CN218960781U

CN218960781U - Portable nucleic acid sampling device

Info

Publication number: CN218960781U
Application number: CN202222630966.6U
Authority: CN
Inventors: 葛争红
Original assignee: Shanghai Sixth Peoples Hospital
Current assignee: Shanghai Sixth Peoples Hospital
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-05
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a simple and portable nucleic acid sampling device, and relates to the technical field of nucleic acid sampling. The utility model comprises a sampling box, wherein a box cover is rotationally connected to the sampling box through a lock catch, a cover plate is fixedly arranged on the upper surface of the sampling box through a clamping mechanism, a sampling table is rotationally connected to the side wall of the sampling box, a mounting block is fixedly connected to the lower surface of the sampling table, a rotating rod is rotationally connected between the inner walls of the mounting blocks, supporting legs are rotationally connected to the rotating rod, locking bolts are in threaded connection with the side wall of the mounting block, the locking bolts penetrate through the mounting block and are in threaded connection with the supporting legs, a placing groove is formed in the upper surface of the sampling table, and locking universal wheels are fixedly arranged at four corners of the lower surface of the sampling box. The utility model solves the problems that the existing nucleic acid sampling device is inconvenient to carry in the use process, and the sampling device needs to be singly matched with a sampling table for sampling treatment during sampling, thereby wasting time and labor and reducing the sampling efficiency of the device.

Description

Portable nucleic acid sampling device

Technical Field

The utility model belongs to the technical field of nucleic acid sampling, and particularly relates to a simple and portable nucleic acid sampling device.

Background

The existing nucleic acid sampling device is inconvenient to carry in the use process, and needs to be matched with a sampling table alone for sampling treatment during sampling, so that time and labor are wasted, the sampling efficiency of the device is reduced, and great inconvenience is brought.

In order to solve the above problems, the present utility model provides a portable nucleic acid sampling device.

Disclosure of Invention

The utility model aims to provide a simple and portable nucleic acid sampling device, which solves the problems that the existing nucleic acid sampling device is inconvenient to carry in the use process, and the sampling device needs to be singly matched with a sampling table for sampling treatment during sampling, so that time and labor are wasted, and the sampling efficiency of the device is reduced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a simple and convenient nucleic acid sampling device, which comprises a sampling box, wherein a box cover is rotationally connected to the sampling box through a lock catch, a cover plate is fixedly arranged on the upper surface of the sampling box through a clamping mechanism, a sampling table is rotationally connected to the side wall of the sampling box, a mounting block is fixedly connected to the lower surface of the sampling table, a rotating rod is rotationally connected between the inner walls of the mounting block, a supporting leg is rotationally connected to the rotating rod, a locking bolt is in threaded connection with the side wall of the mounting block, the locking bolt penetrates through the mounting block and is in threaded connection with the supporting leg, a placing groove is formed in the upper surface of the sampling table, locking universal wheels are fixedly arranged at four corners of the lower surface of the sampling box, a plurality of symmetrically distributed fixing plates are fixedly arranged on the inner bottom wall of the sampling box, a sliding column is fixedly connected to the side wall of the fixing plates, a clamping plate is fixedly connected to one end of the sliding column, a reset spring is sleeved on the outer surface of the sliding column, the both ends of reset spring are connected with the lateral wall of fixed plate and the lateral wall of splint respectively, sampling platform through setting up, the installation piece, the bull stick, supporting leg and locking bolt can be convenient for rotate the sampling platform fast and open it when the sample, act as interim sampling table fast through the supporting leg to it carries out quick sample processing, can place alcohol through the standing groove that sets up and disinfect, can be convenient for carry out quick clamp fixing through the fixed plate that sets up simultaneously, the traveller, splint and reset spring to sample pipe etc. after the sample and carry the processing, but the portable effect of lifting means through the locking universal wheel that sets up, reduce current nucleic acid sampling device and carry inconvenience in the use mostly, and need alone collocation sampling platform to sample when sampling and handle, waste time and energy, the inconvenience of device sampling efficiency has been reduced.

The two side walls of the sampling box are rotatably connected with handles, and the sampling box can be lifted and carried conveniently through the handles.

The lower surface fixedly connected with rubber block of supporting leg can promote the antiskid effect of supporting leg through the rubber block that sets up.

The clamping mechanism comprises a inserted bar, a mounting groove, a clamping block and a compression spring, wherein the lower surface of the cover plate is fixedly connected with the inserted bar, the inserted bar stretches into the sampling box and is in sliding connection with the inserted bar, the mounting groove is formed in the side wall of the inserted bar, the clamping block is connected with the sliding part in the mounting groove in a sliding manner, the clamping block penetrates through the side wall of the sampling box and is in sliding connection with the side wall of the sampling box, the compression spring is arranged on the inner side wall of the mounting groove, and the cover plate can be conveniently and rapidly fixed and detached through the arranged inserted bar, the mounting groove, the clamping block and the compression spring, so that the internal sampling object can be conveniently protected.

Finger holes are formed in the upper surface of the cover plate, and the cover plate can be rapidly disassembled when disassembled through the finger holes.

The lateral wall fixedly connected with pull ring of traveller can be convenient for pull the traveller through the pull ring that sets up.

The utility model has the following beneficial effects:

according to the utility model, the sampling table, the mounting block, the rotating rod, the supporting leg and the locking bolt are arranged, so that the sampling table can be conveniently and rapidly rotated to be opened during sampling, the supporting leg can be rapidly used as a temporary sampling table for rapid sampling treatment, the alcohol can be placed through the arranged placing groove for disinfection treatment, meanwhile, the sampled sample tube and the like can be conveniently and rapidly clamped and fixedly carried through the arranged fixing plate, the sliding column, the clamping plate and the reset spring, the portable effect of the device can be improved through the arranged locking universal wheel, the inconvenience of carrying the existing nucleic acid sampling device in most of the use process is reduced, the sampling table is required to be singly matched for sampling treatment during sampling, time and labor are wasted, and the inconvenience of sampling efficiency of the device is reduced.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the structure of the clamping plate according to the present utility model;

FIG. 4 is a schematic view of a bayonet according to the present utility model;

fig. 5 is a schematic view of the structure of the support leg in the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a sampling box; 2. finger holes; 3. a cover plate; 4. a case cover; 5. a placement groove; 6. support legs;

7. a sampling station; 8. a rubber block; 9. locking the universal wheel; 10. a handle; 11. a fixing plate; 12. a spool; 13. a clamping plate; 14. a return spring; 15. a pull ring; 16. a compression spring; 17. a clamping block; 18. a rod; 19. a locking bolt; 20. a rotating rod; 21. and (5) installing a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model is a simple portable nucleic acid sampling device, which comprises a sampling box 1, a box cover 4 is rotatably connected to the sampling box 1 through a lock catch, a cover plate 3 is fixedly arranged on the upper surface of the sampling box 1 through a clamping mechanism, a sampling table 7 is rotatably connected to the side wall of the sampling box 1, a mounting block 21 is fixedly connected to the lower surface of the sampling table 7, a rotating rod 20 is rotatably connected between the inner walls of the mounting block 21, a supporting leg 6 is rotatably connected to the rotating rod 20, a locking bolt 19 is in threaded connection with the side wall of the mounting block 21, the locking bolt 19 penetrates through the mounting block 21 and is in threaded connection with the supporting leg 6, a placing groove 5 is formed on the upper surface of the sampling table 7, locking universal wheels 9 are fixedly arranged at four corners of the lower surface of the sampling box 1, a plurality of symmetrically distributed fixing plates 11 are fixedly arranged on the inner bottom wall of the sampling box 1, sliding columns 12 are connected to the side walls of the fixing plates 11 in a sliding manner, one end of the sliding column 12 is fixedly connected with a clamping plate 13, a reset spring 14 is sleeved on the outer surface of the sliding column 12, two ends of the reset spring 14 are respectively connected with the side wall of the fixed plate 11 and the side wall of the clamping plate 13, the sampling table 7 can be conveniently and rapidly rotated to be opened during sampling through the arranged sampling table 7, a mounting block 21, a rotating rod 20, supporting legs 6 and locking bolts 19, the sampling table can be rapidly used as a temporary sampling table for rapid sampling treatment through the supporting legs 6, alcohol can be placed through the arranged placing grooves 5 for disinfection treatment, simultaneously, rapid clamping, fixing and carrying treatment can be conveniently carried out on sampled sample tubes and the like through the arranged fixed plate 11, the sliding column 12, the clamping plate 13 and the reset spring 14, the portable effect of the device can be improved through the arranged locking universal wheels 9, most of the conventional nucleic acid sampling device is inconvenient to carry in the use process, and need to match alone when sampling platform 7 and sample the processing, waste time and energy, reduced the inconvenience of device sampling efficiency, the lateral wall fixedly connected with pull ring 15 of slide column 12 can be convenient for pull slide column 12 through the pull ring 15 that sets up.

The clamping mechanism comprises an inserted link 18, a mounting groove, a clamping block 17 and a compression spring 16, wherein the inserted link 18 is fixedly connected with the lower surface of the cover plate 3, the inserted link 18 stretches into the sampling box 1 and is in sliding connection with the inserted link, the mounting groove is formed in the side wall of the inserted link 18, the clamping block 17 is in sliding connection with the mounting groove, the clamping block 17 penetrates through the side wall of the sampling box 1 and is in sliding connection with the side wall of the sampling box, the compression spring 16 is arranged on the inner side wall of the mounting groove, the cover plate 3 can be conveniently and rapidly fixed and detached through the arranged inserted link 18, the mounting groove, the clamping block 17 and the compression spring 16, the inner sampling articles can be conveniently protected, the finger hole 2 is formed in the upper surface of the cover plate 3, and the cover plate 3 can be rapidly detached when the cover plate 3 is detached through the finger hole 2.

The both sides wall rotation of sampling case 1 is connected with handle 10, can be convenient for carry out carrying the processing to sampling case 1 through the handle 10 that sets up, and the lower fixed surface of supporting leg 6 is connected with rubber piece 8, can promote the anti-skidding effect of supporting leg 6 through the rubber piece 8 that sets up.

As shown in fig. 1 to 5, the embodiment is a method for using a portable nucleic acid sampling device: during sampling, the sampling platform 7 is rotated, after the sampling platform 7 is placed flat, the supporting legs 6 are rotated to put down the sampling platform 7 for supporting treatment, after the locking bolts 19 are screwed for fixing treatment, the box cover 4 and the cover plate 3 are opened, cotton swab alcohol and the like required for sampling are taken out of the sampling box 1 and placed on the sampling platform 7 for sampling treatment, after sampling is finished, the cotton swab alcohol and the like are placed in the sampling box 1, after the clamping plate 13 is used for clamping and fixing treatment, the cover plate 3 and the box cover 4 are closed, and the quick pulling and carrying treatment is carried out on the cotton swab alcohol and the cover plate through the locking universal wheels 9, so that most of the prior nucleic acid sampling devices are inconvenient to carry in the use process, and the sampling platform 7 is required to be singly matched for sampling treatment during sampling, so that time and labor are wasted, and the inconvenience of sampling efficiency of the device is reduced.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The simple and convenient nucleic acid sampling device that carries, including sampling box (1), its characterized in that: the utility model discloses a sampling box, including sampling box (1), locking mechanism, locking bolt (19), standing groove (5), sampling box (1), locking universal wheel (9) are all fixedly mounted in the upper surface of upper surface, sampling box (1) lower fixed surface is connected with installation piece (21), rotation is connected with bull stick (20) between installation piece (21) inner wall, bull stick (20) internal rotation is connected with supporting leg (6), the lateral wall threaded connection of installation piece (21) has locking bolt (19), locking bolt (19) run through installation piece (21) and with supporting leg (6) threaded connection, standing groove (5) are seted up to sampling box (1), the equal fixed mounting in lower surface four corners department of sampling box (1) has locking universal wheel (9), the interior bottom wall fixed mounting of sampling box (1) has a plurality of symmetric distribution's fixed plate (11), the lateral wall sliding connection of fixed plate (11) has traveller (12), the one end fixedly connected with (13) of traveller (12), the surface cover of traveller (12) is equipped with reset spring (14), reset spring (13) and both sides clamp plate (13) are connected with clamp plate (13) respectively.

2. The portable nucleic acid sampling device according to claim 1, wherein the two side walls of the sampling box (1) are rotatably connected with handles (10).

3. The portable nucleic acid sampling device according to claim 1, wherein a rubber block (8) is fixedly connected to the lower surface of the support leg (6).

4. The device for conveniently carrying and sampling nucleic acid according to claim 1, wherein the clamping mechanism comprises an inserting rod (18), a mounting groove, a clamping block (17) and a compression spring (16), the inserting rod (18) is fixedly connected to the lower surface of the cover plate (3), the inserting rod (18) stretches into the sampling box (1) and is in sliding connection with the sampling box, the mounting groove is formed in the side wall of the inserting rod (18), the clamping block (17) is in sliding connection with the mounting groove, and the clamping block (17) penetrates through the side wall of the sampling box (1) and is in sliding connection with the sampling box, and the compression spring (16) is arranged on the inner side wall of the mounting groove.

5. The portable nucleic acid sampling device according to claim 1, wherein the upper surface of the cover plate (3) is provided with a finger hole (2).

6. The portable nucleic acid sampling device according to claim 1, wherein a pull ring (15) is fixedly connected to a side wall of the slide column (12).