Inspection sample storage box

Abstract

The utility model provides an inspection sample storage box. The inspection sample storage box comprises a bottom plate; the supporting assemblies are used for supporting the bottom plate, the number of the supporting assemblies is two, and the supporting assemblies are both arranged at the bottom of the bottom plate and placed diagonally; and the number of the locking assemblies is two, the locking assemblies are arranged on the two sides of the bottom plate correspondingly, and the locking assemblies are used for fixing the descending bottom plate. The supporting assembly comprises a support, and a rotating shaft is movably installed on the support. According to the inspection sample storage box, two air springs in the supporting assembly are pushed by the sliding assembly at the same time, so that the bottom plate can be lifted, only a control panel needs to be pressed in the operation process, and the inspection sample storage box can be fixed to the bottom of the inner cavity of the box body under fixation of the locking assembly, so that the effect of jacking an inspection sample to the top of the storage box is achieved; and the inspection samples can be quickly taken, so that the trouble of frequently taking batches of inspection samples is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sample preservation, in particular to a test sample storage box. Background Art

[0002] Inspection sample storage boxes are mainly used for classified storage of samples in laboratories. These storage boxes usually have the following functions and features: Temperature control and protection function: Some storage boxes are equipped with temperature control systems to provide a constant temperature environment, thereby protecting specific samples from temperature fluctuations. In addition, the interior of the storage box may also have fireproof, waterproof or corrosion-resistant designs to ensure the safety and reliability of the samples. Partitioning and classification management: The storage box can be partitioned and classified according to the needs of the laboratory. Samples of different types or projects can be stored in different storage cells or drawers. This helps laboratory personnel quickly find the required samples, which helps reduce the risk of confusion and loss of samples and avoids cross-contamination and confusion of samples. Batches of inspection samples may be placed in the storage box for storage. Due to the placement of multiple samples, when reaching into the box to take a specified sample, the depth of the storage box blocks the line of sight and it is impossible to understand the distribution of the inspection samples, which will result in the inability to accurately and quickly take the required samples from multiple inspection samples. Utility Model Content

[0003] The utility model aims to provide a test sample storage box, which solves the problem that a designated test sample cannot be quickly obtained from a plurality of samples in the deep part of the box.

[0004] The utility model provides a test sample storage box, comprising:

[0005] A bottom plate, on the surface of which the test sample is placed;

[0006] A support assembly, wherein the support assembly is used to prop up the bottom plate, and there are two support assemblies, both of which are arranged at the bottom of the bottom plate and placed diagonally;

[0007] A locking assembly, wherein the locking assembly locks the support assembly and the base plate at the bottom of the storage box. There are two locking assemblies, which are respectively arranged on both sides of the base plate. The locking assembly includes a metal spring and a clamping block. The clamping block is fixed to the side wall of the base plate, and a clamping groove is formed on the clamping block. One end of the metal spring is clamped to the clamping groove.

[0008] As a further optimization solution, the support assembly includes:

[0009] A bracket, on which a rotating shaft is movably mounted, and a power assist component is mounted;

[0010] A mounting seat, the mounting seat being fixedly connected to the outer wall of the rotating shaft;

[0011] A gas spring is installed inside the mounting seat, and an extended end of the gas spring contacts the bottom plate through a sliding assembly.

[0012] As a further optimization solution, the locking assembly includes:

[0013] Metal reed;

[0014] Slide frame;

[0015] A control board, the control board is slidably inserted into the interior of the slide frame, an extrusion plate is fixedly connected to the control board, and the extrusion plate is located on the outer side wall of the metal spring sheet;

[0016] The clamping block is fixedly connected to the side wall of the bottom plate, and a clamping groove is formed on the clamping block, and one end of the metal spring is clamped with the clamping groove.

[0017] As a further optimization solution, the sliding assembly includes:

[0018] A wheel frame, wherein the wheel frame is fixedly connected to the extended end of the gas spring, and a roller is mounted on the wheel frame via a pin;

[0019] The wheel groove is opened at the bottom of the bottom plate, and the roller is located inside the wheel groove.

[0020] As a further optimization scheme, the power assist component includes an outer shell, which is fixed to the bracket and located on the outer wall of the rotating shaft. A spiral spring is provided inside the outer shell, and the rotating shaft is located at the center of the spiral spring. The two ends of the spiral spring are respectively connected to the inner wall of the outer shell and the outer wall of the rotating shaft.

[0021] As a further optimization scheme, it includes a box body, the bottom plate is installed inside the box body through a limiting assembly, and there are two limiting assemblies, which are respectively arranged at the front and rear parts of the bottom plate, and the locking assembly and the supporting assembly are both installed inside the box body.

[0022] As a further optimization solution, the limit assembly includes a slider and a slide groove, the slider is fixed to the bottom plate, the slide groove is opened on the inner front and rear side walls of the box body, and the slider is slidably engaged with the slide groove.

[0023] As a further optimization solution, the upper surface of the bottom plate is a non-smooth frosted surface.

[0024] As a further optimization solution, the outer side wall of the extruded plate is in an arc shape.

[0025] As a further optimization solution, the material of the slider is engineering plastic.

[0026] The utility model provides an improvement herein, which has the following improvements and advantages compared with the prior art: the test sample storage box releases the fixation of the support assembly by controlling the locking assembly, and the two gas springs in the support assembly are simultaneously pushed by the sliding assembly to allow the bottom plate to rise; after the bottom plate is automatically raised, the multiple test samples stored are completely pushed out of the storage box, so that the arrangement of the test samples appears completely in the field of vision, and the specified test sample can be taken from the multiple samples more accurately and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 This is a structural schematic diagram of the utility model in which the bottom plate is retracted;

[0030] Figure 3 This is a schematic diagram of the structure of the support component distribution of the utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the utility model in which the bottom plate is retracted inside the storage box;

[0032] Figure 5 For this utility model Figure 2 A schematic diagram of the structure enlarged at A;

[0033] Figure 6 For this utility model Figure 3 A schematic diagram of the structure enlarged at B;

[0034] Figure 7 For this utility model Figure 3 Schematic diagram of the structure enlarged at C;

[0035] Figure 8 It is a schematic diagram of the internal structure of the power assist component of the utility model.

[0036] Description of reference numerals:

[0037] 1-box, 2-bottom plate, 3-limiting assembly, 31-slide groove, 32-slider, 4-locking assembly, 41-control board, 42-extrusion plate, 43-clamping block, 44-clamping groove, 45-metal spring, 46-slide frame, 5-support assembly, 51-bracket, 52-mounting seat, 53-rotating shaft, 54-gas spring, 6-sliding assembly, 61-wheel frame, 62-pin shaft, 63-roller, 64-wheel groove, 7-power assist assembly, 71-housing, 72-volute spring. DETAILED DESCRIPTION

[0038] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0040] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] See also Figure 1-8 The utility model provides a technical solution: a test sample storage box, comprising:

[0042] A bottom plate 2, on the surface of which the test sample is placed;

[0043] A support assembly 5, wherein the support assembly 5 is used to prop up the bottom plate 2, and there are two support assemblies 5, both of which are arranged at the bottom of the bottom plate 2 and are placed diagonally;

[0044] The locking assembly 4 locks the support assembly 5 and the base plate 2 at the bottom of the storage box. There are two locking assemblies 4, which are respectively arranged on both sides of the base plate 2. The locking assembly 4 includes a metal spring 45 and a clamping block 43. The clamping block 43 is fixed to the side wall of the base plate 2, and a clamping groove 44 is formed on the clamping block 43. One end of the metal spring 45 is clamped with the clamping groove 44.

[0045] In this embodiment, the bottom plate 2 is the bottom structure of the storage box, which is used to place the test samples for storage, and the support assembly 5 can lift the bottom plate 2 to push the test samples to the top of the storage box, so that the test samples can be taken more conveniently, and the locking assembly 4 can fix the retracted bottom plate 2 for storage, and can also release the fixed state of the bottom plate 2 and the support assembly 5, so that the elongation effect of the support assembly 5 pushes the bottom plate 2, automatically pushing the batch of test samples out of the storage box, and presenting the distribution situation within the field of view for taking.

[0046] In some embodiments, the support assembly 5 includes:

[0047] A bracket 51, on which a rotating shaft 53 is movably mounted, and a power assist component 7 is mounted;

[0048] A mounting seat 52, the mounting seat 52 is fixed to the outer wall of the rotating shaft 53;

[0049] The gas spring 54 is installed inside the mounting seat 52 , and the extended end of the gas spring 54 contacts the bottom plate 2 through the sliding assembly 6 .

[0050] In this embodiment, the bracket 51 carries the mounting seat 52, and the mounting seat 52 can rotate on the bracket 51 with the rotating shaft 53 as the rotation point, and the mounting seat 52 is loaded with a gas spring 54. When the gas spring 54 is extended, the base plate 2 is lifted up through the sliding component 6 to provide power for automatic support.

[0051] In some embodiments, the locking assembly 4 includes:

[0052] A control board 41, which is slidably inserted into the interior of the sliding frame 46, and a pressing plate 42 is fixedly connected to the control board 41, and the pressing plate 42 is located on the outer side wall of the metal spring sheet 45;

[0053] The clamping block 43 is fixed to the side wall of the bottom plate 2 , and a clamping groove 44 is formed on the clamping block 43 . One end of the metal spring 45 is clamped to the clamping groove 44 .

[0054] In this embodiment, after the metal spring 45 is inserted into the inside of the clamping groove 44, the clamping block 43 and the bottom plate 2 are fixed, and after the control board 41 slides inside the sliding frame 46, it drives the extrusion plate 42 to squeeze the metal spring 45, and the metal spring 45 deforms and contracts to stop clamping the bottom plate 2, thereby performing the fixing and releasing process.

[0055] In some embodiments, the sliding assembly 6 includes:

[0056] A wheel frame 61, the wheel frame 61 is fixed to the extended end of the gas spring 54, and a roller 63 is installed on the wheel frame 61 through a pin 62;

[0057] The wheel groove 64 is opened at the bottom of the bottom plate 2 , and the roller 63 is located inside the wheel groove 64 .

[0058] In this embodiment, the wheel frame 61 moves with the extension of the gas spring 54, driving the roller 63 to slide inside the wheel groove 64, replacing the sliding mode with the rolling mode, thereby reducing friction and promoting the smoothness of the bottom plate 2.

[0059] In some embodiments, the power assist assembly 7 includes a shell 71, which is fixed to the bracket 51 and located on the outer wall of the rotating shaft 53. A spiral spring 72 is provided inside the shell 71, and the rotating shaft 53 is located at the center of the spiral spring 72. The two ends of the spiral spring 72 are respectively connected to the inner wall of the shell 71 and the outer wall of the rotating shaft 53.

[0060] In this embodiment, the outer shell 71 wraps the volute spring 72 and provides a fixed point at one end of the volute spring 72. The elasticity of the volute spring 72 pulls the rotating shaft 53 to move, thereby causing the mounting seat 52 and the gas spring 54 to rotate, which has the effect of assisting the gas spring 54 to rotate.

[0061] In some embodiments, it includes a box body 1, which is the storage box body. The bottom plate 2 is installed inside the box body 1 through a limit assembly 3. The limit assembly 3 can make the bottom plate 2 slide up and down inside the box body 1 more stably, and there are two limit assemblies 3, which are respectively arranged at the front and back parts of the bottom plate 2, and the locking assembly 4 and the supporting assembly 5 are both installed inside the box body 1.

[0062] In some embodiments, the limiting assembly 3 includes a slider 32 and a slide groove 31. The slider 32 is fixed to the base plate 2. The slide groove 31 is opened on the front and rear side walls inside the box body 1. The slider 32 is slidably engaged with the slide groove 31. When the base plate 2 moves, it drives the slider 32 to slide inside the slide groove 31 to limit the straight line trajectory and achieve stability.

[0063] In some embodiments, the upper surface of the bottom plate 2 is a non-smooth frosted surface, which can make the test sample more stable when placed.

[0064] In some embodiments, the outer side wall of the extrusion plate 42 is in an arc shape, and the outer side wall of the extrusion plate 42 contacts the metal spring 45 more smoothly, which is smoother than the contact of a straight edge.

[0065] In some embodiments, the slider 32 is made of engineering plastics with good wear resistance.

[0066] Working principle: when it is necessary to take out the test sample, press the control plate 41 downward to slide inside the slide frame 46, drive the extrusion plate 42 to squeeze the metal spring 45, the metal spring 45 deforms and shrinks to stop engaging the engaging groove 44, and the bottom plate 2 stops being fixed. At this time, the pulling force of the spiral spring 72 allows the rotating shaft 53 and the mounting seat 52 to rotate to assist, and the bottom plate 2 is supported by the thrust and reverse thrust of the gas spring 54, and the two gas springs 54 simultaneously push the bottom plate 2 to rise with the help of the sliding assembly 6. The reverse thrust between them allows the gas spring 54 to rotate with the rotating shaft 53 as the rotation point, and the bottom plate 2 drives the slider 32 to slide inside the slide groove 31, thereby pushing the test sample to the top for taking. When retracting, just press the bottom plate 2 to go down, squeeze the metal spring 45 and then engage it into the inside of the engaging groove 44 to complete the reset.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A test sample storage box, characterized in that: include: A bottom plate (2), a test sample is placed on the surface of the bottom plate (2); A support assembly (5), the support assembly (5) being used to prop up the bottom plate (2), and there are two support assemblies (5), both being arranged at the bottom of the bottom plate (2) and placed diagonally; A locking assembly (4) is provided, wherein the locking assembly (4) locks the support assembly (5) and the bottom plate (2) at the bottom of the storage box. The locking assembly (4) has two locking assemblies (4), which are respectively arranged on both sides of the bottom plate (2). The locking assembly (4) comprises a metal spring (45) and a clamping block (43). The clamping block (43) is fixed to the side wall of the bottom plate (2), and a clamping groove (44) is formed on the clamping block (43). One end of the metal spring (45) is clamped to the clamping groove (44).

2. A test sample storage box according to claim 1, characterized in that: The support assembly comprises: A bracket (51), wherein a rotating shaft (53) is movably mounted on the bracket (51), and a power assist component (7) is mounted on the bracket (51); A mounting seat (52), wherein the mounting seat (52) is fixedly connected to the outer wall of the rotating shaft (53); A gas spring (54) is installed inside the mounting seat (52), and an extended end of the gas spring (54) contacts the bottom plate (2) through a sliding assembly (6).

3. A test sample storage box according to claim 1, characterized in that: The locking assembly (4) comprises: Slidebox(46); A control board (41) is slidably inserted into the interior of a sliding frame (46). An extrusion plate (42) is fixedly connected to the control board (41), and the extrusion plate (42) is located on the outer side wall of the metal spring sheet (45).

4. A test sample storage box according to claim 2, characterized in that: The sliding assembly (6) comprises: A wheel frame (61), wherein the wheel frame (61) is fixedly connected to the extended end of the gas spring (54), and a roller (63) is installed on the wheel frame (61) via a pin (62); A wheel groove (64) is opened at the bottom of the bottom plate (2), and the roller (63) is located inside the wheel groove (64).

5. A test sample storage box according to claim 2, characterized in that: The power assist assembly (7) comprises a housing (71), the housing (71) being fixedly connected to the bracket (51) and being located on the outer wall of the rotating shaft (53), a spiral spring (72) being provided inside the housing (71), and the rotating shaft (53) being located at the center of the spiral spring (72), and two ends of the spiral spring (72) being respectively connected to the inner wall of the housing (71) and the outer wall of the rotating shaft (53).

6. A test sample storage box according to claim 1, characterized in that: The invention comprises a box body (1), wherein the bottom plate (2) is installed inside the box body (1) via a limit assembly (3), and there are two limit assemblies (3), which are respectively arranged at the front and rear parts of the bottom plate (2), and the locking assembly (4) and the supporting assembly (5) are both installed inside the box body (1).

7. A test sample storage box according to claim 6, characterized in that: The position limiting assembly (3) comprises a slider (32) and a slide groove (31), wherein the slider (32) is fixedly connected to the bottom plate (2), the slide groove (31) is opened on the front and rear side walls inside the box body (1), and the slider (32) is slidably engaged with the slide groove (31).

8. A test sample storage box according to claim 1, characterized in that: The upper surface of the bottom plate (2) is a non-smooth frosted surface.

9. A test sample storage box according to claim 3, characterized in that: The outer side wall of the extrusion plate (42) is in an arc shape.

10. The test sample storage box according to claim 7, characterized in that: The sliding block (32) is made of engineering plastic.

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