CN219502803U

CN219502803U - Sample classification frame

Info

Publication number: CN219502803U
Application number: CN202320460912.1U
Authority: CN
Inventors: 滑欢; 张学军; 王福旭
Original assignee: Second Hospital of Hebei Medical University
Current assignee: Second Hospital of Hebei Medical University
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-11
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a sample classification frame which comprises a box body, a heat preservation layer, an anti-corrosion layer, a mounting frame, a supporting frame, a containing plate, a containing groove, a limiting plate and a box door, wherein the inner wall of the box body is fixedly connected with the heat preservation layer and the anti-corrosion layer, the inside of the box body is fixedly connected with a sliding rail, the inside of the sliding rail is connected with a pulley in a sliding manner, the two sides of the pulley are rotationally connected with the mounting frame, the top end of the mounting frame is fixedly connected with the supporting frame, and the inside of the supporting frame is connected with the containing plate in a sliding manner. Through setting up limiting plate to a plurality of, and a plurality of limiting plate is high through slide bar height-adjusting respectively, is convenient for adjust according to the height of blood sample pipe, improves the practicality of equipment.

Description

Sample classification frame

Technical Field

The utility model relates to the field of sample classification frames, in particular to a sample classification frame.

Background

Blood contains Circulating Tumor Cells (CTCs) and circulating tumor DNA (ctDNA). The ctDNA is detected and quantified by a liquid biopsy technology, so that various tumor specific genetic aberrations, translocation, insertions or deletions, point mutations, amplifications and epigenetic marks can be identified in a plasma free DNA sample, blood samples are required to be collected before blood detection, and the blood samples are placed in different preservation environments for comparison of blood cell detection results, so that the influence of the blood samples on the blood cell detection results under different conditions is achieved.

The existing sample classification frame is inconvenient to adjust the fixing frame according to the adopted test tube, and is inconvenient to integrally take out the test tube and prolong the service life of the box body. Accordingly, a sample classification rack is proposed for the above-mentioned problems.

Disclosure of Invention

The sample classification frame is used for solving the problems that the sample classification frame in the prior art is inconvenient to adjust a fixing frame according to the adopted test tube, and is inconvenient to integrally take out the test tube and prolong the service life of a box body.

According to one aspect of the utility model, a sample classification frame is provided, which comprises a box body, a heat insulation layer, an anti-corrosion layer, a mounting frame, a support frame, a containing plate, a containing groove, a limiting plate and a box door, wherein the heat insulation layer and the anti-corrosion layer are fixedly connected to the inner wall of the box body, a sliding rail is fixedly connected to the inner part of the box body, a pulley is slidingly connected to the inner part of the sliding rail, the mounting frame is rotatably connected to two sides of the pulley, the support frame is fixedly connected to the top end of the mounting frame, and the containing plate is slidingly connected to the inner part of the support frame.

Further, a sliding groove is formed in the limiting plate, a second sliding rod is fixedly connected in the sliding groove, and the outer wall of the second sliding rod is connected with the limiting plate in a sliding mode.

Further, a spring is fixedly connected inside the sliding groove, and one end of the spring is fixedly connected with a limiting block.

Further, the clamping groove is formed in the outer wall of the first sliding rod, and the limiting block is connected inside the clamping groove in a sliding mode.

Further, a containing groove is formed in the containing plate.

Further, the outer wall of the box body is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a box door, and the outer wall of the box door is fixedly connected with a handle and a lock catch.

Further, the number of the supporting frames is three, and the three supporting frames are equidistantly arranged in the box body.

Further, the first sliding bars are arranged in a plurality, and the first sliding bars are arranged on the surface of the support frame in an equidistant mode.

Further, a first sliding rod is fixedly connected to the top end of the containing plate, and a limiting plate is slidably connected to the outer wall of the first sliding rod.

Further, the limiting plates are arranged in a plurality, and the limiting plates are arranged in the support frame at equal intervals.

According to the embodiment of the utility model, the box body, the heat preservation layer, the anti-corrosion layer, the mounting frame, the supporting frame, the containing plate, the containing groove, the limiting plate and the box door are adopted, the problems that the sample classification frame is inconvenient to adjust the fixing frame according to the adopted test tubes and is inconvenient to integrally take out the test tubes and prolong the service life of the box body are solved, the limiting plates are arranged in a plurality, the limiting plates are respectively adjusted in height through the sliding rods, the adjustment according to the height of the blood sample tube is convenient, and the practicability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

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

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to an embodiment of the present utility model.

In the figure: 1. a case; 2. a heat preservation layer; 3. an anti-corrosion layer; 4. a slide rail; 5. a pulley; 6. a mounting frame; 7. a support frame; 8. a holding plate; 9. a first slide bar; 10. a holding groove; 11. a limiting plate; 12. a chute; 13. a clamping groove; 14. a limiting block; 15. a second slide bar; 16. a spring; 17. a rotating shaft; 18. a door; 19. a handle; 20. and (5) locking.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. 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 the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may 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 utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

