CN216207794U - Water quality testing uses sampling device for water resource protection - Google Patents
Water quality testing uses sampling device for water resource protection Download PDFInfo
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- CN216207794U CN216207794U CN202122621749.6U CN202122621749U CN216207794U CN 216207794 U CN216207794 U CN 216207794U CN 202122621749 U CN202122621749 U CN 202122621749U CN 216207794 U CN216207794 U CN 216207794U
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Abstract
The utility model discloses a sampling device for detecting water quality for water resource protection, which comprises a water taking rod, wherein a sliding groove is formed in the top end of the water taking rod, a positioning groove is formed in the outer wall of the right side of the water taking rod, and a lifting groove is formed in the water taking rod; further comprising: the utility model discloses a water storage bin, including the reservoir, the reservoir is equipped with the ball, the slide bar, its embedded installation is in the sliding tray, run through in the constant head tank and install the locating lever, and the locating lever middle-end is located the gag lever post to locating lever tip cover is equipped with spacing spring, and spacing spring tip contacts with the gag lever post moreover, the gag lever post is installed on reservoir right side outer wall, reservoir central point puts and contacts with the ball, the limiting groove is equipped with the rotating wheel, the closing plate contacts through sealing strip and reservoir opening part. This water quality testing sampling device for water resource protection can take out the water of the different degree of depth simultaneously, can also prevent that the water inlet from blockking up, and the practical type of equipment is higher.
Description
Technical Field
The utility model relates to the technical field of water body detection, in particular to a sampling device for detecting the quality of a water body for water resource protection.
Background
With the development of the times, water safety is also important, so that the water quality needs to be regularly detected, and when the water is detected, the water needs to be taken out from a lake, a ditch and other places by using a water sampling device, however, most of the existing water sampling devices have the following problems:
current water sampling device is in the use, and the water of the different degree of depth is got simultaneously to the inconvenience of mostly, can not ensure the precision that detects to get the mouth of a river and being stopped up by the debris of aquatic in the sampling process, need take out the back with debris and detect again, very troublesome, the inconvenient patency who guarantees the mouth of a river.
Aiming at the problems, innovative design is urgently needed on the basis of the original water body sampling device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sampling device for detecting the quality of a water body for water resource protection, which solves the problem that the prior art provides a water body sampling device which is inconvenient to simultaneously take water at different depths and is inconvenient to ensure the smoothness of a water intake.
In order to achieve the purpose, the utility model provides the following technical scheme: a sampling device for detecting the quality of a water body for water resource protection comprises a water taking rod, wherein a sliding groove is formed in the top end of the water taking rod, a positioning groove is formed in the outer wall of the right side of the water taking rod, and a lifting groove is formed in the water taking rod;
further comprising:
a sliding rod which is embedded in the sliding groove, a positioning rod is arranged in the positioning groove in a penetrating way, the middle end of the positioning rod is positioned in the limiting rod, the end part of the positioning rod is sleeved with a limiting spring, the end part of the limiting spring is contacted with a limiting rod, the limiting rod is arranged on the outer wall of the right side of the water storage bin, the water storage bin is positioned in the lifting groove, the center of the water storage bin is contacted with the ball, the ball is embedded and arranged on the central column of the water taking rod, and the side surface of the opening of the water storage bin is provided with a limit groove, a rotating wheel is arranged in the limit groove and is arranged on the projecting position of the end part of the sealing plate, the sealing plate is positioned in the sealing groove, the sealing groove is arranged outside the lifting groove, the sealing plate is contacted with the opening of the water storage bin through the sealing strip, and the outside of the sealing plate is provided with a filter screen which is embedded in the outer wall of the left side of the water taking rod.
Preferably, the locating lever is "worker" font structural design, and the mutual block of locating lever right-hand member and constant head tank to the constant head tank makes the locating lever adjust in lift groove both sides evenly distributed, and the locating lever can also fix a position, convenient adjustment.
Preferably, the water storage bin is in the inslot parallel slip that goes up and down, and the inslot that goes up and down has seted up two in the water intaking pole, and the water storage bin goes up and down the in-process and can laminate the ball and slide, makes the adjustment water storage bin lighter, sets up two water storage bins, conveniently gets the water of the different degree of depth simultaneously.
Preferably, the closing plate passes through the slide bar and slides in the arc in the seal groove, and the seal groove is the arc structural design to the seal groove sets up the position with the sliding tray corresponding, and the closing plate slides, can make the reservoir opening opened, makes water can get into in the reservoir, guarantees the accuracy nature of water intaking position.
Preferably, the filter screen outer wall contacts with the scraper blade, and the scraper blade is installed on the top of screw thick liquid pole to the screw shaft is connected in the pole bottom of fetching water, and the power of rivers flow can drive the screw and rotate.
Preferably, the scraper blade is arc structural design, and the scraper blade symmetry is provided with two on the screw, and the scraper blade can rotate along with the screw, and the scraper blade rotates and can strike off filter screen outside debris, makes the filter screen can not block up.
Compared with the prior art, the utility model has the beneficial effects that:
1. the sampling device for detecting the water quality for water resource protection is provided with the positioning groove and the positioning rod, when the positioning rod is in a non-moving state, the positioning rod can be clamped with the positioning groove, the position of the water storage bin can be fixed, the right end of the positioning rod is pulled out of the positioning groove, then the positioning rod is slid, the height of the water storage bin is adjusted, after the positioning rod is adjusted to a proper position, the positioning rod is loosened, the positioning rod can be pulled into the positioning groove by the limiting spring, and the position of the water storage bin is fixed;
2. this water quality testing sampling device for water resource protection through being provided with filter screen and scraper blade, the filter screen plays the effect of carrying out the obstruction to debris, and the screw can rotate through the power that rivers flow, drives the scraper blade and rotates, and the scraper blade rotates can hang out filter screen outside debris, keeps the patency of filter screen, guarantees going on smoothly of water intaking work.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the sliding slot of the present invention;
FIG. 3 is a schematic diagram of a side view of a positioning groove of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is a schematic top sectional view of the water storage compartment of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;
in the figure: 1. a water taking rod; 101. a sliding groove; 2. a slide bar; 102. positioning a groove; 3. a lifting groove; 4. positioning a rod; 5. a limiting rod; 6. a limiting spring; 7. a water storage bin; 71. a limiting groove; 72. a rotating wheel; 8. a ball bearing; 9. a sealing plate; 91. a sealing groove; 10. filtering with a screen; 11. a squeegee; 12. a propeller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a sampling device for detecting the quality of a water body for water resource protection comprises a water taking rod 1, a sliding groove 101, a sliding rod 2, a positioning groove 102, a lifting groove 3, a positioning rod 4, a limiting rod 5, a limiting spring 6, a water storage bin 7, a limiting groove 71, a rotating wheel 72, a ball 8, a sealing plate 9, a sealing groove 91, a filter screen 10, a scraper 11 and a propeller 12; comprises a water taking rod 1, wherein the top end of the water taking rod is internally provided with a sliding groove 101, the outer wall of the right side of the water taking rod 1 is internally provided with a positioning groove 102, and the water taking rod 1 is internally provided with a lifting groove 3;
further comprising: a sliding rod 2 which is embedded in the sliding groove 101, a positioning rod 4 is installed in the positioning groove 102 in a penetrating way, the middle end of the positioning rod 4 is positioned in the limiting rod 5, the end part of the positioning rod 4 is sleeved with a limiting spring 6, the end part of the limiting spring 6 is contacted with the limiting rod 5, the limiting rod 5 is installed on the outer wall of the right side of the water storage bin 7, the water storage bin 7 is positioned in the lifting groove 3, the central position of the water storage bin 7 is contacted with a ball 8, the ball 8 is embedded in the central column of the water taking rod 1, the side surface of the opening of the water storage bin 7 is provided with a limiting groove 71, the positioning rod 4 is in an I-shaped structural design, the right end of the positioning rod 4 is mutually clamped with the positioning groove 102, the positioning grooves 102 are evenly distributed on the two sides of the lifting groove 3, the water storage bin 7 slides in the lifting groove 3 in a parallel way, and the lifting groove 3 is provided with two lifting grooves 3 in the water taking rod 1, as shown in figures 1-5, the end part of a positioning rod 4 is pulled to enable the right end of the positioning rod 4 to be pulled out of a positioning groove 102, the left end of the positioning rod 4 can be limited by a limiting rod 5, the positioning rod 4 is prevented from being pulled out completely, then the positioning rod 4 is slid to enable the positioning rod 4 to slide in a lifting groove 3, the positioning rod 4 can drive a water storage bin 7 to slide in parallel, when the water storage bin 7 slides, the middle end of the positioning rod can slide along a ball 8, the sliding friction force of the water storage bin 7 is reduced, the water storage bin 7 is lighter in the sliding process, after the water storage bin 7 slides to a proper position, the positioning rod 4 is loosened, the positioning rod 4 can be pulled into the positioning groove 102 by a limiting spring 6, the end part of the positioning rod 4 is clamped with the positioning groove 102, the position of the water storage bin 7 is fixed, the position of the water storage bin 7 is adjustable, the positions of the two water storage bins 7 can be adjusted, and water at different depths can be taken out by the device;
the limiting groove 71 is internally provided with a rotating wheel 72, the rotating wheel 72 is arranged at the protruding position of the end part of the sealing plate 9, the sealing plate 9 is positioned in the sealing groove 91, the sealing groove 91 is arranged at the outer side of the lifting groove 3, the sealing plate 9 is contacted with the opening of the water storage bin 7 through a sealing strip, the outer side of the sealing plate 9 is provided with a filter screen 10, the filter screen 10 is embedded and arranged in the inner wall of the left side of the water taking rod 1, the sealing plate 9 slides in the sealing groove 91 in an arc shape through the sliding rod 2, the sealing groove 91 is designed in an arc-shaped structure, the opening positions of the sealing groove 91 and the sliding groove 101 are corresponding, as shown in figures 1-2 and 4-6, in the sliding process of the water storage bin 7, because the protruding position of the end part of the sealing plate 9 is positioned in the limiting groove 71 with the rotating wheel 72, the sealing plate 9 can synchronously slide along with the water storage bin 7, after the position of the water storage bin 7 is adjusted, the top end part of the water taking rod 1 can be grasped, then, the equipment is put into water, after the position of the equipment is adjusted, the sliding rod 2 slides, the sliding rod 2 can drive the sealing plate 9 to slide in the sealing groove 91, the sealing plate 9 slides to enable the sealing strip to leave the opening of the water storage bin 7, the opening of the water storage bin 7 is opened, water enters the water storage bin 7 through the filter screen 10, the filter screen 10 can block sundries and prevent the sundries from entering the water storage bin 7, after the water enters the water storage bin 7, the sliding rod 2 slides reversely to drive the sealing groove 91 to return to the original position, the opening of the water storage bin 7 is closed, the sealing strip can completely seal the opening of the water storage bin 7 to ensure that the water cannot flow out, then the water taking rod 1 is removed, the equipment can take water only after reaching the water taking depth, and the accuracy of water taking is ensured;
The working principle is as follows: when the sampling device for detecting the water quality for water resource protection is used, as shown in fig. 1-6, the right end of the sliding rod 2 is firstly pulled out of the positioning groove 102, then the sliding rod 2 is slid to adjust the position of the water storage bin 7, after the water storage bin 7 is adjusted to a proper position, the sliding rod 2 is loosened, the sliding rod 2 is pulled into the positioning groove 102 by the limiting spring 6 to fix the position of the water storage bin 7, then the top end of the water taking rod 1 is held, the water taking rod 1 is placed into water, after the water taking rod 1 is placed, the sliding rod 2 is slid to enable the sealing plate 9 to slide, so that the opening of the water storage bin 7 is opened, and water enters the water storage bin 7 through the filter screen 10;
simultaneously screw 12 can drive scraper blade 11 and rotate, strikes off debris on the filter screen 10 outer wall, and after water got into water storage bin 7, reverse slip slide bar 2 made 7 openings in water storage bin closed for water can not flow, then take out get water pole 1 can.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A sampling device for detecting the quality of a water body for water resource protection comprises a water taking rod (1), wherein a sliding groove (101) is formed in the top end of the water taking rod, a positioning groove (102) is formed in the outer wall of the right side of the water taking rod (1), and a lifting groove (3) is formed in the water taking rod (1);
the method is characterized in that: further comprising:
the water storage device comprises a sliding rod (2) which is installed in a sliding groove (101) in an embedded mode, a positioning rod (4) is installed in a positioning groove (102) in a penetrating mode, the middle end of the positioning rod (4) is located in a limiting rod (5), a limiting spring (6) is sleeved at the end portion of the positioning rod (4), the end portion of the limiting spring (6) is in contact with the limiting rod (5), the limiting rod (5) is installed on the outer wall of the right side of a water storage bin (7), the water storage bin (7) is located in a lifting groove (3), the center of the water storage bin (7) is in contact with a ball (8), the ball (8) is installed on a central column of a water taking rod (1) in an embedded mode, a limiting groove (71) is formed in the side face of an opening of the water storage bin (7), a rotating wheel (72) is arranged in the limiting groove (71), the rotating wheel (72) is installed on the protruding position of the end portion of a sealing plate (9), and the sealing plate (9) is located in a sealing groove (91), and seal groove (91) are seted up in lift groove (3) outside, closing plate (9) contact through sealing strip and water storage storehouse (7) opening part, and closing plate (9) outside is equipped with filter screen (10) to filter screen (10) embedded the installation in pole (1) left side outer wall of fetching water.
2. The water resource protection water quality detection sampling device according to claim 1, characterized in that: the positioning rod (4) is designed into an I-shaped structure, the right end of the positioning rod (4) is clamped with the positioning groove (102), and the positioning grooves (102) are uniformly distributed on two sides of the lifting groove (3).
3. The water resource protection water quality detection sampling device according to claim 1, characterized in that: the water storage bin (7) slides in the lifting groove (3) in parallel, and two lifting grooves (3) are formed in the water taking rod (1).
4. The water resource protection water quality detection sampling device according to claim 1, characterized in that: the sealing plate (9) slides in an arc shape in the sealing groove (91) through the sliding rod (2), the sealing groove (91) is designed in an arc-shaped structure, and the sealing groove (91) corresponds to the sliding groove (101) in position.
5. The water resource protection water quality detection sampling device according to claim 1, characterized in that: the outer wall of the filter screen (10) is in contact with the scraper (11), the scraper (11) is installed at the top end of the propeller (12) and the propeller (12) is connected to the bottom of the water taking rod (1) in a shaft mode.
6. The water resource protection water quality detection sampling device according to claim 5, characterized in that: the scraper blades (11) are designed to be arc-shaped structures, and two scraper blades (11) are symmetrically arranged on the propeller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621749.6U CN216207794U (en) | 2021-10-29 | 2021-10-29 | Water quality testing uses sampling device for water resource protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621749.6U CN216207794U (en) | 2021-10-29 | 2021-10-29 | Water quality testing uses sampling device for water resource protection |
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| CN216207794U true CN216207794U (en) | 2022-04-05 |
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| CN202122621749.6U Active CN216207794U (en) | 2021-10-29 | 2021-10-29 | Water quality testing uses sampling device for water resource protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112428A (en) * | 2022-07-27 | 2022-09-27 | 生态环境部南京环境科学研究所 | Multi-sample collecting and detecting device for water quality analysis |
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2021
- 2021-10-29 CN CN202122621749.6U patent/CN216207794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112428A (en) * | 2022-07-27 | 2022-09-27 | 生态环境部南京环境科学研究所 | Multi-sample collecting and detecting device for water quality analysis |
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