CN221915458U - Liquid sample storage device - Google Patents

Abstract

The utility model relates to the technical field of sample storage and discloses a liquid sample storage device which comprises a box body, wherein a box cover is arranged at the top end of the box body, a groove is formed in the box body, a micro motor is arranged on one side in the groove, a screw is arranged at the output end of the micro motor, a slide rod is arranged on the other side in the groove, a slide block is sleeved on the slide rod, a moving block in threaded connection is arranged on the screw, a first fixed plate is arranged on one side of the moving block and one side of the slide block, a moving plate is arranged in the groove, a second fixed plate is arranged on two sides of the moving plate, studs in threaded connection are inserted on the first fixed plate and the second fixed plate, a rotating handle is arranged at the top end of each stud, and a storage seat in sliding connection is arranged at the bottom in the groove and below the moving plate. Compared with the prior art, the utility model has the advantages that: the manual sealing is not needed, so that the pollution caused by the fact that microorganisms, dust and the like on fingers are mixed into a sample is avoided, and the detection data are accurate.

Description

Liquid sample storage device

Technical Field

The utility model relates to the technical field of liquid sample storage, in particular to a liquid sample storage device.

Background Art

In the fields of laboratories, medical treatment, and chemical industry, when liquid samples need to be tested, they are usually stored directly in sampling tubes, then placed in storage boxes, and then taken to the laboratory for testing.

Traditional storage boxes are mostly single boxes with single functions. When sampling liquids, they are mostly sealed manually and placed in the storage box. However, fingers may carry grease, sweat, dust or other microorganisms. These contaminants may introduce impurities or change the properties of the sample when they come into contact with the sample container or the sample itself, resulting in inaccurate test data.

Utility Model Content

1. Technical Problems Solved

The technical problem to be solved by the utility model is that in traditional liquid sample collection, most of the samples are collected by manual capping, which may cause dust, bacteria and the like on fingers, which may easily cause sample contamination and affect the detection data.

2. Technical Solution

To solve the above technical problems, the technical solution provided by the utility model is as follows: a liquid sample storage device comprises a box body, a box cover is provided at the top of the box body, a groove is provided in the box body, a micro motor is provided on one side of the groove, a screw is provided at the output end of the micro motor, a sliding rod is provided in the other side of the groove, a sliding block is sleeved on the sliding rod, a threaded moving block is provided on the screw, a fixing plate 1 is provided on one side of the moving block and the sliding block, a moving plate is provided in the groove, a fixing plate 2 is provided on both sides of the moving plate, a threaded stud is plugged on the fixing plate 1 and the fixing plate 2, a turning handle is provided on the top of the stud, a slidably connected storage seat is provided at the bottom of the groove and below the moving plate, a plurality of placement slots are provided in the storage seat, an opening is provided on one side of the box body, and a plurality of patches used to cooperate with the placement slots are provided at the bottom of the moving plate.

As an improvement, a storage box is inserted into the box body, and cross-arranged partitions are provided in the storage box.

As an improvement, a plurality of labels are provided on one side of the storage seat.

As an improvement, a sealing door rotatably connected and used in conjunction with the opening is provided on one side of the opening.

As an improvement, convex sliding blocks are provided on both sides of the bottom end of the storage seat, and a concave sliding groove used in conjunction with the convex sliding blocks is provided on the box body.

3. Beneficial Effects

The advantages of the utility model compared with the prior art are:

1. Through the sliding connection of the storage seat, it is convenient to place the sampling tube directly in the placement slot, and then use the micro motor, screw, slide bar, slider, moving plate, fixed plate 1, fixed plate 2, stud, handle and patch to cover the sampling tube directly on the sampling tube. There is no need for manual capping, which avoids sample contamination and ensures accurate test data.

2. The collected liquid samples can be marked by labels, and the storage boxes and partitions can be used to collect solid and liquid samples or other tools. It is easy to store and has various functions.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective schematic diagram of a liquid sample storage device according to the present invention.

FIG. 2 is a second three-dimensional schematic diagram of a liquid sample storage device of the present invention.

FIG3 is a cross-sectional structural schematic diagram 1 of a liquid sample storage device of the present invention.

FIG. 4 is a second cross-sectional structural schematic diagram of a liquid sample storage device of the present invention.

FIG. 5 is an enlarged view of the details of part A of FIG. 1 of a liquid sample storage device according to the present invention.

FIG. 6 is an enlarged view of the details of part B of FIG. 4 of a liquid sample storage device according to the present invention.

As shown in the figure: 1. Box body; 2. Storage box; 3. Partition; 4. Groove; 5. Micro motor; 6. Screw; 7. Slide bar; 8. Slider; 9. Moving block; 10. Fixed plate 1; 11. Moving plate; 12. Fixed plate 2; 13. Stud; 14. Turning handle; 15. Storage seat; 16. Placement slot; 17. Label; 18. Opening; 19. Sealed door; 20. Box cover; 21. Patch; 22. Convex slider; 23. Concave slide groove.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

Embodiment 1

In conjunction with Figures 1 and 2, a liquid sample storage device comprises a box body 1, a box cover 20 is provided on the top of the box body 1, a groove 4 is provided in the box body 1, a storage box 2 is inserted on the box body 1, and a cross-arranged partition 3 is provided in the storage box 2.

The above structure facilitates the collection and unified collection of liquid samples, and the conveniently pull-out storage box 2 and the partition 3 can be used to uniformly collect and store solid samples or other tools.

