CN219121811U - Portable sediment sampling device - Google Patents
Portable sediment sampling device Download PDFInfo
- Publication number
- CN219121811U CN219121811U CN202222186789.7U CN202222186789U CN219121811U CN 219121811 U CN219121811 U CN 219121811U CN 202222186789 U CN202222186789 U CN 202222186789U CN 219121811 U CN219121811 U CN 219121811U
- Authority
- CN
- China
- Prior art keywords
- waterproof cloth
- sampling device
- connectors
- unfolded
- sediment sampling
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 41
- 239000013049 sediment Substances 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 52
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a portable sediment sampling device, and relates to the technical field of environmental monitoring. The portable sampling device comprises the following specific schemes: comprising the following steps: the waterproof cloth comprises waterproof cloth, fixing clamps, supporting rods A and connectors, wherein the fixing clamps, the supporting rods A and the connectors are fixed on the waterproof cloth, the waterproof cloth is of a rectangular structure with an opening at the upper end, a bottom end and a closed periphery after being unfolded, a placing bag is arranged in the middle of each of four side faces, a telescopic supporting rod B is placed in each placing bag, the upper ends and the lower ends of the four supporting rods A are respectively inserted into one connector, the four supporting rods A are located on the four side edges of the unfolded waterproof cloth, three fixing clamps are uniformly distributed on each top edge of the four side faces of the waterproof cloth, and the supporting rods B are respectively inserted into the connectors A at the two ends of the top edge and are fixed through the three fixing clamps. The whole sampling device is convenient to store and carry, tiny parts are not easy to lose, and the sampling efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of environmental monitoring, and particularly relates to a portable sediment sampling device.
Background
In environmental monitoring, sediment is one of the main monitoring subjects. Can collect as many sediments as possible efficiently and rapidly, and is a basic premise for ensuring accurate and reliable sediment detection.
At present, common sediment sampling methods at home and abroad comprise wet sampling and dry sampling, and most of sampling devices used are sampling discs, wet sedimentation collecting barrels and the like, so that the sampling devices are inconvenient to carry.
The existing sediment sampling device has the defect of small effective area. The sampling effective area of the existing sampling plate and collecting barrel is 0.25m at most 2 In order to ensure the sampling amount, a plurality of sampling devices are required to be arranged for sediment sampling, so that the sampling is not easy to be unfolded at the same time.
Disclosure of Invention
The purpose of the utility model is that: aiming at the defects of the prior art, the utility model provides a portable sediment sampling device which is convenient to carry, can be rapidly unfolded and can enlarge the effective sediment sampling area.
The technical scheme of the utility model is as follows: a portable sediment sampling device comprising: a tarpaulin and a support frame;
the waterproof cloth is foldable or unfolded, and the supporting frame is detachably connected with the waterproof cloth and used for being installed on the waterproof cloth after the waterproof cloth is unfolded, and supporting the waterproof cloth to enable the waterproof cloth to keep the unfolded shape.
Preferably: the support frame includes: a support rod B and a support rod A;
the waterproof cloth is of a rectangular structure with an opening at the upper end and a closed bottom end and the periphery after being unfolded;
the four corners of the top of the waterproof cloth are fixedly provided with connectors A respectively, and the four corners of the bottom of the waterproof cloth are fixedly provided with connectors B respectively;
the four support rods A are positioned on four vertical sides of the unfolded waterproof cloth, and the upper ends and the lower ends of the support rods A are respectively connected with the connectors A and the connectors B at corresponding positions;
the four support rods B are positioned on the four sides of the top of the unfolded waterproof cloth, and two ends of the support rods B are respectively connected with the connectors A at corresponding positions.
On each side edge of the waterproof cloth top, more than one fixing clip which is uniformly distributed at intervals along the length direction of the side edge is fixedly arranged between two connectors A; the support rod B passes through the fixing clamp.
The support rod B is a telescopic rod; the support rod B is retracted and then is contained in the placing bag, and each side face of the waterproof cloth is provided with the placing bag for containing the retracted support rod B;
the placing bag, the connector A, the connector B, the supporting rod A and the fixing clamp are all sewn on the waterproof cloth.
The length of the support rod B after extension is greater than 100cm, and the length of the support rod A is greater than 10cm.
The beneficial effects are that:
(1) The utility model adopts the foldable waterproof cloth as the main body of the sampling device, so that the sampling device can be folded and stored, and is convenient to carry;
(2) At each edge of the top of the waterproof cloth, more than one fixing clamp is fixedly arranged between the two connectors A and used for positioning the support rod B, so that the waterproof cloth is convenient to be matched with the support rod B to build a frame;
(3) Four placing bags are sewn on the four side surfaces of the waterproof cloth after being unfolded, so that the waterproof cloth is convenient to store parts after being folded, and the telescopic supporting rod B can be prevented from being lost;
(4) The support rod B is telescopic and is placed in the placing bag, so that the carrying is convenient;
(5) The fixing clamp, the support rod A and the connector are fixed on the waterproof cloth through sewing, so that the fixing clamp, the support rod and the connector can be prevented from being lost.
(6) The support rod A and the support rod B are long in size, and the sufficient sampling amount can be ensured.
Drawings
FIG. 1 is a schematic view of a support bar B;
FIG. 2 is a diagram of the waterproof cloth deployment with connectors and retention clips;
FIG. 3 is a block diagram of an assembled sediment sampling device;
wherein: 1-a fixing clip; 2-connector a; 3-supporting rod A; 4-waterproof cloth; 5-placing a bag; 6-supporting the rod B; 7-connector B
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
Referring to fig. 2 and 3, the portable sediment sampling apparatus includes: a fixing clamp 1, a connector A2, a supporting rod A3, waterproof cloth 4, a supporting rod B6 and a connector B7;
the waterproof cloth 4 can be folded or unfolded to form a rectangular structure with an opening at the upper end, a bottom end and a closed periphery after being unfolded, so that a sediment accommodating space is formed; the four sides of the waterproof cloth 4 are respectively provided with a fixing clamp 1, a connector A2, a supporting rod A3, a placing bag 5 and a supporting rod B6; the four side surfaces have the same structure, and the front surface is taken as an example for detailed description:
fixation clamp 1, bracing piece A3, connector A2 and connector B7 are fixed on the waterproof cloth through the sewing, and specifically: the upper end and the lower end of the left side edge and the right side edge of the front face of the waterproof cloth 4 are respectively provided with a connector, wherein the connector positioned at the upper end of the left side edge and the right side edge is a connector A2 with three connecting interfaces, and the three connecting interfaces of the connector A2 are respectively along the directions of the three side edges at the corners; the connectors at the lower ends of the left side and the right side are connectors B7 with a connecting interface, and the connecting interface of the connectors B7 is along the upward direction of the vertical side at the corner; the left side and the right side of the front face are respectively provided with a supporting rod A3, and the upper end and the lower end of the supporting rod A3 are respectively inserted into the connecting interfaces at the corresponding positions of the connector A2 and the connector B7.
Referring to fig. 1, a supporting rod B6 is a telescopic rod, three fixing clips 1 are uniformly installed between two connectors A2 on the top edge of the front face at intervals along the length direction of the top edge, when waterproof cloth 4 is unfolded, one end of the supporting rod B6 is inserted into a connecting interface at a position corresponding to one connector A2 on one side, and the other end of the supporting rod B6 sequentially passes through the fixing clips 1 and is inserted into a connecting interface at a position corresponding to the connector A2 on the other side.
A placing bag 5 is sewn in the middle of the front surface of the waterproof cloth 4 and is used for accommodating the support rod B6 after shrinkage.
The embodiment of the device is as follows:
when not in use, the four support rods B6 are contracted and then placed in the placing bag 5 on the side surface where the four support rods B6 are positioned, at the moment, the four top edges of the waterproof cloth 4 are not supported and limited, the waterproof cloth 4 can be folded along the front-back direction and the left-right direction, and the size after folding is smaller, so that the waterproof cloth is convenient to carry.
Referring to fig. 2, when a sampling task (for example, collecting rainwater) is required, the waterproof cloth 4 is unfolded at a sampling site;
referring to fig. 3, the support bar B6 is taken out from the placement bag 5, the support bar B6 is inserted into the connectors A2 at both ends of the top edge after being elongated, and the support bar B6 is fixed by three fixing clips 1; at this time, the four support bars A3 and the four support bars B6 form a support frame of the waterproof cloth 4, so that the internal space thereof can perform sediment sampling.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (10)
1. A portable sediment sampling device, comprising: a tarpaulin and a support frame;
the waterproof cloth is foldable or unfolded, and the supporting frame is detachably connected with the waterproof cloth and used for being installed on the waterproof cloth after the waterproof cloth is unfolded, and supporting the waterproof cloth to enable the waterproof cloth to keep the unfolded shape.
2. The portable sediment sampling device of claim 1, wherein the support frame comprises: a support rod B and a support rod A;
the waterproof cloth is of a rectangular structure with an opening at the upper end and a closed bottom end and the periphery after being unfolded;
the four corners of the top of the waterproof cloth are fixedly provided with connectors A respectively; the four corners of the bottom of the waterproof cloth are fixedly provided with connectors B respectively;
the four support rods A are positioned on four vertical sides of the unfolded waterproof cloth, and the upper ends and the lower ends of the support rods A are respectively connected with the connectors A and the connectors B at corresponding positions;
the four support rods B are positioned on the four sides of the top of the unfolded waterproof cloth, and two ends of the support rods B are respectively connected with the connectors A at corresponding positions.
3. A portable sediment sampling device according to claim 2, wherein one or more fixing clips are fixedly installed between two connectors a on each side of the tarpaulin top; the support rod B passes through the fixing clamp.
4. A portable sediment sampling device according to claim 3, wherein more than one fixing clip is fixedly mounted between the two connectors a, and evenly spaced along the length of the side.
5. A portable sediment sampling device according to any of claims 2-4, wherein the support rod B is a telescopic rod; the support rod B is retracted and then is contained in the placing bag.
6. The portable sediment sampling device of claim 5, wherein the placement bag is sewn to a tarpaulin.
7. The portable sediment sampling device of claim 6, wherein a pocket for receiving the contracted support rod B is provided on each side of the waterproof cloth.
8. The portable sediment sampling device of claim 2, wherein the connector a, connector B and support bar a are sewn to a tarpaulin.
9. A portable sediment sampling device according to claim 3 or 4, wherein the retaining clip is sewn to the tarpaulin.
10. The portable sediment sampling device of claim 2, wherein the length of the support bar B after extension is greater than 100cm and the length of the support bar a is greater than 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222186789.7U CN219121811U (en) | 2022-08-19 | 2022-08-19 | Portable sediment sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222186789.7U CN219121811U (en) | 2022-08-19 | 2022-08-19 | Portable sediment sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219121811U true CN219121811U (en) | 2023-06-02 |
Family
ID=86525969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222186789.7U Expired - Fee Related CN219121811U (en) | 2022-08-19 | 2022-08-19 | Portable sediment sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219121811U (en) |
-
2022
- 2022-08-19 CN CN202222186789.7U patent/CN219121811U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |