CN218546264U - Layered acquisition and sampling device for river water quality detection - Google Patents
Layered acquisition and sampling device for river water quality detection Download PDFInfo
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- CN218546264U CN218546264U CN202221468184.0U CN202221468184U CN218546264U CN 218546264 U CN218546264 U CN 218546264U CN 202221468184 U CN202221468184 U CN 202221468184U CN 218546264 U CN218546264 U CN 218546264U
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- 238000005070 sampling Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims description 11
- 239000002184 metal Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000012372 quality testing Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 3
- 108010066057 cabin-1 Proteins 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a river course water quality testing stratified sampling device, include: the device comprises a sealed bin, a sealing cover and a sealing cover, wherein a discharge hole is formed in one side of the sealed bin; the bottom end inside the sealed bin is connected with an adjusting structure, the adjusting structure comprises a connecting sliding groove, and the bottom end of the connecting sliding groove is connected with the sealed bin; the bottom end of the sealed bin is connected with a moving structure, the moving structure comprises an elastic element, and the top end of the elastic element is connected with the sealed bin. The utility model has the advantages that the length of the rope of the sampler which is convenient to take samples according to the sampling depth is adjusted, and the elasticity of the elastic metal ring is convenient to automatically retract the connecting rope; the effect of connecting the rope is convenient for place the river course inside the sampler to the position of adjustment sampler just can the layering sample, is convenient for mobile device through moving the structure, and river course quality of water sample needs remove sampling device according to the use needs of reality, is equipped with very long rope on the device.
Description
Technical Field
The utility model relates to a water quality testing technical field specifically is a river course water quality testing stratified sampling device.
Background
River water quality testing stratified sampling device is a device of sample river water quality, and the effect of device is the quality of water sample at the river water source of being convenient for sample, the detection in the later stage of being convenient for, but a river water quality testing stratified sampling device who has now has many problems or defect:
the first and the traditional layered acquisition and sampling devices for river water quality detection are inconvenient for pulling the length of a sampler rope for sampling according to the sampling depth;
secondly, when the traditional river water quality detection layered acquisition sampling device is used for sampling according to the required sampling depth, the length of a rope is not convenient to fix after the required length is pulled;
third, traditional river course water quality testing stratified sampling device, river course water quality sample need be according to actual use needs remove sampling device, is equipped with very long rope on the device, and weight is not convenient for follow the measurement personnel and removes heavier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a river course water quality testing stratified sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course water quality testing stratified sampling device, includes:
the device comprises a sealed bin, a sealing cover and a sealing cover, wherein a discharge hole is formed in one side of the sealed bin;
the bottom end inside the sealed bin is connected with an adjusting structure, the adjusting structure comprises a connecting sliding groove, and the bottom end of the connecting sliding groove is connected with the sealed bin;
the bottom end of the sealed bin is connected with a moving structure, the moving structure comprises an elastic element, and the top end of the elastic element is connected with the sealed bin.
Preferably, the connecting sliding groove is of an embedded circular ring shape, the top end of the connecting sliding groove is provided with a movable supporting plate, the bottom end of the movable supporting plate is provided with a movable sliding block matched with the connecting sliding groove, and the movable sliding block is connected with the connecting sliding groove in a sliding mode.
Preferably, one end of the movable supporting plate, which is far away from the connecting chute, is connected with a fixed hook, one end of the fixed hook, which is far away from the movable supporting plate, is connected with an elastic metal ring, and the elastic metal ring has elasticity.
Preferably, one end of the elastic metal ring, which is far away from the fixed hook, is connected with a connecting rope, the connecting rope is in a long strip shape, and one end of the connecting rope, which is far away from the elastic metal ring, is connected with a sampler.
Preferably, the both sides of activity layer board are equipped with the embedding recess, and the embedding recess is equipped with the multiunit, and multiunit embedding recess is equidistant annular distribution about the centre of a circle of activity layer board, the one end of sealed storehouse is equipped with movable push pedal, and the inside of activity push pedal is equipped with fixed kelly, the block is connected between fixed kelly and the embedding recess.
