CN221050478U - Soil sample preservation device for geotechnical engineering investigation - Google Patents
Soil sample preservation device for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN221050478U CN221050478U CN202322582121.9U CN202322582121U CN221050478U CN 221050478 U CN221050478 U CN 221050478U CN 202322582121 U CN202322582121 U CN 202322582121U CN 221050478 U CN221050478 U CN 221050478U
- Authority
- CN
- China
- Prior art keywords
- box body
- soil sample
- geotechnical engineering
- engineering investigation
- sample preservation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 34
- 238000004321 preservation Methods 0.000 title claims abstract description 18
- 238000011835 investigation Methods 0.000 title claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims abstract description 19
- 238000005057 refrigeration Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a soil sample preservation device for geotechnical engineering investigation, which comprises: the outer walls of the two ends of the box body are embedded with PC boards; the side cover body is fixedly arranged on one side wall of the box body, and a refrigeration assembly is arranged in the side cover body; the refrigerating assembly comprises a semiconductor refrigerating sheet, and the cold end of the semiconductor refrigerating sheet faces the inside of the box body. During preservation, the test tube filled with soil is inserted into the placement component, the placement component is used for assisting in positioning the test tube, and the sponge board and the sponge protective sleeve are used for assisting in buffering and protecting the test tube; in the process of preserving, can cool off internal environment through the semiconductor refrigeration piece that has to satisfy the normal cold-stored temperature of soil, add the PC board simultaneously at the both ends of box, the PC board can also realize the sunshade effect when guaranteeing transparency, when can avoid sunshine to shine inside test tube, can also play the effect of observing, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of soil sample preservation, and particularly relates to a soil sample preservation device for geotechnical engineering investigation.
Background
Geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, and calculate investigation and research activities of foundation parameters. In the process of rock and soil exploration, a large amount of soil needs to be collected, and some parameter characteristics of the rock and soil are detected through measurement of soil components. Soil samples are typically collected at sampling points, mixed in situ or subjected to preliminary treatment, loaded (typically into test tubes and sealed), and then a plurality of sample loading tubes are placed into a box and transported back to the laboratory.
The preservation conditions to be considered for the soil sample at present are as follows: light, temperature, etc. When the device is stored, illumination is avoided (component photodecomposition is prevented), meanwhile, the temperature is guaranteed to be about 3-5 ℃, and the temperature of the refrigerated soil cannot be kept by the existing device in the process of conveying the soil from a sampling place to a laboratory, so that the final measurement result is inaccurate; secondly, in order to prevent inside soil from being influenced by illumination, the whole box body is a closed box body at present, so that the condition of the inside soil cannot be observed at any time, and the ever-increasing use requirements of users cannot be met.
In view of this, a soil sample preservation device for geotechnical engineering investigation is proposed.
Disclosure of utility model
The utility model aims at: in order to solve the problems set forth above, a soil sample preservation device for geotechnical engineering investigation is provided.
The technical scheme adopted by the utility model is as follows: a soil sample preservation device for geotechnical engineering investigation, comprising:
The outer walls of the two ends of the box body are embedded with PC boards;
the side cover body is fixedly arranged on one side wall of the box body, and a refrigeration assembly is arranged in the side cover body;
The refrigerating assembly comprises a semiconductor refrigerating piece, and the cold end of the semiconductor refrigerating piece faces the inside of the box body;
The box body is internally provided with a placement component, the placement component comprises an upper positioning plate and a sponge plate from top to bottom, a plurality of mounting holes are formed in the upper positioning plate and the sponge, and a sponge protective sleeve is sleeved in the mounting holes in the upper positioning plate.
In a preferred embodiment, the upper end of the box body is movably provided with a top cover through a hinge, a layer of silica gel pad is adhered to the inner wall of the top cover, and a lock catch is arranged between the box body and the top cover.
In a preferred embodiment, shoulder straps are fixedly connected between two side walls of the box body, and a silica gel cushion is arranged in the middle of each shoulder strap.
In a preferred embodiment, the heat end of the semiconductor refrigeration sheet is attached with a radiator, and a fan is further arranged at the outer end of the radiator.
In a preferred embodiment, a dust-separating net is arranged on the side wall of the side cover body, and the air outlet end of the fan faces to one side of the dust-separating net.
In a preferred embodiment, a temperature sensor, a storage battery and a PCBA main board are further arranged in the box body.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in the utility model, in the storage process, the semiconductor refrigerating sheet can cool the internal environment to meet the normal refrigerating temperature of soil, and meanwhile, the PC board is additionally arranged at two ends of the box body, so that the PC board can realize the sun-shading effect while ensuring transparency, and can ensure that the whole body is in a good storage condition so as to improve the subsequent measuring precision.
