CN214952350U - Surface water quality testing sampling device with adjustable degree of depth - Google Patents
Surface water quality testing sampling device with adjustable degree of depth Download PDFInfo
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- CN214952350U CN214952350U CN202121192216.4U CN202121192216U CN214952350U CN 214952350 U CN214952350 U CN 214952350U CN 202121192216 U CN202121192216 U CN 202121192216U CN 214952350 U CN214952350 U CN 214952350U
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Abstract
The utility model discloses a surface water quality testing sampling device with adjustable degree of depth, the on-line screen storage device comprises a base, base upper end fixedly connected with branch, branch lateral wall fixedly connected with cavity diaphragm, cavity diaphragm inner wall sliding connection has first slider, two horizontal poles of the same lateral wall symmetry fixedly connected with of first slider, two the common fixedly connected with fixed block of horizontal pole lateral wall, install the first slider of drive at the gliding first actuating mechanism of cavity diaphragm inner wall on the cavity diaphragm, the lateral wall fixedly connected with support of horizontal pole is kept away from to the fixed block. The utility model discloses a rotate and change the hand, drive first lead screw and rotate, drive first slider and remove in the cavity diaphragm, drive the horizontal pole and remove, drive the fixed block and remove, and then drive the water sampler and remove in the horizontal direction for the water sampler can easily reach the lake face far away from the bank and sample, and all that adopts are mechanical mechanism, easy operation, and the practicality is strong.
Description
Technical Field
The utility model relates to a water quality testing technical field especially relates to a surface water quality testing sampling device with adjustable degree of depth.
Background
Water is the source of life, and people's daily life is always without boiling water, and along with the continuous improvement of technological level, people's life is also better and better, so also be higher and higher to the quality requirement of water, consequently need detect the quality of water, can detect whether quality of water reaches the drinking standard on the one hand, and on the other hand can judge the pollution condition in this region through the condition of detecting some regional quality of water.
Current water quality testing sampling device is in the use, because the structure is fixed, can not extend and shorten and adjust the height, when sampling to some darker lakes, can't adjust the length for sampling device can not sample the lake surface from the region far away on bank, and the high unable regulation of while also, makes sampling device can not sample the water in the different regions of lake, and the inefficiency of sample.
Based on this, we propose a surface water quality testing sampling device with adjustable degree of depth.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a surface water quality detection sampling device with adjustable depth.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a depth-adjustable surface water quality detection sampling device comprises a base, wherein the upper end of the base is fixedly connected with a supporting rod, the side wall of the supporting rod is fixedly connected with a hollow transverse plate, the inner wall of the hollow transverse plate is connected with a first sliding block in a sliding way, the same side wall of the first slide block is symmetrically and fixedly connected with two cross rods, the side walls of the two cross rods are fixedly connected with a fixed block, a first driving mechanism for driving the first slide block to slide on the inner wall of the hollow transverse plate is arranged on the hollow transverse plate, the side wall of the fixed block far away from the cross rod is fixedly connected with a support, the lower end of the support is fixedly connected with a hollow vertical plate, the inner wall of the hollow vertical plate is connected with a second sliding block in a sliding way, the lower end of the second sliding block is symmetrically and fixedly connected with two vertical rods, the lower ends of the two vertical rods are fixedly connected with a water sampler together, and a second driving mechanism for driving the second sliding block to slide on the inner wall of the hollow vertical plate is installed on the hollow vertical plate.
Preferably, first actuating mechanism is including rotating the first lead screw of connection at cavity diaphragm inner wall, first lead screw lateral wall and first slider threaded connection, branch lateral wall and fixedly connected with turning hand are run through to first lead screw one end, install the stop gear who prescribes a limit to first lead screw turned position on the turning hand.
Preferably, stop gear includes the gag lever post of sliding connection at the commentaries on classics hand lateral wall, the branch lateral wall is seted up a plurality ofly and gag lever post complex spacing groove, and is a plurality of the spacing groove sets up along first lead screw axle center symmetry.
Preferably, second actuating mechanism is including rotating the second lead screw of connection at cavity riser inner wall, second lead screw lateral wall and second slider threaded connection, support upper end fixedly connected with motor, the motor output run through the support upper end and with second lead screw fixed connection.
Preferably, the water sampler is cylindrical and is made of stainless steel material.
