CN213091245U - Novel water quality testing sample for water conservancy detection device - Google Patents
Novel water quality testing sample for water conservancy detection device Download PDFInfo
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- CN213091245U CN213091245U CN202021669382.4U CN202021669382U CN213091245U CN 213091245 U CN213091245 U CN 213091245U CN 202021669382 U CN202021669382 U CN 202021669382U CN 213091245 U CN213091245 U CN 213091245U
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Abstract
The utility model relates to the technical field of water conservancy detection, in particular to a novel water quality detection sampling device for water conservancy detection, which comprises a sampling tube, wherein the bottom end of the sampling tube is in threaded connection with a bottom cover, a threaded through hole which vertically runs through the bottom cover is arranged in the center of the bottom surface of the inner wall of the bottom cover, the internal thread of the threaded through hole is connected with a threaded column, the bottom end of the threaded column is fixedly connected with a rotating plate, the top end of the threaded column is fixedly connected with a supporting plate, the top surface of the supporting plate is provided with an annular placing groove, the internal rotation of the annular placing groove is connected with an annular connecting plate, and the sampling bottle can be supported through the arranged threaded column and the supporting plate, so that the sampling bottle can conveniently sample water resources, and the previous sampling bottle can seal the next sampling bottle through the arranged annular connecting plate which, avoiding cross contamination between samples during sampling.
Description
Technical Field
The utility model relates to a water conservancy detects technical field, specifically is a novel water conservancy detects water quality testing sampling device.
Background
In hydraulic engineering, in order to guarantee the water purification of water resource, can regularly or irregularly detect the water at water source usually, consequently need use corresponding sampling device to take a sample from the water source, then transport and detect the sample of taking out in appointed detection mechanism to whether the quality of water in the staff of being convenient for knows the water source is good and make corresponding measure. Present water quality testing sampling device all can the single sample usually in the use, if want to use present device to carry out a lot of when taking a sample, need take out the sample again after, such operating mode is comparatively troublesome, and the staff of being not convenient for takes a sample, has reduced sampling efficiency, for this, we provide a novel water conservancy and detect water quality testing sampling device.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a novel water quality testing sampling device for water conservancy detects possesses the sample many times of being convenient for, has improved advantages such as sampling efficiency, has solved current sampling device and has not been convenient for sample many times, the lower problem of sampling efficiency.
The utility model discloses a novel water quality testing sampling device for water conservancy testing, including the sampling tube, the bottom threaded connection of sampling tube has the bottom, the central authorities of bottom wall inner wall bottom surface of bottom offer the vertical screw thread through-hole that runs through the bottom, the inside threaded connection of screw thread through-hole has the screw thread post, the bottom fixedly connected with rotor plate of screw thread post, the top fixedly connected with backup pad of screw thread post, the top surface of backup pad is offered annular and is placed the recess, the inside rotation of annular placement recess is connected with annular connecting plate, the top fixedly connected with sampling bottle of annular connecting plate, sampling bottle and the inside sliding connection of sampling tube, the upper end on sampling bottle outer wall right side is offered the sample connection that transversely runs through the sampling bottle, the bottleneck and the annular connecting plate of sampling bottle adapt mutually, through the screw thread post and the backup pad that set up, can support the sampling bottle, thereby be convenient for the sampling bottle to take a sample the water resource, through the annular connecting plate that sets up and the bottleneck looks adaptation of sampling bottle for last sampling bottle can seal next sampling bottle, causes the cross contamination to take place between the sample when avoiding taking a sample, through the inside sliding connection of the sampling bottle that sets up and sampling tube, can carry out a lot of samples and need not take out the sample simultaneously, the staff of being convenient for carries out sample work, has improved sampling efficiency.
The utility model discloses a novel water conservancy detects water quality testing sampling device, wherein the left hole of taking a sample of transversely running through the sampling tube outer wall has been seted up to the left upper end of sampling tube outer wall, the top surface that highly equals the sampling bottle of the hole of taking a sample is to the distance between the annular connecting plate bottom surface, the sampling tube top surface right side is close to central authorities' position and sets up the flexible through-hole of vertical hole bottom surface of taking a sample that runs through, and through the hole of taking a sample that sets up, it is convenient for place the sampling bottle and carry out in the sampling tube to be convenient for.
