symmetry, the buffering supporting legs includes the bracing piece and is fixed in the rubber buffer pad of bracing piece bottom.

As a preferred embodiment of the present invention, the rubber buffer pad has a disk-like structure and a wavy texture structure on the surface.

As a preferred embodiment of the present invention, the touch screen is installed in one side of the housing in an inclined manner and is connected to the internal automatic operating mechanism through a circuit.

As an optimized implementation manner of the utility model, install the installing port on engine body shell's the lateral wall, install visual window on the installing port, visual window edge is fixed in on the installing port through the bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the scheme optimizes the structure of the nucleic acid extractor, designs the nucleic acid extractor into a full-automatic operation mode, does not need human intervention operation, and effectively improves the extraction efficiency and the extraction effect of the nucleic acid extractor.

2. This scheme has oscillation module, heating module and gyration dish in the inside design of nucleic acid extraction appearance, can reach and vibrate and even heat treatment to the reagent that needs were drawed, has improved the extraction effect and the functionality of nucleic acid extraction appearance.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a structural diagram of the oscillation module of the present invention;

FIG. 3 is a structural diagram of the contact type magnetic sleeve detection module of the present invention;

FIG. 4 is a structural diagram of a clamping module of the heating module and the heating plate double-layer deep hole plate of the present invention;

fig. 5 is a structure diagram of the rotary disk of the present invention.

In the figure: 1. a body housing; 2. an upper cover plate; 3. a touch screen; 4. an oscillation module; 5. a contact type magnetic sleeve detection module; 6. a heating module; 7. the heating plate double-layer deep hole plate clamping module; 8. a rotary disk; 9. an electric cabinet; 10. buffering the supporting legs; 11. a support bar; 12. a rubber cushion pad; 13. an installation port; 14. a visual window.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel full-automatic nucleic acid extractor comprises a full-automatic nucleic acid extractor, the full-automatic nucleic acid extractor comprises a machine body shell 1 and an automatic operating mechanism arranged in the machine body shell 1, an upper cover plate 2 is arranged at the upper end of the machine body shell 1, a touch screen 3 is arranged on one side of the top of the machine body shell, the automatic operating mechanism comprises an oscillating module 4, a contact type magnetic sleeve detection module 5, a heating module 6 and a heating plate double-layer deep hole plate clamping module 7, gyration dish 8 and electric cabinet 9 are constituteed, and contact magnetic sleeve detection module 5 is installed on oscillating module 4, and heating module 6 is located one side and the edge of oscillating module 4 and is connected with the double-deck deep hole board card of hot plate and grabs module 7, and gyration dish 8 is installed in one side of heating module 6, and electric cabinet 9 is installed on engine body shell 1's inner wall and is connected with oscillating module 4, heating module 6, the double-deck deep hole board card of hot plate and grabs module 7 and gyration dish 8 respectively through the circuit.

Further improved, as shown in fig. 1: four groups of buffering supporting legs 10 are symmetrically installed at the bottom of the machine body shell 1, and the buffering supporting legs 10 comprise supporting rods 11 and rubber buffer pads 12 fixed at the bottoms of the supporting rods 11, so that the machine body shell 1 can be supported.

Further improved, as shown in fig. 1: the rubber buffer pad 12 has a disk-shaped structure and a wavy texture structure on the surface, so that the vibration of the machine body can be reduced.

Further improved, as shown in fig. 1: the touch screen 3 is installed in one side of engine body shell 1 and is connected with the inside automatic operation mechanism through the circuit in the slope form, conveniently controls automatic operation mechanism through the touch screen 3.

Specifically, the side wall of the machine body shell 1 is provided with the mounting port 13, the mounting port 13 is provided with the visual window 14, and the edge of the visual window 14 is fixed on the mounting port 13 through a bolt, so that the internal operation state can be observed conveniently.

When in use: the utility model discloses a full-automatic nucleic acid extraction appearance adopts magnetic bead nucleic acid extraction appearance, target molecules such as nucleic acid or albumen in the sample are adsorbed to the magnetic bead specificity, the motion of rethread bar magnet in different holes is adsorbed and is shifted the magnetic bead, thereby reach the purpose of target molecules such as purification nucleic acid protein, operate through the inside automatic operating device of touch-sensitive screen 3 control, whether detect nucleic acid reagent according to target in place and carry out the oscillation processing through oscillation module 4 through contact magnetic sleeve detection module 5, it introduces to pass through drawer type hot plate business turn over module 15, it is fixed and carry out heat treatment through heating module 6 to press from both sides the nucleic acid reagent to grab module 7 through the double-deck deep hole board card of hot plate, gyration dish 8 rotates detection process to multiunit nucleic acid reagent.

In addition, the instrument is characterized in that:

1. the operation mode is flexible: 1-96 samples can be randomly arranged and flexibly moved;

2. the working mode is various: two modes of independent extraction and combined automatic pipetting work stations are provided;

3. and (3) biological safety: the device is designed in a totally-enclosed way, and is internally provided with a UV sterilization function;

4. the reagent compatibility is good: berger's reagent can be used, and other brands of reagents can be compatible;

5. and (3) real-time monitoring: monitoring the running time of the experiment in real time;

6. drip-proof: the device has the functions of capturing liquid drops and preventing cross contamination;

7. and (3) motion control: the movement is controlled precisely and intelligently, and the magnetic bead residue and wall hanging are greatly reduced;

and (3) nucleic acid preservation: the extracted nucleic acid is in one plate, and is convenient to collect and store.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a novel full-automatic nucleic acid extraction appearance, includes full-automatic nucleic acid extraction appearance, its characterized in that: full-automatic nucleic acid extraction appearance includes engine body shell (1) and installs in the inside automatic operation mechanism of engine body shell (1), upper cover plate (2) and top one side are installed to engine body shell (1) upper end, automatic operation mechanism comprises oscillation module (4), contact magnetic sleeve detection module (5), heating module (6), the double-deck deep hole board of hot plate card grab module (7), gyration dish (8) and electric cabinet (9), contact magnetic sleeve detection module (5) are installed on oscillation module (4), heating module (6) are located one side and the edge of oscillation module (4) and are connected with the double-deck deep hole board of hot plate card grab module (7), gyration dish (8) are installed in one side of heating module (6), electric cabinet (9) are installed on the inner wall of engine body shell (1) and through the circuit respectively with oscillation module (4), The heating module (6), the heating plate double-layer deep hole plate clamping module (7) and the rotary disc (8) are connected.

2. The novel full-automatic nucleic acid extractor according to claim 1, wherein: four groups of buffering supporting legs (10) are symmetrically installed at the bottom of the machine body shell (1), and each buffering supporting leg (10) comprises a supporting rod (11) and a rubber cushion pad (12) fixed at the bottom of the supporting rod (11).

3. The novel full-automatic nucleic acid extractor according to claim 2, wherein: the rubber buffer cushion (12) is of a disc-shaped structure, and the surface of the rubber buffer cushion is of a wavy texture structure.

4. The novel full-automatic nucleic acid extractor according to claim 2, wherein: the touch screen (3) is obliquely arranged on one side of the machine body shell (1) and is connected with an internal automatic operating mechanism through a circuit.

5. The novel full-automatic nucleic acid extractor according to claim 4, wherein: the side wall of the machine body shell (1) is provided with a mounting hole (13), the mounting hole (13) is provided with a visual window (14), and the edge of the visual window (14) is fixed on the mounting hole (13) through a bolt.

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