Embodiment 2

In combination with Figures 3 and 5, a micro motor 5 is provided on one side of the groove 4, a screw 6 is provided at the output end of the micro motor 5, a slide rod 7 is provided on the other side of the groove 4, a slider 8 is sleeved on the slide rod 7, a threaded moving block 9 is provided on the screw 6, a fixed plate 10 is provided on one side of the moving block 9 and the slider 8, a moving plate 11 is provided in the groove 4, a fixed plate 2 12 is provided on both sides of the moving plate 11, a threaded stud 13 is inserted on the fixed plate 10 and the fixed plate 2 12, and a turning handle 14 is provided on the top of the stud 13.

Through the above structure, the movable plate 11 can be detachable, which is convenient for sticking the cover on the patch 21. Moreover, under the drive of the micro motor 5, the screw 6 rotates continuously, and under the limitation of the slider 8 and the slide rod 7, the movable plate 11 is moved downward to directly cover the collection tube.

In combination with Figures 3 and 4, a slidingly connected storage seat 15 is provided at the bottom of the groove 4 and below the movable plate 11, and a plurality of placement grooves 16 are provided in the storage seat 15. An opening 18 is provided on one side of the box body 1, and a plurality of patches 21 used in conjunction with the placement grooves 16 are provided at the bottom end of the movable plate 11.

Through the above structure, the cover can be directly attached to the patch 21 first, and the multiple placement grooves 16 can be used to hold the collection tubes for easy cover.

In combination with Figures 2 and 6, a plurality of label stickers 17 are provided on one side of the storage seat 15, a sealing door 19 rotatably connected and used in conjunction with the opening 18 is provided on one side of the opening 18, convex sliding blocks 22 are provided on both sides of the bottom end of the storage seat 15, and a concave sliding groove 23 used in conjunction with the convex sliding block 22 is provided on the box body 1.

Through the above structure, the pull-out function of the storage seat 15 can be realized, making it convenient to take out the sealed collection tube.

When the utility model is implemented:

Open the sealing door 19, directly pull out the storage seat 15, place a plurality of collection tubes in the placement slots 16 respectively, and drip the external liquid sample directly into the collection tube through the sampler.

Twist the handle 14 to drive the stud 13 to leave the fixed plate 1 10 and the fixed plate 2 12, directly remove the movable plate 11, gently stick the cover on the patch 21 in turn, and then put the fixed plate 2 12 on the movable plate 11 on the fixed plate 1 10, and then lock the fixed plate 1 10 and the fixed plate 2 12 with the stud 13 to fix the movable plate 11.

The storage seat 15 after collection can be directly pushed into the box body 1 through the convex slider 22 and the concave slide 23. Start the micro motor 5, which drives the screw 6 to rotate continuously. Under the limit of the slide bar 7 and the slider 8, the moving plate 11 moves down continuously until the cover covers the collection tube, and the micro motor 5 stops. There is no need for people to manually cover the cover, so as to avoid contamination of the sample by microorganisms, dust, etc. on the fingers, and the detection data is accurate.

When it is necessary to take out the liquid sample, open the sealing door 19. The adsorption force between the cover and the patch 21 is smaller than the bonding force between the cover and the collection tube. Pulling out the storage seat 15 can gently separate the cover and the patch 21. The storage seat 15 can be directly pulled out to facilitate the removal of the liquid sample from the collection tube.

The collected liquid samples can be marked by the label 17, and the storage box 2 and the partition 3 can facilitate the collection of solid and liquid samples or other tools, making them easy to store and having multiple functions.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (5)

1. The utility model provides a liquid sample storage device, includes box (1), the top of box (1) is equipped with case lid (20), be equipped with recess (4), its characterized in that in box (1):

One side is equipped with micro motor (5) in recess (4), the output of micro motor (5) is equipped with screw rod (6), the opposite side is equipped with slide bar (7) in recess (4), the cover is equipped with slider (8) on slide bar (7), be equipped with threaded connection's movable block (9) on screw rod (6), one side of movable block (9) and slider (8) all is equipped with fixed plate one (10), be equipped with movable plate (11) in recess (4), the both sides of movable plate (11) all are equipped with fixed plate two (12), all peg graft on fixed plate one (10) and the fixed plate two (12) and be equipped with threaded connection's double-screw bolt (13), the top of double-screw bolt (13) is equipped with twist grip (14);

The storage seat (15) is arranged at the bottom in the groove (4) and positioned below the movable plate (11) in a sliding manner, a plurality of placing grooves (16) are formed in the storage seat (15), an opening (18) is formed in one side of the box body (1), and a plurality of patches (21) matched with the placing grooves (16) are arranged at the bottom end of the movable plate (11).

2. A liquid sample storage device according to claim 1, wherein: the box body (1) is inserted and provided with a storage box (2), and a partition board (3) which is arranged in a crossing manner is arranged in the storage box (2).

3. A liquid sample storage device according to claim 1, wherein: one side of the storage seat (15) is provided with a plurality of label stickers (17).

4. A liquid sample storage device according to claim 1, wherein: one side of the opening (18) is provided with a sealing door (19) which is connected in a rotating way and is matched with the opening (18).

5. A liquid sample storage device according to claim 1, wherein: both sides of the bottom end of the storage seat (15) are provided with convex sliding blocks (22), and the box body (1) is provided with concave sliding grooves (23) matched with the convex sliding blocks (22).