The utility model discloses a novel water conservancy detects water quality testing sampling device, wherein the outside of flexible through-hole is equipped with the spring, the top of spring and the top surface fixed connection of sampling tube inner wall, the bottom fixedly connected with stripper plate of spring, the central fixedly connected with spliced pole of stripper plate top surface, through the spring that sets up, the stripper plate of collocation uses, can fix the sampling bottle, prevents that the sampling bottle from taking place to float in the sampling process and influencing the normal clear of sample.
The utility model discloses a novel water conservancy detects water quality testing sampling device, wherein the outside upper end of spliced pole and the inside sliding connection of flexible through-hole, the tensile board of top fixedly connected with of spliced pole, the external diameter of tensile board is greater than the internal diameter of flexible through-hole, and through the tensile board that sets up, the spliced pole of arranging can adjust the position of stripper plate to be convenient for place the sample bottle.
The utility model discloses a novel water conservancy detects water quality testing sampling device, wherein the bottom of stripper plate is laminated mutually with the right side of sampling bottle top surface, the side fixedly connected with rubber pad of annular connecting plate inner wall, the distance that highly is greater than sample connection inner wall bottom surface to the sampling bottle bottleneck of annular connecting plate sets up the rubber pad through the side at the annular connecting plate inner wall for annular connecting plate can seal with the bottleneck of sampling bottle, takes place cross contamination between the sample when preventing to take a sample, thereby has reduced the error of testing result.
The utility model discloses a novel water conservancy detects water quality testing sampling device, wherein the transversal regular hexagon that personally submits of rotor plate, the backup pad all is sliding connection's state with the inside of bottom and the inside of sampling tube, and the transversal regular hexagon that personally submits of rotor plate through setting up is convenient for rotate the rotor plate, is convenient for adjust the position of backup pad to the built-in sampling bottle that loads into more of the sampling tube of being convenient for.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a screw thread post and the backup pad that sets up, can support the sampling bottle, thereby be convenient for the sampling bottle to take a sample the water resource, annular connecting plate through setting up and the bottleneck looks adaptation of sampling bottle, make last sampling bottle can seal next sampling bottle, cause the cross contamination to take place between the sample when avoiding taking a sample, through the inside sliding connection of the sampling bottle that sets up and sampling tube, can carry out a lot of samples and need not take out the sample simultaneously, the staff of being convenient for carries out sample work, the sampling efficiency is improved.
2. The utility model discloses a spring that sets up, the stripper plate of collocation uses, can fix the sample bottle, prevents that the sample bottle from taking place to float in the normal clear that influences the sample in sampling process, sets up the rubber pad through the side at the annular connecting plate inner wall for the annular connecting plate can seal with the bottleneck of sample bottle, takes place cross contamination between the sample when preventing to take a sample, thereby has reduced the error of testing result.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the cross-sectional top view of the sampling bottle mouth of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the support plate of the present invention;
fig. 4 is a schematic view of the connection mode structure of the sampling bottle of the present invention.
In the figure: 1. a rotating plate; 2. a threaded post; 3. an annular connecting plate; 4. a sampling port; 5. a water taking hole; 6. a sampling tube; 7. connecting columns; 8. stretching the plate; 9. a spring; 10. sampling a bottle; 11. a support plate; 12. a bottom cover; 13. a threaded through hole; 14. an annular placement groove; 15. a telescopic through hole; 16. and (5) pressing the plate.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the water quality testing and sampling device for water conservancy testing of the present invention comprises a sampling tube 6, a bottom screw thread of the sampling tube 6 is connected with a bottom cap 12, a screw thread through hole 13 vertically penetrating the bottom cap 12 is formed in the center of the bottom surface of the inner wall of the bottom cap 12, a screw thread post 2 is connected with the inner screw thread of the screw thread through hole 13, a rotating plate 1 is fixedly connected to the bottom end of the screw thread post 2, a supporting plate 11 is fixedly connected to the top end of the screw thread post 2, an annular placing groove 14 is formed in the top surface of the supporting plate 11, an annular connecting plate 3 is rotatably connected to the inside of the annular placing groove 14, a sampling bottle 10 is fixedly connected to the top end of the annular connecting plate 3, the sampling bottle 10 is slidably connected to the inside of the sampling tube 6, a sampling port 4 transversely penetrating the sampling bottle 10 is formed in the upper, the supporting plate 11 and the bottom cover 12 and the sampling tube 6 are both in a sliding connection state, the cross section of the rotating plate 1 is regular hexagon, the rotating plate 1 is convenient to rotate, the position of the supporting plate 11 is convenient to adjust, so that more sampling bottles 10 can be loaded in the sampling tube 6, the sampling bottles 10 can be supported through the threaded columns 2 and the supporting plate 11, so that the sampling bottles 10 can sample water resources, the previous sampling bottle 10 can seal the next sampling bottle 10 by matching the annular connecting plate 3 with the bottle mouth of the sampling bottle 10, the cross contamination between samples during sampling is avoided, the sampling bottles 10 and the sampling tube 6 are in sliding connection, so that the sampling can be carried out for a plurality of times without taking out the samples, and the sampling work of workers is facilitated, the sampling efficiency is improved.
The left upper end of 6 outer walls of sampling tube has been seted up and has transversely run through the left hole of taking a sample 5 of 6 outer walls of sampling tube, and the top surface that highly equals the sampling bottle 10 of taking a sample is to the distance between the 3 bottom surfaces of annular connecting plate, and the 6 top surface right sides of sampling tube are close to central authorities' position and have been seted up the flexible through-hole 15 of vertical hole 5 bottom surfaces of taking a sample that runs through, through the hole of taking a sample 5 that sets up, are convenient for place sampling bottle 10 and carry out in the sampling tube 6 to the.
The outside of flexible through-hole 15 is equipped with spring 9, the top surface fixed connection of the top of spring 9 and the 6 inner walls of sampling tube, the bottom fixedly connected with stripper plate 16 of spring 9, the central authorities fixedly connected with spliced pole 7 of the 16 top surfaces of stripper plate, the outside upper end of spliced pole 7 and the inside sliding connection of flexible through-hole 15, the top fixedly connected with stretching plate 8 of spliced pole 7, the external diameter of stretching plate 8 is greater than the internal diameter of flexible through-hole 15, through the stretching plate 8 that sets up, collocation spliced pole 7, can adjust the position of stripper plate 16, thereby be convenient for place sampling bottle 10, spring 9 through the setting, collocation stripper plate 16 uses, can fix sampling bottle 10, prevent that sampling bottle 10 from taking place the normal clear of the influence sample of floating in the sampling process.
The bottom of stripper 16 is laminated mutually with the right side of sampling bottle 10 top surface, the side fixedly connected with rubber pad of 3 inner walls of annular connecting plate, the height of annular connecting plate 3 is greater than the distance of 4 inner wall bottom surfaces of thief hatch to sampling bottle 10 bottleneck, set up the rubber pad through the side at 3 inner walls of annular connecting plate, make annular connecting plate 3 can seal with the bottleneck of sampling bottle 10, take place cross contamination between the sample when preventing to take a sample, thereby reduced the error of testing result.
