CN215246560U - Soil sample storage device - Google Patents
Soil sample storage device Download PDFInfo
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- CN215246560U CN215246560U CN202121147021.8U CN202121147021U CN215246560U CN 215246560 U CN215246560 U CN 215246560U CN 202121147021 U CN202121147021 U CN 202121147021U CN 215246560 U CN215246560 U CN 215246560U
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Abstract
The utility model relates to the technical field of soil detection, and discloses a soil sample storage device; it includes: the top of the box body is provided with an opening, the side wall of the periphery of the opening comprises an inner heat conduction layer and an outer heat insulation layer which are arranged at intervals, an ice storage tank is formed in the interval area of the inner heat conduction layer and the outer heat insulation layer, the notch of the ice storage tank faces upwards, and the inner heat conduction layer isolates the ice storage tank from the inner cavity of the box body; the ice storage box is used for placing ice bags, one end of the ice storage box is inserted into the ice storage groove from a notch of the ice storage groove, and the other end of the ice storage box extends out of the ice storage groove; the box covers are embedded in the regions enclosed by the ends of the ice storage boxes extending out of the ice storage grooves and are used for exposing or closing the openings at the top of the box bodies; the locking buckles are arranged at intervals along the periphery of the box cover, one end of each locking buckle is rotatably arranged on the top surface of the box cover, and the other end of each locking buckle spans over one end, extending out of the ice storage groove, of the ice storage box and is connected with the outer wall of the box body. When the ice bag is replaced, the temperature loss can be reduced, and the risk of water vapor invading the sample is reduced.
Description
Technical Field
The utility model relates to a soil detection technology field, concretely relates to soil sample storage device.
Background
Soil environment monitoring is an important measure for knowing the soil environment quality condition. The dynamic analysis and determination of the soil pollution degree and the development trend are carried out with the aim of preventing and treating the soil pollution harm. The method comprises the current situation investigation of soil environment quality, the investigation of regional soil environment background values, the investigation of soil pollution accidents and the dynamic observation of polluted soil. Soil detection is an important means for evaluating the soil state, and comprises the steps of sampling, sample preparation, analysis and test, evaluation and the like.
After soil sampling, the soil needs to be sent to a laboratory for analysis and test. For some soil samples, cold storage and heat preservation are required immediately after sampling. Existing soil sample storage boxes typically use an ice bag inside the box to reduce the temperature of the soil sample. When the ice bag is replaced, the box body needs to be opened, so that the temperature loss in the box body is easily caused after the box body is opened, and the use efficiency of the ice bag is reduced; meanwhile, the low temperature in the box easily causes the water vapor in the air to enter the box for condensation, so that the moisture enters the sample, and the detection accuracy is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a soil sample storage device, it can not unpack and change the ice bag, and temperature loss when reducing the ice bag and changing reduces the risk that steam invades the sample.
To achieve the above object, the utility model discloses a soil sample storage device includes:
the top of the box body is provided with an opening, the side wall of the periphery of the opening comprises an inner heat conduction layer and an outer heat insulation layer which are arranged at intervals, an interval area between the inner heat conduction layer and the outer heat insulation layer is provided with an ice storage tank, a notch of the ice storage tank is arranged upwards, and the inner heat conduction layer isolates the ice storage tank from an inner cavity of the box body;
the ice storage box is used for placing ice bags, one end of the ice storage box is inserted into the ice storage groove from the notch of the ice storage groove, and the other end of the ice storage box extends out of the notch of the ice storage groove;
the box covers are embedded in an area enclosed by one ends of the ice storage boxes extending out of the ice storage grooves and are used for exposing or closing the openings at the top of the box body; and
the locking buckles are arranged at intervals along the periphery of the box cover, one end of each locking buckle is rotatably arranged on the top surface of the box cover, and the other end of each locking buckle spans over one end, extending out of the ice storage groove, of the ice storage box to be connected with the outer wall of the box body.
According to the soil sample storage device in the technical scheme, when the soil sample storage device is used, a soil sample is placed in an inner cavity of the box body from the opening at the top of the box body, an ice bag for refrigeration is arranged in the ice storage box and placed in the ice storage groove, the locking buckle fixes the box cover on the box body, and meanwhile, the locking buckle limits the ice storage box to prevent the ice storage box from sliding out; when the ice bag is replaced, the locking buckle on the corresponding side is opened, the ice storage box is drawn out to replace the ice bag, and the box cover always keeps the state of the inner cavity of the closed box body, so that the temperature loss in the box is avoided, and the risk that water vapor invades into a sample is reduced.
In one embodiment, an exposed opening is formed in one end, facing the inner heat conduction layer, of the ice storage box, an elastic sheet is arranged on one end, facing away from the inner heat conduction layer, of the ice storage box, and the elastic sheet provides elastic force to enable the ice bag to be attached to the inner heat conduction layer through the exposed opening.
The elastic sheet makes the ice bag and the inner heat conducting layer tightly attached, and the ice bag can absorb the heat transferred by the inner heat conducting layer more quickly, so that the cooling speed in the inner cavity of the box body is accelerated.
In one embodiment, one end of the elastic sheet is connected with the lower part of the inner wall of the ice storage box on the side opposite to the exposure opening, and the other end of the elastic sheet extends upwards and inclines towards the inner heat conduction layer.
In one embodiment, a limiting plate is arranged at the lower part of the exposure opening, and two ends of the limiting plate are respectively connected with two sides of the exposure opening.
The limiting plate prevents the corners of the lower part of the ice bag from being clamped into the gap between the ice storage box and the inner heat-conducting layer to prevent the ice storage box from being drawn out of the ice storage tank.
In one embodiment, one end of the ice storage box extending out of the ice storage groove is further provided with a heat preservation part, and the heat preservation part can cover the notch of the ice storage groove.
The heat preservation part seals the notch of the ice storage tank to reduce the temperature loss of the ice bag.
In one embodiment, the locking buckle is in an L shape, one end of the locking buckle is hinged to the top surface of the box cover, the other end of the locking buckle is provided with a pulling hook portion, an opening of the pulling hook portion faces towards one end of the locking buckle connected with the box cover, the outer wall of the box body is provided with a buckling portion matched with the pulling hook portion, one end of the buckling portion is connected with the side wall of the box body, and the other end of the buckling portion extends out of the side wall of the box body and inclines towards the bottom of the box body.
The locking buckle is connected with the buckling part through the pulling hook part to lock the box cover on the box body.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a schematic structural view of a soil sample storage device according to an embodiment of the present invention;
FIG. 2 is an exploded view of the soil sample storage device shown in FIG. 1;
FIG. 3 is a left partial cross-sectional view of an ice bank of the soil sample storage device shown in FIG. 1;
FIG. 4 is a schematic view of the locking buckle of the soil sample storage device shown in FIG. 1 attached to the outer wall of the housing;
reference numerals:
1-box body, 11-inner heat conducting layer, 12-outer heat insulating layer, 13-ice storage tank, 14-buckling part, 2-ice storage box, 21-exposed opening, 22-elastic sheet, 23-limiting plate, 24-heat insulating part, 25-surrounding frame, 26-end plate, 3-box cover, 31-hinged support, 4-locking buckle, 41-pulling hook part and 5-ice bag.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Referring to fig. 1 to 3, a soil sample storage device according to an embodiment includes: the box body 1, the ice storage box 2, the box cover 3 and the locking buckle 4 can replace an ice bag without opening the box, reduce the temperature loss when the ice bag is replaced, and reduce the risk that water vapor invades a sample.
Specifically, the top of the box body 1 is open, and the side wall of the periphery of the opening comprises an inner heat conduction layer 11 and an outer heat insulation layer 12 which are arranged at intervals. The spacing area between the inner heat conducting layer 11 and the outer heat insulating layer 12 is arranged to form an ice storage tank 13. The notch of the ice storage bin 13 is disposed upward. The inner heat-conducting layer 11 isolates the ice storage tank 13 from the inner cavity of the box body 1. The inner heat conducting layer 11 may be made of a metal material having a high thermal conductivity, such as copper or aluminum. The outer insulation layer 12 may be one or a combination of plastic, foam, and wood, and it is understood that other insulating materials may be used for the outer insulation layer 12. An ice storage tank 13 is disposed between the inner heat conductive layer 11 and the outer heat insulating layer 12. In one embodiment, the housing 1 has a rectangular parallelepiped structure. The top of the box body 1 is opened, and ice storage tanks 13 are respectively arranged on the peripheral side walls of the box body 1. The ice storage bin 13 has a rectangular parallelepiped shape.
The ice bank 2 is used to place an ice bag 5. One end of the ice bank 2 is inserted into the ice bank 13 from the notch of the ice bank 13, and the other end of the ice bank 2 protrudes out of the notch of the ice bank 13. The ice bank 2 is sized corresponding to the ice bank 13. Specifically, the ice bank 2 transfers heat through the inner heat conducting layer 11 to reduce the temperature of the inner cavity of the box 1. In one embodiment, an exposed opening 21 is formed at an end of the ice bank 2 facing the inner heat conductive layer 11. An elastic sheet 22 is arranged at one end of the ice bank 2 away from the inner heat conducting layer 11. The elastic pieces 22 provide elastic force to make the ice bag 5 adhere to the inner heat conductive layer 11 through the exposed opening 21. In one embodiment, one end of the elastic piece 22 is connected to a lower portion of the inner wall of the ice bank 2 on the side opposite to the exposure opening 21, and the other end of the elastic piece 22 extends upward and is inclined toward the inner heat conductive layer 11. Specifically, the ice bank 2 includes a surrounding frame 25 and an end plate 26, one end of the surrounding frame 25 is connected to the end plate 26 to form a bottom of the ice bank 2, and the other end of the surrounding frame 25 is opened to form the exposure opening 21. One end of the elastic piece 22 is bent and connected to the inside of the lower end of the end plate 26, and the other upper end of the elastic piece 22 extends upward and is parallel to the end plate 26. The elastic sheet 22 makes the ice bag 5 and the inner heat conducting layer 11 tightly attached, and the ice bag 5 can absorb the heat transferred by the inner heat conducting layer 11 more quickly, so as to accelerate the cooling speed in the inner cavity of the box body 1. In one embodiment, a limiting plate 23 is disposed below the exposure opening 21. Two ends of the limit plate 23 are respectively connected with two sides of the exposure opening 21. Specifically, the both ends of limiting plate 23 with enclose the left and right sides of frame 25 open end and be connected, limiting plate 23 lower edge with enclose the downside of frame 25 open end and be connected. The limiting plate 23 prevents the corners of the lower part of the ice bag 5 from being caught in the gap between the ice bank 2 and the inner heat-conducting layer 11 to hinder the ice bank 2 from being drawn out of the ice storage tank 13. In one embodiment, an end of the ice bank 2 extending out of the ice storage tank 13 is further provided with a thermal insulation portion 24. The adiabatic part 24 can cover the notch of the ice storage bin 13. Specifically, the heat retaining portion 24 is provided at the upper end of the enclosure frame 25. The thermal insulation part 24 is shaped and sized to correspond to the notch of the ice storage bin 13. It is understood that the insulating portion 24 may be made of one or more of plastic, foam, wood, and other insulating materials. The adiabatic part 24 closes the notch of the ice bank 13 to reduce the temperature loss of the ice bag 5.
The box cover 3 is embedded in an area enclosed by one end of each ice storage box 2 extending out of the ice storage tank 13 and is used for exposing or closing the opening at the top of the box body 1. Specifically, the upper end of the ice bank 2 protrudes out of the ice bank 13 and surrounds the opening of the top of the case 1. The top surface of the inner heat conducting layer 11 supports the bottom of the tank lid 3. The periphery of the box cover 3 is connected with the side wall of the upper end of the ice storage box 2. It will be appreciated that the cover 3 has insulating capabilities and may be made from a combination of one or more materials.
Referring also to fig. 4, the locking buttons 4 are spaced along the periphery of the cover 3. One end of the locking buckle 4 is rotatably arranged on the top surface of the box cover 3, and the other end of the locking buckle 4 strides over one end of the ice storage box 2 extending out of the ice storage groove 13 and is connected with the outer wall of the box body 1. In particular, the locking catch 4 is used to lock the lid 3 to the box 1. In one embodiment, the locking buckle 4 is "L-shaped". One end of the locking buckle 4 is hinged with the top surface of the box cover 3, and the other end of the locking buckle 4 is provided with a hook part 41. The opening of the hook part 41 faces to one end of the locking buckle 4 connected with the box cover 3, the outer wall of the box body 1 is provided with a buckling part 14 matched with the hook part 41, one end of the buckling part 14 is connected with the side wall of the box body 1, and the other end of the buckling part 14 extends out of the side wall of the box body 1 and inclines towards the bottom of the box body 1. Specifically, the locking buckle 4 is arranged around the case cover 3. The top of the box cover 3 is provided with a hinged support 31 which is hinged with the locking buckle 4. The locking buckle 4 can be made of thin-walled plastic or steel, and the locking buckle 4 can generate certain elastic deformation to enable the pulling hook part 41 to be hooked on the buckling part 14 more easily. The locking buckle 4 is connected to the engaging part 14 via the hook part 41, and locks the lid 3 to the case 1.
