CN216274127U - Rack for nucleic acid detection - Google Patents

Abstract

The application discloses rack for nucleic acid testing, including placing the seat and setting up at the elevating system who places seat one side, rotate lid, L type fixed plate, motor, movable plate and place the board, it rotates the lid through hinged joint to place seat top one side, rotate lid top fixed connection handle. In order to improve portable's function, upwards promote the inserted bar, first fixed block is run through at the inserted bar top, the turning block of being connected rotates with the inserted bar and contacts with first fixed block, the turning block atress removes to the second mounting groove, the second spring is in compression state this moment, first spring this moment is in tensile state in addition, after the turning block runs through first fixed block, the second spring resets and drives the turning block and resets and expand, catch the joint of first fixed block, first spring resets simultaneously and makes the further chucking of inserted bar, the completion is fixed to the rotating cover, thereby portable's function has been realized.

Description

Rack for nucleic acid detection

Technical Field

The application relates to the field of medical treatment, in particular to a placing rack for nucleic acid detection.

Background

The substance for nucleic acid detection is a nucleic acid of a virus. The nucleic acid detection is to find out whether the respiratory tract specimen, blood or feces of the patient have the nucleic acid of the virus invaded from the outside to determine whether the patient is infected by the new coronavirus. Thus, once a nucleic acid is detected as "positive", the presence of the virus in the patient is demonstrated. A rack is often used when performing nucleic acid detection.

The existing placing rack has simple structure and function, most placing racks for nucleic acid detection are inconvenient to adjust, and the working efficiency is influenced; in addition, the existing placing rack is not convenient to carry. Therefore, a rack for nucleic acid detection has been proposed to solve the above problems.

Disclosure of Invention

In this embodiment, a placing rack for nucleic acid detection is provided to solve the problem that the placing rack for nucleic acid detection in the prior art is not convenient to adjust.

According to an aspect of the application, a rack for nucleic acid detection is provided, including placing the seat and setting up at the elevating system who places seat one side, rotate lid, L type fixed plate, motor, movable plate and place the board, it rotates the lid to place seat top one side through hinged joint, rotate the lid top fixed connection handle, place the inside symmetry fixed connection L type fixed plate of seat, two rotate between the L type fixed plate and connect the second dwang, elevating system includes first dwang, first dwang top fixed connection threaded rod, the threaded rod surface threaded connection movable plate, rotate the first fixed block of lid right side fixed connection, first fixed block runs through and the sliding connection inserted bar.

Furthermore, one side of the surface of the second rotating rod is fixedly connected with a third bevel gear, one side of the third bevel gear is meshed with a fourth bevel gear, the top of the fourth bevel gear is fixedly connected with the output end of the motor, and the other side of the motor is fixedly connected with the placing seat.

Furthermore, the bottom of the first rotating rod is rotatably connected with the placing seat, the surface of the first rotating rod is fixedly connected with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, and the left side and the right side of the second bevel gear are fixedly connected with the left side and the right side of the second rotating rod.

Further, a plurality of mounting holes are formed in the moving plate, the mounting holes are evenly distributed on the moving plate, the mounting holes are fixedly connected with a protection pad, and the protection pad is connected with the test tube in a sliding mode.

Further, place seat top fixed connection and place the board, place that the board top is even and seted up a plurality of standing groove, the size and the test tube looks adaptation of standing groove.

Further, the bottom of the inserted bar penetrates through and is connected with a second fixing block in a sliding mode, and the left side of the second fixing block is fixedly connected with a placing seat.

Furthermore, threaded holes matched with the threaded rods are symmetrically formed in the top of the moving plate.

Further, a first mounting groove is formed in the inserting rod, the first mounting groove is connected with a third fixing block in a sliding mode, the left side of the third fixing block is fixedly connected with a placing seat, one side of the first mounting groove is fixedly connected with a first spring, and the other side of the first spring is fixedly connected with the third fixing block.

Furthermore, a second mounting groove is formed in the left side and the right side of the upper portion of the inserted bar, the second mounting groove is internally connected with a rotating block in a rotating mode, one side of the rotating block is fixedly connected with a second spring, and the other side of the second spring is fixedly connected with a second mounting groove.

Through the above-mentioned embodiment of this application, adopted elevating system, solved the problem that the rack is not convenient for adjust for nucleic acid testing, guaranteed the convenience of device simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a structure at A in FIG. 2 according to an embodiment of the present application;

FIG. 4 is a schematic view of the moving plate of FIG. 1 according to an embodiment of the present disclosure.

In the figure: 1. a placing seat; 2. rotating the cover; 3. a handle; 4. an L-shaped fixing plate; 5. a first rotating lever; 6. a first bevel gear; 7. a second bevel gear; 8. a second rotating lever; 9. a third bevel gear; 10. a fourth bevel gear; 11. an electric motor; 12. a first fixed block; 13. inserting a rod; 14. a second fixed block; 15. a third fixed block; 16. a first mounting groove; 17. a first spring; 18. a second mounting groove; 19. rotating the block; 20. a second spring; 21. a threaded rod; 22. moving the plate; 23. placing the plate; 24. a placement groove; 25. a protective pad; 26. mounting holes; 27. test tubes.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The lifting mechanism in the present embodiment may be applied to a scaffold, for example, the present embodiment provides a scaffold for construction engineering, and the lifting mechanism in the present embodiment may be used to adjust the lifting of the scaffold for construction engineering.

A scaffold for constructional engineering structurally comprises moving rollers, a supporting plate and a supporting bracket, wherein the moving rollers are embedded and clamped under the supporting bracket vertically, the supporting plate is embedded and connected above the supporting bracket vertically, and the supporting bracket forms a triangular fixed clamping state; the structure of the movable roller comprises a handle, a clamping sleeve, a first fixed bearing, an elastic rope, a connecting block, an emergency stop device, a wheel hub, a supporting column and a second fixed bearing, wherein the elastic rope is embedded and clamped on the bottom end face of the handle, the clamping sleeve is vertically arranged right above a supporting plate, the outer side end face of the first fixed bearing is wrapped with the elastic rope, the lower end of the elastic rope is movably connected with the emergency stop device, the connecting block is vertically arranged right above the horizontal position of the supporting column, the emergency stop device is movably clamped in the horizontal center of the wheel hub, the supporting column is movably clamped at the left end and the right end of the wheel hub, the supporting column is positioned right below the clamping sleeve, the second fixed bearing is positioned below the first fixed bearing at the left side, the emergency stop device structurally comprises a rotating shaft, a third fixed bearing, a clamping block and a connecting rod, the rotating shaft is positioned at the left end and the right end of the connecting rod, third fixing bearing activity block is in wheel hub's level centre, press from both sides tight piece and be connected with the connecting rod through the pivot, the connecting rod is located the third fixing bearing directly over the perpendicular, pivot, press from both sides tight piece, connecting rod and be equipped with two respectively, and use wheel hub to install as central symmetry point symmetry, the removal gyro wheel is equipped with six and evenly distributed under the perpendicular of support holder.

Of course, the elevating mechanism of the present embodiment can be applied to a nucleic acid detecting rack. Here, a description is not repeated, and the placement frame according to the embodiment of the present application is described below.

Please refer to fig. 1-4, a rack for nucleic acid detection, includes a placing base 1, a lifting mechanism, a rotating cover 2, an L-shaped fixing plate 4, a motor 11, a moving plate 22 and a placing plate 23, the lifting mechanism, the rotating cover 2 is connected to one side of the top of the placing base 1 through a hinge, the rotating cover 2 is fixedly connected to a handle 3 at the top of the rotating cover 2, the L-shaped fixing plate 4 is symmetrically and fixedly connected to the inside of the placing base 1, two second rotating rods 8 are rotatably connected between the L-shaped fixing plates 4, the lifting mechanism includes a first rotating rod 5, a threaded rod 21 is fixedly connected to the top of the first rotating rod 5, the moving plate 22 is connected to the surface of the threaded rod 21 through a thread, the first fixing block 12 is fixedly connected to the right side of the rotating cover 2, and the first fixing block 12 is connected to an inserting rod 13 in a penetrating and sliding manner.

One side of the surface of the second rotating rod 8 is fixedly connected with a third bevel gear 9, one side of the third bevel gear 9 is meshed with a fourth bevel gear 10, the top of the fourth bevel gear 10 is fixedly connected with the output end of a motor 11, and the other side of the motor 11 is fixedly connected with a placing seat 1; the bottom of the first rotating rod 5 is rotatably connected with the placing seat 1, the surface of the first rotating rod 5 is fixedly connected with a first bevel gear 6, one side of the first bevel gear 6 is meshed and connected with a second bevel gear 7, and the left side and the right side of the second bevel gear 7 are fixedly connected with the left side and the right side of a second rotating rod 8; a plurality of mounting holes 26 are formed in the moving plate 22, the mounting holes 26 are uniformly distributed on the moving plate 22, a protective pad 25 is fixedly connected in each mounting hole 26, and a test tube 27 is slidably connected in each protective pad 25; a placing plate 23 is fixedly connected to the top of the placing seat 1, a plurality of placing grooves 24 are uniformly formed in the top of the placing plate 23, and the size of each placing groove 24 is matched with that of a test tube 27; the bottom of the inserted bar 13 penetrates through and is connected with a second fixed block 14 in a sliding manner, and the left side of the second fixed block 14 is fixedly connected with the placing seat 1; threaded holes matched with the threaded rods 21 are symmetrically formed in the top of the moving plate 22; a first mounting groove 16 is formed in the inserting rod 13, a third fixing block 15 is connected to the inside of the first mounting groove 16 in a sliding manner, the placing seat 1 is fixedly connected to the left side of the third fixing block 15, a first spring 17 is fixedly connected to one side of the inside of the first mounting groove 16, and the third fixing block 15 is fixedly connected to the other side of the first spring 17; second mounting groove 18 has been seted up to inserted bar 13 top left and right sides, second mounting groove 18 is inside to be rotated and is connected turning block 19, turning block 19 one side fixed connection second spring 20, second spring 20 opposite side fixed connection second mounting groove 18.

When the rack is used, electric elements appearing in the application are externally connected with a power supply and a control switch, when the rack is used, a motor 11 is started, the output end of the motor 11 drives a fourth bevel gear 10 fixedly connected with the motor to rotate, the fourth bevel gear 10 drives a third bevel gear 9 meshed with one side to rotate, the third bevel gear 9 drives a second rotating rod 8 fixedly connected with the third bevel gear to rotate, the second rotating rod 8 drives second bevel gears 7 fixedly connected with the left side and the right side to rotate, the second bevel gears 7 drive first bevel gears 6 meshed with one side to rotate, the first bevel gears 6 drive first rotating rods 5 fixedly connected with the first bevel gears to rotate, the first rotating rods 5 drive threaded rods 21 fixedly connected with the tops to rotate, the threaded rods 21 drive a movable plate 22 in threaded connection with the threaded rods to move up and down, the function of facilitating adjustment is realized, and test tubes are convenient to take; meanwhile, a plurality of mounting holes 26 are formed in the movable plate 22, the protective pads 25 are fixedly connected in the mounting holes 26, so that the test tubes 27 can be protected conveniently, the placing plate 23 is fixedly connected to the top of the placing seat 1, the placing groove 24 is formed in the top of the placing plate 23, the stability of the test tubes 27 can be further ensured conveniently, the safety in use is enhanced, and the reasonability of the structure is reflected; in order to improve portable's function, upwards promote inserted bar 13, first fixed block 12 is run through at inserted bar 13 top, rotating block 19 and the contact of first fixed block 12 of being connected rotate with inserted bar 13, rotating block 19 atress removes to second mounting groove 18, second spring 20 is in compression state this moment, first spring 17 at this moment in addition is in tensile state, after rotating block 19 runs through first fixed block 12, second spring 20 resets and drives rotating block 19 and resets and expand, catch first fixed block 12's joint, first spring 17 resets simultaneously and makes inserted bar 13 further chucking, the completion is fixed rotating cover 2, thereby portable's function has been realized.

The application has the advantages that:

1. in order to realize the function of convenient adjustment, when the rack is used, the motor is started, the output end of the motor drives a fourth bevel gear fixedly connected with the motor to rotate, the fourth bevel gear drives a third bevel gear meshed with one side to rotate, the third bevel gear drives a second rotating rod fixedly connected with the third bevel gear to rotate, the second rotating rod drives second bevel gears fixedly connected with the left side and the right side to rotate, the second bevel gears drive a first bevel gear meshed with one side to rotate, the first bevel gear drives a first rotating rod fixedly connected with the first bevel gear to rotate, the first rotating rod drives a threaded rod fixedly connected with the top to rotate, and the threaded rod drives a movable plate in threaded connection with the threaded rod to move up and down, so that the function of convenient adjustment is realized, and the test tube can be conveniently taken;

2. in order to improve the portable function, the insertion rod is pushed upwards, the top of the insertion rod penetrates through the first fixing block, the rotating block which is rotatably connected with the insertion rod is in contact with the first fixing block, the rotating block is stressed to move into the second mounting groove, the second spring is in a compression state at the moment, the first spring is in a stretching state at the moment, after the rotating block penetrates through the first fixing block, the second spring resets to drive the rotating block to reset and expand, the first fixing block is clamped, meanwhile, the first spring resets to further clamp the insertion rod, the fixing of the rotating cover is completed, and therefore the portable function is achieved;

3. this application is rational in infrastructure, through movable plate, mounting hole, test tube and place the cooperation between the board isotructure, a plurality of mounting hole has been seted up to movable plate inside, and the inside rigid coupling of mounting hole has the protection to fill up, is convenient for protect the test tube, places a top rigid coupling simultaneously and has place the board, places the board top and has seted up the standing groove, is convenient for further guarantee the stability of test tube, and the security when reinforcing the use embodies the rationality of structure simultaneously.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (9)

1. A rack for nucleic acid testing which characterized in that: comprises a placing seat (1), a lifting mechanism arranged on one side of the placing seat (1), a rotating cover (2), an L-shaped fixed plate (4), a motor (11), a moving plate (22) and a placing plate (23), one side of the top of the placing seat (1) is connected with a rotating cover (2) through a hinge, the top of the rotating cover (2) is fixedly connected with a handle (3), the interior of the placing seat (1) is symmetrically and fixedly connected with L-shaped fixed plates (4), a second rotating rod (8) is rotatably connected between the two L-shaped fixed plates (4), the lifting mechanism comprises a first rotating rod (5), the top of the first rotating rod (5) is fixedly connected with a threaded rod (21), threaded rod (21) surface threaded connection movable plate (22), rotate the first fixed block of lid (2) right side fixed connection (12), first fixed block (12) run through and sliding connection inserted bar (13).

2. A rack for nucleic acid detection according to claim 1, wherein: one side of the surface of the second rotating rod (8) is fixedly connected with a third bevel gear (9), one side of the third bevel gear (9) is meshed with a fourth bevel gear (10), the top of the fourth bevel gear (10) is fixedly connected with the output end of a motor (11), and the other side of the motor (11) is fixedly connected with a placing seat (1).

3. A rack for nucleic acid detection according to claim 1, wherein: seat (1) is placed in the rotation connection in first dwang (5) bottom, first dwang (5) fixed surface connects first bevel gear (6), second bevel gear (7) are connected in first bevel gear (6) one side meshing, second bevel gear (7) left and right sides fixed connection second dwang (8) left and right sides.

4. A rack for nucleic acid detection according to claim 1, wherein: a plurality of mounting hole (26) have been seted up to movable plate (22) inside, the even distribution of mounting hole (26) is on movable plate (22), inside fixed connection protection pad (25) of mounting hole (26), protection pad (25) inside sliding connection test tube (27).

5. A rack for nucleic acid detection according to claim 1, wherein: place seat (1) top fixed connection and place board (23), place even a plurality of standing groove (24) of having seted up in board (23) top, the size and test tube (27) looks adaptation of standing groove (24).

6. A rack for nucleic acid detection according to claim 1, wherein: the bottom of the inserted bar (13) penetrates through and is connected with a second fixing block (14) in a sliding mode, and the left side of the second fixing block (14) is fixedly connected with a placing seat (1).

7. A rack for nucleic acid detection according to claim 1, wherein: the top of the moving plate (22) is symmetrically provided with threaded holes matched with the threaded rods (21).

8. A rack for nucleic acid detection according to claim 1, wherein: the novel plug-in rod is characterized in that a first mounting groove (16) is formed in the plug-in rod (13), the first mounting groove (16) is connected with a third fixing block (15) in a sliding mode, the third fixing block (15) is fixedly connected with the left side of the placing seat (1), a first spring (17) is fixedly connected to one side of the inside of the first mounting groove (16), and the other side of the first spring (17) is fixedly connected with the third fixing block (15).

9. A rack for nucleic acid detection according to claim 1, wherein: second mounting groove (18) have been seted up to inserted bar (13) top left and right sides, turning block (19) is connected in second mounting groove (18) inside rotation, turning block (19) one side fixed connection second spring (20), second spring (20) opposite side fixed connection second mounting groove (18).

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