When using the utility model discloses the time: the rotating plate 1 is rotated anticlockwise to drive the threaded column 2 to rotate, so as to drive the supporting plate 11 to move upwards in the sampling tube 6, when the top surface of the rotating plate 1 is attached to the bottom surface of the bottom cover 12, the stretching plate 8 is pulled upwards at the same time, then the sampling bottle 10 is placed into the sampling tube 6 through the sampling hole 5, the annular connecting plate 3 at the bottom end of the sampling bottle 10 is clamped with the annular placing groove 14, the stretching plate 8 is slowly loosened, the bottom surface of the extruding plate 16 is attached to the bottle mouth of the sampling bottle 10, then the whole device is placed in water, water flows into the sampling bottle 10 from the bottle mouth of the sampling bottle 10 and the sampling port 4, the device is taken out of the water after sampling is finished, the rotating plate 1 is rotated clockwise to drive the supporting plate 11 to move downwards in the sampling tube 6, the stretching plate 8 is pulled upwards at the same time, a new sampling bottle 10 is placed into the sampling tube 6 through the sampling hole 5, the annular connecting plate 3 on the bottom surface of the new sampling bottle 10 is clamped with the original bottle mouth of the sampling bottle 10 in the sampling tube 6, and the rubber pad on the inner wall of the annular connecting plate 3 seals the bottle mouth of the sampling bottle 10, so that the possibility of cross contamination of samples in the sampling bottle 10 is reduced; when all samples are taken, the bottom cover 12 is rotated to separate the bottom cover 12 from the sampling tube 6, so that the sampling bottle 10 can be taken out from the sampling tube 6 for detection.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a novel water conservancy detects water quality testing sampling device, includes sampling tube (6), its characterized in that: the bottom end of the sampling tube (6) is in threaded connection with a bottom cover (12), a threaded through hole (13) which vertically penetrates through the bottom cover (12) is formed in the center of the bottom surface of the inner wall of the bottom cover (12), a threaded column (2) is in threaded connection with the inner portion of the threaded through hole (13), a rotating plate (1) is fixedly connected to the bottom end of the threaded column (2), a supporting plate (11) is fixedly connected to the top end of the threaded column (2), an annular placing groove (14) is formed in the top surface of the supporting plate (11), an annular connecting plate (3) is rotatably connected to the inner portion of the annular placing groove (14), a sampling bottle (10) is fixedly connected to the top end of the annular connecting plate (3), the sampling bottle (10) is in sliding connection with the sampling tube (6), and a sampling port (4) which transversely penetrates through the sampling bottle (10), the bottle mouth of the sampling bottle (10) is matched with the annular connecting plate (3).
2. The novel water conservancy detects water quality testing sampling device of claim 1 which characterized in that: the left water intaking hole (5) of transversely running through sampling tube (6) outer wall has been seted up to the left upper end of sampling tube (6) outer wall, the top surface that highly equals sampling bottle (10) of water intaking hole (5) is to the distance between annular connecting plate (3) bottom surface, vertical flexible through-hole (15) of water intaking hole (5) bottom surface that run through are seted up to the position that sampling tube (6) top surface right side is close to central authorities.
3. The novel water conservancy detects water quality testing sampling device of claim 2, its characterized in that: the outside of flexible through-hole (15) is equipped with spring (9), the top of spring (9) and the top surface fixed connection of sampling tube (6) inner wall, the bottom fixedly connected with stripper plate (16) of spring (9), central fixedly connected with spliced pole (7) of stripper plate (16) top surface.
4. The novel water conservancy detects water quality testing sampling device of claim 3, its characterized in that: the outer upper end of spliced pole (7) and the inside sliding connection of flexible through-hole (15), the top fixedly connected with of spliced pole (7) is tensile board (8), the external diameter of tensile board (8) is greater than the internal diameter of flexible through-hole (15).
5. The novel water conservancy detects water quality testing sampling device of claim 3, its characterized in that: the bottom end of the squeezing plate (16) is attached to the right side of the top surface of the sampling bottle (10), the side surface of the inner wall of the annular connecting plate (3) is fixedly connected with a rubber pad, and the height of the annular connecting plate (3) is larger than the distance from the bottom surface of the inner wall of the sampling opening (4) to the bottle mouth of the sampling bottle (10).
6. The novel water conservancy detects water quality testing sampling device of claim 1 which characterized in that: the cross section of the rotating plate (1) is in a regular hexagon shape, and the supporting plate (11) and the inside of the bottom cover (12) and the inside of the sampling tube (6) are in sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669382.4U CN213091245U (en) | 2020-08-12 | 2020-08-12 | Novel water quality testing sample for water conservancy detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669382.4U CN213091245U (en) | 2020-08-12 | 2020-08-12 | Novel water quality testing sample for water conservancy detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213091245U true CN213091245U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021669382.4U Expired - Fee Related CN213091245U (en) | 2020-08-12 | 2020-08-12 | Novel water quality testing sample for water conservancy detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213091245U (en) |
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2020
- 2020-08-12 CN CN202021669382.4U patent/CN213091245U/en not_active Expired - Fee Related
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| 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: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |