CN112027360A

CN112027360A - Soil sample storage box

Info

Publication number: CN112027360A
Application number: CN202010876587.8A
Authority: CN
Inventors: 姚帆
Original assignee: Xuzhou Shanheqing Ecological Environment Technology Research Institute Co ltd
Current assignee: Xuzhou Shanheqing Ecological Environment Technology Research Institute Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-12-04

Abstract

The invention discloses a soil sample storage box which comprises a box body and a leakage-proof mechanism, wherein a heat insulation layer is fixed on the inner side of the box body, a handle is fixed at the top of the box cover, the leakage-proof mechanism for preventing a soil sample from being scattered is installed inside the box cover, the leakage-proof mechanism comprises a hollow groove, a limiting block and a spongy cushion, the hollow groove is formed in the box cover, and the two sides of a connecting rod are connected with the limiting block in a sliding mode. This soil sample storage box is provided with the spring, the connecting rod, stopper and foam-rubber cushion, the foam-rubber cushion through the connecting rod below can cover first standing groove and second standing groove, the spring at connecting rod top can prevent that the foam-rubber cushion from compacting soil when first standing groove and the inside soil of second standing groove are more, the stopper makes the case lid of opening make the foam-rubber cushion separate with first standing groove and second standing groove, cover automatically when closing on first standing groove and second standing groove, prevent that soil from rocking and leading to spilling everywhere in the transportation, improve the practicality.

Description

Soil sample storage box

Technical Field

The invention relates to the technical field of environmental monitoring equipment, in particular to a soil sample storage box.

Background

Soil environment monitoring refers to determining environment quality (or pollution degree) and change trend thereof through measuring representative values of factors influencing soil environment quality, generally refers to soil environment monitoring, soil needs to be stored in soil detection so as to observe changes of bacteria and organic matters in soil at a later period, so a soil sample storage box is needed, and through mass search, a soil sample storage box, which is typical in the prior art, such as a soil sample storage box with the publication number of CN210102330U, relates to the technical field of soil detection, and aims to solve the problem that the temperature of a soil sample container cannot be known in the transportation process of the existing soil sample storage box. The technical scheme is characterized by comprising a box body and a cover body, wherein a plurality of ice rows are sequentially arranged in the box body along the circumferential direction of the box body, a containing cavity for containing a soil sample container is defined by the ice rows and the inner bottom wall of the box body together, an RTD temperature sensor is arranged in the containing cavity, and a control device is arranged on the outer side wall of the box body; the control device comprises a microcontroller, a memory, an LCD display screen, a battery module and a switch module, wherein the temperature sensor, the memory, the LCD display screen and the battery module are all connected with the microcontroller, and the switch module is connected in series on a circuit for connecting the battery module with the microcontroller. The control device can display and store the values of the relevant temperature and time in the containing cavity, so that the temperature of the soil sample container position in the transportation process can be known by workers.

In conclusion, the existing soil sample storage box is complex in structure, the temperature in the box is reduced through ice rows, the ice rows need to be frozen when the existing soil sample storage box is used every time, the use is troublesome, and the soil samples in the existing soil sample storage box are easy to shake in the box when the existing soil sample storage box is moved, so that the soil samples are scattered all around in the box, and the use is influenced.

Disclosure of Invention

The invention aims to provide a soil sample storage box, which solves the problems that the existing soil sample storage box proposed in the background art is complex in structure, troublesome to use and easy to spill internal soil samples.

In order to achieve the purpose, the invention provides the following technical scheme: a soil sample storage box, which comprises a box body and a leakage-proof mechanism,

the refrigerator comprises a box body, wherein a heat insulation layer is fixed on the inner side of the box body, a sponge filling layer is fixed on the inner side of the heat insulation layer, a RTD temperature sensor is fixed on the right side of the interior of the box body, a first placing groove is formed in the upper portion of the interior of the box body, a small refrigerator is fixed in the box body, a refrigerating pipe is fixed below the small refrigerator, a second placing groove is formed below the refrigerating pipe, a control panel is fixed on the right side of the exterior of the box body, a hinge is arranged above the left side of the box body, the hinge is connected with a box cover, the box cover is installed above the box body, a handle is fixed at the top of the box cover, and a locking piece is fixed;

and the leakage-proof mechanism is used for preventing the soil sample from spilling and is arranged in the box cover.

Preferably, the first placing grooves are arranged in two groups, and the first placing grooves are symmetrically arranged above the inner portion of the box body.

Preferably, the second placing grooves are provided with five groups, and the second placing grooves are equidistantly arranged below the inner part of the box body.

Preferably, the inner diameter of the first placing groove is larger than the inner diameter of the second placing groove.

Preferably, the refrigerant tubes are uniformly distributed between the first placing groove and the second placing groove.

Preferably, leak protection mechanism includes dead slot, spring, connecting rod, stopper and foam-rubber cushion, the dead slot is seted up in the inside of case lid, and the top of dead slot is fixed with the spring, and the below of spring is fixed with the connecting rod simultaneously, the both sides sliding connection of connecting rod has the stopper, and the stopper is fixed in the below of dead slot, and the bottom of connecting rod is fixed with the foam-rubber cushion simultaneously.

Preferably, the dead slot, the spring, the connecting rod, the limiting block and the spongy cushion are all provided with seven groups, and the dead slot, the spring, the connecting rod, the limiting block and the spongy cushion are arranged in the box cover at equal intervals.

Preferably, the spongy cushion is connected with the first placing groove and the second placing groove in a clamping manner.

Compared with the prior art, the invention has the beneficial effects that: the soil sample storage box is provided with a soil sample storage box,

(1) the soil sample storage box is provided with a heat insulation layer, a RTD temperature sensor, a small refrigerator and a refrigerating pipe, the temperature in the box is reduced through the small refrigerator and the refrigerating pipe, the temperature in the box is controlled by matching with the RTD temperature sensor, the heat insulation layer on the inner wall of the box body can well store the internal temperature, the temperature leakage is prevented, and the problem that the temperature of the existing soil sample storage box is reduced through ice rows, and the ice rows need to be refrigerated and used more trouble before being used each time is solved;

(2) be provided with the spring, the connecting rod, stopper and foam-rubber cushion, the foam-rubber cushion through the connecting rod below can cover first standing groove and second standing groove, the spring at connecting rod top can prevent that the foam-rubber cushion from compacting soil when first standing groove and the inside soil of second standing groove are more, the stopper makes to open the case lid and makes the foam-rubber cushion separate with first standing groove and second standing groove, cover automatically when closing on first standing groove and second standing groove, prevent that soil from rocking leads to spilling everywhere in the transportation, improve the practicality.

Drawings

FIG. 1 is a schematic top view of the box of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic diagram of the RTD temperature sensor of the present invention.

In the figure: 1. the box, 2, insulating layer, 3, sponge filling layer, 4, RTD temperature sensor, 5, first standing groove, 6, small-size refrigerator, 7, refrigeration pipe, 8, second standing groove, 9, control panel, 10, hinge, 11, case lid, 12, handle, 13, latch fitting, 14, leak protection mechanism, 1401, dead slot, 1402, spring, 1403, connecting rod, 1404, stopper, 1405, foam-rubber cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a soil sample storage box is disclosed, as shown in figures 1 and 4, a heat insulation layer 2 is fixed on the inner side of a box body 1, a sponge filling layer 3 is fixed on the inner side of the heat insulation layer 2, a RTD temperature sensor 4 is fixed on the right side of the inner part of the box body 1, a first placing groove 5 is arranged above the inner part of the box body 1, the inner diameter of the first placing groove 5 is larger than that of a second placing groove 8, different types of soil can be conveniently stored in a distinguishing mode, meanwhile, a small refrigerating machine 6 is fixed on the inner part of the box body 1, two groups of the first placing grooves 5 are arranged, the first placing grooves 5 are symmetrically arranged above the inner part of the box body 1, the storage capacity of the first placing groove 5 is larger, soil with more collection capacity can be placed, a refrigerating pipe 7 is fixed below the small refrigerating machine 6, the refrigerating pipe 7 is uniformly distributed between the first placing groove 5 and the second placing groove 8, the temperature of the inner part, prevent to produce the detection that the difference in temperature influences the soil sample later stage, and second standing groove 8 has been seted up to the below of refrigeration pipe 7, second standing groove 8 is provided with five groups, and second standing groove 8 equidistant seting up in the inside below of box 1, the soil sample of different regions can be placed to five groups of second standing grooves 8, the usage space of box 1 has been improved, make the storage soil sample that can diversify, the outside right side of box 1 is fixed with control panel 9, and install hinge 10 above the left side of box 1, hinge 10 is connected with case lid 11 simultaneously, the top at box 1 is installed to case lid 11, and the top of case lid 11 is fixed with handle 12, the right side of case lid 11 is fixed with latch fitting 13 simultaneously.

As shown in fig. 2 and 3, a leakage preventing mechanism 14 for preventing a soil sample from spilling is installed inside the box cover 11, the leakage preventing mechanism 14 includes a hollow 1401, a spring 1402, a connecting rod 1403, a stopper 1404 and a sponge pad 1405, the hollow 1401, the spring 1402, the connecting rod 1403, the stopper 1404 and the sponge pad 1405 are all provided with seven groups, the hollow 1401, the spring 1402, the connecting rod 1403, the stopper 1404 and the sponge pad 1405 are equally spaced inside the box cover 11 to prevent the soil from spilling, the hollow 1401 is opened inside the box cover 11, the spring 1402 is fixed on the top of the hollow 1401, the connecting rod 1403 is fixed under the spring 1402, the stopper 1404 is slidably connected on both sides of the connecting rod 1403, the stopper 1404 is fixed under the hollow 1401, the sponge pad 1405 is fixed on the bottom of the connecting rod 1403, the sponge pad 1405 is connected with the first placing groove 5 and the second placing groove 8 in a snap-fit manner, the foam-rubber cushion 1405 automatically covers first standing groove 5 and second standing groove 8 when conveniently closing, case lid 11 moves down when case lid 11 closes, inside connecting rod 1403 and foam-rubber cushion 1405 move down and cover with the laminating of first standing groove 5 and second standing groove 8, the spring 1402 at connecting rod 1403 top can prevent that foam-rubber cushion 1405 from compacting soil when first standing groove 5 and the inside soil of second standing groove 8 are more, stopper 1404 makes and drives connecting rod 1403 and foam-rubber cushion 1405 and first standing groove 5 and the separation of second standing groove 8 when opening case lid 11, make things convenient for the sampling inspection.

