Portable geochemical exploration sample storage device

Abstract

The utility model discloses a portable geochemical exploration sample storage device which comprises a box body, the bottom of the box body is fixedly connected with a plurality of evenly-distributed supporting blocks, the top of the box body is provided with a cover plate, the top of the cover plate is fixedly connected with a handle, the lower end of the cover plate is fixedly connected with a pressing pad, the pressing pad is connected with the box body in a sliding mode, and the box body is fixedly connected with the cover plate. The lower end of the pressure pad is in contact with a test tube, the outer side of the test tube is slidably sleeved with a connecting seat, the connecting seat is fixedly connected with the box body, and the bottom of the test tube is in contact with a supporting pad. The test tubes can be supported under the action of the supporting seat and the supporting pad, and the test tubes can be clamped and positioned by the ejection block and the rubber pad in the process that the test tubes for storing samples are loaded into the box body under the action of the ejection block and the rubber pad, so that the samples are more stable when being stored and carried; the top block can be used for clamping and positioning test tubes with different sizes, so that the applicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a portable geochemical exploration sample storage device. Background Art

[0002] Geochemical samples are material samples collected in geochemical exploration for analysis and testing. Their main purpose is to determine geochemical anomalies by measuring the content of chemical elements and other related indicators of these samples. These anomalies may be related to the distribution of mineral resources. For example, if the content of metal elements such as copper, lead, and zinc in soil geochemical samples in a certain area is significantly higher than that in the surrounding areas, it may indicate the presence of copper, lead, and zinc deposits in the area. It can also be used to study the regional geological environment, including soil pollution, eco-geochemical characteristics, and many other aspects. After the geochemical samples are collected, they need to be stored in a special storage device to facilitate the transportation and use of the samples.

[0003] The current storage device is not convenient for positioning sample tubes of different sizes when in use, and the stability of the tubes during storage and transportation is insufficient. In addition, the device usually needs to be placed in an ice bag for low-temperature storage when in use. However, when the ice bag melts, the water film on its surface will flow into the device, which is inconvenient to clean. When the ice bag is replaced, the opening and closing of the device will cause a large amount of cold air to overflow, and the temperature inside the device will change greatly, which will affect the storage effect. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a portable geochemical exploration sample storage device, which solves the problem of inconvenience in positioning sample tubes of different sizes, and also solves the problem of inconvenient cleaning of water flowing into the device after the ice bag melts, and large loss of cold air when the ice bag is replaced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable geochemical exploration sample storage device, comprising a box body, a plurality of evenly distributed support blocks are fixedly connected to the bottom of the box body, a cover plate is arranged on the top of the box body, a handle is fixedly connected to the top of the cover plate, a pressure pad is fixedly connected to the lower end of the cover plate, the pressure pad is slidably connected to the box body, the lower end of the pressure pad is in contact with a test tube, a connecting seat is slidably sleeved on the outer side of the test tube, the connecting seat is fixedly connected to the box body, the bottom of the test tube is in contact with the support pad, the outer side of the support pad is fixedly connected to the support seat, the support seat is fixedly connected to the box body, a positioning mechanism is arranged on the connecting seat, and a refrigeration mechanism is arranged on the support seat.

[0006] Preferably, the positioning mechanism includes a fixing rod, the inside of the connecting seat is fixedly connected with the fixing rod, the outside of the fixing rod is slidably sleeved with a slider, the outside of the fixing rod is provided with a first spring, the outside of the slider is hinged with a hinge rod, the other end of the hinge rod is hinged with a top block, the top block is slidably connected to the connecting seat, the outside of the top block is fixedly sleeved with a rubber pad, the rubber pad is slidably connected to the connecting seat, and the rubber pad is in contact with the test tube. By designing the positioning mechanism, it is convenient to position test tubes of different sizes.

[0007] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the connecting seat. By designing the first spring, the force of the first spring can act on the slider.

[0008] Preferably, the upper and lower ends of the top block are fixedly connected with guide blocks, and the guide blocks are slidably connected to the connecting seat. By designing the guide blocks, the movement of the top block can be guided.

[0009] Preferably, the refrigeration mechanism includes a placement groove, the support seat is internally slidably sleeved with the placement groove, the upper end of the placement groove is adsorbed with a magnetic cover, the magnetic cover is provided with a plurality of through holes, the placement groove contacts an ice pack, the support seat is internally fixedly connected with a guide rod, the guide rod is provided with a second spring on the outside, the guide rod is externally slidably sleeved with a connecting block, the connecting block is slidably connected with the support seat, the connecting block is internally movably sleeved with a ball, the ball is movably connected with the support seat, and the ball is movably connected with the placement groove. By designing a refrigeration mechanism, samples can be stored at low temperatures.

[0010] Preferably, a dovetail block is fixedly connected to the bottom of the placement slot, and the dovetail block is slidably connected to the support seat and the box body. By designing the dovetail block, the placement slot can be supported.

[0011] Preferably, one end of the second spring is fixedly connected to the support seat, and the other end of the second spring is fixedly connected to the connecting block. By designing the second spring, the force of the second spring can act on the connecting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can support the test tube by designing the support seat and the support pad. Through the top block and the rubber pad, when the test tube storing the sample is loaded into the box, the top block and the rubber pad can press the test tube tightly to achieve the clamping and positioning of the test tube, so that the sample is more stable when stored and carried, and the top block can clamp and position test tubes of different sizes, which has better applicability.

[0014] 2. The utility model designs a placement slot, and the ice bag placed inside the placement slot can cool the storage space inside the box, which can maintain the activity and stability of microorganisms, organic matter, etc. in the soil sample, and avoid changes or degradation of biological and chemical components in the sample. The ice bag is stored in the placement slot, so that the accumulated water will be retained in the placement slot after the ice bag melts, avoiding the problem of water entering the device and being inconvenient to clean. The placement slot can be easily taken in and out, which is convenient for replacing the ice bag, and also avoids the problem of large loss of cold air when the device is opened and closed for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A front cross-sectional view of

[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point B.

[0019] In the figure: 1. box body; 2. support block; 3. cover plate; 4. handle; 5. pressure pad; 6. test tube; 7. connecting seat; 8. positioning mechanism; 9. refrigeration mechanism; 10. support pad; 11. support seat; 81. fixing rod; 82. slider; 83. first spring; 84. hinge rod; 85. top block; 86. guide block; 87. rubber pad; 91. placement groove; 92. dovetail block; 93. magnetic cover; 94. through hole; 95. ice bag; 96. guide rod; 97. second spring; 98. connecting block; 99. ball bearing. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 2A portable geochemical exploration sample storage device comprises a box body 1, a plurality of evenly distributed support blocks 2 are fixedly connected to the bottom of the box body 1, a cover plate 3 is arranged on the top of the box body 1, a handle 4 is fixedly connected to the top of the cover plate 3, a pressure pad 5 is fixedly connected to the lower end of the cover plate 3, the pressure pad 5 is slidably connected to the box body 1, the lower end of the pressure pad 5 contacts a test tube 6, a connecting seat 7 is slidably sleeved on the outer side of the test tube 6, the connecting seat 7 is fixedly connected to the box body 1, the bottom of the test tube 6 contacts a support pad 10, a support seat 11 is fixedly connected to the outer side of the support pad 10, the support seat 11 is fixedly connected to the box body 1, a positioning mechanism 8 is arranged on the connecting seat 7, and a refrigeration mechanism 9 is arranged on the support seat 11.

[0022] See also Figure 1 , Figure 2 , Figure 3 The positioning mechanism 8 includes a fixing rod 81, the fixing rod 81 is fixedly connected to the inside of the connecting seat 7, and a slider 82 is slidably sleeved on the outer side of the fixing rod 81. A first spring 83 is arranged on the outer side of the fixing rod 81, one end of the first spring 83 is fixedly connected to the slider 82, and the other end of the first spring 83 is fixedly connected to the connecting seat 7. By designing the first spring 83, the force of the first spring 83 can act on the slider 82, and the outer side of the slider 82 is hinged with a hinge rod 84, and the other end of the hinge rod 84 is hinged with a top block 85, and the top block 85 is slidably connected to the connecting seat 7. The upper and lower ends of the top block 85 are fixedly connected with guide blocks 86, and the guide block 86 is slidably connected to the connecting seat 7. By designing the guide block 86, the movement of the top block 85 can be guided, and a rubber pad 87 is fixedly sleeved on the outer side of the top block 85, and the rubber pad 87 is slidably connected to the connecting seat 7, and the rubber pad 87 contacts the test tube 6. By designing the positioning mechanism 8, it is convenient to position test tubes 6 of different sizes.

[0023] See also Figure 1 , Figure 2 , Figure 4The refrigeration mechanism 9 includes a placement groove 91, the placement groove 91 is slidably sleeved inside the support seat 11, a dovetail block 92 is fixedly connected to the bottom of the placement groove 91, the dovetail block 92 is slidably connected to the support seat 11 and the box body 1, and the placement groove 91 can be supported by designing the dovetail block 92. A magnetic cover 93 is adsorbed on the upper end of the placement groove 91, and a plurality of through holes 94 are opened inside the magnetic cover 93. An ice pack 95 is contacted inside the placement groove 91, and a guide rod 96 is fixedly connected inside the support seat 11, and a second spring 9 is arranged on the outer side of the guide rod 96. 7. One end of the second spring 97 is fixedly connected to the support seat 11, and the other end of the second spring 97 is fixedly connected to the connecting block 98. By designing the second spring 97, the force of the second spring 97 can act on the connecting block 98. The outer side of the guide rod 96 is slidably sleeved with the connecting block 98, and the connecting block 98 is slidably connected to the support seat 11. The inner side of the connecting block 98 is movably sleeved with a ball 99, and the ball 99 is movably connected to the support seat 11. The ball 99 is movably connected to the placement groove 91. By designing the refrigeration mechanism 9, the sample can be stored at a low temperature.

[0024] The specific implementation process of the utility model is as follows: during use, when the collected sample needs to be stored, the test tube 6 is first inserted into the connecting seat 7. At this time, the test tube 6 contacts the rubber pad 87, and the test tube 6 will squeeze and push the top block 85 to slide into the inside of the connecting seat 7. The top block 85 will drive the guide block 86 to slide inside the connecting seat 7. At the same time, the movement of the top block 85 will push the hinge rod 84 to deflect, and the slider 82 can slide along the fixed rod 81 and squeeze the first spring 83. When the test tube 6 is inserted into the support pad 10, the elastic action of the first spring 83 will give the slider 82 a reverse thrust, which can make the top block 85 and the rubber pad 87 press against the test tube 6, so as to realize the clamping and positioning of the test tube 6, so that the sample is more stable when stored and carried, and the top block 85 can clamp and position test tubes 6 of different sizes, and has better applicability.

[0025] Through the function of the placement groove 91, the ice bag 95 placed inside the placement groove 91 can cool the internal storage space of the box 1, thereby maintaining the activity and stability of microorganisms, organic matter, etc. in the soil sample, avoiding changes or degradation of biological and chemical components in the sample, and storing the ice bag 95 in the placement groove 91 so that the accumulated water after the ice bag 95 melts will be retained inside the placement groove 91, avoiding the problem of water entering the device and being inconvenient to clean. When it is necessary to take out the placement slot 91, the placement slot 91 is directly pulled, and the placement slot 91 drives the dovetail block 92 to slide inside the support seat 11. At the same time, the placement slot 91 and the ball 99 slide relative to each other, and the placement slot 91 will squeeze and push the ball 99 to move horizontally, and the ball 99 will roll toward the inside of the support seat 11. At the same time, the ball 99 will drive the connecting block 98 to slide along the guide rod 96, and the connecting block 98 will squeeze the second spring 97, and then the placement slot 91 can be separated from the ball 99, and then the placement slot 91 can be pulled out from the inside of the box body 1, so that the placement slot 91 can be conveniently taken and placed, which is convenient for replacing the ice bag 95 and avoids the problem of large loss of cold air when the device is opened and closed for replacement.

[0026] 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. A portable geochemical exploration sample storage device, comprising a box (1), characterized in that: The bottom of the box (1) is fixedly connected to a plurality of evenly distributed support blocks (2); the top of the box (1) is provided with a cover plate (3); the top of the cover plate (3) is fixedly connected to a handle (4); the lower end of the cover plate (3) is fixedly connected to a pressure pad (5); the pressure pad (5) is slidably connected to the box (1); the lower end of the pressure pad (5) contacts a test tube (6); the outer side of the test tube (6) is slidably sleeved with a connecting seat (7); the connecting seat (7) is fixedly connected to the box (1); the bottom of the test tube (6) contacts a support pad (10); the outer side of the support pad (10) is fixedly connected to a support seat (11); the support seat (11) is fixedly connected to the box (1); a positioning mechanism (8) is provided on the connecting seat (7); and a refrigeration mechanism (9) is provided on the support seat (11).

2. A portable geochemical exploration sample storage device according to claim 1, characterized in that: The positioning mechanism (8) comprises a fixing rod (81), the fixing rod (81) is fixedly connected to the interior of the connecting seat (7), a sliding block (82) is slidably sleeved on the outer side of the fixing rod (81), a first spring (83) is arranged on the outer side of the fixing rod (81), a hinge rod (84) is hingedly connected to the outer side of the sliding block (82), a top block (85) is hingedly connected to the other end of the hinge rod (84), the top block (85) is slidably connected to the connecting seat (7), a rubber pad (87) is fixedly sleeved on the outer side of the top block (85), the rubber pad (87) is slidably connected to the connecting seat (7), and the rubber pad (87) is in contact with the test tube (6).

3. A portable geochemical exploration sample storage device according to claim 2, characterized in that: One end of the first spring (83) is fixedly connected to the slider (82), and the other end of the first spring (83) is fixedly connected to the connecting seat (7).

4. A portable geochemical exploration sample storage device according to claim 2, characterized in that: The upper and lower ends of the top block (85) are fixedly connected to guide blocks (86), and the guide blocks (86) are slidably connected to the connecting seat (7).

5. The portable geochemical exploration sample storage device according to claim 1, characterized in that: The refrigeration mechanism (9) comprises a placement groove (91), the placement groove (91) is slidably sleeved inside the support seat (11), a magnetic cover (93) is adsorbed on the upper end of the placement groove (91), a plurality of through holes (94) are provided inside the magnetic cover (93), an ice bag (95) is contacted inside the placement groove (91), a guide rod (96) is fixedly connected inside the support seat (11), a second spring (97) is arranged on the outside of the guide rod (96), a connecting block (98) is slidably sleeved on the outside of the guide rod (96), the connecting block (98) is slidably connected to the support seat (11), a ball (99) is movably sleeved inside the connecting block (98), the ball (99) is movably connected to the support seat (11), and the ball (99) is movably connected to the placement groove (91).

6. A portable geochemical exploration sample storage device according to claim 5, characterized in that: A dovetail block (92) is fixedly connected to the bottom of the placement groove (91), and the dovetail block (92) is slidably connected to the support seat (11) and the box body (1).

7. A portable geochemical exploration sample storage device according to claim 5, characterized in that: One end of the second spring (97) is fixedly connected to the support seat (11), and the other end of the second spring (97) is fixedly connected to the connection block (98).

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