Preferably, the elastic element has elasticity, and the both sides of elastic element are equipped with articulated steadying frame, the inside multiunit hinge bar that is equipped with of articulated steadying frame, elastic element's bottom is connected with the support frame, and the bottom of support frame is equipped with movable roller, swing joint between movable roller and the support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The length of the rope of the sampler for sampling is convenient to pull according to the sampling depth through the adjusting structure, and the elasticity of the elastic metal ring is convenient for automatically retracting the connecting rope; the connecting rope is used for conveniently placing the sampler in the river channel and adjusting the position of the sampler so as to realize layered sampling;
(2) Through the mobile device that is convenient for of removal structure, river course quality of water sample needs remove sampling device according to the use needs of reality, is equipped with very long rope on the device, and weight is not convenient for follow the measurement personnel and removes heavier, moves through the activity gyro wheel and just can mobile device, and elastic element's on the support frame effect has elasticity, is convenient for through the elasticity shock attenuation of self.
Drawings
Fig. 1 is a schematic view of the three-dimensional appearance structure of the present invention;
FIG. 2 is a schematic front cross-sectional view of the present invention;
fig. 3 is a schematic top sectional view of the present invention;
fig. 4 is a partially enlarged schematic view of a in fig. 2 according to the present invention.
In the figure: 1. sealing the bin; 2. a discharge port; 3. an adjustment structure; 301. a connecting rope; 302. a sampler; 303. a movable supporting plate; 304. a movable slide block; 305. connecting the sliding chute; 306. a movable push plate; 307. fixing the clamping rod; 308. embedding the groove; 309. fixing the hook; 310. an elastic metal ring; 4. a moving structure; 401. a support frame; 402. a movable roller; 403. an elastic element; 404. and a stable frame is hinged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a river course water quality testing stratified sampling device, includes:
the device comprises a sealed bin 1, wherein a discharge hole 2 is formed in one side of the sealed bin 1;
the bottom end inside the sealed bin 1 is connected with the adjusting structure 3, the length of a sampler rope for sampling is convenient to pull according to the sampling depth through the adjusting structure 3, the adjusting structure 3 comprises a connecting sliding chute 305, and the bottom end of the connecting sliding chute 305 is connected with the sealed bin 1;
the connecting chute 305 is in an embedded annular shape, the top end of the connecting chute 305 is provided with a movable supporting plate 303, the bottom end of the movable supporting plate 303 is provided with a movable sliding block 304 which is matched with the connecting chute 305, the movable sliding block 304 is connected with the connecting chute 305 in a sliding manner, and when the movable supporting plate 303 rotates, the movable sliding block 304 slides in the connecting chute 305;
one end of the movable supporting plate 303, which is far away from the connecting chute 305, is connected with a fixed hook 309, one end of the fixed hook 309, which is far away from the movable supporting plate 303, is connected with an elastic metal ring 310, and the elastic metal ring 310 has elasticity;
one end of the elastic metal ring 310, which is far away from the fixed hook 309, is connected with the connecting rope 301, and the elasticity of the elastic metal ring 310 is convenient for automatically retracting the connecting rope 301; the fixed hook 309 is convenient for fixing the connecting rope 301 on the movable supporting plate 303, the connecting rope 301 is in a long strip shape, the working principle of the adjusting structure 3 is that the connecting rope 301 is coiled by the movable supporting plate 303, one end, far away from the elastic metal ring 310, of the connecting rope 301 is connected with the sampler 302, the sampler 302 on one side of the connecting rope 301 is used for sampling, the connecting rope 301 is used for placing the sampler 302 in a river channel conveniently, and the position of the sampler 302 is adjusted, so that layered sampling can be realized;
the two sides of the movable supporting plate 303 are provided with embedding grooves 308, the embedding grooves 308 are provided with a plurality of groups, the plurality of groups of embedding grooves 308 are distributed in an equidistant annular manner about the center of circle of the movable supporting plate 303, one end of the sealed bin 1 is provided with a movable push plate 306, a fixed clamping rod 307 is arranged inside the movable push plate 306, the fixed clamping rod 307 is connected with the embedding grooves 308 in a clamping manner, the fixed clamping rod 307 is clamped with the embedding grooves 308 so as to facilitate sampling according to the required sampling depth, the length of a rope is fixed after the required length is pulled, when the sampler 302 is placed at the required position, the fixed clamping rod 307 is clamped and fixed with the embedding grooves 308 by sliding the movable push plate 306, and the sampling position of the sampler 302 can be fixed;
the movable structure 4 is connected with the bottom end of the sealed cabin 1, the movable structure 4 is convenient for moving a device, the sampling device needs to be moved according to actual use requirements for river water quality sampling, the device is provided with a long rope, the weight is heavy, the movement of the device is inconvenient for following detection personnel, the movable structure 4 comprises an elastic element 403, and the top end of the elastic element 403 is connected with the sealed cabin 1;
The working principle is as follows: when the utility model is used, firstly, the movable supporting plate 303 is coiled with the connecting rope 301, the sampler 302 on one side of the connecting rope 301 is used for sampling, when the movable supporting plate 303 rotates, the movable slider 304 slides in the connecting chute 305, the fixed hook 309 is used for fixing the connecting rope 301 on the movable supporting plate 303, and the elasticity of the elastic metal ring 310 is used for automatically retracting the connecting rope 301; connecting rope 301's effect is inside being convenient for place the river course to sampler 302 to the position of adjustment sampler 302, just can the layering sample, puts into the required position to sampler 302, makes fixing clip pole 307 and embedding recess 308 block fixed through slip activity push pedal 306, can fix the position that sampler 302 sampled.
Then, the device can be moved by moving the movable roller 402, the supporting frame 401 on the movable roller 402 is used for supporting the top end device, the elastic element 403 on the supporting frame 401 is used for having elasticity so as to absorb shock by the elasticity of the elastic element, and the hinged stabilizing frames 404 on the two sides of the elastic element 403 are used for stabilizing the elastic element 403 while being movable through hinged connection.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a river course water quality testing stratified sampling device, its characterized in that includes:
the device comprises a sealed bin (1), wherein a discharge hole (2) is formed in one side of the sealed bin (1);
the bottom end inside the sealed bin (1) is connected with the adjusting structure (3), the adjusting structure (3) comprises a connecting sliding chute (305), and the bottom end of the connecting sliding chute (305) is connected with the sealed bin (1);
the bottom end of the sealed cabin (1) is connected with the moving structure (4), the moving structure (4) comprises an elastic element (403), and the top end of the elastic element (403) is connected with the sealed cabin (1).
2. The layered collecting and sampling device for the river water quality detection according to claim 1, which is characterized in that: connect spout (305) and be the annular appearance of embedded ring, the top of connecting spout (305) is equipped with movable layer board (303), and the bottom of movable layer board (303) is equipped with and connects spout (305) movable slider (304) of mutually supporting, sliding connection between movable slider (304) and the connection spout (305).
3. The layered collecting and sampling device for river water quality detection according to claim 2, characterized in that: one end, far away from the connecting sliding groove (305), of the movable supporting plate (303) is connected with a fixed hook (309), one end, far away from the movable supporting plate (303), of the fixed hook (309) is connected with an elastic metal ring (310), and the elastic metal ring (310) has elasticity.
4. The layered collecting and sampling device for river water quality detection according to claim 3, characterized in that: one end, far away from the fixed hook (309), of the elastic metal ring (310) is connected with a connecting rope (301), the connecting rope (301) is in a long-strip shape, and one end, far away from the elastic metal ring (310), of the connecting rope (301) is connected with a sampler (302).
5. The layered collecting and sampling device for river water quality detection according to claim 4, characterized in that: the both sides of activity layer board (303) are equipped with embedding recess (308), and embedding recess (308) are equipped with the multiunit, and multiunit embedding recess (308) are equidistant annular distribution about the centre of a circle of activity layer board (303), the one end of sealed storehouse (1) is equipped with movable push pedal (306), and the inside of movable push pedal (306) is equipped with fixed kelly (307), the block is connected between fixed kelly (307) and embedding recess (308).
6. The layered collecting and sampling device for the river water quality detection according to claim 1, which is characterized in that: elastic element (403) have elasticity, and the both sides of elastic element (403) are equipped with articulated steadying frame (404), articulated steadying frame (404) inside is equipped with the multiunit hinge bar, the bottom of elastic element (403) is connected with support frame (401), and the bottom of support frame (401) is equipped with movable roller (402), swing joint between movable roller (402) and support frame (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221468184.0U CN218546264U (en) | 2022-06-13 | 2022-06-13 | Layered acquisition and sampling device for river water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221468184.0U CN218546264U (en) | 2022-06-13 | 2022-06-13 | Layered acquisition and sampling device for river water quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218546264U true CN218546264U (en) | 2023-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221468184.0U Active CN218546264U (en) | 2022-06-13 | 2022-06-13 | Layered acquisition and sampling device for river water quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218546264U (en) |
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2022
- 2022-06-13 CN CN202221468184.0U patent/CN218546264U/en active Active
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