The working principle is as follows: when the soil sample storage box is used, soil needing to be stored in a large amount is placed in a first placing groove 5 in a box body 1, a second placing groove 8 can be used for storing the soil in different areas in a distinguishing manner, then a small refrigerating machine 6 in the box body 1 is opened through a control panel 9 on the outer side of the box body 1, the small refrigerating machine 6 cools the interior of the box body 1 through a refrigerating pipe 7, the inner temperature is controlled through a RTD temperature sensor 4, so that the soil sample can be stored for a long time, a heat insulation layer on the inner wall of the box body 1 can prevent temperature leakage, an internal sponge filling layer 3 can prevent the soil sample from spilling into the box body 1 and being difficult to clean when the soil sample is stored, a box cover 11 is closed through a hinge 10 on the box body 1 after the soil sample is stored, when the box cover 11 is closed, the box cover 11 moves downwards, an internal connecting rod and a sponge pad 1405 move downwards to cover the first placing groove 5 and the second placing groove 8 to be, prevent that the inside soil sample who stores of box 1 from spilling in the transportation, the spring 1402 at the top of connecting rod 1403 can prevent the foam-rubber cushion 1405 from with soil sample compaction when the inside soil sample of first standing groove 5 and second standing groove 8 is more, thereby influence the detection effect to soil sample in later stage, later pin cooperation lid 11 top handle 12 through the outside latch fitting 13 of lid 11 and conveniently transport whole equipment, when opening lid 11, the stopper 1404 in the inside of dead slot 1401 makes and drives connecting rod 1403 and foam-rubber cushion 1405 and first standing groove 5 and second standing groove 8 separation when opening lid 11, make things convenient for the sample to detect, this is just accomplished whole operation, and the content that does not make detailed description in this description belongs to the prior art that the professional skilled in the art knows.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a soil sample case of keeping, includes box (1) and leak protection mechanism (14), its characterized in that:

the refrigerator comprises a box body (1), wherein a heat insulation layer (2) is fixed on the inner side of the box body (1), a sponge filling layer (3) is fixed on the inner side of the heat insulation layer (2), a RTD temperature sensor (4) is fixed on the right side inside the box body (1), a first placing groove (5) is formed in the upper portion inside the box body (1), a small refrigerator (6) is fixed inside the box body (1), a refrigerating pipe (7) is fixed below the small refrigerator (6), a second placing groove (8) is formed in the lower portion of the refrigerating pipe (7), a control panel (9) is fixed on the right side outside the box body (1), a hinge (10) is installed above the left side of the box body (1), the hinge (10) is connected with a box cover (11), the box cover (11) is installed above the box body (1), and a handle (12) is fixed on the top of the box cover (11), meanwhile, a locking piece (13) is fixed on the right side of the box cover (11);

and the leakage-proof mechanism (14) is used for preventing the soil sample from spilling, and the leakage-proof mechanism (14) is arranged in the box cover (11).

2. A soil sample storage case according to claim 1, wherein: the two groups of first placing grooves (5) are arranged, and the first placing grooves (5) are symmetrically arranged above the inner portion of the box body (1).

3. A soil sample storage case according to claim 1, wherein: the second placing grooves (8) are provided with five groups, and the second placing grooves (8) are arranged below the inner portion of the box body (1) at equal intervals.

4. A soil sample storage case according to claim 1, wherein: the inner diameter of the first placing groove (5) is larger than that of the second placing groove (8).

5. A soil sample storage case according to claim 1, wherein: the refrigeration pipes (7) are uniformly distributed between the first placing groove (5) and the second placing groove (8).

6. A soil sample storage case according to claim 1, wherein: leak protection mechanism (14) include dead slot (1401), spring (1402), connecting rod (1403), stopper (1404) and foam-rubber cushion (1405), the inside at case lid (11) is seted up in dead slot (1401), and the top of dead slot (1401) is fixed with spring (1402), and the below of spring (1402) is fixed with connecting rod (1403) simultaneously, the both sides sliding connection of connecting rod (1403) has stopper (1404), and stopper (1404) are fixed in the below of dead slot (1401), and the bottom of connecting rod (1403) is fixed with foam-rubber cushion (1405) simultaneously.

7. A soil sample storage case according to claim 2, wherein: the utility model discloses a case lid, including dead slot (1401), spring (1402), connecting rod (1403), stopper (1404) and foam-rubber cushion (1405) all be provided with seven groups, and dead slot (1401), spring (1402), connecting rod (1403), stopper (1404) and foam-rubber cushion (1405) its impartial interval sets up in the inside of case lid (11).

8. A soil sample storage case according to claim 2, wherein: the sponge mat (1405) is connected with the first placing groove (5) and the second placing groove (8) in a clamping mode.