CN216005818U

CN216005818U - Modular flux nucleic acid extraction appearance machine case convenient to dismantle

Info

Publication number: CN216005818U
Application number: CN202121950147.9U
Authority: CN
Inventors: 阮英豪; 别玉超; 别少云
Original assignee: Wuhan Ruiyida Technology Co ltd
Current assignee: Wuhan Ruiyida Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a combined type flux nucleic acid extractor case convenient to disassemble, which comprises a case body, wherein a supporting seat is arranged at the bottom end of the case body, a connecting frame is arranged in the middle of the front end of the case body, a case door is arranged on the connecting frame, an electronic operation screen is arranged at the upper end of the case body, open slots are respectively arranged at two sides of the lower end of the case body, and connecting devices connected with the open slots are respectively arranged at two sides of the upper end of the supporting seat. Has the advantages that: through connecting device's setting for can both further be connected fixedly between box and the supporting seat, thereby improve the relation of connection of box and supporting seat, and then be convenient for maintain and change on equipment on the supporting seat and the box, simultaneously, make between box and the supporting seat more fixed and firm, and simple structure, the installation is nimble convenient, easy dismounting is convenient for maintain and change moreover, is suitable for popularization and application.

Description

Modular flux nucleic acid extraction appearance machine case convenient to dismantle

Technical Field

The utility model relates to the technical field of nucleic acid extractors, in particular to a combined type flux nucleic acid extractor case convenient to disassemble.

Background

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

The outer protective housing of the existing extraction instrument case is sealed, instruments inside the extraction instrument case need to be frequently replaced and maintained, so that the protective housing needs to be opened firstly during replacement and maintenance, the instruments are welded again after inspection and maintenance are finished, the outer protective housing of the extraction instrument case is troublesome to disassemble during maintenance and replacement, and a plurality of bolts are adopted for fixation, so that the efficiency is low, time is delayed, and the burden of workers is increased. Therefore, there is a need for a modular, easily removable, flux nucleic acid extractor enclosure.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a combined type flux nucleic acid extractor case convenient to disassemble, so as to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

a combined type flux nucleic acid extraction instrument case convenient to disassemble comprises a case body, wherein a supporting seat is arranged at the bottom end of the case body, a connecting frame is arranged in the middle of the front end of the case body, a case door is arranged on the connecting frame, an electronic operation screen is arranged at the upper end of the case body, open slots are arranged on two sides of the lower end of the case body, connecting devices connected with the open slots are arranged on two sides of the upper end of the supporting seat, each connecting device comprises a fixing plate positioned on two sides of the upper end of the supporting seat, a clamping block is arranged in the middle of two ends of one side of each fixing plate, connecting holes are arranged on the upper end and two sides of each clamping block, sliding grooves are arranged on two sides of one end of each fixing plate, sliding blocks connected with the sliding grooves are arranged on two sides of one end of the fixing plate and positioned on two sides of the clamping blocks, and clamping pins and sleeves are respectively arranged at one end of the sliding blocks corresponding to the clamping blocks, the bayonet lock with all be provided with the screw hole on the sleeve.

Furthermore, the bottom of supporting seat is provided with the backup pad, four edges of lower extreme of backup pad all are provided with the regulation foot, the upper end of adjusting the foot all be provided with adjusting bolt that the supporting seat screw is connected.

Furthermore, the middle part of the box door is provided with an observation window, the upper end of the box door is provided with a handle, and the upper end of the box door is provided with a buckle lock connected with the box body.

Furthermore, the both sides of box all are provided with heat dissipation grid, the box is located heat dissipation grid's inner wall both sides all are provided with dustproof insect-proof net.

Furthermore, the electronic operation screen is externally provided with a dustproof film.

Furthermore, the one end of fixed plate be provided with the limiting plate that the box is connected, the limiting plate middle part be provided with all with the screw hole with the connecting hole matches the fixing bolt who connects, the lower extreme both sides of limiting plate all are provided with and run through in proper order the open slot the sliding block the slide bar of limiting plate, the box is located the both ends of open slot all are provided with the spacing groove, the both ends of limiting plate all be provided with the locating piece that the spacing groove is connected.

Furthermore, the bayonet lock is matched with the sleeve and is inserted and connected with the sleeve, and the aperture of the threaded hole on the bayonet lock is the same as that of the threaded hole on the sleeve.

