CN221038167U - Water pollution detects sampler - Google Patents
Water pollution detects sampler Download PDFInfo
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- CN221038167U CN221038167U CN202323025504.2U CN202323025504U CN221038167U CN 221038167 U CN221038167 U CN 221038167U CN 202323025504 U CN202323025504 U CN 202323025504U CN 221038167 U CN221038167 U CN 221038167U
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- sampling
- rod
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- groove
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- 238000003911 water pollution Methods 0.000 title claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 95
- 230000000670 limiting effect Effects 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of water pollution detection, in particular to a water pollution detection sampler, which is slidably arranged on a sampling seat through a conical rod, a movable seat is slidably arranged on the sampling seat through an adjusting device, a support frame is fixedly arranged on the movable seat, a rectangular groove is formed in the support frame, a movable rod is slidably arranged on the support frame and penetrates through the rectangular groove, a round groove is formed in one side, close to the rectangular groove, of the movable seat, the movable rod penetrates through the round groove, a sampling barrel is in threaded connection with the movable rod, a caliper is fixedly arranged on the movable rod, a limiting assembly is arranged on the support frame, the movable rod is pushed downwards to drive the sampling barrel into a water source, meanwhile, the descending depth of the sampling barrel is observed through a caliper on the movable rod, the depth of the sampling barrel is controlled, and the movement of the movable rod can be limited through the limiting assembly, so that the descending depth of the sampling barrel is accurately controlled.
Description
Technical Field
The utility model relates to the technical field of water pollution detection, in particular to a water pollution detection sampler.
Background
Conventional sampling devices cannot sample the water source according to the depth of the water source when sampling the water source, resulting in non-representative sampled water sources.
The prior patent CN213397798U is a water pollution detection sampling device, the rolling shaft installed through the installation frame is matched with the wind-up roll, the rotating handle is rotated, the sampling head is matched with the balancing weight, the rubber tube is driven to sink to the appointed depth due to the self gravity of the balancing weight, at the moment, the water suction pump is started, and the sewage is sampled.
However, in the process of using the water pollution detection sampling device of the prior patent, since the device is not provided with a measuring device, a user can only observe the descending depth of the sampling head through naked eyes when controlling the descending of the sampling head, so that the descending depth of the sampling head is not accurate enough.
Disclosure of utility model
The utility model aims to provide a water pollution detection sampler, which solves the problem that the descending depth of a sampling head is not accurate enough because a user can only observe the descending depth of the sampling head by naked eyes when controlling the descending of the sampling head because the equipment is not provided with a measuring device.
In order to achieve the above purpose, the utility model provides a water pollution detection sampler, which comprises a sampling seat, a conical rod, a moving seat and an adjusting device, wherein the conical rod is slidably arranged on the sampling seat, the moving seat is slidably arranged on the sampling seat through the adjusting device, the sampling sampler further comprises a sampling device, the sampling device comprises a supporting frame, a moving rod, a sampling barrel, a caliper and a limiting assembly, the supporting frame is fixedly arranged on the moving seat, a rectangular groove is formed in the supporting frame, the moving rod is slidably arranged on the supporting frame and penetrates through the rectangular groove, a round groove is formed in one side, close to the rectangular groove, of the moving seat, the moving rod penetrates through the round groove, the sampling barrel is in threaded connection with the moving rod, the caliper is fixedly arranged on the moving rod, and the limiting assembly is arranged on the supporting frame.
The limiting assembly comprises a screw rod and a hand wheel, the screw rod is in threaded connection with the support frame, and the screw rod penetrates through the support frame and is in butt joint with the movable rod; the hand wheel is fixedly arranged on the screw rod and is positioned at one end of the screw rod far away from the movable rod.
The sampling device further comprises a filtering component, wherein the filtering component comprises a fixed frame and a filter screen, a sampling groove is formed in one side of the sampling barrel, and the fixed frame is fixedly arranged on the sampling barrel and is close to the sampling groove; the filter screen is embedded into the fixed frame.
