Environmental monitoring sample storage device

Abstract

The utility model discloses an environmental monitoring sample storage device, and relates to the field of sample storage devices. An environment monitoring sample storage device comprises a lower protective sleeve and an upper protective cover, and further comprises a clamping assembly, a sample storage assembly and a sample storage assembly, and the clamping assembly is arranged in the lower protective sleeve; the side wall of the sample test tube is in contact with the clamping assembly; according to the utility model, the clamping component is arranged in the lower sheath, so that a stable fixing effect can be provided for a sample test tube placed in the lower sheath, the clamping component is controlled to be tensioned through the button, the structure and the operation are simple, the tensioning of the clamping component can be controlled by pressing and loosening the button, and meanwhile, the unlocking and the locking of the upper protecting cover can be controlled; when the upper protecting cover is opened, the clamping assembly is opened so that the sample test tube can be taken out or placed in, after the upper protecting cover is closed, the clamping assembly can clamp the sample test tube, the upper protecting cover can be locked, and the upper protecting cover is prevented from being automatically opened in the conveying and carrying process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sample storage device technical field, specifically, relate to an environmental monitoring sample storage device. BACKGROUND

[0002] Environmental monitoring refers to the activities of environmental monitoring institutions to monitor and measure the environmental quality. It is through monitoring and measuring the indicators reflecting the environmental quality to determine the environmental pollution and the level of environmental quality.

[0003] In the actual application scene, in addition to using various sensors to monitor the environmental quality in real time, the gas, soil and so on in the environment are also sampled and tested, so that the environmental quality condition is more detailed and microscopic. Since sampling and analysis are carried out outdoors and indoors respectively, the collected samples need to be taken back to the laboratory. In the prior art, test tubes are often used to collect samples. Since glass products are easy to break, a sample storage device that can firmly fix the test tube and protect the outer wall of the test tube from being bumped is needed during transportation. In addition, considering that the number of samples to be taken each time may be different, the sample storage device should be convenient for sampling personnel to flexibly match according to the task requirements. Therefore, we propose an environmental monitoring sample storage device. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide an environmental monitoring sample storage device that can overcome the above problems or at least partially solve the above problems.

[0005] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows: an environmental monitoring sample storage device, comprising a lower sheath and an upper cover, further comprising: a clamping assembly arranged in the lower sheath; a sample test tube, the side wall of the sample test tube is in contact with the clamping assembly; a button penetrating the side wall of the lower sheath and being slidably connected with the lower sheath, the button is further fixedly connected with a top rod, and the top rod is fixedly connected with the clamping assembly; when the button is pressed and the sample test tube is inserted into the lower sheath, the button is released, and the clamping assembly clamps the sample test tube.

[0006] Preferably, the clamping assembly comprises a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are both arc-shaped and the radius corresponds to the side wall of the sample test tube.

[0007] Further, the lower sheath is fixedly connected with a sliding rod, the first clamping plate and the second clamping plate are both slidably connected with the sliding rod, a spring is further sleeved on the sliding rod, and the two ends of the spring are fixedly connected with the first clamping plate and the inner wall of the lower sheath respectively.

[0008] Further, the bottom of the first and second clamping plates is fixedly connected with a first connecting rod and a second connecting rod respectively, the bottom of the first and second connecting rods is fixedly connected with a rack, the bottom of the rack is provided with a convex rib, the inner wall of the bottom of the lower sheath is provided with a sliding groove, the convex rib is slidably connected in the sliding groove, and the inner wall of the bottom of the lower sheath is also rotatably connected with a gear, and the rack is engaged with the gear.

[0009] Preferably, the first clamping plate is fixedly connected with a hook, and the inner wall of the upper cover is fixedly provided with a clamping block corresponding to the hook.

[0010] Preferably, the outer wall of the lower sheath and the upper cover is fixedly connected with a lower connecting seat and an upper connecting seat respectively, and the lower connecting seat and the upper connecting seat are hingedly connected.

[0011] Preferably, the lower sheath is also fixedly connected with a supporting net, and the supporting net is arranged at the lower part of the clamping assembly and is in contact with the bottom of the sample test tube.

[0012] Preferably, the side wall of the lower sheath is also fixedly connected with a back clamp.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model discloses a clamping assembly arranged in the lower sheath can provide stable fixing effect for the sample test tube placed in the lower sheath, the clamping assembly is controlled by a button, and the structure and operation are simple, and pressing and releasing the button can not only control the tension of the clamping assembly, but also control the unlocking and locking of the upper cover, the clamping assembly is opened when the upper cover is opened, so that the sample test tube can be taken out or placed in, after the upper cover is closed, the clamping assembly can clamp the sample test tube, and the upper cover can be locked, so that the upper cover is prevented from being opened automatically during the transportation and carrying of the utility model.

[0014] The specific embodiments of the utility model will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] In the drawings:

[0016] Figure 1 The structure diagram of the environment monitoring sample storage device is shown. Figure 1

[0017] Figure 2 The structure diagram of the environment monitoring sample storage device is shown. Figure 2

[0018] Figure 3 The cross-sectional structure diagram of the environment monitoring sample storage device is shown. Figure 1

[0019] ​​​Figure 4 A decomposition structure schematic view of an environmental monitoring sample storage device is provided in the utility model.

[0020] Figure 5 A section structure schematic view of an environmental monitoring sample storage device is provided in the utility model Figure 2 .

[0021] In the drawing: 1, lower sheath; 11, lower connecting seat; 12, gear; 13, sliding groove; 14, sliding rod; 15, spring; 16, back clamp; 2, upper protective cover; 21, upper connecting seat; 22, clamping block; 3, first clamping plate; 31, top rod; 32, button; 33, first connecting rod; 34, clamping hook; 4, second clamping plate; 41, second connecting rod; 5, rack; 51, convex rib; 6, supporting net; 7, sample test tube. Specific implementation

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model, but not to limit the scope of the utility model.

[0023] Embodiment 1: refer to Figures 1-5 An environmental monitoring sample storage device, comprising a lower sheath 1 and an upper protective cover 2, further comprising: a clamping assembly, the clamping assembly is arranged in the lower sheath 1; a sample test tube 7, the side wall of the sample test tube 7 is in contact with the clamping assembly; a button 32 penetrating through the side wall of the lower sheath 1 and being slidably connected with the lower sheath 1, the button 32 is further fixedly connected with a top rod 31, and the top rod 31 is fixedly connected with the clamping assembly; when the button 32 is pressed and the sample test tube 7 is inserted into the lower sheath 1, the button 32 is released, and the clamping assembly clamps the sample test tube 7;

[0024] The clamping assembly comprises: a first clamping plate 3 and a second clamping plate 4, and the first clamping plate 3 and the second clamping plate 4 are both arc-shaped and the curvature thereof corresponds to the side wall of the sample test tube 7;

[0025] The lower sheath 1 is fixedly connected with a sliding rod 14, the first clamping plate 3 and the second clamping plate 4 are both slidably connected on the sliding rod 14, the sliding rod 14 is further sleeved with a spring 15, and the two ends of the spring 15 are fixedly connected with the first clamping plate 3 and the inner wall of the lower sheath 1 respectively;

[0026] The bottom of the first clamping plate 3 and the second clamping plate 4 is fixedly connected with a first connecting rod 33 and a second connecting rod 41 respectively, the bottom of the first connecting rod 33 and the second connecting rod 41 is fixedly connected with a rack 5, the bottom of the rack 5 is provided with a convex rib 51, the inner wall bottom of the lower sheath 1 is provided with a sliding groove 13, the convex rib 51 is slidably connected in the sliding groove 13, and the inner wall bottom of the lower sheath 1 is further rotatably connected with a gear 12, and the rack 5 is engaged with the gear 12;

[0027] The lower sheath 1 is also fixedly connected with a supporting net 6, which is arranged at the lower part of the clamping assembly and is in contact with the bottom of the sample test tube 7.

[0028] The sample taken from the environment is placed in the sample test tube 7, and the button 32 is pressed, so that the top rod 31 pushes the first clamping plate 3 to slide along the slide rod 14 and compress the spring 15. When the first clamping plate 3 slides, the first connecting rod 33 at the bottom is engaged with the rack 5 of the gear 12, so that the rack 5 slides synchronously and drives the gear 12 to rotate, and then the rack 5 at the bottom of the second connecting rod 41 on the other side slides in the opposite direction, driving the second clamping plate 4 to slide along the slide rod 14 away from the first clamping plate 3, so as to open the clamping assembly.

[0029] The sample test tube 7 is inserted into the lower sheath 1 between the first clamping plate 3 and the second clamping plate 4 until the bottom of the sample test tube 7 is in contact with the supporting net 6, and then the button 32 is released. The compressed spring 15 pushes the first clamping plate 3 to reset, and at this time the gear 12 rotates in the opposite direction, driving the second clamping plate 4 to move close to the first clamping plate 3, so as to clamp the sample test tube 7.

[0030] The supporting net 6 is made of nylon or Kevlar, which is a flexible material with high strength. It can provide excellent support for the bottom of the sample test tube 7, and avoid scratching or breaking the bottom of the sample test tube 7 when it is in contact with the supporting net 6. The convex edges 51 at the bottom of the rack 5 are slidingly connected to the sliding groove 13, which improves the stability of the rack 5 when it slides.

[0031] Example 2: Refer to Figures 1-5 A kind of environmental monitoring sample storage device, substantially same as example 1, further more: first clamping plate 3 is fixedly connected with the hook 34, the inner wall of upper cover 2 is fixedly provided with the corresponding clamping block 22 of hook 34;Lower sheath 1 and the outer wall of upper cover 2 are fixedly connected with lower connecting seat 11 and upper connecting seat 21 respectively, and lower connecting seat 11 and upper connecting seat 21 are hingedly connected. The side wall of lower sheath 1 is also fixedly connected with back clamp 16.

[0032] The lower protective cover 1 and the upper protective cover 2 are hinged through the lower connecting seat 11 and the upper connecting seat 21, so that the upper protective cover 2 can be rotated to be opened, after the sample test tube 7 is placed in the clamping assembly, the upper protective cover 2 is closed, at this time, the button 32 is released, the clamping assembly clamps the sample test tube 7, and the sliding of the first clamping plate 3 drives the slide hook 34 to slide, so that the notch portion on the slide hook 34 clamps the clamping block 22 on the inner wall of the upper protective cover 2, the upper protective cover 2 is locked, and the opening of the upper protective cover 2 in the process of conveying and carrying the utility model is prevented; if the upper protective cover 2 is to be opened, the button 32 is pressed again, so that the slide hook 34 is separated from the clamping block 22, at this time, not only the upper protective cover 2 can be opened, but also the clamping assembly is opened, so that the sample test tube 7 can be quickly taken out from the lower protective cover 1; the back clamping 16 is further arranged on the side wall of the lower protective cover 1, and when environmental sample sampling work is carried out outdoors, the utility model can be clamped on the waistband, the backpack belt and the like through the back clamping 16, so that the utility model is conveniently carried and used, and the practicability of the utility model is improved.

[0033] The utility model discloses a clamping assembly is arranged in the lower protective cover 1, the stable fixing effect of the sample test tube 7 placed in the lower protective cover 1 can be provided, the clamping assembly is controlled through the button 32, and the structure and operation are simple, and the button 32 is pressed and released, not only can control the tension of the clamping assembly, but also can control the unlocking and locking of the upper protective cover 2, when the upper protective cover 2 is opened, the clamping assembly is opened to take out or put in the sample test tube 7, after the upper protective cover 2 is closed, not only can the clamping assembly clamp the sample test tube 7, but also can lock the upper protective cover 2, avoid the opening of the upper protective cover 2 in the process of conveying and carrying the utility model, in practical application, sampling personnel can also flexibly carry the proper number of the utility model according to the number of samples to be sampled, and avoid the additional invalid load on the sampling personnel.

[0034] The above only is the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed as above with the preferred embodiment, however, does not use to limit the utility model, any skilled person in the utility model can make some changes or modification for the equivalent embodiment of equivalent change with the technical content disclosed above within the technical scheme range of the utility model, but as long as the content of the utility model technical scheme is not departed from, according to the technical essence of the utility model, any simple modification, equivalent change and modification of the above embodiment, still belong to the range of the utility model scheme.

Claims

1. An environmental monitoring sample storage device, comprising a lower sheath (1) and an upper cover (2), characterized in that, Also includes: A clamping assembly disposed within the lower sheath (1); The sample tube (7) has its sidewall in contact with the clamping assembly; A button (32) is inserted through the side wall of the lower sheath (1) and slidably connected to the lower sheath (1). A top rod (31) is also fixedly connected to the button (32). The top rod (31) is fixedly connected to the clamping assembly. When the button (32) is pressed and the sample tube (7) is inserted into the lower sheath (1), the button (32) is released and the clamping assembly clamps the sample tube (7).

2. The environmental monitoring sample storage device according to claim 1, characterized in that, The clamping assembly includes a first clamping plate (3) and a second clamping plate (4), both of which are arc-shaped and their curvature corresponds to the side wall of the sample tube (7).

3. The environmental monitoring sample storage device according to claim 2, characterized in that, A sliding rod (14) is fixedly connected inside the lower sheath (1). The first clamping plate (3) and the second clamping plate (4) are slidably connected to the sliding rod (14). A spring (15) is also sleeved on the sliding rod (14). The two ends of the spring (15) are fixedly connected to the inner wall of the first clamping plate (3) and the lower sheath (1), respectively.

4. The environmental monitoring sample storage device according to claim 3, characterized in that, The bottom of the first clamping plate (3) and the second clamping plate (4) are respectively fixedly connected to the first connecting rod (33) and the second connecting rod (41). The bottom of the first connecting rod (33) and the second connecting rod (41) are both fixedly connected to the rack (5). The bottom of the rack (5) is provided with a protruding rib (51). The bottom of the inner wall of the lower sheath (1) is provided with a sliding groove (13). The protruding rib (51) is slidably connected in the sliding groove (13). The bottom of the inner wall of the lower sheath (1) is also rotatably connected to a gear (12). The rack (5) meshes with the gear (12).

5. The environmental monitoring sample storage device according to claim 4, characterized in that, A hook (34) is fixedly connected to the first clamping plate (3), and a locking block (22) corresponding to the hook (34) is fixedly provided on the inner wall of the upper cover (2).

6. The environmental monitoring sample storage device according to claim 1, characterized in that, The lower sleeve (1) and the upper cover (2) are respectively fixedly connected to the outer walls of the lower connecting seat (11) and the upper connecting seat (21), and the lower connecting seat (11) and the upper connecting seat (21) are hinged together.

7. The environmental monitoring sample storage device according to claim 1, characterized in that, The lower sheath (1) is also fixedly connected to a support net (6), which is located at the lower part of the clamping assembly and contacts the bottom of the sample tube (7).

8. The environmental monitoring sample storage device according to claim 1, characterized in that, A back clip (16) is also fixedly connected to the side wall of the lower sheath (1).

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