Preferably, the base lower extreme symmetry fixedly connected with support, just the universal wheel is installed to the support lower extreme.
The utility model discloses following beneficial effect has:
1. through setting up a drive mechanism, through rotating the hand, drive first lead screw and rotate, drive first slider and remove in the cavity diaphragm, drive the horizontal pole and remove, drive the fixed block and remove, and then drive the hydrophone and remove at the horizontal direction for the hydrophone can easily arrive and sample from the lake face of bank far away, and all that adopts is mechanical mechanism, easy operation, and the practicality is strong.
2. Through setting up second actuating mechanism, driving motor rotates, drives the second lead screw and rotates, drives the second slider and moves down in the cavity riser, drives the montant and moves down, and then drives the hydrophone and move down, highly adjusts the hydrophone for the hydrophone can be sampled to the water of the different degree of depth, and the sample of collection is more perfect, has contrast nature more, also makes things convenient for manual operation simultaneously, improves the efficiency of gathering.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a depth-adjustable surface water quality detection sampling device provided by the utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: the device comprises a base 1, a support rod 2, a hollow transverse plate 3, a first sliding block 4, a transverse rod 5, a fixed block 6, a first lead screw 7, a rotating handle 8, a limiting rod 9, a limiting groove 10, a support 11, a hollow vertical plate 12, a second sliding block 13, a vertical rod 14, a water sampler 15, a second lead screw 16 and a motor 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a surface water quality testing sampling device with adjustable degree of depth, including base 1, the symmetrical fixedly connected with support of base 1 lower extreme, and the universal wheel is installed to the support lower extreme, base 1 upper end fixedly connected with branch 2, 2 lateral walls fixedly connected with cavity diaphragm 3 of branch, 3 inner walls sliding connection of cavity diaphragm have first slider 4, the same lateral wall symmetrical fixedly connected with two horizontal poles 5 of first slider 4, the common fixedly connected with fixed block 6 of two horizontal poles 5 lateral walls, install the gliding first actuating mechanism of drive first slider 4 at 3 inner walls of cavity diaphragm on the cavity diaphragm.
Lateral wall fixedly connected with support 11 of horizontal pole 5 is kept away from to fixed block 6, support 11 lower extreme fixedly connected with cavity riser 12, 12 inner wall sliding connection of cavity riser have second slider 13, two montants 14 of 13 lower extreme symmetry fixedly connected with of second slider, the common fixedly connected with ware of adopting of two montant 14 lower extremes 15, install drive second slider 13 on cavity riser 12 at the gliding second actuating mechanism of 12 inner walls of cavity riser, ware of adopting 15 is the cylinder shape, and ware of adopting 15 adoption stainless steel materials to make, avoid long-term and water contact, cause the corrosion to ware of adopting 15, and the cost is increased.
First actuating mechanism is including rotating first lead screw 7 of connection at 3 inner walls of cavity diaphragm, and 7 lateral walls of first lead screw and 4 threaded connection of first slider, and 2 lateral walls of branch and fixedly connected with turning hand 8 are run through to 7 one end of first lead screw, install on the turning hand 8 and carry out the stop gear who prescribes a limit to 7 turned position of first lead screw.
Stop gear includes the gag lever post 9 of sliding connection at 8 lateral walls of commentaries on classics hand, 2 lateral walls of branch are seted up a plurality ofly and gag lever post 9 complex spacing grooves 10, and a plurality of gag lever posts 10 set up along 7 axle centers symmetries of first lead screw, insert gag lever post 9 in the gag lever post 10, the turned position to first lead screw is injectd, avoid first lead screw 7 to rotate and drive first slider 4 and remove, make the position of collecting 15 change, and then cause the change of gathering the region, cause the error to final testing result.
The second driving mechanism comprises a second lead screw 16 which is rotatably connected to the inner wall of the hollow vertical plate 12, the side wall of the second lead screw 16 is in threaded connection with a second sliding block 13, a motor 17 is fixedly connected to the upper end of the support 11, and the output end of the motor 17 penetrates through the upper end of the support 11 and is fixedly connected with the second lead screw 16.
In the using process, firstly, the length of the sampling device is adjusted according to the area to be sampled, the rotating hand 8 is rotated to drive the first lead screw 7 to rotate, the first slide block 4 is driven to move in the hollow transverse plate 3, the transverse rod 5 is driven to move, the fixing block 6 is driven to move, the support 11 is driven to move, and the water sampler 15 is driven to move, so that the water sampler 15 reaches the area to be sampled, then the limiting rod 9 is inserted into the limiting groove 10, and the rotating position of the first lead screw 7 is limited;
then the driving motor 17 rotates to drive the second lead screw 16 to rotate, and drives the second slider 13 to move downwards, and drives the vertical rod 14 to move downwards, so as to drive the water sampler 15 to move downwards, adjust the height of the water sampler 15, and conveniently sample water at different depths.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The surface water quality detection sampling device with the adjustable depth comprises a base (1) and is characterized in that a supporting rod (2) is fixedly connected to the upper end of the base (1), a hollow transverse plate (3) is fixedly connected to the side wall of the supporting rod (2), a first sliding block (4) is slidably connected to the inner wall of the hollow transverse plate (3), two transverse rods (5) are symmetrically and fixedly connected to the same side wall of the first sliding block (4), a fixed block (6) is fixedly connected to the side wall of the two transverse rods (5) together, a first driving mechanism for driving the first sliding block (4) to slide on the inner wall of the hollow transverse plate (3) is installed on the hollow transverse plate (3), a support (11) is fixedly connected to the side wall of the fixed block (6) far away from the transverse rods (5), a hollow vertical plate (12) is fixedly connected to the lower end of the support (11), and a second sliding block (13) is slidably connected to the inner wall of the hollow vertical plate (12), the lower end of the second sliding block (13) is symmetrically and fixedly connected with two vertical rods (14), the lower ends of the vertical rods (14) are fixedly connected with a water sampler (15) together, and a second driving mechanism for driving the second sliding block (13) to slide on the inner wall of the hollow vertical plate (12) is installed on the hollow vertical plate (12).
2. The surface water quality detection sampling device with the adjustable depth is characterized in that the first driving mechanism comprises a first lead screw (7) which is rotatably connected to the inner wall of the hollow transverse plate (3), the side wall of the first lead screw (7) is in threaded connection with a first sliding block (4), one end of the first lead screw (7) penetrates through the side wall of the supporting rod (2) and is fixedly connected with a rotating hand (8), and a limiting mechanism which limits the rotating position of the first lead screw (7) is installed on the rotating hand (8).
3. The surface water quality detection sampling device with the adjustable depth as claimed in claim 2, wherein the limiting mechanism comprises a limiting rod (9) slidably connected to a side wall of the rotating handle (8), a plurality of limiting grooves (10) matched with the limiting rod (9) are formed in a side wall of the supporting rod (2), and the plurality of limiting grooves (10) are symmetrically arranged along an axis of the first lead screw (7).
4. The surface water quality detection sampling device with the adjustable depth is characterized in that the second driving mechanism comprises a second lead screw (16) rotatably connected to the inner wall of the hollow vertical plate (12), the side wall of the second lead screw (16) is in threaded connection with a second sliding block (13), a motor (17) is fixedly connected to the upper end of the support (11), and the output end of the motor (17) penetrates through the upper end of the support (11) and is fixedly connected with the second lead screw (16).
5. The depth-adjustable surface water quality detection sampling device as claimed in claim 1, wherein the water sampler (15) is cylindrical, and the water sampler (15) is made of stainless steel material.
6. The surface water quality detection sampling device with the adjustable depth is characterized in that a support is symmetrically and fixedly connected to the lower end of the base (1), and universal wheels are mounted at the lower end of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192216.4U CN214952350U (en) | 2021-05-31 | 2021-05-31 | Surface water quality testing sampling device with adjustable degree of depth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192216.4U CN214952350U (en) | 2021-05-31 | 2021-05-31 | Surface water quality testing sampling device with adjustable degree of depth |
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| CN214952350U true CN214952350U (en) | 2021-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389274A (en) * | 2022-08-11 | 2022-11-25 | 生态环境部南京环境科学研究所 | Water body positioning and collecting device and method for water quality detection |
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2021
- 2021-05-31 CN CN202121192216.4U patent/CN214952350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389274A (en) * | 2022-08-11 | 2022-11-25 | 生态环境部南京环境科学研究所 | Water body positioning and collecting device and method for water quality detection |
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