The adjusting device comprises a limiting strip, a pushing handle and a clamping assembly, wherein the limiting strip is fixedly arranged on the sampling seat, a sliding groove is formed in the movable seat, and the limiting strip is positioned in the sliding groove; the pushing handle is fixedly arranged on one side of the movable seat far away from the supporting frame; the clamping assembly is mounted on the movable seat.
The clamping assembly comprises a clamping rod and a fixing rod, a clamping groove is formed in the sampling seat, and the clamping rod penetrates through the movable seat and extends into the clamping groove; the fixing rod is fixedly arranged on the clamping rod.
When the sampler is used, the sampler is integrally moved to a sampling position, the taper rod is pushed downwards, so that the taper rod is inserted into the ground, the sampling seat is positioned, then the movable seat is moved to the upper part of a water source through the adjusting device, the movable rod is pushed to move downwards, the movable rod drives the sampling barrel to enter the water source, the caliper is fixedly arranged on the movable rod, the movement of the movable rod drives the caliper to synchronously move, the depth of the sampling barrel can be judged through observing the caliper, the movable rod is moved to control the depth of the sampling barrel, then the water source is sampled through the sampling groove on the sampling barrel, meanwhile, the screw is driven to rotate by the hand wheel, the screw is in threaded connection with the support frame, the screw is driven to move on the support frame through threaded connection and is abutted with the movable rod, and the movable rod cannot move, so that the accurate control of the descending depth of the sampling barrel is realized.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a water pollution detection sampler according to a first embodiment of the present utility model.
Fig. 2 is a schematic view of a filter assembly according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a sampling barrel according to a first embodiment of the present utility model.
Fig. 4 is a schematic diagram showing the overall structure of a water pollution detection sampler according to a second embodiment of the present utility model.
In the figure: 101-sampling seat, 102-taper rod, 103-movable seat, 104-support frame, 105-movable rod, 106-sampling barrel, 107-caliper, 108-rectangular groove, 109-round groove, 110-screw, 111-hand wheel, 112-fixed frame, 113-filter screen, 114-sampling groove, 201-limit bar, 202-push handle, 203-chute, 204-clamping rod, 205-fixed rod and 206-clamping groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 to 3, fig. 1 is a schematic diagram of an overall structure of a water pollution detection sampler according to a first embodiment of the present utility model, fig. 2 is a schematic diagram of a filtering assembly according to a first embodiment of the present utility model, and fig. 3 is a schematic diagram of a sampling barrel according to a first embodiment of the present utility model.
The utility model provides a water pollution detection sampler, which comprises: including sample seat 101, awl pole 102, remove seat 103 and adjusting device, still include sampling device, sampling device includes support frame 104, movable rod 105, sampling barrel 106, slide caliper rule 107 and spacing subassembly, spacing subassembly includes screw rod 110 and hand wheel 111, sampling device still includes filtering component, filtering component includes fixed frame 112 and filter screen 113, has solved the aforesaid through the aforesaid because this equipment does not possess measuring device, and the user can only observe the decline degree of depth of sampling head through the naked eye when controlling the sampling head to lead to the decline degree of depth of sampling head not accurate problem inadequately, it can be understood that, this scheme still can be used to solve the problem of adjusting the movable seat.
In this embodiment, by observing the caliper 107 on the moving rod 105 and controlling the depth of the sampling bucket 106 by the moving rod 105, accurate control of the descent depth of the sampling bucket 106 is achieved.
The support frame 104 is fixedly mounted on the movable seat 103, a rectangular groove 108 is formed in the support frame 104, the movable rod 105 is slidably mounted on the support frame 104 and penetrates through the rectangular groove 108, round grooves 109 are formed in one side, close to the rectangular groove 108, of the movable seat 103, the movable rod 105 penetrates through the round grooves 109, the sampling barrel 106 is in threaded connection with the movable rod 105, the caliper 107 is fixedly mounted on the movable rod 105, the limiting component is mounted on the support frame 104, the cross section of the support frame 104 is in an inverted U shape, the axis of the movable rod 105 coincides with the center line of the sampling barrel 106, the caliper 107 is welded on the movable rod 105, the center lines of the rectangular groove 108 and the round grooves 109 are on the same vertical line, the number of the limiting components is two groups, the limiting components are symmetrically distributed on two sides of the support frame 104, the movable rod 105 is pushed, the sampling barrel 106 is driven to enter a water source, meanwhile, the caliper 107 on the movable rod 105 is used for observing the descending depth of the sampling barrel 106, the depth of the sampling barrel 106 is controlled, and the depth of the sampling barrel 106 can be controlled by the limiting component, and the depth of the sampling barrel 106 can be accurately controlled.
Secondly, the screw 110 is in threaded connection with the support frame 104, and the screw 110 penetrates through the support frame 104 and abuts against the moving rod 105; the hand wheel 111 is fixedly installed on the screw rod 110 and is located at one end of the screw rod 110 away from the moving rod 105, external threads are arranged on the surface of the screw rod 110, the hand wheel 111 is welded on the screw rod 110, and the screw rod 110 is driven to rotate by rotating the hand wheel 111, so that the screw rod 110 moves on the supporting frame 104 and abuts against the moving rod 105, and the limiting effect on the moving rod 105 is achieved.
Again, a sampling slot 114 is provided on one side of the sampling barrel 106, and the fixing frame 112 is fixedly installed on the sampling barrel 106 and is close to the sampling slot 114; the filter screen 113 is embedded in the fixed frame 112, the cross section of the fixed frame 112 is in a shape like a Chinese character 'hui', the filter screen 113 is made of metal, and sludge or other impurities in a water source cannot be carried out in the sampling barrel through the cooperation of the filter screen 113 and the fixed frame 112.
In this embodiment, during use, the sampler is integrally moved to a sampling position, and pushes the taper rod 102 downwards, so that the taper rod 102 is inserted into the ground, and positions the sampling seat 101, then the moving seat 103 is moved to the upper side of the water source through the adjusting device, the moving rod 105 is pushed to move downwards, so that the moving rod 105 drives the sampling barrel to enter the water source, the caliper 107 is fixedly installed on the moving rod 105, the movement of the moving rod 105 drives the caliper 107 to synchronously move, the depth of the sampling barrel 106 can be determined by observing the caliper 107, the moving rod 105 is moved to control the depth of the sampling barrel 106, then the sampling groove 114 on the sampling barrel 106 is used for sampling the water source, meanwhile, the hand wheel 111 is rotated to drive the screw 110 to rotate, the screw 110 is in threaded connection with the supporting frame 104, the screw 110 is moved on the supporting frame 104 through threaded connection and is abutted against the moving rod 105, and the depth of the sampling barrel 106 cannot be accurately controlled by moving the moving rod 105.
The second embodiment of the application is as follows:
Referring to fig. 4, fig. 4 is a schematic overall structure of a water pollution detection sampler according to a second embodiment of the present utility model, and on the basis of the first embodiment, the water pollution detection sampler of the present embodiment further includes an adjusting device, where the adjusting device includes a limiting bar 201, a pushing handle 202, and a clamping assembly, and the clamping assembly includes a clamping rod 204 and a fixing rod 205.
In this embodiment, the pushing handle 202 pushes the movable seat 103 to move on the limiting strip 201, and meanwhile, the clamping assembly limits the position of the movable seat 103, so that an effect of adjusting the position of the movable seat 103 is achieved.
The limiting strip 201 is fixedly installed on the sampling seat 101, a sliding groove 203 is formed in the moving seat 103, and the limiting strip 201 is located in the sliding groove 203; the push handle 202 is fixedly arranged on one side of the movable seat 103 away from the support frame 104; the clamping assembly is arranged on the movable seat 103, the number of the limiting strips 201 is two, the two groups of the limiting strips 201 are symmetrically distributed on two sides of the sampling seat 101, the section of the pushing handle 202 is T-shaped, the pushing handle 202 is welded on the movable seat 103, the clamping assembly enables the movable seat 103 to have a better limiting effect, the movable seat 103 is pushed to move on the limiting strips 201 through the pushing handle 202, and meanwhile the positions of the movable seat 103 are limited through the clamping assembly, so that the adjusting effect of the positions of the movable seat 103 is achieved.
Secondly, a clamping groove 206 is formed on the sampling seat 101, and the clamping rod 204 penetrates through the movable seat 103 and extends into the clamping groove 206; the fixed rod 205 is fixedly installed on the clamping rod 204, the clamping grooves 206 are multiple groups, the clamping grooves 206 are distributed on the sampling seat 101 in parallel, the clamping rod 204 is of a cylindrical structure, the axis of the fixed rod 205 is perpendicular to the axis of the clamping rod 204, the clamping rod 204 is driven to move downwards by pushing the fixed rod 205, so that the clamping rod 204 enters the clamping grooves 206, and the limiting effect on the movable seat 103 is achieved.
In this embodiment, when in use, the pushing handle 202 is pushed to drive the movable seat 103 to move on the limiting strip 201, and after the movable seat 103 is moved, the fixing rod 205 is pushed to drive the clamping rod 204 to move downwards, so that the clamping rod 204 enters the clamping groove 206 on the sampling seat 101, and the movable seat 103 is fixed, thereby realizing the limiting effect on the movable seat 103.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The water pollution detection sampler comprises a sampling seat, a conical rod, a movable seat and an adjusting device, wherein the conical rod is slidably arranged on the sampling seat, the movable seat is slidably arranged on the sampling seat through the adjusting device,
The device also comprises a sampling device;
The sampling device comprises a supporting frame, a moving rod, a sampling barrel, a caliper and a limiting component, wherein the supporting frame is fixedly arranged on the moving seat, a rectangular groove is formed in the supporting frame, the moving rod is slidably arranged on the supporting frame and penetrates through the rectangular groove, a round groove is formed in one side, close to the rectangular groove, of the moving seat, the moving rod penetrates through the round groove, the sampling barrel is in threaded connection with the moving rod, the caliper is fixedly arranged on the moving rod, and the limiting component is arranged on the supporting frame.
2. A water pollution detection sampler as in claim 1 wherein,
The limiting assembly comprises a screw rod and a hand wheel, the screw rod is in threaded connection with the support frame, and the screw rod penetrates through the support frame and is abutted against the movable rod; the hand wheel is fixedly arranged on the screw rod and is positioned at one end of the screw rod far away from the movable rod.
3. A water pollution detection sampler as in claim 1 wherein,
The sampling device further comprises a filtering component, the filtering component comprises a fixed frame and a filter screen, a sampling groove is formed in one side of the sampling barrel, and the fixed frame is fixedly arranged on the sampling barrel and is close to the sampling groove; the filter screen is embedded into the fixed frame.
4. A water pollution detection sampler as in claim 1 wherein,
The adjusting device comprises a limiting strip, a pushing handle and a clamping assembly, wherein the limiting strip is fixedly arranged on the sampling seat, a chute is arranged on the movable seat, and the limiting strip is positioned in the chute; the pushing handle is fixedly arranged on one side of the movable seat far away from the supporting frame; the clamping assembly is mounted on the movable seat.
5. A water pollution detection sampler as in claim 4 and wherein,
The clamping assembly comprises a clamping rod and a fixing rod, a clamping groove is formed in the sampling seat, and the clamping rod penetrates through the movable seat and extends into the clamping groove; the fixing rod is fixedly arranged on the clamping rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323025504.2U CN221038167U (en) | 2023-11-09 | 2023-11-09 | Water pollution detects sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323025504.2U CN221038167U (en) | 2023-11-09 | 2023-11-09 | Water pollution detects sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038167U true CN221038167U (en) | 2024-05-28 |
Family
ID=91133489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323025504.2U Active CN221038167U (en) | 2023-11-09 | 2023-11-09 | Water pollution detects sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038167U (en) |
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2023
- 2023-11-09 CN CN202323025504.2U patent/CN221038167U/en active Active
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