According to the soil sample storage device in the technical scheme, when the soil sample storage device is used, a soil sample is placed in an inner cavity of the box body 1 from an opening in the top of the box body 1, an ice bag 5 for refrigeration is arranged in the ice storage box 2 and placed in the ice storage groove 13, the locking buckle 4 fixes the box cover 3 on the box body 1, and meanwhile, the ice storage box 2 is limited, so that the ice storage box 2 is prevented from sliding out; when changing ice bag 5, open the locking of corresponding side and detain 4, take out ice storage box 2 and replace ice bag 5, case lid 3 remains the state of sealing 1 inner chamber of box throughout to avoid the temperature loss of 1 inner chamber of box, avoid the air admission 1 inner chamber of box simultaneously, reduce the risk that steam invades the sample.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. A soil sample storage device, comprising:
the top of the box body is provided with an opening, the side wall of the periphery of the opening comprises an inner heat conduction layer and an outer heat insulation layer which are arranged at intervals, an interval area between the inner heat conduction layer and the outer heat insulation layer is provided with an ice storage tank, a notch of the ice storage tank is arranged upwards, and the inner heat conduction layer isolates the ice storage tank from an inner cavity of the box body;
the ice storage box is used for placing ice bags, one end of the ice storage box is inserted into the ice storage groove from the notch of the ice storage groove, and the other end of the ice storage box extends out of the notch of the ice storage groove;
the box covers are embedded in an area enclosed by one ends of the ice storage boxes extending out of the ice storage grooves and are used for exposing or closing the openings at the top of the box body; and
the locking buckles are arranged at intervals along the periphery of the box cover, one end of each locking buckle is rotatably arranged on the top surface of the box cover, and the other end of each locking buckle spans over one end, extending out of the ice storage groove, of the ice storage box to be connected with the outer wall of the box body.
2. The soil sample storage device as claimed in claim 1 wherein an exposed opening is formed at an end of the ice bank facing the inner heat conductive layer, and an elastic member is disposed at an end of the ice bank facing away from the inner heat conductive layer, the elastic member providing an elastic force to allow the ice bag to be closely attached to the inner heat conductive layer through the exposed opening.
3. The soil sample storage device as claimed in claim 2 wherein one end of said elastic strip is connected to a lower portion of an inner wall of said ice bank on a side opposite to said exposure port, and the other end of said elastic strip extends upward and is inclined toward said inner heat conductive layer.
4. The soil sample storage device as claimed in claim 2, wherein a limiting plate is provided at a lower portion of the exposure opening, and both ends of the limiting plate are respectively connected to both sides of the exposure opening.
5. The soil sample storage device of claim 1 wherein the end of the ice bank extending out of the ice storage tank is further provided with a thermal insulation part, and the thermal insulation part can cover the notch of the ice storage tank.
6. The soil sample storage device as claimed in claim 1, wherein the locking buckle is "L-shaped", one end of the locking buckle is hinged to the top surface of the case cover, the other end of the locking buckle is provided with a hook portion, the opening of the hook portion faces the end of the locking buckle connected to the case cover, the outer wall of the case is provided with a buckling portion matched with the hook portion, one end of the buckling portion is connected to the side wall of the case, and the other end of the buckling portion extends out of the side wall of the case and inclines towards the bottom of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147021.8U CN215246560U (en) | 2021-05-26 | 2021-05-26 | Soil sample storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147021.8U CN215246560U (en) | 2021-05-26 | 2021-05-26 | Soil sample storage device |
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| CN215246560U true CN215246560U (en) | 2021-12-21 |
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| CN202121147021.8U Active CN215246560U (en) | 2021-05-26 | 2021-05-26 | Soil sample storage device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623637A (en) * | 2022-03-16 | 2022-06-14 | 九江博美莱生物制品有限公司 | Biological bacterin strorage device |
| CN116397206A (en) * | 2022-06-21 | 2023-07-07 | 费勉仪器科技(南京)有限公司 | Detachable connecting device, sample rack and vacuum sampling system |
| CN117246637A (en) * | 2023-11-15 | 2023-12-19 | 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) | Soil detection sample storage device |
-
2021
- 2021-05-26 CN CN202121147021.8U patent/CN215246560U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623637A (en) * | 2022-03-16 | 2022-06-14 | 九江博美莱生物制品有限公司 | Biological bacterin strorage device |
| CN114623637B (en) * | 2022-03-16 | 2023-06-13 | 江西博美莱生物科技有限公司 | Biological vaccine storage device |
| CN116397206A (en) * | 2022-06-21 | 2023-07-07 | 费勉仪器科技(南京)有限公司 | Detachable connecting device, sample rack and vacuum sampling system |
| CN116397206B (en) * | 2022-06-21 | 2024-01-23 | 费勉仪器科技(南京)有限公司 | Detachable connecting device, sample rack and vacuum sampling system |
| CN117246637A (en) * | 2023-11-15 | 2023-12-19 | 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) | Soil detection sample storage device |
| CN117246637B (en) * | 2023-11-15 | 2024-02-06 | 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) | Soil detection sample storage device |
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