The utility model provides a combined flux nucleic acid extractor case convenient to disassemble, which has the following beneficial effects: the box body and the supporting seat can be further connected and fixed through the arrangement of the connecting device, so that the connection relation between the box body and the supporting seat is improved, equipment on the supporting seat and the box body can be maintained and replaced conveniently, meanwhile, the box body and the supporting seat are fixed and firm, and the box body is simple in structure, flexible and convenient to install, convenient to disassemble and assemble, convenient to maintain and replace and suitable for popularization and application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a combined easily-detachable case of a flux nucleic acid extractor according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a housing of a modular and easily disassembled case of a flux nucleic acid extractor, according to an embodiment of the present invention;

FIG. 3 is a schematic view of a support base of a case of a combined easy-to-disassemble flux nucleic acid extractor according to an embodiment of the utility model;

FIG. 4 is a schematic diagram of a connection device of a combined case of a convenient-to-disassemble flux nucleic acid extractor according to an embodiment of the utility model;

FIG. 5 is a schematic illustration of a bayonet of a modular and easily removable flux nucleic acid extractor housing according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a cartridge of a modular and easily disassembled case of a flux nucleic acid extractor in accordance with embodiments of the present invention;

FIG. 7 is a block diagram of a modular and easily removable case of a flux nucleic acid extractor, according to an embodiment of the utility model.

In the figure:

1. a box body; 2. a supporting seat; 3. a connecting frame; 4. a box door; 5. an electronic operation screen; 6. an open slot; 7. a connecting device; 8. a support plate; 9. an observation window; 10. a handle; 11. a heat dissipation grid; 12. a fixing plate; 13. a clamping block; 14. connecting holes; 15. a chute; 16. a slider; 17. a bayonet lock; 18. a sleeve; 19. a threaded hole; 20. a limiting plate; 21. fixing the bolt; 22. a slide bar; 23. a limiting groove; 24. and (5) positioning the blocks.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, a combined and easily detachable flux nucleic acid extractor case is provided.

The first embodiment is as follows:

as shown in fig. 1-7, the case of the combined easy-to-disassemble flux nucleic acid extractor according to the embodiment of the present invention includes a case 1, a supporting seat 2 is disposed at the bottom end of the case 1, a connecting frame 3 is disposed in the middle of the front end of the case 1, a case door 4 is disposed on the connecting frame 3, an electronic operation panel 5 is disposed at the upper end of the case 1, open slots 6 are disposed at both sides of the lower end of the case 1, connecting devices 7 connected to the open slots 6 are disposed at both sides of the upper end of the supporting seat 2, the connecting devices 7 include fixing plates 12 disposed at both sides of the upper end of the supporting seat 2, a clamping block 13 is disposed in the middle of both ends of one side of each fixing plate 12, connecting holes 14 are disposed at both ends and the upper end of each clamping block 13, sliding grooves 15 are disposed at both sides of one end of each fixing plate 12, sliding blocks 16 connected to the sliding grooves 15 are disposed at both sides of one end of each fixing plate 12 and the clamping block 13, one end of the sliding block 16 corresponding to the clamping block 13 is respectively provided with a clamping pin 17 and a sleeve 18, and the clamping pin 17 and the sleeve 18 are both provided with a threaded hole 19.

Example two:

as shown in fig. 1-7, a supporting plate 8 is disposed at the bottom end of the supporting seat 2, adjusting legs are disposed at four corners of the lower end of the supporting plate 8, and adjusting bolts connected with screw holes of the supporting seat 2 are disposed at the upper ends of the adjusting legs. The middle part of chamber door 4 is provided with observation window 9, the upper end of chamber door 4 is provided with handle 10, the upper end of chamber door 4 be provided with the buckle lock that box 1 is connected. Both sides of the box body 1 are provided with heat dissipation grids 11, and the box body 1 is positioned on both sides of the inner wall of the heat dissipation grids 11 and is provided with a dustproof insect-proof net. And a dustproof film is arranged outside the electronic operation screen 5.

As shown in fig. 1-7, the one end of fixed plate 12 be provided with limiting plate 20 that box 1 connects, limiting plate 20 middle part be provided with all with screw hole 19 with connecting hole 14 matches the fixing bolt 21 of connecting, limiting plate 20's lower extreme both sides all are provided with and run through in proper order open slot 6 sliding block 16 limiting plate 20's slide bar 22, box 1 is located open slot 6's both ends all are provided with spacing groove 23, limiting plate 20's both ends all be provided with the locating piece 24 that spacing groove 23 is connected. The bayonet 17 is matched and inserted in the sleeve 18, and the aperture of the bayonet 17 is the same as that of the threaded hole 19 on the sleeve 18.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the box body 1 is placed on the supporting seat 2, so that the open slot 6 on the box body 1 corresponds to the fixing plate 12 on the supporting seat 2, the limiting plate 20 is moved towards the fixing plate 12 through the limiting plate 20 on the connecting device 7, the fixing bolt 21 and the sliding rod 22 on the limiting plate 20 are moved towards the fixing plate 12, the sliding rod 22 enables the bayonet 17 and the sleeve 18 on the sliding block 16 and the sliding block 16 to penetrate and be connected into the connecting hole 14 of the clamping block 13, the bayonet 17 penetrates into the sleeve 18 in the connecting hole 14 of the clamping block 13, the fixing bolt 21 is meshed and connected with the bayonet 17 and the threaded hole 19 on the sleeve 18 and extends into the threaded hole of the fixing plate 12, the sliding rods 22 at two ends are simultaneously and upwards connected to one end of the fixing plate 12 respectively, the threads at one end of the sliding rod 22 can be connected and limited through nuts, and the limiting plate 20 is attached to the side wall of the box body 1, meanwhile, the positioning block 24 on the limiting plate 20 is clamped with the limiting groove 23 on the box body 1, the connection is further improved, the box body 1 and the supporting seat 2 can be further fixedly connected, the connection relation between the box body 1 and the supporting seat 2 is improved, and therefore the equipment on the supporting seat 2 and the box body 1 can be maintained and replaced conveniently, and meanwhile, the box body 1 and the supporting seat 2 are fixed and firm, the structure is simple, the installation is flexible and convenient, the dismounting and the mounting are convenient, the maintenance and the replacement are convenient, and the popularization and the application are suitable.

In summary, according to the above technical solution of the present invention, the box body 1 and the supporting seat 2 can be further connected and fixed by the arrangement of the connecting device 7, so as to improve the connection relationship between the box body 1 and the supporting seat 2, and further facilitate the maintenance and replacement of the equipment on the supporting seat 2 and the box body 1, and meanwhile, the box body 1 and the supporting seat 2 are more fixed and firmer, and the present invention has the advantages of simple structure, flexible and convenient installation, convenient assembly and disassembly, convenient maintenance and replacement, and is suitable for popularization and application.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The combined type flux nucleic acid extractor case convenient to disassemble is characterized by comprising a case body (1), wherein a supporting seat (2) is arranged at the bottom end of the case body (1), a connecting frame (3) is arranged in the middle of the front end of the case body (1), a case door (4) is arranged on the connecting frame (3), an electronic operation screen (5) is arranged at the upper end of the case body (1), open grooves (6) are respectively arranged on two sides of the lower end of the case body (1), connecting devices (7) connected with the open grooves (6) are respectively arranged on two sides of the upper end of the supporting seat (2), each connecting device (7) comprises a fixing plate (12) positioned on two sides of the upper end of the supporting seat (2), a clamping block (13) is arranged in the middle of two ends of one side of each fixing plate (12), and connecting holes (14) are respectively arranged on the upper end and two sides of each clamping block (13), the one end both sides of fixed plate (12) all are provided with spout (15), the one end of fixed plate (12) just is located the both sides of fixture block (13) all be provided with sliding block (16) that spout (15) are connected, sliding block (16) are corresponding the one end of fixture block (13) is provided with bayonet lock (17) and sleeve (18) respectively, bayonet lock (17) with all be provided with screw hole (19) on sleeve (18).

2. The case of the combined easy-to-disassemble flux nucleic acid extractor of claim 1, wherein the bottom of the supporting base (2) is provided with a supporting plate (8), four corners of the lower end of the supporting plate (8) are provided with adjusting feet, and the upper ends of the adjusting feet are provided with adjusting bolts connected with the screw holes of the supporting base (2).

3. The combined type flux nucleic acid extractor cabinet convenient to disassemble as claimed in claim 1, wherein a viewing window (9) is arranged in the middle of the cabinet door (4), a handle (10) is arranged at the upper end of the cabinet door (4), and a snap lock connected with the cabinet body (1) is arranged at the upper end of the cabinet door (4).

4. The case of the combined type easy-to-disassemble flux nucleic acid extractor of claim 1, wherein both sides of the case (1) are provided with heat dissipation grids (11), and both sides of the inner wall of the case (1) on the heat dissipation grids (11) are provided with dustproof and insect-proof nets.

5. The combined type flux nucleic acid extractor case convenient to disassemble as claimed in claim 1, wherein the electronic operation screen (5) is externally provided with a dustproof film.

6. The combined type flux nucleic acid extraction instrument case convenient to disassemble and assemble as claimed in claim 1, wherein a limiting plate (20) connected with the case body (1) is arranged at one end of the fixing plate (12), a fixing bolt (21) matched and connected with the threaded hole (19) and the connecting hole (14) is arranged in the middle of the limiting plate (20), sliding rods (22) sequentially penetrating through the open slot (6), the sliding block (16) and the limiting plate (20) are arranged on both sides of the lower end of the limiting plate (20), limiting grooves (23) are arranged at both ends of the open slot (6) of the case body (1), and positioning blocks (24) connected with the limiting grooves (23) are arranged at both ends of the limiting plate (20).

7. The case of claim 1, wherein the bayonet lock (17) is engaged with and inserted into the sleeve (18), and the bayonet lock (17) and the threaded hole (19) on the sleeve (18) have the same hole diameter.