2. In the utility model, only a PC board is adopted, so that the operation of observing the internal soil can be realized while avoiding illumination while adding little cost, and the use effect is better.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic cross-sectional plan view of the combination of the whole body of the present utility model and a soil conservation bottle;
FIG. 3 is a schematic and diagrammatic exploded perspective view of a cooling module of the present utility model.
The marks in the figure: 1-silica gel cushion, 2-shoulder strap, 3-upper locating plate, 4-top cover, 5-hasp, 6-PC board, 7-sponge protective sheath, 8-mounting hole, 9-dust separation net, 10-side lid body, 11-box, 12-temperature sensor, 13-sponge board, 14-refrigeration subassembly, 141-semiconductor refrigeration piece, 142-radiator, 143-fan.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, a soil sample preservation device for geotechnical engineering investigation, comprising: the PC board 6 is embedded to the outer wall at its both ends of box 11, has add PC board 6 at the both ends of box 11, and PC board 6 can also realize the sunshade effect when guaranteeing transparency, can avoid sunshine to shine inside test tube and can also play the effect of observing simultaneously.
In an embodiment, the side cover body 10 is fixedly arranged on a side wall of the box body 11, the side cover body 10 is internally provided with the refrigeration component 14, the refrigeration component 14 comprises the semiconductor refrigeration piece 141, the cold end of the semiconductor refrigeration piece 141 faces the inside of the box body 11, and the semiconductor refrigeration piece 141 can cool the internal environment so as to meet the normal refrigeration temperature of soil, and the whole body can be ensured to be in a good preservation condition so as to improve the subsequent measurement precision.
In an embodiment, the inside subassembly of placing that is equipped with of box 11, place the subassembly from the top down including last locating plate 3 and sponge board 13, offered a plurality of mounting holes 8 on going up locating plate 3 and the sponge 13, emboliaed sponge protective sheath 7 in the mounting hole 8 in going up locating plate 3, insert the test tube that is equipped with soil and place in the subassembly, carry out assistance-localization real-time through placing the subassembly to the test tube, carry out assistance-buffering and protection to the test tube through sponge board 13 and sponge protective sheath 7.
In this embodiment, the upper end of box 11 has top cap 4 through hinge movable mounting, and the inner wall of top cap 4 bonds there is the one deck silica gel pad, is equipped with hasp 5 between box 11 and the top cap 4, with top cap 4 lock on box 11, can play sealed and auxiliary protection effect.
The lock catch is a common element of the box body in the prior art, and the specific structure and position are not described.
In this embodiment, fixedly connected with is shouldered 2 between the both sides wall of box 11, and the middle part of shouldered 2 is equipped with silica gel cushion 1, when carrying, can carry the whole on the shoulder conveniently, and silica gel cushion 1 that has simultaneously can play certain buffering and guard action to shoulder and shoulder 2 contact portion.
In this embodiment, the heat end of the semiconductor refrigeration sheet 141 is attached with the radiator 142, the outer end of the radiator 142 is further provided with the fan 143, and the heat of the heat end of the semiconductor refrigeration sheet 141 can be dissipated through the radiator 142 and the fan 143, so as to satisfy the normal use of the semiconductor refrigeration sheet 141.
Further, the heat sink 142 is preferably an aluminum heat sink.
In this embodiment, the side wall of the side cover body 10 is provided with the dust-isolation net 9, the air outlet end of the fan 143 faces one side of the dust-isolation net 9, and the dust-isolation net 9 can isolate dust and prevent dust from entering the refrigerating assembly 14, thereby influencing the use of the refrigerating assembly 14.
In this embodiment, the case 11 is further provided therein with a temperature sensor 12, a battery (with a charging port) and a PCBA motherboard (not shown in the figure), and the PCBA motherboard is electrically connected with the battery, the temperature sensor 12, the fan 143 and the semiconductor cooling sheet 141, and controls the overall operation through the PCBA motherboard.
During preservation, insert the test tube that is equipped with soil into place the subassembly in, carry out assistance-localization real-time to the test tube through placing the subassembly, carry out supplementary buffering and protection to the test tube through sponge board 13 and sponge protective sheath 7.
In the process of preserving, can cool off internal environment through the semiconductor refrigeration piece 141 that has to satisfy the normal cold-stored temperature of soil, add PC board 6 simultaneously at the both ends of box 11, PC board 6 can also realize the solar protection effect when guaranteeing transparency, can also play the effect of observing simultaneously in the test tube that can avoid sunshine to shine inside, excellent in use effect.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. A soil sample save set for geotechnical engineering reconnaissance, its characterized in that includes:
The outer walls of the two ends of the box body are embedded with PC boards;
the side cover body is fixedly arranged on one side wall of the box body, and a refrigeration assembly is arranged in the side cover body;
The refrigerating assembly comprises a semiconductor refrigerating piece, and the cold end of the semiconductor refrigerating piece faces the inside of the box body;
The box body is internally provided with a placement component, the placement component comprises an upper positioning plate and a sponge plate from top to bottom, a plurality of mounting holes are formed in the upper positioning plate and the sponge, and a sponge protective sleeve is sleeved in the mounting holes in the upper positioning plate.
2. A soil sample preservation apparatus for geotechnical engineering investigation according to claim 1, wherein: the upper end of the box body is movably provided with a top cover through a hinge, a layer of silica gel pad is adhered to the inner wall of the top cover, and a lock catch is arranged between the box body and the top cover.
3. A soil sample preservation apparatus for geotechnical engineering investigation according to claim 1, wherein: shoulder straps are fixedly connected between two side walls of the box body, and a silica gel cushion is arranged in the middle of each shoulder strap.
4. A soil sample preservation apparatus for geotechnical engineering investigation according to claim 1, wherein: the heat end of the semiconductor refrigerating sheet is attached with a radiator, and the outer end of the radiator is also provided with a fan.
5. A soil sample preservation apparatus for geotechnical engineering investigation according to claim 4, wherein: the side wall of the side cover body is provided with a dust separation net, and the air outlet end of the fan faces one side of the dust separation net.
6. A soil sample preservation apparatus for geotechnical engineering investigation according to claim 1, wherein: and a temperature sensor, a storage battery and a PCBA main board are further arranged in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582121.9U CN221050478U (en) | 2023-09-22 | 2023-09-22 | Soil sample preservation device for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582121.9U CN221050478U (en) | 2023-09-22 | 2023-09-22 | Soil sample preservation device for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221050478U true CN221050478U (en) | 2024-05-31 |
Family
ID=91197628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322582121.9U Active CN221050478U (en) | 2023-09-22 | 2023-09-22 | Soil sample preservation device for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221050478U (en) |
-
2023
- 2023-09-22 CN CN202322582121.9U patent/CN221050478U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213169248U (en) | Case is deposited with sample to environmental detection | |
| CN215727998U (en) | Automatic monitoring equipment for flux of spontaneous combustion gas in fire area of multi-channel coal field | |
| CN109738485A (en) | A kind of measuring device and its method of solid material heat conductivity | |
| CN221050478U (en) | Soil sample preservation device for geotechnical engineering investigation | |
| CN210761951U (en) | Liquid storage device for quantitative detection of protein | |
| CN210863987U (en) | Lithium battery life monitoring and protecting equipment based on battery internal resistance detection | |
| CN213009702U (en) | Infectious department detects sample collection box | |
| CN206243775U (en) | A kind of detection kit for carrying out Cord blood | |
| CN211568637U (en) | Engineering geology investigation sample strorage device | |
| CN209777244U (en) | Temporary storage device for blood test | |
| CN212244344U (en) | Cloth disease detection sample keeps case | |
| CN217742910U (en) | Hematopoietic stem cell blood bag cryopreserving box | |
| CN111623576B (en) | Reagent tray for accurately adding reagent for lung cancer | |
| CN213444180U (en) | New crown specimen constant-temperature transport case with classified storage function | |
| CN208326201U (en) | A kind of low-temperature biological sample transfer device | |
| CN201104884Y (en) | Field vaccines exemplar sample-taking box | |
| CN210131659U (en) | Clinical laboratory is with inspection container | |
| CN209690212U (en) | A kind of measuring device of solid material heat conductivity | |
| CN208933372U (en) | A kind of urothelium peripheral blood in patients circulating tumor cell identification kit | |
| CN212274372U (en) | Sampling device for detecting agricultural products | |
| CN210972082U (en) | Ecological environment geological survey sampling device | |
| CN219884443U (en) | Biological detection material mobile transportation equipment | |
| CN215362600U (en) | Land sample storage device for land management | |
| CN215555153U (en) | New coronavirus nucleic acid detection sample transfer box | |
| CN215923184U (en) | Emergency department is with storage device of blood collection sample |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |