Environmental monitoring sample storage device

Abstract

The utility model relates to the technical field of environmental monitoring, in particular to an environmental monitoring sample storage device, which comprises a box body and a box cover rotationally connected with the box body, and further comprises a plurality of fixed perforated support plates fixedly connected in the box body, and a plurality of fixed perforated support plates fixedly connected in the box body, the plurality of movable perforated supporting plates are arranged in the box body in a sliding manner, and the plurality of movable perforated supporting plates and the plurality of fixed perforated supporting plates are arranged alternately; the fixed limiting plates with the holes are fixedly connected into the box body and correspond to the movable supporting plates with the holes one to one; a monitoring person opens the box cover, resets through the tension spring, pulls the movable perforated supporting plate to support a part of the sample tubes so as to enable the ends of the sample tubes to be far away from the fixed perforated limiting plate, and meanwhile drives the movable perforated limiting plate to move downwards through the synchronous assembly so as to enable the ends of the part of the sample tubes to be far away from the movable perforated limiting plate. Meanwhile, a plurality of rows of sample tubes are arranged in a high-low staggered manner, so that a worker can take the sample tubes more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to an environmental monitoring sample storage device. Background Art

[0002] In environmental monitoring, it is usually necessary to collect surface water samples for testing. In order to ensure the detection accuracy, it is necessary to use multiple sample tubes and collect multiple samples, and then send them to the detection equipment for detection. In the inspection process, a monitoring sample storage device will be used, which is generally a box with a built-in limit plate with holes, so that the sample tube is passed through the holes of the limit plate with holes to be installed in the box. At the same time, a perforated support plate is generally provided at the bottom of the box to fix the tail end of the sample tube. In order to reduce the movement and shaking of the sample tube inside the storage device, the existing storage device generally sets the limit plate with holes in the box higher, but this design will cause the exposed part of the upper end of the sample tube to be shorter, which will cause inconvenience in taking the sample tube, affecting the detection efficiency. For this reason, we propose an environmental monitoring sample storage device. Utility Model Content

[0003] A technical problem to be solved by the present application is: how to design a test sample storage device that facilitates the retrieval of sample tubes while ensuring the stability of the sample tubes.

[0004] In order to solve the above technical problems, the embodiment of the present application provides an environmental monitoring sample storage device, including a box body and a box cover rotatably connected to the box body, and also includes:

[0005] Multiple fixed perforated support plates are fixedly connected in the box;

[0006] A plurality of movable perforated support plates are slidably arranged in the box body, and the plurality of movable perforated support plates and the plurality of fixed perforated support plates are alternately arranged;

[0007] A plurality of fixed stop plates with holes are fixedly connected in the box body and correspond one by one to a plurality of movable support plates with holes;

[0008] A plurality of movable stop plates with holes are slidably arranged in the box body and correspond one by one to the plurality of fixed stop plates with holes;

[0009] A linkage assembly is arranged in the box body, and the movable support plate with holes is connected to the box cover through the linkage assembly. When the box cover is opened, the linkage assembly is used to drive the movable support plate with holes to hold up multiple rows of sample tubes;

[0010] The synchronous component is arranged in the box body, and the movable perforated limiting plate is connected to the movable perforated supporting plate through the synchronous component. When the movable perforated supporting plate moves up, the synchronous component is used to drive the movable perforated limiting plate to move down, exposing the ends of multiple rows of sample tubes.

[0011] In some embodiments, the linkage assembly includes a guide rod fixedly connected to the inner wall of the box body, two sliders are symmetrically arranged on the guide rod, a connecting block 1 is fixedly connected between the plurality of movable perforated support plates, a connecting rod 1 is arranged between the slider and the connecting block 1, and the two ends of the connecting rod 1 are respectively rotated relative to the connecting block 1 and the slider, and a tension spring is sleeved on the guide rod, and the two ends of the tension spring are respectively fixed to the two sliders, and a push piece is arranged between the box cover and the movable perforated support plate, and in the process of deflecting and buckling the box cover, the push piece is used to push the movable perforated support plate downward, and at the same time, the tension spring is stretched under force to provide it with self-restoring ability;

[0012] A locking piece is arranged between the box cover and the box body, and the box cover is buckled and locked by the locking piece.

