CN211954804U - Portable water quality sampling device - Google Patents
Portable water quality sampling device Download PDFInfo
- Publication number
- CN211954804U CN211954804U CN202020788354.8U CN202020788354U CN211954804U CN 211954804 U CN211954804 U CN 211954804U CN 202020788354 U CN202020788354 U CN 202020788354U CN 211954804 U CN211954804 U CN 211954804U
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- rod
- sleeved
- rectangular
- circular
- spool
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- 238000005070 sampling Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000004804 winding Methods 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable quality of water sampling device, including the horizontal pole, the top fixed mounting of horizontal pole has the riser, the top of horizontal pole is equipped with the spool, the riser rotates the cover to be established on the spool, the rear end fixed mounting of spool has first circular ring shaped plate, the rear side top fixed mounting of first circular ring shaped plate has the dead lever, sliding sleeve is equipped with the holding rod on the dead lever, the front end of holding rod and the rear side top movable contact of first circular ring shaped plate, the bottom fixed mounting of holding rod has first montant, the front side fixed mounting of first montant has the rectangular block, first circular ring shaped plate cover is established on the rectangular block, spool sliding sleeve establishes on the rectangular block, the rectangular hole has been seted up at the top of rectangular block. The utility model discloses simple structure, convenient operation is convenient for upwards promote the sample bucket after the sample is accomplished to suitable position when locking the spool and is fixed to be convenient for take off the sample bucket, satisfy the use needs, be favorable to using.
Description
Technical Field
The utility model relates to a sampling equipment technical field especially relates to a portable quality of water sampling device.
Background
In the water environment treatment process, need to river, lake, enterprise's drainage, pit well etc. carry out the sample detection, current portable quality of water sampling device is mostly by the horizontal pole, the spool, the stay cord, shake dish and sampling bucket etc. and constitute, staff's antiport shakes the dish and releases the stay cord, the stay cord drives the sampling bucket and removes and take a sample to water, the staff forward rotates the dish immediately and twines the stay cord, the stay cord drives the sampling bucket and removes, when the sampling bucket removes suitable position, staff's one hand is held rocking dish and horizontal pole, the other hand takes off the sampling bucket.
But the portable quality of water sampling device that has now does not have the dead function of lock with shaking the dish, and after the sample was accomplished, the phenomenon that the hand trembled appears easily in shaking the dish and the horizontal pole is held to staff's one hand for shake the dish and take off the hand, the phenomenon that drops appears easily in the sample bucket under the effect of self gravity, the water that leads to in the sample bucket appears unrestrained, has reduced work efficiency, can not satisfy the user demand, therefore we have proposed a portable quality of water sampling device and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable water quality sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable water quality sampling device comprises a cross rod, wherein a vertical plate is fixedly installed at the top of the cross rod, a winding shaft is arranged above the cross rod, the vertical plate is rotatably sleeved on the winding shaft, a first circular annular plate is fixedly installed at the rear end of the winding shaft, a fixed rod is fixedly installed at the top of the rear side of the first circular annular plate, a holding rod is slidably sleeved on the fixed rod, the front end of the holding rod is movably contacted with the top of the rear side of the first circular annular plate, a first vertical rod is fixedly installed at the bottom of the holding rod, a rectangular block is fixedly installed at the front side of the first vertical rod, the first circular annular plate is sleeved on the rectangular block, the winding shaft is slidably sleeved on the rectangular block, a rectangular hole is formed in the top of the rectangular block, a second vertical rod which is positioned in the rectangular hole is fixedly installed between the inner wall of the top of the first circular annular plate and the inner wall of the bottom, the second montant slip cap is established on two locating levers, fixed mounting has two springs between the front side of second montant and the front side inner wall of rectangular hole, the spring movable sleeve is established on the locating lever that corresponds, the front side bottom fixed mounting of first montant has the kelly, first ring shape board slip cap is established on the kelly, the rear side fixed mounting of riser has the second ring shape board, the second ring shape board cover is established on the spool, the rear side of second ring shape board is the annular and has seted up a plurality of draw-in grooves, the front end of kelly extends to a draw-in groove in a plurality of draw-in grooves, the kelly clamps with a draw-in groove mutually, the flexible steel cable is wound on the spool and is fixed with, the fixed pulley is installed in the rotation of top one side of horizontal pole, the one end that the spool was kept away from to the flexible steel cable is walked around the top of fixed pulley and is extended to the below of horizontal pole and is bolted and is fixed.
Preferably, the front end of the winding shaft is fixedly provided with an anti-dropping block.
Preferably, the rear end of the winding shaft is provided with a first rectangular groove, and the inner wall of the first rectangular groove is in sliding connection with the outer side of the rectangular block.
Preferably, two square holes are formed in the front side of the second vertical rod, and the inner wall of each square hole is connected with the outer side of the corresponding positioning rod in a sliding mode.
Preferably, a second rectangular groove is formed in the front end of the holding rod, and the inner wall of the second rectangular groove is connected with the outer side of the fixing rod in a sliding mode.
Preferably, the front side of riser is opened and is equipped with first circular port, and the fixed cover in first circular port is equipped with the bearing, and the inner circle of bearing and the fixed suit in the outside of spool.
Preferably, a second circular hole is formed in the bottom of the front side of the first circular plate, and the inner wall of the second circular hole is connected with the outer side of the clamping rod in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
through the arrangement of the cross rod, the vertical plate, the winding shaft, the first circular ring plate, the fixed rod, the holding rod, the first vertical rod, the rectangular block, the second vertical rod, the rectangular hole, the positioning rod, the spring, the clamping rod, the second circular ring plate, the clamping groove, the flexible steel rope and the sampling barrel, when water needs to be taken, a worker holds the U-shaped handle and pulls the holding rod backwards to move on the fixed rod, the holding rod drives the rectangular block to move through the first vertical rod and compress the two springs, the first vertical rod drives the clamping rod to be separated from the clamping groove, then the holding rod is rotated reversely to drive the rectangular block to rotate through the first vertical rod, the rectangular block rotates to drive the first circular ring plate and the winding shaft to rotate, the winding shaft releases the flexible steel rope in the rotating process, the sampling barrel moves downwards, the sampling barrel samples water, after sampling is completed, the holding rod is rotated forwardly to wind the flexible steel rope through the same principle, flexible steel cable drives the sample bucket rebound, when sample bucket rebound to suitable position, makes the kelly align with another draw-in groove through observing, relaxs the pulling force to the holding rod this moment, and spring force resets and drives the montant through the rectangular block and remove, and the montant drives the kelly and removes, and the kelly removes to another draw-in groove in, and the sample bucket is fixed, alright pour out with the water in the sample bucket this moment.
The utility model discloses simple structure, convenient operation is convenient for upwards promote the sample bucket after the sample is accomplished to suitable position when locking the spool and is fixed to be convenient for take off the sample bucket, satisfy the use needs, be favorable to using.
Drawings
Fig. 1 is a schematic structural view of a portable water quality sampling device provided by the utility model;
FIG. 2 is a left side view of the portion A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of portion A of FIG. 1;
fig. 4 is an enlarged structural view of a portion B in fig. 3.
In the figure: the device comprises a cross rod 1, a vertical plate 2, a winding shaft 3, a first circular annular plate 4, a fixing rod 5, a holding rod 6, a first vertical rod 7, a rectangular block 8, a second vertical rod 9, a rectangular hole 10, a positioning rod 11, a spring 12, a clamping rod 13, a second circular annular plate 14, a clamping groove 15, a flexible steel rope 16 and a sampling barrel 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.