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

Referring to fig. 1-3, a sample classification rack comprises a box body 1, a heat insulation layer 2, an anti-corrosion layer 3, a mounting frame 6, a support frame 7, a containing plate 8, a containing groove 10, a limiting plate 1411 and a box door 18, wherein the heat insulation layer and the anti-corrosion layer 3 are fixedly connected to the inner wall of the box body 1, a sliding rail 4 is fixedly connected to the inside of the box body 1, a pulley 5 is slidingly connected to the inside of the sliding rail 4, the mounting frame 6 is rotatably connected to the two sides of the pulley 5, the top end of the mounting frame 6 is fixedly connected with the support frame 7, the containing plate 8 is slidingly connected to the inside of the support frame 7, and the limiting plates 1411 are arranged into a plurality of limiting plates 1411 through sliding rods, so that the height of the limiting plate 1411 can be adjusted according to the height of a blood sample tube conveniently, and the practicability of the device is improved;

the limiting plate 1411 is internally provided with a sliding groove 12, the sliding groove 12 is internally fixedly connected with a second sliding rod 15, the outer wall of the second sliding rod 15 is slidably connected with a limiting block 14, the sliding groove 12 is internally fixedly connected with a spring 16, one end of the spring 16 is fixedly connected with the limiting block 14, the outer wall of the first sliding rod 9 is provided with a clamping groove 13, the clamping groove 13 is internally slidably connected with the limiting block 14, the inner wall of the accommodating plate 8 is provided with an accommodating groove 10, the outer wall of the box 1 is fixedly connected with a rotating shaft 17, the outer wall of the rotating shaft 17 is rotationally connected with a box door 18, the outer wall of the box door 18 is fixedly connected with a handle 19 and a lock catch 20, the supporting frame 7 is arranged into three, the supporting frames 7 are equidistantly arranged in the box 1, the first sliding rods 9 are arranged into a plurality, the first sliding rods 9 are equidistantly arranged on the surface of the supporting frame 7, the top of the accommodating plate 8 is fixedly connected with the first sliding rods 9, the outer wall of the first sliding rods 9 are slidably connected with the limiting plate 11, the limiting plate 1411 is arranged into a plurality of limiting plates 1411, and the supporting frames 1411 are equidistantly arranged into the plurality of limiting plates 7.

When the blood sample tube temperature-control device is used, the limiting plates 1411 are arranged to be a plurality, the limiting plates 1411 are respectively adjusted in height through the sliding rods, so that the height of the blood sample tube can be conveniently adjusted according to the height of the blood sample tube, the practicability of the device is improved, the supporting frame 7 can slide out of the sliding rail 4 along the pulley 5, the whole test tube containing a sample can be conveniently slid out, the whole test tube can be conveniently taken out and cleaned, the sample can be conveniently prevented from being polluted in subsequent use, the whole heat-preservation performance of the device can be conveniently improved through the heat-preservation layer 2 arranged in the box 1, and the service life of the box 1 can be conveniently prolonged through the anti-corrosion layer 3.

The utility model has the advantages that:

1. the limiting plates are arranged in a plurality, and the heights of the limiting plates are respectively adjusted through the sliding rods, so that the limiting plates are convenient to adjust according to the height of the blood sample tube, and the practicability of the device is improved;

2. the supporting frame slides out of the sliding rail along the pulley, so that the whole test tube containing the sample can slide out conveniently, the whole sample test tube can be conveniently taken out and cleaned, and the subsequent use is avoided to pollute the sample;

3. through being provided with the heat preservation inside the box, be convenient for improve the holistic thermal insulation performance of equipment, and through setting up anti-corrosion layer, be convenient for improve the life of box.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sample classification frame, characterized in that: including box (1), heat preservation (2), corrosion-resistant layer (3), mounting bracket (6), support frame (7), hold board (8), first slide bar (9), hold groove (10), limiting plate (11) and chamber door (18), box (1) inner wall fixedly connected with heat preservation and corrosion-resistant layer (3), box (1) inside fixedly connected with slide rail (4), slide rail (4) inside sliding connection has pulley (5), pulley (5) both sides rotation is connected with mounting bracket (6), mounting bracket (6) top fixedly connected with support frame (7), support frame (7) inside sliding connection has holds board (8).

2. A sample classification rack according to claim 1, wherein: the limiting plate (11) is internally provided with a sliding groove (12), a second sliding rod (15) is fixedly connected inside the sliding groove (12), and a limiting block (14) is slidably connected with the outer wall of the second sliding rod (15).

3. A sample classification rack according to claim 2, wherein: the inside fixedly connected with spring (16) of spout (12), spring (16) one end fixedly connected with restriction piece (14).

4. A sample classification rack according to claim 1, wherein: the outer wall of the first sliding rod (9) is provided with a clamping groove (13), and a limiting block (14) is connected inside the clamping groove (13) in a sliding mode.

5. A sample classification rack according to claim 1, wherein: the holding plate (8) is internally provided with a holding groove (10).

6. A sample classification rack according to claim 1, wherein: the novel refrigerator is characterized in that a rotating shaft (17) is fixedly connected to the outer wall of the refrigerator body (1), a refrigerator door (18) is rotatably connected to the outer wall of the rotating shaft (17), and a handle (19) and a lock catch (20) are fixedly connected to the outer wall of the refrigerator door (18).

7. A sample classification rack according to claim 1, wherein: the number of the supporting frames (7) is three, and the three supporting frames (7) are equidistantly arranged in the box body (1).

8. A sample classification rack according to claim 1, wherein: the first sliding rods (9) are arranged in a plurality, and the first sliding rods (9) are equidistantly arranged on the surface of the supporting frame (7).

9. A sample classification rack according to claim 1, wherein: the top end of the containing plate (8) is fixedly connected with a first sliding rod (9), and the outer wall of the first sliding rod (9) is connected with a limiting plate (11) in a sliding manner.

10. A sample classification rack according to claim 9, wherein: the limiting plates (11) are arranged in a plurality, and the limiting plates (11) are equidistantly arranged in the support frame (7).