[0013] In some embodiments, the pushing member includes a push rod arranged on one side of the movable perforated support plate, one end of the push rod slides through the fixed perforated limiting plate, and is provided with a guide wheel, which engages the box cover and pushes the guide wheel to move, so that the movable perforated support plate moves downward.

[0014] In some embodiments, the locking member includes a mounting plate fixedly connected to the box cover, a screw is threadedly connected to the mounting plate, a limiting hole is provided on the box body, and the screw is rotated to be inserted into the limiting hole to lock the box cover.

[0015] In some embodiments, the linkage assembly includes a second connection block fixedly connected to a plurality of movable stop plates with holes, and a second connecting rod is rotatably connected between the second connection block and the slider via a rotating shaft, so that the movable stop plate with holes is moved upward to drive the movable stop plate with holes to move downward;

[0016] A plurality of telescopic rods are fixedly connected between the movable limiting plate with holes and the movable supporting plate with holes.

[0017] In some embodiments, a plurality of circular sponges are evenly and equidistantly fixedly connected inside the box cover, and the box cover is buckled to squeeze the end of the sample tube using the circular sponges.

[0018] The utility model has at least the following beneficial effects:

[0019] The monitoring personnel open the box cover, use the tension spring to reset it, pull the movable support plate with holes to hold up a part of the sample tubes, so that their ends are away from the fixed limit plate with holes, and use the synchronization component to move the movable limit plate with holes downward, so that the ends of some sample tubes are also away from the movable limit plate with holes, so that the ends of all sample tubes are exposed. At the same time, multiple rows of sample tubes are arranged in a staggered manner, which makes it more convenient for staff to take the sample tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0021] Figure 2 For this utility model Figure 1 Schematic diagram of the local cross-section structure;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the local cross-section structure;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the middle A area;

[0024] Figure 5 This is a schematic structural diagram of Example 2 of the utility model.

[0025] In the figure: 1-box body; 11-box cover; 2-fixed support plate with holes; 3-movable support plate with holes; 4-fixed limit plate with holes; 5-movable limit plate with holes; 6-linkage assembly; 7-synchronization assembly; 61-guide rod; 62-slider; 63-connecting block 1; 64-connecting rod 1; 65-tension spring; 66-moving piece; 67-locking piece; 68-push rod; 69-guide wheel; 71-mounting plate; 72-screw; 73-limiting hole; 74-connecting block 2; 75-connecting rod 2; 76-telescopic rod; 77-round sponge. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Example

[0027] See also Figure 1-Figure 4 The utility model provides a technical solution: an environmental monitoring sample storage device, comprising a box body 1 and a box cover 11 rotatably connected to the box body 1, and also comprising:

[0028] A plurality of fixed perforated support plates 2 are fixedly connected in the box body 1;

[0029] A plurality of movable perforated support plates 3 are slidably arranged in the box body 1, and the plurality of movable perforated support plates 3 and the plurality of fixed perforated support plates 2 are alternately arranged;

[0030] A plurality of fixed perforated limiting plates 4 are fixedly connected in the box body 1 and correspond one to one with the plurality of movable perforated supporting plates 3;

[0031] A plurality of movable stop plates 5 with holes are slidably arranged in the box body 1 and correspond one by one to the plurality of fixed stop plates 2 with holes;

[0032] The linkage assembly 6 is arranged in the box body 1, and the movable perforated support plate 3 is connected to the box cover 11 through the linkage assembly 6. When the box cover 11 is opened, the linkage assembly 6 is used to drive the movable perforated support plate 3 to hold up multiple rows of sample tubes.

[0033] The synchronous component 7 is arranged in the box body 1, and the movable stop plate 5 with holes is connected to the movable support plate 3 with holes through the synchronous component 7. The movable support plate 3 with holes moves up, and the synchronous component 7 drives the movable stop plate 5 with holes to move down, exposing the end of the sample tube;

[0034] During specific use, the monitoring personnel open the box cover 11, use the tension spring 65 to reset, pull the movable perforated support plate 3 to hold up a part of the sample tubes, so that the ends of the sample tubes are away from the fixed perforated limiting plate 4, and use the synchronization component 7 to move the movable perforated limiting plate 5 downward, so that the ends of some sample tubes are also away from the movable perforated limiting plate 5, so that the ends of all sample tubes are exposed. At the same time, multiple rows of sample tubes are arranged in a staggered manner, which makes it more convenient for staff to take the sample tubes.

[0035] The linkage assembly 6 includes a guide rod 61 fixedly connected to the inner wall of the box body 1, two sliders 62 are symmetrically slidably connected to the guide rod 61, a connecting block 63 is fixedly connected between the multiple movable perforated support plates 3, a connecting rod 64 is arranged between the slider 62 and the connecting block 63, the two ends of the connecting rod 64 are rotatably connected to the connecting block 63 and the slider 62 through a rotating shaft, and a tension spring 65 is sleeved on the guide rod 61, the two ends of the tension spring 65 are respectively fixedly connected to the two sliders 62, and a push piece 66 is arranged between the box cover 11 and the movable perforated support plate 3. In the process of deflecting and buckling the box cover 11, the push piece 66 is used to push the movable perforated support plate 3 downward, thereby driving the connecting rod 64 to move, thereby driving the slider 62 to move, and at the same time, the tension spring 65 is stretched under force to provide it with self-restoring ability;

[0036] A locking member 67 is provided between the box cover 11 and the box body 1 , and the box cover 11 is buckled and locked by the locking member 67 .

[0037] The pushing member 66 includes a push rod 68 fixedly connected to one side of the movable perforated support plate 3. One end of the push rod 68 slides through the fixed perforated limit plate 4 and is installed with a guide wheel 69. The box cover 11 is engaged to push the guide wheel 69 to move, and then push the push rod 68 to move, so that the movable perforated support plate 3 moves downward. The guide wheel 69 is designed to reduce friction damping.

[0038] The locking member 67 includes a mounting plate 71 fixedly connected to the box cover 11, a screw rod 72 is threadedly connected to the mounting plate 71, one end of the screw rod 72 is fixedly connected to a knob, a limiting hole 73 is provided on the box body 1, and the screw rod 72 is rotated by rotating the knob so that it is inserted into the limiting hole 73 to lock the box cover 11.

[0039] The linkage assembly 6 includes a second connection block 74 fixedly connected to a plurality of movable stop plates 5 with holes. A second connection rod 75 is rotatably connected between the second connection block 74 and the slider 62 via a rotating shaft. The movable support plate 3 with holes is moved upward, which drives the first connection rod 64 to move, thereby driving the slider 62 to move, and then driving the second connection rod 75 to move, so as to drive the movable stop plate 5 with holes to move downward.

[0040] A plurality of telescopic rods 76 are fixedly connected between the movable perforated limiting plate 5 and the movable perforated supporting plate 3 for guiding the movement of the movable perforated limiting plate 3 and the movable perforated limiting plate 5, thereby improving the stability of the device during operation. Example

[0041] See also Figure 1-Figure 5 , the utility model provides a technical solution: an environmental monitoring sample storage device, embodiment 2 is optimized on the basis of embodiment 1;

[0042] A plurality of circular sponges 77 are evenly and evenly fixedly connected in the box cover 11. When the box cover 11 is closed, the circular sponges 77 are used to squeeze the ends of the sample tubes, thereby improving the stability of the sample tubes during transportation.

[0043] 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.

[0044] Although 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.

Claims

1. An environmental monitoring sample storage device, comprising a box body (1) and a box cover (11) rotatably connected to the box body (1), characterized in that: Also included are: A plurality of fixed perforated support plates (2) fixedly connected in the box body (1); A plurality of movable perforated support plates (3) are slidably arranged in the box body (1), and the plurality of movable perforated support plates (3) and the plurality of fixed perforated support plates (2) are arranged alternately; A plurality of fixed perforated limiting plates (4) are fixedly connected in the box body (1) and correspond one to one with the plurality of movable perforated supporting plates (3); A plurality of movable perforated limiting plates (5) are slidably arranged in the box body (1) and correspond one to one with the plurality of fixed perforated supporting plates (2); A linkage component (6) is arranged in the box body (1), and the movable perforated support plate (3) is connected to the box cover (11) via the linkage component (6); the box cover (11) is opened, and the linkage component (6) is used to drive the movable perforated support plate (3) to hold up multiple rows of sample tubes; The synchronous component (7) is arranged in the box body (1), and the movable perforated limiting plate (5) is connected to the movable perforated supporting plate (3) via the synchronous component (7). When the movable perforated supporting plate (3) moves upward, the synchronous component (7) drives the movable perforated limiting plate (5) to move downward, thereby exposing the ends of the multiple rows of sample tubes.

2. The environmental monitoring sample storage device according to claim 1, characterized in that: The linkage assembly (6) comprises a guide rod (61) fixedly connected to the inner wall of the box body (1), two sliders (62) are symmetrically arranged on the guide rod (61), a connecting block (63) is fixedly connected between the plurality of movable perforated support plates (3), a connecting rod (64) is arranged between the slider (62) and the connecting block (63), and the two ends of the connecting rod (64) are respectively rotated relative to the connecting block (63) and the slider (62), and a tension spring (65) is sleeved on the guide rod (61), and the two ends of the tension spring (65) are respectively fixed to the two sliders (62), and a push piece (66) is arranged between the box cover (11) and the movable perforated support plate (3), and in the process of deflecting and buckling the box cover (11), the push piece (66) is used to push the movable perforated support plate (3) downward, and at the same time, the tension spring (65) is stretched under force to provide it with self-restoring ability; A locking piece (67) is provided between the box cover (11) and the box body (1), and the box cover (11) is buckled, and the box cover (11) is locked by using the locking piece (67).

3. The environmental monitoring sample storage device according to claim 2, characterized in that: The pushing member (66) comprises a push rod (68) arranged on one side of the movable perforated support plate (3), one end of the push rod (68) slides through the fixed perforated limiting plate (4) and is provided with a guide wheel (69), which engages with the box cover (11) and pushes the guide wheel (69) to move, so that the movable perforated support plate (3) moves downward.

4. The environmental monitoring sample storage device according to claim 3, characterized in that: The locking member (67) comprises a mounting plate (71) fixedly connected to the box cover (11); a screw rod (72) is threadedly connected to the mounting plate (71); a limiting hole (73) is provided on the box body (1); the screw rod (72) is rotated to be inserted into the limiting hole (73) to lock the box cover (11).

5. The environmental monitoring sample storage device according to claim 4, characterized in that: The linkage assembly (6) comprises a second connection block (74) fixedly connected to a plurality of movable stop plates with holes (5); a second connection rod (75) is rotatably connected between the second connection block (74) and the slider (62) via a rotating shaft, so that the movable stop plate with holes (3) is moved upward, thereby driving the movable stop plate with holes (5) to move downward; A plurality of telescopic rods (76) are fixedly connected between the movable perforated limiting plate (5) and the movable perforated supporting plate (3).

6. The environmental monitoring sample storage device according to claim 5, characterized in that: A plurality of circular sponges (77) are evenly and evenly fixedly connected inside the box cover (11), and the box cover (11) is buckled to squeeze the end of the sample tube using the circular sponges (77).

Images