Referring to fig. 1-4, a portable water quality sampling device comprises a cross bar 1, a vertical plate 2 is fixedly installed on the top of the cross bar 1, a winding shaft 3 is arranged above the cross bar 1, the vertical plate 2 is rotatably sleeved on the winding shaft 3, a first circular plate 4 is fixedly installed at the rear end of the winding shaft 3, a fixed rod 5 is fixedly installed at the top of the rear side of the first circular plate 4, a holding rod 6 is slidably sleeved on the fixed rod 5, the front end of the holding rod 6 is movably contacted with the top of the rear side of the first circular plate 4, a first vertical rod 7 is fixedly installed at the bottom of the holding rod 6, a rectangular block 8 is fixedly installed at the front side of the first vertical rod 7, the first circular plate 4 is sleeved on the rectangular block 8, the winding shaft 3 is slidably sleeved on the rectangular block 8, a rectangular hole 10 is formed at the top of the rectangular block 8, a second vertical rod 9 which is positioned in the rectangular hole 10 is fixedly installed between the inner wall of the top, two positioning rods 11 are fixedly arranged between the front inner wall and the rear inner wall of the rectangular hole 10, a second vertical rod 9 is slidably sleeved on the two positioning rods 11, two springs 12 are fixedly arranged between the front side of the second vertical rod 9 and the front inner wall of the rectangular hole 10, the springs 12 are movably sleeved on the corresponding positioning rods 11, a clamping rod 13 is fixedly arranged at the bottom of the front side of the first vertical rod 7, a first circular plate 4 is slidably sleeved on the clamping rod 13, a second circular plate 14 is fixedly arranged at the rear side of the vertical plate 2, the second circular plate 14 is sleeved on the winding shaft 3, a plurality of clamping grooves 15 are annularly arranged at the rear side of the second circular plate 14, the front end of the clamping rod 13 extends into one clamping groove 15 of the plurality of clamping grooves 15, the clamping rod 13 is clamped with one clamping groove 15, a flexible steel rope 16 is wound and fixed on the winding shaft 3, a fixed pulley is rotatably arranged at one side of the top of the cross rod 1, flexible steel cable 16 keeps away from the one end of spool 3 and walks around the top that the fixed pulley extends to the below of horizontal pole 1 and bolt joint is fixed with sampling barrel 17, and top one side fixed mounting of horizontal pole 1 has the U-shaped handle, the utility model discloses simple structure, convenient operation is convenient for lock winding axle 3 when upwards promoting suitable position with sampling barrel 17 after the sample is accomplished and is fixed to be convenient for take off sampling barrel 17, satisfy the user demand, be favorable to using.
In the utility model, the front end of the winding shaft 3 is fixedly provided with an anti-drop block, the rear end of the winding shaft 3 is provided with a first rectangular groove, the inner wall of the first rectangular groove is connected with the outer side of the rectangular block 8 in a sliding way, the front side of the second vertical bar 9 is provided with two square holes, the inner wall of the square hole is connected with the outer side of the corresponding positioning rod 11 in a sliding way, the front end of the holding rod 6 is provided with a second rectangular groove, the inner wall of the second rectangular groove is connected with the outer side of the fixing rod 5 in a sliding way, the front side of the vertical plate 2 is provided with a first circular hole, the first circular hole is internally and fixedly sleeved with a bearing, the inner ring of the bearing is fixedly sleeved with the outer side of the winding shaft 3, the bottom of the front side of the first circular plate 4 is provided with a second circular hole, the inner wall of the second circular hole is connected with the outer side of the clamping rod 13 in a sliding way, the utility model has simple structure, thereby be convenient for take off sampling bucket 17, satisfy the user demand, be favorable to using.
The working principle is as follows: when the water taking device is used, when water needs to be taken, a worker holds the U-shaped handle, pulls the holding rod 6 backwards, the holding rod 6 moves backwards on the fixing rod 5, the holding rod 6 drives the first vertical rod 7 to move, the first vertical rod 7 drives the rectangular block 8 to move, the rectangular block 8 drives the two positioning rods 11 to move, the rectangular block 8 compresses the two springs 12 in the moving process, the first vertical rod 7 drives the clamping rod 13 to move, the clamping rod 13 is separated from one clamping groove 15 in the plurality of clamping grooves 15, then the holding rod 6 is rotated reversely, the holding rod 6 drives the first vertical rod 7 to rotate, the first vertical rod 7 drives the rectangular block 8 to rotate, the rectangular block 8 drives the two positioning rods 11 to rotate, under the combined action of the rectangular groove and the square hole, the rectangular block 8 rotates to drive the first circular annular plate 4 and the winding shaft 3 to rotate, the winding shaft 3 releases the flexible steel rope 16 in the rotating process, under the action of gravity, sampling bucket 17 moves down, sampling bucket 17 takes a sample to water, the back is accomplished in the sample, with the same reason forward rotation holding rod 6, make spool 3 twine flexible steel cable 16, flexible steel cable 16 drives sampling bucket 17 rebound, when sampling bucket 17 moves to suitable position upwards, make card pole 13 align with another draw-in groove 15 in a plurality of draw-in grooves 15 through observing, relax the pulling force to holding rod 6 this moment, spring 12 that is in the compression state resets this moment, spring 12's elasticity drives rectangular block 8 forward movement, rectangular block 8 drives montant 7 and moves, montant 7 drives card pole 13 and moves, card pole 13 moves to another draw-in groove 15 in a plurality of draw-in grooves 15 in, card pole 13 clamps with another draw-in groove 15, sampling bucket 17 is fixed, alright at this moment with taking off sampling bucket 17.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
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 (7)
1. A portable water quality sampling device comprises a cross rod (1) and is characterized in that a vertical plate (2) is fixedly installed at the top of the cross rod (1), a winding shaft (3) is arranged above the cross rod (1), the vertical plate (2) is rotatably sleeved on the winding shaft (3), a first circular plate (4) is fixedly installed at the rear end of the winding shaft (3), a fixed rod (5) is fixedly installed at the top of the rear side of the first circular plate (4), a holding rod (6) is slidably sleeved on the fixed rod (5), the front end of the holding rod (6) is in movable contact with the top of the rear side of the first circular plate (4), a first vertical rod (7) is fixedly installed at the bottom of the holding rod (6), a rectangular block (8) is fixedly installed at the front side of the first vertical rod (7), the first circular plate (4) is sleeved on the rectangular block (8), the winding shaft (3) is slidably sleeved on the rectangular block (8), the top of the rectangular block (8) is provided with a rectangular hole (10), a second vertical rod (9) which is positioned in the rectangular hole (10) is fixedly arranged between the top inner wall and the bottom inner wall of the first circular ring-shaped plate (4), two positioning rods (11) are fixedly arranged between the front inner wall and the rear inner wall of the rectangular hole (10), the second vertical rod (9) is sleeved on the two positioning rods (11) in a sliding manner, two springs (12) are fixedly arranged between the front side of the second vertical rod (9) and the front inner wall of the rectangular hole (10), the springs (12) are movably sleeved on the corresponding positioning rods (11), the bottom of the front side of the first vertical rod (7) is fixedly provided with a clamping rod (13), the first circular ring-shaped plate (4) is sleeved on the clamping rod (13) in a sliding manner, the rear side of the vertical plate (2) is fixedly provided with a second circular ring-shaped plate (14), the second circular ring-shaped plate (14) is sleeved on the, the rear side of second circular ring shaped plate (14) is the annular and has seted up a plurality of draw-in grooves (15), the front end of kelly (13) extends to in a draw-in groove (15) in a plurality of draw-in grooves (15), kelly (13) clamp with a draw-in groove (15) mutually, the winding is established and is fixed with flexible steel cable (16) on spool (3), the fixed pulley is installed in the rotation of top one side of horizontal pole (1), the top that fixed pulley was walked around to the one end that spool (3) were kept away from in flexible steel cable (16) is extended to the below of horizontal pole (1) and is bolted and be fixed with sampling bucket (17), top one side fixed mounting of horizontal pole (1) has the U-shaped handle.
2. A portable water sampling device according to claim 1 wherein an anti-drop block is fixedly mounted at the front end of the bobbin (3).
3. A portable water sampling device according to claim 1 wherein the rear end of the spool (3) is provided with a first rectangular groove, the inner wall of which is slidably connected to the outside of the rectangular block (8).
4. A portable water sampling device according to claim 1 wherein the front side of the second vertical bar (9) is provided with two square holes, the inner walls of which are slidably connected with the outer sides of the corresponding positioning bars (11).
5. The portable water quality sampling device of claim 1, wherein the front end of the holding rod (6) is provided with a second rectangular groove, and the inner wall of the second rectangular groove is slidably connected with the outer side of the fixing rod (5).
6. A portable water sampling device according to claim 1 wherein the front side of the riser (2) is provided with a first circular hole, a bearing is fixedly sleeved in the first circular hole, and the inner ring of the bearing is fixedly sleeved on the outer side of the spool (3).
7. A portable water sampling device according to claim 1 wherein the bottom of the front side of the first circular plate (4) is provided with a second circular hole, the inner wall of which is slidably connected with the outside of the clamping rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788354.8U CN211954804U (en) | 2020-05-13 | 2020-05-13 | Portable water quality sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788354.8U CN211954804U (en) | 2020-05-13 | 2020-05-13 | Portable water quality sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211954804U true CN211954804U (en) | 2020-11-17 |
Family
ID=73171494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020788354.8U Expired - Fee Related CN211954804U (en) | 2020-05-13 | 2020-05-13 | Portable water quality sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211954804U (en) |
-
2020
- 2020-05-13 CN CN202020788354.8U patent/CN211954804U/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: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |