CN220912744U - Water sampling tube - Google Patents
Water sampling tube Download PDFInfo
- Publication number
- CN220912744U CN220912744U CN202322595476.1U CN202322595476U CN220912744U CN 220912744 U CN220912744 U CN 220912744U CN 202322595476 U CN202322595476 U CN 202322595476U CN 220912744 U CN220912744 U CN 220912744U
- Authority
- CN
- China
- Prior art keywords
- sampling tube
- tube body
- connecting ring
- connecting rod
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 12
- 230000007613 environmental effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 pollution Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a water sample sampling tube, which comprises a drawing sampling tube body, wherein a placing device is arranged on the drawing sampling tube body, the placing device comprises connecting rods and a placing frame which are symmetrically distributed on the outer side of the drawing sampling tube body, the placing frame comprises a hollow tube, a compression spring, a connecting component and a placing component, the hollow tube is sleeved on the outer side of the drawing sampling tube body, the connecting component comprises a first connecting ring, a first connecting rod and a second connecting ring, the first connecting rod is arranged at a position between the first connecting ring and the second connecting ring, a fixed block is arranged on the inner surface of the first connecting ring, and the second connecting ring is connected with the hollow tube; the first connecting ring is fixed to the hand, moves the bottom plate downwards to the hand, and compression spring compresses, and the support column is opened under the elasticity of contraction spring, and evenly distributed's support column and bottom plate support pull sampling tube body, and pull sampling tube body has the function of vertical putting.
Description
Technical Field
The utility model belongs to the technical field of water sample detection tools, and particularly relates to a water sample sampling tube.
Background
The environmental detection refers to the activity of an environmental monitoring mechanism for monitoring and measuring the environmental quality condition, the detection items are more, one of the environmental detection is water detection, including water quality detection, surface water, underground water, mineral water, domestic drinking water, drinking purified water, bottled water (barreled water), pipeline high-quality drinking water, industrial water, urban water, irrigation water, cultivation water, discharge water, pollution, seawater and other water quality detection, in the detection process, a water sample sampler is generally used for sampling, and then a sampling tool is used for transferring the sampled water sample into a container bottle for further analysis and detection of detection equipment;
The sampling device is of various types, wherein a 304 stainless steel pull type sampling tube is suitable for sampling a water sample, a collector collects the water sample, the pull type sampling tube sucks and samples the water sample, and the extracted water sample is transferred to a container bottle for detection by a detection device; the whole structure of pull formula sampling tube is simple, and easy to operate uses, but at the sampling in-process, pull formula sampling tube self does not have the function of putting, can not put pull formula sampling tube on level subaerial at the sampling gap is vertical, and the sampling tube is kept flat subaerial unclean, and its tip and ground contact can lead to the water sample to be unclean, influences the water sample and detects, and there is the problem that does not have the function of vertical putting when using, and we propose a water sample sampling tube for this reason.
Disclosure of utility model
The utility model aims to provide a water sample sampling tube so as to solve the problem that the pull type sampling tube provided in the background art does not have a vertical placement function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water sampling pipe, includes the pull sampling pipe body, be equipped with on the pull sampling pipe body and put the device, put the device including the connecting rod of bilateral symmetry distribution in the pull sampling pipe body outside, put the frame including hollow tube, compression spring, coupling assembling and put the subassembly, the outside at the pull sampling pipe body is established to the hollow tube cover, coupling assembling includes first go-between, first connecting rod and second go-between, the position between first go-between and second go-between is installed to first connecting rod, the internal surface of first go-between is equipped with the fixed block, the second go-between is connected with the hollow tube, put the subassembly and include clamp plate, second connecting rod and bottom plate, the position between clamp plate and bottom plate is installed to the second connecting rod, the outside at the hollow tube is installed to the clamp plate, the surface of bottom plate is equipped with the rotating member, the rotating member includes firm board, support column and shrink spring, firm board is installed the surface at the bottom plate.
Preferably, the center of the hollow tube, the first connecting ring, the second connecting ring, the pressing plate and the bottom plate are positioned on the same axis with the center of the drawing sampling tube body, and the second connecting rod is perpendicular to the pressing plate and the bottom plate which are parallel to each other.
Preferably, the first connecting rod is in a bent shape, the second connecting ring is connected with the hollow pipe through screw threads in a screwing mode, and the hollow pipe is in an inverted T-shaped structure.
Preferably, the compression spring is located at a position between the pressing plate and the bottom end of the hollow pipe, and the bottom surface of the first connecting ring is provided with a ring groove.
Preferably, the stabilizing plate comprises a side plate connected with the bottom plate and opposite vertical plates, a positioning shaft penetrating through the supporting column and the shrinkage spring is arranged between the vertical plates, and two ends of the shrinkage spring are respectively connected with the supporting column and the vertical plates.
Preferably, the fixed block is arc-shaped, and a magnet column penetrates through the fixed block.
Preferably, the limit grooves are formed in the top end position, the middle position and the bottom end position of the connecting rod, the fixing blocks are in clearance fit with the limit grooves, and the magnet columns are in adsorption connection with the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the first connecting ring is fixed by one hand, the bottom plate is moved downwards by the other hand, the compression spring compresses, the supporting columns are opened under the elasticity of the compression spring, the supporting columns and the bottom plate which are uniformly distributed support the drawing sampling tube body, the drawing sampling tube body has a vertical placing function, the position of the first connecting ring can be adjusted to be close to the top end of the drawing sampling tube body, the fixing block is embedded into the limiting groove, the fixing block is positioned, the placing frame is in a fixed state, and the placing device does not influence the sampling use of the drawing sampling tube body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic top view of a first connecting ring according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a first connecting ring of the present utility model;
FIG. 5 is a schematic top view of the base plate of the present utility model;
In the figure: 1. drawing the sampling tube body; 2. a hollow tube; 4. a compression spring; 7. a connecting rod; 31. a first connection ring; 32. a first link; 33. a second connecting ring; 51. a pressing plate; 52. a second link; 53. a bottom plate; 61. a stabilizing plate; 62. a support column; 63. a retraction spring; 71. a limit groove; 311. a fixed block; 312. a ring groove; 3111. a magnet column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model discloses a water sample sampling tube, which comprises a drawing sampling tube body 1, wherein the drawing sampling tube body 1 is a public device, and the drawing sampling tube body 1 is provided with a placing device which plays a role in vertically placing the drawing sampling tube body 1; the placing device comprises a connecting rod 7 which is distributed on the outer side of the drawing sampling tube body 1 in a bilateral symmetry manner and a placing frame, wherein the connecting rod 7 is connected with the drawing sampling tube body 1 through welding, the placing frame comprises a hollow tube 2, a compression spring 4, a connecting component and a placing component, the hollow tube 2 is sleeved on the outer side of the drawing sampling tube body 1, the connecting component comprises a first connecting ring 31, a first connecting rod 32 and a second connecting ring 33, the first connecting ring 31 is arranged on the outer side of the connecting rod 7 and the drawing sampling tube body 1, the position of the first connecting ring 31 can be adjusted to enable the first connecting ring 31 to be close to the top end of the drawing sampling tube body 1, a fixed block 311 is embedded into a limiting groove 71, the fixed block 311 is positioned, the placing frame is in a fixed state, the placing device does not influence the sampling use of the drawing sampling tube body 1, the first connecting rod 32 is arranged at the position between the first connecting ring 31 and the second connecting ring 33, the first connecting rod 32 is connected with the first connecting ring 31 and the second connecting ring 33 through welding, the inner surface of the first connecting ring 31 is provided with a fixed block 311, the fixed block 311 is connected with the first connecting ring 31 through welding, the second connecting ring 33 is connected with the hollow tube 2, the placing component comprises a pressing plate 51, a second connecting rod 52 and a bottom plate 53, the second connecting rod 52 is arranged between the pressing plate 51 and the bottom plate 53, the second connecting rod 52 is connected with the pressing plate 51 through screw thread screwing, the bottom plate 53 is arranged on the ground, a gap is reserved between the bottom plate 53 and the bottom end of the drawing sampling tube body 1, the bottom plate 53 supports the drawing sampling tube body 1 to be vertically placed, the pressing plate 51 is arranged on the outer side of the hollow tube 2, the outer surface of the bottom plate 53 is provided with a rotating piece, the rotating piece comprises a fixing plate 61, a supporting column 62 and a contraction spring 63, the fixing plate 61 is arranged on the outer surface of the bottom plate 53, the first connecting ring 31 is fixed by one hand, the bottom plate 53 is moved downwards by one hand, the contraction spring 63 is changed into an extension state from a contraction state, the supporting columns 62 are changed into a horizontal state from a vertical state, the supporting columns 62 and the bottom plate 53 which are uniformly distributed support the drawing sampling tube body 1, and the drawing sampling tube body 1 has a vertical placement function.
In this embodiment, the centers of the hollow tube 2, the first connecting ring 31, the second connecting ring 33, the pressing plate 51 and the bottom plate 53 are located on the same axis with the center of the drawing sampling tube body 1, the positions of the hollow tube 2, the first connecting ring 31, the second connecting ring 33, the pressing plate 51 and the bottom plate 53 are accurately installed, the second connecting rod 52 is perpendicular to the pressing plate 51 and the bottom plate 53 which are parallel to each other, the pressing plate 51 and the bottom plate 53 are in a circular ring shape, and the bottom plate 53 is in ring contact with the ground, so that the drawing sampling tube body 1 is supported.
In this embodiment, the first connecting rod 32 is in a curved shape, the second connecting ring 33 is screwed with the hollow tube 2, the hollow tube 2 is in an inverted T-shaped structure, and the bottom end of the hollow tube 2 is used for limiting the compression spring 4, so as to limit the compression spring 4.
In this embodiment, compression spring 4 is located the position between clamp plate 51 and the hollow tube 2 bottom, annular 312 has been seted up to first go-between 31 bottom surface, firm board 61 includes curb plate and the opposite riser that are connected with bottom plate 53, be equipped with the locating shaft that runs through support column 62 between the riser, shrinkage spring 63, the both ends of shrinkage spring 63 are connected with support column 62, riser respectively, the top embedding annular 312 of support column 62 is interior, realize spacing to support column 62, support column 62 can pack up, support column 62 puts down and opens the back, evenly distributed's support column 62 and bottom plate 53 support pull sampling tube body 1, increase the supporting point, avoid pull sampling tube body 1 crooked and topple over.
In this embodiment, the fixing block 311 is arc-shaped, the fixing block 311 is penetrated with a magnet post 3111, the top end position, the middle position and the bottom end position of the connecting rod 7 are provided with a limit groove 71, the fixing block 311 is in clearance fit with the limit groove 71, the magnet post 3111 is in adsorption connection with the connecting rod 7, the position of the first connecting ring 31 can be adjusted to be close to the top end of the drawing sampling tube body 1, the fixing block 311 is embedded into the limit groove 71, the fixing block 311 is positioned, and the placing frame is in a fixed state.
In summary, the first connecting ring 31 is fixed by one hand, the bottom plate 53 is moved downwards by one hand, the compression spring 4 compresses, the supporting columns 62 are opened under the elasticity of the contraction spring 63, the supporting columns 62 and the bottom plate 53 which are uniformly distributed support the drawing sampling tube body 1, the drawing sampling tube body 1 has the function of vertical placement, the position of the first connecting ring 31 can be adjusted to be close to the top end of the drawing sampling tube body 1, the fixing block 311 is embedded into the limiting groove 71, the fixing block 311 is positioned, the placement frame is in a fixed state, and the placement device does not influence the sampling use of the drawing sampling tube body 1.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water sampling tube, includes pull sampling tube body (1), its characterized in that: be equipped with on pull sampling tube body (1) and put the device, put device including bilateral symmetry distribution connecting rod (7) in pull sampling tube body (1) outside, put the frame including hollow tube (2), compression spring (4), coupling assembling and put the subassembly, the outside at pull sampling tube body (1) is established to hollow tube (2) cover, coupling assembling includes first go-between (31), first go-between (32) and second go-between (33), the position between first go-between (32) are installed in first go-between (31) and second go-between (33), the internal surface of first go-between (31) is equipped with fixed block (311), second go-between (33) are connected with hollow tube (2), the subassembly includes clamp plate (51), second connecting rod (52) and bottom plate (53), the position between clamp plate (51) are installed in the outside of hollow tube (2), bottom plate (53) are equipped with in the shrink piece (61), support column (61) are put to the surface (53), support column (61) are equipped with firm outer surface (61).
2. The water sampling tube of claim 1, wherein: the center of the hollow tube (2), the first connecting ring (31), the second connecting ring (33), the pressing plate (51) and the bottom plate (53) are positioned on the same axis with the center of the drawing sampling tube body (1), and the pressing plate (51) and the bottom plate (53) which are vertically parallel to each other are arranged on the second connecting rod (52).
3. The water sampling tube of claim 1, wherein: the first connecting rod (32) is in a bent shape, the second connecting ring (33) is connected with the hollow pipe (2) through screw thread screwing, and the hollow pipe (2) is of an inverted T-shaped structure.
4. The water sampling tube of claim 1, wherein: the compression spring (4) is positioned between the pressing plate (51) and the bottom end of the hollow tube (2), and the bottom surface of the first connecting ring (31) is provided with a ring groove (312).
5. The water sampling tube of claim 1, wherein: the stabilizing plate (61) comprises side plates connected with the bottom plate (53) and opposite vertical plates, positioning shafts penetrating through the supporting columns (62) and the shrinkage springs (63) are arranged between the vertical plates, and two ends of the shrinkage springs (63) are connected with the supporting columns (62) and the vertical plates respectively.
6. The water sampling tube of claim 1, wherein: the fixed block (311) is arc-shaped, and a magnet column (3111) penetrates through the fixed block (311).
7. The water sampling tube of claim 6, wherein: limiting grooves (71) are formed in the top end position, the middle position and the bottom end position of the connecting rod (7), the fixing blocks (311) are in clearance fit with the limiting grooves (71), and the magnet columns (3111) are in adsorption connection with the connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595476.1U CN220912744U (en) | 2023-09-22 | 2023-09-22 | Water sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595476.1U CN220912744U (en) | 2023-09-22 | 2023-09-22 | Water sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912744U true CN220912744U (en) | 2024-05-07 |
Family
ID=90905536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322595476.1U Active CN220912744U (en) | 2023-09-22 | 2023-09-22 | Water sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912744U (en) |
-
2023
- 2023-09-22 CN CN202322595476.1U patent/CN220912744U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |